1552471054.559 * [progress]: [Phase 1 of 3] Setting up. 1552471054.559 * * * [progress]: [1/2] Preparing points 1552471054.696 * * * [progress]: [2/2] Setting up program. 1552471054.702 * [progress]: [Phase 2 of 3] Improving. 1552471054.702 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1552471054.703 * [simplify]: Simplifying (/ (+ (- b) (sqrt (- (* b b) (* (* 4 a) c)))) (* 2 a)) 1552471054.703 * * [simplify]: iters left: 6 (14 enodes) 1552471054.741 * * [simplify]: iters left: 5 (52 enodes) 1552471054.758 * * [simplify]: iters left: 4 (79 enodes) 1552471054.783 * * [simplify]: iters left: 3 (126 enodes) 1552471054.819 * * [simplify]: iters left: 2 (154 enodes) 1552471054.839 * * [simplify]: iters left: 1 (168 enodes) 1552471054.871 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471054.871 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471054.871 * * [simplify]: Extracting #2: cost 25 inf + 2 1552471054.871 * * [simplify]: Extracting #3: cost 30 inf + 169 1552471054.872 * * [simplify]: Extracting #4: cost 23 inf + 912 1552471054.873 * * [simplify]: Extracting #5: cost 34 inf + 1118 1552471054.874 * * [simplify]: Extracting #6: cost 29 inf + 1945 1552471054.876 * * [simplify]: Extracting #7: cost 5 inf + 5661 1552471054.879 * * [simplify]: Extracting #8: cost 0 inf + 6802 1552471054.882 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) 1552471054.882 * [simplify]: Simplified (2) to (λ (a b c) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a))) 1552471054.895 * * [progress]: iteration 1 / 4 1552471054.895 * * * [progress]: picking best candidate 1552471054.901 * * * * [pick]: Picked # 1552471054.901 * * * [progress]: localizing error 1552471054.926 * * * [progress]: generating rewritten candidates 1552471054.926 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1552471054.981 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1552471055.364 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1552471055.430 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1552471055.997 * * * [progress]: generating series expansions 1552471055.997 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1552471055.998 * [backup-simplify]: Simplify (sqrt (- (* b b) (* (* c a) 4))) into (sqrt (- (pow b 2) (* 4 (* a c)))) 1552471055.998 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in (b c a) around 0 1552471055.998 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471055.998 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471055.998 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471055.998 * [taylor]: Taking taylor expansion of b in a 1552471055.998 * [backup-simplify]: Simplify b into b 1552471055.998 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471055.998 * [taylor]: Taking taylor expansion of 4 in a 1552471055.998 * [backup-simplify]: Simplify 4 into 4 1552471055.998 * [taylor]: Taking taylor expansion of (* a c) in a 1552471055.998 * [taylor]: Taking taylor expansion of a in a 1552471055.998 * [backup-simplify]: Simplify 0 into 0 1552471055.998 * [backup-simplify]: Simplify 1 into 1 1552471055.998 * [taylor]: Taking taylor expansion of c in a 1552471055.998 * [backup-simplify]: Simplify c into c 1552471055.998 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471055.998 * [backup-simplify]: Simplify (* 0 c) into 0 1552471055.999 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.000 * [backup-simplify]: Simplify (- 0) into 0 1552471056.000 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471056.000 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471056.000 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471056.000 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471056.001 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471056.001 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471056.001 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471056.001 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471056.001 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in c 1552471056.001 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471056.001 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.001 * [taylor]: Taking taylor expansion of b in c 1552471056.001 * [backup-simplify]: Simplify b into b 1552471056.001 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471056.001 * [taylor]: Taking taylor expansion of 4 in c 1552471056.001 * [backup-simplify]: Simplify 4 into 4 1552471056.001 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.001 * [taylor]: Taking taylor expansion of a in c 1552471056.001 * [backup-simplify]: Simplify a into a 1552471056.001 * [taylor]: Taking taylor expansion of c in c 1552471056.002 * [backup-simplify]: Simplify 0 into 0 1552471056.002 * [backup-simplify]: Simplify 1 into 1 1552471056.002 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.002 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.002 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.003 * [backup-simplify]: Simplify (- 0) into 0 1552471056.003 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471056.003 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471056.003 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471056.003 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.004 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471056.004 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.004 * [backup-simplify]: Simplify (+ 0 (- (* 4 a))) into (- (* 4 a)) 1552471056.004 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ a b)) 1552471056.004 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471056.004 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471056.004 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.004 * [taylor]: Taking taylor expansion of b in b 1552471056.004 * [backup-simplify]: Simplify 0 into 0 1552471056.004 * [backup-simplify]: Simplify 1 into 1 1552471056.004 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471056.004 * [taylor]: Taking taylor expansion of 4 in b 1552471056.004 * [backup-simplify]: Simplify 4 into 4 1552471056.004 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.004 * [taylor]: Taking taylor expansion of a in b 1552471056.004 * [backup-simplify]: Simplify a into a 1552471056.004 * [taylor]: Taking taylor expansion of c in b 1552471056.005 * [backup-simplify]: Simplify c into c 1552471056.005 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.005 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471056.005 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471056.005 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471056.005 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471056.005 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.006 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471056.006 * [backup-simplify]: Simplify (- 0) into 0 1552471056.006 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.007 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471056.007 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471056.007 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471056.007 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.007 * [taylor]: Taking taylor expansion of b in b 1552471056.007 * [backup-simplify]: Simplify 0 into 0 1552471056.007 * [backup-simplify]: Simplify 1 into 1 1552471056.007 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471056.007 * [taylor]: Taking taylor expansion of 4 in b 1552471056.007 * [backup-simplify]: Simplify 4 into 4 1552471056.007 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.007 * [taylor]: Taking taylor expansion of a in b 1552471056.007 * [backup-simplify]: Simplify a into a 1552471056.007 * [taylor]: Taking taylor expansion of c in b 1552471056.007 * [backup-simplify]: Simplify c into c 1552471056.007 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.007 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471056.007 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471056.007 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471056.007 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471056.008 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.008 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471056.008 * [backup-simplify]: Simplify (- 0) into 0 1552471056.009 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.009 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471056.009 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471056.009 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471056.009 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471056.009 * [taylor]: Taking taylor expansion of 4 in c 1552471056.009 * [backup-simplify]: Simplify 4 into 4 1552471056.009 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.009 * [taylor]: Taking taylor expansion of a in c 1552471056.009 * [backup-simplify]: Simplify a into a 1552471056.009 * [taylor]: Taking taylor expansion of c in c 1552471056.009 * [backup-simplify]: Simplify 0 into 0 1552471056.009 * [backup-simplify]: Simplify 1 into 1 1552471056.009 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.010 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.010 * [backup-simplify]: Simplify (- 0) into 0 1552471056.011 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.011 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471056.011 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.012 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.012 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.012 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471056.012 * [taylor]: Taking taylor expansion of 0 in a 1552471056.012 * [backup-simplify]: Simplify 0 into 0 1552471056.012 * [backup-simplify]: Simplify 0 into 0 1552471056.012 * [taylor]: Taking taylor expansion of 0 in c 1552471056.012 * [backup-simplify]: Simplify 0 into 0 1552471056.012 * [taylor]: Taking taylor expansion of 0 in a 1552471056.012 * [backup-simplify]: Simplify 0 into 0 1552471056.013 * [backup-simplify]: Simplify 0 into 0 1552471056.013 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471056.013 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.013 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.013 * [taylor]: Taking taylor expansion of a in a 1552471056.013 * [backup-simplify]: Simplify 0 into 0 1552471056.013 * [backup-simplify]: Simplify 1 into 1 1552471056.013 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471056.013 * [backup-simplify]: Simplify 0 into 0 1552471056.013 * [backup-simplify]: Simplify 0 into 0 1552471056.014 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.014 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.015 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471056.015 * [backup-simplify]: Simplify (- 0) into 0 1552471056.016 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.017 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (* a c)))))) into (/ 1/2 (sqrt (- (* 4 (* a c))))) 1552471056.017 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4 (* a c))))) in c 1552471056.017 * [taylor]: Taking taylor expansion of 1/2 in c 1552471056.017 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.017 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471056.017 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471056.017 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471056.017 * [taylor]: Taking taylor expansion of 4 in c 1552471056.017 * [backup-simplify]: Simplify 4 into 4 1552471056.017 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.017 * [taylor]: Taking taylor expansion of a in c 1552471056.017 * [backup-simplify]: Simplify a into a 1552471056.017 * [taylor]: Taking taylor expansion of c in c 1552471056.017 * [backup-simplify]: Simplify 0 into 0 1552471056.017 * [backup-simplify]: Simplify 1 into 1 1552471056.017 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.018 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.018 * [backup-simplify]: Simplify (- 0) into 0 1552471056.018 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.019 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471056.019 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.019 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.019 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.020 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471056.020 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 a)) into (/ +nan.0 a) 1552471056.021 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.022 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471056.022 * [backup-simplify]: Simplify (- 0) into 0 1552471056.023 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471056.023 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 a)) (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- +nan.0) 1552471056.023 * [taylor]: Taking taylor expansion of (- +nan.0) in a 1552471056.023 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.023 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.023 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471056.024 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471056.024 * [taylor]: Taking taylor expansion of 0 in a 1552471056.024 * [backup-simplify]: Simplify 0 into 0 1552471056.024 * [backup-simplify]: Simplify 0 into 0 1552471056.025 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.026 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471056.026 * [backup-simplify]: Simplify (- 0) into 0 1552471056.027 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471056.027 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 2)) in a 1552471056.027 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.027 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.027 * [taylor]: Taking taylor expansion of (pow a 2) in a 1552471056.027 * [taylor]: Taking taylor expansion of a in a 1552471056.027 * [backup-simplify]: Simplify 0 into 0 1552471056.027 * [backup-simplify]: Simplify 1 into 1 1552471056.027 * [backup-simplify]: Simplify 0 into 0 1552471056.029 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 1552471056.029 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471056.029 * [backup-simplify]: Simplify 0 into 0 1552471056.030 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.031 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0 1552471056.032 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0 1552471056.033 * [backup-simplify]: Simplify (- 0) into 0 1552471056.033 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.033 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4 (* a c))))))))) (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471056.033 * [taylor]: Taking taylor expansion of 0 in c 1552471056.034 * [backup-simplify]: Simplify 0 into 0 1552471056.034 * [taylor]: Taking taylor expansion of 0 in a 1552471056.034 * [backup-simplify]: Simplify 0 into 0 1552471056.034 * [backup-simplify]: Simplify 0 into 0 1552471056.034 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471056.036 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471056.036 * [backup-simplify]: Simplify (- 0) into 0 1552471056.037 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471056.038 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 a)) (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 3)) (* +nan.0 a))) (* (- +nan.0) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- (* +nan.0 a)) 1552471056.038 * [taylor]: Taking taylor expansion of (- (* +nan.0 a)) in a 1552471056.038 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471056.038 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.038 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.038 * [taylor]: Taking taylor expansion of a in a 1552471056.038 * [backup-simplify]: Simplify 0 into 0 1552471056.038 * [backup-simplify]: Simplify 1 into 1 1552471056.038 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471056.039 * [backup-simplify]: Simplify (- 0) into 0 1552471056.039 * [backup-simplify]: Simplify 0 into 0 1552471056.039 * [taylor]: Taking taylor expansion of 0 in a 1552471056.039 * [backup-simplify]: Simplify 0 into 0 1552471056.039 * [backup-simplify]: Simplify 0 into 0 1552471056.040 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471056.041 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471056.041 * [backup-simplify]: Simplify (- 0) into 0 1552471056.042 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471056.042 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 3)) in a 1552471056.042 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.042 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.042 * [taylor]: Taking taylor expansion of (pow a 3) in a 1552471056.042 * [taylor]: Taking taylor expansion of a in a 1552471056.042 * [backup-simplify]: Simplify 0 into 0 1552471056.042 * [backup-simplify]: Simplify 1 into 1 1552471056.042 * [backup-simplify]: Simplify (- 0) into 0 1552471056.042 * [backup-simplify]: Simplify 0 into 0 1552471056.042 * [backup-simplify]: Simplify 0 into 0 1552471056.044 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* a (* c 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c))))) 1552471056.044 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) (/ 1 a)) 4))) into (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) 1552471056.044 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in (b c a) around 0 1552471056.044 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471056.044 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471056.044 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471056.044 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471056.044 * [taylor]: Taking taylor expansion of b in a 1552471056.044 * [backup-simplify]: Simplify b into b 1552471056.044 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.044 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.044 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471056.044 * [taylor]: Taking taylor expansion of 4 in a 1552471056.044 * [backup-simplify]: Simplify 4 into 4 1552471056.044 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471056.044 * [taylor]: Taking taylor expansion of (* a c) in a 1552471056.044 * [taylor]: Taking taylor expansion of a in a 1552471056.044 * [backup-simplify]: Simplify 0 into 0 1552471056.044 * [backup-simplify]: Simplify 1 into 1 1552471056.044 * [taylor]: Taking taylor expansion of c in a 1552471056.045 * [backup-simplify]: Simplify c into c 1552471056.045 * [backup-simplify]: Simplify (* 0 c) into 0 1552471056.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471056.045 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471056.045 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471056.045 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471056.045 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471056.046 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.046 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471056.046 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471056.046 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471056.047 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471056.047 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.047 * [taylor]: Taking taylor expansion of b in c 1552471056.047 * [backup-simplify]: Simplify b into b 1552471056.047 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.047 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.047 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471056.047 * [taylor]: Taking taylor expansion of 4 in c 1552471056.047 * [backup-simplify]: Simplify 4 into 4 1552471056.047 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.047 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.047 * [taylor]: Taking taylor expansion of a in c 1552471056.047 * [backup-simplify]: Simplify a into a 1552471056.047 * [taylor]: Taking taylor expansion of c in c 1552471056.047 * [backup-simplify]: Simplify 0 into 0 1552471056.047 * [backup-simplify]: Simplify 1 into 1 1552471056.047 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.048 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.048 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.048 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471056.048 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471056.048 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471056.048 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.049 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471056.049 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.049 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.049 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.049 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.049 * [taylor]: Taking taylor expansion of b in b 1552471056.049 * [backup-simplify]: Simplify 0 into 0 1552471056.049 * [backup-simplify]: Simplify 1 into 1 1552471056.049 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.050 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.051 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.051 * [taylor]: Taking taylor expansion of 4 in b 1552471056.051 * [backup-simplify]: Simplify 4 into 4 1552471056.051 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.051 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.051 * [taylor]: Taking taylor expansion of a in b 1552471056.051 * [backup-simplify]: Simplify a into a 1552471056.051 * [taylor]: Taking taylor expansion of c in b 1552471056.051 * [backup-simplify]: Simplify c into c 1552471056.051 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.051 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.052 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.052 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.053 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.054 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.055 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.055 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.055 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.055 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.055 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.055 * [taylor]: Taking taylor expansion of b in b 1552471056.055 * [backup-simplify]: Simplify 0 into 0 1552471056.055 * [backup-simplify]: Simplify 1 into 1 1552471056.055 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.056 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.056 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.056 * [taylor]: Taking taylor expansion of 4 in b 1552471056.056 * [backup-simplify]: Simplify 4 into 4 1552471056.056 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.056 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.056 * [taylor]: Taking taylor expansion of a in b 1552471056.056 * [backup-simplify]: Simplify a into a 1552471056.056 * [taylor]: Taking taylor expansion of c in b 1552471056.056 * [backup-simplify]: Simplify c into c 1552471056.056 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.056 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.057 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.057 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.058 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.059 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.060 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.060 * [taylor]: Taking taylor expansion of 1 in c 1552471056.060 * [backup-simplify]: Simplify 1 into 1 1552471056.060 * [taylor]: Taking taylor expansion of 0 in c 1552471056.060 * [backup-simplify]: Simplify 0 into 0 1552471056.060 * [taylor]: Taking taylor expansion of 1 in a 1552471056.060 * [backup-simplify]: Simplify 1 into 1 1552471056.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471056.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.062 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471056.062 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471056.062 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471056.064 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471056.064 * [taylor]: Taking taylor expansion of (/ -2 (* a c)) in c 1552471056.064 * [taylor]: Taking taylor expansion of -2 in c 1552471056.064 * [backup-simplify]: Simplify -2 into -2 1552471056.064 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.064 * [taylor]: Taking taylor expansion of a in c 1552471056.064 * [backup-simplify]: Simplify a into a 1552471056.064 * [taylor]: Taking taylor expansion of c in c 1552471056.064 * [backup-simplify]: Simplify 0 into 0 1552471056.064 * [backup-simplify]: Simplify 1 into 1 1552471056.064 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.064 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.064 * [backup-simplify]: Simplify (/ -2 a) into (/ -2 a) 1552471056.064 * [taylor]: Taking taylor expansion of (/ -2 a) in a 1552471056.064 * [taylor]: Taking taylor expansion of -2 in a 1552471056.064 * [backup-simplify]: Simplify -2 into -2 1552471056.064 * [taylor]: Taking taylor expansion of a in a 1552471056.064 * [backup-simplify]: Simplify 0 into 0 1552471056.064 * [backup-simplify]: Simplify 1 into 1 1552471056.065 * [backup-simplify]: Simplify (/ -2 1) into -2 1552471056.065 * [backup-simplify]: Simplify -2 into -2 1552471056.065 * [taylor]: Taking taylor expansion of 0 in a 1552471056.065 * [backup-simplify]: Simplify 0 into 0 1552471056.065 * [taylor]: Taking taylor expansion of 0 in a 1552471056.065 * [backup-simplify]: Simplify 0 into 0 1552471056.065 * [backup-simplify]: Simplify 1 into 1 1552471056.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471056.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.067 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471056.068 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471056.068 * [backup-simplify]: Simplify (- 0) into 0 1552471056.069 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.069 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471056.069 * [taylor]: Taking taylor expansion of 0 in c 1552471056.069 * [backup-simplify]: Simplify 0 into 0 1552471056.070 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.070 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)))) into 0 1552471056.070 * [taylor]: Taking taylor expansion of 0 in a 1552471056.070 * [backup-simplify]: Simplify 0 into 0 1552471056.070 * [taylor]: Taking taylor expansion of 0 in a 1552471056.070 * [backup-simplify]: Simplify 0 into 0 1552471056.070 * [taylor]: Taking taylor expansion of 0 in a 1552471056.070 * [backup-simplify]: Simplify 0 into 0 1552471056.071 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 1552471056.071 * [backup-simplify]: Simplify 0 into 0 1552471056.071 * [backup-simplify]: Simplify 0 into 0 1552471056.072 * [backup-simplify]: Simplify 0 into 0 1552471056.072 * [backup-simplify]: Simplify 0 into 0 1552471056.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471056.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.074 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471056.075 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471056.076 * [backup-simplify]: Simplify (- 0) into 0 1552471056.076 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.077 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471056.077 * [taylor]: Taking taylor expansion of (/ -2 (* (pow a 2) (pow c 2))) in c 1552471056.077 * [taylor]: Taking taylor expansion of -2 in c 1552471056.077 * [backup-simplify]: Simplify -2 into -2 1552471056.077 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471056.077 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471056.077 * [taylor]: Taking taylor expansion of a in c 1552471056.077 * [backup-simplify]: Simplify a into a 1552471056.077 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471056.077 * [taylor]: Taking taylor expansion of c in c 1552471056.077 * [backup-simplify]: Simplify 0 into 0 1552471056.077 * [backup-simplify]: Simplify 1 into 1 1552471056.077 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471056.078 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.078 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471056.078 * [backup-simplify]: Simplify (/ -2 (pow a 2)) into (/ -2 (pow a 2)) 1552471056.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.078 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471056.079 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471056.079 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ -2 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471056.079 * [taylor]: Taking taylor expansion of 0 in a 1552471056.079 * [backup-simplify]: Simplify 0 into 0 1552471056.079 * [taylor]: Taking taylor expansion of 0 in a 1552471056.079 * [backup-simplify]: Simplify 0 into 0 1552471056.079 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471056.079 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471056.079 * [taylor]: Taking taylor expansion of 0 in a 1552471056.080 * [backup-simplify]: Simplify 0 into 0 1552471056.080 * [taylor]: Taking taylor expansion of 0 in a 1552471056.080 * [backup-simplify]: Simplify 0 into 0 1552471056.080 * [taylor]: Taking taylor expansion of 0 in a 1552471056.080 * [backup-simplify]: Simplify 0 into 0 1552471056.080 * [backup-simplify]: Simplify 0 into 0 1552471056.080 * [backup-simplify]: Simplify 0 into 0 1552471056.080 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) (/ 1 b))))) into (- b (* 2 (/ (* a c) b))) 1552471056.080 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) (/ 1 (- a))) 4))) into (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) 1552471056.080 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in (b c a) around 0 1552471056.080 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471056.080 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471056.080 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471056.080 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471056.080 * [taylor]: Taking taylor expansion of b in a 1552471056.080 * [backup-simplify]: Simplify b into b 1552471056.080 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.080 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.080 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471056.080 * [taylor]: Taking taylor expansion of 4 in a 1552471056.080 * [backup-simplify]: Simplify 4 into 4 1552471056.080 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471056.080 * [taylor]: Taking taylor expansion of (* a c) in a 1552471056.080 * [taylor]: Taking taylor expansion of a in a 1552471056.080 * [backup-simplify]: Simplify 0 into 0 1552471056.080 * [backup-simplify]: Simplify 1 into 1 1552471056.080 * [taylor]: Taking taylor expansion of c in a 1552471056.080 * [backup-simplify]: Simplify c into c 1552471056.080 * [backup-simplify]: Simplify (* 0 c) into 0 1552471056.081 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471056.081 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471056.081 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471056.081 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471056.081 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471056.081 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.082 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471056.082 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471056.082 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471056.082 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471056.082 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.082 * [taylor]: Taking taylor expansion of b in c 1552471056.082 * [backup-simplify]: Simplify b into b 1552471056.082 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.082 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.082 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471056.082 * [taylor]: Taking taylor expansion of 4 in c 1552471056.082 * [backup-simplify]: Simplify 4 into 4 1552471056.082 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.082 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.082 * [taylor]: Taking taylor expansion of a in c 1552471056.082 * [backup-simplify]: Simplify a into a 1552471056.082 * [taylor]: Taking taylor expansion of c in c 1552471056.082 * [backup-simplify]: Simplify 0 into 0 1552471056.082 * [backup-simplify]: Simplify 1 into 1 1552471056.082 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.082 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.082 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.082 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471056.082 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471056.082 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471056.083 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.083 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471056.083 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.083 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.083 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.083 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.083 * [taylor]: Taking taylor expansion of b in b 1552471056.083 * [backup-simplify]: Simplify 0 into 0 1552471056.083 * [backup-simplify]: Simplify 1 into 1 1552471056.083 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.084 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.084 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.084 * [taylor]: Taking taylor expansion of 4 in b 1552471056.084 * [backup-simplify]: Simplify 4 into 4 1552471056.084 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.084 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.084 * [taylor]: Taking taylor expansion of a in b 1552471056.084 * [backup-simplify]: Simplify a into a 1552471056.084 * [taylor]: Taking taylor expansion of c in b 1552471056.084 * [backup-simplify]: Simplify c into c 1552471056.084 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.084 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.084 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.084 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.085 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.086 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.086 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.086 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.086 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.086 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.086 * [taylor]: Taking taylor expansion of b in b 1552471056.086 * [backup-simplify]: Simplify 0 into 0 1552471056.086 * [backup-simplify]: Simplify 1 into 1 1552471056.086 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.086 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.087 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.087 * [taylor]: Taking taylor expansion of 4 in b 1552471056.087 * [backup-simplify]: Simplify 4 into 4 1552471056.087 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.087 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.087 * [taylor]: Taking taylor expansion of a in b 1552471056.087 * [backup-simplify]: Simplify a into a 1552471056.087 * [taylor]: Taking taylor expansion of c in b 1552471056.087 * [backup-simplify]: Simplify c into c 1552471056.087 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.087 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.087 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.087 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.088 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.089 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.089 * [taylor]: Taking taylor expansion of 1 in c 1552471056.089 * [backup-simplify]: Simplify 1 into 1 1552471056.089 * [taylor]: Taking taylor expansion of 0 in c 1552471056.089 * [backup-simplify]: Simplify 0 into 0 1552471056.089 * [taylor]: Taking taylor expansion of 1 in a 1552471056.089 * [backup-simplify]: Simplify 1 into 1 1552471056.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471056.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.090 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471056.090 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471056.090 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471056.091 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471056.091 * [taylor]: Taking taylor expansion of (/ -2 (* a c)) in c 1552471056.091 * [taylor]: Taking taylor expansion of -2 in c 1552471056.091 * [backup-simplify]: Simplify -2 into -2 1552471056.091 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.091 * [taylor]: Taking taylor expansion of a in c 1552471056.091 * [backup-simplify]: Simplify a into a 1552471056.091 * [taylor]: Taking taylor expansion of c in c 1552471056.091 * [backup-simplify]: Simplify 0 into 0 1552471056.091 * [backup-simplify]: Simplify 1 into 1 1552471056.091 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.091 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.092 * [backup-simplify]: Simplify (/ -2 a) into (/ -2 a) 1552471056.092 * [taylor]: Taking taylor expansion of (/ -2 a) in a 1552471056.092 * [taylor]: Taking taylor expansion of -2 in a 1552471056.092 * [backup-simplify]: Simplify -2 into -2 1552471056.092 * [taylor]: Taking taylor expansion of a in a 1552471056.092 * [backup-simplify]: Simplify 0 into 0 1552471056.092 * [backup-simplify]: Simplify 1 into 1 1552471056.092 * [backup-simplify]: Simplify (/ -2 1) into -2 1552471056.092 * [backup-simplify]: Simplify -2 into -2 1552471056.092 * [taylor]: Taking taylor expansion of 0 in a 1552471056.092 * [backup-simplify]: Simplify 0 into 0 1552471056.092 * [taylor]: Taking taylor expansion of 0 in a 1552471056.092 * [backup-simplify]: Simplify 0 into 0 1552471056.092 * [backup-simplify]: Simplify 1 into 1 1552471056.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471056.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.093 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471056.094 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471056.094 * [backup-simplify]: Simplify (- 0) into 0 1552471056.094 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.094 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471056.095 * [taylor]: Taking taylor expansion of 0 in c 1552471056.095 * [backup-simplify]: Simplify 0 into 0 1552471056.095 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.095 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)))) into 0 1552471056.095 * [taylor]: Taking taylor expansion of 0 in a 1552471056.095 * [backup-simplify]: Simplify 0 into 0 1552471056.095 * [taylor]: Taking taylor expansion of 0 in a 1552471056.095 * [backup-simplify]: Simplify 0 into 0 1552471056.095 * [taylor]: Taking taylor expansion of 0 in a 1552471056.095 * [backup-simplify]: Simplify 0 into 0 1552471056.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 1552471056.096 * [backup-simplify]: Simplify 0 into 0 1552471056.096 * [backup-simplify]: Simplify 0 into 0 1552471056.096 * [backup-simplify]: Simplify 0 into 0 1552471056.096 * [backup-simplify]: Simplify 0 into 0 1552471056.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471056.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.097 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471056.098 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471056.098 * [backup-simplify]: Simplify (- 0) into 0 1552471056.098 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.099 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471056.099 * [taylor]: Taking taylor expansion of (/ -2 (* (pow a 2) (pow c 2))) in c 1552471056.099 * [taylor]: Taking taylor expansion of -2 in c 1552471056.099 * [backup-simplify]: Simplify -2 into -2 1552471056.099 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471056.099 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471056.099 * [taylor]: Taking taylor expansion of a in c 1552471056.099 * [backup-simplify]: Simplify a into a 1552471056.099 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471056.099 * [taylor]: Taking taylor expansion of c in c 1552471056.099 * [backup-simplify]: Simplify 0 into 0 1552471056.099 * [backup-simplify]: Simplify 1 into 1 1552471056.099 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471056.100 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.100 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471056.100 * [backup-simplify]: Simplify (/ -2 (pow a 2)) into (/ -2 (pow a 2)) 1552471056.100 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.100 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471056.101 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471056.101 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ -2 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471056.101 * [taylor]: Taking taylor expansion of 0 in a 1552471056.101 * [backup-simplify]: Simplify 0 into 0 1552471056.101 * [taylor]: Taking taylor expansion of 0 in a 1552471056.101 * [backup-simplify]: Simplify 0 into 0 1552471056.101 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471056.101 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471056.101 * [taylor]: Taking taylor expansion of 0 in a 1552471056.101 * [backup-simplify]: Simplify 0 into 0 1552471056.101 * [taylor]: Taking taylor expansion of 0 in a 1552471056.102 * [backup-simplify]: Simplify 0 into 0 1552471056.102 * [taylor]: Taking taylor expansion of 0 in a 1552471056.102 * [backup-simplify]: Simplify 0 into 0 1552471056.102 * [backup-simplify]: Simplify 0 into 0 1552471056.102 * [backup-simplify]: Simplify 0 into 0 1552471056.102 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) (/ 1 (- b)))))) into (- (* 2 (/ (* a c) b)) b) 1552471056.102 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1552471056.102 * [backup-simplify]: Simplify (- (sqrt (- (* b b) (* (* c a) 4))) b) into (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) 1552471056.102 * [approximate]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in (b c a) around 0 1552471056.102 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in a 1552471056.102 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471056.102 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471056.102 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471056.102 * [taylor]: Taking taylor expansion of b in a 1552471056.102 * [backup-simplify]: Simplify b into b 1552471056.102 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471056.102 * [taylor]: Taking taylor expansion of 4 in a 1552471056.102 * [backup-simplify]: Simplify 4 into 4 1552471056.102 * [taylor]: Taking taylor expansion of (* a c) in a 1552471056.102 * [taylor]: Taking taylor expansion of a in a 1552471056.102 * [backup-simplify]: Simplify 0 into 0 1552471056.102 * [backup-simplify]: Simplify 1 into 1 1552471056.102 * [taylor]: Taking taylor expansion of c in a 1552471056.102 * [backup-simplify]: Simplify c into c 1552471056.102 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.102 * [backup-simplify]: Simplify (* 0 c) into 0 1552471056.103 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.103 * [backup-simplify]: Simplify (- 0) into 0 1552471056.103 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471056.103 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471056.103 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471056.103 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471056.104 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471056.104 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471056.104 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471056.104 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471056.104 * [taylor]: Taking taylor expansion of b in a 1552471056.104 * [backup-simplify]: Simplify b into b 1552471056.104 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in c 1552471056.104 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in c 1552471056.104 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471056.104 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.104 * [taylor]: Taking taylor expansion of b in c 1552471056.104 * [backup-simplify]: Simplify b into b 1552471056.104 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471056.104 * [taylor]: Taking taylor expansion of 4 in c 1552471056.104 * [backup-simplify]: Simplify 4 into 4 1552471056.104 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.104 * [taylor]: Taking taylor expansion of a in c 1552471056.104 * [backup-simplify]: Simplify a into a 1552471056.104 * [taylor]: Taking taylor expansion of c in c 1552471056.104 * [backup-simplify]: Simplify 0 into 0 1552471056.104 * [backup-simplify]: Simplify 1 into 1 1552471056.104 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.104 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.104 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.105 * [backup-simplify]: Simplify (- 0) into 0 1552471056.105 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471056.105 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471056.105 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471056.105 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.105 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471056.105 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.105 * [backup-simplify]: Simplify (+ 0 (- (* 4 a))) into (- (* 4 a)) 1552471056.106 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ a b)) 1552471056.106 * [taylor]: Taking taylor expansion of b in c 1552471056.106 * [backup-simplify]: Simplify b into b 1552471056.106 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471056.106 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471056.106 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471056.106 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.106 * [taylor]: Taking taylor expansion of b in b 1552471056.106 * [backup-simplify]: Simplify 0 into 0 1552471056.106 * [backup-simplify]: Simplify 1 into 1 1552471056.106 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471056.106 * [taylor]: Taking taylor expansion of 4 in b 1552471056.106 * [backup-simplify]: Simplify 4 into 4 1552471056.106 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.106 * [taylor]: Taking taylor expansion of a in b 1552471056.106 * [backup-simplify]: Simplify a into a 1552471056.106 * [taylor]: Taking taylor expansion of c in b 1552471056.106 * [backup-simplify]: Simplify c into c 1552471056.106 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.106 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471056.106 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471056.106 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471056.106 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471056.106 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.106 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471056.107 * [backup-simplify]: Simplify (- 0) into 0 1552471056.107 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.107 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471056.107 * [taylor]: Taking taylor expansion of b in b 1552471056.107 * [backup-simplify]: Simplify 0 into 0 1552471056.107 * [backup-simplify]: Simplify 1 into 1 1552471056.107 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471056.107 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471056.108 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471056.108 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.108 * [taylor]: Taking taylor expansion of b in b 1552471056.108 * [backup-simplify]: Simplify 0 into 0 1552471056.108 * [backup-simplify]: Simplify 1 into 1 1552471056.108 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471056.108 * [taylor]: Taking taylor expansion of 4 in b 1552471056.108 * [backup-simplify]: Simplify 4 into 4 1552471056.108 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.108 * [taylor]: Taking taylor expansion of a in b 1552471056.108 * [backup-simplify]: Simplify a into a 1552471056.108 * [taylor]: Taking taylor expansion of c in b 1552471056.108 * [backup-simplify]: Simplify c into c 1552471056.108 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.108 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471056.108 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471056.108 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471056.108 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471056.108 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.109 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471056.109 * [backup-simplify]: Simplify (- 0) into 0 1552471056.110 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.110 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471056.110 * [taylor]: Taking taylor expansion of b in b 1552471056.110 * [backup-simplify]: Simplify 0 into 0 1552471056.110 * [backup-simplify]: Simplify 1 into 1 1552471056.110 * [backup-simplify]: Simplify (- 0) into 0 1552471056.111 * [backup-simplify]: Simplify (+ (sqrt (- (* 4 (* a c)))) 0) into (sqrt (- (* 4 (* a c)))) 1552471056.111 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471056.111 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471056.111 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471056.111 * [taylor]: Taking taylor expansion of 4 in c 1552471056.111 * [backup-simplify]: Simplify 4 into 4 1552471056.111 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.111 * [taylor]: Taking taylor expansion of a in c 1552471056.111 * [backup-simplify]: Simplify a into a 1552471056.111 * [taylor]: Taking taylor expansion of c in c 1552471056.111 * [backup-simplify]: Simplify 0 into 0 1552471056.111 * [backup-simplify]: Simplify 1 into 1 1552471056.111 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.111 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.112 * [backup-simplify]: Simplify (- 0) into 0 1552471056.112 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.113 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471056.113 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.113 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.113 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.114 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471056.114 * [taylor]: Taking taylor expansion of 0 in a 1552471056.114 * [backup-simplify]: Simplify 0 into 0 1552471056.114 * [backup-simplify]: Simplify 0 into 0 1552471056.114 * [backup-simplify]: Simplify (- 1) into -1 1552471056.115 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471056.115 * [taylor]: Taking taylor expansion of -1 in c 1552471056.115 * [backup-simplify]: Simplify -1 into -1 1552471056.115 * [taylor]: Taking taylor expansion of -1 in a 1552471056.115 * [backup-simplify]: Simplify -1 into -1 1552471056.115 * [backup-simplify]: Simplify -1 into -1 1552471056.115 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471056.115 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.115 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.115 * [taylor]: Taking taylor expansion of a in a 1552471056.115 * [backup-simplify]: Simplify 0 into 0 1552471056.115 * [backup-simplify]: Simplify 1 into 1 1552471056.115 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471056.115 * [backup-simplify]: Simplify 0 into 0 1552471056.116 * [backup-simplify]: Simplify 0 into 0 1552471056.116 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.116 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.118 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471056.118 * [backup-simplify]: Simplify (- 0) into 0 1552471056.119 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.119 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (* a c)))))) into (/ 1/2 (sqrt (- (* 4 (* a c))))) 1552471056.120 * [backup-simplify]: Simplify (- 0) into 0 1552471056.120 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) 1552471056.120 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) in c 1552471056.120 * [taylor]: Taking taylor expansion of 1/2 in c 1552471056.120 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.120 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* 4 (* a c))))) in c 1552471056.120 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471056.120 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471056.120 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471056.120 * [taylor]: Taking taylor expansion of 4 in c 1552471056.120 * [backup-simplify]: Simplify 4 into 4 1552471056.120 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.120 * [taylor]: Taking taylor expansion of a in c 1552471056.120 * [backup-simplify]: Simplify a into a 1552471056.120 * [taylor]: Taking taylor expansion of c in c 1552471056.120 * [backup-simplify]: Simplify 0 into 0 1552471056.120 * [backup-simplify]: Simplify 1 into 1 1552471056.120 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.125 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.125 * [backup-simplify]: Simplify (- 0) into 0 1552471056.126 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.126 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471056.126 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.127 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.127 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.127 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471056.127 * [backup-simplify]: Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a) 1552471056.128 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.129 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471056.129 * [backup-simplify]: Simplify (- 0) into 0 1552471056.130 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471056.130 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- +nan.0) 1552471056.131 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 (/ +nan.0 a))) into (- +nan.0) 1552471056.131 * [taylor]: Taking taylor expansion of (- +nan.0) in a 1552471056.131 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.131 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.132 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471056.132 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471056.132 * [taylor]: Taking taylor expansion of 0 in a 1552471056.133 * [backup-simplify]: Simplify 0 into 0 1552471056.133 * [backup-simplify]: Simplify 0 into 0 1552471056.133 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.134 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471056.135 * [backup-simplify]: Simplify (- 0) into 0 1552471056.135 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471056.135 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 2)) in a 1552471056.136 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.136 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.136 * [taylor]: Taking taylor expansion of (pow a 2) in a 1552471056.136 * [taylor]: Taking taylor expansion of a in a 1552471056.136 * [backup-simplify]: Simplify 0 into 0 1552471056.136 * [backup-simplify]: Simplify 1 into 1 1552471056.136 * [backup-simplify]: Simplify 0 into 0 1552471056.137 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 1552471056.138 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471056.139 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* a (* c 1))) (+ (* (- +nan.0) (pow (* 1 (* 1 b)) 2)) (* -1 (* 1 (* 1 b))))) into (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c))))) 1552471056.139 * [backup-simplify]: Simplify (- (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) (/ 1 a)) 4))) (/ 1 b)) into (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) 1552471056.139 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in (b c a) around 0 1552471056.139 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in a 1552471056.139 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471056.139 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471056.139 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471056.139 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471056.139 * [taylor]: Taking taylor expansion of b in a 1552471056.139 * [backup-simplify]: Simplify b into b 1552471056.139 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.139 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.139 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471056.139 * [taylor]: Taking taylor expansion of 4 in a 1552471056.139 * [backup-simplify]: Simplify 4 into 4 1552471056.139 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471056.140 * [taylor]: Taking taylor expansion of (* a c) in a 1552471056.140 * [taylor]: Taking taylor expansion of a in a 1552471056.140 * [backup-simplify]: Simplify 0 into 0 1552471056.140 * [backup-simplify]: Simplify 1 into 1 1552471056.140 * [taylor]: Taking taylor expansion of c in a 1552471056.140 * [backup-simplify]: Simplify c into c 1552471056.140 * [backup-simplify]: Simplify (* 0 c) into 0 1552471056.140 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471056.140 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471056.140 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471056.140 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471056.140 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471056.141 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.141 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471056.141 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471056.141 * [taylor]: Taking taylor expansion of b in a 1552471056.142 * [backup-simplify]: Simplify b into b 1552471056.142 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471056.142 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in c 1552471056.142 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471056.142 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471056.142 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471056.142 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.142 * [taylor]: Taking taylor expansion of b in c 1552471056.142 * [backup-simplify]: Simplify b into b 1552471056.142 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.142 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.142 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471056.142 * [taylor]: Taking taylor expansion of 4 in c 1552471056.142 * [backup-simplify]: Simplify 4 into 4 1552471056.142 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.142 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.142 * [taylor]: Taking taylor expansion of a in c 1552471056.142 * [backup-simplify]: Simplify a into a 1552471056.142 * [taylor]: Taking taylor expansion of c in c 1552471056.142 * [backup-simplify]: Simplify 0 into 0 1552471056.142 * [backup-simplify]: Simplify 1 into 1 1552471056.142 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.143 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.143 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.143 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471056.143 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471056.143 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471056.143 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.144 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471056.144 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471056.144 * [taylor]: Taking taylor expansion of b in c 1552471056.144 * [backup-simplify]: Simplify b into b 1552471056.144 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471056.144 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471056.144 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.144 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.144 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.144 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.144 * [taylor]: Taking taylor expansion of b in b 1552471056.144 * [backup-simplify]: Simplify 0 into 0 1552471056.144 * [backup-simplify]: Simplify 1 into 1 1552471056.145 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.145 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.145 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.145 * [taylor]: Taking taylor expansion of 4 in b 1552471056.145 * [backup-simplify]: Simplify 4 into 4 1552471056.145 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.145 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.145 * [taylor]: Taking taylor expansion of a in b 1552471056.145 * [backup-simplify]: Simplify a into a 1552471056.145 * [taylor]: Taking taylor expansion of c in b 1552471056.145 * [backup-simplify]: Simplify c into c 1552471056.145 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.145 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.146 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.146 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.148 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.149 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.149 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471056.149 * [taylor]: Taking taylor expansion of b in b 1552471056.149 * [backup-simplify]: Simplify 0 into 0 1552471056.149 * [backup-simplify]: Simplify 1 into 1 1552471056.149 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.149 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471056.149 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.149 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.149 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.149 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.149 * [taylor]: Taking taylor expansion of b in b 1552471056.149 * [backup-simplify]: Simplify 0 into 0 1552471056.149 * [backup-simplify]: Simplify 1 into 1 1552471056.150 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.150 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.150 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.150 * [taylor]: Taking taylor expansion of 4 in b 1552471056.150 * [backup-simplify]: Simplify 4 into 4 1552471056.150 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.150 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.150 * [taylor]: Taking taylor expansion of a in b 1552471056.150 * [backup-simplify]: Simplify a into a 1552471056.150 * [taylor]: Taking taylor expansion of c in b 1552471056.150 * [backup-simplify]: Simplify c into c 1552471056.151 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.151 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.151 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.151 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.153 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.154 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.154 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471056.154 * [taylor]: Taking taylor expansion of b in b 1552471056.154 * [backup-simplify]: Simplify 0 into 0 1552471056.154 * [backup-simplify]: Simplify 1 into 1 1552471056.154 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.155 * [backup-simplify]: Simplify (- 1) into -1 1552471056.155 * [backup-simplify]: Simplify (+ 1 -1) into 0 1552471056.155 * [taylor]: Taking taylor expansion of 0 in c 1552471056.155 * [backup-simplify]: Simplify 0 into 0 1552471056.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.156 * [backup-simplify]: Simplify (- 0) into 0 1552471056.157 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.157 * [taylor]: Taking taylor expansion of 0 in c 1552471056.157 * [backup-simplify]: Simplify 0 into 0 1552471056.157 * [taylor]: Taking taylor expansion of 0 in a 1552471056.157 * [backup-simplify]: Simplify 0 into 0 1552471056.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471056.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.159 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471056.159 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471056.159 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471056.160 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471056.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.161 * [backup-simplify]: Simplify (- 0) into 0 1552471056.162 * [backup-simplify]: Simplify (+ (/ -2 (* a c)) 0) into (- (* 2 (/ 1 (* a c)))) 1552471056.162 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* a c)))) in c 1552471056.162 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a c))) in c 1552471056.162 * [taylor]: Taking taylor expansion of 2 in c 1552471056.162 * [backup-simplify]: Simplify 2 into 2 1552471056.162 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.162 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.162 * [taylor]: Taking taylor expansion of a in c 1552471056.162 * [backup-simplify]: Simplify a into a 1552471056.162 * [taylor]: Taking taylor expansion of c in c 1552471056.162 * [backup-simplify]: Simplify 0 into 0 1552471056.162 * [backup-simplify]: Simplify 1 into 1 1552471056.162 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.162 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.162 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.163 * [backup-simplify]: Simplify (* 2 (/ 1 a)) into (/ 2 a) 1552471056.163 * [backup-simplify]: Simplify (- (/ 2 a)) into (- (* 2 (/ 1 a))) 1552471056.163 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 a))) in a 1552471056.163 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 1552471056.163 * [taylor]: Taking taylor expansion of 2 in a 1552471056.163 * [backup-simplify]: Simplify 2 into 2 1552471056.163 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471056.163 * [taylor]: Taking taylor expansion of a in a 1552471056.163 * [backup-simplify]: Simplify 0 into 0 1552471056.163 * [backup-simplify]: Simplify 1 into 1 1552471056.163 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.164 * [backup-simplify]: Simplify (* 2 1) into 2 1552471056.164 * [backup-simplify]: Simplify (- 2) into -2 1552471056.164 * [backup-simplify]: Simplify -2 into -2 1552471056.164 * [taylor]: Taking taylor expansion of 0 in a 1552471056.164 * [backup-simplify]: Simplify 0 into 0 1552471056.164 * [taylor]: Taking taylor expansion of 0 in a 1552471056.164 * [backup-simplify]: Simplify 0 into 0 1552471056.164 * [backup-simplify]: Simplify 0 into 0 1552471056.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471056.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.166 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471056.168 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471056.168 * [backup-simplify]: Simplify (- 0) into 0 1552471056.169 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.169 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471056.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.171 * [backup-simplify]: Simplify (- 0) into 0 1552471056.171 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.171 * [taylor]: Taking taylor expansion of 0 in c 1552471056.171 * [backup-simplify]: Simplify 0 into 0 1552471056.172 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471056.172 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 a))) into 0 1552471056.173 * [backup-simplify]: Simplify (- 0) into 0 1552471056.173 * [taylor]: Taking taylor expansion of 0 in a 1552471056.173 * [backup-simplify]: Simplify 0 into 0 1552471056.173 * [taylor]: Taking taylor expansion of 0 in a 1552471056.173 * [backup-simplify]: Simplify 0 into 0 1552471056.173 * [taylor]: Taking taylor expansion of 0 in a 1552471056.173 * [backup-simplify]: Simplify 0 into 0 1552471056.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.174 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1552471056.175 * [backup-simplify]: Simplify (- 0) into 0 1552471056.175 * [backup-simplify]: Simplify 0 into 0 1552471056.175 * [backup-simplify]: Simplify 0 into 0 1552471056.175 * [backup-simplify]: Simplify 0 into 0 1552471056.175 * [backup-simplify]: Simplify 0 into 0 1552471056.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471056.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.177 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471056.179 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471056.179 * [backup-simplify]: Simplify (- 0) into 0 1552471056.179 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.181 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471056.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.182 * [backup-simplify]: Simplify (- 0) into 0 1552471056.182 * [backup-simplify]: Simplify (+ (/ -2 (* (pow a 2) (pow c 2))) 0) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471056.182 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) in c 1552471056.182 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow c 2)))) in c 1552471056.182 * [taylor]: Taking taylor expansion of 2 in c 1552471056.182 * [backup-simplify]: Simplify 2 into 2 1552471056.182 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in c 1552471056.182 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471056.182 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471056.182 * [taylor]: Taking taylor expansion of a in c 1552471056.182 * [backup-simplify]: Simplify a into a 1552471056.182 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471056.182 * [taylor]: Taking taylor expansion of c in c 1552471056.182 * [backup-simplify]: Simplify 0 into 0 1552471056.182 * [backup-simplify]: Simplify 1 into 1 1552471056.183 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471056.183 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.183 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471056.183 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1552471056.184 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.184 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471056.184 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471056.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471056.185 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (pow a 2)))) into 0 1552471056.185 * [backup-simplify]: Simplify (- 0) into 0 1552471056.185 * [taylor]: Taking taylor expansion of 0 in a 1552471056.185 * [backup-simplify]: Simplify 0 into 0 1552471056.185 * [taylor]: Taking taylor expansion of 0 in a 1552471056.185 * [backup-simplify]: Simplify 0 into 0 1552471056.186 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471056.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471056.187 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471056.188 * [backup-simplify]: Simplify (- 0) into 0 1552471056.188 * [taylor]: Taking taylor expansion of 0 in a 1552471056.188 * [backup-simplify]: Simplify 0 into 0 1552471056.188 * [taylor]: Taking taylor expansion of 0 in a 1552471056.188 * [backup-simplify]: Simplify 0 into 0 1552471056.188 * [taylor]: Taking taylor expansion of 0 in a 1552471056.188 * [backup-simplify]: Simplify 0 into 0 1552471056.188 * [backup-simplify]: Simplify 0 into 0 1552471056.188 * [backup-simplify]: Simplify (* -2 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) (/ 1 b)))) into (* -2 (/ (* a c) b)) 1552471056.188 * [backup-simplify]: Simplify (- (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) (/ 1 (- a))) 4))) (/ 1 (- b))) into (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) 1552471056.188 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in (b c a) around 0 1552471056.189 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in a 1552471056.189 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471056.189 * [taylor]: Taking taylor expansion of b in a 1552471056.189 * [backup-simplify]: Simplify b into b 1552471056.189 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471056.189 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471056.189 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471056.189 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471056.189 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471056.189 * [taylor]: Taking taylor expansion of b in a 1552471056.189 * [backup-simplify]: Simplify b into b 1552471056.189 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.189 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.189 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471056.189 * [taylor]: Taking taylor expansion of 4 in a 1552471056.189 * [backup-simplify]: Simplify 4 into 4 1552471056.189 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471056.189 * [taylor]: Taking taylor expansion of (* a c) in a 1552471056.189 * [taylor]: Taking taylor expansion of a in a 1552471056.189 * [backup-simplify]: Simplify 0 into 0 1552471056.189 * [backup-simplify]: Simplify 1 into 1 1552471056.189 * [taylor]: Taking taylor expansion of c in a 1552471056.189 * [backup-simplify]: Simplify c into c 1552471056.189 * [backup-simplify]: Simplify (* 0 c) into 0 1552471056.190 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471056.190 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471056.190 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471056.190 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471056.190 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471056.190 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.191 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471056.191 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in c 1552471056.191 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471056.191 * [taylor]: Taking taylor expansion of b in c 1552471056.191 * [backup-simplify]: Simplify b into b 1552471056.191 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471056.191 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471056.191 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471056.191 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471056.191 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.191 * [taylor]: Taking taylor expansion of b in c 1552471056.191 * [backup-simplify]: Simplify b into b 1552471056.191 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.192 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.192 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471056.192 * [taylor]: Taking taylor expansion of 4 in c 1552471056.192 * [backup-simplify]: Simplify 4 into 4 1552471056.192 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.192 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.192 * [taylor]: Taking taylor expansion of a in c 1552471056.192 * [backup-simplify]: Simplify a into a 1552471056.192 * [taylor]: Taking taylor expansion of c in c 1552471056.192 * [backup-simplify]: Simplify 0 into 0 1552471056.192 * [backup-simplify]: Simplify 1 into 1 1552471056.192 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.192 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.192 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.192 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471056.192 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471056.193 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471056.193 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.194 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471056.194 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471056.194 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471056.194 * [taylor]: Taking taylor expansion of b in b 1552471056.194 * [backup-simplify]: Simplify 0 into 0 1552471056.194 * [backup-simplify]: Simplify 1 into 1 1552471056.194 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.194 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.194 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.194 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.194 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.194 * [taylor]: Taking taylor expansion of b in b 1552471056.194 * [backup-simplify]: Simplify 0 into 0 1552471056.194 * [backup-simplify]: Simplify 1 into 1 1552471056.195 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.195 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.195 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.195 * [taylor]: Taking taylor expansion of 4 in b 1552471056.195 * [backup-simplify]: Simplify 4 into 4 1552471056.195 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.195 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.195 * [taylor]: Taking taylor expansion of a in b 1552471056.195 * [backup-simplify]: Simplify a into a 1552471056.195 * [taylor]: Taking taylor expansion of c in b 1552471056.195 * [backup-simplify]: Simplify c into c 1552471056.195 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.195 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.196 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.196 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.197 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.198 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.199 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.199 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471056.199 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471056.199 * [taylor]: Taking taylor expansion of b in b 1552471056.199 * [backup-simplify]: Simplify 0 into 0 1552471056.199 * [backup-simplify]: Simplify 1 into 1 1552471056.199 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.199 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.199 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.199 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.199 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.199 * [taylor]: Taking taylor expansion of b in b 1552471056.199 * [backup-simplify]: Simplify 0 into 0 1552471056.199 * [backup-simplify]: Simplify 1 into 1 1552471056.200 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.200 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.200 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.200 * [taylor]: Taking taylor expansion of 4 in b 1552471056.200 * [backup-simplify]: Simplify 4 into 4 1552471056.200 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.200 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.200 * [taylor]: Taking taylor expansion of a in b 1552471056.200 * [backup-simplify]: Simplify a into a 1552471056.200 * [taylor]: Taking taylor expansion of c in b 1552471056.200 * [backup-simplify]: Simplify c into c 1552471056.200 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.201 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.201 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.201 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.202 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.203 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.204 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.204 * [backup-simplify]: Simplify (+ 1 1) into 2 1552471056.204 * [taylor]: Taking taylor expansion of 2 in c 1552471056.204 * [backup-simplify]: Simplify 2 into 2 1552471056.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.205 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.205 * [taylor]: Taking taylor expansion of 0 in c 1552471056.205 * [backup-simplify]: Simplify 0 into 0 1552471056.205 * [taylor]: Taking taylor expansion of 2 in a 1552471056.205 * [backup-simplify]: Simplify 2 into 2 1552471056.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471056.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.208 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471056.208 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471056.209 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471056.210 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471056.210 * [backup-simplify]: Simplify (+ 0 (/ -2 (* a c))) into (- (* 2 (/ 1 (* a c)))) 1552471056.210 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* a c)))) in c 1552471056.210 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a c))) in c 1552471056.210 * [taylor]: Taking taylor expansion of 2 in c 1552471056.210 * [backup-simplify]: Simplify 2 into 2 1552471056.210 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.210 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.210 * [taylor]: Taking taylor expansion of a in c 1552471056.210 * [backup-simplify]: Simplify a into a 1552471056.210 * [taylor]: Taking taylor expansion of c in c 1552471056.210 * [backup-simplify]: Simplify 0 into 0 1552471056.210 * [backup-simplify]: Simplify 1 into 1 1552471056.210 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.211 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.211 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.211 * [backup-simplify]: Simplify (* 2 (/ 1 a)) into (/ 2 a) 1552471056.211 * [backup-simplify]: Simplify (- (/ 2 a)) into (- (* 2 (/ 1 a))) 1552471056.211 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 a))) in a 1552471056.211 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 1552471056.211 * [taylor]: Taking taylor expansion of 2 in a 1552471056.211 * [backup-simplify]: Simplify 2 into 2 1552471056.211 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471056.211 * [taylor]: Taking taylor expansion of a in a 1552471056.211 * [backup-simplify]: Simplify 0 into 0 1552471056.211 * [backup-simplify]: Simplify 1 into 1 1552471056.212 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.212 * [backup-simplify]: Simplify (* 2 1) into 2 1552471056.213 * [backup-simplify]: Simplify (- 2) into -2 1552471056.213 * [backup-simplify]: Simplify -2 into -2 1552471056.213 * [taylor]: Taking taylor expansion of 0 in a 1552471056.213 * [backup-simplify]: Simplify 0 into 0 1552471056.213 * [taylor]: Taking taylor expansion of 0 in a 1552471056.213 * [backup-simplify]: Simplify 0 into 0 1552471056.213 * [backup-simplify]: Simplify 2 into 2 1552471056.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471056.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.216 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471056.217 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471056.217 * [backup-simplify]: Simplify (- 0) into 0 1552471056.218 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.218 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471056.218 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.219 * [taylor]: Taking taylor expansion of 0 in c 1552471056.219 * [backup-simplify]: Simplify 0 into 0 1552471056.219 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471056.220 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 a))) into 0 1552471056.220 * [backup-simplify]: Simplify (- 0) into 0 1552471056.220 * [taylor]: Taking taylor expansion of 0 in a 1552471056.220 * [backup-simplify]: Simplify 0 into 0 1552471056.220 * [taylor]: Taking taylor expansion of 0 in a 1552471056.221 * [backup-simplify]: Simplify 0 into 0 1552471056.221 * [taylor]: Taking taylor expansion of 0 in a 1552471056.221 * [backup-simplify]: Simplify 0 into 0 1552471056.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.222 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1552471056.223 * [backup-simplify]: Simplify (- 0) into 0 1552471056.223 * [backup-simplify]: Simplify 0 into 0 1552471056.223 * [backup-simplify]: Simplify 0 into 0 1552471056.223 * [backup-simplify]: Simplify 0 into 0 1552471056.223 * [backup-simplify]: Simplify 0 into 0 1552471056.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471056.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.226 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471056.228 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471056.228 * [backup-simplify]: Simplify (- 0) into 0 1552471056.229 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.230 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471056.230 * [backup-simplify]: Simplify (+ 0 (/ -2 (* (pow a 2) (pow c 2)))) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471056.230 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) in c 1552471056.230 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow c 2)))) in c 1552471056.230 * [taylor]: Taking taylor expansion of 2 in c 1552471056.230 * [backup-simplify]: Simplify 2 into 2 1552471056.230 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in c 1552471056.230 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471056.230 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471056.231 * [taylor]: Taking taylor expansion of a in c 1552471056.231 * [backup-simplify]: Simplify a into a 1552471056.231 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471056.231 * [taylor]: Taking taylor expansion of c in c 1552471056.231 * [backup-simplify]: Simplify 0 into 0 1552471056.231 * [backup-simplify]: Simplify 1 into 1 1552471056.231 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471056.231 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.231 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471056.231 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1552471056.232 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.232 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471056.233 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471056.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471056.233 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (pow a 2)))) into 0 1552471056.234 * [backup-simplify]: Simplify (- 0) into 0 1552471056.234 * [taylor]: Taking taylor expansion of 0 in a 1552471056.234 * [backup-simplify]: Simplify 0 into 0 1552471056.234 * [taylor]: Taking taylor expansion of 0 in a 1552471056.234 * [backup-simplify]: Simplify 0 into 0 1552471056.235 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471056.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471056.236 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471056.236 * [backup-simplify]: Simplify (- 0) into 0 1552471056.236 * [taylor]: Taking taylor expansion of 0 in a 1552471056.236 * [backup-simplify]: Simplify 0 into 0 1552471056.236 * [taylor]: Taking taylor expansion of 0 in a 1552471056.236 * [backup-simplify]: Simplify 0 into 0 1552471056.236 * [taylor]: Taking taylor expansion of 0 in a 1552471056.236 * [backup-simplify]: Simplify 0 into 0 1552471056.236 * [backup-simplify]: Simplify 0 into 0 1552471056.236 * [backup-simplify]: Simplify 0 into 0 1552471056.237 * [backup-simplify]: Simplify (+ (* 2 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) (/ 1 (- b)))))) into (- (* 2 (/ (* a c) b)) (* 2 b)) 1552471056.237 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1552471056.237 * [backup-simplify]: Simplify (- (* b b) (* (* c a) 4)) into (- (pow b 2) (* 4 (* a c))) 1552471056.237 * [approximate]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in (b c a) around 0 1552471056.237 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471056.237 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471056.237 * [taylor]: Taking taylor expansion of b in a 1552471056.237 * [backup-simplify]: Simplify b into b 1552471056.237 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471056.237 * [taylor]: Taking taylor expansion of 4 in a 1552471056.237 * [backup-simplify]: Simplify 4 into 4 1552471056.237 * [taylor]: Taking taylor expansion of (* a c) in a 1552471056.237 * [taylor]: Taking taylor expansion of a in a 1552471056.237 * [backup-simplify]: Simplify 0 into 0 1552471056.237 * [backup-simplify]: Simplify 1 into 1 1552471056.237 * [taylor]: Taking taylor expansion of c in a 1552471056.237 * [backup-simplify]: Simplify c into c 1552471056.237 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471056.237 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.237 * [taylor]: Taking taylor expansion of b in c 1552471056.237 * [backup-simplify]: Simplify b into b 1552471056.238 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471056.238 * [taylor]: Taking taylor expansion of 4 in c 1552471056.238 * [backup-simplify]: Simplify 4 into 4 1552471056.238 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.238 * [taylor]: Taking taylor expansion of a in c 1552471056.238 * [backup-simplify]: Simplify a into a 1552471056.238 * [taylor]: Taking taylor expansion of c in c 1552471056.238 * [backup-simplify]: Simplify 0 into 0 1552471056.238 * [backup-simplify]: Simplify 1 into 1 1552471056.238 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471056.238 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.238 * [taylor]: Taking taylor expansion of b in b 1552471056.238 * [backup-simplify]: Simplify 0 into 0 1552471056.238 * [backup-simplify]: Simplify 1 into 1 1552471056.238 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471056.238 * [taylor]: Taking taylor expansion of 4 in b 1552471056.238 * [backup-simplify]: Simplify 4 into 4 1552471056.238 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.238 * [taylor]: Taking taylor expansion of a in b 1552471056.238 * [backup-simplify]: Simplify a into a 1552471056.238 * [taylor]: Taking taylor expansion of c in b 1552471056.238 * [backup-simplify]: Simplify c into c 1552471056.238 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471056.238 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.238 * [taylor]: Taking taylor expansion of b in b 1552471056.238 * [backup-simplify]: Simplify 0 into 0 1552471056.238 * [backup-simplify]: Simplify 1 into 1 1552471056.238 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471056.238 * [taylor]: Taking taylor expansion of 4 in b 1552471056.238 * [backup-simplify]: Simplify 4 into 4 1552471056.238 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.238 * [taylor]: Taking taylor expansion of a in b 1552471056.238 * [backup-simplify]: Simplify a into a 1552471056.238 * [taylor]: Taking taylor expansion of c in b 1552471056.238 * [backup-simplify]: Simplify c into c 1552471056.239 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.239 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471056.239 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471056.239 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471056.239 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471056.239 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471056.239 * [taylor]: Taking taylor expansion of 4 in c 1552471056.239 * [backup-simplify]: Simplify 4 into 4 1552471056.239 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.239 * [taylor]: Taking taylor expansion of a in c 1552471056.239 * [backup-simplify]: Simplify a into a 1552471056.239 * [taylor]: Taking taylor expansion of c in c 1552471056.239 * [backup-simplify]: Simplify 0 into 0 1552471056.239 * [backup-simplify]: Simplify 1 into 1 1552471056.239 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.240 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.240 * [backup-simplify]: Simplify (- 0) into 0 1552471056.240 * [taylor]: Taking taylor expansion of 0 in a 1552471056.240 * [backup-simplify]: Simplify 0 into 0 1552471056.240 * [backup-simplify]: Simplify 0 into 0 1552471056.240 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.241 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471056.241 * [backup-simplify]: Simplify (- 0) into 0 1552471056.242 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.242 * [taylor]: Taking taylor expansion of 0 in c 1552471056.242 * [backup-simplify]: Simplify 0 into 0 1552471056.242 * [taylor]: Taking taylor expansion of 0 in a 1552471056.242 * [backup-simplify]: Simplify 0 into 0 1552471056.242 * [backup-simplify]: Simplify 0 into 0 1552471056.242 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.243 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471056.243 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.243 * [taylor]: Taking taylor expansion of (- (* 4 a)) in a 1552471056.243 * [taylor]: Taking taylor expansion of (* 4 a) in a 1552471056.243 * [taylor]: Taking taylor expansion of 4 in a 1552471056.243 * [backup-simplify]: Simplify 4 into 4 1552471056.243 * [taylor]: Taking taylor expansion of a in a 1552471056.243 * [backup-simplify]: Simplify 0 into 0 1552471056.243 * [backup-simplify]: Simplify 1 into 1 1552471056.243 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.244 * [backup-simplify]: Simplify (- 0) into 0 1552471056.244 * [backup-simplify]: Simplify 0 into 0 1552471056.244 * [backup-simplify]: Simplify 0 into 0 1552471056.244 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.245 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.246 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471056.246 * [backup-simplify]: Simplify (- 0) into 0 1552471056.246 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.246 * [taylor]: Taking taylor expansion of 1 in c 1552471056.246 * [backup-simplify]: Simplify 1 into 1 1552471056.246 * [taylor]: Taking taylor expansion of 1 in a 1552471056.246 * [backup-simplify]: Simplify 1 into 1 1552471056.246 * [backup-simplify]: Simplify 1 into 1 1552471056.247 * [taylor]: Taking taylor expansion of 0 in a 1552471056.247 * [backup-simplify]: Simplify 0 into 0 1552471056.247 * [backup-simplify]: Simplify 0 into 0 1552471056.247 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.248 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471056.248 * [backup-simplify]: Simplify (- 0) into 0 1552471056.249 * [taylor]: Taking taylor expansion of 0 in a 1552471056.249 * [backup-simplify]: Simplify 0 into 0 1552471056.249 * [backup-simplify]: Simplify 0 into 0 1552471056.249 * [backup-simplify]: Simplify 0 into 0 1552471056.249 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 1552471056.250 * [backup-simplify]: Simplify (- 4) into -4 1552471056.250 * [backup-simplify]: Simplify -4 into -4 1552471056.250 * [backup-simplify]: Simplify 0 into 0 1552471056.251 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.252 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0 1552471056.253 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0 1552471056.253 * [backup-simplify]: Simplify (- 0) into 0 1552471056.254 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.254 * [taylor]: Taking taylor expansion of 0 in c 1552471056.254 * [backup-simplify]: Simplify 0 into 0 1552471056.254 * [taylor]: Taking taylor expansion of 0 in a 1552471056.254 * [backup-simplify]: Simplify 0 into 0 1552471056.254 * [backup-simplify]: Simplify 0 into 0 1552471056.254 * [taylor]: Taking taylor expansion of 0 in a 1552471056.254 * [backup-simplify]: Simplify 0 into 0 1552471056.254 * [backup-simplify]: Simplify 0 into 0 1552471056.254 * [taylor]: Taking taylor expansion of 0 in a 1552471056.254 * [backup-simplify]: Simplify 0 into 0 1552471056.254 * [backup-simplify]: Simplify 0 into 0 1552471056.255 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471056.256 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471056.256 * [backup-simplify]: Simplify (- 0) into 0 1552471056.256 * [taylor]: Taking taylor expansion of 0 in a 1552471056.256 * [backup-simplify]: Simplify 0 into 0 1552471056.256 * [backup-simplify]: Simplify 0 into 0 1552471056.257 * [backup-simplify]: Simplify 0 into 0 1552471056.257 * [backup-simplify]: Simplify (+ (* -4 (* a (* c 1))) (* 1 (pow (* 1 (* 1 b)) 2))) into (- (pow b 2) (* 4 (* a c))) 1552471056.257 * [backup-simplify]: Simplify (- (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) (/ 1 a)) 4)) into (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) 1552471056.257 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in (b c a) around 0 1552471056.257 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471056.257 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471056.257 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471056.257 * [taylor]: Taking taylor expansion of b in a 1552471056.257 * [backup-simplify]: Simplify b into b 1552471056.257 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.257 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.257 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471056.257 * [taylor]: Taking taylor expansion of 4 in a 1552471056.258 * [backup-simplify]: Simplify 4 into 4 1552471056.258 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471056.258 * [taylor]: Taking taylor expansion of (* a c) in a 1552471056.258 * [taylor]: Taking taylor expansion of a in a 1552471056.258 * [backup-simplify]: Simplify 0 into 0 1552471056.258 * [backup-simplify]: Simplify 1 into 1 1552471056.258 * [taylor]: Taking taylor expansion of c in a 1552471056.258 * [backup-simplify]: Simplify c into c 1552471056.258 * [backup-simplify]: Simplify (* 0 c) into 0 1552471056.258 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471056.258 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471056.258 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471056.258 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471056.258 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.258 * [taylor]: Taking taylor expansion of b in c 1552471056.258 * [backup-simplify]: Simplify b into b 1552471056.258 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.259 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.259 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471056.259 * [taylor]: Taking taylor expansion of 4 in c 1552471056.259 * [backup-simplify]: Simplify 4 into 4 1552471056.259 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.259 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.259 * [taylor]: Taking taylor expansion of a in c 1552471056.259 * [backup-simplify]: Simplify a into a 1552471056.259 * [taylor]: Taking taylor expansion of c in c 1552471056.259 * [backup-simplify]: Simplify 0 into 0 1552471056.259 * [backup-simplify]: Simplify 1 into 1 1552471056.259 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.259 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.259 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.259 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.259 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.259 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.259 * [taylor]: Taking taylor expansion of b in b 1552471056.260 * [backup-simplify]: Simplify 0 into 0 1552471056.260 * [backup-simplify]: Simplify 1 into 1 1552471056.260 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.260 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.260 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.260 * [taylor]: Taking taylor expansion of 4 in b 1552471056.260 * [backup-simplify]: Simplify 4 into 4 1552471056.260 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.260 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.260 * [taylor]: Taking taylor expansion of a in b 1552471056.260 * [backup-simplify]: Simplify a into a 1552471056.260 * [taylor]: Taking taylor expansion of c in b 1552471056.261 * [backup-simplify]: Simplify c into c 1552471056.261 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.261 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.261 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.261 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.261 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.261 * [taylor]: Taking taylor expansion of b in b 1552471056.261 * [backup-simplify]: Simplify 0 into 0 1552471056.261 * [backup-simplify]: Simplify 1 into 1 1552471056.261 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.262 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.262 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.262 * [taylor]: Taking taylor expansion of 4 in b 1552471056.262 * [backup-simplify]: Simplify 4 into 4 1552471056.262 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.262 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.262 * [taylor]: Taking taylor expansion of a in b 1552471056.262 * [backup-simplify]: Simplify a into a 1552471056.262 * [taylor]: Taking taylor expansion of c in b 1552471056.262 * [backup-simplify]: Simplify c into c 1552471056.262 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.262 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.263 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.263 * [taylor]: Taking taylor expansion of 1 in c 1552471056.263 * [backup-simplify]: Simplify 1 into 1 1552471056.263 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.264 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.265 * [taylor]: Taking taylor expansion of 0 in c 1552471056.265 * [backup-simplify]: Simplify 0 into 0 1552471056.265 * [taylor]: Taking taylor expansion of 1 in a 1552471056.265 * [backup-simplify]: Simplify 1 into 1 1552471056.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471056.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.267 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471056.267 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471056.267 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471056.267 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (* a c)))) in c 1552471056.267 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471056.267 * [taylor]: Taking taylor expansion of 4 in c 1552471056.267 * [backup-simplify]: Simplify 4 into 4 1552471056.267 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.267 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.267 * [taylor]: Taking taylor expansion of a in c 1552471056.267 * [backup-simplify]: Simplify a into a 1552471056.267 * [taylor]: Taking taylor expansion of c in c 1552471056.267 * [backup-simplify]: Simplify 0 into 0 1552471056.267 * [backup-simplify]: Simplify 1 into 1 1552471056.267 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.268 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.268 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.268 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471056.268 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471056.268 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 a))) in a 1552471056.268 * [taylor]: Taking taylor expansion of (* 4 (/ 1 a)) in a 1552471056.268 * [taylor]: Taking taylor expansion of 4 in a 1552471056.268 * [backup-simplify]: Simplify 4 into 4 1552471056.268 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471056.268 * [taylor]: Taking taylor expansion of a in a 1552471056.268 * [backup-simplify]: Simplify 0 into 0 1552471056.268 * [backup-simplify]: Simplify 1 into 1 1552471056.269 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.269 * [backup-simplify]: Simplify (* 4 1) into 4 1552471056.269 * [backup-simplify]: Simplify (- 4) into -4 1552471056.270 * [backup-simplify]: Simplify -4 into -4 1552471056.270 * [taylor]: Taking taylor expansion of 0 in a 1552471056.270 * [backup-simplify]: Simplify 0 into 0 1552471056.270 * [taylor]: Taking taylor expansion of 0 in a 1552471056.270 * [backup-simplify]: Simplify 0 into 0 1552471056.270 * [backup-simplify]: Simplify 1 into 1 1552471056.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471056.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.272 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471056.272 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471056.273 * [backup-simplify]: Simplify (- 0) into 0 1552471056.273 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.273 * [taylor]: Taking taylor expansion of 0 in c 1552471056.273 * [backup-simplify]: Simplify 0 into 0 1552471056.276 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471056.277 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 a))) into 0 1552471056.277 * [backup-simplify]: Simplify (- 0) into 0 1552471056.277 * [taylor]: Taking taylor expansion of 0 in a 1552471056.277 * [backup-simplify]: Simplify 0 into 0 1552471056.277 * [taylor]: Taking taylor expansion of 0 in a 1552471056.277 * [backup-simplify]: Simplify 0 into 0 1552471056.277 * [taylor]: Taking taylor expansion of 0 in a 1552471056.277 * [backup-simplify]: Simplify 0 into 0 1552471056.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.280 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 1552471056.280 * [backup-simplify]: Simplify (- 0) into 0 1552471056.280 * [backup-simplify]: Simplify 0 into 0 1552471056.280 * [backup-simplify]: Simplify 0 into 0 1552471056.280 * [backup-simplify]: Simplify 0 into 0 1552471056.280 * [backup-simplify]: Simplify 0 into 0 1552471056.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471056.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.283 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471056.284 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471056.284 * [backup-simplify]: Simplify (- 0) into 0 1552471056.284 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.284 * [taylor]: Taking taylor expansion of 0 in c 1552471056.284 * [backup-simplify]: Simplify 0 into 0 1552471056.285 * [taylor]: Taking taylor expansion of 0 in a 1552471056.285 * [backup-simplify]: Simplify 0 into 0 1552471056.285 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471056.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471056.286 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471056.287 * [backup-simplify]: Simplify (- 0) into 0 1552471056.287 * [taylor]: Taking taylor expansion of 0 in a 1552471056.287 * [backup-simplify]: Simplify 0 into 0 1552471056.287 * [taylor]: Taking taylor expansion of 0 in a 1552471056.287 * [backup-simplify]: Simplify 0 into 0 1552471056.287 * [taylor]: Taking taylor expansion of 0 in a 1552471056.287 * [backup-simplify]: Simplify 0 into 0 1552471056.287 * [backup-simplify]: Simplify 0 into 0 1552471056.287 * [backup-simplify]: Simplify 0 into 0 1552471056.287 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 b)))) 2)) (* -4 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) 1)))) into (- (pow b 2) (* 4 (* a c))) 1552471056.288 * [backup-simplify]: Simplify (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) (/ 1 (- a))) 4)) into (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) 1552471056.288 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in (b c a) around 0 1552471056.288 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471056.288 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471056.288 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471056.288 * [taylor]: Taking taylor expansion of b in a 1552471056.288 * [backup-simplify]: Simplify b into b 1552471056.288 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.288 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.288 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471056.288 * [taylor]: Taking taylor expansion of 4 in a 1552471056.288 * [backup-simplify]: Simplify 4 into 4 1552471056.288 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471056.288 * [taylor]: Taking taylor expansion of (* a c) in a 1552471056.288 * [taylor]: Taking taylor expansion of a in a 1552471056.288 * [backup-simplify]: Simplify 0 into 0 1552471056.288 * [backup-simplify]: Simplify 1 into 1 1552471056.288 * [taylor]: Taking taylor expansion of c in a 1552471056.288 * [backup-simplify]: Simplify c into c 1552471056.288 * [backup-simplify]: Simplify (* 0 c) into 0 1552471056.289 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471056.289 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471056.289 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471056.289 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471056.289 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.289 * [taylor]: Taking taylor expansion of b in c 1552471056.289 * [backup-simplify]: Simplify b into b 1552471056.289 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.289 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.289 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471056.289 * [taylor]: Taking taylor expansion of 4 in c 1552471056.289 * [backup-simplify]: Simplify 4 into 4 1552471056.289 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.289 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.289 * [taylor]: Taking taylor expansion of a in c 1552471056.289 * [backup-simplify]: Simplify a into a 1552471056.289 * [taylor]: Taking taylor expansion of c in c 1552471056.289 * [backup-simplify]: Simplify 0 into 0 1552471056.289 * [backup-simplify]: Simplify 1 into 1 1552471056.290 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.290 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.290 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.290 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.290 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.290 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.290 * [taylor]: Taking taylor expansion of b in b 1552471056.290 * [backup-simplify]: Simplify 0 into 0 1552471056.290 * [backup-simplify]: Simplify 1 into 1 1552471056.291 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.291 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.291 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.291 * [taylor]: Taking taylor expansion of 4 in b 1552471056.291 * [backup-simplify]: Simplify 4 into 4 1552471056.291 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.291 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.291 * [taylor]: Taking taylor expansion of a in b 1552471056.291 * [backup-simplify]: Simplify a into a 1552471056.291 * [taylor]: Taking taylor expansion of c in b 1552471056.291 * [backup-simplify]: Simplify c into c 1552471056.291 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.291 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.291 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.291 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.291 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.291 * [taylor]: Taking taylor expansion of b in b 1552471056.291 * [backup-simplify]: Simplify 0 into 0 1552471056.291 * [backup-simplify]: Simplify 1 into 1 1552471056.292 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.292 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.292 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.292 * [taylor]: Taking taylor expansion of 4 in b 1552471056.292 * [backup-simplify]: Simplify 4 into 4 1552471056.292 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.292 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.292 * [taylor]: Taking taylor expansion of a in b 1552471056.292 * [backup-simplify]: Simplify a into a 1552471056.292 * [taylor]: Taking taylor expansion of c in b 1552471056.292 * [backup-simplify]: Simplify c into c 1552471056.292 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.293 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.293 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.293 * [taylor]: Taking taylor expansion of 1 in c 1552471056.293 * [backup-simplify]: Simplify 1 into 1 1552471056.294 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.295 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.295 * [taylor]: Taking taylor expansion of 0 in c 1552471056.295 * [backup-simplify]: Simplify 0 into 0 1552471056.295 * [taylor]: Taking taylor expansion of 1 in a 1552471056.295 * [backup-simplify]: Simplify 1 into 1 1552471056.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471056.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.297 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471056.297 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471056.297 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471056.297 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (* a c)))) in c 1552471056.297 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471056.297 * [taylor]: Taking taylor expansion of 4 in c 1552471056.297 * [backup-simplify]: Simplify 4 into 4 1552471056.297 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.297 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.297 * [taylor]: Taking taylor expansion of a in c 1552471056.297 * [backup-simplify]: Simplify a into a 1552471056.298 * [taylor]: Taking taylor expansion of c in c 1552471056.298 * [backup-simplify]: Simplify 0 into 0 1552471056.298 * [backup-simplify]: Simplify 1 into 1 1552471056.298 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.298 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.298 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.298 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471056.298 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471056.298 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 a))) in a 1552471056.298 * [taylor]: Taking taylor expansion of (* 4 (/ 1 a)) in a 1552471056.298 * [taylor]: Taking taylor expansion of 4 in a 1552471056.298 * [backup-simplify]: Simplify 4 into 4 1552471056.298 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471056.299 * [taylor]: Taking taylor expansion of a in a 1552471056.299 * [backup-simplify]: Simplify 0 into 0 1552471056.299 * [backup-simplify]: Simplify 1 into 1 1552471056.299 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.299 * [backup-simplify]: Simplify (* 4 1) into 4 1552471056.300 * [backup-simplify]: Simplify (- 4) into -4 1552471056.300 * [backup-simplify]: Simplify -4 into -4 1552471056.300 * [taylor]: Taking taylor expansion of 0 in a 1552471056.300 * [backup-simplify]: Simplify 0 into 0 1552471056.300 * [taylor]: Taking taylor expansion of 0 in a 1552471056.300 * [backup-simplify]: Simplify 0 into 0 1552471056.300 * [backup-simplify]: Simplify 1 into 1 1552471056.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471056.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.302 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471056.303 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471056.303 * [backup-simplify]: Simplify (- 0) into 0 1552471056.304 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.304 * [taylor]: Taking taylor expansion of 0 in c 1552471056.304 * [backup-simplify]: Simplify 0 into 0 1552471056.304 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471056.305 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 a))) into 0 1552471056.305 * [backup-simplify]: Simplify (- 0) into 0 1552471056.305 * [taylor]: Taking taylor expansion of 0 in a 1552471056.305 * [backup-simplify]: Simplify 0 into 0 1552471056.306 * [taylor]: Taking taylor expansion of 0 in a 1552471056.306 * [backup-simplify]: Simplify 0 into 0 1552471056.306 * [taylor]: Taking taylor expansion of 0 in a 1552471056.306 * [backup-simplify]: Simplify 0 into 0 1552471056.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.307 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 1552471056.307 * [backup-simplify]: Simplify (- 0) into 0 1552471056.307 * [backup-simplify]: Simplify 0 into 0 1552471056.307 * [backup-simplify]: Simplify 0 into 0 1552471056.308 * [backup-simplify]: Simplify 0 into 0 1552471056.308 * [backup-simplify]: Simplify 0 into 0 1552471056.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471056.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.310 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471056.311 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471056.312 * [backup-simplify]: Simplify (- 0) into 0 1552471056.312 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.312 * [taylor]: Taking taylor expansion of 0 in c 1552471056.312 * [backup-simplify]: Simplify 0 into 0 1552471056.312 * [taylor]: Taking taylor expansion of 0 in a 1552471056.312 * [backup-simplify]: Simplify 0 into 0 1552471056.313 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471056.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471056.314 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471056.314 * [backup-simplify]: Simplify (- 0) into 0 1552471056.314 * [taylor]: Taking taylor expansion of 0 in a 1552471056.314 * [backup-simplify]: Simplify 0 into 0 1552471056.315 * [taylor]: Taking taylor expansion of 0 in a 1552471056.315 * [backup-simplify]: Simplify 0 into 0 1552471056.315 * [taylor]: Taking taylor expansion of 0 in a 1552471056.315 * [backup-simplify]: Simplify 0 into 0 1552471056.315 * [backup-simplify]: Simplify 0 into 0 1552471056.315 * [backup-simplify]: Simplify 0 into 0 1552471056.315 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 (- b))))) 2)) (* -4 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) 1)))) into (- (pow b 2) (* 4 (* a c))) 1552471056.315 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1552471056.316 * [backup-simplify]: Simplify (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) into (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) 1552471056.316 * [approximate]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in (b c a) around 0 1552471056.316 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in a 1552471056.316 * [taylor]: Taking taylor expansion of 1/2 in a 1552471056.316 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.316 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in a 1552471056.316 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in a 1552471056.316 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471056.316 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471056.316 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471056.316 * [taylor]: Taking taylor expansion of b in a 1552471056.316 * [backup-simplify]: Simplify b into b 1552471056.316 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471056.316 * [taylor]: Taking taylor expansion of 4 in a 1552471056.316 * [backup-simplify]: Simplify 4 into 4 1552471056.316 * [taylor]: Taking taylor expansion of (* a c) in a 1552471056.316 * [taylor]: Taking taylor expansion of a in a 1552471056.316 * [backup-simplify]: Simplify 0 into 0 1552471056.316 * [backup-simplify]: Simplify 1 into 1 1552471056.316 * [taylor]: Taking taylor expansion of c in a 1552471056.316 * [backup-simplify]: Simplify c into c 1552471056.316 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.316 * [backup-simplify]: Simplify (* 0 c) into 0 1552471056.317 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.317 * [backup-simplify]: Simplify (- 0) into 0 1552471056.317 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471056.317 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471056.317 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471056.318 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471056.318 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471056.318 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471056.318 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471056.319 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471056.319 * [taylor]: Taking taylor expansion of b in a 1552471056.319 * [backup-simplify]: Simplify b into b 1552471056.319 * [taylor]: Taking taylor expansion of a in a 1552471056.319 * [backup-simplify]: Simplify 0 into 0 1552471056.319 * [backup-simplify]: Simplify 1 into 1 1552471056.319 * [backup-simplify]: Simplify (- b) into (- b) 1552471056.319 * [backup-simplify]: Simplify (+ b (- b)) into 0 1552471056.319 * [backup-simplify]: Simplify (- 0) into 0 1552471056.319 * [backup-simplify]: Simplify (+ (* -2 (/ c b)) 0) into (- (* 2 (/ c b))) 1552471056.319 * [backup-simplify]: Simplify (/ (- (* 2 (/ c b))) 1) into (* -2 (/ c b)) 1552471056.319 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in c 1552471056.319 * [taylor]: Taking taylor expansion of 1/2 in c 1552471056.319 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.320 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in c 1552471056.320 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in c 1552471056.320 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in c 1552471056.320 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471056.320 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.320 * [taylor]: Taking taylor expansion of b in c 1552471056.320 * [backup-simplify]: Simplify b into b 1552471056.320 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471056.320 * [taylor]: Taking taylor expansion of 4 in c 1552471056.320 * [backup-simplify]: Simplify 4 into 4 1552471056.320 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.320 * [taylor]: Taking taylor expansion of a in c 1552471056.320 * [backup-simplify]: Simplify a into a 1552471056.320 * [taylor]: Taking taylor expansion of c in c 1552471056.320 * [backup-simplify]: Simplify 0 into 0 1552471056.320 * [backup-simplify]: Simplify 1 into 1 1552471056.320 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.320 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.320 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.321 * [backup-simplify]: Simplify (- 0) into 0 1552471056.321 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471056.321 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471056.321 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471056.322 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.322 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471056.322 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.322 * [backup-simplify]: Simplify (+ 0 (- (* 4 a))) into (- (* 4 a)) 1552471056.323 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ a b)) 1552471056.323 * [taylor]: Taking taylor expansion of b in c 1552471056.323 * [backup-simplify]: Simplify b into b 1552471056.323 * [taylor]: Taking taylor expansion of a in c 1552471056.323 * [backup-simplify]: Simplify a into a 1552471056.323 * [backup-simplify]: Simplify (- b) into (- b) 1552471056.323 * [backup-simplify]: Simplify (+ b (- b)) into 0 1552471056.323 * [backup-simplify]: Simplify (- 0) into 0 1552471056.323 * [backup-simplify]: Simplify (+ (* -2 (/ a b)) 0) into (- (* 2 (/ a b))) 1552471056.323 * [backup-simplify]: Simplify (/ (- (* 2 (/ a b))) a) into (/ -2 b) 1552471056.324 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in b 1552471056.324 * [taylor]: Taking taylor expansion of 1/2 in b 1552471056.324 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.324 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in b 1552471056.324 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471056.324 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471056.324 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471056.324 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.324 * [taylor]: Taking taylor expansion of b in b 1552471056.324 * [backup-simplify]: Simplify 0 into 0 1552471056.324 * [backup-simplify]: Simplify 1 into 1 1552471056.324 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471056.324 * [taylor]: Taking taylor expansion of 4 in b 1552471056.324 * [backup-simplify]: Simplify 4 into 4 1552471056.324 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.324 * [taylor]: Taking taylor expansion of a in b 1552471056.324 * [backup-simplify]: Simplify a into a 1552471056.324 * [taylor]: Taking taylor expansion of c in b 1552471056.324 * [backup-simplify]: Simplify c into c 1552471056.324 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.324 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471056.324 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471056.324 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471056.325 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471056.325 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.325 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471056.326 * [backup-simplify]: Simplify (- 0) into 0 1552471056.326 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.326 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471056.326 * [taylor]: Taking taylor expansion of b in b 1552471056.326 * [backup-simplify]: Simplify 0 into 0 1552471056.326 * [backup-simplify]: Simplify 1 into 1 1552471056.326 * [taylor]: Taking taylor expansion of a in b 1552471056.326 * [backup-simplify]: Simplify a into a 1552471056.327 * [backup-simplify]: Simplify (- 0) into 0 1552471056.327 * [backup-simplify]: Simplify (+ (sqrt (- (* 4 (* a c)))) 0) into (sqrt (- (* 4 (* a c)))) 1552471056.327 * [backup-simplify]: Simplify (/ (sqrt (- (* 4 (* a c)))) a) into (/ (sqrt (- (* 4 (* a c)))) a) 1552471056.327 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in b 1552471056.327 * [taylor]: Taking taylor expansion of 1/2 in b 1552471056.327 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.327 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in b 1552471056.327 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471056.327 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471056.327 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471056.327 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.327 * [taylor]: Taking taylor expansion of b in b 1552471056.327 * [backup-simplify]: Simplify 0 into 0 1552471056.327 * [backup-simplify]: Simplify 1 into 1 1552471056.327 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471056.327 * [taylor]: Taking taylor expansion of 4 in b 1552471056.327 * [backup-simplify]: Simplify 4 into 4 1552471056.327 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.328 * [taylor]: Taking taylor expansion of a in b 1552471056.328 * [backup-simplify]: Simplify a into a 1552471056.328 * [taylor]: Taking taylor expansion of c in b 1552471056.328 * [backup-simplify]: Simplify c into c 1552471056.328 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.328 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471056.328 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471056.329 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471056.329 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471056.329 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.330 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471056.330 * [backup-simplify]: Simplify (- 0) into 0 1552471056.330 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.330 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471056.330 * [taylor]: Taking taylor expansion of b in b 1552471056.330 * [backup-simplify]: Simplify 0 into 0 1552471056.331 * [backup-simplify]: Simplify 1 into 1 1552471056.331 * [taylor]: Taking taylor expansion of a in b 1552471056.331 * [backup-simplify]: Simplify a into a 1552471056.331 * [backup-simplify]: Simplify (- 0) into 0 1552471056.331 * [backup-simplify]: Simplify (+ (sqrt (- (* 4 (* a c)))) 0) into (sqrt (- (* 4 (* a c)))) 1552471056.331 * [backup-simplify]: Simplify (/ (sqrt (- (* 4 (* a c)))) a) into (/ (sqrt (- (* 4 (* a c)))) a) 1552471056.332 * [backup-simplify]: Simplify (* 1/2 (/ (sqrt (- (* 4 (* a c)))) a)) into (* 1/2 (/ (sqrt (- (* 4 (* a c)))) a)) 1552471056.332 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sqrt (- (* 4 (* a c)))) a)) in c 1552471056.332 * [taylor]: Taking taylor expansion of 1/2 in c 1552471056.332 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.332 * [taylor]: Taking taylor expansion of (/ (sqrt (- (* 4 (* a c)))) a) in c 1552471056.332 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471056.332 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471056.332 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471056.332 * [taylor]: Taking taylor expansion of 4 in c 1552471056.332 * [backup-simplify]: Simplify 4 into 4 1552471056.332 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.332 * [taylor]: Taking taylor expansion of a in c 1552471056.332 * [backup-simplify]: Simplify a into a 1552471056.332 * [taylor]: Taking taylor expansion of c in c 1552471056.332 * [backup-simplify]: Simplify 0 into 0 1552471056.332 * [backup-simplify]: Simplify 1 into 1 1552471056.332 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.332 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.333 * [backup-simplify]: Simplify (- 0) into 0 1552471056.333 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.334 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471056.334 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.334 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.334 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.335 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471056.335 * [taylor]: Taking taylor expansion of a in c 1552471056.335 * [backup-simplify]: Simplify a into a 1552471056.335 * [backup-simplify]: Simplify (/ (* +nan.0 a) a) into +nan.0 1552471056.336 * [backup-simplify]: Simplify (* 1/2 +nan.0) into +nan.0 1552471056.336 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.336 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.336 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.336 * [backup-simplify]: Simplify (- 1) into -1 1552471056.337 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471056.337 * [backup-simplify]: Simplify (- (/ -1 a) (+ (* (/ (sqrt (- (* 4 (* a c)))) a) (/ 0 a)))) into (- (/ 1 a)) 1552471056.337 * [backup-simplify]: Simplify (+ (* 1/2 (- (/ 1 a))) (* 0 (/ (sqrt (- (* 4 (* a c)))) a))) into (- (* 1/2 (/ 1 a))) 1552471056.337 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 a))) in c 1552471056.337 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 a)) in c 1552471056.337 * [taylor]: Taking taylor expansion of 1/2 in c 1552471056.337 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.337 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1552471056.338 * [taylor]: Taking taylor expansion of a in c 1552471056.338 * [backup-simplify]: Simplify a into a 1552471056.338 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471056.338 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 a))) into 0 1552471056.339 * [backup-simplify]: Simplify (- 0) into 0 1552471056.339 * [taylor]: Taking taylor expansion of 0 in a 1552471056.339 * [backup-simplify]: Simplify 0 into 0 1552471056.339 * [backup-simplify]: Simplify 0 into 0 1552471056.340 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.341 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471056.341 * [backup-simplify]: Simplify (- 0) into 0 1552471056.342 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471056.342 * [backup-simplify]: Simplify (- (/ (* +nan.0 (pow a 2)) a) (+ (* +nan.0 (/ 0 a)))) into (- (* +nan.0 a)) 1552471056.342 * [backup-simplify]: Simplify (+ (* 1/2 (- (* +nan.0 a))) (* 0 +nan.0)) into (- (* +nan.0 a)) 1552471056.342 * [taylor]: Taking taylor expansion of (- (* +nan.0 a)) in a 1552471056.342 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471056.342 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.343 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.343 * [taylor]: Taking taylor expansion of a in a 1552471056.343 * [backup-simplify]: Simplify 0 into 0 1552471056.343 * [backup-simplify]: Simplify 1 into 1 1552471056.343 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471056.343 * [backup-simplify]: Simplify (- 0) into 0 1552471056.343 * [backup-simplify]: Simplify 0 into 0 1552471056.343 * [backup-simplify]: Simplify 0 into 0 1552471056.344 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.344 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.345 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471056.345 * [backup-simplify]: Simplify (- 0) into 0 1552471056.346 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.347 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (* a c)))))) into (/ 1/2 (sqrt (- (* 4 (* a c))))) 1552471056.347 * [backup-simplify]: Simplify (- 0) into 0 1552471056.347 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) 1552471056.348 * [backup-simplify]: Simplify (- (/ (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) a) (+ (* (/ (sqrt (- (* 4 (* a c)))) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)))) into (* 1/2 (/ 1 (* (sqrt (- (* 4 (* a c)))) a))) 1552471056.348 * [backup-simplify]: Simplify (+ (* 1/2 (* 1/2 (/ 1 (* (sqrt (- (* 4 (* a c)))) a)))) (+ (* 0 (- (/ 1 a))) (* 0 (/ (sqrt (- (* 4 (* a c)))) a)))) into (* 1/4 (/ 1 (* (sqrt (- (* 4 (* a c)))) a))) 1552471056.348 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (sqrt (- (* 4 (* a c)))) a))) in c 1552471056.348 * [taylor]: Taking taylor expansion of 1/4 in c 1552471056.348 * [backup-simplify]: Simplify 1/4 into 1/4 1552471056.348 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (- (* 4 (* a c)))) a)) in c 1552471056.348 * [taylor]: Taking taylor expansion of (* (sqrt (- (* 4 (* a c)))) a) in c 1552471056.348 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471056.349 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471056.349 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471056.349 * [taylor]: Taking taylor expansion of 4 in c 1552471056.349 * [backup-simplify]: Simplify 4 into 4 1552471056.349 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.349 * [taylor]: Taking taylor expansion of a in c 1552471056.349 * [backup-simplify]: Simplify a into a 1552471056.349 * [taylor]: Taking taylor expansion of c in c 1552471056.349 * [backup-simplify]: Simplify 0 into 0 1552471056.349 * [backup-simplify]: Simplify 1 into 1 1552471056.349 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.349 * [backup-simplify]: Simplify (* 4 0) into 0 1552471056.350 * [backup-simplify]: Simplify (- 0) into 0 1552471056.350 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.350 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471056.350 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.351 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.351 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471056.352 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471056.352 * [taylor]: Taking taylor expansion of a in c 1552471056.352 * [backup-simplify]: Simplify a into a 1552471056.352 * [backup-simplify]: Simplify (* 0 a) into 0 1552471056.352 * [backup-simplify]: Simplify (+ (* 0 0) (* (* +nan.0 a) a)) into (- (* +nan.0 (pow a 2))) 1552471056.352 * [backup-simplify]: Simplify (/ 1 (- (* +nan.0 (pow a 2)))) into (/ +nan.0 (pow a 2)) 1552471056.353 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471056.354 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471056.354 * [backup-simplify]: Simplify (- 0) into 0 1552471056.355 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471056.356 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471056.357 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471056.357 * [backup-simplify]: Simplify (- 0) into 0 1552471056.358 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471056.359 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 a) 0) (+ (* (* +nan.0 (pow a 2)) 0) (* (* +nan.0 (pow a 3)) a)))) into (- (* +nan.0 (pow a 4))) 1552471056.359 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 a) 0) (* (* +nan.0 (pow a 2)) a))) into (- (* +nan.0 (pow a 3))) 1552471056.360 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 (pow a 2)) (/ (- (* +nan.0 (pow a 3))) (- (* +nan.0 (pow a 2))))))) into (- (* +nan.0 (/ 1 a))) 1552471056.360 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 (pow a 2)) (/ (- (* +nan.0 (pow a 4))) (- (* +nan.0 (pow a 2))))) (* (- (* +nan.0 (/ 1 a))) (/ (- (* +nan.0 (pow a 3))) (- (* +nan.0 (pow a 2))))))) into (- +nan.0) 1552471056.361 * [backup-simplify]: Simplify (+ (* 1/4 (- +nan.0)) (+ (* 0 (- (* +nan.0 (/ 1 a)))) (* 0 (/ +nan.0 (pow a 2))))) into (- +nan.0) 1552471056.361 * [taylor]: Taking taylor expansion of (- +nan.0) in a 1552471056.361 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.361 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.362 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471056.362 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471056.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471056.363 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471056.364 * [backup-simplify]: Simplify (- 0) into 0 1552471056.364 * [taylor]: Taking taylor expansion of 0 in a 1552471056.364 * [backup-simplify]: Simplify 0 into 0 1552471056.364 * [backup-simplify]: Simplify 0 into 0 1552471056.365 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471056.366 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471056.366 * [backup-simplify]: Simplify (- 0) into 0 1552471056.367 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471056.367 * [backup-simplify]: Simplify (- (/ (* +nan.0 (pow a 3)) a) (+ (* +nan.0 (/ 0 a)) (* (- (* +nan.0 a)) (/ 0 a)))) into (- (* +nan.0 (pow a 2))) 1552471056.368 * [backup-simplify]: Simplify (+ (* 1/2 (- (* +nan.0 (pow a 2)))) (+ (* 0 (- (* +nan.0 a))) (* 0 +nan.0))) into (- (* +nan.0 (pow a 2))) 1552471056.368 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow a 2))) in a 1552471056.368 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 2)) in a 1552471056.368 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471056.368 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471056.368 * [taylor]: Taking taylor expansion of (pow a 2) in a 1552471056.368 * [taylor]: Taking taylor expansion of a in a 1552471056.368 * [backup-simplify]: Simplify 0 into 0 1552471056.368 * [backup-simplify]: Simplify 1 into 1 1552471056.368 * [backup-simplify]: Simplify 0 into 0 1552471056.369 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 1552471056.370 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 1552471056.371 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471056.372 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* a (* (pow c 2) 1))) (+ (* (- +nan.0) (* 1 (* c (pow b 2)))) (* +nan.0 (* 1 (* c 1))))) into (- (+ (* +nan.0 (* (pow b 2) c)) (- (+ (* +nan.0 (* a (pow c 2))) (- (* +nan.0 c)))))) 1552471056.372 * [backup-simplify]: Simplify (/ (- (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) (/ 1 a)) 4))) (/ 1 b)) (* 2 (/ 1 a))) into (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) 1552471056.372 * [approximate]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in (b c a) around 0 1552471056.372 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in a 1552471056.372 * [taylor]: Taking taylor expansion of 1/2 in a 1552471056.372 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.372 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in a 1552471056.372 * [taylor]: Taking taylor expansion of a in a 1552471056.372 * [backup-simplify]: Simplify 0 into 0 1552471056.372 * [backup-simplify]: Simplify 1 into 1 1552471056.373 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in a 1552471056.373 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471056.373 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471056.373 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471056.373 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471056.373 * [taylor]: Taking taylor expansion of b in a 1552471056.373 * [backup-simplify]: Simplify b into b 1552471056.373 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.373 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.373 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471056.373 * [taylor]: Taking taylor expansion of 4 in a 1552471056.373 * [backup-simplify]: Simplify 4 into 4 1552471056.373 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471056.373 * [taylor]: Taking taylor expansion of (* a c) in a 1552471056.373 * [taylor]: Taking taylor expansion of a in a 1552471056.373 * [backup-simplify]: Simplify 0 into 0 1552471056.373 * [backup-simplify]: Simplify 1 into 1 1552471056.373 * [taylor]: Taking taylor expansion of c in a 1552471056.373 * [backup-simplify]: Simplify c into c 1552471056.373 * [backup-simplify]: Simplify (* 0 c) into 0 1552471056.374 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471056.374 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471056.374 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471056.374 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471056.374 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471056.374 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.375 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471056.375 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471056.375 * [taylor]: Taking taylor expansion of b in a 1552471056.375 * [backup-simplify]: Simplify b into b 1552471056.375 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471056.375 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in c 1552471056.375 * [taylor]: Taking taylor expansion of 1/2 in c 1552471056.375 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.375 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in c 1552471056.375 * [taylor]: Taking taylor expansion of a in c 1552471056.375 * [backup-simplify]: Simplify a into a 1552471056.375 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in c 1552471056.375 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471056.375 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471056.375 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471056.375 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.375 * [taylor]: Taking taylor expansion of b in c 1552471056.375 * [backup-simplify]: Simplify b into b 1552471056.376 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.376 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.376 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471056.376 * [taylor]: Taking taylor expansion of 4 in c 1552471056.376 * [backup-simplify]: Simplify 4 into 4 1552471056.376 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.376 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.376 * [taylor]: Taking taylor expansion of a in c 1552471056.376 * [backup-simplify]: Simplify a into a 1552471056.376 * [taylor]: Taking taylor expansion of c in c 1552471056.376 * [backup-simplify]: Simplify 0 into 0 1552471056.376 * [backup-simplify]: Simplify 1 into 1 1552471056.376 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.376 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.376 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.376 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471056.377 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471056.377 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471056.377 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.378 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471056.378 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471056.378 * [taylor]: Taking taylor expansion of b in c 1552471056.378 * [backup-simplify]: Simplify b into b 1552471056.378 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471056.378 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in b 1552471056.378 * [taylor]: Taking taylor expansion of 1/2 in b 1552471056.378 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.378 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in b 1552471056.378 * [taylor]: Taking taylor expansion of a in b 1552471056.378 * [backup-simplify]: Simplify a into a 1552471056.378 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471056.378 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.378 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.378 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.378 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.378 * [taylor]: Taking taylor expansion of b in b 1552471056.378 * [backup-simplify]: Simplify 0 into 0 1552471056.378 * [backup-simplify]: Simplify 1 into 1 1552471056.379 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.379 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.379 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.379 * [taylor]: Taking taylor expansion of 4 in b 1552471056.379 * [backup-simplify]: Simplify 4 into 4 1552471056.379 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.379 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.379 * [taylor]: Taking taylor expansion of a in b 1552471056.379 * [backup-simplify]: Simplify a into a 1552471056.379 * [taylor]: Taking taylor expansion of c in b 1552471056.379 * [backup-simplify]: Simplify c into c 1552471056.379 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.379 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.380 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.380 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.381 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.382 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.383 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.383 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471056.383 * [taylor]: Taking taylor expansion of b in b 1552471056.383 * [backup-simplify]: Simplify 0 into 0 1552471056.383 * [backup-simplify]: Simplify 1 into 1 1552471056.383 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.383 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in b 1552471056.383 * [taylor]: Taking taylor expansion of 1/2 in b 1552471056.383 * [backup-simplify]: Simplify 1/2 into 1/2 1552471056.383 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in b 1552471056.383 * [taylor]: Taking taylor expansion of a in b 1552471056.383 * [backup-simplify]: Simplify a into a 1552471056.383 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471056.383 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.383 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.383 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.383 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.383 * [taylor]: Taking taylor expansion of b in b 1552471056.383 * [backup-simplify]: Simplify 0 into 0 1552471056.383 * [backup-simplify]: Simplify 1 into 1 1552471056.384 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.384 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.384 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.384 * [taylor]: Taking taylor expansion of 4 in b 1552471056.384 * [backup-simplify]: Simplify 4 into 4 1552471056.384 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.384 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.384 * [taylor]: Taking taylor expansion of a in b 1552471056.384 * [backup-simplify]: Simplify a into a 1552471056.384 * [taylor]: Taking taylor expansion of c in b 1552471056.384 * [backup-simplify]: Simplify c into c 1552471056.384 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.385 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.385 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.385 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.386 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.386 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.387 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.387 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471056.387 * [taylor]: Taking taylor expansion of b in b 1552471056.387 * [backup-simplify]: Simplify 0 into 0 1552471056.387 * [backup-simplify]: Simplify 1 into 1 1552471056.387 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.387 * [backup-simplify]: Simplify (- 1) into -1 1552471056.388 * [backup-simplify]: Simplify (+ 1 -1) into 0 1552471056.388 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.388 * [backup-simplify]: Simplify (* 1/2 0) into 0 1552471056.388 * [taylor]: Taking taylor expansion of 0 in c 1552471056.388 * [backup-simplify]: Simplify 0 into 0 1552471056.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.389 * [backup-simplify]: Simplify (- 0) into 0 1552471056.389 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.390 * [backup-simplify]: Simplify (+ (* a 0) (* 0 0)) into 0 1552471056.390 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 0)) into 0 1552471056.390 * [taylor]: Taking taylor expansion of 0 in c 1552471056.390 * [backup-simplify]: Simplify 0 into 0 1552471056.390 * [taylor]: Taking taylor expansion of 0 in a 1552471056.390 * [backup-simplify]: Simplify 0 into 0 1552471056.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471056.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.391 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471056.391 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471056.391 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471056.392 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471056.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.393 * [backup-simplify]: Simplify (- 0) into 0 1552471056.393 * [backup-simplify]: Simplify (+ (/ -2 (* a c)) 0) into (- (* 2 (/ 1 (* a c)))) 1552471056.394 * [backup-simplify]: Simplify (+ (* a (- (* 2 (/ 1 (* a c))))) (+ (* 0 0) (* 0 0))) into (- (* 2 (/ 1 c))) 1552471056.394 * [backup-simplify]: Simplify (+ (* 1/2 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 0))) into (- (/ 1 c)) 1552471056.394 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1552471056.394 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1552471056.394 * [taylor]: Taking taylor expansion of c in c 1552471056.394 * [backup-simplify]: Simplify 0 into 0 1552471056.394 * [backup-simplify]: Simplify 1 into 1 1552471056.394 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.395 * [backup-simplify]: Simplify (- 1) into -1 1552471056.395 * [taylor]: Taking taylor expansion of -1 in a 1552471056.395 * [backup-simplify]: Simplify -1 into -1 1552471056.395 * [taylor]: Taking taylor expansion of 0 in a 1552471056.395 * [backup-simplify]: Simplify 0 into 0 1552471056.395 * [taylor]: Taking taylor expansion of 0 in a 1552471056.395 * [backup-simplify]: Simplify 0 into 0 1552471056.395 * [backup-simplify]: Simplify 0 into 0 1552471056.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471056.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.396 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471056.397 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471056.397 * [backup-simplify]: Simplify (- 0) into 0 1552471056.397 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.397 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471056.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.398 * [backup-simplify]: Simplify (- 0) into 0 1552471056.399 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.399 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 (- (* 2 (/ 1 (* a c))))) (+ (* 0 0) (* 0 0)))) into 0 1552471056.399 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 0)))) into 0 1552471056.400 * [taylor]: Taking taylor expansion of 0 in c 1552471056.400 * [backup-simplify]: Simplify 0 into 0 1552471056.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.400 * [backup-simplify]: Simplify (- 0) into 0 1552471056.400 * [taylor]: Taking taylor expansion of 0 in a 1552471056.400 * [backup-simplify]: Simplify 0 into 0 1552471056.400 * [taylor]: Taking taylor expansion of 0 in a 1552471056.400 * [backup-simplify]: Simplify 0 into 0 1552471056.400 * [taylor]: Taking taylor expansion of 0 in a 1552471056.400 * [backup-simplify]: Simplify 0 into 0 1552471056.400 * [backup-simplify]: Simplify -1 into -1 1552471056.400 * [backup-simplify]: Simplify 0 into 0 1552471056.400 * [backup-simplify]: Simplify 0 into 0 1552471056.401 * [backup-simplify]: Simplify 0 into 0 1552471056.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471056.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.402 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471056.403 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471056.403 * [backup-simplify]: Simplify (- 0) into 0 1552471056.403 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.404 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471056.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.405 * [backup-simplify]: Simplify (- 0) into 0 1552471056.405 * [backup-simplify]: Simplify (+ (/ -2 (* (pow a 2) (pow c 2))) 0) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471056.406 * [backup-simplify]: Simplify (+ (* a (- (* 2 (/ 1 (* (pow a 2) (pow c 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (* a c))))) (+ (* 0 0) (* 0 0))))) into (- (* 2 (/ 1 (* a (pow c 2))))) 1552471056.406 * [backup-simplify]: Simplify (+ (* 1/2 (- (* 2 (/ 1 (* a (pow c 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 0))))) into (- (/ 1 (* a (pow c 2)))) 1552471056.406 * [taylor]: Taking taylor expansion of (- (/ 1 (* a (pow c 2)))) in c 1552471056.406 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in c 1552471056.406 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in c 1552471056.406 * [taylor]: Taking taylor expansion of a in c 1552471056.406 * [backup-simplify]: Simplify a into a 1552471056.406 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471056.407 * [taylor]: Taking taylor expansion of c in c 1552471056.407 * [backup-simplify]: Simplify 0 into 0 1552471056.407 * [backup-simplify]: Simplify 1 into 1 1552471056.407 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.407 * [backup-simplify]: Simplify (* a 1) into a 1552471056.407 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.407 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.408 * [backup-simplify]: Simplify (+ (* a 0) (* 0 1)) into 0 1552471056.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471056.408 * [backup-simplify]: Simplify (- 0) into 0 1552471056.408 * [taylor]: Taking taylor expansion of 0 in a 1552471056.408 * [backup-simplify]: Simplify 0 into 0 1552471056.408 * [taylor]: Taking taylor expansion of 0 in a 1552471056.408 * [backup-simplify]: Simplify 0 into 0 1552471056.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.410 * [backup-simplify]: Simplify (- 0) into 0 1552471056.410 * [taylor]: Taking taylor expansion of 0 in a 1552471056.410 * [backup-simplify]: Simplify 0 into 0 1552471056.410 * [taylor]: Taking taylor expansion of 0 in a 1552471056.410 * [backup-simplify]: Simplify 0 into 0 1552471056.411 * [taylor]: Taking taylor expansion of 0 in a 1552471056.411 * [backup-simplify]: Simplify 0 into 0 1552471056.411 * [backup-simplify]: Simplify 0 into 0 1552471056.411 * [backup-simplify]: Simplify 0 into 0 1552471056.411 * [backup-simplify]: Simplify 0 into 0 1552471056.411 * [backup-simplify]: Simplify (* -1 (* 1 (* (/ 1 (/ 1 c)) (/ 1 b)))) into (* -1 (/ c b)) 1552471056.411 * [backup-simplify]: Simplify (/ (- (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) (/ 1 (- a))) 4))) (/ 1 (- b))) (* 2 (/ 1 (- a)))) into (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) 1552471056.411 * [approximate]: Taking taylor expansion of (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) in (b c a) around 0 1552471056.411 * [taylor]: Taking taylor expansion of (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) in a 1552471056.411 * [taylor]: Taking taylor expansion of -1/2 in a 1552471056.411 * [backup-simplify]: Simplify -1/2 into -1/2 1552471056.411 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a) in a 1552471056.411 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in a 1552471056.411 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471056.411 * [taylor]: Taking taylor expansion of b in a 1552471056.411 * [backup-simplify]: Simplify b into b 1552471056.411 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471056.411 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471056.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471056.411 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471056.411 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471056.411 * [taylor]: Taking taylor expansion of b in a 1552471056.411 * [backup-simplify]: Simplify b into b 1552471056.411 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.411 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.411 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471056.411 * [taylor]: Taking taylor expansion of 4 in a 1552471056.411 * [backup-simplify]: Simplify 4 into 4 1552471056.411 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471056.412 * [taylor]: Taking taylor expansion of (* a c) in a 1552471056.412 * [taylor]: Taking taylor expansion of a in a 1552471056.412 * [backup-simplify]: Simplify 0 into 0 1552471056.412 * [backup-simplify]: Simplify 1 into 1 1552471056.412 * [taylor]: Taking taylor expansion of c in a 1552471056.412 * [backup-simplify]: Simplify c into c 1552471056.412 * [backup-simplify]: Simplify (* 0 c) into 0 1552471056.412 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471056.412 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471056.412 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471056.412 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471056.412 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471056.412 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.413 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471056.413 * [taylor]: Taking taylor expansion of a in a 1552471056.413 * [backup-simplify]: Simplify 0 into 0 1552471056.413 * [backup-simplify]: Simplify 1 into 1 1552471056.413 * [taylor]: Taking taylor expansion of (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) in c 1552471056.413 * [taylor]: Taking taylor expansion of -1/2 in c 1552471056.413 * [backup-simplify]: Simplify -1/2 into -1/2 1552471056.413 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a) in c 1552471056.413 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in c 1552471056.413 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471056.413 * [taylor]: Taking taylor expansion of b in c 1552471056.413 * [backup-simplify]: Simplify b into b 1552471056.413 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471056.413 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471056.413 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471056.413 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471056.413 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471056.413 * [taylor]: Taking taylor expansion of b in c 1552471056.413 * [backup-simplify]: Simplify b into b 1552471056.413 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471056.413 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471056.413 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471056.413 * [taylor]: Taking taylor expansion of 4 in c 1552471056.413 * [backup-simplify]: Simplify 4 into 4 1552471056.413 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471056.413 * [taylor]: Taking taylor expansion of (* a c) in c 1552471056.413 * [taylor]: Taking taylor expansion of a in c 1552471056.413 * [backup-simplify]: Simplify a into a 1552471056.413 * [taylor]: Taking taylor expansion of c in c 1552471056.413 * [backup-simplify]: Simplify 0 into 0 1552471056.413 * [backup-simplify]: Simplify 1 into 1 1552471056.413 * [backup-simplify]: Simplify (* a 0) into 0 1552471056.414 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471056.414 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.414 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471056.414 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471056.414 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471056.414 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471056.414 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471056.414 * [taylor]: Taking taylor expansion of a in c 1552471056.415 * [backup-simplify]: Simplify a into a 1552471056.415 * [taylor]: Taking taylor expansion of (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) in b 1552471056.415 * [taylor]: Taking taylor expansion of -1/2 in b 1552471056.415 * [backup-simplify]: Simplify -1/2 into -1/2 1552471056.415 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a) in b 1552471056.415 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471056.415 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471056.415 * [taylor]: Taking taylor expansion of b in b 1552471056.415 * [backup-simplify]: Simplify 0 into 0 1552471056.415 * [backup-simplify]: Simplify 1 into 1 1552471056.415 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.415 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.415 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.415 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.415 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.415 * [taylor]: Taking taylor expansion of b in b 1552471056.415 * [backup-simplify]: Simplify 0 into 0 1552471056.415 * [backup-simplify]: Simplify 1 into 1 1552471056.415 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.415 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.416 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.416 * [taylor]: Taking taylor expansion of 4 in b 1552471056.416 * [backup-simplify]: Simplify 4 into 4 1552471056.416 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.416 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.416 * [taylor]: Taking taylor expansion of a in b 1552471056.416 * [backup-simplify]: Simplify a into a 1552471056.416 * [taylor]: Taking taylor expansion of c in b 1552471056.416 * [backup-simplify]: Simplify c into c 1552471056.416 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.416 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.416 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.416 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.417 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.417 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.418 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.418 * [taylor]: Taking taylor expansion of a in b 1552471056.418 * [backup-simplify]: Simplify a into a 1552471056.418 * [taylor]: Taking taylor expansion of (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) in b 1552471056.418 * [taylor]: Taking taylor expansion of -1/2 in b 1552471056.418 * [backup-simplify]: Simplify -1/2 into -1/2 1552471056.418 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a) in b 1552471056.418 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471056.418 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471056.418 * [taylor]: Taking taylor expansion of b in b 1552471056.418 * [backup-simplify]: Simplify 0 into 0 1552471056.418 * [backup-simplify]: Simplify 1 into 1 1552471056.418 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.418 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471056.418 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471056.418 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471056.418 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471056.418 * [taylor]: Taking taylor expansion of b in b 1552471056.418 * [backup-simplify]: Simplify 0 into 0 1552471056.418 * [backup-simplify]: Simplify 1 into 1 1552471056.418 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.419 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.419 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471056.419 * [taylor]: Taking taylor expansion of 4 in b 1552471056.419 * [backup-simplify]: Simplify 4 into 4 1552471056.419 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471056.419 * [taylor]: Taking taylor expansion of (* a c) in b 1552471056.419 * [taylor]: Taking taylor expansion of a in b 1552471056.419 * [backup-simplify]: Simplify a into a 1552471056.419 * [taylor]: Taking taylor expansion of c in b 1552471056.419 * [backup-simplify]: Simplify c into c 1552471056.419 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471056.419 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471056.419 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471056.419 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471056.420 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.421 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.421 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471056.421 * [taylor]: Taking taylor expansion of a in b 1552471056.421 * [backup-simplify]: Simplify a into a 1552471056.421 * [backup-simplify]: Simplify (+ 1 1) into 2 1552471056.421 * [backup-simplify]: Simplify (* 2 a) into (* 2 a) 1552471056.421 * [backup-simplify]: Simplify (* -1/2 (* 2 a)) into (* -1 a) 1552471056.422 * [taylor]: Taking taylor expansion of (* -1 a) in c 1552471056.422 * [taylor]: Taking taylor expansion of -1 in c 1552471056.422 * [backup-simplify]: Simplify -1 into -1 1552471056.422 * [taylor]: Taking taylor expansion of a in c 1552471056.422 * [backup-simplify]: Simplify a into a 1552471056.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.423 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.423 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 a)) into 0 1552471056.424 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (* 2 a))) into 0 1552471056.424 * [taylor]: Taking taylor expansion of 0 in c 1552471056.424 * [backup-simplify]: Simplify 0 into 0 1552471056.424 * [backup-simplify]: Simplify (* -1 a) into (* -1 a) 1552471056.424 * [taylor]: Taking taylor expansion of (* -1 a) in a 1552471056.424 * [taylor]: Taking taylor expansion of -1 in a 1552471056.424 * [backup-simplify]: Simplify -1 into -1 1552471056.424 * [taylor]: Taking taylor expansion of a in a 1552471056.424 * [backup-simplify]: Simplify 0 into 0 1552471056.424 * [backup-simplify]: Simplify 1 into 1 1552471056.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471056.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.427 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471056.427 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471056.427 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471056.428 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471056.428 * [backup-simplify]: Simplify (+ 0 (/ -2 (* a c))) into (- (* 2 (/ 1 (* a c)))) 1552471056.429 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* (- (* 2 (/ 1 (* a c)))) a))) into (- (* 2 (/ 1 c))) 1552471056.430 * [backup-simplify]: Simplify (+ (* -1/2 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 (* 2 a)))) into (/ 1 c) 1552471056.430 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1552471056.430 * [taylor]: Taking taylor expansion of c in c 1552471056.430 * [backup-simplify]: Simplify 0 into 0 1552471056.430 * [backup-simplify]: Simplify 1 into 1 1552471056.430 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471056.430 * [taylor]: Taking taylor expansion of 1 in a 1552471056.430 * [backup-simplify]: Simplify 1 into 1 1552471056.430 * [taylor]: Taking taylor expansion of 0 in a 1552471056.430 * [backup-simplify]: Simplify 0 into 0 1552471056.431 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 a)) into 0 1552471056.431 * [taylor]: Taking taylor expansion of 0 in a 1552471056.431 * [backup-simplify]: Simplify 0 into 0 1552471056.431 * [backup-simplify]: Simplify (* -1 0) into 0 1552471056.431 * [backup-simplify]: Simplify 0 into 0 1552471056.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471056.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.435 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471056.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471056.435 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471056.436 * [backup-simplify]: Simplify (- 0) into 0 1552471056.436 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.437 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471056.437 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.438 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* (- (* 2 (/ 1 (* a c)))) 0) (* 0 a)))) into 0 1552471056.440 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 (* 2 a))))) into 0 1552471056.440 * [taylor]: Taking taylor expansion of 0 in c 1552471056.440 * [backup-simplify]: Simplify 0 into 0 1552471056.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471056.441 * [taylor]: Taking taylor expansion of 0 in a 1552471056.441 * [backup-simplify]: Simplify 0 into 0 1552471056.441 * [taylor]: Taking taylor expansion of 0 in a 1552471056.441 * [backup-simplify]: Simplify 0 into 0 1552471056.442 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0 1552471056.442 * [taylor]: Taking taylor expansion of 0 in a 1552471056.442 * [backup-simplify]: Simplify 0 into 0 1552471056.442 * [backup-simplify]: Simplify 1 into 1 1552471056.442 * [backup-simplify]: Simplify 0 into 0 1552471056.442 * [backup-simplify]: Simplify 0 into 0 1552471056.442 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 1552471056.443 * [backup-simplify]: Simplify -1 into -1 1552471056.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471056.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.446 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471056.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471056.447 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471056.448 * [backup-simplify]: Simplify (- 0) into 0 1552471056.448 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471056.449 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471056.449 * [backup-simplify]: Simplify (+ 0 (/ -2 (* (pow a 2) (pow c 2)))) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471056.451 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* (- (* 2 (/ 1 (* a c)))) 0) (+ (* 0 0) (* (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) a))))) into (- (* 2 (/ 1 (* a (pow c 2))))) 1552471056.452 * [backup-simplify]: Simplify (+ (* -1/2 (- (* 2 (/ 1 (* a (pow c 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 (* 2 a)))))) into (/ 1 (* a (pow c 2))) 1552471056.452 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in c 1552471056.452 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in c 1552471056.452 * [taylor]: Taking taylor expansion of a in c 1552471056.452 * [backup-simplify]: Simplify a into a 1552471056.452 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471056.452 * [taylor]: Taking taylor expansion of c in c 1552471056.452 * [backup-simplify]: Simplify 0 into 0 1552471056.452 * [backup-simplify]: Simplify 1 into 1 1552471056.453 * [backup-simplify]: Simplify (* 1 1) into 1 1552471056.453 * [backup-simplify]: Simplify (* a 1) into a 1552471056.453 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471056.454 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471056.454 * [backup-simplify]: Simplify (+ (* a 0) (* 0 1)) into 0 1552471056.454 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471056.454 * [taylor]: Taking taylor expansion of 0 in a 1552471056.454 * [backup-simplify]: Simplify 0 into 0 1552471056.454 * [taylor]: Taking taylor expansion of 0 in a 1552471056.454 * [backup-simplify]: Simplify 0 into 0 1552471056.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471056.455 * [taylor]: Taking taylor expansion of 0 in a 1552471056.455 * [backup-simplify]: Simplify 0 into 0 1552471056.455 * [taylor]: Taking taylor expansion of 0 in a 1552471056.455 * [backup-simplify]: Simplify 0 into 0 1552471056.457 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0 1552471056.457 * [taylor]: Taking taylor expansion of 0 in a 1552471056.457 * [backup-simplify]: Simplify 0 into 0 1552471056.457 * [backup-simplify]: Simplify 0 into 0 1552471056.457 * [backup-simplify]: Simplify 0 into 0 1552471056.457 * [backup-simplify]: Simplify 0 into 0 1552471056.457 * [backup-simplify]: Simplify 0 into 0 1552471056.457 * [backup-simplify]: Simplify 0 into 0 1552471056.457 * [backup-simplify]: Simplify 0 into 0 1552471056.457 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (- a)) (* 1 (/ 1 (/ 1 (- b)))))) (* 1 (* 1 (* (/ 1 (/ 1 (- c))) (/ 1 (- b)))))) into (- (/ c b) (/ b a)) 1552471056.457 * * * [progress]: simplifying candidates 1552471056.457 * * * * [progress]: [ 1 / 207 ] simplifiying candidate # 1552471056.458 * * * * [progress]: [ 2 / 207 ] simplifiying candidate # 1552471056.458 * * * * [progress]: [ 3 / 207 ] simplifiying candidate # 1552471056.458 * * * * [progress]: [ 4 / 207 ] simplifiying candidate # 1552471056.458 * * * * [progress]: [ 5 / 207 ] simplifiying candidate # 1552471056.458 * * * * [progress]: [ 6 / 207 ] simplifiying candidate # 1552471056.458 * * * * [progress]: [ 7 / 207 ] simplifiying candidate # 1552471056.458 * [simplify]: Simplifying (sqrt (* (cbrt (- (* b b) (* (* c a) 4))) (cbrt (- (* b b) (* (* c a) 4))))) 1552471056.458 * * [simplify]: iters left: 6 (11 enodes) 1552471056.464 * * [simplify]: iters left: 5 (40 enodes) 1552471056.476 * * [simplify]: iters left: 4 (62 enodes) 1552471056.495 * * [simplify]: iters left: 3 (96 enodes) 1552471056.523 * * [simplify]: iters left: 2 (103 enodes) 1552471056.535 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.535 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471056.535 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471056.536 * * [simplify]: Extracting #3: cost 11 inf + 0 1552471056.536 * * [simplify]: Extracting #4: cost 27 inf + 0 1552471056.536 * * [simplify]: Extracting #5: cost 23 inf + 296 1552471056.536 * * [simplify]: Extracting #6: cost 3 inf + 2307 1552471056.537 * * [simplify]: Extracting #7: cost 0 inf + 3119 1552471056.538 * [simplify]: Simplified to (fabs (cbrt (- (* b b) (* (* c a) 4)))) 1552471056.538 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (fabs (cbrt (- (* b b) (* (* c a) 4)))) (sqrt (cbrt (- (* b b) (* (* c a) 4))))) b) (* 2 a))) 1552471056.538 * * * * [progress]: [ 8 / 207 ] simplifiying candidate # 1552471056.538 * [simplify]: Simplifying (sqrt (sqrt (- (* b b) (* (* c a) 4)))) 1552471056.538 * * [simplify]: iters left: 6 (10 enodes) 1552471056.540 * * [simplify]: iters left: 5 (36 enodes) 1552471056.546 * * [simplify]: iters left: 4 (58 enodes) 1552471056.562 * * [simplify]: iters left: 3 (92 enodes) 1552471056.579 * * [simplify]: iters left: 2 (101 enodes) 1552471056.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.591 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.591 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471056.591 * * [simplify]: Extracting #3: cost 9 inf + 0 1552471056.591 * * [simplify]: Extracting #4: cost 25 inf + 0 1552471056.592 * * [simplify]: Extracting #5: cost 20 inf + 420 1552471056.592 * * [simplify]: Extracting #6: cost 1 inf + 2147 1552471056.593 * * [simplify]: Extracting #7: cost 0 inf + 2391 1552471056.593 * [simplify]: Simplified to (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) 1552471056.593 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) b) (* 2 a))) 1552471056.593 * * * * [progress]: [ 9 / 207 ] simplifiying candidate # 1552471056.594 * [simplify]: Simplifying (sqrt 1) 1552471056.594 * * [simplify]: iters left: 1 (2 enodes) 1552471056.595 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.595 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471056.595 * [simplify]: Simplified to 1 1552471056.595 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (- (* b b) (* (* c a) 4)))) b) (* 2 a))) 1552471056.596 * * * * [progress]: [ 10 / 207 ] simplifiying candidate # 1552471056.596 * [simplify]: Simplifying (sqrt (+ b (sqrt (* (* c a) 4)))) 1552471056.596 * * [simplify]: iters left: 6 (9 enodes) 1552471056.598 * * [simplify]: iters left: 5 (32 enodes) 1552471056.603 * * [simplify]: iters left: 4 (40 enodes) 1552471056.615 * * [simplify]: iters left: 3 (45 enodes) 1552471056.626 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.626 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.626 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471056.626 * * [simplify]: Extracting #3: cost 7 inf + 1 1552471056.626 * * [simplify]: Extracting #4: cost 14 inf + 1 1552471056.627 * * [simplify]: Extracting #5: cost 11 inf + 171 1552471056.627 * * [simplify]: Extracting #6: cost 4 inf + 709 1552471056.628 * * [simplify]: Extracting #7: cost 0 inf + 1404 1552471056.628 * [simplify]: Simplified to (sqrt (+ b (sqrt (* (* a c) 4)))) 1552471056.628 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (sqrt (* (* a c) 4)))) (sqrt (- b (sqrt (* (* c a) 4))))) b) (* 2 a))) 1552471056.629 * * * * [progress]: [ 11 / 207 ] simplifiying candidate # 1552471056.629 * [simplify]: Simplifying (sqrt (+ b (* (sqrt (* c a)) (sqrt 4)))) 1552471056.629 * * [simplify]: iters left: 6 (10 enodes) 1552471056.636 * * [simplify]: iters left: 5 (34 enodes) 1552471056.645 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.645 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.646 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471056.646 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471056.646 * * [simplify]: Extracting #4: cost 9 inf + 2 1552471056.646 * * [simplify]: Extracting #5: cost 12 inf + 2 1552471056.646 * * [simplify]: Extracting #6: cost 9 inf + 46 1552471056.646 * * [simplify]: Extracting #7: cost 5 inf + 375 1552471056.646 * * [simplify]: Extracting #8: cost 0 inf + 1234 1552471056.647 * [simplify]: Simplified to (sqrt (+ b (* 2 (sqrt (* a c))))) 1552471056.647 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (* 2 (sqrt (* a c))))) (sqrt (- b (* (sqrt (* c a)) (sqrt 4))))) b) (* 2 a))) 1552471056.647 * * * * [progress]: [ 12 / 207 ] simplifiying candidate # 1552471056.647 * [simplify]: Simplifying (sqrt (+ b (* (* (sqrt c) (sqrt a)) (sqrt 4)))) 1552471056.648 * * [simplify]: iters left: 6 (11 enodes) 1552471056.654 * * [simplify]: iters left: 5 (39 enodes) 1552471056.665 * * [simplify]: iters left: 4 (51 enodes) 1552471056.680 * * [simplify]: iters left: 3 (64 enodes) 1552471056.695 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.695 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.695 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471056.695 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471056.695 * * [simplify]: Extracting #4: cost 20 inf + 2 1552471056.696 * * [simplify]: Extracting #5: cost 18 inf + 4 1552471056.696 * * [simplify]: Extracting #6: cost 9 inf + 659 1552471056.697 * * [simplify]: Extracting #7: cost 3 inf + 1434 1552471056.697 * * [simplify]: Extracting #8: cost 1 inf + 1882 1552471056.698 * * [simplify]: Extracting #9: cost 0 inf + 2126 1552471056.699 * [simplify]: Simplified to (sqrt (+ b (* (* 2 (sqrt a)) (sqrt c)))) 1552471056.699 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (* (* 2 (sqrt a)) (sqrt c)))) (sqrt (- b (* (* (sqrt c) (sqrt a)) (sqrt 4))))) b) (* 2 a))) 1552471056.699 * * * * [progress]: [ 13 / 207 ] simplifiying candidate # 1552471056.700 * [simplify]: Simplifying (sqrt (+ (sqrt (* b b)) (sqrt (* (* c a) 4)))) 1552471056.700 * * [simplify]: iters left: 6 (11 enodes) 1552471056.705 * * [simplify]: iters left: 5 (39 enodes) 1552471056.716 * * [simplify]: iters left: 4 (47 enodes) 1552471056.725 * * [simplify]: iters left: 3 (53 enodes) 1552471056.732 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.732 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.732 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471056.732 * * [simplify]: Extracting #3: cost 11 inf + 0 1552471056.732 * * [simplify]: Extracting #4: cost 18 inf + 1 1552471056.732 * * [simplify]: Extracting #5: cost 11 inf + 377 1552471056.733 * * [simplify]: Extracting #6: cost 2 inf + 1240 1552471056.733 * * [simplify]: Extracting #7: cost 1 inf + 1484 1552471056.733 * * [simplify]: Extracting #8: cost 0 inf + 1728 1552471056.734 * [simplify]: Simplified to (sqrt (+ (sqrt (* (* c a) 4)) (fabs b))) 1552471056.734 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ (sqrt (* (* c a) 4)) (fabs b))) (sqrt (- (sqrt (* b b)) (sqrt (* (* c a) 4))))) b) (* 2 a))) 1552471056.734 * * * * [progress]: [ 14 / 207 ] simplifiying candidate # 1552471056.734 * [simplify]: Simplifying (sqrt (+ (sqrt (* b b)) (* (sqrt (* c a)) (sqrt 4)))) 1552471056.734 * * [simplify]: iters left: 6 (12 enodes) 1552471056.737 * * [simplify]: iters left: 5 (41 enodes) 1552471056.742 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.743 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.743 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471056.743 * * [simplify]: Extracting #3: cost 12 inf + 0 1552471056.743 * * [simplify]: Extracting #4: cost 13 inf + 2 1552471056.743 * * [simplify]: Extracting #5: cost 12 inf + 166 1552471056.743 * * [simplify]: Extracting #6: cost 9 inf + 210 1552471056.743 * * [simplify]: Extracting #7: cost 5 inf + 539 1552471056.743 * * [simplify]: Extracting #8: cost 1 inf + 1314 1552471056.743 * * [simplify]: Extracting #9: cost 0 inf + 1558 1552471056.744 * [simplify]: Simplified to (sqrt (+ (* 2 (sqrt (* c a))) (fabs b))) 1552471056.744 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ (* 2 (sqrt (* c a))) (fabs b))) (sqrt (- (sqrt (* b b)) (* (sqrt (* c a)) (sqrt 4))))) b) (* 2 a))) 1552471056.744 * * * * [progress]: [ 15 / 207 ] simplifiying candidate # 1552471056.744 * [simplify]: Simplifying (sqrt (+ (sqrt (* b b)) (* (* (sqrt c) (sqrt a)) (sqrt 4)))) 1552471056.744 * * [simplify]: iters left: 6 (13 enodes) 1552471056.747 * * [simplify]: iters left: 5 (46 enodes) 1552471056.760 * * [simplify]: iters left: 4 (58 enodes) 1552471056.778 * * [simplify]: iters left: 3 (71 enodes) 1552471056.794 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.794 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.794 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471056.794 * * [simplify]: Extracting #3: cost 17 inf + 0 1552471056.794 * * [simplify]: Extracting #4: cost 24 inf + 2 1552471056.794 * * [simplify]: Extracting #5: cost 15 inf + 373 1552471056.795 * * [simplify]: Extracting #6: cost 3 inf + 2002 1552471056.796 * * [simplify]: Extracting #7: cost 0 inf + 2450 1552471056.797 * [simplify]: Simplified to (sqrt (+ (* (sqrt a) (* (sqrt c) 2)) (fabs b))) 1552471056.797 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ (* (sqrt a) (* (sqrt c) 2)) (fabs b))) (sqrt (- (sqrt (* b b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))))) b) (* 2 a))) 1552471056.797 * * * * [progress]: [ 16 / 207 ] simplifiying candidate # 1552471056.798 * [simplify]: Simplifying (sqrt (+ (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4)))) 1552471056.798 * * [simplify]: iters left: 6 (11 enodes) 1552471056.803 * * [simplify]: iters left: 5 (36 enodes) 1552471056.813 * * [simplify]: iters left: 4 (44 enodes) 1552471056.825 * * [simplify]: iters left: 3 (49 enodes) 1552471056.837 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.837 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.837 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471056.837 * * [simplify]: Extracting #3: cost 7 inf + 1 1552471056.837 * * [simplify]: Extracting #4: cost 14 inf + 1 1552471056.837 * * [simplify]: Extracting #5: cost 11 inf + 171 1552471056.838 * * [simplify]: Extracting #6: cost 3 inf + 832 1552471056.838 * * [simplify]: Extracting #7: cost 0 inf + 1404 1552471056.839 * [simplify]: Simplified to (sqrt (+ b (sqrt (* (* c a) 4)))) 1552471056.839 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (sqrt (* (* c a) 4)))) (sqrt (- (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4))))) b) (* 2 a))) 1552471056.839 * * * * [progress]: [ 17 / 207 ] simplifiying candidate # 1552471056.839 * [simplify]: Simplifying (sqrt (+ (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4)))) 1552471056.840 * * [simplify]: iters left: 6 (12 enodes) 1552471056.846 * * [simplify]: iters left: 5 (38 enodes) 1552471056.856 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.856 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.856 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471056.856 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471056.856 * * [simplify]: Extracting #4: cost 9 inf + 2 1552471056.856 * * [simplify]: Extracting #5: cost 12 inf + 2 1552471056.856 * * [simplify]: Extracting #6: cost 9 inf + 46 1552471056.856 * * [simplify]: Extracting #7: cost 4 inf + 498 1552471056.857 * * [simplify]: Extracting #8: cost 0 inf + 1234 1552471056.857 * [simplify]: Simplified to (sqrt (+ b (* (sqrt (* c a)) 2))) 1552471056.857 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (* (sqrt (* c a)) 2))) (sqrt (- (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4))))) b) (* 2 a))) 1552471056.858 * * * * [progress]: [ 18 / 207 ] simplifiying candidate # 1552471056.858 * [simplify]: Simplifying (sqrt (+ (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4)))) 1552471056.858 * * [simplify]: iters left: 6 (13 enodes) 1552471056.864 * * [simplify]: iters left: 5 (43 enodes) 1552471056.877 * * [simplify]: iters left: 4 (55 enodes) 1552471056.892 * * [simplify]: iters left: 3 (69 enodes) 1552471056.911 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.911 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.911 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471056.911 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471056.911 * * [simplify]: Extracting #4: cost 20 inf + 2 1552471056.911 * * [simplify]: Extracting #5: cost 18 inf + 4 1552471056.912 * * [simplify]: Extracting #6: cost 8 inf + 944 1552471056.913 * * [simplify]: Extracting #7: cost 1 inf + 1882 1552471056.913 * * [simplify]: Extracting #8: cost 0 inf + 2126 1552471056.914 * [simplify]: Simplified to (sqrt (+ b (* (sqrt a) (* 2 (sqrt c))))) 1552471056.914 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (* (sqrt a) (* 2 (sqrt c))))) (sqrt (- (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))))) b) (* 2 a))) 1552471056.915 * * * * [progress]: [ 19 / 207 ] simplifiying candidate # 1552471056.915 * [simplify]: Simplifying (sqrt (+ (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4)))) 1552471056.915 * * [simplify]: iters left: 6 (11 enodes) 1552471056.920 * * [simplify]: iters left: 5 (36 enodes) 1552471056.931 * * [simplify]: iters left: 4 (44 enodes) 1552471056.943 * * [simplify]: iters left: 3 (49 enodes) 1552471056.955 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.955 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.955 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471056.955 * * [simplify]: Extracting #3: cost 7 inf + 1 1552471056.955 * * [simplify]: Extracting #4: cost 14 inf + 1 1552471056.955 * * [simplify]: Extracting #5: cost 11 inf + 171 1552471056.956 * * [simplify]: Extracting #6: cost 3 inf + 832 1552471056.957 * * [simplify]: Extracting #7: cost 0 inf + 1404 1552471056.957 * [simplify]: Simplified to (sqrt (+ b (sqrt (* (* c a) 4)))) 1552471056.957 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (sqrt (* (* c a) 4)))) (sqrt (- (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4))))) b) (* 2 a))) 1552471056.958 * * * * [progress]: [ 20 / 207 ] simplifiying candidate # 1552471056.958 * [simplify]: Simplifying (sqrt (+ (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4)))) 1552471056.958 * * [simplify]: iters left: 6 (12 enodes) 1552471056.964 * * [simplify]: iters left: 5 (38 enodes) 1552471056.975 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471056.975 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471056.975 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471056.975 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471056.975 * * [simplify]: Extracting #4: cost 9 inf + 2 1552471056.975 * * [simplify]: Extracting #5: cost 12 inf + 2 1552471056.975 * * [simplify]: Extracting #6: cost 9 inf + 46 1552471056.976 * * [simplify]: Extracting #7: cost 4 inf + 498 1552471056.976 * * [simplify]: Extracting #8: cost 0 inf + 1234 1552471056.976 * [simplify]: Simplified to (sqrt (+ b (* (sqrt (* c a)) 2))) 1552471056.976 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (* (sqrt (* c a)) 2))) (sqrt (- (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4))))) b) (* 2 a))) 1552471056.977 * * * * [progress]: [ 21 / 207 ] simplifiying candidate # 1552471056.977 * [simplify]: Simplifying (sqrt (+ (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4)))) 1552471056.977 * * [simplify]: iters left: 6 (13 enodes) 1552471056.984 * * [simplify]: iters left: 5 (43 enodes) 1552471056.996 * * [simplify]: iters left: 4 (55 enodes) 1552471057.011 * * [simplify]: iters left: 3 (69 enodes) 1552471057.027 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.027 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471057.027 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471057.027 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471057.027 * * [simplify]: Extracting #4: cost 20 inf + 2 1552471057.028 * * [simplify]: Extracting #5: cost 18 inf + 4 1552471057.028 * * [simplify]: Extracting #6: cost 8 inf + 944 1552471057.029 * * [simplify]: Extracting #7: cost 1 inf + 1882 1552471057.030 * * [simplify]: Extracting #8: cost 0 inf + 2126 1552471057.030 * [simplify]: Simplified to (sqrt (+ b (* (sqrt a) (* 2 (sqrt c))))) 1552471057.030 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (* (sqrt a) (* 2 (sqrt c))))) (sqrt (- (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))))) b) (* 2 a))) 1552471057.031 * * * * [progress]: [ 22 / 207 ] simplifiying candidate # 1552471057.031 * [simplify]: Simplifying (sqrt (+ b (sqrt (* (* c a) 4)))) 1552471057.031 * * [simplify]: iters left: 6 (9 enodes) 1552471057.035 * * [simplify]: iters left: 5 (32 enodes) 1552471057.044 * * [simplify]: iters left: 4 (40 enodes) 1552471057.055 * * [simplify]: iters left: 3 (45 enodes) 1552471057.068 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.068 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471057.068 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471057.069 * * [simplify]: Extracting #3: cost 7 inf + 1 1552471057.069 * * [simplify]: Extracting #4: cost 14 inf + 1 1552471057.069 * * [simplify]: Extracting #5: cost 11 inf + 171 1552471057.069 * * [simplify]: Extracting #6: cost 4 inf + 709 1552471057.070 * * [simplify]: Extracting #7: cost 0 inf + 1404 1552471057.070 * [simplify]: Simplified to (sqrt (+ b (sqrt (* (* a c) 4)))) 1552471057.070 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (sqrt (* (* a c) 4)))) (sqrt (- b (sqrt (* (* c a) 4))))) b) (* 2 a))) 1552471057.071 * * * * [progress]: [ 23 / 207 ] simplifiying candidate # 1552471057.071 * [simplify]: Simplifying (sqrt (+ b (* (sqrt (* c a)) (sqrt 4)))) 1552471057.071 * * [simplify]: iters left: 6 (10 enodes) 1552471057.077 * * [simplify]: iters left: 5 (34 enodes) 1552471057.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.086 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471057.086 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471057.086 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471057.086 * * [simplify]: Extracting #4: cost 9 inf + 2 1552471057.086 * * [simplify]: Extracting #5: cost 12 inf + 2 1552471057.087 * * [simplify]: Extracting #6: cost 9 inf + 46 1552471057.087 * * [simplify]: Extracting #7: cost 5 inf + 375 1552471057.087 * * [simplify]: Extracting #8: cost 0 inf + 1234 1552471057.088 * [simplify]: Simplified to (sqrt (+ b (* 2 (sqrt (* a c))))) 1552471057.088 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (* 2 (sqrt (* a c))))) (sqrt (- b (* (sqrt (* c a)) (sqrt 4))))) b) (* 2 a))) 1552471057.088 * * * * [progress]: [ 24 / 207 ] simplifiying candidate # 1552471057.088 * [simplify]: Simplifying (sqrt (+ b (* (* (sqrt c) (sqrt a)) (sqrt 4)))) 1552471057.088 * * [simplify]: iters left: 6 (11 enodes) 1552471057.094 * * [simplify]: iters left: 5 (39 enodes) 1552471057.101 * * [simplify]: iters left: 4 (51 enodes) 1552471057.108 * * [simplify]: iters left: 3 (64 enodes) 1552471057.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.116 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471057.116 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471057.116 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471057.116 * * [simplify]: Extracting #4: cost 20 inf + 2 1552471057.116 * * [simplify]: Extracting #5: cost 18 inf + 4 1552471057.117 * * [simplify]: Extracting #6: cost 9 inf + 659 1552471057.117 * * [simplify]: Extracting #7: cost 3 inf + 1434 1552471057.117 * * [simplify]: Extracting #8: cost 1 inf + 1882 1552471057.118 * * [simplify]: Extracting #9: cost 0 inf + 2126 1552471057.118 * [simplify]: Simplified to (sqrt (+ b (* (* 2 (sqrt a)) (sqrt c)))) 1552471057.118 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (+ b (* (* 2 (sqrt a)) (sqrt c)))) (sqrt (- b (* (* (sqrt c) (sqrt a)) (sqrt 4))))) b) (* 2 a))) 1552471057.118 * * * * [progress]: [ 25 / 207 ] simplifiying candidate # 1552471057.118 * [simplify]: Simplifying (sqrt 1) 1552471057.119 * * [simplify]: iters left: 1 (2 enodes) 1552471057.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.121 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471057.121 * [simplify]: Simplified to 1 1552471057.121 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (- (* b b) (* (* c a) 4)))) b) (* 2 a))) 1552471057.121 * * * * [progress]: [ 26 / 207 ] simplifiying candidate # 1552471057.121 * [simplify]: Simplifying (sqrt 1) 1552471057.121 * * [simplify]: iters left: 1 (2 enodes) 1552471057.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.123 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471057.123 * [simplify]: Simplified to 1 1552471057.123 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (- (* b b) (* (* c a) 4)))) b) (* 2 a))) 1552471057.123 * * * * [progress]: [ 27 / 207 ] simplifiying candidate # 1552471057.123 * [simplify]: Simplifying (sqrt 1) 1552471057.123 * * [simplify]: iters left: 1 (2 enodes) 1552471057.125 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.125 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471057.125 * [simplify]: Simplified to 1 1552471057.125 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (- (* b b) (* (* c a) 4)))) b) (* 2 a))) 1552471057.125 * * * * [progress]: [ 28 / 207 ] simplifiying candidate # 1552471057.125 * [simplify]: Simplifying (sqrt 1) 1552471057.125 * * [simplify]: iters left: 1 (2 enodes) 1552471057.127 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.127 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471057.127 * [simplify]: Simplified to 1 1552471057.127 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (- (* b b) (* (* c a) 4)))) b) (* 2 a))) 1552471057.127 * * * * [progress]: [ 29 / 207 ] simplifiying candidate # 1552471057.128 * [simplify]: Simplifying (sqrt 1) 1552471057.128 * * [simplify]: iters left: 1 (2 enodes) 1552471057.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.130 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471057.130 * [simplify]: Simplified to 1 1552471057.130 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (- (* b b) (* (* c a) 4)))) b) (* 2 a))) 1552471057.130 * * * * [progress]: [ 30 / 207 ] simplifiying candidate # 1552471057.130 * [simplify]: Simplifying (sqrt 1) 1552471057.130 * * [simplify]: iters left: 1 (2 enodes) 1552471057.132 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.132 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471057.132 * [simplify]: Simplified to 1 1552471057.132 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (- (* b b) (* (* c a) 4)))) b) (* 2 a))) 1552471057.132 * * * * [progress]: [ 31 / 207 ] simplifiying candidate # 1552471057.132 * [simplify]: Simplifying (sqrt (- (pow (* b b) 3) (pow (* (* c a) 4) 3))) 1552471057.132 * * [simplify]: iters left: 6 (12 enodes) 1552471057.136 * * [simplify]: iters left: 5 (61 enodes) 1552471057.151 * * [simplify]: iters left: 4 (176 enodes) 1552471057.221 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.221 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471057.221 * * [simplify]: Extracting #2: cost 11 inf + 0 1552471057.221 * * [simplify]: Extracting #3: cost 114 inf + 0 1552471057.223 * * [simplify]: Extracting #4: cost 202 inf + 973 1552471057.228 * * [simplify]: Extracting #5: cost 91 inf + 18428 1552471057.237 * * [simplify]: Extracting #6: cost 6 inf + 34654 1552471057.246 * * [simplify]: Extracting #7: cost 0 inf + 36695 1552471057.252 * [simplify]: Simplified to (sqrt (+ (* -64 (* (* (* c a) (* c a)) (* c a))) (* (* b b) (* (* b b) (* b b))))) 1552471057.252 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (/ (sqrt (+ (* -64 (* (* (* c a) (* c a)) (* c a))) (* (* b b) (* (* b b) (* b b))))) (sqrt (+ (* (* b b) (* b b)) (+ (* (* (* c a) 4) (* (* c a) 4)) (* (* b b) (* (* c a) 4)))))) b) (* 2 a))) 1552471057.253 * * * * [progress]: [ 32 / 207 ] simplifiying candidate # 1552471057.253 * [simplify]: Simplifying (sqrt (- (* (* b b) (* b b)) (* (* (* c a) 4) (* (* c a) 4)))) 1552471057.253 * * [simplify]: iters left: 6 (11 enodes) 1552471057.256 * * [simplify]: iters left: 5 (54 enodes) 1552471057.268 * * [simplify]: iters left: 4 (131 enodes) 1552471057.333 * * [simplify]: iters left: 3 (385 enodes) 1552471057.553 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.553 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471057.553 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471057.553 * * [simplify]: Extracting #3: cost 146 inf + 0 1552471057.556 * * [simplify]: Extracting #4: cost 203 inf + 1155 1552471057.563 * * [simplify]: Extracting #5: cost 79 inf + 16053 1552471057.579 * * [simplify]: Extracting #6: cost 1 inf + 27883 1552471057.594 * * [simplify]: Extracting #7: cost 0 inf + 27934 1552471057.610 * [simplify]: Simplified to (sqrt (- (* (* b b) (* b b)) (* (* c (* 4 a)) (* c (* 4 a))))) 1552471057.610 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (/ (sqrt (- (* (* b b) (* b b)) (* (* c (* 4 a)) (* c (* 4 a))))) (sqrt (+ (* b b) (* (* c a) 4)))) b) (* 2 a))) 1552471057.610 * * * * [progress]: [ 33 / 207 ] simplifiying candidate # 1552471057.610 * [simplify]: Simplifying (- (* b b) (* (* c a) 4)) 1552471057.610 * * [simplify]: iters left: 6 (8 enodes) 1552471057.614 * * [simplify]: iters left: 5 (30 enodes) 1552471057.629 * * [simplify]: iters left: 4 (52 enodes) 1552471057.645 * * [simplify]: iters left: 3 (87 enodes) 1552471057.667 * * [simplify]: iters left: 2 (96 enodes) 1552471057.678 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.678 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471057.678 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471057.678 * * [simplify]: Extracting #3: cost 20 inf + 212 1552471057.678 * * [simplify]: Extracting #4: cost 9 inf + 793 1552471057.679 * * [simplify]: Extracting #5: cost 0 inf + 1495 1552471057.679 * [simplify]: Simplified to (- (* b b) (* a (* c 4))) 1552471057.679 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (pow (- (* b b) (* a (* c 4))) (/ 1 2)) b) (* 2 a))) 1552471057.679 * * * * [progress]: [ 34 / 207 ] simplifiying candidate # 1552471057.679 * * * * [progress]: [ 35 / 207 ] simplifiying candidate # 1552471057.680 * [simplify]: Simplifying (sqrt (- (* b b) (* (* c a) 4))) 1552471057.680 * * [simplify]: iters left: 6 (9 enodes) 1552471057.682 * * [simplify]: iters left: 5 (33 enodes) 1552471057.687 * * [simplify]: iters left: 4 (55 enodes) 1552471057.702 * * [simplify]: iters left: 3 (89 enodes) 1552471057.728 * * [simplify]: iters left: 2 (98 enodes) 1552471057.753 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.754 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471057.754 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471057.754 * * [simplify]: Extracting #3: cost 23 inf + 0 1552471057.754 * * [simplify]: Extracting #4: cost 20 inf + 297 1552471057.755 * * [simplify]: Extracting #5: cost 7 inf + 1002 1552471057.755 * * [simplify]: Extracting #6: cost 1 inf + 1699 1552471057.756 * * [simplify]: Extracting #7: cost 0 inf + 1903 1552471057.757 * [simplify]: Simplified to (sqrt (- (* b b) (* c (* a 4)))) 1552471057.758 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (fabs (sqrt (- (* b b) (* c (* a 4))))) b) (* 2 a))) 1552471057.758 * * * * [progress]: [ 36 / 207 ] simplifiying candidate # 1552471057.758 * * * * [progress]: [ 37 / 207 ] simplifiying candidate #real (real->posit16 (sqrt (- (* b b) (* (* c a) 4))))) b) (* 2 a)))> 1552471057.758 * * * * [progress]: [ 38 / 207 ] simplifiying candidate # 1552471057.758 * [simplify]: Simplifying (/ (exp (sqrt (- (* b b) (* (* c a) 4)))) (exp b)) 1552471057.758 * * [simplify]: iters left: 6 (12 enodes) 1552471057.764 * * [simplify]: iters left: 5 (44 enodes) 1552471057.778 * * [simplify]: iters left: 4 (70 enodes) 1552471057.800 * * [simplify]: iters left: 3 (109 enodes) 1552471057.832 * * [simplify]: iters left: 2 (121 enodes) 1552471057.860 * * [simplify]: iters left: 1 (129 enodes) 1552471057.893 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.893 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471057.893 * * [simplify]: Extracting #2: cost 15 inf + 1 1552471057.893 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471057.894 * * [simplify]: Extracting #4: cost 18 inf + 226 1552471057.894 * * [simplify]: Extracting #5: cost 28 inf + 601 1552471057.894 * * [simplify]: Extracting #6: cost 28 inf + 770 1552471057.895 * * [simplify]: Extracting #7: cost 8 inf + 2813 1552471057.897 * * [simplify]: Extracting #8: cost 0 inf + 4510 1552471057.899 * [simplify]: Simplified to (exp (- (sqrt (- (* b b) (* (* c a) 4))) b)) 1552471057.899 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (log (exp (- (sqrt (- (* b b) (* (* c a) 4))) b))) (* 2 a))) 1552471057.900 * * * * [progress]: [ 39 / 207 ] simplifiying candidate # 1552471057.900 * * * * [progress]: [ 40 / 207 ] simplifiying candidate # 1552471057.900 * * * * [progress]: [ 41 / 207 ] simplifiying candidate # 1552471057.900 * * * * [progress]: [ 42 / 207 ] simplifiying candidate # 1552471057.900 * * * * [progress]: [ 43 / 207 ] simplifiying candidate # 1552471057.900 * * * * [progress]: [ 44 / 207 ] simplifiying candidate # 1552471057.900 * * * * [progress]: [ 45 / 207 ] simplifiying candidate # 1552471057.900 * * * * [progress]: [ 46 / 207 ] simplifiying candidate # 1552471057.900 * * * * [progress]: [ 47 / 207 ] simplifiying candidate # 1552471057.900 * * * * [progress]: [ 48 / 207 ] simplifiying candidate # 1552471057.900 * * * * [progress]: [ 49 / 207 ] simplifiying candidate # 1552471057.901 * [simplify]: Simplifying (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1552471057.901 * * [simplify]: iters left: 6 (12 enodes) 1552471057.906 * * [simplify]: iters left: 5 (43 enodes) 1552471057.917 * * [simplify]: iters left: 4 (65 enodes) 1552471057.927 * * [simplify]: iters left: 3 (99 enodes) 1552471057.941 * * [simplify]: iters left: 2 (108 enodes) 1552471057.964 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471057.964 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471057.964 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471057.964 * * [simplify]: Extracting #3: cost 8 inf + 42 1552471057.964 * * [simplify]: Extracting #4: cost 11 inf + 83 1552471057.964 * * [simplify]: Extracting #5: cost 25 inf + 124 1552471057.964 * * [simplify]: Extracting #6: cost 22 inf + 459 1552471057.965 * * [simplify]: Extracting #7: cost 4 inf + 2227 1552471057.967 * * [simplify]: Extracting #8: cost 1 inf + 2797 1552471057.968 * * [simplify]: Extracting #9: cost 0 inf + 3121 1552471057.970 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) 1552471057.970 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (* (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b))) (* 2 a))) 1552471057.970 * [simplify]: Simplifying (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1552471057.970 * * [simplify]: iters left: 6 (12 enodes) 1552471057.976 * * [simplify]: iters left: 5 (44 enodes) 1552471057.992 * * [simplify]: iters left: 4 (69 enodes) 1552471058.008 * * [simplify]: iters left: 3 (103 enodes) 1552471058.022 * * [simplify]: iters left: 2 (110 enodes) 1552471058.035 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.035 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471058.035 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471058.035 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471058.035 * * [simplify]: Extracting #4: cost 11 inf + 245 1552471058.035 * * [simplify]: Extracting #5: cost 25 inf + 286 1552471058.035 * * [simplify]: Extracting #6: cost 26 inf + 414 1552471058.036 * * [simplify]: Extracting #7: cost 4 inf + 2349 1552471058.037 * * [simplify]: Extracting #8: cost 0 inf + 3283 1552471058.037 * [simplify]: Simplified to (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1552471058.037 * [simplify]: Simplified (2 1 2) to (λ (a b c) (/ (* (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b))) (* 2 a))) 1552471058.038 * * * * [progress]: [ 50 / 207 ] simplifiying candidate # 1552471058.038 * [simplify]: Simplifying (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1552471058.038 * * [simplify]: iters left: 6 (12 enodes) 1552471058.041 * * [simplify]: iters left: 5 (43 enodes) 1552471058.053 * * [simplify]: iters left: 4 (65 enodes) 1552471058.069 * * [simplify]: iters left: 3 (99 enodes) 1552471058.086 * * [simplify]: iters left: 2 (108 enodes) 1552471058.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.099 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471058.099 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471058.099 * * [simplify]: Extracting #3: cost 8 inf + 42 1552471058.099 * * [simplify]: Extracting #4: cost 11 inf + 83 1552471058.099 * * [simplify]: Extracting #5: cost 25 inf + 124 1552471058.099 * * [simplify]: Extracting #6: cost 22 inf + 459 1552471058.100 * * [simplify]: Extracting #7: cost 4 inf + 2227 1552471058.100 * * [simplify]: Extracting #8: cost 1 inf + 2797 1552471058.101 * * [simplify]: Extracting #9: cost 0 inf + 3121 1552471058.102 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) 1552471058.102 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (* (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b))) (* 2 a))) 1552471058.102 * [simplify]: Simplifying (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1552471058.102 * * [simplify]: iters left: 6 (12 enodes) 1552471058.105 * * [simplify]: iters left: 5 (44 enodes) 1552471058.114 * * [simplify]: iters left: 4 (69 enodes) 1552471058.136 * * [simplify]: iters left: 3 (103 enodes) 1552471058.165 * * [simplify]: iters left: 2 (110 enodes) 1552471058.194 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.194 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471058.194 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471058.194 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471058.194 * * [simplify]: Extracting #4: cost 11 inf + 245 1552471058.194 * * [simplify]: Extracting #5: cost 25 inf + 286 1552471058.195 * * [simplify]: Extracting #6: cost 26 inf + 414 1552471058.195 * * [simplify]: Extracting #7: cost 4 inf + 2349 1552471058.197 * * [simplify]: Extracting #8: cost 0 inf + 3283 1552471058.198 * [simplify]: Simplified to (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1552471058.198 * [simplify]: Simplified (2 1 2) to (λ (a b c) (/ (* (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b))) (* 2 a))) 1552471058.199 * * * * [progress]: [ 51 / 207 ] simplifiying candidate # 1552471058.199 * [simplify]: Simplifying (- (sqrt (- (* b b) (* (* c a) 4))) b) 1552471058.199 * * [simplify]: iters left: 6 (10 enodes) 1552471058.204 * * [simplify]: iters left: 5 (38 enodes) 1552471058.216 * * [simplify]: iters left: 4 (63 enodes) 1552471058.237 * * [simplify]: iters left: 3 (98 enodes) 1552471058.251 * * [simplify]: iters left: 2 (105 enodes) 1552471058.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.262 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471058.262 * * [simplify]: Extracting #2: cost 6 inf + 42 1552471058.262 * * [simplify]: Extracting #3: cost 9 inf + 83 1552471058.262 * * [simplify]: Extracting #4: cost 23 inf + 124 1552471058.263 * * [simplify]: Extracting #5: cost 22 inf + 375 1552471058.263 * * [simplify]: Extracting #6: cost 2 inf + 2227 1552471058.264 * * [simplify]: Extracting #7: cost 0 inf + 2473 1552471058.264 * [simplify]: Simplified to (- (sqrt (- (* b b) (* (* c a) 4))) b) 1552471058.264 * [simplify]: Simplified (2 1 2) to (λ (a b c) (/ (* 1 (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 a))) 1552471058.265 * * * * [progress]: [ 52 / 207 ] simplifiying candidate # 1552471058.265 * * * * [progress]: [ 53 / 207 ] simplifiying candidate #real (real->posit16 (- (sqrt (- (* b b) (* (* c a) 4))) b))) (* 2 a)))> 1552471058.265 * * * * [progress]: [ 54 / 207 ] simplifiying candidate # 1552471058.265 * [simplify]: Simplifying (/ (exp (* b b)) (exp (* (* c a) 4))) 1552471058.265 * * [simplify]: iters left: 6 (10 enodes) 1552471058.267 * * [simplify]: iters left: 5 (40 enodes) 1552471058.279 * * [simplify]: iters left: 4 (70 enodes) 1552471058.296 * * [simplify]: iters left: 3 (145 enodes) 1552471058.320 * * [simplify]: iters left: 2 (292 enodes) 1552471058.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.443 * * [simplify]: Extracting #1: cost 65 inf + 0 1552471058.444 * * [simplify]: Extracting #2: cost 214 inf + 0 1552471058.446 * * [simplify]: Extracting #3: cost 257 inf + 3662 1552471058.454 * * [simplify]: Extracting #4: cost 140 inf + 28791 1552471058.472 * * [simplify]: Extracting #5: cost 11 inf + 96179 1552471058.495 * * [simplify]: Extracting #6: cost 0 inf + 101931 1552471058.517 * * [simplify]: Extracting #7: cost 0 inf + 101329 1552471058.543 * [simplify]: Simplified to (exp (- (* b b) (* (* c a) 4))) 1552471058.543 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (log (exp (- (* b b) (* (* c a) 4))))) b) (* 2 a))) 1552471058.543 * * * * [progress]: [ 55 / 207 ] simplifiying candidate # 1552471058.543 * * * * [progress]: [ 56 / 207 ] simplifiying candidate # 1552471058.544 * * * * [progress]: [ 57 / 207 ] simplifiying candidate # 1552471058.544 * * * * [progress]: [ 58 / 207 ] simplifiying candidate # 1552471058.544 * * * * [progress]: [ 59 / 207 ] simplifiying candidate # 1552471058.544 * * * * [progress]: [ 60 / 207 ] simplifiying candidate # 1552471058.544 * * * * [progress]: [ 61 / 207 ] simplifiying candidate # 1552471058.544 * * * * [progress]: [ 62 / 207 ] simplifiying candidate # 1552471058.544 * * * * [progress]: [ 63 / 207 ] simplifiying candidate # 1552471058.544 * * * * [progress]: [ 64 / 207 ] simplifiying candidate # 1552471058.544 * * * * [progress]: [ 65 / 207 ] simplifiying candidate # 1552471058.544 * [simplify]: Simplifying (+ b (sqrt (* (* c a) 4))) 1552471058.545 * * [simplify]: iters left: 6 (8 enodes) 1552471058.547 * * [simplify]: iters left: 5 (29 enodes) 1552471058.551 * * [simplify]: iters left: 4 (37 enodes) 1552471058.556 * * [simplify]: iters left: 3 (42 enodes) 1552471058.561 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.562 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471058.562 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471058.562 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471058.562 * * [simplify]: Extracting #4: cost 8 inf + 213 1552471058.562 * * [simplify]: Extracting #5: cost 1 inf + 832 1552471058.562 * * [simplify]: Extracting #6: cost 0 inf + 996 1552471058.562 * [simplify]: Simplified to (+ b (sqrt (* (* 4 a) c))) 1552471058.562 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (sqrt (* (* 4 a) c))) (- b (sqrt (* (* c a) 4))))) b) (* 2 a))) 1552471058.563 * [simplify]: Simplifying (- b (sqrt (* (* c a) 4))) 1552471058.563 * * [simplify]: iters left: 6 (8 enodes) 1552471058.565 * * [simplify]: iters left: 5 (30 enodes) 1552471058.569 * * [simplify]: iters left: 4 (41 enodes) 1552471058.582 * * [simplify]: iters left: 3 (46 enodes) 1552471058.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.594 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471058.594 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471058.594 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471058.595 * * [simplify]: Extracting #4: cost 11 inf + 171 1552471058.595 * * [simplify]: Extracting #5: cost 1 inf + 1159 1552471058.596 * * [simplify]: Extracting #6: cost 0 inf + 1322 1552471058.596 * [simplify]: Simplified to (- b (sqrt (* (* a c) 4))) 1552471058.596 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ b (sqrt (* (* c a) 4))) (- b (sqrt (* (* a c) 4))))) b) (* 2 a))) 1552471058.597 * * * * [progress]: [ 66 / 207 ] simplifiying candidate # 1552471058.597 * [simplify]: Simplifying (+ b (* (sqrt (* c a)) (sqrt 4))) 1552471058.597 * * [simplify]: iters left: 6 (9 enodes) 1552471058.602 * * [simplify]: iters left: 5 (31 enodes) 1552471058.611 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.611 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471058.611 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471058.611 * * [simplify]: Extracting #3: cost 7 inf + 2 1552471058.611 * * [simplify]: Extracting #4: cost 10 inf + 2 1552471058.611 * * [simplify]: Extracting #5: cost 1 inf + 703 1552471058.612 * * [simplify]: Extracting #6: cost 0 inf + 826 1552471058.612 * [simplify]: Simplified to (+ b (* 2 (sqrt (* a c)))) 1552471058.612 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (* 2 (sqrt (* a c)))) (- b (* (sqrt (* c a)) (sqrt 4))))) b) (* 2 a))) 1552471058.613 * [simplify]: Simplifying (- b (* (sqrt (* c a)) (sqrt 4))) 1552471058.613 * * [simplify]: iters left: 6 (9 enodes) 1552471058.616 * * [simplify]: iters left: 5 (32 enodes) 1552471058.620 * * [simplify]: iters left: 4 (43 enodes) 1552471058.626 * * [simplify]: iters left: 3 (47 enodes) 1552471058.632 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.632 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471058.632 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471058.632 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471058.632 * * [simplify]: Extracting #4: cost 14 inf + 3 1552471058.633 * * [simplify]: Extracting #5: cost 10 inf + 89 1552471058.633 * * [simplify]: Extracting #6: cost 4 inf + 744 1552471058.633 * * [simplify]: Extracting #7: cost 0 inf + 1317 1552471058.633 * [simplify]: Simplified to (+ b (* -2 (sqrt (* a c)))) 1552471058.633 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ b (* (sqrt (* c a)) (sqrt 4))) (+ b (* -2 (sqrt (* a c)))))) b) (* 2 a))) 1552471058.633 * * * * [progress]: [ 67 / 207 ] simplifiying candidate # 1552471058.634 * [simplify]: Simplifying (+ b (* (* (sqrt c) (sqrt a)) (sqrt 4))) 1552471058.634 * * [simplify]: iters left: 6 (10 enodes) 1552471058.637 * * [simplify]: iters left: 5 (36 enodes) 1552471058.642 * * [simplify]: iters left: 4 (48 enodes) 1552471058.655 * * [simplify]: iters left: 3 (61 enodes) 1552471058.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.670 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471058.670 * * [simplify]: Extracting #2: cost 11 inf + 1 1552471058.670 * * [simplify]: Extracting #3: cost 18 inf + 2 1552471058.671 * * [simplify]: Extracting #4: cost 16 inf + 4 1552471058.671 * * [simplify]: Extracting #5: cost 7 inf + 618 1552471058.671 * * [simplify]: Extracting #6: cost 0 inf + 1638 1552471058.672 * [simplify]: Simplified to (+ b (* (sqrt a) (* 2 (sqrt c)))) 1552471058.672 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (* (sqrt a) (* 2 (sqrt c)))) (- b (* (* (sqrt c) (sqrt a)) (sqrt 4))))) b) (* 2 a))) 1552471058.673 * [simplify]: Simplifying (- b (* (* (sqrt c) (sqrt a)) (sqrt 4))) 1552471058.673 * * [simplify]: iters left: 6 (10 enodes) 1552471058.678 * * [simplify]: iters left: 5 (37 enodes) 1552471058.690 * * [simplify]: iters left: 4 (64 enodes) 1552471058.713 * * [simplify]: iters left: 3 (110 enodes) 1552471058.743 * * [simplify]: iters left: 2 (117 enodes) 1552471058.769 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.769 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471058.769 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471058.769 * * [simplify]: Extracting #3: cost 30 inf + 3 1552471058.769 * * [simplify]: Extracting #4: cost 26 inf + 128 1552471058.770 * * [simplify]: Extracting #5: cost 7 inf + 1965 1552471058.771 * * [simplify]: Extracting #6: cost 1 inf + 2779 1552471058.773 * * [simplify]: Extracting #7: cost 0 inf + 2941 1552471058.774 * [simplify]: Simplified to (- b (* (sqrt a) (* (sqrt c) 2))) 1552471058.774 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ b (* (* (sqrt c) (sqrt a)) (sqrt 4))) (- b (* (sqrt a) (* (sqrt c) 2))))) b) (* 2 a))) 1552471058.774 * * * * [progress]: [ 68 / 207 ] simplifiying candidate # 1552471058.775 * [simplify]: Simplifying (+ (sqrt (* b b)) (sqrt (* (* c a) 4))) 1552471058.775 * * [simplify]: iters left: 6 (10 enodes) 1552471058.780 * * [simplify]: iters left: 5 (36 enodes) 1552471058.792 * * [simplify]: iters left: 4 (44 enodes) 1552471058.804 * * [simplify]: iters left: 3 (49 enodes) 1552471058.816 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.816 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471058.816 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471058.816 * * [simplify]: Extracting #3: cost 16 inf + 1 1552471058.816 * * [simplify]: Extracting #4: cost 9 inf + 335 1552471058.817 * * [simplify]: Extracting #5: cost 1 inf + 1036 1552471058.817 * * [simplify]: Extracting #6: cost 0 inf + 1240 1552471058.818 * [simplify]: Simplified to (+ (sqrt (* (* c a) 4)) (fabs b)) 1552471058.818 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ (sqrt (* (* c a) 4)) (fabs b)) (- (sqrt (* b b)) (sqrt (* (* c a) 4))))) b) (* 2 a))) 1552471058.818 * [simplify]: Simplifying (- (sqrt (* b b)) (sqrt (* (* c a) 4))) 1552471058.818 * * [simplify]: iters left: 6 (10 enodes) 1552471058.823 * * [simplify]: iters left: 5 (37 enodes) 1552471058.832 * * [simplify]: iters left: 4 (48 enodes) 1552471058.845 * * [simplify]: iters left: 3 (53 enodes) 1552471058.858 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.858 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471058.858 * * [simplify]: Extracting #2: cost 11 inf + 0 1552471058.858 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471058.859 * * [simplify]: Extracting #4: cost 11 inf + 336 1552471058.859 * * [simplify]: Extracting #5: cost 1 inf + 1362 1552471058.860 * * [simplify]: Extracting #6: cost 0 inf + 1566 1552471058.861 * [simplify]: Simplified to (- (fabs b) (sqrt (* a (* c 4)))) 1552471058.861 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ (sqrt (* b b)) (sqrt (* (* c a) 4))) (- (fabs b) (sqrt (* a (* c 4)))))) b) (* 2 a))) 1552471058.861 * * * * [progress]: [ 69 / 207 ] simplifiying candidate # 1552471058.861 * [simplify]: Simplifying (+ (sqrt (* b b)) (* (sqrt (* c a)) (sqrt 4))) 1552471058.861 * * [simplify]: iters left: 6 (11 enodes) 1552471058.867 * * [simplify]: iters left: 5 (38 enodes) 1552471058.877 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.878 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471058.878 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471058.878 * * [simplify]: Extracting #3: cost 11 inf + 2 1552471058.878 * * [simplify]: Extracting #4: cost 11 inf + 125 1552471058.878 * * [simplify]: Extracting #5: cost 7 inf + 210 1552471058.878 * * [simplify]: Extracting #6: cost 2 inf + 662 1552471058.878 * * [simplify]: Extracting #7: cost 0 inf + 1070 1552471058.878 * [simplify]: Simplified to (+ (* (sqrt (* c a)) 2) (fabs b)) 1552471058.878 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ (* (sqrt (* c a)) 2) (fabs b)) (- (sqrt (* b b)) (* (sqrt (* c a)) (sqrt 4))))) b) (* 2 a))) 1552471058.879 * [simplify]: Simplifying (- (sqrt (* b b)) (* (sqrt (* c a)) (sqrt 4))) 1552471058.879 * * [simplify]: iters left: 6 (11 enodes) 1552471058.882 * * [simplify]: iters left: 5 (39 enodes) 1552471058.887 * * [simplify]: iters left: 4 (50 enodes) 1552471058.894 * * [simplify]: iters left: 3 (54 enodes) 1552471058.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.901 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471058.901 * * [simplify]: Extracting #2: cost 14 inf + 0 1552471058.901 * * [simplify]: Extracting #3: cost 14 inf + 44 1552471058.901 * * [simplify]: Extracting #4: cost 14 inf + 167 1552471058.901 * * [simplify]: Extracting #5: cost 10 inf + 253 1552471058.901 * * [simplify]: Extracting #6: cost 5 inf + 785 1552471058.902 * * [simplify]: Extracting #7: cost 0 inf + 1561 1552471058.902 * [simplify]: Simplified to (- (fabs b) (* 2 (sqrt (* c a)))) 1552471058.902 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ (sqrt (* b b)) (* (sqrt (* c a)) (sqrt 4))) (- (fabs b) (* 2 (sqrt (* c a)))))) b) (* 2 a))) 1552471058.902 * * * * [progress]: [ 70 / 207 ] simplifiying candidate # 1552471058.902 * [simplify]: Simplifying (+ (sqrt (* b b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))) 1552471058.902 * * [simplify]: iters left: 6 (12 enodes) 1552471058.906 * * [simplify]: iters left: 5 (43 enodes) 1552471058.918 * * [simplify]: iters left: 4 (55 enodes) 1552471058.935 * * [simplify]: iters left: 3 (69 enodes) 1552471058.944 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471058.944 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471058.944 * * [simplify]: Extracting #2: cost 15 inf + 0 1552471058.944 * * [simplify]: Extracting #3: cost 22 inf + 2 1552471058.944 * * [simplify]: Extracting #4: cost 13 inf + 373 1552471058.944 * * [simplify]: Extracting #5: cost 2 inf + 1678 1552471058.945 * * [simplify]: Extracting #6: cost 0 inf + 1882 1552471058.945 * [simplify]: Simplified to (+ (* (sqrt a) (* 2 (sqrt c))) (fabs b)) 1552471058.945 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ (* (sqrt a) (* 2 (sqrt c))) (fabs b)) (- (sqrt (* b b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))))) b) (* 2 a))) 1552471058.945 * [simplify]: Simplifying (- (sqrt (* b b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))) 1552471058.945 * * [simplify]: iters left: 6 (12 enodes) 1552471058.949 * * [simplify]: iters left: 5 (44 enodes) 1552471058.956 * * [simplify]: iters left: 4 (71 enodes) 1552471058.967 * * [simplify]: iters left: 3 (120 enodes) 1552471059.000 * * [simplify]: iters left: 2 (129 enodes) 1552471059.032 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.032 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.033 * * [simplify]: Extracting #2: cost 23 inf + 0 1552471059.033 * * [simplify]: Extracting #3: cost 34 inf + 3 1552471059.033 * * [simplify]: Extracting #4: cost 23 inf + 537 1552471059.034 * * [simplify]: Extracting #5: cost 5 inf + 2574 1552471059.036 * * [simplify]: Extracting #6: cost 0 inf + 3185 1552471059.037 * [simplify]: Simplified to (- (fabs b) (* (sqrt a) (* (sqrt c) 2))) 1552471059.037 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ (sqrt (* b b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))) (- (fabs b) (* (sqrt a) (* (sqrt c) 2))))) b) (* 2 a))) 1552471059.038 * * * * [progress]: [ 71 / 207 ] simplifiying candidate # 1552471059.038 * [simplify]: Simplifying (+ (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4))) 1552471059.038 * * [simplify]: iters left: 6 (10 enodes) 1552471059.043 * * [simplify]: iters left: 5 (33 enodes) 1552471059.052 * * [simplify]: iters left: 4 (41 enodes) 1552471059.064 * * [simplify]: iters left: 3 (46 enodes) 1552471059.075 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.075 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471059.075 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471059.075 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471059.076 * * [simplify]: Extracting #4: cost 9 inf + 171 1552471059.076 * * [simplify]: Extracting #5: cost 1 inf + 954 1552471059.076 * * [simplify]: Extracting #6: cost 0 inf + 996 1552471059.077 * [simplify]: Simplified to (+ b (sqrt (* (* 4 a) c))) 1552471059.077 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (sqrt (* (* 4 a) c))) (- (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4))))) b) (* 2 a))) 1552471059.077 * [simplify]: Simplifying (- (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4))) 1552471059.078 * * [simplify]: iters left: 6 (10 enodes) 1552471059.083 * * [simplify]: iters left: 5 (34 enodes) 1552471059.094 * * [simplify]: iters left: 4 (46 enodes) 1552471059.107 * * [simplify]: iters left: 3 (52 enodes) 1552471059.120 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.120 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.120 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471059.120 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471059.120 * * [simplify]: Extracting #4: cost 10 inf + 254 1552471059.121 * * [simplify]: Extracting #5: cost 0 inf + 1322 1552471059.121 * [simplify]: Simplified to (- b (sqrt (* (* 4 a) c))) 1552471059.121 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4))) (- b (sqrt (* (* 4 a) c))))) b) (* 2 a))) 1552471059.122 * * * * [progress]: [ 72 / 207 ] simplifiying candidate # 1552471059.122 * [simplify]: Simplifying (+ (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4))) 1552471059.122 * * [simplify]: iters left: 6 (11 enodes) 1552471059.127 * * [simplify]: iters left: 5 (35 enodes) 1552471059.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.137 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471059.137 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471059.137 * * [simplify]: Extracting #3: cost 7 inf + 2 1552471059.137 * * [simplify]: Extracting #4: cost 10 inf + 2 1552471059.137 * * [simplify]: Extracting #5: cost 8 inf + 4 1552471059.137 * * [simplify]: Extracting #6: cost 3 inf + 579 1552471059.137 * * [simplify]: Extracting #7: cost 0 inf + 826 1552471059.138 * [simplify]: Simplified to (+ b (* (sqrt (* c a)) 2)) 1552471059.138 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (* (sqrt (* c a)) 2)) (- (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4))))) b) (* 2 a))) 1552471059.138 * [simplify]: Simplifying (- (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4))) 1552471059.138 * * [simplify]: iters left: 6 (11 enodes) 1552471059.145 * * [simplify]: iters left: 5 (36 enodes) 1552471059.150 * * [simplify]: iters left: 4 (48 enodes) 1552471059.156 * * [simplify]: iters left: 3 (52 enodes) 1552471059.165 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.165 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.165 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471059.165 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471059.165 * * [simplify]: Extracting #4: cost 14 inf + 3 1552471059.165 * * [simplify]: Extracting #5: cost 12 inf + 5 1552471059.165 * * [simplify]: Extracting #6: cost 11 inf + 47 1552471059.165 * * [simplify]: Extracting #7: cost 7 inf + 417 1552471059.166 * * [simplify]: Extracting #8: cost 0 inf + 1317 1552471059.166 * [simplify]: Simplified to (+ b (* (sqrt (* c a)) -2)) 1552471059.166 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4))) (+ b (* (sqrt (* c a)) -2)))) b) (* 2 a))) 1552471059.166 * * * * [progress]: [ 73 / 207 ] simplifiying candidate # 1552471059.166 * [simplify]: Simplifying (+ (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))) 1552471059.166 * * [simplify]: iters left: 6 (12 enodes) 1552471059.169 * * [simplify]: iters left: 5 (40 enodes) 1552471059.176 * * [simplify]: iters left: 4 (52 enodes) 1552471059.191 * * [simplify]: iters left: 3 (65 enodes) 1552471059.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.207 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471059.207 * * [simplify]: Extracting #2: cost 11 inf + 1 1552471059.207 * * [simplify]: Extracting #3: cost 18 inf + 2 1552471059.207 * * [simplify]: Extracting #4: cost 16 inf + 4 1552471059.208 * * [simplify]: Extracting #5: cost 4 inf + 1188 1552471059.208 * * [simplify]: Extracting #6: cost 0 inf + 1638 1552471059.209 * [simplify]: Simplified to (+ b (* (* (sqrt c) 2) (sqrt a))) 1552471059.209 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (* (* (sqrt c) 2) (sqrt a))) (- (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))))) b) (* 2 a))) 1552471059.209 * [simplify]: Simplifying (- (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))) 1552471059.209 * * [simplify]: iters left: 6 (12 enodes) 1552471059.212 * * [simplify]: iters left: 5 (41 enodes) 1552471059.219 * * [simplify]: iters left: 4 (69 enodes) 1552471059.230 * * [simplify]: iters left: 3 (118 enodes) 1552471059.250 * * [simplify]: iters left: 2 (127 enodes) 1552471059.282 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.282 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.282 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471059.282 * * [simplify]: Extracting #3: cost 30 inf + 3 1552471059.282 * * [simplify]: Extracting #4: cost 26 inf + 128 1552471059.283 * * [simplify]: Extracting #5: cost 5 inf + 2453 1552471059.285 * * [simplify]: Extracting #6: cost 0 inf + 2941 1552471059.286 * [simplify]: Simplified to (- b (* (* 2 (sqrt a)) (sqrt c))) 1552471059.287 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))) (- b (* (* 2 (sqrt a)) (sqrt c))))) b) (* 2 a))) 1552471059.287 * * * * [progress]: [ 74 / 207 ] simplifiying candidate # 1552471059.287 * [simplify]: Simplifying (+ (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4))) 1552471059.287 * * [simplify]: iters left: 6 (10 enodes) 1552471059.292 * * [simplify]: iters left: 5 (33 enodes) 1552471059.302 * * [simplify]: iters left: 4 (41 enodes) 1552471059.313 * * [simplify]: iters left: 3 (46 enodes) 1552471059.323 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.323 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471059.323 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471059.323 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471059.323 * * [simplify]: Extracting #4: cost 9 inf + 171 1552471059.324 * * [simplify]: Extracting #5: cost 1 inf + 954 1552471059.324 * * [simplify]: Extracting #6: cost 0 inf + 996 1552471059.324 * [simplify]: Simplified to (+ b (sqrt (* (* 4 a) c))) 1552471059.324 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (sqrt (* (* 4 a) c))) (- (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4))))) b) (* 2 a))) 1552471059.324 * [simplify]: Simplifying (- (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4))) 1552471059.325 * * [simplify]: iters left: 6 (10 enodes) 1552471059.327 * * [simplify]: iters left: 5 (34 enodes) 1552471059.332 * * [simplify]: iters left: 4 (46 enodes) 1552471059.338 * * [simplify]: iters left: 3 (52 enodes) 1552471059.344 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.344 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.344 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471059.344 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471059.344 * * [simplify]: Extracting #4: cost 10 inf + 254 1552471059.345 * * [simplify]: Extracting #5: cost 0 inf + 1322 1552471059.345 * [simplify]: Simplified to (- b (sqrt (* (* 4 a) c))) 1552471059.345 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ (* (sqrt b) (sqrt b)) (sqrt (* (* c a) 4))) (- b (sqrt (* (* 4 a) c))))) b) (* 2 a))) 1552471059.345 * * * * [progress]: [ 75 / 207 ] simplifiying candidate # 1552471059.345 * [simplify]: Simplifying (+ (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4))) 1552471059.345 * * [simplify]: iters left: 6 (11 enodes) 1552471059.348 * * [simplify]: iters left: 5 (35 enodes) 1552471059.356 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.356 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471059.356 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471059.357 * * [simplify]: Extracting #3: cost 7 inf + 2 1552471059.357 * * [simplify]: Extracting #4: cost 10 inf + 2 1552471059.357 * * [simplify]: Extracting #5: cost 8 inf + 4 1552471059.357 * * [simplify]: Extracting #6: cost 3 inf + 579 1552471059.357 * * [simplify]: Extracting #7: cost 0 inf + 826 1552471059.358 * [simplify]: Simplified to (+ b (* (sqrt (* c a)) 2)) 1552471059.358 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (* (sqrt (* c a)) 2)) (- (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4))))) b) (* 2 a))) 1552471059.358 * [simplify]: Simplifying (- (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4))) 1552471059.358 * * [simplify]: iters left: 6 (11 enodes) 1552471059.364 * * [simplify]: iters left: 5 (36 enodes) 1552471059.372 * * [simplify]: iters left: 4 (48 enodes) 1552471059.381 * * [simplify]: iters left: 3 (52 enodes) 1552471059.387 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.387 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.387 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471059.387 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471059.387 * * [simplify]: Extracting #4: cost 14 inf + 3 1552471059.387 * * [simplify]: Extracting #5: cost 12 inf + 5 1552471059.388 * * [simplify]: Extracting #6: cost 11 inf + 47 1552471059.388 * * [simplify]: Extracting #7: cost 7 inf + 417 1552471059.388 * * [simplify]: Extracting #8: cost 0 inf + 1317 1552471059.388 * [simplify]: Simplified to (+ b (* (sqrt (* c a)) -2)) 1552471059.388 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ (* (sqrt b) (sqrt b)) (* (sqrt (* c a)) (sqrt 4))) (+ b (* (sqrt (* c a)) -2)))) b) (* 2 a))) 1552471059.388 * * * * [progress]: [ 76 / 207 ] simplifiying candidate # 1552471059.389 * [simplify]: Simplifying (+ (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))) 1552471059.389 * * [simplify]: iters left: 6 (12 enodes) 1552471059.392 * * [simplify]: iters left: 5 (40 enodes) 1552471059.398 * * [simplify]: iters left: 4 (52 enodes) 1552471059.414 * * [simplify]: iters left: 3 (65 enodes) 1552471059.431 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.431 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471059.431 * * [simplify]: Extracting #2: cost 11 inf + 1 1552471059.431 * * [simplify]: Extracting #3: cost 18 inf + 2 1552471059.431 * * [simplify]: Extracting #4: cost 16 inf + 4 1552471059.431 * * [simplify]: Extracting #5: cost 4 inf + 1188 1552471059.432 * * [simplify]: Extracting #6: cost 0 inf + 1638 1552471059.433 * [simplify]: Simplified to (+ b (* (* (sqrt c) 2) (sqrt a))) 1552471059.433 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (* (* (sqrt c) 2) (sqrt a))) (- (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))))) b) (* 2 a))) 1552471059.433 * [simplify]: Simplifying (- (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))) 1552471059.434 * * [simplify]: iters left: 6 (12 enodes) 1552471059.440 * * [simplify]: iters left: 5 (41 enodes) 1552471059.450 * * [simplify]: iters left: 4 (69 enodes) 1552471059.460 * * [simplify]: iters left: 3 (118 enodes) 1552471059.481 * * [simplify]: iters left: 2 (127 enodes) 1552471059.509 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.509 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.510 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471059.510 * * [simplify]: Extracting #3: cost 30 inf + 3 1552471059.510 * * [simplify]: Extracting #4: cost 26 inf + 128 1552471059.511 * * [simplify]: Extracting #5: cost 5 inf + 2453 1552471059.512 * * [simplify]: Extracting #6: cost 0 inf + 2941 1552471059.514 * [simplify]: Simplified to (- b (* (* 2 (sqrt a)) (sqrt c))) 1552471059.514 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ (* (sqrt b) (sqrt b)) (* (* (sqrt c) (sqrt a)) (sqrt 4))) (- b (* (* 2 (sqrt a)) (sqrt c))))) b) (* 2 a))) 1552471059.514 * * * * [progress]: [ 77 / 207 ] simplifiying candidate # 1552471059.514 * [simplify]: Simplifying (+ b (sqrt (* (* c a) 4))) 1552471059.514 * * [simplify]: iters left: 6 (8 enodes) 1552471059.518 * * [simplify]: iters left: 5 (29 enodes) 1552471059.524 * * [simplify]: iters left: 4 (37 enodes) 1552471059.529 * * [simplify]: iters left: 3 (42 enodes) 1552471059.534 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.535 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471059.535 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471059.535 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471059.535 * * [simplify]: Extracting #4: cost 8 inf + 213 1552471059.535 * * [simplify]: Extracting #5: cost 1 inf + 832 1552471059.535 * * [simplify]: Extracting #6: cost 0 inf + 996 1552471059.535 * [simplify]: Simplified to (+ b (sqrt (* (* 4 a) c))) 1552471059.535 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (sqrt (* (* 4 a) c))) (- b (sqrt (* (* c a) 4))))) b) (* 2 a))) 1552471059.536 * [simplify]: Simplifying (- b (sqrt (* (* c a) 4))) 1552471059.536 * * [simplify]: iters left: 6 (8 enodes) 1552471059.538 * * [simplify]: iters left: 5 (30 enodes) 1552471059.542 * * [simplify]: iters left: 4 (41 enodes) 1552471059.548 * * [simplify]: iters left: 3 (46 enodes) 1552471059.557 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.557 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.557 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471059.557 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471059.557 * * [simplify]: Extracting #4: cost 11 inf + 171 1552471059.558 * * [simplify]: Extracting #5: cost 1 inf + 1159 1552471059.559 * * [simplify]: Extracting #6: cost 0 inf + 1322 1552471059.559 * [simplify]: Simplified to (- b (sqrt (* (* a c) 4))) 1552471059.559 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ b (sqrt (* (* c a) 4))) (- b (sqrt (* (* a c) 4))))) b) (* 2 a))) 1552471059.559 * * * * [progress]: [ 78 / 207 ] simplifiying candidate # 1552471059.560 * [simplify]: Simplifying (+ b (* (sqrt (* c a)) (sqrt 4))) 1552471059.560 * * [simplify]: iters left: 6 (9 enodes) 1552471059.564 * * [simplify]: iters left: 5 (31 enodes) 1552471059.572 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.572 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471059.572 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471059.573 * * [simplify]: Extracting #3: cost 7 inf + 2 1552471059.573 * * [simplify]: Extracting #4: cost 10 inf + 2 1552471059.573 * * [simplify]: Extracting #5: cost 1 inf + 703 1552471059.573 * * [simplify]: Extracting #6: cost 0 inf + 826 1552471059.574 * [simplify]: Simplified to (+ b (* 2 (sqrt (* a c)))) 1552471059.574 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (* 2 (sqrt (* a c)))) (- b (* (sqrt (* c a)) (sqrt 4))))) b) (* 2 a))) 1552471059.574 * [simplify]: Simplifying (- b (* (sqrt (* c a)) (sqrt 4))) 1552471059.574 * * [simplify]: iters left: 6 (9 enodes) 1552471059.579 * * [simplify]: iters left: 5 (32 enodes) 1552471059.588 * * [simplify]: iters left: 4 (43 enodes) 1552471059.597 * * [simplify]: iters left: 3 (47 enodes) 1552471059.604 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.604 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.604 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471059.604 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471059.604 * * [simplify]: Extracting #4: cost 14 inf + 3 1552471059.604 * * [simplify]: Extracting #5: cost 10 inf + 89 1552471059.605 * * [simplify]: Extracting #6: cost 4 inf + 744 1552471059.605 * * [simplify]: Extracting #7: cost 0 inf + 1317 1552471059.605 * [simplify]: Simplified to (+ b (* -2 (sqrt (* a c)))) 1552471059.605 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ b (* (sqrt (* c a)) (sqrt 4))) (+ b (* -2 (sqrt (* a c)))))) b) (* 2 a))) 1552471059.605 * * * * [progress]: [ 79 / 207 ] simplifiying candidate # 1552471059.606 * [simplify]: Simplifying (+ b (* (* (sqrt c) (sqrt a)) (sqrt 4))) 1552471059.606 * * [simplify]: iters left: 6 (10 enodes) 1552471059.609 * * [simplify]: iters left: 5 (36 enodes) 1552471059.614 * * [simplify]: iters left: 4 (48 enodes) 1552471059.620 * * [simplify]: iters left: 3 (61 enodes) 1552471059.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.628 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471059.628 * * [simplify]: Extracting #2: cost 11 inf + 1 1552471059.628 * * [simplify]: Extracting #3: cost 18 inf + 2 1552471059.629 * * [simplify]: Extracting #4: cost 16 inf + 4 1552471059.629 * * [simplify]: Extracting #5: cost 7 inf + 618 1552471059.629 * * [simplify]: Extracting #6: cost 0 inf + 1638 1552471059.629 * [simplify]: Simplified to (+ b (* (sqrt a) (* 2 (sqrt c)))) 1552471059.629 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (* (+ b (* (sqrt a) (* 2 (sqrt c)))) (- b (* (* (sqrt c) (sqrt a)) (sqrt 4))))) b) (* 2 a))) 1552471059.630 * [simplify]: Simplifying (- b (* (* (sqrt c) (sqrt a)) (sqrt 4))) 1552471059.630 * * [simplify]: iters left: 6 (10 enodes) 1552471059.632 * * [simplify]: iters left: 5 (37 enodes) 1552471059.639 * * [simplify]: iters left: 4 (64 enodes) 1552471059.660 * * [simplify]: iters left: 3 (110 enodes) 1552471059.691 * * [simplify]: iters left: 2 (117 enodes) 1552471059.713 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.713 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.714 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471059.714 * * [simplify]: Extracting #3: cost 30 inf + 3 1552471059.714 * * [simplify]: Extracting #4: cost 26 inf + 128 1552471059.714 * * [simplify]: Extracting #5: cost 7 inf + 1965 1552471059.715 * * [simplify]: Extracting #6: cost 1 inf + 2779 1552471059.716 * * [simplify]: Extracting #7: cost 0 inf + 2941 1552471059.716 * [simplify]: Simplified to (- b (* (sqrt a) (* (sqrt c) 2))) 1552471059.716 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* (+ b (* (* (sqrt c) (sqrt a)) (sqrt 4))) (- b (* (sqrt a) (* (sqrt c) 2))))) b) (* 2 a))) 1552471059.716 * * * * [progress]: [ 80 / 207 ] simplifiying candidate # 1552471059.717 * [simplify]: Simplifying (- (* b b) (* (* c a) 4)) 1552471059.717 * * [simplify]: iters left: 6 (8 enodes) 1552471059.719 * * [simplify]: iters left: 5 (30 enodes) 1552471059.724 * * [simplify]: iters left: 4 (52 enodes) 1552471059.733 * * [simplify]: iters left: 3 (87 enodes) 1552471059.746 * * [simplify]: iters left: 2 (96 enodes) 1552471059.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.767 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.767 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471059.768 * * [simplify]: Extracting #3: cost 20 inf + 212 1552471059.768 * * [simplify]: Extracting #4: cost 9 inf + 793 1552471059.769 * * [simplify]: Extracting #5: cost 0 inf + 1495 1552471059.770 * [simplify]: Simplified to (- (* b b) (* a (* c 4))) 1552471059.770 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (- (* b b) (* a (* c 4))))) b) (* 2 a))) 1552471059.770 * * * * [progress]: [ 81 / 207 ] simplifiying candidate # 1552471059.770 * [simplify]: Simplifying (- (* b b) (* (* c a) 4)) 1552471059.770 * * [simplify]: iters left: 6 (8 enodes) 1552471059.775 * * [simplify]: iters left: 5 (30 enodes) 1552471059.785 * * [simplify]: iters left: 4 (52 enodes) 1552471059.802 * * [simplify]: iters left: 3 (87 enodes) 1552471059.831 * * [simplify]: iters left: 2 (96 enodes) 1552471059.853 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.853 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.854 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471059.854 * * [simplify]: Extracting #3: cost 20 inf + 212 1552471059.854 * * [simplify]: Extracting #4: cost 9 inf + 793 1552471059.855 * * [simplify]: Extracting #5: cost 0 inf + 1495 1552471059.856 * [simplify]: Simplified to (- (* b b) (* a (* c 4))) 1552471059.856 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (- (* b b) (* a (* c 4))))) b) (* 2 a))) 1552471059.856 * * * * [progress]: [ 82 / 207 ] simplifiying candidate # 1552471059.856 * [simplify]: Simplifying (- (* b b) (* (* c a) 4)) 1552471059.857 * * [simplify]: iters left: 6 (8 enodes) 1552471059.860 * * [simplify]: iters left: 5 (30 enodes) 1552471059.869 * * [simplify]: iters left: 4 (52 enodes) 1552471059.882 * * [simplify]: iters left: 3 (87 enodes) 1552471059.896 * * [simplify]: iters left: 2 (96 enodes) 1552471059.907 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.907 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.907 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471059.907 * * [simplify]: Extracting #3: cost 20 inf + 212 1552471059.908 * * [simplify]: Extracting #4: cost 9 inf + 793 1552471059.908 * * [simplify]: Extracting #5: cost 0 inf + 1495 1552471059.908 * [simplify]: Simplified to (- (* b b) (* a (* c 4))) 1552471059.908 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (- (* b b) (* a (* c 4))))) b) (* 2 a))) 1552471059.909 * * * * [progress]: [ 83 / 207 ] simplifiying candidate # 1552471059.909 * [simplify]: Simplifying (- (* b b) (* (* c a) 4)) 1552471059.909 * * [simplify]: iters left: 6 (8 enodes) 1552471059.911 * * [simplify]: iters left: 5 (30 enodes) 1552471059.917 * * [simplify]: iters left: 4 (52 enodes) 1552471059.925 * * [simplify]: iters left: 3 (87 enodes) 1552471059.947 * * [simplify]: iters left: 2 (96 enodes) 1552471059.968 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471059.968 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471059.969 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471059.969 * * [simplify]: Extracting #3: cost 20 inf + 212 1552471059.969 * * [simplify]: Extracting #4: cost 9 inf + 793 1552471059.970 * * [simplify]: Extracting #5: cost 0 inf + 1495 1552471059.971 * [simplify]: Simplified to (- (* b b) (* a (* c 4))) 1552471059.971 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (- (* b b) (* a (* c 4))))) b) (* 2 a))) 1552471059.971 * * * * [progress]: [ 84 / 207 ] simplifiying candidate # 1552471059.972 * [simplify]: Simplifying (- (* b b) (* (* c a) 4)) 1552471059.972 * * [simplify]: iters left: 6 (8 enodes) 1552471059.976 * * [simplify]: iters left: 5 (30 enodes) 1552471059.985 * * [simplify]: iters left: 4 (52 enodes) 1552471060.003 * * [simplify]: iters left: 3 (87 enodes) 1552471060.030 * * [simplify]: iters left: 2 (96 enodes) 1552471060.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471060.055 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471060.055 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471060.055 * * [simplify]: Extracting #3: cost 20 inf + 212 1552471060.056 * * [simplify]: Extracting #4: cost 9 inf + 793 1552471060.057 * * [simplify]: Extracting #5: cost 0 inf + 1495 1552471060.057 * [simplify]: Simplified to (- (* b b) (* a (* c 4))) 1552471060.057 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (- (* b b) (* a (* c 4))))) b) (* 2 a))) 1552471060.058 * * * * [progress]: [ 85 / 207 ] simplifiying candidate # 1552471060.058 * [simplify]: Simplifying (- (* b b) (* (* c a) 4)) 1552471060.058 * * [simplify]: iters left: 6 (8 enodes) 1552471060.062 * * [simplify]: iters left: 5 (30 enodes) 1552471060.072 * * [simplify]: iters left: 4 (52 enodes) 1552471060.089 * * [simplify]: iters left: 3 (87 enodes) 1552471060.111 * * [simplify]: iters left: 2 (96 enodes) 1552471060.122 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471060.122 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471060.122 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471060.122 * * [simplify]: Extracting #3: cost 20 inf + 212 1552471060.122 * * [simplify]: Extracting #4: cost 9 inf + 793 1552471060.123 * * [simplify]: Extracting #5: cost 0 inf + 1495 1552471060.123 * [simplify]: Simplified to (- (* b b) (* a (* c 4))) 1552471060.123 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (- (* b b) (* a (* c 4))))) b) (* 2 a))) 1552471060.123 * * * * [progress]: [ 86 / 207 ] simplifiying candidate # 1552471060.123 * * * * [progress]: [ 87 / 207 ] simplifiying candidate #real (real->posit16 (- (* b b) (* (* c a) 4))))) b) (* 2 a)))> 1552471060.123 * * * * [progress]: [ 88 / 207 ] simplifiying candidate # 1552471060.123 * * * * [progress]: [ 89 / 207 ] simplifiying candidate # 1552471060.123 * [simplify]: Simplifying (- (log (- (sqrt (- (* b b) (* (* c a) 4))) b)) (+ (log 2) (log a))) 1552471060.124 * * [simplify]: iters left: 6 (16 enodes) 1552471060.128 * * [simplify]: iters left: 5 (61 enodes) 1552471060.141 * * [simplify]: iters left: 4 (99 enodes) 1552471060.176 * * [simplify]: iters left: 3 (150 enodes) 1552471060.219 * * [simplify]: iters left: 2 (174 enodes) 1552471060.260 * * [simplify]: iters left: 1 (191 enodes) 1552471060.285 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471060.285 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471060.285 * * [simplify]: Extracting #2: cost 36 inf + 0 1552471060.285 * * [simplify]: Extracting #3: cost 36 inf + 144 1552471060.286 * * [simplify]: Extracting #4: cost 30 inf + 1136 1552471060.286 * * [simplify]: Extracting #5: cost 30 inf + 1621 1552471060.287 * * [simplify]: Extracting #6: cost 43 inf + 1662 1552471060.287 * * [simplify]: Extracting #7: cost 34 inf + 3061 1552471060.289 * * [simplify]: Extracting #8: cost 10 inf + 8609 1552471060.291 * * [simplify]: Extracting #9: cost 0 inf + 13134 1552471060.294 * [simplify]: Simplified to (- (- (log (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (log a)) (log 2)) 1552471060.294 * [simplify]: Simplified (2 1) to (λ (a b c) (exp (- (- (log (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (log a)) (log 2)))) 1552471060.294 * * * * [progress]: [ 90 / 207 ] simplifiying candidate # 1552471060.294 * [simplify]: Simplifying (- (log (- (sqrt (- (* b b) (* (* c a) 4))) b)) (log (* 2 a))) 1552471060.295 * * [simplify]: iters left: 6 (15 enodes) 1552471060.300 * * [simplify]: iters left: 5 (59 enodes) 1552471060.320 * * [simplify]: iters left: 4 (97 enodes) 1552471060.351 * * [simplify]: iters left: 3 (145 enodes) 1552471060.395 * * [simplify]: iters left: 2 (165 enodes) 1552471060.426 * * [simplify]: iters left: 1 (181 enodes) 1552471060.449 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471060.449 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471060.449 * * [simplify]: Extracting #2: cost 35 inf + 0 1552471060.450 * * [simplify]: Extracting #3: cost 34 inf + 298 1552471060.450 * * [simplify]: Extracting #4: cost 24 inf + 1786 1552471060.450 * * [simplify]: Extracting #5: cost 25 inf + 2020 1552471060.451 * * [simplify]: Extracting #6: cost 38 inf + 2061 1552471060.451 * * [simplify]: Extracting #7: cost 29 inf + 3461 1552471060.453 * * [simplify]: Extracting #8: cost 10 inf + 7087 1552471060.457 * * [simplify]: Extracting #9: cost 0 inf + 11078 1552471060.461 * [simplify]: Simplified to (- (log (- (sqrt (- (* b b) (* (* c a) 4))) b)) (log (* a 2))) 1552471060.462 * [simplify]: Simplified (2 1) to (λ (a b c) (exp (- (log (- (sqrt (- (* b b) (* (* c a) 4))) b)) (log (* a 2))))) 1552471060.462 * * * * [progress]: [ 91 / 207 ] simplifiying candidate # 1552471060.462 * * * * [progress]: [ 92 / 207 ] simplifiying candidate # 1552471060.462 * * * * [progress]: [ 93 / 207 ] simplifiying candidate # 1552471060.462 * [simplify]: Simplifying (/ (* (* (- (sqrt (- (* b b) (* (* c a) 4))) b) (- (sqrt (- (* b b) (* (* c a) 4))) b)) (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (* (* 2 2) 2) (* (* a a) a))) 1552471060.462 * * [simplify]: iters left: 6 (19 enodes) 1552471060.474 * * [simplify]: iters left: 5 (81 enodes) 1552471060.507 * * [simplify]: iters left: 4 (215 enodes) 1552471060.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471060.591 * * [simplify]: Extracting #1: cost 83 inf + 0 1552471060.592 * * [simplify]: Extracting #2: cost 188 inf + 494 1552471060.595 * * [simplify]: Extracting #3: cost 193 inf + 2342 1552471060.597 * * [simplify]: Extracting #4: cost 188 inf + 3038 1552471060.600 * * [simplify]: Extracting #5: cost 201 inf + 3291 1552471060.611 * * [simplify]: Extracting #6: cost 137 inf + 23383 1552471060.627 * * [simplify]: Extracting #7: cost 6 inf + 67842 1552471060.648 * * [simplify]: Extracting #8: cost 0 inf + 70349 1552471060.679 * [simplify]: Simplified to (* (/ (- (sqrt (- (* b b) (* (* a 4) c))) b) (* (* a 8) (* a a))) (* (- (sqrt (- (* b b) (* (* a 4) c))) b) (- (sqrt (- (* b b) (* (* a 4) c))) b))) 1552471060.679 * [simplify]: Simplified (2 1) to (λ (a b c) (cbrt (* (/ (- (sqrt (- (* b b) (* (* a 4) c))) b) (* (* a 8) (* a a))) (* (- (sqrt (- (* b b) (* (* a 4) c))) b) (- (sqrt (- (* b b) (* (* a 4) c))) b))))) 1552471060.679 * * * * [progress]: [ 94 / 207 ] simplifiying candidate # 1552471060.680 * [simplify]: Simplifying (/ (* (* (- (sqrt (- (* b b) (* (* c a) 4))) b) (- (sqrt (- (* b b) (* (* c a) 4))) b)) (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (* (* 2 a) (* 2 a)) (* 2 a))) 1552471060.680 * * [simplify]: iters left: 6 (17 enodes) 1552471060.688 * * [simplify]: iters left: 5 (78 enodes) 1552471060.713 * * [simplify]: iters left: 4 (223 enodes) 1552471060.801 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471060.801 * * [simplify]: Extracting #1: cost 93 inf + 0 1552471060.803 * * [simplify]: Extracting #2: cost 233 inf + 87 1552471060.805 * * [simplify]: Extracting #3: cost 232 inf + 2270 1552471060.809 * * [simplify]: Extracting #4: cost 222 inf + 3462 1552471060.811 * * [simplify]: Extracting #5: cost 239 inf + 3715 1552471060.813 * * [simplify]: Extracting #6: cost 222 inf + 7226 1552471060.819 * * [simplify]: Extracting #7: cost 141 inf + 33435 1552471060.840 * * [simplify]: Extracting #8: cost 14 inf + 79770 1552471060.863 * * [simplify]: Extracting #9: cost 0 inf + 84556 1552471060.906 * * [simplify]: Extracting #10: cost 0 inf + 84396 1552471060.935 * [simplify]: Simplified to (* (/ (/ (- (sqrt (- (* b b) (* (* a 4) c))) b) (* a 4)) 2) (* (/ (- (sqrt (- (* b b) (* (* a 4) c))) b) a) (/ (- (sqrt (- (* b b) (* (* a 4) c))) b) a))) 1552471060.935 * [simplify]: Simplified (2 1) to (λ (a b c) (cbrt (* (/ (/ (- (sqrt (- (* b b) (* (* a 4) c))) b) (* a 4)) 2) (* (/ (- (sqrt (- (* b b) (* (* a 4) c))) b) a) (/ (- (sqrt (- (* b b) (* (* a 4) c))) b) a))))) 1552471060.935 * * * * [progress]: [ 95 / 207 ] simplifiying candidate # 1552471060.935 * * * * [progress]: [ 96 / 207 ] simplifiying candidate # 1552471060.935 * * * * [progress]: [ 97 / 207 ] simplifiying candidate # 1552471060.935 * * * * [progress]: [ 98 / 207 ] simplifiying candidate # 1552471060.936 * * * * [progress]: [ 99 / 207 ] simplifiying candidate # 1552471060.936 * [simplify]: Simplifying (/ (sqrt (- (* b b) (* (* c a) 4))) (* 2 a)) 1552471060.936 * * [simplify]: iters left: 6 (12 enodes) 1552471060.941 * * [simplify]: iters left: 5 (45 enodes) 1552471060.949 * * [simplify]: iters left: 4 (71 enodes) 1552471060.966 * * [simplify]: iters left: 3 (107 enodes) 1552471060.997 * * [simplify]: iters left: 2 (114 enodes) 1552471061.013 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471061.013 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471061.014 * * [simplify]: Extracting #2: cost 10 inf + 44 1552471061.014 * * [simplify]: Extracting #3: cost 13 inf + 86 1552471061.014 * * [simplify]: Extracting #4: cost 28 inf + 86 1552471061.014 * * [simplify]: Extracting #5: cost 24 inf + 504 1552471061.014 * * [simplify]: Extracting #6: cost 6 inf + 1988 1552471061.015 * * [simplify]: Extracting #7: cost 0 inf + 3536 1552471061.016 * [simplify]: Simplified to (/ (sqrt (- (* b b) (* (* c a) 4))) (* a 2)) 1552471061.016 * [simplify]: Simplified (2 1) to (λ (a b c) (- (/ (sqrt (- (* b b) (* (* c a) 4))) (* a 2)) (/ b (* 2 a)))) 1552471061.016 * * * * [progress]: [ 100 / 207 ] simplifiying candidate # 1552471061.016 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) 2) 1552471061.016 * * [simplify]: iters left: 6 (14 enodes) 1552471061.022 * * [simplify]: iters left: 5 (52 enodes) 1552471061.039 * * [simplify]: iters left: 4 (81 enodes) 1552471061.054 * * [simplify]: iters left: 3 (118 enodes) 1552471061.072 * * [simplify]: iters left: 2 (127 enodes) 1552471061.098 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471061.099 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471061.099 * * [simplify]: Extracting #2: cost 11 inf + 1 1552471061.099 * * [simplify]: Extracting #3: cost 15 inf + 1 1552471061.099 * * [simplify]: Extracting #4: cost 17 inf + 2 1552471061.099 * * [simplify]: Extracting #5: cost 20 inf + 43 1552471061.099 * * [simplify]: Extracting #6: cost 33 inf + 125 1552471061.100 * * [simplify]: Extracting #7: cost 32 inf + 336 1552471061.100 * * [simplify]: Extracting #8: cost 15 inf + 1899 1552471061.102 * * [simplify]: Extracting #9: cost 4 inf + 4621 1552471061.103 * * [simplify]: Extracting #10: cost 0 inf + 6120 1552471061.104 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (/ 2 (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)))) 1552471061.104 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (/ 2 (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a))) 1552471061.104 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) 1552471061.104 * * [simplify]: iters left: 6 (12 enodes) 1552471061.107 * * [simplify]: iters left: 5 (44 enodes) 1552471061.116 * * [simplify]: iters left: 4 (69 enodes) 1552471061.127 * * [simplify]: iters left: 3 (103 enodes) 1552471061.142 * * [simplify]: iters left: 2 (110 enodes) 1552471061.155 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471061.155 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471061.155 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471061.156 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471061.156 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471061.156 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471061.156 * * [simplify]: Extracting #6: cost 26 inf + 125 1552471061.156 * * [simplify]: Extracting #7: cost 26 inf + 375 1552471061.157 * * [simplify]: Extracting #8: cost 6 inf + 2187 1552471061.159 * * [simplify]: Extracting #9: cost 1 inf + 3525 1552471061.160 * * [simplify]: Extracting #10: cost 0 inf + 3849 1552471061.162 * [simplify]: Simplified to (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) 1552471061.162 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) 2) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a))) 1552471061.162 * * * * [progress]: [ 101 / 207 ] simplifiying candidate # 1552471061.163 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471061.163 * * [simplify]: iters left: 6 (17 enodes) 1552471061.171 * * [simplify]: iters left: 5 (66 enodes) 1552471061.182 * * [simplify]: iters left: 4 (106 enodes) 1552471061.199 * * [simplify]: iters left: 3 (147 enodes) 1552471061.238 * * [simplify]: iters left: 2 (157 enodes) 1552471061.275 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471061.276 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471061.276 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471061.276 * * [simplify]: Extracting #3: cost 29 inf + 0 1552471061.276 * * [simplify]: Extracting #4: cost 28 inf + 45 1552471061.276 * * [simplify]: Extracting #5: cost 27 inf + 574 1552471061.277 * * [simplify]: Extracting #6: cost 38 inf + 778 1552471061.278 * * [simplify]: Extracting #7: cost 30 inf + 2256 1552471061.281 * * [simplify]: Extracting #8: cost 3 inf + 9630 1552471061.285 * * [simplify]: Extracting #9: cost 0 inf + 10642 1552471061.289 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* 2 a))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* 2 a)))) 1552471061.289 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* 2 a))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* 2 a)))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* 2 a))))) 1552471061.290 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* 2 a))) 1552471061.290 * * [simplify]: iters left: 6 (15 enodes) 1552471061.297 * * [simplify]: iters left: 5 (54 enodes) 1552471061.314 * * [simplify]: iters left: 4 (79 enodes) 1552471061.334 * * [simplify]: iters left: 3 (113 enodes) 1552471061.350 * * [simplify]: iters left: 2 (122 enodes) 1552471061.364 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471061.364 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471061.364 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471061.364 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471061.364 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471061.365 * * [simplify]: Extracting #5: cost 13 inf + 413 1552471061.365 * * [simplify]: Extracting #6: cost 26 inf + 454 1552471061.365 * * [simplify]: Extracting #7: cost 25 inf + 746 1552471061.366 * * [simplify]: Extracting #8: cost 6 inf + 2515 1552471061.366 * * [simplify]: Extracting #9: cost 0 inf + 4420 1552471061.367 * [simplify]: Simplified to (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* a 2))) 1552471061.367 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* 2 a))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* 2 a)))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* a 2))))) 1552471061.367 * * * * [progress]: [ 102 / 207 ] simplifiying candidate # 1552471061.368 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (sqrt (* 2 a))) 1552471061.368 * * [simplify]: iters left: 6 (16 enodes) 1552471061.372 * * [simplify]: iters left: 5 (59 enodes) 1552471061.384 * * [simplify]: iters left: 4 (88 enodes) 1552471061.409 * * [simplify]: iters left: 3 (125 enodes) 1552471061.448 * * [simplify]: iters left: 2 (132 enodes) 1552471061.477 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471061.477 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471061.477 * * [simplify]: Extracting #2: cost 14 inf + 0 1552471061.477 * * [simplify]: Extracting #3: cost 21 inf + 0 1552471061.477 * * [simplify]: Extracting #4: cost 19 inf + 86 1552471061.477 * * [simplify]: Extracting #5: cost 20 inf + 251 1552471061.477 * * [simplify]: Extracting #6: cost 32 inf + 374 1552471061.477 * * [simplify]: Extracting #7: cost 30 inf + 749 1552471061.478 * * [simplify]: Extracting #8: cost 16 inf + 1943 1552471061.479 * * [simplify]: Extracting #9: cost 2 inf + 5999 1552471061.480 * * [simplify]: Extracting #10: cost 0 inf + 6848 1552471061.481 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)))) 1552471061.481 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* 2 a))))) 1552471061.482 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* 2 a))) 1552471061.482 * * [simplify]: iters left: 6 (15 enodes) 1552471061.486 * * [simplify]: iters left: 5 (54 enodes) 1552471061.495 * * [simplify]: iters left: 4 (79 enodes) 1552471061.507 * * [simplify]: iters left: 3 (113 enodes) 1552471061.539 * * [simplify]: iters left: 2 (122 enodes) 1552471061.570 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471061.570 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471061.570 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471061.570 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471061.570 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471061.570 * * [simplify]: Extracting #5: cost 13 inf + 333 1552471061.571 * * [simplify]: Extracting #6: cost 26 inf + 374 1552471061.571 * * [simplify]: Extracting #7: cost 25 inf + 666 1552471061.572 * * [simplify]: Extracting #8: cost 6 inf + 2435 1552471061.574 * * [simplify]: Extracting #9: cost 0 inf + 4260 1552471061.576 * [simplify]: Simplified to (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* a 2))) 1552471061.576 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (sqrt (* 2 a))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* a 2))))) 1552471061.576 * * * * [progress]: [ 103 / 207 ] simplifiying candidate # 1552471061.577 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) 1) 1552471061.577 * * [simplify]: iters left: 6 (14 enodes) 1552471061.585 * * [simplify]: iters left: 5 (52 enodes) 1552471061.602 * * [simplify]: iters left: 4 (87 enodes) 1552471061.615 * * [simplify]: iters left: 3 (122 enodes) 1552471061.637 * * [simplify]: iters left: 2 (129 enodes) 1552471061.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471061.670 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471061.670 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471061.670 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471061.670 * * [simplify]: Extracting #4: cost 12 inf + 43 1552471061.670 * * [simplify]: Extracting #5: cost 15 inf + 84 1552471061.670 * * [simplify]: Extracting #6: cost 29 inf + 125 1552471061.671 * * [simplify]: Extracting #7: cost 27 inf + 419 1552471061.672 * * [simplify]: Extracting #8: cost 9 inf + 1984 1552471061.674 * * [simplify]: Extracting #9: cost 2 inf + 3851 1552471061.676 * * [simplify]: Extracting #10: cost 0 inf + 4580 1552471061.678 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b))) 1552471061.678 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 a)))) 1552471061.678 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 a)) 1552471061.679 * * [simplify]: iters left: 6 (14 enodes) 1552471061.686 * * [simplify]: iters left: 5 (53 enodes) 1552471061.702 * * [simplify]: iters left: 4 (82 enodes) 1552471061.729 * * [simplify]: iters left: 3 (118 enodes) 1552471061.763 * * [simplify]: iters left: 2 (125 enodes) 1552471061.788 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471061.788 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471061.788 * * [simplify]: Extracting #2: cost 10 inf + 44 1552471061.790 * * [simplify]: Extracting #3: cost 13 inf + 86 1552471061.790 * * [simplify]: Extracting #4: cost 14 inf + 128 1552471061.790 * * [simplify]: Extracting #5: cost 17 inf + 169 1552471061.790 * * [simplify]: Extracting #6: cost 30 inf + 210 1552471061.790 * * [simplify]: Extracting #7: cost 29 inf + 502 1552471061.791 * * [simplify]: Extracting #8: cost 13 inf + 1822 1552471061.792 * * [simplify]: Extracting #9: cost 3 inf + 4340 1552471061.793 * * [simplify]: Extracting #10: cost 0 inf + 5474 1552471061.794 * [simplify]: Simplified to (/ (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a) 2) 1552471061.794 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) 1) (/ (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a) 2))) 1552471061.794 * * * * [progress]: [ 104 / 207 ] simplifiying candidate # 1552471061.794 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (* (sqrt 2) (sqrt a))) 1552471061.795 * * [simplify]: iters left: 6 (17 enodes) 1552471061.799 * * [simplify]: iters left: 5 (67 enodes) 1552471061.810 * * [simplify]: iters left: 4 (113 enodes) 1552471061.842 * * [simplify]: iters left: 3 (164 enodes) 1552471061.883 * * [simplify]: iters left: 2 (178 enodes) 1552471061.906 * * [simplify]: iters left: 1 (179 enodes) 1552471061.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471061.927 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471061.927 * * [simplify]: Extracting #2: cost 31 inf + 0 1552471061.927 * * [simplify]: Extracting #3: cost 33 inf + 2 1552471061.927 * * [simplify]: Extracting #4: cost 30 inf + 208 1552471061.928 * * [simplify]: Extracting #5: cost 32 inf + 371 1552471061.928 * * [simplify]: Extracting #6: cost 44 inf + 534 1552471061.928 * * [simplify]: Extracting #7: cost 38 inf + 1604 1552471061.930 * * [simplify]: Extracting #8: cost 9 inf + 9105 1552471061.933 * * [simplify]: Extracting #9: cost 0 inf + 12262 1552471061.936 * [simplify]: Simplified to (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (/ (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt a)) (sqrt 2))) 1552471061.936 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (/ (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt a)) (sqrt 2))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (sqrt 2) (sqrt a))))) 1552471061.936 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (sqrt 2) (sqrt a))) 1552471061.936 * * [simplify]: iters left: 6 (16 enodes) 1552471061.943 * * [simplify]: iters left: 5 (59 enodes) 1552471061.962 * * [simplify]: iters left: 4 (88 enodes) 1552471061.975 * * [simplify]: iters left: 3 (124 enodes) 1552471062.005 * * [simplify]: iters left: 2 (131 enodes) 1552471062.020 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471062.020 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471062.020 * * [simplify]: Extracting #2: cost 17 inf + 0 1552471062.020 * * [simplify]: Extracting #3: cost 18 inf + 43 1552471062.020 * * [simplify]: Extracting #4: cost 16 inf + 289 1552471062.021 * * [simplify]: Extracting #5: cost 17 inf + 493 1552471062.021 * * [simplify]: Extracting #6: cost 30 inf + 534 1552471062.021 * * [simplify]: Extracting #7: cost 28 inf + 909 1552471062.022 * * [simplify]: Extracting #8: cost 14 inf + 2103 1552471062.023 * * [simplify]: Extracting #9: cost 1 inf + 5633 1552471062.024 * * [simplify]: Extracting #10: cost 0 inf + 6118 1552471062.025 * [simplify]: Simplified to (/ (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (sqrt 2)) (sqrt a)) 1552471062.025 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (* (sqrt 2) (sqrt a))) (/ (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (sqrt 2)) (sqrt a)))) 1552471062.025 * * * * [progress]: [ 105 / 207 ] simplifiying candidate # 1552471062.026 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (* 2 (* (cbrt a) (cbrt a)))) 1552471062.026 * * [simplify]: iters left: 6 (17 enodes) 1552471062.035 * * [simplify]: iters left: 5 (69 enodes) 1552471062.059 * * [simplify]: iters left: 4 (128 enodes) 1552471062.080 * * [simplify]: iters left: 3 (211 enodes) 1552471062.120 * * [simplify]: iters left: 2 (255 enodes) 1552471062.160 * * [simplify]: iters left: 1 (269 enodes) 1552471062.195 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471062.195 * * [simplify]: Extracting #1: cost 24 inf + 0 1552471062.195 * * [simplify]: Extracting #2: cost 45 inf + 1 1552471062.195 * * [simplify]: Extracting #3: cost 47 inf + 83 1552471062.196 * * [simplify]: Extracting #4: cost 43 inf + 733 1552471062.196 * * [simplify]: Extracting #5: cost 44 inf + 1057 1552471062.196 * * [simplify]: Extracting #6: cost 57 inf + 1098 1552471062.197 * * [simplify]: Extracting #7: cost 51 inf + 2168 1552471062.200 * * [simplify]: Extracting #8: cost 14 inf + 13101 1552471062.207 * * [simplify]: Extracting #9: cost 0 inf + 19404 1552471062.216 * [simplify]: Simplified to (/ (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt a)) (/ 2 (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt a)))) 1552471062.217 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt a)) (/ 2 (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt a)))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt a)))) 1552471062.218 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt a)) 1552471062.218 * * [simplify]: iters left: 6 (13 enodes) 1552471062.225 * * [simplify]: iters left: 5 (47 enodes) 1552471062.240 * * [simplify]: iters left: 4 (72 enodes) 1552471062.262 * * [simplify]: iters left: 3 (107 enodes) 1552471062.295 * * [simplify]: iters left: 2 (114 enodes) 1552471062.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471062.321 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471062.321 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471062.321 * * [simplify]: Extracting #3: cost 10 inf + 82 1552471062.321 * * [simplify]: Extracting #4: cost 11 inf + 164 1552471062.321 * * [simplify]: Extracting #5: cost 13 inf + 246 1552471062.322 * * [simplify]: Extracting #6: cost 26 inf + 287 1552471062.322 * * [simplify]: Extracting #7: cost 22 inf + 788 1552471062.323 * * [simplify]: Extracting #8: cost 6 inf + 2227 1552471062.325 * * [simplify]: Extracting #9: cost 0 inf + 4171 1552471062.327 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt a)) 1552471062.327 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt a)) (/ 2 (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt a)))) (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt a)))) 1552471062.327 * * * * [progress]: [ 106 / 207 ] simplifiying candidate # 1552471062.327 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (* 2 (sqrt a))) 1552471062.328 * * [simplify]: iters left: 6 (16 enodes) 1552471062.335 * * [simplify]: iters left: 5 (64 enodes) 1552471062.346 * * [simplify]: iters left: 4 (110 enodes) 1552471062.362 * * [simplify]: iters left: 3 (161 enodes) 1552471062.398 * * [simplify]: iters left: 2 (177 enodes) 1552471062.420 * * [simplify]: iters left: 1 (178 enodes) 1552471062.444 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471062.444 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471062.444 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471062.444 * * [simplify]: Extracting #3: cost 30 inf + 43 1552471062.445 * * [simplify]: Extracting #4: cost 28 inf + 290 1552471062.445 * * [simplify]: Extracting #5: cost 31 inf + 331 1552471062.445 * * [simplify]: Extracting #6: cost 44 inf + 372 1552471062.446 * * [simplify]: Extracting #7: cost 36 inf + 1729 1552471062.449 * * [simplify]: Extracting #8: cost 10 inf + 7494 1552471062.454 * * [simplify]: Extracting #9: cost 0 inf + 11620 1552471062.459 * [simplify]: Simplified to (/ (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (sqrt a)) 2) 1552471062.459 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (sqrt a)) 2) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt a)))) 1552471062.460 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt a)) 1552471062.460 * * [simplify]: iters left: 6 (13 enodes) 1552471062.466 * * [simplify]: iters left: 5 (47 enodes) 1552471062.484 * * [simplify]: iters left: 4 (72 enodes) 1552471062.497 * * [simplify]: iters left: 3 (107 enodes) 1552471062.512 * * [simplify]: iters left: 2 (114 enodes) 1552471062.532 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471062.533 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471062.533 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471062.533 * * [simplify]: Extracting #3: cost 10 inf + 42 1552471062.533 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471062.533 * * [simplify]: Extracting #5: cost 13 inf + 166 1552471062.533 * * [simplify]: Extracting #6: cost 26 inf + 207 1552471062.534 * * [simplify]: Extracting #7: cost 22 inf + 708 1552471062.535 * * [simplify]: Extracting #8: cost 6 inf + 2147 1552471062.536 * * [simplify]: Extracting #9: cost 0 inf + 4011 1552471062.538 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (sqrt a)) 1552471062.538 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (* 2 (sqrt a))) (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (sqrt a)))) 1552471062.539 * * * * [progress]: [ 107 / 207 ] simplifiying candidate # 1552471062.539 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (* 2 1)) 1552471062.539 * * [simplify]: iters left: 6 (16 enodes) 1552471062.547 * * [simplify]: iters left: 5 (61 enodes) 1552471062.557 * * [simplify]: iters left: 4 (97 enodes) 1552471062.575 * * [simplify]: iters left: 3 (145 enodes) 1552471062.596 * * [simplify]: iters left: 2 (156 enodes) 1552471062.618 * * [simplify]: iters left: 1 (169 enodes) 1552471062.639 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471062.639 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471062.639 * * [simplify]: Extracting #2: cost 13 inf + 2 1552471062.640 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471062.640 * * [simplify]: Extracting #4: cost 18 inf + 44 1552471062.640 * * [simplify]: Extracting #5: cost 21 inf + 85 1552471062.640 * * [simplify]: Extracting #6: cost 35 inf + 126 1552471062.641 * * [simplify]: Extracting #7: cost 34 inf + 379 1552471062.642 * * [simplify]: Extracting #8: cost 18 inf + 1818 1552471062.644 * * [simplify]: Extracting #9: cost 3 inf + 5716 1552471062.647 * * [simplify]: Extracting #10: cost 0 inf + 6851 1552471062.650 * [simplify]: Simplified to (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (/ 2 (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)))) 1552471062.650 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (/ 2 (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a))) 1552471062.650 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) 1552471062.650 * * [simplify]: iters left: 6 (12 enodes) 1552471062.655 * * [simplify]: iters left: 5 (44 enodes) 1552471062.662 * * [simplify]: iters left: 4 (69 enodes) 1552471062.672 * * [simplify]: iters left: 3 (103 enodes) 1552471062.695 * * [simplify]: iters left: 2 (110 enodes) 1552471062.707 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471062.707 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471062.707 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471062.707 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471062.707 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471062.707 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471062.708 * * [simplify]: Extracting #6: cost 26 inf + 125 1552471062.708 * * [simplify]: Extracting #7: cost 26 inf + 375 1552471062.708 * * [simplify]: Extracting #8: cost 6 inf + 2187 1552471062.709 * * [simplify]: Extracting #9: cost 1 inf + 3525 1552471062.710 * * [simplify]: Extracting #10: cost 0 inf + 3849 1552471062.711 * [simplify]: Simplified to (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) 1552471062.711 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (/ 2 (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a))) 1552471062.711 * * * * [progress]: [ 108 / 207 ] simplifiying candidate # 1552471062.711 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (* (cbrt 2) (cbrt 2))) 1552471062.711 * * [simplify]: iters left: 6 (16 enodes) 1552471062.716 * * [simplify]: iters left: 5 (62 enodes) 1552471062.727 * * [simplify]: iters left: 4 (102 enodes) 1552471062.745 * * [simplify]: iters left: 3 (144 enodes) 1552471062.765 * * [simplify]: iters left: 2 (154 enodes) 1552471062.783 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471062.783 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471062.783 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471062.784 * * [simplify]: Extracting #3: cost 24 inf + 82 1552471062.784 * * [simplify]: Extracting #4: cost 24 inf + 285 1552471062.784 * * [simplify]: Extracting #5: cost 26 inf + 447 1552471062.784 * * [simplify]: Extracting #6: cost 39 inf + 529 1552471062.785 * * [simplify]: Extracting #7: cost 29 inf + 1767 1552471062.788 * * [simplify]: Extracting #8: cost 4 inf + 8537 1552471062.792 * * [simplify]: Extracting #9: cost 0 inf + 9954 1552471062.796 * * [simplify]: Extracting #10: cost 0 inf + 9914 1552471062.800 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt 2))) 1552471062.800 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt 2))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt 2) a)))) 1552471062.800 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt 2) a)) 1552471062.800 * * [simplify]: iters left: 6 (15 enodes) 1552471062.808 * * [simplify]: iters left: 5 (56 enodes) 1552471062.826 * * [simplify]: iters left: 4 (85 enodes) 1552471062.855 * * [simplify]: iters left: 3 (121 enodes) 1552471062.890 * * [simplify]: iters left: 2 (128 enodes) 1552471062.905 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471062.905 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471062.905 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471062.905 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471062.905 * * [simplify]: Extracting #4: cost 16 inf + 287 1552471062.905 * * [simplify]: Extracting #5: cost 17 inf + 491 1552471062.905 * * [simplify]: Extracting #6: cost 30 inf + 532 1552471062.906 * * [simplify]: Extracting #7: cost 31 inf + 700 1552471062.906 * * [simplify]: Extracting #8: cost 13 inf + 2225 1552471062.907 * * [simplify]: Extracting #9: cost 1 inf + 5671 1552471062.908 * * [simplify]: Extracting #10: cost 0 inf + 6116 1552471062.909 * [simplify]: Simplified to (/ (cbrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (* (cbrt 2) a)) 1552471062.909 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt 2))) (/ (cbrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (* (cbrt 2) a)))) 1552471062.909 * * * * [progress]: [ 109 / 207 ] simplifiying candidate # 1552471062.910 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (sqrt 2)) 1552471062.910 * * [simplify]: iters left: 6 (15 enodes) 1552471062.914 * * [simplify]: iters left: 5 (55 enodes) 1552471062.923 * * [simplify]: iters left: 4 (84 enodes) 1552471062.952 * * [simplify]: iters left: 3 (122 enodes) 1552471062.983 * * [simplify]: iters left: 2 (129 enodes) 1552471062.998 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471062.999 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471062.999 * * [simplify]: Extracting #2: cost 14 inf + 0 1552471062.999 * * [simplify]: Extracting #3: cost 16 inf + 42 1552471062.999 * * [simplify]: Extracting #4: cost 17 inf + 84 1552471062.999 * * [simplify]: Extracting #5: cost 19 inf + 166 1552471062.999 * * [simplify]: Extracting #6: cost 33 inf + 207 1552471062.999 * * [simplify]: Extracting #7: cost 28 inf + 626 1552471063.000 * * [simplify]: Extracting #8: cost 13 inf + 2025 1552471063.001 * * [simplify]: Extracting #9: cost 1 inf + 6037 1552471063.002 * * [simplify]: Extracting #10: cost 0 inf + 6442 1552471063.004 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (sqrt 2)) (cbrt (- (sqrt (- (* b b) (* (* c 4) a))) b))) 1552471063.004 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (sqrt 2)) (cbrt (- (sqrt (- (* b b) (* (* c 4) a))) b))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (sqrt 2) a)))) 1552471063.005 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (sqrt 2) a)) 1552471063.005 * * [simplify]: iters left: 6 (15 enodes) 1552471063.012 * * [simplify]: iters left: 5 (56 enodes) 1552471063.030 * * [simplify]: iters left: 4 (85 enodes) 1552471063.055 * * [simplify]: iters left: 3 (121 enodes) 1552471063.080 * * [simplify]: iters left: 2 (128 enodes) 1552471063.095 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.095 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471063.095 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471063.095 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471063.095 * * [simplify]: Extracting #4: cost 16 inf + 167 1552471063.095 * * [simplify]: Extracting #5: cost 17 inf + 331 1552471063.095 * * [simplify]: Extracting #6: cost 30 inf + 372 1552471063.096 * * [simplify]: Extracting #7: cost 31 inf + 540 1552471063.096 * * [simplify]: Extracting #8: cost 13 inf + 2065 1552471063.097 * * [simplify]: Extracting #9: cost 1 inf + 5391 1552471063.098 * * [simplify]: Extracting #10: cost 0 inf + 5796 1552471063.099 * [simplify]: Simplified to (/ (cbrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (* (sqrt 2) a)) 1552471063.100 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (sqrt 2)) (/ (cbrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (* (sqrt 2) a)))) 1552471063.100 * * * * [progress]: [ 110 / 207 ] simplifiying candidate # 1552471063.100 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) 1) 1552471063.101 * * [simplify]: iters left: 6 (14 enodes) 1552471063.107 * * [simplify]: iters left: 5 (52 enodes) 1552471063.125 * * [simplify]: iters left: 4 (87 enodes) 1552471063.152 * * [simplify]: iters left: 3 (122 enodes) 1552471063.190 * * [simplify]: iters left: 2 (129 enodes) 1552471063.219 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.219 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471063.219 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471063.219 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471063.219 * * [simplify]: Extracting #4: cost 12 inf + 43 1552471063.219 * * [simplify]: Extracting #5: cost 15 inf + 84 1552471063.219 * * [simplify]: Extracting #6: cost 29 inf + 125 1552471063.220 * * [simplify]: Extracting #7: cost 27 inf + 419 1552471063.221 * * [simplify]: Extracting #8: cost 9 inf + 1984 1552471063.222 * * [simplify]: Extracting #9: cost 2 inf + 3851 1552471063.224 * * [simplify]: Extracting #10: cost 0 inf + 4580 1552471063.227 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b))) 1552471063.227 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b))) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 a)))) 1552471063.227 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 a)) 1552471063.227 * * [simplify]: iters left: 6 (14 enodes) 1552471063.235 * * [simplify]: iters left: 5 (53 enodes) 1552471063.244 * * [simplify]: iters left: 4 (82 enodes) 1552471063.256 * * [simplify]: iters left: 3 (118 enodes) 1552471063.273 * * [simplify]: iters left: 2 (125 enodes) 1552471063.290 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.290 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471063.290 * * [simplify]: Extracting #2: cost 10 inf + 44 1552471063.290 * * [simplify]: Extracting #3: cost 13 inf + 86 1552471063.291 * * [simplify]: Extracting #4: cost 14 inf + 128 1552471063.291 * * [simplify]: Extracting #5: cost 17 inf + 169 1552471063.291 * * [simplify]: Extracting #6: cost 30 inf + 210 1552471063.292 * * [simplify]: Extracting #7: cost 29 inf + 502 1552471063.293 * * [simplify]: Extracting #8: cost 13 inf + 1822 1552471063.294 * * [simplify]: Extracting #9: cost 3 inf + 4340 1552471063.297 * * [simplify]: Extracting #10: cost 0 inf + 5474 1552471063.298 * [simplify]: Simplified to (/ (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a) 2) 1552471063.298 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) 1) (/ (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a) 2))) 1552471063.298 * * * * [progress]: [ 111 / 207 ] simplifiying candidate # 1552471063.298 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) a) 1552471063.299 * * [simplify]: iters left: 6 (13 enodes) 1552471063.302 * * [simplify]: iters left: 5 (49 enodes) 1552471063.310 * * [simplify]: iters left: 4 (78 enodes) 1552471063.322 * * [simplify]: iters left: 3 (115 enodes) 1552471063.353 * * [simplify]: iters left: 2 (124 enodes) 1552471063.370 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.370 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471063.370 * * [simplify]: Extracting #2: cost 11 inf + 1 1552471063.370 * * [simplify]: Extracting #3: cost 15 inf + 1 1552471063.370 * * [simplify]: Extracting #4: cost 17 inf + 2 1552471063.370 * * [simplify]: Extracting #5: cost 19 inf + 84 1552471063.370 * * [simplify]: Extracting #6: cost 32 inf + 125 1552471063.371 * * [simplify]: Extracting #7: cost 32 inf + 335 1552471063.371 * * [simplify]: Extracting #8: cost 14 inf + 1900 1552471063.372 * * [simplify]: Extracting #9: cost 2 inf + 5345 1552471063.375 * * [simplify]: Extracting #10: cost 0 inf + 6113 1552471063.377 * [simplify]: Simplified to (/ (* (cbrt (- (sqrt (- (* b b) (* c (* a 4)))) b)) (cbrt (- (sqrt (- (* b b) (* c (* a 4)))) b))) a) 1552471063.377 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (- (* b b) (* c (* a 4)))) b)) (cbrt (- (sqrt (- (* b b) (* c (* a 4)))) b))) a) (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 2))) 1552471063.377 * [simplify]: Simplifying (/ (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 2) 1552471063.377 * * [simplify]: iters left: 6 (13 enodes) 1552471063.380 * * [simplify]: iters left: 5 (47 enodes) 1552471063.390 * * [simplify]: iters left: 4 (72 enodes) 1552471063.411 * * [simplify]: iters left: 3 (107 enodes) 1552471063.426 * * [simplify]: iters left: 2 (114 enodes) 1552471063.439 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.440 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471063.440 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471063.440 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471063.440 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471063.440 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471063.440 * * [simplify]: Extracting #6: cost 27 inf + 125 1552471063.440 * * [simplify]: Extracting #7: cost 22 inf + 627 1552471063.441 * * [simplify]: Extracting #8: cost 6 inf + 2066 1552471063.441 * * [simplify]: Extracting #9: cost 0 inf + 3852 1552471063.442 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) 2) 1552471063.442 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) a) (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) 2))) 1552471063.442 * * * * [progress]: [ 112 / 207 ] simplifiying candidate # 1552471063.443 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 2) 1552471063.443 * * [simplify]: iters left: 6 (13 enodes) 1552471063.447 * * [simplify]: iters left: 5 (47 enodes) 1552471063.463 * * [simplify]: iters left: 4 (72 enodes) 1552471063.481 * * [simplify]: iters left: 3 (107 enodes) 1552471063.497 * * [simplify]: iters left: 2 (114 enodes) 1552471063.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.512 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471063.512 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471063.513 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471063.513 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471063.513 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471063.513 * * [simplify]: Extracting #6: cost 27 inf + 125 1552471063.513 * * [simplify]: Extracting #7: cost 22 inf + 627 1552471063.514 * * [simplify]: Extracting #8: cost 6 inf + 2066 1552471063.516 * * [simplify]: Extracting #9: cost 0 inf + 3692 1552471063.518 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) 2) 1552471063.518 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) 2) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a))) 1552471063.518 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) 1552471063.518 * * [simplify]: iters left: 6 (12 enodes) 1552471063.524 * * [simplify]: iters left: 5 (44 enodes) 1552471063.537 * * [simplify]: iters left: 4 (69 enodes) 1552471063.559 * * [simplify]: iters left: 3 (103 enodes) 1552471063.591 * * [simplify]: iters left: 2 (110 enodes) 1552471063.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.616 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471063.616 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471063.616 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471063.617 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471063.617 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471063.617 * * [simplify]: Extracting #6: cost 26 inf + 125 1552471063.617 * * [simplify]: Extracting #7: cost 26 inf + 375 1552471063.618 * * [simplify]: Extracting #8: cost 6 inf + 2187 1552471063.619 * * [simplify]: Extracting #9: cost 1 inf + 3405 1552471063.621 * * [simplify]: Extracting #10: cost 0 inf + 3689 1552471063.623 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) 1552471063.623 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 2) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a))) 1552471063.623 * * * * [progress]: [ 113 / 207 ] simplifiying candidate # 1552471063.623 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471063.624 * * [simplify]: iters left: 6 (16 enodes) 1552471063.630 * * [simplify]: iters left: 5 (59 enodes) 1552471063.640 * * [simplify]: iters left: 4 (86 enodes) 1552471063.656 * * [simplify]: iters left: 3 (120 enodes) 1552471063.685 * * [simplify]: iters left: 2 (127 enodes) 1552471063.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.702 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471063.702 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471063.702 * * [simplify]: Extracting #3: cost 19 inf + 0 1552471063.702 * * [simplify]: Extracting #4: cost 18 inf + 44 1552471063.702 * * [simplify]: Extracting #5: cost 19 inf + 249 1552471063.702 * * [simplify]: Extracting #6: cost 29 inf + 616 1552471063.703 * * [simplify]: Extracting #7: cost 27 inf + 1111 1552471063.703 * * [simplify]: Extracting #8: cost 12 inf + 2347 1552471063.704 * * [simplify]: Extracting #9: cost 1 inf + 5069 1552471063.705 * * [simplify]: Extracting #10: cost 0 inf + 5554 1552471063.706 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (* a 2))) (cbrt (* a 2))) 1552471063.706 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (* a 2))) (cbrt (* a 2))) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* 2 a))))) 1552471063.706 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* 2 a))) 1552471063.707 * * [simplify]: iters left: 6 (15 enodes) 1552471063.711 * * [simplify]: iters left: 5 (54 enodes) 1552471063.720 * * [simplify]: iters left: 4 (79 enodes) 1552471063.735 * * [simplify]: iters left: 3 (113 enodes) 1552471063.751 * * [simplify]: iters left: 2 (122 enodes) 1552471063.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.767 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471063.767 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471063.767 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471063.767 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471063.767 * * [simplify]: Extracting #5: cost 13 inf + 413 1552471063.767 * * [simplify]: Extracting #6: cost 26 inf + 454 1552471063.767 * * [simplify]: Extracting #7: cost 25 inf + 746 1552471063.768 * * [simplify]: Extracting #8: cost 6 inf + 2515 1552471063.769 * * [simplify]: Extracting #9: cost 0 inf + 4260 1552471063.771 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* a 2))) 1552471063.771 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (* a 2))))) 1552471063.771 * * * * [progress]: [ 114 / 207 ] simplifiying candidate # 1552471063.771 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* 2 a))) 1552471063.771 * * [simplify]: iters left: 6 (15 enodes) 1552471063.775 * * [simplify]: iters left: 5 (54 enodes) 1552471063.784 * * [simplify]: iters left: 4 (79 enodes) 1552471063.803 * * [simplify]: iters left: 3 (113 enodes) 1552471063.821 * * [simplify]: iters left: 2 (122 enodes) 1552471063.835 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.835 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471063.835 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471063.835 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471063.835 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471063.836 * * [simplify]: Extracting #5: cost 13 inf + 333 1552471063.836 * * [simplify]: Extracting #6: cost 26 inf + 374 1552471063.836 * * [simplify]: Extracting #7: cost 25 inf + 666 1552471063.837 * * [simplify]: Extracting #8: cost 6 inf + 2435 1552471063.837 * * [simplify]: Extracting #9: cost 0 inf + 4100 1552471063.838 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* a 2))) 1552471063.838 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* a 2))) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* 2 a))))) 1552471063.839 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* 2 a))) 1552471063.839 * * [simplify]: iters left: 6 (15 enodes) 1552471063.843 * * [simplify]: iters left: 5 (54 enodes) 1552471063.853 * * [simplify]: iters left: 4 (79 enodes) 1552471063.867 * * [simplify]: iters left: 3 (113 enodes) 1552471063.882 * * [simplify]: iters left: 2 (122 enodes) 1552471063.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.910 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471063.910 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471063.910 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471063.910 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471063.911 * * [simplify]: Extracting #5: cost 13 inf + 333 1552471063.911 * * [simplify]: Extracting #6: cost 26 inf + 374 1552471063.911 * * [simplify]: Extracting #7: cost 25 inf + 666 1552471063.913 * * [simplify]: Extracting #8: cost 6 inf + 2435 1552471063.914 * * [simplify]: Extracting #9: cost 0 inf + 4100 1552471063.916 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* a 2))) 1552471063.916 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* 2 a))) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt (* a 2))))) 1552471063.916 * * * * [progress]: [ 115 / 207 ] simplifiying candidate # 1552471063.916 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 1) 1552471063.916 * * [simplify]: iters left: 6 (13 enodes) 1552471063.922 * * [simplify]: iters left: 5 (47 enodes) 1552471063.937 * * [simplify]: iters left: 4 (74 enodes) 1552471063.950 * * [simplify]: iters left: 3 (109 enodes) 1552471063.968 * * [simplify]: iters left: 2 (118 enodes) 1552471063.990 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471063.990 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471063.990 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471063.990 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471063.991 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471063.991 * * [simplify]: Extracting #5: cost 25 inf + 125 1552471063.991 * * [simplify]: Extracting #6: cost 24 inf + 417 1552471063.992 * * [simplify]: Extracting #7: cost 6 inf + 1819 1552471063.993 * * [simplify]: Extracting #8: cost 0 inf + 3042 1552471063.995 * [simplify]: Simplified to (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 1552471063.995 * [simplify]: Simplified (2 1) to (λ (a b c) (* (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 a)))) 1552471063.995 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 a)) 1552471063.995 * * [simplify]: iters left: 6 (14 enodes) 1552471064.002 * * [simplify]: iters left: 5 (53 enodes) 1552471064.018 * * [simplify]: iters left: 4 (82 enodes) 1552471064.031 * * [simplify]: iters left: 3 (118 enodes) 1552471064.054 * * [simplify]: iters left: 2 (125 enodes) 1552471064.083 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.083 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471064.083 * * [simplify]: Extracting #2: cost 10 inf + 44 1552471064.083 * * [simplify]: Extracting #3: cost 13 inf + 86 1552471064.084 * * [simplify]: Extracting #4: cost 14 inf + 128 1552471064.084 * * [simplify]: Extracting #5: cost 17 inf + 169 1552471064.084 * * [simplify]: Extracting #6: cost 30 inf + 210 1552471064.085 * * [simplify]: Extracting #7: cost 29 inf + 502 1552471064.086 * * [simplify]: Extracting #8: cost 13 inf + 1822 1552471064.087 * * [simplify]: Extracting #9: cost 3 inf + 4140 1552471064.089 * * [simplify]: Extracting #10: cost 0 inf + 5154 1552471064.091 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a) 2) 1552471064.091 * [simplify]: Simplified (2 2) to (λ (a b c) (* (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (/ (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a) 2))) 1552471064.091 * * * * [progress]: [ 116 / 207 ] simplifiying candidate # 1552471064.092 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (sqrt 2) (sqrt a))) 1552471064.092 * * [simplify]: iters left: 6 (16 enodes) 1552471064.099 * * [simplify]: iters left: 5 (59 enodes) 1552471064.118 * * [simplify]: iters left: 4 (88 enodes) 1552471064.132 * * [simplify]: iters left: 3 (124 enodes) 1552471064.154 * * [simplify]: iters left: 2 (131 enodes) 1552471064.173 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.173 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471064.173 * * [simplify]: Extracting #2: cost 17 inf + 0 1552471064.173 * * [simplify]: Extracting #3: cost 18 inf + 43 1552471064.173 * * [simplify]: Extracting #4: cost 16 inf + 289 1552471064.173 * * [simplify]: Extracting #5: cost 17 inf + 493 1552471064.173 * * [simplify]: Extracting #6: cost 30 inf + 534 1552471064.174 * * [simplify]: Extracting #7: cost 28 inf + 909 1552471064.174 * * [simplify]: Extracting #8: cost 14 inf + 2103 1552471064.175 * * [simplify]: Extracting #9: cost 1 inf + 5353 1552471064.176 * * [simplify]: Extracting #10: cost 0 inf + 5798 1552471064.177 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (sqrt 2)) (sqrt a)) 1552471064.177 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (sqrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (sqrt 2)) (sqrt a)) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (sqrt 2) (sqrt a))))) 1552471064.178 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (sqrt 2) (sqrt a))) 1552471064.178 * * [simplify]: iters left: 6 (16 enodes) 1552471064.183 * * [simplify]: iters left: 5 (59 enodes) 1552471064.198 * * [simplify]: iters left: 4 (88 enodes) 1552471064.216 * * [simplify]: iters left: 3 (124 enodes) 1552471064.234 * * [simplify]: iters left: 2 (131 enodes) 1552471064.256 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.256 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471064.256 * * [simplify]: Extracting #2: cost 17 inf + 0 1552471064.256 * * [simplify]: Extracting #3: cost 18 inf + 43 1552471064.256 * * [simplify]: Extracting #4: cost 16 inf + 289 1552471064.257 * * [simplify]: Extracting #5: cost 17 inf + 493 1552471064.257 * * [simplify]: Extracting #6: cost 30 inf + 534 1552471064.257 * * [simplify]: Extracting #7: cost 28 inf + 909 1552471064.258 * * [simplify]: Extracting #8: cost 14 inf + 2103 1552471064.259 * * [simplify]: Extracting #9: cost 1 inf + 5353 1552471064.260 * * [simplify]: Extracting #10: cost 0 inf + 5798 1552471064.261 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (sqrt 2)) (sqrt a)) 1552471064.261 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (sqrt 2) (sqrt a))) (/ (/ (sqrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (sqrt 2)) (sqrt a)))) 1552471064.261 * * * * [progress]: [ 117 / 207 ] simplifiying candidate # 1552471064.262 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 (* (cbrt a) (cbrt a)))) 1552471064.262 * * [simplify]: iters left: 6 (16 enodes) 1552471064.266 * * [simplify]: iters left: 5 (61 enodes) 1552471064.276 * * [simplify]: iters left: 4 (98 enodes) 1552471064.296 * * [simplify]: iters left: 3 (139 enodes) 1552471064.316 * * [simplify]: iters left: 2 (148 enodes) 1552471064.344 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.344 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471064.344 * * [simplify]: Extracting #2: cost 20 inf + 1 1552471064.344 * * [simplify]: Extracting #3: cost 25 inf + 2 1552471064.345 * * [simplify]: Extracting #4: cost 23 inf + 368 1552471064.345 * * [simplify]: Extracting #5: cost 22 inf + 895 1552471064.345 * * [simplify]: Extracting #6: cost 34 inf + 1098 1552471064.346 * * [simplify]: Extracting #7: cost 24 inf + 2539 1552471064.347 * * [simplify]: Extracting #8: cost 3 inf + 7006 1552471064.349 * * [simplify]: Extracting #9: cost 0 inf + 8220 1552471064.350 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt a) (cbrt a))) 2) 1552471064.350 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt a) (cbrt a))) 2) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt a)))) 1552471064.350 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt a)) 1552471064.350 * * [simplify]: iters left: 6 (13 enodes) 1552471064.354 * * [simplify]: iters left: 5 (47 enodes) 1552471064.361 * * [simplify]: iters left: 4 (72 enodes) 1552471064.372 * * [simplify]: iters left: 3 (107 enodes) 1552471064.400 * * [simplify]: iters left: 2 (114 enodes) 1552471064.413 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.413 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471064.413 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471064.413 * * [simplify]: Extracting #3: cost 10 inf + 82 1552471064.413 * * [simplify]: Extracting #4: cost 11 inf + 164 1552471064.413 * * [simplify]: Extracting #5: cost 13 inf + 246 1552471064.413 * * [simplify]: Extracting #6: cost 26 inf + 287 1552471064.413 * * [simplify]: Extracting #7: cost 22 inf + 788 1552471064.414 * * [simplify]: Extracting #8: cost 6 inf + 2227 1552471064.415 * * [simplify]: Extracting #9: cost 0 inf + 4011 1552471064.416 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt a)) 1552471064.416 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 (* (cbrt a) (cbrt a)))) (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt a)))) 1552471064.416 * * * * [progress]: [ 118 / 207 ] simplifiying candidate # 1552471064.416 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 (sqrt a))) 1552471064.416 * * [simplify]: iters left: 6 (15 enodes) 1552471064.420 * * [simplify]: iters left: 5 (56 enodes) 1552471064.435 * * [simplify]: iters left: 4 (85 enodes) 1552471064.455 * * [simplify]: iters left: 3 (121 enodes) 1552471064.472 * * [simplify]: iters left: 2 (128 enodes) 1552471064.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.496 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471064.496 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471064.496 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471064.496 * * [simplify]: Extracting #4: cost 16 inf + 167 1552471064.496 * * [simplify]: Extracting #5: cost 17 inf + 331 1552471064.496 * * [simplify]: Extracting #6: cost 30 inf + 372 1552471064.497 * * [simplify]: Extracting #7: cost 31 inf + 540 1552471064.497 * * [simplify]: Extracting #8: cost 13 inf + 2065 1552471064.498 * * [simplify]: Extracting #9: cost 1 inf + 5151 1552471064.499 * * [simplify]: Extracting #10: cost 0 inf + 5476 1552471064.500 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (* 2 (sqrt a))) 1552471064.500 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (* 2 (sqrt a))) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt a)))) 1552471064.501 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt a)) 1552471064.501 * * [simplify]: iters left: 6 (13 enodes) 1552471064.504 * * [simplify]: iters left: 5 (47 enodes) 1552471064.511 * * [simplify]: iters left: 4 (72 enodes) 1552471064.524 * * [simplify]: iters left: 3 (107 enodes) 1552471064.539 * * [simplify]: iters left: 2 (114 enodes) 1552471064.557 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.557 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471064.557 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471064.557 * * [simplify]: Extracting #3: cost 10 inf + 42 1552471064.557 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471064.557 * * [simplify]: Extracting #5: cost 13 inf + 166 1552471064.557 * * [simplify]: Extracting #6: cost 26 inf + 207 1552471064.557 * * [simplify]: Extracting #7: cost 22 inf + 708 1552471064.558 * * [simplify]: Extracting #8: cost 6 inf + 2147 1552471064.559 * * [simplify]: Extracting #9: cost 0 inf + 3851 1552471064.560 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (sqrt a)) 1552471064.560 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 (sqrt a))) (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (sqrt a)))) 1552471064.560 * * * * [progress]: [ 119 / 207 ] simplifiying candidate # 1552471064.560 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 1)) 1552471064.560 * * [simplify]: iters left: 6 (15 enodes) 1552471064.564 * * [simplify]: iters left: 5 (53 enodes) 1552471064.580 * * [simplify]: iters left: 4 (80 enodes) 1552471064.599 * * [simplify]: iters left: 3 (114 enodes) 1552471064.621 * * [simplify]: iters left: 2 (123 enodes) 1552471064.652 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.652 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471064.652 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471064.652 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471064.652 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471064.652 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471064.652 * * [simplify]: Extracting #6: cost 27 inf + 125 1552471064.653 * * [simplify]: Extracting #7: cost 27 inf + 295 1552471064.653 * * [simplify]: Extracting #8: cost 8 inf + 2105 1552471064.655 * * [simplify]: Extracting #9: cost 0 inf + 3692 1552471064.657 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 2) 1552471064.657 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 2) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a))) 1552471064.657 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) 1552471064.657 * * [simplify]: iters left: 6 (12 enodes) 1552471064.662 * * [simplify]: iters left: 5 (44 enodes) 1552471064.669 * * [simplify]: iters left: 4 (69 enodes) 1552471064.680 * * [simplify]: iters left: 3 (103 enodes) 1552471064.698 * * [simplify]: iters left: 2 (110 enodes) 1552471064.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.727 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471064.727 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471064.727 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471064.727 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471064.727 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471064.727 * * [simplify]: Extracting #6: cost 26 inf + 125 1552471064.728 * * [simplify]: Extracting #7: cost 26 inf + 375 1552471064.729 * * [simplify]: Extracting #8: cost 6 inf + 2187 1552471064.730 * * [simplify]: Extracting #9: cost 1 inf + 3405 1552471064.732 * * [simplify]: Extracting #10: cost 0 inf + 3689 1552471064.733 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) 1552471064.733 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 2) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a))) 1552471064.733 * * * * [progress]: [ 120 / 207 ] simplifiying candidate # 1552471064.734 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt 2) (cbrt 2))) 1552471064.734 * * [simplify]: iters left: 6 (15 enodes) 1552471064.741 * * [simplify]: iters left: 5 (55 enodes) 1552471064.754 * * [simplify]: iters left: 4 (82 enodes) 1552471064.767 * * [simplify]: iters left: 3 (117 enodes) 1552471064.790 * * [simplify]: iters left: 2 (126 enodes) 1552471064.807 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.807 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471064.807 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471064.807 * * [simplify]: Extracting #3: cost 13 inf + 203 1552471064.807 * * [simplify]: Extracting #4: cost 13 inf + 406 1552471064.807 * * [simplify]: Extracting #5: cost 15 inf + 488 1552471064.807 * * [simplify]: Extracting #6: cost 29 inf + 529 1552471064.808 * * [simplify]: Extracting #7: cost 27 inf + 823 1552471064.808 * * [simplify]: Extracting #8: cost 7 inf + 2634 1552471064.809 * * [simplify]: Extracting #9: cost 0 inf + 5146 1552471064.810 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt 2) (cbrt 2))) 1552471064.810 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt 2) (cbrt 2))) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt 2) a)))) 1552471064.810 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt 2) a)) 1552471064.810 * * [simplify]: iters left: 6 (15 enodes) 1552471064.816 * * [simplify]: iters left: 5 (56 enodes) 1552471064.828 * * [simplify]: iters left: 4 (85 enodes) 1552471064.853 * * [simplify]: iters left: 3 (121 enodes) 1552471064.875 * * [simplify]: iters left: 2 (128 enodes) 1552471064.890 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.890 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471064.890 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471064.890 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471064.890 * * [simplify]: Extracting #4: cost 16 inf + 287 1552471064.890 * * [simplify]: Extracting #5: cost 17 inf + 491 1552471064.890 * * [simplify]: Extracting #6: cost 30 inf + 532 1552471064.890 * * [simplify]: Extracting #7: cost 31 inf + 700 1552471064.891 * * [simplify]: Extracting #8: cost 13 inf + 2225 1552471064.892 * * [simplify]: Extracting #9: cost 1 inf + 5391 1552471064.893 * * [simplify]: Extracting #10: cost 0 inf + 5796 1552471064.895 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (* (cbrt 2) a)) 1552471064.895 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (cbrt 2) (cbrt 2))) (/ (sqrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (* (cbrt 2) a)))) 1552471064.896 * * * * [progress]: [ 121 / 207 ] simplifiying candidate # 1552471064.896 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt 2)) 1552471064.896 * * [simplify]: iters left: 6 (14 enodes) 1552471064.903 * * [simplify]: iters left: 5 (50 enodes) 1552471064.917 * * [simplify]: iters left: 4 (75 enodes) 1552471064.929 * * [simplify]: iters left: 3 (109 enodes) 1552471064.951 * * [simplify]: iters left: 2 (116 enodes) 1552471064.974 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471064.974 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471064.974 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471064.974 * * [simplify]: Extracting #3: cost 9 inf + 83 1552471064.974 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471064.974 * * [simplify]: Extracting #5: cost 14 inf + 125 1552471064.974 * * [simplify]: Extracting #6: cost 27 inf + 207 1552471064.974 * * [simplify]: Extracting #7: cost 25 inf + 541 1552471064.975 * * [simplify]: Extracting #8: cost 7 inf + 2066 1552471064.976 * * [simplify]: Extracting #9: cost 1 inf + 3489 1552471064.977 * * [simplify]: Extracting #10: cost 0 inf + 3854 1552471064.977 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt 2)) 1552471064.978 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt 2)) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (sqrt 2) a)))) 1552471064.978 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* (sqrt 2) a)) 1552471064.978 * * [simplify]: iters left: 6 (15 enodes) 1552471064.982 * * [simplify]: iters left: 5 (56 enodes) 1552471064.992 * * [simplify]: iters left: 4 (85 enodes) 1552471065.010 * * [simplify]: iters left: 3 (121 enodes) 1552471065.027 * * [simplify]: iters left: 2 (128 enodes) 1552471065.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.042 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471065.042 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471065.042 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471065.042 * * [simplify]: Extracting #4: cost 16 inf + 167 1552471065.042 * * [simplify]: Extracting #5: cost 17 inf + 331 1552471065.043 * * [simplify]: Extracting #6: cost 30 inf + 372 1552471065.043 * * [simplify]: Extracting #7: cost 31 inf + 540 1552471065.043 * * [simplify]: Extracting #8: cost 13 inf + 2065 1552471065.044 * * [simplify]: Extracting #9: cost 1 inf + 5111 1552471065.045 * * [simplify]: Extracting #10: cost 0 inf + 5476 1552471065.046 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (* (sqrt 2) a)) 1552471065.046 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (sqrt 2)) (/ (sqrt (- (sqrt (- (* b b) (* (* c 4) a))) b)) (* (sqrt 2) a)))) 1552471065.047 * * * * [progress]: [ 122 / 207 ] simplifiying candidate # 1552471065.047 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 1) 1552471065.047 * * [simplify]: iters left: 6 (13 enodes) 1552471065.050 * * [simplify]: iters left: 5 (47 enodes) 1552471065.058 * * [simplify]: iters left: 4 (74 enodes) 1552471065.072 * * [simplify]: iters left: 3 (109 enodes) 1552471065.097 * * [simplify]: iters left: 2 (118 enodes) 1552471065.126 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.126 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471065.126 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471065.126 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471065.126 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471065.126 * * [simplify]: Extracting #5: cost 25 inf + 125 1552471065.127 * * [simplify]: Extracting #6: cost 24 inf + 417 1552471065.128 * * [simplify]: Extracting #7: cost 6 inf + 1819 1552471065.129 * * [simplify]: Extracting #8: cost 0 inf + 3042 1552471065.131 * [simplify]: Simplified to (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 1552471065.131 * [simplify]: Simplified (2 1) to (λ (a b c) (* (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 a)))) 1552471065.131 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (* 2 a)) 1552471065.131 * * [simplify]: iters left: 6 (14 enodes) 1552471065.136 * * [simplify]: iters left: 5 (53 enodes) 1552471065.144 * * [simplify]: iters left: 4 (82 enodes) 1552471065.157 * * [simplify]: iters left: 3 (118 enodes) 1552471065.176 * * [simplify]: iters left: 2 (125 enodes) 1552471065.192 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.192 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471065.192 * * [simplify]: Extracting #2: cost 10 inf + 44 1552471065.193 * * [simplify]: Extracting #3: cost 13 inf + 86 1552471065.193 * * [simplify]: Extracting #4: cost 14 inf + 128 1552471065.193 * * [simplify]: Extracting #5: cost 17 inf + 169 1552471065.193 * * [simplify]: Extracting #6: cost 30 inf + 210 1552471065.193 * * [simplify]: Extracting #7: cost 29 inf + 502 1552471065.194 * * [simplify]: Extracting #8: cost 13 inf + 1822 1552471065.194 * * [simplify]: Extracting #9: cost 3 inf + 4140 1552471065.196 * * [simplify]: Extracting #10: cost 0 inf + 5154 1552471065.197 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a) 2) 1552471065.197 * [simplify]: Simplified (2 2) to (λ (a b c) (* (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (/ (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a) 2))) 1552471065.197 * * * * [progress]: [ 123 / 207 ] simplifiying candidate # 1552471065.197 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) 1552471065.197 * * [simplify]: iters left: 6 (12 enodes) 1552471065.200 * * [simplify]: iters left: 5 (44 enodes) 1552471065.209 * * [simplify]: iters left: 4 (69 enodes) 1552471065.219 * * [simplify]: iters left: 3 (103 enodes) 1552471065.235 * * [simplify]: iters left: 2 (110 enodes) 1552471065.255 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.255 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471065.255 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471065.256 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471065.256 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471065.256 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471065.256 * * [simplify]: Extracting #6: cost 26 inf + 125 1552471065.256 * * [simplify]: Extracting #7: cost 26 inf + 375 1552471065.256 * * [simplify]: Extracting #8: cost 6 inf + 2187 1552471065.257 * * [simplify]: Extracting #9: cost 1 inf + 3405 1552471065.258 * * [simplify]: Extracting #10: cost 0 inf + 3689 1552471065.259 * [simplify]: Simplified to (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) 1552471065.259 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 2))) 1552471065.259 * [simplify]: Simplifying (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 2) 1552471065.259 * * [simplify]: iters left: 6 (13 enodes) 1552471065.262 * * [simplify]: iters left: 5 (47 enodes) 1552471065.272 * * [simplify]: iters left: 4 (72 enodes) 1552471065.283 * * [simplify]: iters left: 3 (107 enodes) 1552471065.299 * * [simplify]: iters left: 2 (114 enodes) 1552471065.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.319 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471065.319 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471065.319 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471065.320 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471065.320 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471065.320 * * [simplify]: Extracting #6: cost 27 inf + 125 1552471065.320 * * [simplify]: Extracting #7: cost 22 inf + 627 1552471065.320 * * [simplify]: Extracting #8: cost 6 inf + 2066 1552471065.321 * * [simplify]: Extracting #9: cost 0 inf + 3692 1552471065.322 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) 2) 1552471065.322 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) a) (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) 2))) 1552471065.322 * * * * [progress]: [ 124 / 207 ] simplifiying candidate # 1552471065.322 * [simplify]: Simplifying (/ 1 2) 1552471065.322 * * [simplify]: iters left: 2 (3 enodes) 1552471065.324 * * [simplify]: iters left: 1 (12 enodes) 1552471065.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.326 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471065.327 * [simplify]: Simplified to 1/2 1552471065.327 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a))) 1552471065.327 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a) 1552471065.327 * * [simplify]: iters left: 6 (11 enodes) 1552471065.330 * * [simplify]: iters left: 5 (44 enodes) 1552471065.337 * * [simplify]: iters left: 4 (75 enodes) 1552471065.354 * * [simplify]: iters left: 3 (113 enodes) 1552471065.371 * * [simplify]: iters left: 2 (120 enodes) 1552471065.385 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.386 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471065.386 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471065.386 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471065.386 * * [simplify]: Extracting #4: cost 16 inf + 167 1552471065.386 * * [simplify]: Extracting #5: cost 26 inf + 373 1552471065.386 * * [simplify]: Extracting #6: cost 24 inf + 708 1552471065.387 * * [simplify]: Extracting #7: cost 7 inf + 2231 1552471065.387 * * [simplify]: Extracting #8: cost 1 inf + 3533 1552471065.388 * * [simplify]: Extracting #9: cost 0 inf + 3777 1552471065.389 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a) 1552471065.389 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a))) 1552471065.389 * * * * [progress]: [ 125 / 207 ] simplifiying candidate # 1552471065.389 * [simplify]: Simplifying (/ 1 (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471065.390 * * [simplify]: iters left: 6 (7 enodes) 1552471065.392 * * [simplify]: iters left: 5 (26 enodes) 1552471065.398 * * [simplify]: iters left: 4 (30 enodes) 1552471065.404 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.404 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471065.404 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471065.404 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471065.404 * * [simplify]: Extracting #4: cost 8 inf + 87 1552471065.404 * * [simplify]: Extracting #5: cost 4 inf + 697 1552471065.405 * * [simplify]: Extracting #6: cost 1 inf + 1184 1552471065.405 * * [simplify]: Extracting #7: cost 0 inf + 1387 1552471065.405 * [simplify]: Simplified to (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) 1552471065.405 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt (* 2 a))))) 1552471065.405 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt (* 2 a))) 1552471065.405 * * [simplify]: iters left: 6 (14 enodes) 1552471065.409 * * [simplify]: iters left: 5 (54 enodes) 1552471065.418 * * [simplify]: iters left: 4 (85 enodes) 1552471065.435 * * [simplify]: iters left: 3 (123 enodes) 1552471065.458 * * [simplify]: iters left: 2 (130 enodes) 1552471065.474 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.474 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471065.474 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471065.474 * * [simplify]: Extracting #3: cost 21 inf + 1 1552471065.474 * * [simplify]: Extracting #4: cost 19 inf + 169 1552471065.474 * * [simplify]: Extracting #5: cost 31 inf + 332 1552471065.475 * * [simplify]: Extracting #6: cost 25 inf + 1357 1552471065.476 * * [simplify]: Extracting #7: cost 9 inf + 2999 1552471065.478 * * [simplify]: Extracting #8: cost 0 inf + 5074 1552471065.481 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt (* 2 a))) 1552471065.481 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt (* 2 a))))) 1552471065.481 * * * * [progress]: [ 126 / 207 ] simplifiying candidate # 1552471065.481 * [simplify]: Simplifying (/ 1 (sqrt (* 2 a))) 1552471065.481 * * [simplify]: iters left: 5 (6 enodes) 1552471065.485 * * [simplify]: iters left: 4 (21 enodes) 1552471065.491 * * [simplify]: iters left: 3 (23 enodes) 1552471065.494 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.494 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471065.494 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471065.494 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471065.494 * * [simplify]: Extracting #4: cost 6 inf + 3 1552471065.494 * * [simplify]: Extracting #5: cost 1 inf + 374 1552471065.494 * * [simplify]: Extracting #6: cost 0 inf + 497 1552471065.495 * [simplify]: Simplified to (/ 1 (sqrt (* a 2))) 1552471065.495 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (* a 2))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt (* 2 a))))) 1552471065.495 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt (* 2 a))) 1552471065.495 * * [simplify]: iters left: 6 (14 enodes) 1552471065.498 * * [simplify]: iters left: 5 (54 enodes) 1552471065.507 * * [simplify]: iters left: 4 (85 enodes) 1552471065.525 * * [simplify]: iters left: 3 (123 enodes) 1552471065.545 * * [simplify]: iters left: 2 (130 enodes) 1552471065.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.564 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471065.564 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471065.564 * * [simplify]: Extracting #3: cost 21 inf + 1 1552471065.564 * * [simplify]: Extracting #4: cost 19 inf + 169 1552471065.565 * * [simplify]: Extracting #5: cost 31 inf + 292 1552471065.565 * * [simplify]: Extracting #6: cost 25 inf + 1157 1552471065.565 * * [simplify]: Extracting #7: cost 9 inf + 2759 1552471065.567 * * [simplify]: Extracting #8: cost 0 inf + 4674 1552471065.568 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt (* 2 a))) 1552471065.568 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt (* 2 a))))) 1552471065.568 * * * * [progress]: [ 127 / 207 ] simplifiying candidate # 1552471065.568 * [simplify]: Simplifying (/ 1 1) 1552471065.568 * * [simplify]: iters left: 2 (2 enodes) 1552471065.569 * * [simplify]: iters left: 1 (6 enodes) 1552471065.570 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.570 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471065.570 * [simplify]: Simplified to 1 1552471065.570 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)))) 1552471065.571 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) 1552471065.571 * * [simplify]: iters left: 6 (13 enodes) 1552471065.574 * * [simplify]: iters left: 5 (53 enodes) 1552471065.583 * * [simplify]: iters left: 4 (97 enodes) 1552471065.602 * * [simplify]: iters left: 3 (151 enodes) 1552471065.625 * * [simplify]: iters left: 2 (166 enodes) 1552471065.645 * * [simplify]: iters left: 1 (167 enodes) 1552471065.663 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.663 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471065.663 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471065.663 * * [simplify]: Extracting #3: cost 26 inf + 457 1552471065.664 * * [simplify]: Extracting #4: cost 21 inf + 1077 1552471065.664 * * [simplify]: Extracting #5: cost 34 inf + 1118 1552471065.664 * * [simplify]: Extracting #6: cost 29 inf + 2187 1552471065.666 * * [simplify]: Extracting #7: cost 4 inf + 5946 1552471065.669 * * [simplify]: Extracting #8: cost 0 inf + 6802 1552471065.672 * [simplify]: Simplified to (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) a) 1552471065.672 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) a))) 1552471065.672 * * * * [progress]: [ 128 / 207 ] simplifiying candidate # 1552471065.673 * [simplify]: Simplifying (/ 1 (* (sqrt 2) (sqrt a))) 1552471065.673 * * [simplify]: iters left: 5 (7 enodes) 1552471065.677 * * [simplify]: iters left: 4 (26 enodes) 1552471065.685 * * [simplify]: iters left: 3 (32 enodes) 1552471065.692 * * [simplify]: iters left: 2 (34 enodes) 1552471065.697 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.697 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471065.698 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471065.698 * * [simplify]: Extracting #3: cost 12 inf + 3 1552471065.698 * * [simplify]: Extracting #4: cost 4 inf + 616 1552471065.698 * * [simplify]: Extracting #5: cost 1 inf + 902 1552471065.698 * * [simplify]: Extracting #6: cost 0 inf + 1065 1552471065.698 * [simplify]: Simplified to (/ (/ 1 (sqrt 2)) (sqrt a)) 1552471065.698 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (sqrt 2)) (sqrt a)) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) (sqrt a))))) 1552471065.699 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) (sqrt a))) 1552471065.699 * * [simplify]: iters left: 6 (15 enodes) 1552471065.703 * * [simplify]: iters left: 5 (59 enodes) 1552471065.712 * * [simplify]: iters left: 4 (103 enodes) 1552471065.737 * * [simplify]: iters left: 3 (158 enodes) 1552471065.763 * * [simplify]: iters left: 2 (175 enodes) 1552471065.787 * * [simplify]: iters left: 1 (176 enodes) 1552471065.817 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.817 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471065.817 * * [simplify]: Extracting #2: cost 31 inf + 0 1552471065.818 * * [simplify]: Extracting #3: cost 30 inf + 493 1552471065.818 * * [simplify]: Extracting #4: cost 22 inf + 1878 1552471065.819 * * [simplify]: Extracting #5: cost 34 inf + 2082 1552471065.819 * * [simplify]: Extracting #6: cost 22 inf + 3971 1552471065.821 * * [simplify]: Extracting #7: cost 2 inf + 7636 1552471065.823 * * [simplify]: Extracting #8: cost 0 inf + 8406 1552471065.825 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) (sqrt a))) 1552471065.825 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (sqrt 2) (sqrt a))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) (sqrt a))))) 1552471065.825 * * * * [progress]: [ 129 / 207 ] simplifiying candidate # 1552471065.826 * [simplify]: Simplifying (/ 1 (* 2 (* (cbrt a) (cbrt a)))) 1552471065.826 * * [simplify]: iters left: 6 (7 enodes) 1552471065.830 * * [simplify]: iters left: 5 (29 enodes) 1552471065.837 * * [simplify]: iters left: 4 (43 enodes) 1552471065.844 * * [simplify]: iters left: 3 (50 enodes) 1552471065.851 * * [simplify]: iters left: 2 (52 enodes) 1552471065.858 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.858 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471065.858 * * [simplify]: Extracting #2: cost 15 inf + 3 1552471065.858 * * [simplify]: Extracting #3: cost 13 inf + 329 1552471065.858 * * [simplify]: Extracting #4: cost 4 inf + 1545 1552471065.859 * * [simplify]: Extracting #5: cost 0 inf + 2112 1552471065.859 * [simplify]: Simplified to (/ 1/2 (* (cbrt a) (cbrt a))) 1552471065.859 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt a)))) 1552471065.859 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt a)) 1552471065.859 * * [simplify]: iters left: 6 (12 enodes) 1552471065.863 * * [simplify]: iters left: 5 (47 enodes) 1552471065.881 * * [simplify]: iters left: 4 (78 enodes) 1552471065.906 * * [simplify]: iters left: 3 (117 enodes) 1552471065.939 * * [simplify]: iters left: 2 (126 enodes) 1552471065.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.969 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471065.969 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471065.969 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471065.970 * * [simplify]: Extracting #4: cost 15 inf + 530 1552471065.970 * * [simplify]: Extracting #5: cost 26 inf + 855 1552471065.970 * * [simplify]: Extracting #6: cost 26 inf + 1146 1552471065.971 * * [simplify]: Extracting #7: cost 6 inf + 3117 1552471065.971 * * [simplify]: Extracting #8: cost 1 inf + 4215 1552471065.972 * * [simplify]: Extracting #9: cost 0 inf + 4579 1552471065.973 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt a)) 1552471065.973 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt a)))) 1552471065.973 * * * * [progress]: [ 130 / 207 ] simplifiying candidate # 1552471065.974 * [simplify]: Simplifying (/ 1 (* 2 (sqrt a))) 1552471065.974 * * [simplify]: iters left: 5 (6 enodes) 1552471065.976 * * [simplify]: iters left: 4 (24 enodes) 1552471065.980 * * [simplify]: iters left: 3 (30 enodes) 1552471065.984 * * [simplify]: iters left: 2 (32 enodes) 1552471065.988 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471065.988 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471065.989 * * [simplify]: Extracting #2: cost 9 inf + 3 1552471065.989 * * [simplify]: Extracting #3: cost 8 inf + 4 1552471065.989 * * [simplify]: Extracting #4: cost 1 inf + 496 1552471065.989 * * [simplify]: Extracting #5: cost 0 inf + 578 1552471065.989 * [simplify]: Simplified to (/ 1/2 (sqrt a)) 1552471065.989 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt a)))) 1552471065.989 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt a)) 1552471065.989 * * [simplify]: iters left: 6 (12 enodes) 1552471065.992 * * [simplify]: iters left: 5 (47 enodes) 1552471066.001 * * [simplify]: iters left: 4 (78 enodes) 1552471066.013 * * [simplify]: iters left: 3 (117 enodes) 1552471066.030 * * [simplify]: iters left: 2 (126 enodes) 1552471066.045 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.045 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471066.045 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471066.045 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471066.045 * * [simplify]: Extracting #4: cost 15 inf + 370 1552471066.045 * * [simplify]: Extracting #5: cost 26 inf + 615 1552471066.045 * * [simplify]: Extracting #6: cost 26 inf + 906 1552471066.046 * * [simplify]: Extracting #7: cost 6 inf + 2837 1552471066.047 * * [simplify]: Extracting #8: cost 1 inf + 3855 1552471066.048 * * [simplify]: Extracting #9: cost 0 inf + 4179 1552471066.049 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt a)) 1552471066.049 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt a)))) 1552471066.049 * * * * [progress]: [ 131 / 207 ] simplifiying candidate # 1552471066.049 * [simplify]: Simplifying (/ 1 (* 2 1)) 1552471066.049 * * [simplify]: iters left: 4 (4 enodes) 1552471066.051 * * [simplify]: iters left: 3 (13 enodes) 1552471066.053 * * [simplify]: iters left: 2 (15 enodes) 1552471066.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.056 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471066.056 * [simplify]: Simplified to 1/2 1552471066.056 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a))) 1552471066.056 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a) 1552471066.056 * * [simplify]: iters left: 6 (11 enodes) 1552471066.059 * * [simplify]: iters left: 5 (44 enodes) 1552471066.066 * * [simplify]: iters left: 4 (75 enodes) 1552471066.080 * * [simplify]: iters left: 3 (113 enodes) 1552471066.098 * * [simplify]: iters left: 2 (120 enodes) 1552471066.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.125 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471066.125 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471066.125 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471066.125 * * [simplify]: Extracting #4: cost 16 inf + 167 1552471066.125 * * [simplify]: Extracting #5: cost 26 inf + 373 1552471066.125 * * [simplify]: Extracting #6: cost 24 inf + 708 1552471066.126 * * [simplify]: Extracting #7: cost 7 inf + 2231 1552471066.126 * * [simplify]: Extracting #8: cost 1 inf + 3533 1552471066.127 * * [simplify]: Extracting #9: cost 0 inf + 3777 1552471066.128 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a) 1552471066.128 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a))) 1552471066.128 * * * * [progress]: [ 132 / 207 ] simplifiying candidate # 1552471066.128 * [simplify]: Simplifying (/ 1 (* (cbrt 2) (cbrt 2))) 1552471066.129 * * [simplify]: iters left: 5 (5 enodes) 1552471066.131 * * [simplify]: iters left: 4 (19 enodes) 1552471066.134 * * [simplify]: iters left: 3 (23 enodes) 1552471066.138 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.138 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471066.138 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471066.138 * * [simplify]: Extracting #3: cost 1 inf + 852 1552471066.139 * * [simplify]: Extracting #4: cost 0 inf + 974 1552471066.139 * [simplify]: Simplified to (/ 1 (* (cbrt 2) (cbrt 2))) 1552471066.139 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (cbrt 2) a)))) 1552471066.139 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (cbrt 2) a)) 1552471066.139 * * [simplify]: iters left: 6 (14 enodes) 1552471066.143 * * [simplify]: iters left: 5 (56 enodes) 1552471066.152 * * [simplify]: iters left: 4 (100 enodes) 1552471066.170 * * [simplify]: iters left: 3 (154 enodes) 1552471066.191 * * [simplify]: iters left: 2 (169 enodes) 1552471066.212 * * [simplify]: iters left: 1 (170 enodes) 1552471066.242 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.242 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471066.242 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471066.242 * * [simplify]: Extracting #3: cost 30 inf + 451 1552471066.243 * * [simplify]: Extracting #4: cost 25 inf + 1389 1552471066.243 * * [simplify]: Extracting #5: cost 34 inf + 2080 1552471066.245 * * [simplify]: Extracting #6: cost 25 inf + 3559 1552471066.247 * * [simplify]: Extracting #7: cost 4 inf + 7267 1552471066.250 * * [simplify]: Extracting #8: cost 0 inf + 8404 1552471066.252 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* a (cbrt 2))) 1552471066.252 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* a (cbrt 2))))) 1552471066.252 * * * * [progress]: [ 133 / 207 ] simplifiying candidate # 1552471066.252 * [simplify]: Simplifying (/ 1 (sqrt 2)) 1552471066.252 * * [simplify]: iters left: 3 (4 enodes) 1552471066.254 * * [simplify]: iters left: 2 (14 enodes) 1552471066.257 * * [simplify]: iters left: 1 (16 enodes) 1552471066.259 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.259 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471066.260 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471066.260 * * [simplify]: Extracting #3: cost 3 inf + 43 1552471066.260 * * [simplify]: Extracting #4: cost 1 inf + 166 1552471066.260 * * [simplify]: Extracting #5: cost 0 inf + 248 1552471066.260 * [simplify]: Simplified to (/ 1 (sqrt 2)) 1552471066.260 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) a)))) 1552471066.260 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) a)) 1552471066.260 * * [simplify]: iters left: 6 (14 enodes) 1552471066.264 * * [simplify]: iters left: 5 (56 enodes) 1552471066.273 * * [simplify]: iters left: 4 (100 enodes) 1552471066.300 * * [simplify]: iters left: 3 (154 enodes) 1552471066.323 * * [simplify]: iters left: 2 (169 enodes) 1552471066.359 * * [simplify]: iters left: 1 (170 enodes) 1552471066.379 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.380 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471066.380 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471066.380 * * [simplify]: Extracting #3: cost 30 inf + 291 1552471066.380 * * [simplify]: Extracting #4: cost 25 inf + 1029 1552471066.380 * * [simplify]: Extracting #5: cost 34 inf + 1600 1552471066.381 * * [simplify]: Extracting #6: cost 25 inf + 3079 1552471066.382 * * [simplify]: Extracting #7: cost 4 inf + 6547 1552471066.384 * * [simplify]: Extracting #8: cost 0 inf + 7604 1552471066.386 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* a (sqrt 2))) 1552471066.386 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* a (sqrt 2))))) 1552471066.386 * * * * [progress]: [ 134 / 207 ] simplifiying candidate # 1552471066.386 * [simplify]: Simplifying (/ 1 1) 1552471066.386 * * [simplify]: iters left: 2 (2 enodes) 1552471066.387 * * [simplify]: iters left: 1 (6 enodes) 1552471066.388 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.388 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471066.388 * [simplify]: Simplified to 1 1552471066.388 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)))) 1552471066.388 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) 1552471066.389 * * [simplify]: iters left: 6 (13 enodes) 1552471066.392 * * [simplify]: iters left: 5 (53 enodes) 1552471066.400 * * [simplify]: iters left: 4 (97 enodes) 1552471066.425 * * [simplify]: iters left: 3 (151 enodes) 1552471066.469 * * [simplify]: iters left: 2 (166 enodes) 1552471066.489 * * [simplify]: iters left: 1 (167 enodes) 1552471066.511 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.512 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471066.512 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471066.512 * * [simplify]: Extracting #3: cost 26 inf + 457 1552471066.512 * * [simplify]: Extracting #4: cost 21 inf + 1077 1552471066.512 * * [simplify]: Extracting #5: cost 34 inf + 1118 1552471066.513 * * [simplify]: Extracting #6: cost 29 inf + 2187 1552471066.514 * * [simplify]: Extracting #7: cost 4 inf + 5946 1552471066.516 * * [simplify]: Extracting #8: cost 0 inf + 6802 1552471066.517 * [simplify]: Simplified to (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) a) 1552471066.517 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) a))) 1552471066.517 * * * * [progress]: [ 135 / 207 ] simplifiying candidate # 1552471066.517 * [simplify]: Simplifying (/ 1 a) 1552471066.518 * * [simplify]: iters left: 2 (3 enodes) 1552471066.519 * * [simplify]: iters left: 1 (11 enodes) 1552471066.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.521 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471066.521 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471066.521 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471066.521 * [simplify]: Simplified to (/ 1 a) 1552471066.521 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 a) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2))) 1552471066.521 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) 1552471066.521 * * [simplify]: iters left: 6 (12 enodes) 1552471066.524 * * [simplify]: iters left: 5 (47 enodes) 1552471066.533 * * [simplify]: iters left: 4 (78 enodes) 1552471066.545 * * [simplify]: iters left: 3 (117 enodes) 1552471066.566 * * [simplify]: iters left: 2 (126 enodes) 1552471066.596 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.596 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471066.596 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471066.597 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471066.597 * * [simplify]: Extracting #4: cost 15 inf + 208 1552471066.597 * * [simplify]: Extracting #5: cost 27 inf + 373 1552471066.597 * * [simplify]: Extracting #6: cost 28 inf + 542 1552471066.598 * * [simplify]: Extracting #7: cost 7 inf + 2475 1552471066.600 * * [simplify]: Extracting #8: cost 1 inf + 3497 1552471066.602 * * [simplify]: Extracting #9: cost 0 inf + 3782 1552471066.604 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) 1552471066.604 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 a) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2))) 1552471066.604 * * * * [progress]: [ 136 / 207 ] simplifiying candidate # 1552471066.604 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) 1552471066.604 * * [simplify]: iters left: 6 (14 enodes) 1552471066.611 * * [simplify]: iters left: 5 (49 enodes) 1552471066.626 * * [simplify]: iters left: 4 (71 enodes) 1552471066.643 * * [simplify]: iters left: 3 (105 enodes) 1552471066.658 * * [simplify]: iters left: 2 (112 enodes) 1552471066.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.675 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471066.675 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471066.675 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471066.675 * * [simplify]: Extracting #4: cost 9 inf + 84 1552471066.675 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471066.675 * * [simplify]: Extracting #6: cost 27 inf + 125 1552471066.676 * * [simplify]: Extracting #7: cost 24 inf + 461 1552471066.676 * * [simplify]: Extracting #8: cost 7 inf + 2024 1552471066.677 * * [simplify]: Extracting #9: cost 2 inf + 3163 1552471066.678 * * [simplify]: Extracting #10: cost 0 inf + 3852 1552471066.678 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) 2) 1552471066.678 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) 2) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a))) 1552471066.679 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a) 1552471066.679 * * [simplify]: iters left: 6 (13 enodes) 1552471066.682 * * [simplify]: iters left: 5 (50 enodes) 1552471066.690 * * [simplify]: iters left: 4 (81 enodes) 1552471066.706 * * [simplify]: iters left: 3 (119 enodes) 1552471066.729 * * [simplify]: iters left: 2 (126 enodes) 1552471066.744 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.744 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471066.744 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471066.744 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471066.744 * * [simplify]: Extracting #4: cost 15 inf + 247 1552471066.744 * * [simplify]: Extracting #5: cost 15 inf + 654 1552471066.744 * * [simplify]: Extracting #6: cost 28 inf + 695 1552471066.745 * * [simplify]: Extracting #7: cost 20 inf + 2212 1552471066.746 * * [simplify]: Extracting #8: cost 2 inf + 4862 1552471066.747 * * [simplify]: Extracting #9: cost 0 inf + 4987 1552471066.748 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* a -4)) (* b b)))) (sqrt b)) a) 1552471066.748 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) (/ (- (sqrt (sqrt (+ (* c (* a -4)) (* b b)))) (sqrt b)) a))) 1552471066.748 * * * * [progress]: [ 137 / 207 ] simplifiying candidate # 1552471066.748 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471066.748 * * [simplify]: iters left: 6 (17 enodes) 1552471066.755 * * [simplify]: iters left: 5 (61 enodes) 1552471066.765 * * [simplify]: iters left: 4 (85 enodes) 1552471066.778 * * [simplify]: iters left: 3 (119 enodes) 1552471066.803 * * [simplify]: iters left: 2 (126 enodes) 1552471066.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.819 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471066.819 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471066.819 * * [simplify]: Extracting #3: cost 20 inf + 0 1552471066.819 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471066.819 * * [simplify]: Extracting #5: cost 16 inf + 575 1552471066.820 * * [simplify]: Extracting #6: cost 28 inf + 778 1552471066.820 * * [simplify]: Extracting #7: cost 25 inf + 1155 1552471066.820 * * [simplify]: Extracting #8: cost 10 inf + 2553 1552471066.821 * * [simplify]: Extracting #9: cost 4 inf + 3975 1552471066.822 * * [simplify]: Extracting #10: cost 0 inf + 5794 1552471066.824 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471066.824 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt (* 2 a))))) 1552471066.824 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt (* 2 a))) 1552471066.824 * * [simplify]: iters left: 6 (16 enodes) 1552471066.828 * * [simplify]: iters left: 5 (60 enodes) 1552471066.837 * * [simplify]: iters left: 4 (91 enodes) 1552471066.851 * * [simplify]: iters left: 3 (129 enodes) 1552471066.871 * * [simplify]: iters left: 2 (138 enodes) 1552471066.897 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.898 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471066.898 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471066.898 * * [simplify]: Extracting #3: cost 24 inf + 0 1552471066.898 * * [simplify]: Extracting #4: cost 22 inf + 45 1552471066.898 * * [simplify]: Extracting #5: cost 18 inf + 1062 1552471066.898 * * [simplify]: Extracting #6: cost 28 inf + 1508 1552471066.899 * * [simplify]: Extracting #7: cost 27 inf + 1800 1552471066.899 * * [simplify]: Extracting #8: cost 9 inf + 3325 1552471066.900 * * [simplify]: Extracting #9: cost 3 inf + 5070 1552471066.901 * * [simplify]: Extracting #10: cost 0 inf + 6284 1552471066.903 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c 4) a)))) (sqrt b)) (cbrt (* 2 a))) 1552471066.903 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (sqrt (- (* b b) (* (* c 4) a)))) (sqrt b)) (cbrt (* 2 a))))) 1552471066.903 * * * * [progress]: [ 138 / 207 ] simplifiying candidate # 1552471066.903 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt (* 2 a))) 1552471066.903 * * [simplify]: iters left: 6 (16 enodes) 1552471066.907 * * [simplify]: iters left: 5 (56 enodes) 1552471066.915 * * [simplify]: iters left: 4 (78 enodes) 1552471066.927 * * [simplify]: iters left: 3 (112 enodes) 1552471066.948 * * [simplify]: iters left: 2 (121 enodes) 1552471066.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471066.979 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471066.979 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471066.979 * * [simplify]: Extracting #3: cost 16 inf + 0 1552471066.979 * * [simplify]: Extracting #4: cost 12 inf + 127 1552471066.979 * * [simplify]: Extracting #5: cost 13 inf + 333 1552471066.979 * * [simplify]: Extracting #6: cost 26 inf + 374 1552471066.980 * * [simplify]: Extracting #7: cost 25 inf + 626 1552471066.980 * * [simplify]: Extracting #8: cost 9 inf + 1986 1552471066.981 * * [simplify]: Extracting #9: cost 2 inf + 3491 1552471066.982 * * [simplify]: Extracting #10: cost 0 inf + 4260 1552471066.983 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (sqrt (* 2 a))) 1552471066.983 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (sqrt (* 2 a))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt (* 2 a))))) 1552471066.983 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt (* 2 a))) 1552471066.983 * * [simplify]: iters left: 6 (16 enodes) 1552471066.987 * * [simplify]: iters left: 5 (60 enodes) 1552471066.996 * * [simplify]: iters left: 4 (91 enodes) 1552471067.010 * * [simplify]: iters left: 3 (129 enodes) 1552471067.028 * * [simplify]: iters left: 2 (138 enodes) 1552471067.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471067.046 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471067.046 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471067.046 * * [simplify]: Extracting #3: cost 24 inf + 0 1552471067.046 * * [simplify]: Extracting #4: cost 22 inf + 45 1552471067.046 * * [simplify]: Extracting #5: cost 18 inf + 862 1552471067.046 * * [simplify]: Extracting #6: cost 28 inf + 1268 1552471067.047 * * [simplify]: Extracting #7: cost 27 inf + 1560 1552471067.047 * * [simplify]: Extracting #8: cost 9 inf + 3085 1552471067.048 * * [simplify]: Extracting #9: cost 3 inf + 4750 1552471067.051 * * [simplify]: Extracting #10: cost 0 inf + 5884 1552471067.052 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c 4) a)))) (sqrt b)) (sqrt (* 2 a))) 1552471067.052 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt (* 2 a))) (/ (- (sqrt (sqrt (- (* b b) (* (* c 4) a)))) (sqrt b)) (sqrt (* 2 a))))) 1552471067.052 * * * * [progress]: [ 139 / 207 ] simplifiying candidate # 1552471067.053 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1) 1552471067.053 * * [simplify]: iters left: 6 (14 enodes) 1552471067.056 * * [simplify]: iters left: 5 (49 enodes) 1552471067.064 * * [simplify]: iters left: 4 (73 enodes) 1552471067.076 * * [simplify]: iters left: 3 (107 enodes) 1552471067.091 * * [simplify]: iters left: 2 (116 enodes) 1552471067.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471067.108 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471067.108 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471067.108 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471067.108 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471067.109 * * [simplify]: Extracting #5: cost 25 inf + 125 1552471067.109 * * [simplify]: Extracting #6: cost 25 inf + 295 1552471067.110 * * [simplify]: Extracting #7: cost 4 inf + 2308 1552471067.111 * * [simplify]: Extracting #8: cost 0 inf + 3122 1552471067.113 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* a (* -4 c)) (* b b))))) 1552471067.113 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* a (* -4 c)) (* b b))))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 a)))) 1552471067.113 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 a)) 1552471067.113 * * [simplify]: iters left: 6 (15 enodes) 1552471067.121 * * [simplify]: iters left: 5 (59 enodes) 1552471067.140 * * [simplify]: iters left: 4 (103 enodes) 1552471067.174 * * [simplify]: iters left: 3 (158 enodes) 1552471067.215 * * [simplify]: iters left: 2 (175 enodes) 1552471067.235 * * [simplify]: iters left: 1 (176 enodes) 1552471067.257 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471067.257 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471067.257 * * [simplify]: Extracting #2: cost 25 inf + 2 1552471067.257 * * [simplify]: Extracting #3: cost 35 inf + 44 1552471067.257 * * [simplify]: Extracting #4: cost 35 inf + 87 1552471067.257 * * [simplify]: Extracting #5: cost 30 inf + 903 1552471067.258 * * [simplify]: Extracting #6: cost 36 inf + 1760 1552471067.258 * * [simplify]: Extracting #7: cost 25 inf + 3364 1552471067.260 * * [simplify]: Extracting #8: cost 5 inf + 7069 1552471067.262 * * [simplify]: Extracting #9: cost 0 inf + 8812 1552471067.263 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) a) 1552471067.263 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1) (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) a))) 1552471067.264 * * * * [progress]: [ 140 / 207 ] simplifiying candidate # 1552471067.264 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471067.264 * * [simplify]: iters left: 6 (17 enodes) 1552471067.268 * * [simplify]: iters left: 5 (61 enodes) 1552471067.281 * * [simplify]: iters left: 4 (87 enodes) 1552471067.307 * * [simplify]: iters left: 3 (123 enodes) 1552471067.324 * * [simplify]: iters left: 2 (130 enodes) 1552471067.347 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471067.347 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471067.347 * * [simplify]: Extracting #2: cost 18 inf + 0 1552471067.347 * * [simplify]: Extracting #3: cost 19 inf + 43 1552471067.347 * * [simplify]: Extracting #4: cost 17 inf + 248 1552471067.348 * * [simplify]: Extracting #5: cost 17 inf + 493 1552471067.348 * * [simplify]: Extracting #6: cost 30 inf + 534 1552471067.348 * * [simplify]: Extracting #7: cost 30 inf + 744 1552471067.349 * * [simplify]: Extracting #8: cost 14 inf + 2144 1552471067.350 * * [simplify]: Extracting #9: cost 5 inf + 4095 1552471067.351 * * [simplify]: Extracting #10: cost 0 inf + 6118 1552471067.352 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (sqrt a) (sqrt 2))) 1552471067.352 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (sqrt a) (sqrt 2))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) (sqrt a))))) 1552471067.353 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471067.353 * * [simplify]: iters left: 6 (17 enodes) 1552471067.358 * * [simplify]: iters left: 5 (65 enodes) 1552471067.368 * * [simplify]: iters left: 4 (109 enodes) 1552471067.391 * * [simplify]: iters left: 3 (163 enodes) 1552471067.415 * * [simplify]: iters left: 2 (178 enodes) 1552471067.453 * * [simplify]: iters left: 1 (179 enodes) 1552471067.476 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471067.476 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471067.476 * * [simplify]: Extracting #2: cost 31 inf + 0 1552471067.476 * * [simplify]: Extracting #3: cost 40 inf + 2 1552471067.476 * * [simplify]: Extracting #4: cost 36 inf + 370 1552471067.477 * * [simplify]: Extracting #5: cost 32 inf + 1303 1552471067.477 * * [simplify]: Extracting #6: cost 37 inf + 2602 1552471067.478 * * [simplify]: Extracting #7: cost 30 inf + 3715 1552471067.479 * * [simplify]: Extracting #8: cost 5 inf + 8756 1552471067.482 * * [simplify]: Extracting #9: cost 0 inf + 10416 1552471067.484 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)) (sqrt 2)) 1552471067.484 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) (sqrt a))) (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)) (sqrt 2)))) 1552471067.484 * * * * [progress]: [ 141 / 207 ] simplifiying candidate # 1552471067.484 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 (* (cbrt a) (cbrt a)))) 1552471067.484 * * [simplify]: iters left: 6 (17 enodes) 1552471067.488 * * [simplify]: iters left: 5 (63 enodes) 1552471067.506 * * [simplify]: iters left: 4 (97 enodes) 1552471067.536 * * [simplify]: iters left: 3 (139 enodes) 1552471067.559 * * [simplify]: iters left: 2 (148 enodes) 1552471067.575 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471067.575 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471067.576 * * [simplify]: Extracting #2: cost 21 inf + 1 1552471067.576 * * [simplify]: Extracting #3: cost 25 inf + 83 1552471067.576 * * [simplify]: Extracting #4: cost 19 inf + 975 1552471067.576 * * [simplify]: Extracting #5: cost 21 inf + 1057 1552471067.576 * * [simplify]: Extracting #6: cost 34 inf + 1098 1552471067.577 * * [simplify]: Extracting #7: cost 26 inf + 2293 1552471067.578 * * [simplify]: Extracting #8: cost 3 inf + 7246 1552471067.579 * * [simplify]: Extracting #9: cost 0 inf + 8700 1552471067.581 * [simplify]: Simplified to (/ (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (cbrt a) (cbrt a))) 2) 1552471067.581 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (cbrt a) (cbrt a))) 2) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt a)))) 1552471067.581 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt a)) 1552471067.581 * * [simplify]: iters left: 6 (14 enodes) 1552471067.585 * * [simplify]: iters left: 5 (53 enodes) 1552471067.593 * * [simplify]: iters left: 4 (84 enodes) 1552471067.608 * * [simplify]: iters left: 3 (122 enodes) 1552471067.627 * * [simplify]: iters left: 2 (129 enodes) 1552471067.649 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471067.649 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471067.649 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471067.649 * * [simplify]: Extracting #3: cost 20 inf + 1 1552471067.649 * * [simplify]: Extracting #4: cost 19 inf + 164 1552471067.649 * * [simplify]: Extracting #5: cost 22 inf + 205 1552471067.650 * * [simplify]: Extracting #6: cost 28 inf + 1177 1552471067.650 * * [simplify]: Extracting #7: cost 28 inf + 1387 1552471067.651 * * [simplify]: Extracting #8: cost 12 inf + 2948 1552471067.653 * * [simplify]: Extracting #9: cost 0 inf + 5789 1552471067.656 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt a)) 1552471067.656 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 (* (cbrt a) (cbrt a)))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt a)))) 1552471067.656 * * * * [progress]: [ 142 / 207 ] simplifiying candidate # 1552471067.656 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 (sqrt a))) 1552471067.656 * * [simplify]: iters left: 6 (16 enodes) 1552471067.664 * * [simplify]: iters left: 5 (58 enodes) 1552471067.676 * * [simplify]: iters left: 4 (84 enodes) 1552471067.688 * * [simplify]: iters left: 3 (120 enodes) 1552471067.713 * * [simplify]: iters left: 2 (127 enodes) 1552471067.743 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471067.743 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471067.743 * * [simplify]: Extracting #2: cost 15 inf + 1 1552471067.743 * * [simplify]: Extracting #3: cost 17 inf + 43 1552471067.743 * * [simplify]: Extracting #4: cost 14 inf + 249 1552471067.743 * * [simplify]: Extracting #5: cost 17 inf + 331 1552471067.744 * * [simplify]: Extracting #6: cost 30 inf + 372 1552471067.744 * * [simplify]: Extracting #7: cost 27 inf + 789 1552471067.745 * * [simplify]: Extracting #8: cost 12 inf + 2147 1552471067.747 * * [simplify]: Extracting #9: cost 3 inf + 4662 1552471067.749 * * [simplify]: Extracting #10: cost 0 inf + 5796 1552471067.751 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (* (sqrt a) 2)) 1552471067.752 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (* (sqrt a) 2)) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)))) 1552471067.752 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)) 1552471067.752 * * [simplify]: iters left: 6 (14 enodes) 1552471067.759 * * [simplify]: iters left: 5 (53 enodes) 1552471067.768 * * [simplify]: iters left: 4 (84 enodes) 1552471067.782 * * [simplify]: iters left: 3 (122 enodes) 1552471067.799 * * [simplify]: iters left: 2 (129 enodes) 1552471067.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471067.815 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471067.815 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471067.815 * * [simplify]: Extracting #3: cost 20 inf + 1 1552471067.815 * * [simplify]: Extracting #4: cost 19 inf + 84 1552471067.815 * * [simplify]: Extracting #5: cost 22 inf + 125 1552471067.816 * * [simplify]: Extracting #6: cost 28 inf + 937 1552471067.816 * * [simplify]: Extracting #7: cost 28 inf + 1147 1552471067.816 * * [simplify]: Extracting #8: cost 12 inf + 2708 1552471067.817 * * [simplify]: Extracting #9: cost 0 inf + 5389 1552471067.818 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)) 1552471067.818 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 (sqrt a))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)))) 1552471067.819 * * * * [progress]: [ 143 / 207 ] simplifiying candidate # 1552471067.819 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 1)) 1552471067.819 * * [simplify]: iters left: 6 (16 enodes) 1552471067.823 * * [simplify]: iters left: 5 (55 enodes) 1552471067.834 * * [simplify]: iters left: 4 (79 enodes) 1552471067.846 * * [simplify]: iters left: 3 (114 enodes) 1552471067.863 * * [simplify]: iters left: 2 (123 enodes) 1552471067.886 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471067.886 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471067.886 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471067.886 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471067.886 * * [simplify]: Extracting #4: cost 9 inf + 84 1552471067.887 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471067.887 * * [simplify]: Extracting #6: cost 27 inf + 125 1552471067.887 * * [simplify]: Extracting #7: cost 23 inf + 584 1552471067.888 * * [simplify]: Extracting #8: cost 7 inf + 2024 1552471067.892 * * [simplify]: Extracting #9: cost 2 inf + 3163 1552471067.893 * * [simplify]: Extracting #10: cost 0 inf + 3852 1552471067.895 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* c a)) (* b b))))) 2) 1552471067.895 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* c a)) (* b b))))) 2) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a))) 1552471067.896 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a) 1552471067.896 * * [simplify]: iters left: 6 (13 enodes) 1552471067.902 * * [simplify]: iters left: 5 (50 enodes) 1552471067.917 * * [simplify]: iters left: 4 (81 enodes) 1552471067.943 * * [simplify]: iters left: 3 (119 enodes) 1552471067.976 * * [simplify]: iters left: 2 (126 enodes) 1552471068.005 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471068.005 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471068.005 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471068.005 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471068.005 * * [simplify]: Extracting #4: cost 15 inf + 247 1552471068.006 * * [simplify]: Extracting #5: cost 15 inf + 654 1552471068.006 * * [simplify]: Extracting #6: cost 28 inf + 695 1552471068.007 * * [simplify]: Extracting #7: cost 20 inf + 2212 1552471068.009 * * [simplify]: Extracting #8: cost 2 inf + 4862 1552471068.011 * * [simplify]: Extracting #9: cost 0 inf + 4987 1552471068.013 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* a -4)) (* b b)))) (sqrt b)) a) 1552471068.013 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 1)) (/ (- (sqrt (sqrt (+ (* c (* a -4)) (* b b)))) (sqrt b)) a))) 1552471068.013 * * * * [progress]: [ 144 / 207 ] simplifiying candidate # 1552471068.014 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) 1552471068.014 * * [simplify]: iters left: 6 (16 enodes) 1552471068.022 * * [simplify]: iters left: 5 (57 enodes) 1552471068.040 * * [simplify]: iters left: 4 (81 enodes) 1552471068.053 * * [simplify]: iters left: 3 (115 enodes) 1552471068.069 * * [simplify]: iters left: 2 (122 enodes) 1552471068.098 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471068.098 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471068.099 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471068.099 * * [simplify]: Extracting #3: cost 15 inf + 82 1552471068.099 * * [simplify]: Extracting #4: cost 14 inf + 285 1552471068.099 * * [simplify]: Extracting #5: cost 15 inf + 488 1552471068.099 * * [simplify]: Extracting #6: cost 29 inf + 529 1552471068.100 * * [simplify]: Extracting #7: cost 26 inf + 865 1552471068.101 * * [simplify]: Extracting #8: cost 8 inf + 2592 1552471068.103 * * [simplify]: Extracting #9: cost 2 inf + 4496 1552471068.105 * * [simplify]: Extracting #10: cost 0 inf + 5386 1552471068.106 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* c a)) (* b b))))) (* (cbrt 2) (cbrt 2))) 1552471068.106 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* c a)) (* b b))))) (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt 2) a)))) 1552471068.106 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt 2) a)) 1552471068.106 * * [simplify]: iters left: 6 (16 enodes) 1552471068.110 * * [simplify]: iters left: 5 (62 enodes) 1552471068.120 * * [simplify]: iters left: 4 (106 enodes) 1552471068.140 * * [simplify]: iters left: 3 (160 enodes) 1552471068.170 * * [simplify]: iters left: 2 (175 enodes) 1552471068.199 * * [simplify]: iters left: 1 (176 enodes) 1552471068.234 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471068.234 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471068.234 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471068.234 * * [simplify]: Extracting #3: cost 37 inf + 83 1552471068.234 * * [simplify]: Extracting #4: cost 35 inf + 409 1552471068.234 * * [simplify]: Extracting #5: cost 30 inf + 1706 1552471068.235 * * [simplify]: Extracting #6: cost 36 inf + 2722 1552471068.235 * * [simplify]: Extracting #7: cost 30 inf + 3873 1552471068.237 * * [simplify]: Extracting #8: cost 5 inf + 8793 1552471068.239 * * [simplify]: Extracting #9: cost 0 inf + 10414 1552471068.241 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* a (cbrt 2))) 1552471068.241 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* a (cbrt 2))))) 1552471068.241 * * * * [progress]: [ 145 / 207 ] simplifiying candidate # 1552471068.241 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt 2)) 1552471068.241 * * [simplify]: iters left: 6 (15 enodes) 1552471068.249 * * [simplify]: iters left: 5 (52 enodes) 1552471068.265 * * [simplify]: iters left: 4 (74 enodes) 1552471068.277 * * [simplify]: iters left: 3 (108 enodes) 1552471068.293 * * [simplify]: iters left: 2 (117 enodes) 1552471068.316 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471068.316 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471068.316 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471068.316 * * [simplify]: Extracting #3: cost 11 inf + 42 1552471068.316 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471068.316 * * [simplify]: Extracting #5: cost 13 inf + 166 1552471068.317 * * [simplify]: Extracting #6: cost 27 inf + 207 1552471068.317 * * [simplify]: Extracting #7: cost 27 inf + 376 1552471068.317 * * [simplify]: Extracting #8: cost 8 inf + 2105 1552471068.318 * * [simplify]: Extracting #9: cost 2 inf + 3204 1552471068.319 * * [simplify]: Extracting #10: cost 0 inf + 4014 1552471068.320 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (sqrt 2)) 1552471068.320 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (sqrt 2)) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) a)))) 1552471068.321 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) a)) 1552471068.321 * * [simplify]: iters left: 6 (16 enodes) 1552471068.326 * * [simplify]: iters left: 5 (62 enodes) 1552471068.336 * * [simplify]: iters left: 4 (106 enodes) 1552471068.367 * * [simplify]: iters left: 3 (160 enodes) 1552471068.390 * * [simplify]: iters left: 2 (175 enodes) 1552471068.425 * * [simplify]: iters left: 1 (176 enodes) 1552471068.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471068.445 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471068.445 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471068.445 * * [simplify]: Extracting #3: cost 37 inf + 43 1552471068.445 * * [simplify]: Extracting #4: cost 35 inf + 249 1552471068.446 * * [simplify]: Extracting #5: cost 30 inf + 1346 1552471068.446 * * [simplify]: Extracting #6: cost 36 inf + 2242 1552471068.447 * * [simplify]: Extracting #7: cost 30 inf + 3393 1552471068.448 * * [simplify]: Extracting #8: cost 5 inf + 8113 1552471068.450 * * [simplify]: Extracting #9: cost 0 inf + 9614 1552471068.452 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* a (sqrt 2))) 1552471068.452 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt 2)) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* a (sqrt 2))))) 1552471068.452 * * * * [progress]: [ 146 / 207 ] simplifiying candidate # 1552471068.453 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1) 1552471068.453 * * [simplify]: iters left: 6 (14 enodes) 1552471068.459 * * [simplify]: iters left: 5 (49 enodes) 1552471068.475 * * [simplify]: iters left: 4 (73 enodes) 1552471068.494 * * [simplify]: iters left: 3 (107 enodes) 1552471068.510 * * [simplify]: iters left: 2 (116 enodes) 1552471068.525 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471068.525 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471068.525 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471068.525 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471068.525 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471068.525 * * [simplify]: Extracting #5: cost 25 inf + 125 1552471068.525 * * [simplify]: Extracting #6: cost 25 inf + 295 1552471068.526 * * [simplify]: Extracting #7: cost 4 inf + 2308 1552471068.527 * * [simplify]: Extracting #8: cost 0 inf + 3122 1552471068.527 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* a (* -4 c)) (* b b))))) 1552471068.527 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* a (* -4 c)) (* b b))))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 a)))) 1552471068.528 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 a)) 1552471068.528 * * [simplify]: iters left: 6 (15 enodes) 1552471068.532 * * [simplify]: iters left: 5 (59 enodes) 1552471068.541 * * [simplify]: iters left: 4 (103 enodes) 1552471068.559 * * [simplify]: iters left: 3 (158 enodes) 1552471068.587 * * [simplify]: iters left: 2 (175 enodes) 1552471068.619 * * [simplify]: iters left: 1 (176 enodes) 1552471068.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471068.638 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471068.638 * * [simplify]: Extracting #2: cost 25 inf + 2 1552471068.638 * * [simplify]: Extracting #3: cost 35 inf + 44 1552471068.639 * * [simplify]: Extracting #4: cost 35 inf + 87 1552471068.639 * * [simplify]: Extracting #5: cost 30 inf + 903 1552471068.639 * * [simplify]: Extracting #6: cost 36 inf + 1760 1552471068.640 * * [simplify]: Extracting #7: cost 25 inf + 3364 1552471068.641 * * [simplify]: Extracting #8: cost 5 inf + 7069 1552471068.645 * * [simplify]: Extracting #9: cost 0 inf + 8812 1552471068.649 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) a) 1552471068.649 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1) (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) a))) 1552471068.649 * * * * [progress]: [ 147 / 207 ] simplifiying candidate # 1552471068.650 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a) 1552471068.650 * * [simplify]: iters left: 6 (13 enodes) 1552471068.655 * * [simplify]: iters left: 5 (46 enodes) 1552471068.662 * * [simplify]: iters left: 4 (68 enodes) 1552471068.673 * * [simplify]: iters left: 3 (103 enodes) 1552471068.689 * * [simplify]: iters left: 2 (110 enodes) 1552471068.710 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471068.710 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471068.710 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471068.710 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471068.710 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471068.710 * * [simplify]: Extracting #5: cost 14 inf + 43 1552471068.710 * * [simplify]: Extracting #6: cost 26 inf + 125 1552471068.711 * * [simplify]: Extracting #7: cost 24 inf + 459 1552471068.712 * * [simplify]: Extracting #8: cost 7 inf + 1983 1552471068.713 * * [simplify]: Extracting #9: cost 1 inf + 3485 1552471068.715 * * [simplify]: Extracting #10: cost 0 inf + 3849 1552471068.716 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* c (* a 4)))))) a) 1552471068.717 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* c (* a 4)))))) a) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2))) 1552471068.717 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) 1552471068.717 * * [simplify]: iters left: 6 (14 enodes) 1552471068.724 * * [simplify]: iters left: 5 (53 enodes) 1552471068.734 * * [simplify]: iters left: 4 (84 enodes) 1552471068.746 * * [simplify]: iters left: 3 (122 enodes) 1552471068.764 * * [simplify]: iters left: 2 (129 enodes) 1552471068.780 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471068.780 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471068.780 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471068.780 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471068.780 * * [simplify]: Extracting #4: cost 19 inf + 2 1552471068.780 * * [simplify]: Extracting #5: cost 21 inf + 84 1552471068.781 * * [simplify]: Extracting #6: cost 29 inf + 695 1552471068.781 * * [simplify]: Extracting #7: cost 28 inf + 906 1552471068.781 * * [simplify]: Extracting #8: cost 12 inf + 2467 1552471068.783 * * [simplify]: Extracting #9: cost 0 inf + 4992 1552471068.784 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) 1552471068.784 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2))) 1552471068.784 * * * * [progress]: [ 148 / 207 ] simplifiying candidate # 1552471068.784 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) 1552471068.784 * * [simplify]: iters left: 6 (14 enodes) 1552471068.788 * * [simplify]: iters left: 5 (49 enodes) 1552471068.795 * * [simplify]: iters left: 4 (71 enodes) 1552471068.806 * * [simplify]: iters left: 3 (105 enodes) 1552471068.827 * * [simplify]: iters left: 2 (112 enodes) 1552471068.840 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471068.840 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471068.840 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471068.840 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471068.840 * * [simplify]: Extracting #4: cost 9 inf + 84 1552471068.840 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471068.840 * * [simplify]: Extracting #6: cost 27 inf + 125 1552471068.841 * * [simplify]: Extracting #7: cost 24 inf + 461 1552471068.841 * * [simplify]: Extracting #8: cost 7 inf + 2024 1552471068.842 * * [simplify]: Extracting #9: cost 2 inf + 3163 1552471068.843 * * [simplify]: Extracting #10: cost 0 inf + 3852 1552471068.843 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) 2) 1552471068.843 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) 2) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a))) 1552471068.844 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a) 1552471068.844 * * [simplify]: iters left: 6 (13 enodes) 1552471068.848 * * [simplify]: iters left: 5 (50 enodes) 1552471068.861 * * [simplify]: iters left: 4 (81 enodes) 1552471068.886 * * [simplify]: iters left: 3 (119 enodes) 1552471068.913 * * [simplify]: iters left: 2 (126 enodes) 1552471068.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471068.927 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471068.927 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471068.927 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471068.928 * * [simplify]: Extracting #4: cost 15 inf + 247 1552471068.928 * * [simplify]: Extracting #5: cost 15 inf + 654 1552471068.928 * * [simplify]: Extracting #6: cost 28 inf + 695 1552471068.928 * * [simplify]: Extracting #7: cost 20 inf + 2212 1552471068.929 * * [simplify]: Extracting #8: cost 2 inf + 4862 1552471068.930 * * [simplify]: Extracting #9: cost 0 inf + 4987 1552471068.931 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* a -4)) (* b b)))) (sqrt b)) a) 1552471068.931 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) (/ (- (sqrt (sqrt (+ (* c (* a -4)) (* b b)))) (sqrt b)) a))) 1552471068.931 * * * * [progress]: [ 149 / 207 ] simplifiying candidate # 1552471068.932 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471068.932 * * [simplify]: iters left: 6 (17 enodes) 1552471068.936 * * [simplify]: iters left: 5 (61 enodes) 1552471068.945 * * [simplify]: iters left: 4 (85 enodes) 1552471068.964 * * [simplify]: iters left: 3 (119 enodes) 1552471068.981 * * [simplify]: iters left: 2 (126 enodes) 1552471069.005 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.005 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471069.005 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471069.005 * * [simplify]: Extracting #3: cost 20 inf + 0 1552471069.005 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471069.006 * * [simplify]: Extracting #5: cost 16 inf + 575 1552471069.006 * * [simplify]: Extracting #6: cost 28 inf + 778 1552471069.006 * * [simplify]: Extracting #7: cost 25 inf + 1155 1552471069.007 * * [simplify]: Extracting #8: cost 10 inf + 2553 1552471069.007 * * [simplify]: Extracting #9: cost 4 inf + 3975 1552471069.008 * * [simplify]: Extracting #10: cost 0 inf + 5794 1552471069.009 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471069.010 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt (* 2 a))))) 1552471069.010 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt (* 2 a))) 1552471069.010 * * [simplify]: iters left: 6 (16 enodes) 1552471069.014 * * [simplify]: iters left: 5 (60 enodes) 1552471069.023 * * [simplify]: iters left: 4 (91 enodes) 1552471069.040 * * [simplify]: iters left: 3 (129 enodes) 1552471069.058 * * [simplify]: iters left: 2 (138 enodes) 1552471069.084 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.084 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471069.084 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471069.084 * * [simplify]: Extracting #3: cost 24 inf + 0 1552471069.084 * * [simplify]: Extracting #4: cost 22 inf + 45 1552471069.084 * * [simplify]: Extracting #5: cost 18 inf + 1062 1552471069.085 * * [simplify]: Extracting #6: cost 28 inf + 1508 1552471069.085 * * [simplify]: Extracting #7: cost 27 inf + 1800 1552471069.086 * * [simplify]: Extracting #8: cost 9 inf + 3325 1552471069.087 * * [simplify]: Extracting #9: cost 3 inf + 5070 1552471069.088 * * [simplify]: Extracting #10: cost 0 inf + 6284 1552471069.089 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c 4) a)))) (sqrt b)) (cbrt (* 2 a))) 1552471069.089 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (sqrt (- (* b b) (* (* c 4) a)))) (sqrt b)) (cbrt (* 2 a))))) 1552471069.089 * * * * [progress]: [ 150 / 207 ] simplifiying candidate # 1552471069.090 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt (* 2 a))) 1552471069.090 * * [simplify]: iters left: 6 (16 enodes) 1552471069.094 * * [simplify]: iters left: 5 (56 enodes) 1552471069.102 * * [simplify]: iters left: 4 (78 enodes) 1552471069.117 * * [simplify]: iters left: 3 (112 enodes) 1552471069.140 * * [simplify]: iters left: 2 (121 enodes) 1552471069.163 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.163 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471069.163 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471069.163 * * [simplify]: Extracting #3: cost 16 inf + 0 1552471069.163 * * [simplify]: Extracting #4: cost 12 inf + 127 1552471069.163 * * [simplify]: Extracting #5: cost 13 inf + 333 1552471069.164 * * [simplify]: Extracting #6: cost 26 inf + 374 1552471069.164 * * [simplify]: Extracting #7: cost 25 inf + 626 1552471069.165 * * [simplify]: Extracting #8: cost 9 inf + 1986 1552471069.167 * * [simplify]: Extracting #9: cost 2 inf + 3491 1552471069.168 * * [simplify]: Extracting #10: cost 0 inf + 4260 1552471069.170 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (sqrt (* 2 a))) 1552471069.170 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (sqrt (* 2 a))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt (* 2 a))))) 1552471069.170 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt (* 2 a))) 1552471069.170 * * [simplify]: iters left: 6 (16 enodes) 1552471069.174 * * [simplify]: iters left: 5 (60 enodes) 1552471069.183 * * [simplify]: iters left: 4 (91 enodes) 1552471069.198 * * [simplify]: iters left: 3 (129 enodes) 1552471069.221 * * [simplify]: iters left: 2 (138 enodes) 1552471069.241 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.241 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471069.241 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471069.241 * * [simplify]: Extracting #3: cost 24 inf + 0 1552471069.241 * * [simplify]: Extracting #4: cost 22 inf + 45 1552471069.241 * * [simplify]: Extracting #5: cost 18 inf + 862 1552471069.242 * * [simplify]: Extracting #6: cost 28 inf + 1268 1552471069.242 * * [simplify]: Extracting #7: cost 27 inf + 1560 1552471069.243 * * [simplify]: Extracting #8: cost 9 inf + 3085 1552471069.245 * * [simplify]: Extracting #9: cost 3 inf + 4750 1552471069.247 * * [simplify]: Extracting #10: cost 0 inf + 5884 1552471069.249 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c 4) a)))) (sqrt b)) (sqrt (* 2 a))) 1552471069.249 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt (* 2 a))) (/ (- (sqrt (sqrt (- (* b b) (* (* c 4) a)))) (sqrt b)) (sqrt (* 2 a))))) 1552471069.249 * * * * [progress]: [ 151 / 207 ] simplifiying candidate # 1552471069.249 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1) 1552471069.250 * * [simplify]: iters left: 6 (14 enodes) 1552471069.253 * * [simplify]: iters left: 5 (49 enodes) 1552471069.261 * * [simplify]: iters left: 4 (73 enodes) 1552471069.273 * * [simplify]: iters left: 3 (107 enodes) 1552471069.301 * * [simplify]: iters left: 2 (116 enodes) 1552471069.315 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.315 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471069.315 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471069.315 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471069.315 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471069.315 * * [simplify]: Extracting #5: cost 25 inf + 125 1552471069.315 * * [simplify]: Extracting #6: cost 25 inf + 295 1552471069.316 * * [simplify]: Extracting #7: cost 4 inf + 2308 1552471069.316 * * [simplify]: Extracting #8: cost 0 inf + 3122 1552471069.317 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* a (* -4 c)) (* b b))))) 1552471069.317 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* a (* -4 c)) (* b b))))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 a)))) 1552471069.317 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 a)) 1552471069.318 * * [simplify]: iters left: 6 (15 enodes) 1552471069.321 * * [simplify]: iters left: 5 (59 enodes) 1552471069.331 * * [simplify]: iters left: 4 (103 enodes) 1552471069.347 * * [simplify]: iters left: 3 (158 enodes) 1552471069.371 * * [simplify]: iters left: 2 (175 enodes) 1552471069.397 * * [simplify]: iters left: 1 (176 enodes) 1552471069.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.423 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471069.423 * * [simplify]: Extracting #2: cost 25 inf + 2 1552471069.423 * * [simplify]: Extracting #3: cost 35 inf + 44 1552471069.424 * * [simplify]: Extracting #4: cost 35 inf + 87 1552471069.424 * * [simplify]: Extracting #5: cost 30 inf + 903 1552471069.424 * * [simplify]: Extracting #6: cost 36 inf + 1760 1552471069.425 * * [simplify]: Extracting #7: cost 25 inf + 3364 1552471069.426 * * [simplify]: Extracting #8: cost 5 inf + 7069 1552471069.428 * * [simplify]: Extracting #9: cost 0 inf + 8812 1552471069.430 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) a) 1552471069.430 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1) (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) a))) 1552471069.430 * * * * [progress]: [ 152 / 207 ] simplifiying candidate # 1552471069.430 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471069.430 * * [simplify]: iters left: 6 (17 enodes) 1552471069.435 * * [simplify]: iters left: 5 (61 enodes) 1552471069.444 * * [simplify]: iters left: 4 (87 enodes) 1552471069.459 * * [simplify]: iters left: 3 (123 enodes) 1552471069.476 * * [simplify]: iters left: 2 (130 enodes) 1552471069.495 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.495 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471069.495 * * [simplify]: Extracting #2: cost 18 inf + 0 1552471069.495 * * [simplify]: Extracting #3: cost 19 inf + 43 1552471069.496 * * [simplify]: Extracting #4: cost 17 inf + 248 1552471069.496 * * [simplify]: Extracting #5: cost 17 inf + 493 1552471069.496 * * [simplify]: Extracting #6: cost 30 inf + 534 1552471069.496 * * [simplify]: Extracting #7: cost 30 inf + 744 1552471069.497 * * [simplify]: Extracting #8: cost 14 inf + 2144 1552471069.498 * * [simplify]: Extracting #9: cost 5 inf + 4095 1552471069.499 * * [simplify]: Extracting #10: cost 0 inf + 6118 1552471069.500 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (sqrt a) (sqrt 2))) 1552471069.500 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (sqrt a) (sqrt 2))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) (sqrt a))))) 1552471069.500 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471069.500 * * [simplify]: iters left: 6 (17 enodes) 1552471069.505 * * [simplify]: iters left: 5 (65 enodes) 1552471069.525 * * [simplify]: iters left: 4 (109 enodes) 1552471069.561 * * [simplify]: iters left: 3 (163 enodes) 1552471069.592 * * [simplify]: iters left: 2 (178 enodes) 1552471069.613 * * [simplify]: iters left: 1 (179 enodes) 1552471069.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.634 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471069.634 * * [simplify]: Extracting #2: cost 31 inf + 0 1552471069.634 * * [simplify]: Extracting #3: cost 40 inf + 2 1552471069.634 * * [simplify]: Extracting #4: cost 36 inf + 370 1552471069.634 * * [simplify]: Extracting #5: cost 32 inf + 1303 1552471069.635 * * [simplify]: Extracting #6: cost 37 inf + 2602 1552471069.635 * * [simplify]: Extracting #7: cost 30 inf + 3715 1552471069.638 * * [simplify]: Extracting #8: cost 5 inf + 8756 1552471069.641 * * [simplify]: Extracting #9: cost 0 inf + 10416 1552471069.643 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)) (sqrt 2)) 1552471069.644 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) (sqrt a))) (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)) (sqrt 2)))) 1552471069.644 * * * * [progress]: [ 153 / 207 ] simplifiying candidate # 1552471069.644 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 (* (cbrt a) (cbrt a)))) 1552471069.644 * * [simplify]: iters left: 6 (17 enodes) 1552471069.648 * * [simplify]: iters left: 5 (63 enodes) 1552471069.658 * * [simplify]: iters left: 4 (97 enodes) 1552471069.672 * * [simplify]: iters left: 3 (139 enodes) 1552471069.693 * * [simplify]: iters left: 2 (148 enodes) 1552471069.725 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.725 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471069.725 * * [simplify]: Extracting #2: cost 21 inf + 1 1552471069.725 * * [simplify]: Extracting #3: cost 25 inf + 83 1552471069.725 * * [simplify]: Extracting #4: cost 19 inf + 975 1552471069.726 * * [simplify]: Extracting #5: cost 21 inf + 1057 1552471069.726 * * [simplify]: Extracting #6: cost 34 inf + 1098 1552471069.726 * * [simplify]: Extracting #7: cost 26 inf + 2293 1552471069.729 * * [simplify]: Extracting #8: cost 3 inf + 7246 1552471069.730 * * [simplify]: Extracting #9: cost 0 inf + 8700 1552471069.732 * [simplify]: Simplified to (/ (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (cbrt a) (cbrt a))) 2) 1552471069.732 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (* (cbrt a) (cbrt a))) 2) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt a)))) 1552471069.732 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt a)) 1552471069.732 * * [simplify]: iters left: 6 (14 enodes) 1552471069.736 * * [simplify]: iters left: 5 (53 enodes) 1552471069.744 * * [simplify]: iters left: 4 (84 enodes) 1552471069.757 * * [simplify]: iters left: 3 (122 enodes) 1552471069.774 * * [simplify]: iters left: 2 (129 enodes) 1552471069.789 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.789 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471069.789 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471069.789 * * [simplify]: Extracting #3: cost 20 inf + 1 1552471069.789 * * [simplify]: Extracting #4: cost 19 inf + 164 1552471069.789 * * [simplify]: Extracting #5: cost 22 inf + 205 1552471069.790 * * [simplify]: Extracting #6: cost 28 inf + 1177 1552471069.790 * * [simplify]: Extracting #7: cost 28 inf + 1387 1552471069.790 * * [simplify]: Extracting #8: cost 12 inf + 2948 1552471069.792 * * [simplify]: Extracting #9: cost 0 inf + 5789 1552471069.793 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt a)) 1552471069.793 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 (* (cbrt a) (cbrt a)))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (cbrt a)))) 1552471069.793 * * * * [progress]: [ 154 / 207 ] simplifiying candidate # 1552471069.793 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 (sqrt a))) 1552471069.793 * * [simplify]: iters left: 6 (16 enodes) 1552471069.797 * * [simplify]: iters left: 5 (58 enodes) 1552471069.807 * * [simplify]: iters left: 4 (84 enodes) 1552471069.820 * * [simplify]: iters left: 3 (120 enodes) 1552471069.840 * * [simplify]: iters left: 2 (127 enodes) 1552471069.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.870 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471069.870 * * [simplify]: Extracting #2: cost 15 inf + 1 1552471069.870 * * [simplify]: Extracting #3: cost 17 inf + 43 1552471069.871 * * [simplify]: Extracting #4: cost 14 inf + 249 1552471069.871 * * [simplify]: Extracting #5: cost 17 inf + 331 1552471069.871 * * [simplify]: Extracting #6: cost 30 inf + 372 1552471069.872 * * [simplify]: Extracting #7: cost 27 inf + 789 1552471069.873 * * [simplify]: Extracting #8: cost 12 inf + 2147 1552471069.875 * * [simplify]: Extracting #9: cost 3 inf + 4662 1552471069.877 * * [simplify]: Extracting #10: cost 0 inf + 5796 1552471069.879 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (* (sqrt a) 2)) 1552471069.879 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (* (sqrt a) 2)) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)))) 1552471069.880 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)) 1552471069.880 * * [simplify]: iters left: 6 (14 enodes) 1552471069.886 * * [simplify]: iters left: 5 (53 enodes) 1552471069.896 * * [simplify]: iters left: 4 (84 enodes) 1552471069.911 * * [simplify]: iters left: 3 (122 enodes) 1552471069.933 * * [simplify]: iters left: 2 (129 enodes) 1552471069.952 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471069.952 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471069.952 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471069.952 * * [simplify]: Extracting #3: cost 20 inf + 1 1552471069.952 * * [simplify]: Extracting #4: cost 19 inf + 84 1552471069.952 * * [simplify]: Extracting #5: cost 22 inf + 125 1552471069.952 * * [simplify]: Extracting #6: cost 28 inf + 937 1552471069.952 * * [simplify]: Extracting #7: cost 28 inf + 1147 1552471069.953 * * [simplify]: Extracting #8: cost 12 inf + 2708 1552471069.954 * * [simplify]: Extracting #9: cost 0 inf + 5389 1552471069.955 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)) 1552471069.955 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 (sqrt a))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt a)))) 1552471069.955 * * * * [progress]: [ 155 / 207 ] simplifiying candidate # 1552471069.955 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 1)) 1552471069.956 * * [simplify]: iters left: 6 (16 enodes) 1552471069.960 * * [simplify]: iters left: 5 (55 enodes) 1552471069.968 * * [simplify]: iters left: 4 (79 enodes) 1552471069.990 * * [simplify]: iters left: 3 (114 enodes) 1552471070.008 * * [simplify]: iters left: 2 (123 enodes) 1552471070.029 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.029 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471070.029 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471070.029 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471070.029 * * [simplify]: Extracting #4: cost 9 inf + 84 1552471070.029 * * [simplify]: Extracting #5: cost 13 inf + 84 1552471070.029 * * [simplify]: Extracting #6: cost 27 inf + 125 1552471070.029 * * [simplify]: Extracting #7: cost 23 inf + 584 1552471070.030 * * [simplify]: Extracting #8: cost 7 inf + 2024 1552471070.031 * * [simplify]: Extracting #9: cost 2 inf + 3163 1552471070.031 * * [simplify]: Extracting #10: cost 0 inf + 3852 1552471070.032 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* c a)) (* b b))))) 2) 1552471070.032 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* c a)) (* b b))))) 2) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a))) 1552471070.033 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a) 1552471070.033 * * [simplify]: iters left: 6 (13 enodes) 1552471070.036 * * [simplify]: iters left: 5 (50 enodes) 1552471070.044 * * [simplify]: iters left: 4 (81 enodes) 1552471070.056 * * [simplify]: iters left: 3 (119 enodes) 1552471070.076 * * [simplify]: iters left: 2 (126 enodes) 1552471070.094 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.094 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471070.094 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471070.094 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471070.094 * * [simplify]: Extracting #4: cost 15 inf + 247 1552471070.094 * * [simplify]: Extracting #5: cost 15 inf + 654 1552471070.094 * * [simplify]: Extracting #6: cost 28 inf + 695 1552471070.095 * * [simplify]: Extracting #7: cost 20 inf + 2212 1552471070.096 * * [simplify]: Extracting #8: cost 2 inf + 4862 1552471070.097 * * [simplify]: Extracting #9: cost 0 inf + 4987 1552471070.098 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* a -4)) (* b b)))) (sqrt b)) a) 1552471070.098 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 1)) (/ (- (sqrt (sqrt (+ (* c (* a -4)) (* b b)))) (sqrt b)) a))) 1552471070.098 * * * * [progress]: [ 156 / 207 ] simplifiying candidate # 1552471070.098 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) 1552471070.098 * * [simplify]: iters left: 6 (16 enodes) 1552471070.102 * * [simplify]: iters left: 5 (57 enodes) 1552471070.111 * * [simplify]: iters left: 4 (81 enodes) 1552471070.126 * * [simplify]: iters left: 3 (115 enodes) 1552471070.146 * * [simplify]: iters left: 2 (122 enodes) 1552471070.163 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.163 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471070.163 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471070.163 * * [simplify]: Extracting #3: cost 15 inf + 82 1552471070.163 * * [simplify]: Extracting #4: cost 14 inf + 285 1552471070.163 * * [simplify]: Extracting #5: cost 15 inf + 488 1552471070.163 * * [simplify]: Extracting #6: cost 29 inf + 529 1552471070.163 * * [simplify]: Extracting #7: cost 26 inf + 865 1552471070.164 * * [simplify]: Extracting #8: cost 8 inf + 2592 1552471070.165 * * [simplify]: Extracting #9: cost 2 inf + 4496 1552471070.166 * * [simplify]: Extracting #10: cost 0 inf + 5386 1552471070.167 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* c a)) (* b b))))) (* (cbrt 2) (cbrt 2))) 1552471070.167 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* c a)) (* b b))))) (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt 2) a)))) 1552471070.167 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt 2) a)) 1552471070.168 * * [simplify]: iters left: 6 (16 enodes) 1552471070.172 * * [simplify]: iters left: 5 (62 enodes) 1552471070.186 * * [simplify]: iters left: 4 (106 enodes) 1552471070.206 * * [simplify]: iters left: 3 (160 enodes) 1552471070.235 * * [simplify]: iters left: 2 (175 enodes) 1552471070.259 * * [simplify]: iters left: 1 (176 enodes) 1552471070.292 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.292 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471070.292 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471070.292 * * [simplify]: Extracting #3: cost 37 inf + 83 1552471070.293 * * [simplify]: Extracting #4: cost 35 inf + 409 1552471070.293 * * [simplify]: Extracting #5: cost 30 inf + 1706 1552471070.294 * * [simplify]: Extracting #6: cost 36 inf + 2722 1552471070.295 * * [simplify]: Extracting #7: cost 30 inf + 3873 1552471070.298 * * [simplify]: Extracting #8: cost 5 inf + 8793 1552471070.302 * * [simplify]: Extracting #9: cost 0 inf + 10414 1552471070.304 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* a (cbrt 2))) 1552471070.304 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* a (cbrt 2))))) 1552471070.304 * * * * [progress]: [ 157 / 207 ] simplifiying candidate # 1552471070.304 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt 2)) 1552471070.304 * * [simplify]: iters left: 6 (15 enodes) 1552471070.308 * * [simplify]: iters left: 5 (52 enodes) 1552471070.316 * * [simplify]: iters left: 4 (74 enodes) 1552471070.334 * * [simplify]: iters left: 3 (108 enodes) 1552471070.361 * * [simplify]: iters left: 2 (117 enodes) 1552471070.375 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.375 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471070.376 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471070.376 * * [simplify]: Extracting #3: cost 11 inf + 42 1552471070.376 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471070.376 * * [simplify]: Extracting #5: cost 13 inf + 166 1552471070.376 * * [simplify]: Extracting #6: cost 27 inf + 207 1552471070.376 * * [simplify]: Extracting #7: cost 27 inf + 376 1552471070.376 * * [simplify]: Extracting #8: cost 8 inf + 2105 1552471070.377 * * [simplify]: Extracting #9: cost 2 inf + 3204 1552471070.378 * * [simplify]: Extracting #10: cost 0 inf + 4014 1552471070.379 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (sqrt 2)) 1552471070.379 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (sqrt 2)) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) a)))) 1552471070.379 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* (sqrt 2) a)) 1552471070.379 * * [simplify]: iters left: 6 (16 enodes) 1552471070.385 * * [simplify]: iters left: 5 (62 enodes) 1552471070.405 * * [simplify]: iters left: 4 (106 enodes) 1552471070.436 * * [simplify]: iters left: 3 (160 enodes) 1552471070.460 * * [simplify]: iters left: 2 (175 enodes) 1552471070.498 * * [simplify]: iters left: 1 (176 enodes) 1552471070.519 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.519 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471070.519 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471070.519 * * [simplify]: Extracting #3: cost 37 inf + 43 1552471070.520 * * [simplify]: Extracting #4: cost 35 inf + 249 1552471070.520 * * [simplify]: Extracting #5: cost 30 inf + 1346 1552471070.520 * * [simplify]: Extracting #6: cost 36 inf + 2242 1552471070.521 * * [simplify]: Extracting #7: cost 30 inf + 3393 1552471070.522 * * [simplify]: Extracting #8: cost 5 inf + 8113 1552471070.524 * * [simplify]: Extracting #9: cost 0 inf + 9614 1552471070.528 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* a (sqrt 2))) 1552471070.528 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (sqrt 2)) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* a (sqrt 2))))) 1552471070.528 * * * * [progress]: [ 158 / 207 ] simplifiying candidate # 1552471070.528 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1) 1552471070.529 * * [simplify]: iters left: 6 (14 enodes) 1552471070.535 * * [simplify]: iters left: 5 (49 enodes) 1552471070.554 * * [simplify]: iters left: 4 (73 enodes) 1552471070.571 * * [simplify]: iters left: 3 (107 enodes) 1552471070.586 * * [simplify]: iters left: 2 (116 enodes) 1552471070.607 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.607 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471070.607 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471070.607 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471070.607 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471070.608 * * [simplify]: Extracting #5: cost 25 inf + 125 1552471070.608 * * [simplify]: Extracting #6: cost 25 inf + 295 1552471070.609 * * [simplify]: Extracting #7: cost 4 inf + 2308 1552471070.610 * * [simplify]: Extracting #8: cost 0 inf + 3122 1552471070.611 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* a (* -4 c)) (* b b))))) 1552471070.611 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* a (* -4 c)) (* b b))))) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 a)))) 1552471070.611 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) (* 2 a)) 1552471070.611 * * [simplify]: iters left: 6 (15 enodes) 1552471070.615 * * [simplify]: iters left: 5 (59 enodes) 1552471070.625 * * [simplify]: iters left: 4 (103 enodes) 1552471070.646 * * [simplify]: iters left: 3 (158 enodes) 1552471070.673 * * [simplify]: iters left: 2 (175 enodes) 1552471070.701 * * [simplify]: iters left: 1 (176 enodes) 1552471070.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.728 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471070.728 * * [simplify]: Extracting #2: cost 25 inf + 2 1552471070.728 * * [simplify]: Extracting #3: cost 35 inf + 44 1552471070.728 * * [simplify]: Extracting #4: cost 35 inf + 87 1552471070.728 * * [simplify]: Extracting #5: cost 30 inf + 903 1552471070.728 * * [simplify]: Extracting #6: cost 36 inf + 1760 1552471070.729 * * [simplify]: Extracting #7: cost 25 inf + 3364 1552471070.732 * * [simplify]: Extracting #8: cost 5 inf + 7069 1552471070.734 * * [simplify]: Extracting #9: cost 0 inf + 8812 1552471070.736 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) a) 1552471070.736 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1) (/ (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) a))) 1552471070.736 * * * * [progress]: [ 159 / 207 ] simplifiying candidate # 1552471070.736 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a) 1552471070.736 * * [simplify]: iters left: 6 (13 enodes) 1552471070.741 * * [simplify]: iters left: 5 (46 enodes) 1552471070.755 * * [simplify]: iters left: 4 (68 enodes) 1552471070.775 * * [simplify]: iters left: 3 (103 enodes) 1552471070.805 * * [simplify]: iters left: 2 (110 enodes) 1552471070.818 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.818 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471070.818 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471070.818 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471070.818 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471070.818 * * [simplify]: Extracting #5: cost 14 inf + 43 1552471070.818 * * [simplify]: Extracting #6: cost 26 inf + 125 1552471070.818 * * [simplify]: Extracting #7: cost 24 inf + 459 1552471070.819 * * [simplify]: Extracting #8: cost 7 inf + 1983 1552471070.819 * * [simplify]: Extracting #9: cost 1 inf + 3485 1552471070.820 * * [simplify]: Extracting #10: cost 0 inf + 3849 1552471070.821 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* c (* a 4)))))) a) 1552471070.821 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* c (* a 4)))))) a) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2))) 1552471070.821 * [simplify]: Simplifying (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) 1552471070.821 * * [simplify]: iters left: 6 (14 enodes) 1552471070.825 * * [simplify]: iters left: 5 (53 enodes) 1552471070.833 * * [simplify]: iters left: 4 (84 enodes) 1552471070.853 * * [simplify]: iters left: 3 (122 enodes) 1552471070.889 * * [simplify]: iters left: 2 (129 enodes) 1552471070.908 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.908 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471070.908 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471070.908 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471070.908 * * [simplify]: Extracting #4: cost 19 inf + 2 1552471070.908 * * [simplify]: Extracting #5: cost 21 inf + 84 1552471070.909 * * [simplify]: Extracting #6: cost 29 inf + 695 1552471070.909 * * [simplify]: Extracting #7: cost 28 inf + 906 1552471070.909 * * [simplify]: Extracting #8: cost 12 inf + 2467 1552471070.910 * * [simplify]: Extracting #9: cost 0 inf + 4992 1552471070.911 * [simplify]: Simplified to (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2) 1552471070.911 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) a) (/ (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 2))) 1552471070.911 * * * * [progress]: [ 160 / 207 ] simplifiying candidate # 1552471070.912 * [simplify]: Simplifying (/ 1 2) 1552471070.912 * * [simplify]: iters left: 2 (3 enodes) 1552471070.914 * * [simplify]: iters left: 1 (12 enodes) 1552471070.916 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.916 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471070.916 * [simplify]: Simplified to 1/2 1552471070.916 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a))) 1552471070.916 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a) 1552471070.916 * * [simplify]: iters left: 6 (11 enodes) 1552471070.919 * * [simplify]: iters left: 5 (44 enodes) 1552471070.927 * * [simplify]: iters left: 4 (75 enodes) 1552471070.945 * * [simplify]: iters left: 3 (113 enodes) 1552471070.969 * * [simplify]: iters left: 2 (120 enodes) 1552471070.983 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.983 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471070.983 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471070.984 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471070.984 * * [simplify]: Extracting #4: cost 16 inf + 167 1552471070.984 * * [simplify]: Extracting #5: cost 26 inf + 373 1552471070.984 * * [simplify]: Extracting #6: cost 24 inf + 708 1552471070.985 * * [simplify]: Extracting #7: cost 7 inf + 2231 1552471070.985 * * [simplify]: Extracting #8: cost 1 inf + 3533 1552471070.986 * * [simplify]: Extracting #9: cost 0 inf + 3777 1552471070.987 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a) 1552471070.987 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a))) 1552471070.987 * * * * [progress]: [ 161 / 207 ] simplifiying candidate # 1552471070.987 * [simplify]: Simplifying (/ 1 (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471070.987 * * [simplify]: iters left: 6 (7 enodes) 1552471070.990 * * [simplify]: iters left: 5 (26 enodes) 1552471070.994 * * [simplify]: iters left: 4 (30 enodes) 1552471070.999 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471070.999 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471070.999 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471070.999 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471070.999 * * [simplify]: Extracting #4: cost 8 inf + 87 1552471070.999 * * [simplify]: Extracting #5: cost 4 inf + 697 1552471070.999 * * [simplify]: Extracting #6: cost 1 inf + 1184 1552471070.999 * * [simplify]: Extracting #7: cost 0 inf + 1387 1552471071.000 * [simplify]: Simplified to (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) 1552471071.000 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt (* 2 a))))) 1552471071.000 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt (* 2 a))) 1552471071.000 * * [simplify]: iters left: 6 (14 enodes) 1552471071.004 * * [simplify]: iters left: 5 (54 enodes) 1552471071.012 * * [simplify]: iters left: 4 (85 enodes) 1552471071.025 * * [simplify]: iters left: 3 (123 enodes) 1552471071.051 * * [simplify]: iters left: 2 (130 enodes) 1552471071.066 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.066 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471071.066 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471071.066 * * [simplify]: Extracting #3: cost 21 inf + 1 1552471071.066 * * [simplify]: Extracting #4: cost 19 inf + 169 1552471071.066 * * [simplify]: Extracting #5: cost 31 inf + 332 1552471071.066 * * [simplify]: Extracting #6: cost 25 inf + 1357 1552471071.067 * * [simplify]: Extracting #7: cost 9 inf + 2999 1552471071.068 * * [simplify]: Extracting #8: cost 0 inf + 5074 1552471071.069 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt (* 2 a))) 1552471071.069 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt (* 2 a))))) 1552471071.069 * * * * [progress]: [ 162 / 207 ] simplifiying candidate # 1552471071.069 * [simplify]: Simplifying (/ 1 (sqrt (* 2 a))) 1552471071.069 * * [simplify]: iters left: 5 (6 enodes) 1552471071.071 * * [simplify]: iters left: 4 (21 enodes) 1552471071.075 * * [simplify]: iters left: 3 (23 enodes) 1552471071.083 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.083 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471071.083 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471071.083 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471071.083 * * [simplify]: Extracting #4: cost 6 inf + 3 1552471071.083 * * [simplify]: Extracting #5: cost 1 inf + 374 1552471071.084 * * [simplify]: Extracting #6: cost 0 inf + 497 1552471071.084 * [simplify]: Simplified to (/ 1 (sqrt (* a 2))) 1552471071.084 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (* a 2))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt (* 2 a))))) 1552471071.085 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt (* 2 a))) 1552471071.085 * * [simplify]: iters left: 6 (14 enodes) 1552471071.092 * * [simplify]: iters left: 5 (54 enodes) 1552471071.109 * * [simplify]: iters left: 4 (85 enodes) 1552471071.135 * * [simplify]: iters left: 3 (123 enodes) 1552471071.155 * * [simplify]: iters left: 2 (130 enodes) 1552471071.174 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.174 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471071.174 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471071.174 * * [simplify]: Extracting #3: cost 21 inf + 1 1552471071.174 * * [simplify]: Extracting #4: cost 19 inf + 169 1552471071.175 * * [simplify]: Extracting #5: cost 31 inf + 292 1552471071.175 * * [simplify]: Extracting #6: cost 25 inf + 1157 1552471071.176 * * [simplify]: Extracting #7: cost 9 inf + 2759 1552471071.178 * * [simplify]: Extracting #8: cost 0 inf + 4674 1552471071.179 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt (* 2 a))) 1552471071.179 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt (* 2 a))))) 1552471071.179 * * * * [progress]: [ 163 / 207 ] simplifiying candidate # 1552471071.179 * [simplify]: Simplifying (/ 1 1) 1552471071.179 * * [simplify]: iters left: 2 (2 enodes) 1552471071.180 * * [simplify]: iters left: 1 (6 enodes) 1552471071.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.181 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471071.181 * [simplify]: Simplified to 1 1552471071.181 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)))) 1552471071.182 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) 1552471071.182 * * [simplify]: iters left: 6 (13 enodes) 1552471071.185 * * [simplify]: iters left: 5 (53 enodes) 1552471071.194 * * [simplify]: iters left: 4 (97 enodes) 1552471071.209 * * [simplify]: iters left: 3 (151 enodes) 1552471071.254 * * [simplify]: iters left: 2 (166 enodes) 1552471071.288 * * [simplify]: iters left: 1 (167 enodes) 1552471071.308 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.308 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471071.308 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471071.308 * * [simplify]: Extracting #3: cost 26 inf + 457 1552471071.308 * * [simplify]: Extracting #4: cost 21 inf + 1077 1552471071.309 * * [simplify]: Extracting #5: cost 34 inf + 1118 1552471071.309 * * [simplify]: Extracting #6: cost 29 inf + 2187 1552471071.310 * * [simplify]: Extracting #7: cost 4 inf + 5946 1552471071.312 * * [simplify]: Extracting #8: cost 0 inf + 6802 1552471071.313 * [simplify]: Simplified to (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) a) 1552471071.314 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) a))) 1552471071.314 * * * * [progress]: [ 164 / 207 ] simplifiying candidate # 1552471071.314 * [simplify]: Simplifying (/ 1 (* (sqrt 2) (sqrt a))) 1552471071.314 * * [simplify]: iters left: 5 (7 enodes) 1552471071.316 * * [simplify]: iters left: 4 (26 enodes) 1552471071.321 * * [simplify]: iters left: 3 (32 enodes) 1552471071.326 * * [simplify]: iters left: 2 (34 enodes) 1552471071.332 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.332 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471071.332 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471071.332 * * [simplify]: Extracting #3: cost 12 inf + 3 1552471071.333 * * [simplify]: Extracting #4: cost 4 inf + 616 1552471071.333 * * [simplify]: Extracting #5: cost 1 inf + 902 1552471071.333 * * [simplify]: Extracting #6: cost 0 inf + 1065 1552471071.333 * [simplify]: Simplified to (/ (/ 1 (sqrt 2)) (sqrt a)) 1552471071.333 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (sqrt 2)) (sqrt a)) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) (sqrt a))))) 1552471071.333 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) (sqrt a))) 1552471071.334 * * [simplify]: iters left: 6 (15 enodes) 1552471071.338 * * [simplify]: iters left: 5 (59 enodes) 1552471071.348 * * [simplify]: iters left: 4 (103 enodes) 1552471071.369 * * [simplify]: iters left: 3 (158 enodes) 1552471071.400 * * [simplify]: iters left: 2 (175 enodes) 1552471071.423 * * [simplify]: iters left: 1 (176 enodes) 1552471071.442 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.442 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471071.442 * * [simplify]: Extracting #2: cost 31 inf + 0 1552471071.442 * * [simplify]: Extracting #3: cost 30 inf + 493 1552471071.443 * * [simplify]: Extracting #4: cost 22 inf + 1878 1552471071.443 * * [simplify]: Extracting #5: cost 34 inf + 2082 1552471071.444 * * [simplify]: Extracting #6: cost 22 inf + 3971 1552471071.445 * * [simplify]: Extracting #7: cost 2 inf + 7636 1552471071.447 * * [simplify]: Extracting #8: cost 0 inf + 8406 1552471071.449 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) (sqrt a))) 1552471071.449 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (sqrt 2) (sqrt a))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) (sqrt a))))) 1552471071.450 * * * * [progress]: [ 165 / 207 ] simplifiying candidate # 1552471071.450 * [simplify]: Simplifying (/ 1 (* 2 (* (cbrt a) (cbrt a)))) 1552471071.450 * * [simplify]: iters left: 6 (7 enodes) 1552471071.452 * * [simplify]: iters left: 5 (29 enodes) 1552471071.458 * * [simplify]: iters left: 4 (43 enodes) 1552471071.470 * * [simplify]: iters left: 3 (50 enodes) 1552471071.483 * * [simplify]: iters left: 2 (52 enodes) 1552471071.489 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.489 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471071.490 * * [simplify]: Extracting #2: cost 15 inf + 3 1552471071.490 * * [simplify]: Extracting #3: cost 13 inf + 329 1552471071.490 * * [simplify]: Extracting #4: cost 4 inf + 1545 1552471071.490 * * [simplify]: Extracting #5: cost 0 inf + 2112 1552471071.490 * [simplify]: Simplified to (/ 1/2 (* (cbrt a) (cbrt a))) 1552471071.491 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt a)))) 1552471071.491 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt a)) 1552471071.491 * * [simplify]: iters left: 6 (12 enodes) 1552471071.494 * * [simplify]: iters left: 5 (47 enodes) 1552471071.501 * * [simplify]: iters left: 4 (78 enodes) 1552471071.515 * * [simplify]: iters left: 3 (117 enodes) 1552471071.532 * * [simplify]: iters left: 2 (126 enodes) 1552471071.547 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.547 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471071.547 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471071.548 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471071.548 * * [simplify]: Extracting #4: cost 15 inf + 530 1552471071.548 * * [simplify]: Extracting #5: cost 26 inf + 855 1552471071.548 * * [simplify]: Extracting #6: cost 26 inf + 1146 1552471071.549 * * [simplify]: Extracting #7: cost 6 inf + 3117 1552471071.550 * * [simplify]: Extracting #8: cost 1 inf + 4215 1552471071.551 * * [simplify]: Extracting #9: cost 0 inf + 4579 1552471071.552 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt a)) 1552471071.552 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (cbrt a)))) 1552471071.552 * * * * [progress]: [ 166 / 207 ] simplifiying candidate # 1552471071.552 * [simplify]: Simplifying (/ 1 (* 2 (sqrt a))) 1552471071.552 * * [simplify]: iters left: 5 (6 enodes) 1552471071.555 * * [simplify]: iters left: 4 (24 enodes) 1552471071.558 * * [simplify]: iters left: 3 (30 enodes) 1552471071.563 * * [simplify]: iters left: 2 (32 enodes) 1552471071.568 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.568 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471071.568 * * [simplify]: Extracting #2: cost 9 inf + 3 1552471071.568 * * [simplify]: Extracting #3: cost 8 inf + 4 1552471071.568 * * [simplify]: Extracting #4: cost 1 inf + 496 1552471071.568 * * [simplify]: Extracting #5: cost 0 inf + 578 1552471071.568 * [simplify]: Simplified to (/ 1/2 (sqrt a)) 1552471071.568 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt a)))) 1552471071.568 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt a)) 1552471071.568 * * [simplify]: iters left: 6 (12 enodes) 1552471071.571 * * [simplify]: iters left: 5 (47 enodes) 1552471071.584 * * [simplify]: iters left: 4 (78 enodes) 1552471071.596 * * [simplify]: iters left: 3 (117 enodes) 1552471071.617 * * [simplify]: iters left: 2 (126 enodes) 1552471071.642 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.643 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471071.643 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471071.643 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471071.643 * * [simplify]: Extracting #4: cost 15 inf + 370 1552471071.643 * * [simplify]: Extracting #5: cost 26 inf + 615 1552471071.643 * * [simplify]: Extracting #6: cost 26 inf + 906 1552471071.644 * * [simplify]: Extracting #7: cost 6 inf + 2837 1552471071.645 * * [simplify]: Extracting #8: cost 1 inf + 3855 1552471071.646 * * [simplify]: Extracting #9: cost 0 inf + 4179 1552471071.647 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt a)) 1552471071.647 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt a)))) 1552471071.647 * * * * [progress]: [ 167 / 207 ] simplifiying candidate # 1552471071.647 * [simplify]: Simplifying (/ 1 (* 2 1)) 1552471071.647 * * [simplify]: iters left: 4 (4 enodes) 1552471071.650 * * [simplify]: iters left: 3 (13 enodes) 1552471071.652 * * [simplify]: iters left: 2 (15 enodes) 1552471071.654 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.654 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471071.654 * [simplify]: Simplified to 1/2 1552471071.654 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a))) 1552471071.655 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a) 1552471071.655 * * [simplify]: iters left: 6 (11 enodes) 1552471071.657 * * [simplify]: iters left: 5 (44 enodes) 1552471071.664 * * [simplify]: iters left: 4 (75 enodes) 1552471071.690 * * [simplify]: iters left: 3 (113 enodes) 1552471071.710 * * [simplify]: iters left: 2 (120 enodes) 1552471071.723 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.723 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471071.723 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471071.723 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471071.724 * * [simplify]: Extracting #4: cost 16 inf + 167 1552471071.724 * * [simplify]: Extracting #5: cost 26 inf + 373 1552471071.724 * * [simplify]: Extracting #6: cost 24 inf + 708 1552471071.724 * * [simplify]: Extracting #7: cost 7 inf + 2231 1552471071.725 * * [simplify]: Extracting #8: cost 1 inf + 3533 1552471071.727 * * [simplify]: Extracting #9: cost 0 inf + 3777 1552471071.729 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a) 1552471071.729 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) a))) 1552471071.729 * * * * [progress]: [ 168 / 207 ] simplifiying candidate # 1552471071.729 * [simplify]: Simplifying (/ 1 (* (cbrt 2) (cbrt 2))) 1552471071.729 * * [simplify]: iters left: 5 (5 enodes) 1552471071.733 * * [simplify]: iters left: 4 (19 enodes) 1552471071.740 * * [simplify]: iters left: 3 (23 enodes) 1552471071.747 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.747 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471071.747 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471071.747 * * [simplify]: Extracting #3: cost 1 inf + 852 1552471071.748 * * [simplify]: Extracting #4: cost 0 inf + 974 1552471071.748 * [simplify]: Simplified to (/ 1 (* (cbrt 2) (cbrt 2))) 1552471071.748 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (cbrt 2) a)))) 1552471071.748 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (cbrt 2) a)) 1552471071.749 * * [simplify]: iters left: 6 (14 enodes) 1552471071.753 * * [simplify]: iters left: 5 (56 enodes) 1552471071.762 * * [simplify]: iters left: 4 (100 enodes) 1552471071.780 * * [simplify]: iters left: 3 (154 enodes) 1552471071.802 * * [simplify]: iters left: 2 (169 enodes) 1552471071.824 * * [simplify]: iters left: 1 (170 enodes) 1552471071.847 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.847 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471071.847 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471071.848 * * [simplify]: Extracting #3: cost 30 inf + 451 1552471071.848 * * [simplify]: Extracting #4: cost 25 inf + 1389 1552471071.849 * * [simplify]: Extracting #5: cost 34 inf + 2080 1552471071.850 * * [simplify]: Extracting #6: cost 25 inf + 3559 1552471071.856 * * [simplify]: Extracting #7: cost 4 inf + 7267 1552471071.859 * * [simplify]: Extracting #8: cost 0 inf + 8404 1552471071.862 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* a (cbrt 2))) 1552471071.862 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* a (cbrt 2))))) 1552471071.863 * * * * [progress]: [ 169 / 207 ] simplifiying candidate # 1552471071.863 * [simplify]: Simplifying (/ 1 (sqrt 2)) 1552471071.863 * * [simplify]: iters left: 3 (4 enodes) 1552471071.866 * * [simplify]: iters left: 2 (14 enodes) 1552471071.871 * * [simplify]: iters left: 1 (16 enodes) 1552471071.877 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471071.877 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471071.877 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471071.877 * * [simplify]: Extracting #3: cost 3 inf + 43 1552471071.877 * * [simplify]: Extracting #4: cost 1 inf + 166 1552471071.877 * * [simplify]: Extracting #5: cost 0 inf + 248 1552471071.877 * [simplify]: Simplified to (/ 1 (sqrt 2)) 1552471071.877 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) a)))) 1552471071.878 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) a)) 1552471071.878 * * [simplify]: iters left: 6 (14 enodes) 1552471071.885 * * [simplify]: iters left: 5 (56 enodes) 1552471071.902 * * [simplify]: iters left: 4 (100 enodes) 1552471071.919 * * [simplify]: iters left: 3 (154 enodes) 1552471071.946 * * [simplify]: iters left: 2 (169 enodes) 1552471071.981 * * [simplify]: iters left: 1 (170 enodes) 1552471072.000 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.000 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471072.001 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471072.001 * * [simplify]: Extracting #3: cost 30 inf + 291 1552471072.001 * * [simplify]: Extracting #4: cost 25 inf + 1029 1552471072.001 * * [simplify]: Extracting #5: cost 34 inf + 1600 1552471072.003 * * [simplify]: Extracting #6: cost 25 inf + 3079 1552471072.005 * * [simplify]: Extracting #7: cost 4 inf + 6547 1552471072.009 * * [simplify]: Extracting #8: cost 0 inf + 7604 1552471072.013 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* a (sqrt 2))) 1552471072.013 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* a (sqrt 2))))) 1552471072.013 * * * * [progress]: [ 170 / 207 ] simplifiying candidate # 1552471072.013 * [simplify]: Simplifying (/ 1 1) 1552471072.013 * * [simplify]: iters left: 2 (2 enodes) 1552471072.015 * * [simplify]: iters left: 1 (6 enodes) 1552471072.017 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.017 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471072.017 * [simplify]: Simplified to 1 1552471072.017 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)))) 1552471072.018 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) 1552471072.018 * * [simplify]: iters left: 6 (13 enodes) 1552471072.024 * * [simplify]: iters left: 5 (53 enodes) 1552471072.041 * * [simplify]: iters left: 4 (97 enodes) 1552471072.056 * * [simplify]: iters left: 3 (151 enodes) 1552471072.079 * * [simplify]: iters left: 2 (166 enodes) 1552471072.097 * * [simplify]: iters left: 1 (167 enodes) 1552471072.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.116 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471072.116 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471072.116 * * [simplify]: Extracting #3: cost 26 inf + 457 1552471072.116 * * [simplify]: Extracting #4: cost 21 inf + 1077 1552471072.117 * * [simplify]: Extracting #5: cost 34 inf + 1118 1552471072.117 * * [simplify]: Extracting #6: cost 29 inf + 2187 1552471072.118 * * [simplify]: Extracting #7: cost 4 inf + 5946 1552471072.120 * * [simplify]: Extracting #8: cost 0 inf + 6802 1552471072.121 * [simplify]: Simplified to (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) a) 1552471072.121 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) a))) 1552471072.122 * * * * [progress]: [ 171 / 207 ] simplifiying candidate # 1552471072.122 * [simplify]: Simplifying (/ 1 a) 1552471072.122 * * [simplify]: iters left: 2 (3 enodes) 1552471072.124 * * [simplify]: iters left: 1 (11 enodes) 1552471072.128 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.128 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471072.128 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471072.128 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471072.128 * [simplify]: Simplified to (/ 1 a) 1552471072.128 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 a) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2))) 1552471072.129 * [simplify]: Simplifying (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) 1552471072.129 * * [simplify]: iters left: 6 (12 enodes) 1552471072.135 * * [simplify]: iters left: 5 (47 enodes) 1552471072.153 * * [simplify]: iters left: 4 (78 enodes) 1552471072.178 * * [simplify]: iters left: 3 (117 enodes) 1552471072.198 * * [simplify]: iters left: 2 (126 enodes) 1552471072.213 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.213 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471072.213 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471072.213 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471072.213 * * [simplify]: Extracting #4: cost 15 inf + 208 1552471072.214 * * [simplify]: Extracting #5: cost 27 inf + 373 1552471072.214 * * [simplify]: Extracting #6: cost 28 inf + 542 1552471072.214 * * [simplify]: Extracting #7: cost 7 inf + 2475 1552471072.215 * * [simplify]: Extracting #8: cost 1 inf + 3497 1552471072.216 * * [simplify]: Extracting #9: cost 0 inf + 3782 1552471072.217 * [simplify]: Simplified to (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2) 1552471072.217 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 a) (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 2))) 1552471072.217 * * * * [progress]: [ 172 / 207 ] simplifiying candidate # 1552471072.217 * * * * [progress]: [ 173 / 207 ] simplifiying candidate # 1552471072.217 * * * * [progress]: [ 174 / 207 ] simplifiying candidate # 1552471072.217 * * * * [progress]: [ 175 / 207 ] simplifiying candidate # 1552471072.217 * * * * [progress]: [ 176 / 207 ] simplifiying candidate # 1552471072.217 * [simplify]: Simplifying (cbrt (* 2 a)) 1552471072.217 * * [simplify]: iters left: 3 (4 enodes) 1552471072.219 * * [simplify]: iters left: 2 (13 enodes) 1552471072.221 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.221 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471072.221 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471072.221 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471072.221 * * [simplify]: Extracting #4: cost 0 inf + 330 1552471072.221 * [simplify]: Simplified to (cbrt (* 2 a)) 1552471072.221 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (cbrt (* 2 a)))) 1552471072.221 * * * * [progress]: [ 177 / 207 ] simplifiying candidate # 1552471072.222 * [simplify]: Simplifying (sqrt (* 2 a)) 1552471072.222 * * [simplify]: iters left: 3 (4 enodes) 1552471072.223 * * [simplify]: iters left: 2 (13 enodes) 1552471072.225 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.225 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471072.225 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471072.225 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471072.225 * * [simplify]: Extracting #4: cost 0 inf + 250 1552471072.226 * [simplify]: Simplified to (sqrt (* 2 a)) 1552471072.226 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt (* 2 a))) (sqrt (* 2 a)))) 1552471072.226 * * * * [progress]: [ 178 / 207 ] simplifiying candidate # 1552471072.226 * [simplify]: Simplifying (* 2 a) 1552471072.226 * * [simplify]: iters left: 2 (3 enodes) 1552471072.227 * * [simplify]: iters left: 1 (10 enodes) 1552471072.229 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.229 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471072.229 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471072.229 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471072.229 * [simplify]: Simplified to (* 2 a) 1552471072.229 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 1) (* 2 a))) 1552471072.229 * * * * [progress]: [ 179 / 207 ] simplifiying candidate # 1552471072.229 * [simplify]: Simplifying (* (sqrt 2) (sqrt a)) 1552471072.229 * * [simplify]: iters left: 3 (5 enodes) 1552471072.231 * * [simplify]: iters left: 2 (16 enodes) 1552471072.234 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.234 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471072.234 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471072.234 * * [simplify]: Extracting #3: cost 4 inf + 84 1552471072.234 * * [simplify]: Extracting #4: cost 0 inf + 410 1552471072.234 * [simplify]: Simplified to (* (sqrt a) (sqrt 2)) 1552471072.234 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (sqrt 2) (sqrt a))) (* (sqrt a) (sqrt 2)))) 1552471072.234 * * * * [progress]: [ 180 / 207 ] simplifiying candidate # 1552471072.235 * [simplify]: Simplifying (cbrt a) 1552471072.235 * * [simplify]: iters left: 1 (2 enodes) 1552471072.235 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.235 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471072.235 * * [simplify]: Extracting #2: cost 2 inf + 1 1552471072.235 * * [simplify]: Extracting #3: cost 0 inf + 163 1552471072.235 * [simplify]: Simplified to (cbrt a) 1552471072.235 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 (* (cbrt a) (cbrt a)))) (cbrt a))) 1552471072.235 * * * * [progress]: [ 181 / 207 ] simplifiying candidate # 1552471072.235 * [simplify]: Simplifying (sqrt a) 1552471072.235 * * [simplify]: iters left: 1 (2 enodes) 1552471072.236 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.236 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471072.236 * * [simplify]: Extracting #2: cost 2 inf + 1 1552471072.236 * * [simplify]: Extracting #3: cost 0 inf + 83 1552471072.236 * [simplify]: Simplified to (sqrt a) 1552471072.236 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 (sqrt a))) (sqrt a))) 1552471072.236 * * * * [progress]: [ 182 / 207 ] simplifiying candidate # 1552471072.236 * * * * [progress]: [ 183 / 207 ] simplifiying candidate # 1552471072.236 * [simplify]: Simplifying (* (cbrt 2) a) 1552471072.236 * * [simplify]: iters left: 3 (4 enodes) 1552471072.238 * * [simplify]: iters left: 2 (13 enodes) 1552471072.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.240 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471072.240 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471072.240 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471072.240 * * [simplify]: Extracting #4: cost 0 inf + 408 1552471072.240 * [simplify]: Simplified to (* a (cbrt 2)) 1552471072.240 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* (cbrt 2) (cbrt 2))) (* a (cbrt 2)))) 1552471072.240 * * * * [progress]: [ 184 / 207 ] simplifiying candidate # 1552471072.240 * [simplify]: Simplifying (* (sqrt 2) a) 1552471072.241 * * [simplify]: iters left: 3 (4 enodes) 1552471072.242 * * [simplify]: iters left: 2 (13 enodes) 1552471072.246 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.246 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471072.246 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471072.246 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471072.246 * * [simplify]: Extracting #4: cost 0 inf + 248 1552471072.246 * [simplify]: Simplified to (* a (sqrt 2)) 1552471072.246 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (sqrt 2)) (* a (sqrt 2)))) 1552471072.246 * * * * [progress]: [ 185 / 207 ] simplifiying candidate # 1552471072.246 * [simplify]: Simplifying (* 2 a) 1552471072.246 * * [simplify]: iters left: 2 (3 enodes) 1552471072.247 * * [simplify]: iters left: 1 (10 enodes) 1552471072.249 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.249 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471072.249 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471072.249 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471072.249 * [simplify]: Simplified to (* 2 a) 1552471072.249 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) 1) (* 2 a))) 1552471072.249 * * * * [progress]: [ 186 / 207 ] simplifiying candidate # 1552471072.249 * * * * [progress]: [ 187 / 207 ] simplifiying candidate # 1552471072.249 * [simplify]: Simplifying (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) 1552471072.250 * * [simplify]: iters left: 6 (12 enodes) 1552471072.255 * * [simplify]: iters left: 5 (44 enodes) 1552471072.268 * * [simplify]: iters left: 4 (69 enodes) 1552471072.279 * * [simplify]: iters left: 3 (103 enodes) 1552471072.294 * * [simplify]: iters left: 2 (110 enodes) 1552471072.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.307 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471072.307 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471072.307 * * [simplify]: Extracting #3: cost 9 inf + 0 1552471072.307 * * [simplify]: Extracting #4: cost 10 inf + 42 1552471072.308 * * [simplify]: Extracting #5: cost 13 inf + 83 1552471072.308 * * [simplify]: Extracting #6: cost 27 inf + 124 1552471072.308 * * [simplify]: Extracting #7: cost 28 inf + 252 1552471072.308 * * [simplify]: Extracting #8: cost 6 inf + 2187 1552471072.309 * * [simplify]: Extracting #9: cost 1 inf + 3525 1552471072.310 * * [simplify]: Extracting #10: cost 0 inf + 3849 1552471072.311 * [simplify]: Simplified to (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) 1552471072.311 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (* (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))) (/ (* 2 a) (cbrt (- (sqrt (- (* b b) (* (* c a) 4))) b))))) 1552471072.311 * * * * [progress]: [ 188 / 207 ] simplifiying candidate # 1552471072.311 * [simplify]: Simplifying (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 1552471072.311 * * [simplify]: iters left: 6 (11 enodes) 1552471072.314 * * [simplify]: iters left: 5 (41 enodes) 1552471072.321 * * [simplify]: iters left: 4 (66 enodes) 1552471072.336 * * [simplify]: iters left: 3 (100 enodes) 1552471072.363 * * [simplify]: iters left: 2 (109 enodes) 1552471072.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.376 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471072.376 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471072.376 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471072.376 * * [simplify]: Extracting #4: cost 12 inf + 42 1552471072.376 * * [simplify]: Extracting #5: cost 25 inf + 124 1552471072.376 * * [simplify]: Extracting #6: cost 25 inf + 335 1552471072.377 * * [simplify]: Extracting #7: cost 8 inf + 1817 1552471072.377 * * [simplify]: Extracting #8: cost 0 inf + 3041 1552471072.378 * [simplify]: Simplified to (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) 1552471072.378 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b)) (/ (* 2 a) (sqrt (- (sqrt (- (* b b) (* (* c a) 4))) b))))) 1552471072.378 * * * * [progress]: [ 189 / 207 ] simplifiying candidate # 1552471072.378 * * * * [progress]: [ 190 / 207 ] simplifiying candidate # 1552471072.379 * [simplify]: Simplifying (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1552471072.379 * * [simplify]: iters left: 6 (12 enodes) 1552471072.383 * * [simplify]: iters left: 5 (43 enodes) 1552471072.396 * * [simplify]: iters left: 4 (65 enodes) 1552471072.411 * * [simplify]: iters left: 3 (99 enodes) 1552471072.425 * * [simplify]: iters left: 2 (108 enodes) 1552471072.439 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.439 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471072.439 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471072.439 * * [simplify]: Extracting #3: cost 8 inf + 42 1552471072.439 * * [simplify]: Extracting #4: cost 11 inf + 83 1552471072.439 * * [simplify]: Extracting #5: cost 25 inf + 124 1552471072.440 * * [simplify]: Extracting #6: cost 22 inf + 459 1552471072.440 * * [simplify]: Extracting #7: cost 4 inf + 2227 1552471072.441 * * [simplify]: Extracting #8: cost 1 inf + 2797 1552471072.442 * * [simplify]: Extracting #9: cost 0 inf + 3121 1552471072.442 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) 1552471072.442 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (/ (* 2 a) (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b))))) 1552471072.442 * * * * [progress]: [ 191 / 207 ] simplifiying candidate # 1552471072.443 * [simplify]: Simplifying (+ (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b)) 1552471072.443 * * [simplify]: iters left: 6 (12 enodes) 1552471072.446 * * [simplify]: iters left: 5 (43 enodes) 1552471072.459 * * [simplify]: iters left: 4 (65 enodes) 1552471072.477 * * [simplify]: iters left: 3 (99 enodes) 1552471072.491 * * [simplify]: iters left: 2 (108 enodes) 1552471072.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.510 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471072.510 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471072.511 * * [simplify]: Extracting #3: cost 8 inf + 42 1552471072.511 * * [simplify]: Extracting #4: cost 11 inf + 83 1552471072.511 * * [simplify]: Extracting #5: cost 25 inf + 124 1552471072.511 * * [simplify]: Extracting #6: cost 22 inf + 459 1552471072.512 * * [simplify]: Extracting #7: cost 4 inf + 2227 1552471072.514 * * [simplify]: Extracting #8: cost 1 inf + 2797 1552471072.515 * * [simplify]: Extracting #9: cost 0 inf + 3121 1552471072.516 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) 1552471072.516 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (+ (sqrt b) (sqrt (sqrt (- (* b b) (* (* c a) 4))))) (/ (* 2 a) (- (sqrt (sqrt (- (* b b) (* (* c a) 4)))) (sqrt b))))) 1552471072.517 * * * * [progress]: [ 192 / 207 ] simplifiying candidate # 1552471072.517 * * * * [progress]: [ 193 / 207 ] simplifiying candidate # 1552471072.517 * [simplify]: Simplifying (- (pow (sqrt (- (* b b) (* (* c a) 4))) 3) (pow b 3)) 1552471072.517 * * [simplify]: iters left: 6 (13 enodes) 1552471072.526 * * [simplify]: iters left: 5 (59 enodes) 1552471072.550 * * [simplify]: iters left: 4 (119 enodes) 1552471072.573 * * [simplify]: iters left: 3 (234 enodes) 1552471072.628 * * [simplify]: iters left: 2 (447 enodes) 1552471072.743 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471072.743 * * [simplify]: Extracting #1: cost 23 inf + 0 1552471072.744 * * [simplify]: Extracting #2: cost 146 inf + 0 1552471072.745 * * [simplify]: Extracting #3: cost 207 inf + 990 1552471072.748 * * [simplify]: Extracting #4: cost 154 inf + 12142 1552471072.758 * * [simplify]: Extracting #5: cost 96 inf + 34895 1552471072.773 * * [simplify]: Extracting #6: cost 8 inf + 93235 1552471072.789 * * [simplify]: Extracting #7: cost 0 inf + 99418 1552471072.807 * [simplify]: Simplified to (- (* (- (* b b) (* (* c a) 4)) (sqrt (- (* b b) (* (* c a) 4)))) (* b (* b b))) 1552471072.808 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (- (* (- (* b b) (* (* c a) 4)) (sqrt (- (* b b) (* (* c a) 4)))) (* b (* b b))) (* (* 2 a) (+ (* (sqrt (- (* b b) (* (* c a) 4))) (sqrt (- (* b b) (* (* c a) 4)))) (+ (* b b) (* (sqrt (- (* b b) (* (* c a) 4))) b)))))) 1552471072.808 * * * * [progress]: [ 194 / 207 ] simplifiying candidate # 1552471072.808 * [simplify]: Simplifying (- (* (sqrt (- (* b b) (* (* c a) 4))) (sqrt (- (* b b) (* (* c a) 4)))) (* b b)) 1552471072.808 * * [simplify]: iters left: 6 (11 enodes) 1552471072.811 * * [simplify]: iters left: 5 (42 enodes) 1552471072.818 * * [simplify]: iters left: 4 (86 enodes) 1552471072.833 * * [simplify]: iters left: 3 (159 enodes) 1552471072.874 * * [simplify]: iters left: 2 (226 enodes) 1552471072.937 * * [simplify]: iters left: 1 (377 enodes) 1552471073.215 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471073.215 * * [simplify]: Extracting #1: cost 84 inf + 0 1552471073.216 * * [simplify]: Extracting #2: cost 255 inf + 542 1552471073.217 * * [simplify]: Extracting #3: cost 229 inf + 3214 1552471073.221 * * [simplify]: Extracting #4: cost 179 inf + 14073 1552471073.236 * * [simplify]: Extracting #5: cost 25 inf + 68241 1552471073.263 * * [simplify]: Extracting #6: cost 0 inf + 76426 1552471073.285 * [simplify]: Simplified to (* c (* a -4)) 1552471073.286 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (* c (* a -4)) (* (* 2 a) (+ (sqrt (- (* b b) (* (* c a) 4))) b)))) 1552471073.286 * * * * [progress]: [ 195 / 207 ] simplifiying candidate #real (real->posit16 (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)))))> 1552471073.286 * * * * [progress]: [ 196 / 207 ] simplifiying candidate # 1552471073.286 * [simplify]: Simplifying (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c))))) 1552471073.286 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (- +nan.0 b) (* 2 a))) 1552471073.286 * * * * [progress]: [ 197 / 207 ] simplifiying candidate # 1552471073.287 * [simplify]: Simplifying (- b (* 2 (/ (* a c) b))) 1552471073.287 * * [simplify]: iters left: 6 (8 enodes) 1552471073.291 * * [simplify]: iters left: 5 (32 enodes) 1552471073.301 * * [simplify]: iters left: 4 (63 enodes) 1552471073.319 * * [simplify]: iters left: 3 (121 enodes) 1552471073.339 * * [simplify]: iters left: 2 (215 enodes) 1552471073.388 * * [simplify]: iters left: 1 (331 enodes) 1552471073.479 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471073.479 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471073.479 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471073.480 * * [simplify]: Extracting #3: cost 64 inf + 751 1552471073.482 * * [simplify]: Extracting #4: cost 11 inf + 4806 1552471073.483 * * [simplify]: Extracting #5: cost 0 inf + 5718 1552471073.485 * [simplify]: Simplified to (- b (* (/ 2 (/ b c)) a)) 1552471073.486 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (- (- b (* (/ 2 (/ b c)) a)) b) (* 2 a))) 1552471073.486 * * * * [progress]: [ 198 / 207 ] simplifiying candidate # 1552471073.486 * [simplify]: Simplifying (- (* 2 (/ (* a c) b)) b) 1552471073.486 * * [simplify]: iters left: 6 (8 enodes) 1552471073.488 * * [simplify]: iters left: 5 (32 enodes) 1552471073.493 * * [simplify]: iters left: 4 (54 enodes) 1552471073.505 * * [simplify]: iters left: 3 (83 enodes) 1552471073.524 * * [simplify]: iters left: 2 (107 enodes) 1552471073.539 * * [simplify]: iters left: 1 (130 enodes) 1552471073.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471073.564 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471073.564 * * [simplify]: Extracting #2: cost 24 inf + 42 1552471073.564 * * [simplify]: Extracting #3: cost 29 inf + 462 1552471073.565 * * [simplify]: Extracting #4: cost 6 inf + 2083 1552471073.566 * * [simplify]: Extracting #5: cost 0 inf + 2580 1552471073.566 * [simplify]: Simplified to (- (/ (* 2 c) (/ b a)) b) 1552471073.566 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (- (- (/ (* 2 c) (/ b a)) b) b) (* 2 a))) 1552471073.566 * * * * [progress]: [ 199 / 207 ] simplifiying candidate # 1552471073.567 * [simplify]: Simplifying (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c))))) 1552471073.567 * [simplify]: Simplified (2 1) to (λ (a b c) (/ +nan.0 (* 2 a))) 1552471073.567 * * * * [progress]: [ 200 / 207 ] simplifiying candidate # 1552471073.567 * [simplify]: Simplifying (* -2 (/ (* a c) b)) 1552471073.567 * * [simplify]: iters left: 6 (7 enodes) 1552471073.569 * * [simplify]: iters left: 5 (27 enodes) 1552471073.573 * * [simplify]: iters left: 4 (46 enodes) 1552471073.580 * * [simplify]: iters left: 3 (75 enodes) 1552471073.598 * * [simplify]: iters left: 2 (101 enodes) 1552471073.616 * * [simplify]: iters left: 1 (126 enodes) 1552471073.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471073.634 * * [simplify]: Extracting #1: cost 22 inf + 0 1552471073.634 * * [simplify]: Extracting #2: cost 30 inf + 213 1552471073.634 * * [simplify]: Extracting #3: cost 6 inf + 1795 1552471073.635 * * [simplify]: Extracting #4: cost 0 inf + 2170 1552471073.636 * [simplify]: Simplified to (* (* a (/ c b)) -2) 1552471073.636 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (* (* a (/ c b)) -2) (* 2 a))) 1552471073.636 * * * * [progress]: [ 201 / 207 ] simplifiying candidate # 1552471073.636 * [simplify]: Simplifying (- (* 2 (/ (* a c) b)) (* 2 b)) 1552471073.636 * * [simplify]: iters left: 6 (9 enodes) 1552471073.639 * * [simplify]: iters left: 5 (38 enodes) 1552471073.645 * * [simplify]: iters left: 4 (71 enodes) 1552471073.656 * * [simplify]: iters left: 3 (106 enodes) 1552471073.681 * * [simplify]: iters left: 2 (132 enodes) 1552471073.703 * * [simplify]: iters left: 1 (155 enodes) 1552471073.730 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471073.730 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471073.731 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471073.731 * * [simplify]: Extracting #3: cost 39 inf + 256 1552471073.732 * * [simplify]: Extracting #4: cost 7 inf + 2374 1552471073.734 * * [simplify]: Extracting #5: cost 0 inf + 3035 1552471073.735 * * [simplify]: Extracting #6: cost 0 inf + 2995 1552471073.735 * [simplify]: Simplified to (* (- (* a (/ c b)) b) 2) 1552471073.736 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (* (- (* a (/ c b)) b) 2) (* 2 a))) 1552471073.736 * * * * [progress]: [ 202 / 207 ] simplifiying candidate # 1552471073.736 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471073.736 * * [simplify]: iters left: 6 (9 enodes) 1552471073.739 * * [simplify]: iters left: 5 (38 enodes) 1552471073.745 * * [simplify]: iters left: 4 (64 enodes) 1552471073.757 * * [simplify]: iters left: 3 (100 enodes) 1552471073.776 * * [simplify]: iters left: 2 (109 enodes) 1552471073.799 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471073.799 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471073.799 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471073.799 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471073.800 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471073.800 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471073.800 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471073.801 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a))) 1552471073.801 * * * * [progress]: [ 203 / 207 ] simplifiying candidate # 1552471073.801 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471073.801 * * [simplify]: iters left: 6 (9 enodes) 1552471073.804 * * [simplify]: iters left: 5 (38 enodes) 1552471073.810 * * [simplify]: iters left: 4 (64 enodes) 1552471073.820 * * [simplify]: iters left: 3 (100 enodes) 1552471073.840 * * [simplify]: iters left: 2 (109 enodes) 1552471073.856 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471073.856 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471073.856 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471073.856 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471073.856 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471073.857 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471073.858 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471073.858 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a))) 1552471073.858 * * * * [progress]: [ 204 / 207 ] simplifiying candidate # 1552471073.858 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471073.858 * * [simplify]: iters left: 6 (9 enodes) 1552471073.861 * * [simplify]: iters left: 5 (38 enodes) 1552471073.867 * * [simplify]: iters left: 4 (64 enodes) 1552471073.881 * * [simplify]: iters left: 3 (100 enodes) 1552471073.909 * * [simplify]: iters left: 2 (109 enodes) 1552471073.935 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471073.935 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471073.935 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471073.936 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471073.936 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471073.937 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471073.938 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471073.938 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a))) 1552471073.939 * * * * [progress]: [ 205 / 207 ] simplifiying candidate # 1552471073.939 * [simplify]: Simplifying (- (+ (* +nan.0 (* (pow b 2) c)) (- (+ (* +nan.0 (* a (pow c 2))) (- (* +nan.0 c)))))) 1552471073.939 * [simplify]: Simplified (2) to (λ (a b c) +nan.0) 1552471073.939 * * * * [progress]: [ 206 / 207 ] simplifiying candidate # 1552471073.939 * [simplify]: Simplifying (* -1 (/ c b)) 1552471073.939 * * [simplify]: iters left: 4 (5 enodes) 1552471073.942 * * [simplify]: iters left: 3 (19 enodes) 1552471073.948 * * [simplify]: iters left: 2 (26 enodes) 1552471073.955 * * [simplify]: iters left: 1 (30 enodes) 1552471073.964 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471073.964 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471073.965 * * [simplify]: Extracting #2: cost 6 inf + 292 1552471073.965 * * [simplify]: Extracting #3: cost 1 inf + 501 1552471073.965 * * [simplify]: Extracting #4: cost 0 inf + 543 1552471073.966 * [simplify]: Simplified to (- (/ c b)) 1552471073.966 * [simplify]: Simplified (2) to (λ (a b c) (- (/ c b))) 1552471073.966 * * * * [progress]: [ 207 / 207 ] simplifiying candidate # 1552471073.966 * [simplify]: Simplifying (- (/ c b) (/ b a)) 1552471073.966 * * [simplify]: iters left: 4 (6 enodes) 1552471073.970 * * [simplify]: iters left: 3 (20 enodes) 1552471073.973 * * [simplify]: iters left: 2 (25 enodes) 1552471073.976 * * [simplify]: iters left: 1 (27 enodes) 1552471073.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471073.979 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471073.979 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471073.979 * * [simplify]: Extracting #3: cost 9 inf + 44 1552471073.979 * * [simplify]: Extracting #4: cost 1 inf + 540 1552471073.979 * * [simplify]: Extracting #5: cost 0 inf + 663 1552471073.979 * [simplify]: Simplified to (- (/ c b) (/ b a)) 1552471073.979 * [simplify]: Simplified (2) to (λ (a b c) (- (/ c b) (/ b a))) 1552471073.980 * * * [progress]: adding candidates to table 1552471076.040 * * [progress]: iteration 2 / 4 1552471076.040 * * * [progress]: picking best candidate 1552471076.083 * * * * [pick]: Picked # 1552471076.084 * * * [progress]: localizing error 1552471076.097 * * * [progress]: generating rewritten candidates 1552471076.097 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1552471076.164 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1552471076.442 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1552471076.472 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1552471076.947 * * * [progress]: generating series expansions 1552471076.947 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1552471076.948 * [backup-simplify]: Simplify (sqrt (+ (* b b) (* (* c -4) a))) into (sqrt (- (pow b 2) (* 4 (* a c)))) 1552471076.948 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in (b c a) around 0 1552471076.948 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471076.948 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471076.948 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471076.948 * [taylor]: Taking taylor expansion of b in a 1552471076.948 * [backup-simplify]: Simplify b into b 1552471076.948 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471076.948 * [taylor]: Taking taylor expansion of 4 in a 1552471076.948 * [backup-simplify]: Simplify 4 into 4 1552471076.948 * [taylor]: Taking taylor expansion of (* a c) in a 1552471076.948 * [taylor]: Taking taylor expansion of a in a 1552471076.948 * [backup-simplify]: Simplify 0 into 0 1552471076.948 * [backup-simplify]: Simplify 1 into 1 1552471076.948 * [taylor]: Taking taylor expansion of c in a 1552471076.948 * [backup-simplify]: Simplify c into c 1552471076.948 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471076.948 * [backup-simplify]: Simplify (* 0 c) into 0 1552471076.949 * [backup-simplify]: Simplify (* 4 0) into 0 1552471076.950 * [backup-simplify]: Simplify (- 0) into 0 1552471076.950 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471076.950 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471076.950 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471076.950 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471076.950 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471076.950 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471076.951 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471076.951 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471076.951 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in c 1552471076.951 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471076.951 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471076.951 * [taylor]: Taking taylor expansion of b in c 1552471076.951 * [backup-simplify]: Simplify b into b 1552471076.951 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471076.951 * [taylor]: Taking taylor expansion of 4 in c 1552471076.951 * [backup-simplify]: Simplify 4 into 4 1552471076.951 * [taylor]: Taking taylor expansion of (* a c) in c 1552471076.951 * [taylor]: Taking taylor expansion of a in c 1552471076.951 * [backup-simplify]: Simplify a into a 1552471076.951 * [taylor]: Taking taylor expansion of c in c 1552471076.951 * [backup-simplify]: Simplify 0 into 0 1552471076.951 * [backup-simplify]: Simplify 1 into 1 1552471076.951 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471076.951 * [backup-simplify]: Simplify (* a 0) into 0 1552471076.951 * [backup-simplify]: Simplify (* 4 0) into 0 1552471076.951 * [backup-simplify]: Simplify (- 0) into 0 1552471076.952 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471076.952 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471076.952 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471076.952 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471076.952 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471076.952 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471076.952 * [backup-simplify]: Simplify (+ 0 (- (* 4 a))) into (- (* 4 a)) 1552471076.952 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ a b)) 1552471076.952 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471076.952 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471076.952 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471076.953 * [taylor]: Taking taylor expansion of b in b 1552471076.953 * [backup-simplify]: Simplify 0 into 0 1552471076.953 * [backup-simplify]: Simplify 1 into 1 1552471076.953 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471076.953 * [taylor]: Taking taylor expansion of 4 in b 1552471076.953 * [backup-simplify]: Simplify 4 into 4 1552471076.953 * [taylor]: Taking taylor expansion of (* a c) in b 1552471076.953 * [taylor]: Taking taylor expansion of a in b 1552471076.953 * [backup-simplify]: Simplify a into a 1552471076.953 * [taylor]: Taking taylor expansion of c in b 1552471076.953 * [backup-simplify]: Simplify c into c 1552471076.953 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471076.953 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471076.953 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471076.953 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471076.953 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471076.953 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471076.953 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471076.954 * [backup-simplify]: Simplify (- 0) into 0 1552471076.954 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471076.954 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471076.954 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471076.954 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471076.954 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471076.954 * [taylor]: Taking taylor expansion of b in b 1552471076.954 * [backup-simplify]: Simplify 0 into 0 1552471076.954 * [backup-simplify]: Simplify 1 into 1 1552471076.954 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471076.954 * [taylor]: Taking taylor expansion of 4 in b 1552471076.954 * [backup-simplify]: Simplify 4 into 4 1552471076.954 * [taylor]: Taking taylor expansion of (* a c) in b 1552471076.954 * [taylor]: Taking taylor expansion of a in b 1552471076.954 * [backup-simplify]: Simplify a into a 1552471076.954 * [taylor]: Taking taylor expansion of c in b 1552471076.954 * [backup-simplify]: Simplify c into c 1552471076.954 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471076.954 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471076.954 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471076.954 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471076.954 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471076.955 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471076.955 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471076.955 * [backup-simplify]: Simplify (- 0) into 0 1552471076.956 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471076.956 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471076.956 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471076.956 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471076.956 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471076.956 * [taylor]: Taking taylor expansion of 4 in c 1552471076.956 * [backup-simplify]: Simplify 4 into 4 1552471076.956 * [taylor]: Taking taylor expansion of (* a c) in c 1552471076.956 * [taylor]: Taking taylor expansion of a in c 1552471076.956 * [backup-simplify]: Simplify a into a 1552471076.956 * [taylor]: Taking taylor expansion of c in c 1552471076.956 * [backup-simplify]: Simplify 0 into 0 1552471076.956 * [backup-simplify]: Simplify 1 into 1 1552471076.956 * [backup-simplify]: Simplify (* a 0) into 0 1552471076.957 * [backup-simplify]: Simplify (* 4 0) into 0 1552471076.957 * [backup-simplify]: Simplify (- 0) into 0 1552471076.957 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471076.957 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471076.957 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471076.958 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471076.958 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471076.958 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471076.958 * [taylor]: Taking taylor expansion of 0 in a 1552471076.958 * [backup-simplify]: Simplify 0 into 0 1552471076.958 * [backup-simplify]: Simplify 0 into 0 1552471076.958 * [taylor]: Taking taylor expansion of 0 in c 1552471076.958 * [backup-simplify]: Simplify 0 into 0 1552471076.958 * [taylor]: Taking taylor expansion of 0 in a 1552471076.958 * [backup-simplify]: Simplify 0 into 0 1552471076.958 * [backup-simplify]: Simplify 0 into 0 1552471076.958 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471076.958 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471076.958 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471076.958 * [taylor]: Taking taylor expansion of a in a 1552471076.958 * [backup-simplify]: Simplify 0 into 0 1552471076.958 * [backup-simplify]: Simplify 1 into 1 1552471076.959 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471076.959 * [backup-simplify]: Simplify 0 into 0 1552471076.959 * [backup-simplify]: Simplify 0 into 0 1552471076.959 * [backup-simplify]: Simplify (* 1 1) into 1 1552471076.959 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471076.960 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471076.960 * [backup-simplify]: Simplify (- 0) into 0 1552471076.960 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471076.961 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (* a c)))))) into (/ 1/2 (sqrt (- (* 4 (* a c))))) 1552471076.961 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4 (* a c))))) in c 1552471076.961 * [taylor]: Taking taylor expansion of 1/2 in c 1552471076.961 * [backup-simplify]: Simplify 1/2 into 1/2 1552471076.961 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471076.961 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471076.961 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471076.961 * [taylor]: Taking taylor expansion of 4 in c 1552471076.961 * [backup-simplify]: Simplify 4 into 4 1552471076.961 * [taylor]: Taking taylor expansion of (* a c) in c 1552471076.961 * [taylor]: Taking taylor expansion of a in c 1552471076.961 * [backup-simplify]: Simplify a into a 1552471076.961 * [taylor]: Taking taylor expansion of c in c 1552471076.961 * [backup-simplify]: Simplify 0 into 0 1552471076.961 * [backup-simplify]: Simplify 1 into 1 1552471076.961 * [backup-simplify]: Simplify (* a 0) into 0 1552471076.961 * [backup-simplify]: Simplify (* 4 0) into 0 1552471076.962 * [backup-simplify]: Simplify (- 0) into 0 1552471076.962 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471076.962 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471076.963 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471076.963 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471076.963 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471076.964 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471076.964 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 a)) into (/ +nan.0 a) 1552471076.965 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471076.965 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471076.966 * [backup-simplify]: Simplify (- 0) into 0 1552471076.967 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471076.967 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 a)) (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- +nan.0) 1552471076.967 * [taylor]: Taking taylor expansion of (- +nan.0) in a 1552471076.967 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471076.967 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471076.967 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471076.968 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471076.968 * [taylor]: Taking taylor expansion of 0 in a 1552471076.968 * [backup-simplify]: Simplify 0 into 0 1552471076.968 * [backup-simplify]: Simplify 0 into 0 1552471076.969 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471076.970 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471076.970 * [backup-simplify]: Simplify (- 0) into 0 1552471076.971 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471076.971 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 2)) in a 1552471076.971 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471076.971 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471076.971 * [taylor]: Taking taylor expansion of (pow a 2) in a 1552471076.971 * [taylor]: Taking taylor expansion of a in a 1552471076.971 * [backup-simplify]: Simplify 0 into 0 1552471076.971 * [backup-simplify]: Simplify 1 into 1 1552471076.971 * [backup-simplify]: Simplify 0 into 0 1552471076.973 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 1552471076.973 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471076.973 * [backup-simplify]: Simplify 0 into 0 1552471076.974 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471076.974 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0 1552471076.976 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0 1552471076.976 * [backup-simplify]: Simplify (- 0) into 0 1552471076.976 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471076.977 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4 (* a c))))))))) (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471076.977 * [taylor]: Taking taylor expansion of 0 in c 1552471076.977 * [backup-simplify]: Simplify 0 into 0 1552471076.977 * [taylor]: Taking taylor expansion of 0 in a 1552471076.977 * [backup-simplify]: Simplify 0 into 0 1552471076.977 * [backup-simplify]: Simplify 0 into 0 1552471076.978 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471076.978 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471076.979 * [backup-simplify]: Simplify (- 0) into 0 1552471076.979 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471076.979 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 a)) (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 3)) (* +nan.0 a))) (* (- +nan.0) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- (* +nan.0 a)) 1552471076.979 * [taylor]: Taking taylor expansion of (- (* +nan.0 a)) in a 1552471076.979 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471076.979 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471076.979 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471076.980 * [taylor]: Taking taylor expansion of a in a 1552471076.980 * [backup-simplify]: Simplify 0 into 0 1552471076.980 * [backup-simplify]: Simplify 1 into 1 1552471076.980 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471076.980 * [backup-simplify]: Simplify (- 0) into 0 1552471076.980 * [backup-simplify]: Simplify 0 into 0 1552471076.980 * [taylor]: Taking taylor expansion of 0 in a 1552471076.980 * [backup-simplify]: Simplify 0 into 0 1552471076.980 * [backup-simplify]: Simplify 0 into 0 1552471076.981 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471076.981 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471076.982 * [backup-simplify]: Simplify (- 0) into 0 1552471076.982 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471076.982 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 3)) in a 1552471076.982 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471076.982 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471076.982 * [taylor]: Taking taylor expansion of (pow a 3) in a 1552471076.982 * [taylor]: Taking taylor expansion of a in a 1552471076.982 * [backup-simplify]: Simplify 0 into 0 1552471076.982 * [backup-simplify]: Simplify 1 into 1 1552471076.982 * [backup-simplify]: Simplify (- 0) into 0 1552471076.982 * [backup-simplify]: Simplify 0 into 0 1552471076.983 * [backup-simplify]: Simplify 0 into 0 1552471076.983 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* a (* c 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c))))) 1552471076.983 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) -4) (/ 1 a)))) into (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) 1552471076.983 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in (b c a) around 0 1552471076.983 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471076.983 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471076.983 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471076.983 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471076.983 * [taylor]: Taking taylor expansion of b in a 1552471076.983 * [backup-simplify]: Simplify b into b 1552471076.983 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471076.984 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471076.984 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471076.984 * [taylor]: Taking taylor expansion of 4 in a 1552471076.984 * [backup-simplify]: Simplify 4 into 4 1552471076.984 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471076.984 * [taylor]: Taking taylor expansion of (* a c) in a 1552471076.984 * [taylor]: Taking taylor expansion of a in a 1552471076.984 * [backup-simplify]: Simplify 0 into 0 1552471076.984 * [backup-simplify]: Simplify 1 into 1 1552471076.984 * [taylor]: Taking taylor expansion of c in a 1552471076.984 * [backup-simplify]: Simplify c into c 1552471076.984 * [backup-simplify]: Simplify (* 0 c) into 0 1552471076.984 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471076.984 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471076.984 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471076.984 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471076.984 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471076.984 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471076.985 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471076.985 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471076.985 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471076.985 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471076.985 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471076.985 * [taylor]: Taking taylor expansion of b in c 1552471076.985 * [backup-simplify]: Simplify b into b 1552471076.985 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471076.985 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471076.985 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471076.985 * [taylor]: Taking taylor expansion of 4 in c 1552471076.985 * [backup-simplify]: Simplify 4 into 4 1552471076.985 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471076.985 * [taylor]: Taking taylor expansion of (* a c) in c 1552471076.985 * [taylor]: Taking taylor expansion of a in c 1552471076.985 * [backup-simplify]: Simplify a into a 1552471076.985 * [taylor]: Taking taylor expansion of c in c 1552471076.985 * [backup-simplify]: Simplify 0 into 0 1552471076.985 * [backup-simplify]: Simplify 1 into 1 1552471076.985 * [backup-simplify]: Simplify (* a 0) into 0 1552471076.985 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471076.985 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471076.986 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471076.986 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471076.986 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471076.986 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471076.986 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471076.986 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471076.986 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471076.986 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471076.986 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471076.986 * [taylor]: Taking taylor expansion of b in b 1552471076.986 * [backup-simplify]: Simplify 0 into 0 1552471076.986 * [backup-simplify]: Simplify 1 into 1 1552471076.987 * [backup-simplify]: Simplify (* 1 1) into 1 1552471076.987 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471076.987 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471076.987 * [taylor]: Taking taylor expansion of 4 in b 1552471076.987 * [backup-simplify]: Simplify 4 into 4 1552471076.987 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471076.987 * [taylor]: Taking taylor expansion of (* a c) in b 1552471076.987 * [taylor]: Taking taylor expansion of a in b 1552471076.987 * [backup-simplify]: Simplify a into a 1552471076.987 * [taylor]: Taking taylor expansion of c in b 1552471076.987 * [backup-simplify]: Simplify c into c 1552471076.987 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471076.987 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471076.987 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471076.988 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471076.988 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471076.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471076.989 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471076.989 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471076.989 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471076.989 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471076.989 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471076.989 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471076.989 * [taylor]: Taking taylor expansion of b in b 1552471076.989 * [backup-simplify]: Simplify 0 into 0 1552471076.989 * [backup-simplify]: Simplify 1 into 1 1552471076.989 * [backup-simplify]: Simplify (* 1 1) into 1 1552471076.990 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471076.990 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471076.990 * [taylor]: Taking taylor expansion of 4 in b 1552471076.990 * [backup-simplify]: Simplify 4 into 4 1552471076.990 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471076.990 * [taylor]: Taking taylor expansion of (* a c) in b 1552471076.990 * [taylor]: Taking taylor expansion of a in b 1552471076.990 * [backup-simplify]: Simplify a into a 1552471076.990 * [taylor]: Taking taylor expansion of c in b 1552471076.990 * [backup-simplify]: Simplify c into c 1552471076.990 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471076.990 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471076.990 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471076.990 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471076.991 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471076.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471076.992 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471076.992 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471076.992 * [taylor]: Taking taylor expansion of 1 in c 1552471076.992 * [backup-simplify]: Simplify 1 into 1 1552471076.992 * [taylor]: Taking taylor expansion of 0 in c 1552471076.992 * [backup-simplify]: Simplify 0 into 0 1552471076.992 * [taylor]: Taking taylor expansion of 1 in a 1552471076.992 * [backup-simplify]: Simplify 1 into 1 1552471076.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471076.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471076.994 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471076.994 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471076.994 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471076.995 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471076.995 * [taylor]: Taking taylor expansion of (/ -2 (* a c)) in c 1552471076.995 * [taylor]: Taking taylor expansion of -2 in c 1552471076.995 * [backup-simplify]: Simplify -2 into -2 1552471076.995 * [taylor]: Taking taylor expansion of (* a c) in c 1552471076.995 * [taylor]: Taking taylor expansion of a in c 1552471076.995 * [backup-simplify]: Simplify a into a 1552471076.995 * [taylor]: Taking taylor expansion of c in c 1552471076.995 * [backup-simplify]: Simplify 0 into 0 1552471076.995 * [backup-simplify]: Simplify 1 into 1 1552471076.995 * [backup-simplify]: Simplify (* a 0) into 0 1552471076.995 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471076.995 * [backup-simplify]: Simplify (/ -2 a) into (/ -2 a) 1552471076.995 * [taylor]: Taking taylor expansion of (/ -2 a) in a 1552471076.995 * [taylor]: Taking taylor expansion of -2 in a 1552471076.995 * [backup-simplify]: Simplify -2 into -2 1552471076.995 * [taylor]: Taking taylor expansion of a in a 1552471076.995 * [backup-simplify]: Simplify 0 into 0 1552471076.995 * [backup-simplify]: Simplify 1 into 1 1552471076.996 * [backup-simplify]: Simplify (/ -2 1) into -2 1552471076.996 * [backup-simplify]: Simplify -2 into -2 1552471076.996 * [taylor]: Taking taylor expansion of 0 in a 1552471076.996 * [backup-simplify]: Simplify 0 into 0 1552471076.996 * [taylor]: Taking taylor expansion of 0 in a 1552471076.996 * [backup-simplify]: Simplify 0 into 0 1552471076.996 * [backup-simplify]: Simplify 1 into 1 1552471076.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471076.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471076.997 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471076.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471076.998 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471076.998 * [backup-simplify]: Simplify (- 0) into 0 1552471076.998 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471076.998 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471076.998 * [taylor]: Taking taylor expansion of 0 in c 1552471076.998 * [backup-simplify]: Simplify 0 into 0 1552471076.999 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471076.999 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)))) into 0 1552471076.999 * [taylor]: Taking taylor expansion of 0 in a 1552471076.999 * [backup-simplify]: Simplify 0 into 0 1552471076.999 * [taylor]: Taking taylor expansion of 0 in a 1552471076.999 * [backup-simplify]: Simplify 0 into 0 1552471076.999 * [taylor]: Taking taylor expansion of 0 in a 1552471076.999 * [backup-simplify]: Simplify 0 into 0 1552471077.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 1552471077.000 * [backup-simplify]: Simplify 0 into 0 1552471077.000 * [backup-simplify]: Simplify 0 into 0 1552471077.000 * [backup-simplify]: Simplify 0 into 0 1552471077.000 * [backup-simplify]: Simplify 0 into 0 1552471077.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471077.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.001 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471077.001 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471077.002 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471077.002 * [backup-simplify]: Simplify (- 0) into 0 1552471077.002 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.003 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471077.003 * [taylor]: Taking taylor expansion of (/ -2 (* (pow a 2) (pow c 2))) in c 1552471077.003 * [taylor]: Taking taylor expansion of -2 in c 1552471077.003 * [backup-simplify]: Simplify -2 into -2 1552471077.003 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471077.003 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471077.003 * [taylor]: Taking taylor expansion of a in c 1552471077.003 * [backup-simplify]: Simplify a into a 1552471077.003 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471077.003 * [taylor]: Taking taylor expansion of c in c 1552471077.003 * [backup-simplify]: Simplify 0 into 0 1552471077.003 * [backup-simplify]: Simplify 1 into 1 1552471077.003 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471077.004 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.004 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471077.004 * [backup-simplify]: Simplify (/ -2 (pow a 2)) into (/ -2 (pow a 2)) 1552471077.004 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.004 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471077.005 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471077.005 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ -2 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471077.005 * [taylor]: Taking taylor expansion of 0 in a 1552471077.005 * [backup-simplify]: Simplify 0 into 0 1552471077.005 * [taylor]: Taking taylor expansion of 0 in a 1552471077.005 * [backup-simplify]: Simplify 0 into 0 1552471077.005 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471077.005 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471077.005 * [taylor]: Taking taylor expansion of 0 in a 1552471077.006 * [backup-simplify]: Simplify 0 into 0 1552471077.006 * [taylor]: Taking taylor expansion of 0 in a 1552471077.006 * [backup-simplify]: Simplify 0 into 0 1552471077.006 * [taylor]: Taking taylor expansion of 0 in a 1552471077.006 * [backup-simplify]: Simplify 0 into 0 1552471077.006 * [backup-simplify]: Simplify 0 into 0 1552471077.006 * [backup-simplify]: Simplify 0 into 0 1552471077.006 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) (/ 1 b))))) into (- b (* 2 (/ (* a c) b))) 1552471077.006 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) -4) (/ 1 (- a))))) into (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) 1552471077.006 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in (b c a) around 0 1552471077.007 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471077.007 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471077.007 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471077.007 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471077.007 * [taylor]: Taking taylor expansion of b in a 1552471077.007 * [backup-simplify]: Simplify b into b 1552471077.007 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.007 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.007 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471077.007 * [taylor]: Taking taylor expansion of 4 in a 1552471077.007 * [backup-simplify]: Simplify 4 into 4 1552471077.007 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471077.007 * [taylor]: Taking taylor expansion of (* a c) in a 1552471077.007 * [taylor]: Taking taylor expansion of a in a 1552471077.007 * [backup-simplify]: Simplify 0 into 0 1552471077.007 * [backup-simplify]: Simplify 1 into 1 1552471077.007 * [taylor]: Taking taylor expansion of c in a 1552471077.007 * [backup-simplify]: Simplify c into c 1552471077.007 * [backup-simplify]: Simplify (* 0 c) into 0 1552471077.008 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471077.008 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471077.008 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471077.008 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471077.008 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471077.008 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.009 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471077.009 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471077.009 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471077.009 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471077.009 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471077.009 * [taylor]: Taking taylor expansion of b in c 1552471077.009 * [backup-simplify]: Simplify b into b 1552471077.009 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.009 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.009 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471077.009 * [taylor]: Taking taylor expansion of 4 in c 1552471077.009 * [backup-simplify]: Simplify 4 into 4 1552471077.009 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471077.009 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.009 * [taylor]: Taking taylor expansion of a in c 1552471077.009 * [backup-simplify]: Simplify a into a 1552471077.009 * [taylor]: Taking taylor expansion of c in c 1552471077.010 * [backup-simplify]: Simplify 0 into 0 1552471077.010 * [backup-simplify]: Simplify 1 into 1 1552471077.010 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.010 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.010 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.010 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471077.010 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471077.010 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471077.011 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.011 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471077.012 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471077.012 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.012 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.012 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.012 * [taylor]: Taking taylor expansion of b in b 1552471077.012 * [backup-simplify]: Simplify 0 into 0 1552471077.012 * [backup-simplify]: Simplify 1 into 1 1552471077.012 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.012 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.013 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.013 * [taylor]: Taking taylor expansion of 4 in b 1552471077.013 * [backup-simplify]: Simplify 4 into 4 1552471077.013 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.013 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.013 * [taylor]: Taking taylor expansion of a in b 1552471077.013 * [backup-simplify]: Simplify a into a 1552471077.013 * [taylor]: Taking taylor expansion of c in b 1552471077.013 * [backup-simplify]: Simplify c into c 1552471077.013 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.013 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.013 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.014 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471077.014 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.015 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.015 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471077.015 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471077.015 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.015 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.015 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.015 * [taylor]: Taking taylor expansion of b in b 1552471077.015 * [backup-simplify]: Simplify 0 into 0 1552471077.015 * [backup-simplify]: Simplify 1 into 1 1552471077.016 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.016 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.016 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.016 * [taylor]: Taking taylor expansion of 4 in b 1552471077.016 * [backup-simplify]: Simplify 4 into 4 1552471077.016 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.016 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.016 * [taylor]: Taking taylor expansion of a in b 1552471077.016 * [backup-simplify]: Simplify a into a 1552471077.016 * [taylor]: Taking taylor expansion of c in b 1552471077.016 * [backup-simplify]: Simplify c into c 1552471077.016 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.016 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.016 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.017 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471077.017 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.018 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.018 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471077.018 * [taylor]: Taking taylor expansion of 1 in c 1552471077.018 * [backup-simplify]: Simplify 1 into 1 1552471077.018 * [taylor]: Taking taylor expansion of 0 in c 1552471077.019 * [backup-simplify]: Simplify 0 into 0 1552471077.019 * [taylor]: Taking taylor expansion of 1 in a 1552471077.019 * [backup-simplify]: Simplify 1 into 1 1552471077.019 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471077.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.023 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471077.023 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471077.023 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471077.024 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471077.025 * [taylor]: Taking taylor expansion of (/ -2 (* a c)) in c 1552471077.025 * [taylor]: Taking taylor expansion of -2 in c 1552471077.025 * [backup-simplify]: Simplify -2 into -2 1552471077.025 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.025 * [taylor]: Taking taylor expansion of a in c 1552471077.025 * [backup-simplify]: Simplify a into a 1552471077.025 * [taylor]: Taking taylor expansion of c in c 1552471077.025 * [backup-simplify]: Simplify 0 into 0 1552471077.025 * [backup-simplify]: Simplify 1 into 1 1552471077.025 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.025 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.025 * [backup-simplify]: Simplify (/ -2 a) into (/ -2 a) 1552471077.025 * [taylor]: Taking taylor expansion of (/ -2 a) in a 1552471077.025 * [taylor]: Taking taylor expansion of -2 in a 1552471077.025 * [backup-simplify]: Simplify -2 into -2 1552471077.025 * [taylor]: Taking taylor expansion of a in a 1552471077.025 * [backup-simplify]: Simplify 0 into 0 1552471077.025 * [backup-simplify]: Simplify 1 into 1 1552471077.025 * [backup-simplify]: Simplify (/ -2 1) into -2 1552471077.025 * [backup-simplify]: Simplify -2 into -2 1552471077.025 * [taylor]: Taking taylor expansion of 0 in a 1552471077.025 * [backup-simplify]: Simplify 0 into 0 1552471077.026 * [taylor]: Taking taylor expansion of 0 in a 1552471077.026 * [backup-simplify]: Simplify 0 into 0 1552471077.026 * [backup-simplify]: Simplify 1 into 1 1552471077.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471077.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.027 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471077.027 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471077.027 * [backup-simplify]: Simplify (- 0) into 0 1552471077.028 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.028 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471077.028 * [taylor]: Taking taylor expansion of 0 in c 1552471077.028 * [backup-simplify]: Simplify 0 into 0 1552471077.028 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471077.029 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)))) into 0 1552471077.029 * [taylor]: Taking taylor expansion of 0 in a 1552471077.029 * [backup-simplify]: Simplify 0 into 0 1552471077.029 * [taylor]: Taking taylor expansion of 0 in a 1552471077.029 * [backup-simplify]: Simplify 0 into 0 1552471077.029 * [taylor]: Taking taylor expansion of 0 in a 1552471077.029 * [backup-simplify]: Simplify 0 into 0 1552471077.029 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 1552471077.029 * [backup-simplify]: Simplify 0 into 0 1552471077.029 * [backup-simplify]: Simplify 0 into 0 1552471077.029 * [backup-simplify]: Simplify 0 into 0 1552471077.029 * [backup-simplify]: Simplify 0 into 0 1552471077.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471077.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.031 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471077.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471077.032 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471077.032 * [backup-simplify]: Simplify (- 0) into 0 1552471077.032 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.033 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471077.033 * [taylor]: Taking taylor expansion of (/ -2 (* (pow a 2) (pow c 2))) in c 1552471077.033 * [taylor]: Taking taylor expansion of -2 in c 1552471077.033 * [backup-simplify]: Simplify -2 into -2 1552471077.033 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471077.033 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471077.033 * [taylor]: Taking taylor expansion of a in c 1552471077.033 * [backup-simplify]: Simplify a into a 1552471077.033 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471077.033 * [taylor]: Taking taylor expansion of c in c 1552471077.033 * [backup-simplify]: Simplify 0 into 0 1552471077.033 * [backup-simplify]: Simplify 1 into 1 1552471077.033 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471077.033 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.034 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471077.034 * [backup-simplify]: Simplify (/ -2 (pow a 2)) into (/ -2 (pow a 2)) 1552471077.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.034 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471077.034 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471077.034 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ -2 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471077.034 * [taylor]: Taking taylor expansion of 0 in a 1552471077.035 * [backup-simplify]: Simplify 0 into 0 1552471077.035 * [taylor]: Taking taylor expansion of 0 in a 1552471077.035 * [backup-simplify]: Simplify 0 into 0 1552471077.035 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471077.035 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471077.035 * [taylor]: Taking taylor expansion of 0 in a 1552471077.035 * [backup-simplify]: Simplify 0 into 0 1552471077.035 * [taylor]: Taking taylor expansion of 0 in a 1552471077.035 * [backup-simplify]: Simplify 0 into 0 1552471077.035 * [taylor]: Taking taylor expansion of 0 in a 1552471077.035 * [backup-simplify]: Simplify 0 into 0 1552471077.035 * [backup-simplify]: Simplify 0 into 0 1552471077.035 * [backup-simplify]: Simplify 0 into 0 1552471077.036 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) (/ 1 (- b)))))) into (- (* 2 (/ (* a c) b)) b) 1552471077.036 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1552471077.036 * [backup-simplify]: Simplify (- (sqrt (+ (* b b) (* (* c -4) a))) b) into (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) 1552471077.036 * [approximate]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in (b c a) around 0 1552471077.036 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in a 1552471077.036 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471077.036 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471077.036 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471077.036 * [taylor]: Taking taylor expansion of b in a 1552471077.036 * [backup-simplify]: Simplify b into b 1552471077.036 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471077.036 * [taylor]: Taking taylor expansion of 4 in a 1552471077.036 * [backup-simplify]: Simplify 4 into 4 1552471077.036 * [taylor]: Taking taylor expansion of (* a c) in a 1552471077.036 * [taylor]: Taking taylor expansion of a in a 1552471077.036 * [backup-simplify]: Simplify 0 into 0 1552471077.036 * [backup-simplify]: Simplify 1 into 1 1552471077.036 * [taylor]: Taking taylor expansion of c in a 1552471077.036 * [backup-simplify]: Simplify c into c 1552471077.036 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.036 * [backup-simplify]: Simplify (* 0 c) into 0 1552471077.036 * [backup-simplify]: Simplify (* 4 0) into 0 1552471077.037 * [backup-simplify]: Simplify (- 0) into 0 1552471077.037 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471077.037 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471077.037 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471077.037 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471077.037 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471077.037 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471077.037 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471077.038 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471077.038 * [taylor]: Taking taylor expansion of b in a 1552471077.038 * [backup-simplify]: Simplify b into b 1552471077.038 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in c 1552471077.038 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in c 1552471077.038 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471077.038 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471077.038 * [taylor]: Taking taylor expansion of b in c 1552471077.038 * [backup-simplify]: Simplify b into b 1552471077.038 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471077.038 * [taylor]: Taking taylor expansion of 4 in c 1552471077.038 * [backup-simplify]: Simplify 4 into 4 1552471077.038 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.038 * [taylor]: Taking taylor expansion of a in c 1552471077.038 * [backup-simplify]: Simplify a into a 1552471077.038 * [taylor]: Taking taylor expansion of c in c 1552471077.038 * [backup-simplify]: Simplify 0 into 0 1552471077.038 * [backup-simplify]: Simplify 1 into 1 1552471077.038 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.038 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.038 * [backup-simplify]: Simplify (* 4 0) into 0 1552471077.038 * [backup-simplify]: Simplify (- 0) into 0 1552471077.038 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471077.038 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471077.039 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471077.039 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.039 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471077.039 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471077.039 * [backup-simplify]: Simplify (+ 0 (- (* 4 a))) into (- (* 4 a)) 1552471077.039 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ a b)) 1552471077.039 * [taylor]: Taking taylor expansion of b in c 1552471077.039 * [backup-simplify]: Simplify b into b 1552471077.039 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471077.039 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471077.039 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471077.039 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.039 * [taylor]: Taking taylor expansion of b in b 1552471077.039 * [backup-simplify]: Simplify 0 into 0 1552471077.039 * [backup-simplify]: Simplify 1 into 1 1552471077.039 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471077.039 * [taylor]: Taking taylor expansion of 4 in b 1552471077.039 * [backup-simplify]: Simplify 4 into 4 1552471077.039 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.039 * [taylor]: Taking taylor expansion of a in b 1552471077.039 * [backup-simplify]: Simplify a into a 1552471077.040 * [taylor]: Taking taylor expansion of c in b 1552471077.040 * [backup-simplify]: Simplify c into c 1552471077.040 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.040 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471077.040 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471077.040 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471077.040 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471077.040 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.040 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471077.040 * [backup-simplify]: Simplify (- 0) into 0 1552471077.041 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.041 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471077.041 * [taylor]: Taking taylor expansion of b in b 1552471077.041 * [backup-simplify]: Simplify 0 into 0 1552471077.041 * [backup-simplify]: Simplify 1 into 1 1552471077.041 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471077.041 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471077.041 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471077.041 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.041 * [taylor]: Taking taylor expansion of b in b 1552471077.041 * [backup-simplify]: Simplify 0 into 0 1552471077.041 * [backup-simplify]: Simplify 1 into 1 1552471077.041 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471077.041 * [taylor]: Taking taylor expansion of 4 in b 1552471077.041 * [backup-simplify]: Simplify 4 into 4 1552471077.041 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.041 * [taylor]: Taking taylor expansion of a in b 1552471077.041 * [backup-simplify]: Simplify a into a 1552471077.041 * [taylor]: Taking taylor expansion of c in b 1552471077.041 * [backup-simplify]: Simplify c into c 1552471077.041 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.041 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471077.041 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471077.041 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471077.041 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471077.042 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.042 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471077.042 * [backup-simplify]: Simplify (- 0) into 0 1552471077.043 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.043 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471077.043 * [taylor]: Taking taylor expansion of b in b 1552471077.043 * [backup-simplify]: Simplify 0 into 0 1552471077.043 * [backup-simplify]: Simplify 1 into 1 1552471077.044 * [backup-simplify]: Simplify (- 0) into 0 1552471077.044 * [backup-simplify]: Simplify (+ (sqrt (- (* 4 (* a c)))) 0) into (sqrt (- (* 4 (* a c)))) 1552471077.044 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471077.044 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471077.044 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471077.044 * [taylor]: Taking taylor expansion of 4 in c 1552471077.044 * [backup-simplify]: Simplify 4 into 4 1552471077.044 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.044 * [taylor]: Taking taylor expansion of a in c 1552471077.044 * [backup-simplify]: Simplify a into a 1552471077.044 * [taylor]: Taking taylor expansion of c in c 1552471077.044 * [backup-simplify]: Simplify 0 into 0 1552471077.044 * [backup-simplify]: Simplify 1 into 1 1552471077.044 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.045 * [backup-simplify]: Simplify (* 4 0) into 0 1552471077.045 * [backup-simplify]: Simplify (- 0) into 0 1552471077.046 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.046 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471077.046 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471077.047 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.047 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471077.047 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471077.047 * [taylor]: Taking taylor expansion of 0 in a 1552471077.047 * [backup-simplify]: Simplify 0 into 0 1552471077.047 * [backup-simplify]: Simplify 0 into 0 1552471077.048 * [backup-simplify]: Simplify (- 1) into -1 1552471077.048 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471077.048 * [taylor]: Taking taylor expansion of -1 in c 1552471077.048 * [backup-simplify]: Simplify -1 into -1 1552471077.048 * [taylor]: Taking taylor expansion of -1 in a 1552471077.048 * [backup-simplify]: Simplify -1 into -1 1552471077.048 * [backup-simplify]: Simplify -1 into -1 1552471077.048 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471077.048 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471077.049 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471077.049 * [taylor]: Taking taylor expansion of a in a 1552471077.049 * [backup-simplify]: Simplify 0 into 0 1552471077.049 * [backup-simplify]: Simplify 1 into 1 1552471077.049 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471077.049 * [backup-simplify]: Simplify 0 into 0 1552471077.049 * [backup-simplify]: Simplify 0 into 0 1552471077.050 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.050 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471077.051 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471077.051 * [backup-simplify]: Simplify (- 0) into 0 1552471077.052 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.053 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (* a c)))))) into (/ 1/2 (sqrt (- (* 4 (* a c))))) 1552471077.053 * [backup-simplify]: Simplify (- 0) into 0 1552471077.053 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) 1552471077.053 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) in c 1552471077.053 * [taylor]: Taking taylor expansion of 1/2 in c 1552471077.053 * [backup-simplify]: Simplify 1/2 into 1/2 1552471077.053 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* 4 (* a c))))) in c 1552471077.053 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471077.053 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471077.053 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471077.053 * [taylor]: Taking taylor expansion of 4 in c 1552471077.053 * [backup-simplify]: Simplify 4 into 4 1552471077.053 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.053 * [taylor]: Taking taylor expansion of a in c 1552471077.054 * [backup-simplify]: Simplify a into a 1552471077.054 * [taylor]: Taking taylor expansion of c in c 1552471077.054 * [backup-simplify]: Simplify 0 into 0 1552471077.054 * [backup-simplify]: Simplify 1 into 1 1552471077.054 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.054 * [backup-simplify]: Simplify (* 4 0) into 0 1552471077.054 * [backup-simplify]: Simplify (- 0) into 0 1552471077.055 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.055 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471077.055 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471077.056 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.056 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471077.056 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471077.057 * [backup-simplify]: Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a) 1552471077.057 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471077.058 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471077.058 * [backup-simplify]: Simplify (- 0) into 0 1552471077.059 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471077.060 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- +nan.0) 1552471077.061 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 (/ +nan.0 a))) into (- +nan.0) 1552471077.061 * [taylor]: Taking taylor expansion of (- +nan.0) in a 1552471077.061 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471077.061 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471077.061 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471077.061 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471077.061 * [taylor]: Taking taylor expansion of 0 in a 1552471077.062 * [backup-simplify]: Simplify 0 into 0 1552471077.062 * [backup-simplify]: Simplify 0 into 0 1552471077.062 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471077.063 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471077.064 * [backup-simplify]: Simplify (- 0) into 0 1552471077.065 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471077.065 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 2)) in a 1552471077.065 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471077.065 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471077.065 * [taylor]: Taking taylor expansion of (pow a 2) in a 1552471077.065 * [taylor]: Taking taylor expansion of a in a 1552471077.065 * [backup-simplify]: Simplify 0 into 0 1552471077.065 * [backup-simplify]: Simplify 1 into 1 1552471077.065 * [backup-simplify]: Simplify 0 into 0 1552471077.067 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 1552471077.067 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471077.068 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* a (* c 1))) (+ (* (- +nan.0) (pow (* 1 (* 1 b)) 2)) (* -1 (* 1 (* 1 b))))) into (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c))))) 1552471077.069 * [backup-simplify]: Simplify (- (sqrt (+ (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) -4) (/ 1 a)))) (/ 1 b)) into (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) 1552471077.069 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in (b c a) around 0 1552471077.069 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in a 1552471077.069 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471077.069 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471077.069 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471077.069 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471077.069 * [taylor]: Taking taylor expansion of b in a 1552471077.069 * [backup-simplify]: Simplify b into b 1552471077.069 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.069 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.069 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471077.069 * [taylor]: Taking taylor expansion of 4 in a 1552471077.069 * [backup-simplify]: Simplify 4 into 4 1552471077.069 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471077.069 * [taylor]: Taking taylor expansion of (* a c) in a 1552471077.069 * [taylor]: Taking taylor expansion of a in a 1552471077.069 * [backup-simplify]: Simplify 0 into 0 1552471077.069 * [backup-simplify]: Simplify 1 into 1 1552471077.069 * [taylor]: Taking taylor expansion of c in a 1552471077.069 * [backup-simplify]: Simplify c into c 1552471077.069 * [backup-simplify]: Simplify (* 0 c) into 0 1552471077.070 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471077.070 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471077.070 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471077.070 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471077.070 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471077.070 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.071 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471077.071 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471077.071 * [taylor]: Taking taylor expansion of b in a 1552471077.071 * [backup-simplify]: Simplify b into b 1552471077.071 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471077.071 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in c 1552471077.071 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471077.071 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471077.071 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471077.071 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471077.071 * [taylor]: Taking taylor expansion of b in c 1552471077.071 * [backup-simplify]: Simplify b into b 1552471077.071 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.072 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.072 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471077.072 * [taylor]: Taking taylor expansion of 4 in c 1552471077.072 * [backup-simplify]: Simplify 4 into 4 1552471077.072 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471077.072 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.072 * [taylor]: Taking taylor expansion of a in c 1552471077.072 * [backup-simplify]: Simplify a into a 1552471077.072 * [taylor]: Taking taylor expansion of c in c 1552471077.072 * [backup-simplify]: Simplify 0 into 0 1552471077.072 * [backup-simplify]: Simplify 1 into 1 1552471077.072 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.072 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.072 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.072 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471077.072 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471077.073 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471077.073 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.074 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471077.074 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471077.074 * [taylor]: Taking taylor expansion of b in c 1552471077.074 * [backup-simplify]: Simplify b into b 1552471077.074 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471077.074 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471077.074 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471077.074 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.074 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.074 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.074 * [taylor]: Taking taylor expansion of b in b 1552471077.074 * [backup-simplify]: Simplify 0 into 0 1552471077.074 * [backup-simplify]: Simplify 1 into 1 1552471077.074 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.075 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.075 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.075 * [taylor]: Taking taylor expansion of 4 in b 1552471077.075 * [backup-simplify]: Simplify 4 into 4 1552471077.075 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.075 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.075 * [taylor]: Taking taylor expansion of a in b 1552471077.075 * [backup-simplify]: Simplify a into a 1552471077.075 * [taylor]: Taking taylor expansion of c in b 1552471077.075 * [backup-simplify]: Simplify c into c 1552471077.075 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.075 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.076 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.076 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471077.077 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.078 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.078 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471077.078 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471077.079 * [taylor]: Taking taylor expansion of b in b 1552471077.079 * [backup-simplify]: Simplify 0 into 0 1552471077.079 * [backup-simplify]: Simplify 1 into 1 1552471077.079 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.079 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471077.079 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471077.079 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.079 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.079 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.079 * [taylor]: Taking taylor expansion of b in b 1552471077.079 * [backup-simplify]: Simplify 0 into 0 1552471077.079 * [backup-simplify]: Simplify 1 into 1 1552471077.080 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.080 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.080 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.080 * [taylor]: Taking taylor expansion of 4 in b 1552471077.080 * [backup-simplify]: Simplify 4 into 4 1552471077.080 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.080 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.080 * [taylor]: Taking taylor expansion of a in b 1552471077.080 * [backup-simplify]: Simplify a into a 1552471077.080 * [taylor]: Taking taylor expansion of c in b 1552471077.080 * [backup-simplify]: Simplify c into c 1552471077.080 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.080 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.081 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.081 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471077.082 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.083 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.084 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471077.084 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471077.084 * [taylor]: Taking taylor expansion of b in b 1552471077.084 * [backup-simplify]: Simplify 0 into 0 1552471077.084 * [backup-simplify]: Simplify 1 into 1 1552471077.084 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.084 * [backup-simplify]: Simplify (- 1) into -1 1552471077.085 * [backup-simplify]: Simplify (+ 1 -1) into 0 1552471077.085 * [taylor]: Taking taylor expansion of 0 in c 1552471077.085 * [backup-simplify]: Simplify 0 into 0 1552471077.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.086 * [backup-simplify]: Simplify (- 0) into 0 1552471077.087 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.087 * [taylor]: Taking taylor expansion of 0 in c 1552471077.087 * [backup-simplify]: Simplify 0 into 0 1552471077.087 * [taylor]: Taking taylor expansion of 0 in a 1552471077.087 * [backup-simplify]: Simplify 0 into 0 1552471077.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471077.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.089 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471077.089 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471077.089 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471077.090 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471077.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.092 * [backup-simplify]: Simplify (- 0) into 0 1552471077.092 * [backup-simplify]: Simplify (+ (/ -2 (* a c)) 0) into (- (* 2 (/ 1 (* a c)))) 1552471077.092 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* a c)))) in c 1552471077.092 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a c))) in c 1552471077.092 * [taylor]: Taking taylor expansion of 2 in c 1552471077.092 * [backup-simplify]: Simplify 2 into 2 1552471077.092 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471077.092 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.092 * [taylor]: Taking taylor expansion of a in c 1552471077.092 * [backup-simplify]: Simplify a into a 1552471077.092 * [taylor]: Taking taylor expansion of c in c 1552471077.092 * [backup-simplify]: Simplify 0 into 0 1552471077.092 * [backup-simplify]: Simplify 1 into 1 1552471077.092 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.092 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.093 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.093 * [backup-simplify]: Simplify (* 2 (/ 1 a)) into (/ 2 a) 1552471077.093 * [backup-simplify]: Simplify (- (/ 2 a)) into (- (* 2 (/ 1 a))) 1552471077.093 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 a))) in a 1552471077.093 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 1552471077.093 * [taylor]: Taking taylor expansion of 2 in a 1552471077.093 * [backup-simplify]: Simplify 2 into 2 1552471077.093 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471077.093 * [taylor]: Taking taylor expansion of a in a 1552471077.093 * [backup-simplify]: Simplify 0 into 0 1552471077.093 * [backup-simplify]: Simplify 1 into 1 1552471077.093 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.094 * [backup-simplify]: Simplify (* 2 1) into 2 1552471077.094 * [backup-simplify]: Simplify (- 2) into -2 1552471077.094 * [backup-simplify]: Simplify -2 into -2 1552471077.094 * [taylor]: Taking taylor expansion of 0 in a 1552471077.094 * [backup-simplify]: Simplify 0 into 0 1552471077.094 * [taylor]: Taking taylor expansion of 0 in a 1552471077.094 * [backup-simplify]: Simplify 0 into 0 1552471077.094 * [backup-simplify]: Simplify 0 into 0 1552471077.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471077.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.096 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471077.097 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471077.097 * [backup-simplify]: Simplify (- 0) into 0 1552471077.098 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.098 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471077.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.100 * [backup-simplify]: Simplify (- 0) into 0 1552471077.100 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.100 * [taylor]: Taking taylor expansion of 0 in c 1552471077.100 * [backup-simplify]: Simplify 0 into 0 1552471077.101 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471077.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471077.101 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 a))) into 0 1552471077.102 * [backup-simplify]: Simplify (- 0) into 0 1552471077.102 * [taylor]: Taking taylor expansion of 0 in a 1552471077.102 * [backup-simplify]: Simplify 0 into 0 1552471077.102 * [taylor]: Taking taylor expansion of 0 in a 1552471077.102 * [backup-simplify]: Simplify 0 into 0 1552471077.102 * [taylor]: Taking taylor expansion of 0 in a 1552471077.102 * [backup-simplify]: Simplify 0 into 0 1552471077.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.104 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1552471077.104 * [backup-simplify]: Simplify (- 0) into 0 1552471077.104 * [backup-simplify]: Simplify 0 into 0 1552471077.104 * [backup-simplify]: Simplify 0 into 0 1552471077.104 * [backup-simplify]: Simplify 0 into 0 1552471077.104 * [backup-simplify]: Simplify 0 into 0 1552471077.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471077.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.107 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471077.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471077.108 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471077.108 * [backup-simplify]: Simplify (- 0) into 0 1552471077.109 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.110 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471077.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.111 * [backup-simplify]: Simplify (- 0) into 0 1552471077.111 * [backup-simplify]: Simplify (+ (/ -2 (* (pow a 2) (pow c 2))) 0) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471077.111 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) in c 1552471077.111 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow c 2)))) in c 1552471077.112 * [taylor]: Taking taylor expansion of 2 in c 1552471077.112 * [backup-simplify]: Simplify 2 into 2 1552471077.112 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in c 1552471077.112 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471077.112 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471077.112 * [taylor]: Taking taylor expansion of a in c 1552471077.112 * [backup-simplify]: Simplify a into a 1552471077.112 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471077.112 * [taylor]: Taking taylor expansion of c in c 1552471077.112 * [backup-simplify]: Simplify 0 into 0 1552471077.112 * [backup-simplify]: Simplify 1 into 1 1552471077.112 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471077.112 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.112 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471077.112 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1552471077.113 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.113 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471077.113 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471077.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471077.114 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (pow a 2)))) into 0 1552471077.114 * [backup-simplify]: Simplify (- 0) into 0 1552471077.114 * [taylor]: Taking taylor expansion of 0 in a 1552471077.114 * [backup-simplify]: Simplify 0 into 0 1552471077.114 * [taylor]: Taking taylor expansion of 0 in a 1552471077.114 * [backup-simplify]: Simplify 0 into 0 1552471077.115 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471077.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471077.115 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471077.116 * [backup-simplify]: Simplify (- 0) into 0 1552471077.116 * [taylor]: Taking taylor expansion of 0 in a 1552471077.116 * [backup-simplify]: Simplify 0 into 0 1552471077.116 * [taylor]: Taking taylor expansion of 0 in a 1552471077.116 * [backup-simplify]: Simplify 0 into 0 1552471077.116 * [taylor]: Taking taylor expansion of 0 in a 1552471077.116 * [backup-simplify]: Simplify 0 into 0 1552471077.116 * [backup-simplify]: Simplify 0 into 0 1552471077.116 * [backup-simplify]: Simplify (* -2 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) (/ 1 b)))) into (* -2 (/ (* a c) b)) 1552471077.116 * [backup-simplify]: Simplify (- (sqrt (+ (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) -4) (/ 1 (- a))))) (/ 1 (- b))) into (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) 1552471077.116 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in (b c a) around 0 1552471077.116 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in a 1552471077.116 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471077.116 * [taylor]: Taking taylor expansion of b in a 1552471077.116 * [backup-simplify]: Simplify b into b 1552471077.116 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471077.116 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471077.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471077.116 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471077.116 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471077.116 * [taylor]: Taking taylor expansion of b in a 1552471077.116 * [backup-simplify]: Simplify b into b 1552471077.116 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.116 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.116 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471077.116 * [taylor]: Taking taylor expansion of 4 in a 1552471077.116 * [backup-simplify]: Simplify 4 into 4 1552471077.116 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471077.116 * [taylor]: Taking taylor expansion of (* a c) in a 1552471077.116 * [taylor]: Taking taylor expansion of a in a 1552471077.116 * [backup-simplify]: Simplify 0 into 0 1552471077.116 * [backup-simplify]: Simplify 1 into 1 1552471077.116 * [taylor]: Taking taylor expansion of c in a 1552471077.117 * [backup-simplify]: Simplify c into c 1552471077.117 * [backup-simplify]: Simplify (* 0 c) into 0 1552471077.117 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471077.117 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471077.117 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471077.117 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471077.117 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471077.117 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.118 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471077.118 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in c 1552471077.118 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471077.118 * [taylor]: Taking taylor expansion of b in c 1552471077.118 * [backup-simplify]: Simplify b into b 1552471077.118 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471077.118 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471077.118 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471077.118 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471077.118 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471077.118 * [taylor]: Taking taylor expansion of b in c 1552471077.118 * [backup-simplify]: Simplify b into b 1552471077.118 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.118 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.118 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471077.118 * [taylor]: Taking taylor expansion of 4 in c 1552471077.118 * [backup-simplify]: Simplify 4 into 4 1552471077.118 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471077.118 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.118 * [taylor]: Taking taylor expansion of a in c 1552471077.118 * [backup-simplify]: Simplify a into a 1552471077.118 * [taylor]: Taking taylor expansion of c in c 1552471077.118 * [backup-simplify]: Simplify 0 into 0 1552471077.118 * [backup-simplify]: Simplify 1 into 1 1552471077.118 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.118 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.118 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.119 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471077.119 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471077.119 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471077.119 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.119 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471077.119 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471077.119 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471077.119 * [taylor]: Taking taylor expansion of b in b 1552471077.119 * [backup-simplify]: Simplify 0 into 0 1552471077.119 * [backup-simplify]: Simplify 1 into 1 1552471077.120 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.120 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471077.120 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.120 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.120 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.120 * [taylor]: Taking taylor expansion of b in b 1552471077.120 * [backup-simplify]: Simplify 0 into 0 1552471077.120 * [backup-simplify]: Simplify 1 into 1 1552471077.120 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.120 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.120 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.120 * [taylor]: Taking taylor expansion of 4 in b 1552471077.120 * [backup-simplify]: Simplify 4 into 4 1552471077.120 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.120 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.120 * [taylor]: Taking taylor expansion of a in b 1552471077.120 * [backup-simplify]: Simplify a into a 1552471077.120 * [taylor]: Taking taylor expansion of c in b 1552471077.120 * [backup-simplify]: Simplify c into c 1552471077.120 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.120 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.121 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.121 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471077.121 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.122 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.122 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471077.122 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471077.122 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471077.122 * [taylor]: Taking taylor expansion of b in b 1552471077.122 * [backup-simplify]: Simplify 0 into 0 1552471077.122 * [backup-simplify]: Simplify 1 into 1 1552471077.123 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.123 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471077.123 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.123 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.123 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.123 * [taylor]: Taking taylor expansion of b in b 1552471077.123 * [backup-simplify]: Simplify 0 into 0 1552471077.123 * [backup-simplify]: Simplify 1 into 1 1552471077.123 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.123 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.123 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.123 * [taylor]: Taking taylor expansion of 4 in b 1552471077.123 * [backup-simplify]: Simplify 4 into 4 1552471077.123 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.123 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.123 * [taylor]: Taking taylor expansion of a in b 1552471077.123 * [backup-simplify]: Simplify a into a 1552471077.123 * [taylor]: Taking taylor expansion of c in b 1552471077.123 * [backup-simplify]: Simplify c into c 1552471077.124 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.124 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.124 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.124 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471077.125 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.125 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.126 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471077.126 * [backup-simplify]: Simplify (+ 1 1) into 2 1552471077.126 * [taylor]: Taking taylor expansion of 2 in c 1552471077.126 * [backup-simplify]: Simplify 2 into 2 1552471077.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.127 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.127 * [taylor]: Taking taylor expansion of 0 in c 1552471077.127 * [backup-simplify]: Simplify 0 into 0 1552471077.127 * [taylor]: Taking taylor expansion of 2 in a 1552471077.127 * [backup-simplify]: Simplify 2 into 2 1552471077.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471077.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.129 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471077.129 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471077.129 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471077.130 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471077.130 * [backup-simplify]: Simplify (+ 0 (/ -2 (* a c))) into (- (* 2 (/ 1 (* a c)))) 1552471077.130 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* a c)))) in c 1552471077.130 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a c))) in c 1552471077.130 * [taylor]: Taking taylor expansion of 2 in c 1552471077.130 * [backup-simplify]: Simplify 2 into 2 1552471077.130 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471077.130 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.130 * [taylor]: Taking taylor expansion of a in c 1552471077.130 * [backup-simplify]: Simplify a into a 1552471077.130 * [taylor]: Taking taylor expansion of c in c 1552471077.130 * [backup-simplify]: Simplify 0 into 0 1552471077.130 * [backup-simplify]: Simplify 1 into 1 1552471077.130 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.131 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.131 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.131 * [backup-simplify]: Simplify (* 2 (/ 1 a)) into (/ 2 a) 1552471077.131 * [backup-simplify]: Simplify (- (/ 2 a)) into (- (* 2 (/ 1 a))) 1552471077.131 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 a))) in a 1552471077.131 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 1552471077.131 * [taylor]: Taking taylor expansion of 2 in a 1552471077.131 * [backup-simplify]: Simplify 2 into 2 1552471077.131 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471077.131 * [taylor]: Taking taylor expansion of a in a 1552471077.131 * [backup-simplify]: Simplify 0 into 0 1552471077.131 * [backup-simplify]: Simplify 1 into 1 1552471077.131 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.131 * [backup-simplify]: Simplify (* 2 1) into 2 1552471077.132 * [backup-simplify]: Simplify (- 2) into -2 1552471077.132 * [backup-simplify]: Simplify -2 into -2 1552471077.132 * [taylor]: Taking taylor expansion of 0 in a 1552471077.132 * [backup-simplify]: Simplify 0 into 0 1552471077.132 * [taylor]: Taking taylor expansion of 0 in a 1552471077.132 * [backup-simplify]: Simplify 0 into 0 1552471077.132 * [backup-simplify]: Simplify 2 into 2 1552471077.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471077.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.133 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471077.134 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471077.134 * [backup-simplify]: Simplify (- 0) into 0 1552471077.134 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.135 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471077.135 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.135 * [taylor]: Taking taylor expansion of 0 in c 1552471077.135 * [backup-simplify]: Simplify 0 into 0 1552471077.135 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471077.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471077.136 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 a))) into 0 1552471077.136 * [backup-simplify]: Simplify (- 0) into 0 1552471077.136 * [taylor]: Taking taylor expansion of 0 in a 1552471077.136 * [backup-simplify]: Simplify 0 into 0 1552471077.136 * [taylor]: Taking taylor expansion of 0 in a 1552471077.136 * [backup-simplify]: Simplify 0 into 0 1552471077.136 * [taylor]: Taking taylor expansion of 0 in a 1552471077.136 * [backup-simplify]: Simplify 0 into 0 1552471077.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.137 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1552471077.137 * [backup-simplify]: Simplify (- 0) into 0 1552471077.137 * [backup-simplify]: Simplify 0 into 0 1552471077.137 * [backup-simplify]: Simplify 0 into 0 1552471077.137 * [backup-simplify]: Simplify 0 into 0 1552471077.137 * [backup-simplify]: Simplify 0 into 0 1552471077.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471077.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.140 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471077.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471077.140 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471077.141 * [backup-simplify]: Simplify (- 0) into 0 1552471077.141 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.142 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471077.142 * [backup-simplify]: Simplify (+ 0 (/ -2 (* (pow a 2) (pow c 2)))) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471077.142 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) in c 1552471077.142 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow c 2)))) in c 1552471077.142 * [taylor]: Taking taylor expansion of 2 in c 1552471077.142 * [backup-simplify]: Simplify 2 into 2 1552471077.142 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in c 1552471077.142 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471077.142 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471077.142 * [taylor]: Taking taylor expansion of a in c 1552471077.142 * [backup-simplify]: Simplify a into a 1552471077.142 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471077.142 * [taylor]: Taking taylor expansion of c in c 1552471077.142 * [backup-simplify]: Simplify 0 into 0 1552471077.142 * [backup-simplify]: Simplify 1 into 1 1552471077.142 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471077.148 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.149 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471077.149 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1552471077.150 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.150 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471077.150 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471077.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471077.151 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (pow a 2)))) into 0 1552471077.151 * [backup-simplify]: Simplify (- 0) into 0 1552471077.151 * [taylor]: Taking taylor expansion of 0 in a 1552471077.151 * [backup-simplify]: Simplify 0 into 0 1552471077.151 * [taylor]: Taking taylor expansion of 0 in a 1552471077.151 * [backup-simplify]: Simplify 0 into 0 1552471077.152 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471077.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471077.153 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471077.154 * [backup-simplify]: Simplify (- 0) into 0 1552471077.154 * [taylor]: Taking taylor expansion of 0 in a 1552471077.154 * [backup-simplify]: Simplify 0 into 0 1552471077.154 * [taylor]: Taking taylor expansion of 0 in a 1552471077.154 * [backup-simplify]: Simplify 0 into 0 1552471077.154 * [taylor]: Taking taylor expansion of 0 in a 1552471077.154 * [backup-simplify]: Simplify 0 into 0 1552471077.154 * [backup-simplify]: Simplify 0 into 0 1552471077.154 * [backup-simplify]: Simplify 0 into 0 1552471077.155 * [backup-simplify]: Simplify (+ (* 2 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) (/ 1 (- b)))))) into (- (* 2 (/ (* a c) b)) (* 2 b)) 1552471077.155 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1552471077.155 * [backup-simplify]: Simplify (+ (* b b) (* (* c -4) a)) into (- (pow b 2) (* 4 (* a c))) 1552471077.155 * [approximate]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in (b c a) around 0 1552471077.155 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471077.155 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471077.155 * [taylor]: Taking taylor expansion of b in a 1552471077.155 * [backup-simplify]: Simplify b into b 1552471077.155 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471077.155 * [taylor]: Taking taylor expansion of 4 in a 1552471077.155 * [backup-simplify]: Simplify 4 into 4 1552471077.155 * [taylor]: Taking taylor expansion of (* a c) in a 1552471077.155 * [taylor]: Taking taylor expansion of a in a 1552471077.155 * [backup-simplify]: Simplify 0 into 0 1552471077.155 * [backup-simplify]: Simplify 1 into 1 1552471077.155 * [taylor]: Taking taylor expansion of c in a 1552471077.155 * [backup-simplify]: Simplify c into c 1552471077.155 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471077.155 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471077.155 * [taylor]: Taking taylor expansion of b in c 1552471077.155 * [backup-simplify]: Simplify b into b 1552471077.155 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471077.155 * [taylor]: Taking taylor expansion of 4 in c 1552471077.155 * [backup-simplify]: Simplify 4 into 4 1552471077.155 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.155 * [taylor]: Taking taylor expansion of a in c 1552471077.155 * [backup-simplify]: Simplify a into a 1552471077.155 * [taylor]: Taking taylor expansion of c in c 1552471077.155 * [backup-simplify]: Simplify 0 into 0 1552471077.156 * [backup-simplify]: Simplify 1 into 1 1552471077.156 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471077.156 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.156 * [taylor]: Taking taylor expansion of b in b 1552471077.156 * [backup-simplify]: Simplify 0 into 0 1552471077.156 * [backup-simplify]: Simplify 1 into 1 1552471077.156 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471077.156 * [taylor]: Taking taylor expansion of 4 in b 1552471077.156 * [backup-simplify]: Simplify 4 into 4 1552471077.156 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.156 * [taylor]: Taking taylor expansion of a in b 1552471077.156 * [backup-simplify]: Simplify a into a 1552471077.156 * [taylor]: Taking taylor expansion of c in b 1552471077.156 * [backup-simplify]: Simplify c into c 1552471077.156 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471077.156 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.156 * [taylor]: Taking taylor expansion of b in b 1552471077.156 * [backup-simplify]: Simplify 0 into 0 1552471077.156 * [backup-simplify]: Simplify 1 into 1 1552471077.156 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471077.156 * [taylor]: Taking taylor expansion of 4 in b 1552471077.156 * [backup-simplify]: Simplify 4 into 4 1552471077.156 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.156 * [taylor]: Taking taylor expansion of a in b 1552471077.156 * [backup-simplify]: Simplify a into a 1552471077.156 * [taylor]: Taking taylor expansion of c in b 1552471077.156 * [backup-simplify]: Simplify c into c 1552471077.156 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.156 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471077.156 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471077.156 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471077.156 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471077.157 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471077.157 * [taylor]: Taking taylor expansion of 4 in c 1552471077.157 * [backup-simplify]: Simplify 4 into 4 1552471077.157 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.157 * [taylor]: Taking taylor expansion of a in c 1552471077.157 * [backup-simplify]: Simplify a into a 1552471077.157 * [taylor]: Taking taylor expansion of c in c 1552471077.157 * [backup-simplify]: Simplify 0 into 0 1552471077.157 * [backup-simplify]: Simplify 1 into 1 1552471077.157 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.157 * [backup-simplify]: Simplify (* 4 0) into 0 1552471077.158 * [backup-simplify]: Simplify (- 0) into 0 1552471077.158 * [taylor]: Taking taylor expansion of 0 in a 1552471077.158 * [backup-simplify]: Simplify 0 into 0 1552471077.158 * [backup-simplify]: Simplify 0 into 0 1552471077.158 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.158 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471077.159 * [backup-simplify]: Simplify (- 0) into 0 1552471077.159 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.159 * [taylor]: Taking taylor expansion of 0 in c 1552471077.159 * [backup-simplify]: Simplify 0 into 0 1552471077.159 * [taylor]: Taking taylor expansion of 0 in a 1552471077.159 * [backup-simplify]: Simplify 0 into 0 1552471077.159 * [backup-simplify]: Simplify 0 into 0 1552471077.159 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.160 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471077.160 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471077.160 * [taylor]: Taking taylor expansion of (- (* 4 a)) in a 1552471077.160 * [taylor]: Taking taylor expansion of (* 4 a) in a 1552471077.160 * [taylor]: Taking taylor expansion of 4 in a 1552471077.160 * [backup-simplify]: Simplify 4 into 4 1552471077.160 * [taylor]: Taking taylor expansion of a in a 1552471077.160 * [backup-simplify]: Simplify 0 into 0 1552471077.160 * [backup-simplify]: Simplify 1 into 1 1552471077.160 * [backup-simplify]: Simplify (* 4 0) into 0 1552471077.161 * [backup-simplify]: Simplify (- 0) into 0 1552471077.161 * [backup-simplify]: Simplify 0 into 0 1552471077.161 * [backup-simplify]: Simplify 0 into 0 1552471077.161 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.162 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471077.162 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471077.163 * [backup-simplify]: Simplify (- 0) into 0 1552471077.163 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.163 * [taylor]: Taking taylor expansion of 1 in c 1552471077.163 * [backup-simplify]: Simplify 1 into 1 1552471077.163 * [taylor]: Taking taylor expansion of 1 in a 1552471077.163 * [backup-simplify]: Simplify 1 into 1 1552471077.163 * [backup-simplify]: Simplify 1 into 1 1552471077.163 * [taylor]: Taking taylor expansion of 0 in a 1552471077.163 * [backup-simplify]: Simplify 0 into 0 1552471077.163 * [backup-simplify]: Simplify 0 into 0 1552471077.164 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471077.165 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471077.165 * [backup-simplify]: Simplify (- 0) into 0 1552471077.165 * [taylor]: Taking taylor expansion of 0 in a 1552471077.165 * [backup-simplify]: Simplify 0 into 0 1552471077.165 * [backup-simplify]: Simplify 0 into 0 1552471077.165 * [backup-simplify]: Simplify 0 into 0 1552471077.166 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 1552471077.166 * [backup-simplify]: Simplify (- 4) into -4 1552471077.166 * [backup-simplify]: Simplify -4 into -4 1552471077.166 * [backup-simplify]: Simplify 0 into 0 1552471077.167 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.168 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0 1552471077.169 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0 1552471077.169 * [backup-simplify]: Simplify (- 0) into 0 1552471077.169 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.169 * [taylor]: Taking taylor expansion of 0 in c 1552471077.169 * [backup-simplify]: Simplify 0 into 0 1552471077.169 * [taylor]: Taking taylor expansion of 0 in a 1552471077.169 * [backup-simplify]: Simplify 0 into 0 1552471077.169 * [backup-simplify]: Simplify 0 into 0 1552471077.169 * [taylor]: Taking taylor expansion of 0 in a 1552471077.169 * [backup-simplify]: Simplify 0 into 0 1552471077.170 * [backup-simplify]: Simplify 0 into 0 1552471077.170 * [taylor]: Taking taylor expansion of 0 in a 1552471077.170 * [backup-simplify]: Simplify 0 into 0 1552471077.170 * [backup-simplify]: Simplify 0 into 0 1552471077.170 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471077.172 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471077.172 * [backup-simplify]: Simplify (- 0) into 0 1552471077.172 * [taylor]: Taking taylor expansion of 0 in a 1552471077.172 * [backup-simplify]: Simplify 0 into 0 1552471077.172 * [backup-simplify]: Simplify 0 into 0 1552471077.172 * [backup-simplify]: Simplify 0 into 0 1552471077.172 * [backup-simplify]: Simplify (+ (* -4 (* a (* c 1))) (* 1 (pow (* 1 (* 1 b)) 2))) into (- (pow b 2) (* 4 (* a c))) 1552471077.173 * [backup-simplify]: Simplify (+ (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) -4) (/ 1 a))) into (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) 1552471077.173 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in (b c a) around 0 1552471077.173 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471077.173 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471077.173 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471077.173 * [taylor]: Taking taylor expansion of b in a 1552471077.173 * [backup-simplify]: Simplify b into b 1552471077.173 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.173 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.173 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471077.173 * [taylor]: Taking taylor expansion of 4 in a 1552471077.173 * [backup-simplify]: Simplify 4 into 4 1552471077.173 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471077.173 * [taylor]: Taking taylor expansion of (* a c) in a 1552471077.173 * [taylor]: Taking taylor expansion of a in a 1552471077.173 * [backup-simplify]: Simplify 0 into 0 1552471077.173 * [backup-simplify]: Simplify 1 into 1 1552471077.173 * [taylor]: Taking taylor expansion of c in a 1552471077.173 * [backup-simplify]: Simplify c into c 1552471077.173 * [backup-simplify]: Simplify (* 0 c) into 0 1552471077.174 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471077.174 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471077.174 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471077.174 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471077.174 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471077.174 * [taylor]: Taking taylor expansion of b in c 1552471077.174 * [backup-simplify]: Simplify b into b 1552471077.174 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.174 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.174 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471077.174 * [taylor]: Taking taylor expansion of 4 in c 1552471077.174 * [backup-simplify]: Simplify 4 into 4 1552471077.174 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471077.174 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.174 * [taylor]: Taking taylor expansion of a in c 1552471077.174 * [backup-simplify]: Simplify a into a 1552471077.174 * [taylor]: Taking taylor expansion of c in c 1552471077.174 * [backup-simplify]: Simplify 0 into 0 1552471077.174 * [backup-simplify]: Simplify 1 into 1 1552471077.174 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.175 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.175 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.175 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.175 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.175 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.175 * [taylor]: Taking taylor expansion of b in b 1552471077.175 * [backup-simplify]: Simplify 0 into 0 1552471077.175 * [backup-simplify]: Simplify 1 into 1 1552471077.175 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.176 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.176 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.176 * [taylor]: Taking taylor expansion of 4 in b 1552471077.176 * [backup-simplify]: Simplify 4 into 4 1552471077.176 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.176 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.176 * [taylor]: Taking taylor expansion of a in b 1552471077.176 * [backup-simplify]: Simplify a into a 1552471077.176 * [taylor]: Taking taylor expansion of c in b 1552471077.176 * [backup-simplify]: Simplify c into c 1552471077.176 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.176 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.176 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.176 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.176 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.176 * [taylor]: Taking taylor expansion of b in b 1552471077.176 * [backup-simplify]: Simplify 0 into 0 1552471077.176 * [backup-simplify]: Simplify 1 into 1 1552471077.177 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.177 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.177 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.177 * [taylor]: Taking taylor expansion of 4 in b 1552471077.177 * [backup-simplify]: Simplify 4 into 4 1552471077.177 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.177 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.177 * [taylor]: Taking taylor expansion of a in b 1552471077.177 * [backup-simplify]: Simplify a into a 1552471077.177 * [taylor]: Taking taylor expansion of c in b 1552471077.177 * [backup-simplify]: Simplify c into c 1552471077.177 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.177 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.178 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.178 * [taylor]: Taking taylor expansion of 1 in c 1552471077.178 * [backup-simplify]: Simplify 1 into 1 1552471077.179 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.180 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.180 * [taylor]: Taking taylor expansion of 0 in c 1552471077.180 * [backup-simplify]: Simplify 0 into 0 1552471077.180 * [taylor]: Taking taylor expansion of 1 in a 1552471077.180 * [backup-simplify]: Simplify 1 into 1 1552471077.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471077.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.182 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471077.182 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471077.182 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471077.182 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (* a c)))) in c 1552471077.182 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471077.182 * [taylor]: Taking taylor expansion of 4 in c 1552471077.182 * [backup-simplify]: Simplify 4 into 4 1552471077.182 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471077.182 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.182 * [taylor]: Taking taylor expansion of a in c 1552471077.182 * [backup-simplify]: Simplify a into a 1552471077.182 * [taylor]: Taking taylor expansion of c in c 1552471077.182 * [backup-simplify]: Simplify 0 into 0 1552471077.182 * [backup-simplify]: Simplify 1 into 1 1552471077.182 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.183 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.183 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.183 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471077.183 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471077.183 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 a))) in a 1552471077.183 * [taylor]: Taking taylor expansion of (* 4 (/ 1 a)) in a 1552471077.183 * [taylor]: Taking taylor expansion of 4 in a 1552471077.183 * [backup-simplify]: Simplify 4 into 4 1552471077.183 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471077.183 * [taylor]: Taking taylor expansion of a in a 1552471077.183 * [backup-simplify]: Simplify 0 into 0 1552471077.183 * [backup-simplify]: Simplify 1 into 1 1552471077.184 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.184 * [backup-simplify]: Simplify (* 4 1) into 4 1552471077.185 * [backup-simplify]: Simplify (- 4) into -4 1552471077.185 * [backup-simplify]: Simplify -4 into -4 1552471077.185 * [taylor]: Taking taylor expansion of 0 in a 1552471077.185 * [backup-simplify]: Simplify 0 into 0 1552471077.185 * [taylor]: Taking taylor expansion of 0 in a 1552471077.185 * [backup-simplify]: Simplify 0 into 0 1552471077.185 * [backup-simplify]: Simplify 1 into 1 1552471077.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471077.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.187 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471077.188 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471077.188 * [backup-simplify]: Simplify (- 0) into 0 1552471077.188 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.188 * [taylor]: Taking taylor expansion of 0 in c 1552471077.188 * [backup-simplify]: Simplify 0 into 0 1552471077.189 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471077.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471077.190 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 a))) into 0 1552471077.190 * [backup-simplify]: Simplify (- 0) into 0 1552471077.190 * [taylor]: Taking taylor expansion of 0 in a 1552471077.190 * [backup-simplify]: Simplify 0 into 0 1552471077.190 * [taylor]: Taking taylor expansion of 0 in a 1552471077.190 * [backup-simplify]: Simplify 0 into 0 1552471077.190 * [taylor]: Taking taylor expansion of 0 in a 1552471077.190 * [backup-simplify]: Simplify 0 into 0 1552471077.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.192 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 1552471077.192 * [backup-simplify]: Simplify (- 0) into 0 1552471077.192 * [backup-simplify]: Simplify 0 into 0 1552471077.192 * [backup-simplify]: Simplify 0 into 0 1552471077.192 * [backup-simplify]: Simplify 0 into 0 1552471077.192 * [backup-simplify]: Simplify 0 into 0 1552471077.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471077.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.195 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471077.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471077.196 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471077.197 * [backup-simplify]: Simplify (- 0) into 0 1552471077.197 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.197 * [taylor]: Taking taylor expansion of 0 in c 1552471077.197 * [backup-simplify]: Simplify 0 into 0 1552471077.197 * [taylor]: Taking taylor expansion of 0 in a 1552471077.197 * [backup-simplify]: Simplify 0 into 0 1552471077.198 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471077.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471077.199 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471077.199 * [backup-simplify]: Simplify (- 0) into 0 1552471077.199 * [taylor]: Taking taylor expansion of 0 in a 1552471077.199 * [backup-simplify]: Simplify 0 into 0 1552471077.199 * [taylor]: Taking taylor expansion of 0 in a 1552471077.199 * [backup-simplify]: Simplify 0 into 0 1552471077.199 * [taylor]: Taking taylor expansion of 0 in a 1552471077.200 * [backup-simplify]: Simplify 0 into 0 1552471077.200 * [backup-simplify]: Simplify 0 into 0 1552471077.200 * [backup-simplify]: Simplify 0 into 0 1552471077.200 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 b)))) 2)) (* -4 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) 1)))) into (- (pow b 2) (* 4 (* a c))) 1552471077.200 * [backup-simplify]: Simplify (+ (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) -4) (/ 1 (- a)))) into (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) 1552471077.200 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in (b c a) around 0 1552471077.200 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471077.200 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471077.200 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471077.200 * [taylor]: Taking taylor expansion of b in a 1552471077.201 * [backup-simplify]: Simplify b into b 1552471077.201 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.201 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.201 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471077.201 * [taylor]: Taking taylor expansion of 4 in a 1552471077.201 * [backup-simplify]: Simplify 4 into 4 1552471077.201 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471077.201 * [taylor]: Taking taylor expansion of (* a c) in a 1552471077.201 * [taylor]: Taking taylor expansion of a in a 1552471077.201 * [backup-simplify]: Simplify 0 into 0 1552471077.201 * [backup-simplify]: Simplify 1 into 1 1552471077.201 * [taylor]: Taking taylor expansion of c in a 1552471077.201 * [backup-simplify]: Simplify c into c 1552471077.201 * [backup-simplify]: Simplify (* 0 c) into 0 1552471077.201 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471077.201 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471077.201 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471077.201 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471077.202 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471077.202 * [taylor]: Taking taylor expansion of b in c 1552471077.202 * [backup-simplify]: Simplify b into b 1552471077.202 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.202 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.202 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471077.202 * [taylor]: Taking taylor expansion of 4 in c 1552471077.202 * [backup-simplify]: Simplify 4 into 4 1552471077.202 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471077.202 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.202 * [taylor]: Taking taylor expansion of a in c 1552471077.202 * [backup-simplify]: Simplify a into a 1552471077.202 * [taylor]: Taking taylor expansion of c in c 1552471077.202 * [backup-simplify]: Simplify 0 into 0 1552471077.202 * [backup-simplify]: Simplify 1 into 1 1552471077.202 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.202 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.202 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.203 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.203 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.203 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.203 * [taylor]: Taking taylor expansion of b in b 1552471077.203 * [backup-simplify]: Simplify 0 into 0 1552471077.203 * [backup-simplify]: Simplify 1 into 1 1552471077.203 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.203 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.203 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.203 * [taylor]: Taking taylor expansion of 4 in b 1552471077.203 * [backup-simplify]: Simplify 4 into 4 1552471077.204 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.204 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.204 * [taylor]: Taking taylor expansion of a in b 1552471077.204 * [backup-simplify]: Simplify a into a 1552471077.204 * [taylor]: Taking taylor expansion of c in b 1552471077.204 * [backup-simplify]: Simplify c into c 1552471077.204 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.204 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.204 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.204 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.204 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.204 * [taylor]: Taking taylor expansion of b in b 1552471077.204 * [backup-simplify]: Simplify 0 into 0 1552471077.204 * [backup-simplify]: Simplify 1 into 1 1552471077.204 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.205 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.205 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.205 * [taylor]: Taking taylor expansion of 4 in b 1552471077.205 * [backup-simplify]: Simplify 4 into 4 1552471077.205 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.205 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.205 * [taylor]: Taking taylor expansion of a in b 1552471077.205 * [backup-simplify]: Simplify a into a 1552471077.205 * [taylor]: Taking taylor expansion of c in b 1552471077.205 * [backup-simplify]: Simplify c into c 1552471077.205 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.205 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.206 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.206 * [taylor]: Taking taylor expansion of 1 in c 1552471077.206 * [backup-simplify]: Simplify 1 into 1 1552471077.206 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.207 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.207 * [taylor]: Taking taylor expansion of 0 in c 1552471077.207 * [backup-simplify]: Simplify 0 into 0 1552471077.208 * [taylor]: Taking taylor expansion of 1 in a 1552471077.208 * [backup-simplify]: Simplify 1 into 1 1552471077.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471077.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.209 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471077.210 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471077.210 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471077.210 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (* a c)))) in c 1552471077.210 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471077.210 * [taylor]: Taking taylor expansion of 4 in c 1552471077.210 * [backup-simplify]: Simplify 4 into 4 1552471077.210 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471077.210 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.210 * [taylor]: Taking taylor expansion of a in c 1552471077.210 * [backup-simplify]: Simplify a into a 1552471077.210 * [taylor]: Taking taylor expansion of c in c 1552471077.210 * [backup-simplify]: Simplify 0 into 0 1552471077.210 * [backup-simplify]: Simplify 1 into 1 1552471077.210 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.211 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.211 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.211 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471077.211 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471077.211 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 a))) in a 1552471077.211 * [taylor]: Taking taylor expansion of (* 4 (/ 1 a)) in a 1552471077.211 * [taylor]: Taking taylor expansion of 4 in a 1552471077.211 * [backup-simplify]: Simplify 4 into 4 1552471077.211 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471077.211 * [taylor]: Taking taylor expansion of a in a 1552471077.211 * [backup-simplify]: Simplify 0 into 0 1552471077.211 * [backup-simplify]: Simplify 1 into 1 1552471077.211 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.212 * [backup-simplify]: Simplify (* 4 1) into 4 1552471077.212 * [backup-simplify]: Simplify (- 4) into -4 1552471077.212 * [backup-simplify]: Simplify -4 into -4 1552471077.212 * [taylor]: Taking taylor expansion of 0 in a 1552471077.212 * [backup-simplify]: Simplify 0 into 0 1552471077.212 * [taylor]: Taking taylor expansion of 0 in a 1552471077.212 * [backup-simplify]: Simplify 0 into 0 1552471077.212 * [backup-simplify]: Simplify 1 into 1 1552471077.213 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471077.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.215 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471077.215 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471077.216 * [backup-simplify]: Simplify (- 0) into 0 1552471077.216 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.216 * [taylor]: Taking taylor expansion of 0 in c 1552471077.216 * [backup-simplify]: Simplify 0 into 0 1552471077.217 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471077.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471077.218 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 a))) into 0 1552471077.218 * [backup-simplify]: Simplify (- 0) into 0 1552471077.218 * [taylor]: Taking taylor expansion of 0 in a 1552471077.218 * [backup-simplify]: Simplify 0 into 0 1552471077.218 * [taylor]: Taking taylor expansion of 0 in a 1552471077.218 * [backup-simplify]: Simplify 0 into 0 1552471077.218 * [taylor]: Taking taylor expansion of 0 in a 1552471077.218 * [backup-simplify]: Simplify 0 into 0 1552471077.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.220 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 1552471077.220 * [backup-simplify]: Simplify (- 0) into 0 1552471077.220 * [backup-simplify]: Simplify 0 into 0 1552471077.220 * [backup-simplify]: Simplify 0 into 0 1552471077.220 * [backup-simplify]: Simplify 0 into 0 1552471077.220 * [backup-simplify]: Simplify 0 into 0 1552471077.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471077.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.222 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471077.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471077.223 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471077.223 * [backup-simplify]: Simplify (- 0) into 0 1552471077.223 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.223 * [taylor]: Taking taylor expansion of 0 in c 1552471077.223 * [backup-simplify]: Simplify 0 into 0 1552471077.223 * [taylor]: Taking taylor expansion of 0 in a 1552471077.223 * [backup-simplify]: Simplify 0 into 0 1552471077.224 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471077.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471077.225 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471077.225 * [backup-simplify]: Simplify (- 0) into 0 1552471077.225 * [taylor]: Taking taylor expansion of 0 in a 1552471077.225 * [backup-simplify]: Simplify 0 into 0 1552471077.225 * [taylor]: Taking taylor expansion of 0 in a 1552471077.225 * [backup-simplify]: Simplify 0 into 0 1552471077.225 * [taylor]: Taking taylor expansion of 0 in a 1552471077.225 * [backup-simplify]: Simplify 0 into 0 1552471077.225 * [backup-simplify]: Simplify 0 into 0 1552471077.225 * [backup-simplify]: Simplify 0 into 0 1552471077.225 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 (- b))))) 2)) (* -4 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) 1)))) into (- (pow b 2) (* 4 (* a c))) 1552471077.225 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1552471077.226 * [backup-simplify]: Simplify (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) into (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) 1552471077.226 * [approximate]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in (b c a) around 0 1552471077.226 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in a 1552471077.226 * [taylor]: Taking taylor expansion of 1/2 in a 1552471077.226 * [backup-simplify]: Simplify 1/2 into 1/2 1552471077.226 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in a 1552471077.226 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in a 1552471077.226 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471077.226 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471077.226 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471077.226 * [taylor]: Taking taylor expansion of b in a 1552471077.226 * [backup-simplify]: Simplify b into b 1552471077.226 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471077.226 * [taylor]: Taking taylor expansion of 4 in a 1552471077.226 * [backup-simplify]: Simplify 4 into 4 1552471077.226 * [taylor]: Taking taylor expansion of (* a c) in a 1552471077.226 * [taylor]: Taking taylor expansion of a in a 1552471077.226 * [backup-simplify]: Simplify 0 into 0 1552471077.226 * [backup-simplify]: Simplify 1 into 1 1552471077.226 * [taylor]: Taking taylor expansion of c in a 1552471077.226 * [backup-simplify]: Simplify c into c 1552471077.226 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.226 * [backup-simplify]: Simplify (* 0 c) into 0 1552471077.226 * [backup-simplify]: Simplify (* 4 0) into 0 1552471077.227 * [backup-simplify]: Simplify (- 0) into 0 1552471077.227 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471077.227 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471077.227 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471077.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471077.227 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471077.227 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471077.228 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471077.228 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471077.228 * [taylor]: Taking taylor expansion of b in a 1552471077.228 * [backup-simplify]: Simplify b into b 1552471077.228 * [taylor]: Taking taylor expansion of a in a 1552471077.228 * [backup-simplify]: Simplify 0 into 0 1552471077.228 * [backup-simplify]: Simplify 1 into 1 1552471077.228 * [backup-simplify]: Simplify (- b) into (- b) 1552471077.228 * [backup-simplify]: Simplify (+ b (- b)) into 0 1552471077.228 * [backup-simplify]: Simplify (- 0) into 0 1552471077.228 * [backup-simplify]: Simplify (+ (* -2 (/ c b)) 0) into (- (* 2 (/ c b))) 1552471077.228 * [backup-simplify]: Simplify (/ (- (* 2 (/ c b))) 1) into (* -2 (/ c b)) 1552471077.228 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in c 1552471077.228 * [taylor]: Taking taylor expansion of 1/2 in c 1552471077.228 * [backup-simplify]: Simplify 1/2 into 1/2 1552471077.228 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in c 1552471077.228 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in c 1552471077.228 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in c 1552471077.228 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471077.228 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471077.228 * [taylor]: Taking taylor expansion of b in c 1552471077.228 * [backup-simplify]: Simplify b into b 1552471077.228 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471077.228 * [taylor]: Taking taylor expansion of 4 in c 1552471077.228 * [backup-simplify]: Simplify 4 into 4 1552471077.228 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.228 * [taylor]: Taking taylor expansion of a in c 1552471077.228 * [backup-simplify]: Simplify a into a 1552471077.228 * [taylor]: Taking taylor expansion of c in c 1552471077.228 * [backup-simplify]: Simplify 0 into 0 1552471077.228 * [backup-simplify]: Simplify 1 into 1 1552471077.229 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.229 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.229 * [backup-simplify]: Simplify (* 4 0) into 0 1552471077.229 * [backup-simplify]: Simplify (- 0) into 0 1552471077.229 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471077.229 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471077.229 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471077.230 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.230 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471077.230 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471077.230 * [backup-simplify]: Simplify (+ 0 (- (* 4 a))) into (- (* 4 a)) 1552471077.230 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ a b)) 1552471077.230 * [taylor]: Taking taylor expansion of b in c 1552471077.230 * [backup-simplify]: Simplify b into b 1552471077.230 * [taylor]: Taking taylor expansion of a in c 1552471077.230 * [backup-simplify]: Simplify a into a 1552471077.230 * [backup-simplify]: Simplify (- b) into (- b) 1552471077.230 * [backup-simplify]: Simplify (+ b (- b)) into 0 1552471077.230 * [backup-simplify]: Simplify (- 0) into 0 1552471077.231 * [backup-simplify]: Simplify (+ (* -2 (/ a b)) 0) into (- (* 2 (/ a b))) 1552471077.231 * [backup-simplify]: Simplify (/ (- (* 2 (/ a b))) a) into (/ -2 b) 1552471077.231 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in b 1552471077.231 * [taylor]: Taking taylor expansion of 1/2 in b 1552471077.231 * [backup-simplify]: Simplify 1/2 into 1/2 1552471077.231 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in b 1552471077.231 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471077.231 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471077.231 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471077.231 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.231 * [taylor]: Taking taylor expansion of b in b 1552471077.231 * [backup-simplify]: Simplify 0 into 0 1552471077.231 * [backup-simplify]: Simplify 1 into 1 1552471077.231 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471077.231 * [taylor]: Taking taylor expansion of 4 in b 1552471077.231 * [backup-simplify]: Simplify 4 into 4 1552471077.231 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.231 * [taylor]: Taking taylor expansion of a in b 1552471077.231 * [backup-simplify]: Simplify a into a 1552471077.231 * [taylor]: Taking taylor expansion of c in b 1552471077.231 * [backup-simplify]: Simplify c into c 1552471077.231 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.231 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471077.231 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471077.231 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471077.231 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471077.231 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.232 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471077.232 * [backup-simplify]: Simplify (- 0) into 0 1552471077.232 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.232 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471077.232 * [taylor]: Taking taylor expansion of b in b 1552471077.232 * [backup-simplify]: Simplify 0 into 0 1552471077.232 * [backup-simplify]: Simplify 1 into 1 1552471077.232 * [taylor]: Taking taylor expansion of a in b 1552471077.232 * [backup-simplify]: Simplify a into a 1552471077.232 * [backup-simplify]: Simplify (- 0) into 0 1552471077.233 * [backup-simplify]: Simplify (+ (sqrt (- (* 4 (* a c)))) 0) into (sqrt (- (* 4 (* a c)))) 1552471077.233 * [backup-simplify]: Simplify (/ (sqrt (- (* 4 (* a c)))) a) into (/ (sqrt (- (* 4 (* a c)))) a) 1552471077.233 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in b 1552471077.233 * [taylor]: Taking taylor expansion of 1/2 in b 1552471077.233 * [backup-simplify]: Simplify 1/2 into 1/2 1552471077.233 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in b 1552471077.233 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471077.233 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471077.233 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471077.233 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.233 * [taylor]: Taking taylor expansion of b in b 1552471077.233 * [backup-simplify]: Simplify 0 into 0 1552471077.233 * [backup-simplify]: Simplify 1 into 1 1552471077.233 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471077.233 * [taylor]: Taking taylor expansion of 4 in b 1552471077.233 * [backup-simplify]: Simplify 4 into 4 1552471077.233 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.233 * [taylor]: Taking taylor expansion of a in b 1552471077.233 * [backup-simplify]: Simplify a into a 1552471077.233 * [taylor]: Taking taylor expansion of c in b 1552471077.233 * [backup-simplify]: Simplify c into c 1552471077.233 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.233 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471077.233 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471077.233 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471077.233 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471077.233 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.234 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471077.234 * [backup-simplify]: Simplify (- 0) into 0 1552471077.234 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.234 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471077.234 * [taylor]: Taking taylor expansion of b in b 1552471077.234 * [backup-simplify]: Simplify 0 into 0 1552471077.234 * [backup-simplify]: Simplify 1 into 1 1552471077.234 * [taylor]: Taking taylor expansion of a in b 1552471077.234 * [backup-simplify]: Simplify a into a 1552471077.235 * [backup-simplify]: Simplify (- 0) into 0 1552471077.235 * [backup-simplify]: Simplify (+ (sqrt (- (* 4 (* a c)))) 0) into (sqrt (- (* 4 (* a c)))) 1552471077.235 * [backup-simplify]: Simplify (/ (sqrt (- (* 4 (* a c)))) a) into (/ (sqrt (- (* 4 (* a c)))) a) 1552471077.235 * [backup-simplify]: Simplify (* 1/2 (/ (sqrt (- (* 4 (* a c)))) a)) into (* 1/2 (/ (sqrt (- (* 4 (* a c)))) a)) 1552471077.235 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sqrt (- (* 4 (* a c)))) a)) in c 1552471077.235 * [taylor]: Taking taylor expansion of 1/2 in c 1552471077.235 * [backup-simplify]: Simplify 1/2 into 1/2 1552471077.235 * [taylor]: Taking taylor expansion of (/ (sqrt (- (* 4 (* a c)))) a) in c 1552471077.235 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471077.235 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471077.235 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471077.235 * [taylor]: Taking taylor expansion of 4 in c 1552471077.235 * [backup-simplify]: Simplify 4 into 4 1552471077.235 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.235 * [taylor]: Taking taylor expansion of a in c 1552471077.235 * [backup-simplify]: Simplify a into a 1552471077.235 * [taylor]: Taking taylor expansion of c in c 1552471077.235 * [backup-simplify]: Simplify 0 into 0 1552471077.235 * [backup-simplify]: Simplify 1 into 1 1552471077.235 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.236 * [backup-simplify]: Simplify (* 4 0) into 0 1552471077.236 * [backup-simplify]: Simplify (- 0) into 0 1552471077.236 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.236 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471077.236 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471077.237 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.237 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471077.237 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471077.237 * [taylor]: Taking taylor expansion of a in c 1552471077.237 * [backup-simplify]: Simplify a into a 1552471077.237 * [backup-simplify]: Simplify (/ (* +nan.0 a) a) into +nan.0 1552471077.237 * [backup-simplify]: Simplify (* 1/2 +nan.0) into +nan.0 1552471077.237 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471077.237 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471077.238 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471077.238 * [backup-simplify]: Simplify (- 1) into -1 1552471077.238 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471077.238 * [backup-simplify]: Simplify (- (/ -1 a) (+ (* (/ (sqrt (- (* 4 (* a c)))) a) (/ 0 a)))) into (- (/ 1 a)) 1552471077.238 * [backup-simplify]: Simplify (+ (* 1/2 (- (/ 1 a))) (* 0 (/ (sqrt (- (* 4 (* a c)))) a))) into (- (* 1/2 (/ 1 a))) 1552471077.238 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 a))) in c 1552471077.238 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 a)) in c 1552471077.238 * [taylor]: Taking taylor expansion of 1/2 in c 1552471077.238 * [backup-simplify]: Simplify 1/2 into 1/2 1552471077.238 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1552471077.238 * [taylor]: Taking taylor expansion of a in c 1552471077.238 * [backup-simplify]: Simplify a into a 1552471077.238 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471077.239 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 a))) into 0 1552471077.239 * [backup-simplify]: Simplify (- 0) into 0 1552471077.239 * [taylor]: Taking taylor expansion of 0 in a 1552471077.239 * [backup-simplify]: Simplify 0 into 0 1552471077.239 * [backup-simplify]: Simplify 0 into 0 1552471077.240 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471077.240 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471077.240 * [backup-simplify]: Simplify (- 0) into 0 1552471077.241 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471077.241 * [backup-simplify]: Simplify (- (/ (* +nan.0 (pow a 2)) a) (+ (* +nan.0 (/ 0 a)))) into (- (* +nan.0 a)) 1552471077.241 * [backup-simplify]: Simplify (+ (* 1/2 (- (* +nan.0 a))) (* 0 +nan.0)) into (- (* +nan.0 a)) 1552471077.241 * [taylor]: Taking taylor expansion of (- (* +nan.0 a)) in a 1552471077.241 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471077.241 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471077.241 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471077.241 * [taylor]: Taking taylor expansion of a in a 1552471077.241 * [backup-simplify]: Simplify 0 into 0 1552471077.241 * [backup-simplify]: Simplify 1 into 1 1552471077.242 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471077.242 * [backup-simplify]: Simplify (- 0) into 0 1552471077.242 * [backup-simplify]: Simplify 0 into 0 1552471077.242 * [backup-simplify]: Simplify 0 into 0 1552471077.242 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.243 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471077.243 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471077.243 * [backup-simplify]: Simplify (- 0) into 0 1552471077.244 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.244 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (* a c)))))) into (/ 1/2 (sqrt (- (* 4 (* a c))))) 1552471077.244 * [backup-simplify]: Simplify (- 0) into 0 1552471077.244 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) 1552471077.245 * [backup-simplify]: Simplify (- (/ (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) a) (+ (* (/ (sqrt (- (* 4 (* a c)))) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)))) into (* 1/2 (/ 1 (* (sqrt (- (* 4 (* a c)))) a))) 1552471077.245 * [backup-simplify]: Simplify (+ (* 1/2 (* 1/2 (/ 1 (* (sqrt (- (* 4 (* a c)))) a)))) (+ (* 0 (- (/ 1 a))) (* 0 (/ (sqrt (- (* 4 (* a c)))) a)))) into (* 1/4 (/ 1 (* (sqrt (- (* 4 (* a c)))) a))) 1552471077.245 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (sqrt (- (* 4 (* a c)))) a))) in c 1552471077.245 * [taylor]: Taking taylor expansion of 1/4 in c 1552471077.245 * [backup-simplify]: Simplify 1/4 into 1/4 1552471077.245 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (- (* 4 (* a c)))) a)) in c 1552471077.245 * [taylor]: Taking taylor expansion of (* (sqrt (- (* 4 (* a c)))) a) in c 1552471077.245 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471077.245 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471077.245 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471077.245 * [taylor]: Taking taylor expansion of 4 in c 1552471077.245 * [backup-simplify]: Simplify 4 into 4 1552471077.245 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.245 * [taylor]: Taking taylor expansion of a in c 1552471077.245 * [backup-simplify]: Simplify a into a 1552471077.245 * [taylor]: Taking taylor expansion of c in c 1552471077.245 * [backup-simplify]: Simplify 0 into 0 1552471077.245 * [backup-simplify]: Simplify 1 into 1 1552471077.245 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.246 * [backup-simplify]: Simplify (* 4 0) into 0 1552471077.246 * [backup-simplify]: Simplify (- 0) into 0 1552471077.246 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.246 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471077.246 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471077.247 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.247 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471077.247 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471077.247 * [taylor]: Taking taylor expansion of a in c 1552471077.247 * [backup-simplify]: Simplify a into a 1552471077.247 * [backup-simplify]: Simplify (* 0 a) into 0 1552471077.247 * [backup-simplify]: Simplify (+ (* 0 0) (* (* +nan.0 a) a)) into (- (* +nan.0 (pow a 2))) 1552471077.248 * [backup-simplify]: Simplify (/ 1 (- (* +nan.0 (pow a 2)))) into (/ +nan.0 (pow a 2)) 1552471077.248 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471077.248 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471077.249 * [backup-simplify]: Simplify (- 0) into 0 1552471077.249 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471077.250 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471077.251 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471077.251 * [backup-simplify]: Simplify (- 0) into 0 1552471077.251 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471077.252 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 a) 0) (+ (* (* +nan.0 (pow a 2)) 0) (* (* +nan.0 (pow a 3)) a)))) into (- (* +nan.0 (pow a 4))) 1552471077.252 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 a) 0) (* (* +nan.0 (pow a 2)) a))) into (- (* +nan.0 (pow a 3))) 1552471077.252 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 (pow a 2)) (/ (- (* +nan.0 (pow a 3))) (- (* +nan.0 (pow a 2))))))) into (- (* +nan.0 (/ 1 a))) 1552471077.252 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 (pow a 2)) (/ (- (* +nan.0 (pow a 4))) (- (* +nan.0 (pow a 2))))) (* (- (* +nan.0 (/ 1 a))) (/ (- (* +nan.0 (pow a 3))) (- (* +nan.0 (pow a 2))))))) into (- +nan.0) 1552471077.253 * [backup-simplify]: Simplify (+ (* 1/4 (- +nan.0)) (+ (* 0 (- (* +nan.0 (/ 1 a)))) (* 0 (/ +nan.0 (pow a 2))))) into (- +nan.0) 1552471077.253 * [taylor]: Taking taylor expansion of (- +nan.0) in a 1552471077.253 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471077.253 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471077.253 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471077.254 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471077.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471077.254 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471077.255 * [backup-simplify]: Simplify (- 0) into 0 1552471077.255 * [taylor]: Taking taylor expansion of 0 in a 1552471077.255 * [backup-simplify]: Simplify 0 into 0 1552471077.255 * [backup-simplify]: Simplify 0 into 0 1552471077.255 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471077.256 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471077.256 * [backup-simplify]: Simplify (- 0) into 0 1552471077.257 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471077.257 * [backup-simplify]: Simplify (- (/ (* +nan.0 (pow a 3)) a) (+ (* +nan.0 (/ 0 a)) (* (- (* +nan.0 a)) (/ 0 a)))) into (- (* +nan.0 (pow a 2))) 1552471077.257 * [backup-simplify]: Simplify (+ (* 1/2 (- (* +nan.0 (pow a 2)))) (+ (* 0 (- (* +nan.0 a))) (* 0 +nan.0))) into (- (* +nan.0 (pow a 2))) 1552471077.257 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow a 2))) in a 1552471077.257 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 2)) in a 1552471077.257 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471077.257 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471077.257 * [taylor]: Taking taylor expansion of (pow a 2) in a 1552471077.257 * [taylor]: Taking taylor expansion of a in a 1552471077.257 * [backup-simplify]: Simplify 0 into 0 1552471077.257 * [backup-simplify]: Simplify 1 into 1 1552471077.257 * [backup-simplify]: Simplify 0 into 0 1552471077.258 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 1552471077.259 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 1552471077.259 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471077.260 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* a (* (pow c 2) 1))) (+ (* (- +nan.0) (* 1 (* c (pow b 2)))) (* +nan.0 (* 1 (* c 1))))) into (- (+ (* +nan.0 (* (pow b 2) c)) (- (+ (* +nan.0 (* a (pow c 2))) (- (* +nan.0 c)))))) 1552471077.260 * [backup-simplify]: Simplify (/ (- (sqrt (+ (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) -4) (/ 1 a)))) (/ 1 b)) (* 2 (/ 1 a))) into (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) 1552471077.260 * [approximate]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in (b c a) around 0 1552471077.260 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in a 1552471077.260 * [taylor]: Taking taylor expansion of 1/2 in a 1552471077.260 * [backup-simplify]: Simplify 1/2 into 1/2 1552471077.260 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in a 1552471077.260 * [taylor]: Taking taylor expansion of a in a 1552471077.260 * [backup-simplify]: Simplify 0 into 0 1552471077.260 * [backup-simplify]: Simplify 1 into 1 1552471077.260 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in a 1552471077.260 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471077.260 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471077.260 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471077.260 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471077.260 * [taylor]: Taking taylor expansion of b in a 1552471077.260 * [backup-simplify]: Simplify b into b 1552471077.260 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.261 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.261 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471077.261 * [taylor]: Taking taylor expansion of 4 in a 1552471077.261 * [backup-simplify]: Simplify 4 into 4 1552471077.261 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471077.261 * [taylor]: Taking taylor expansion of (* a c) in a 1552471077.261 * [taylor]: Taking taylor expansion of a in a 1552471077.261 * [backup-simplify]: Simplify 0 into 0 1552471077.261 * [backup-simplify]: Simplify 1 into 1 1552471077.261 * [taylor]: Taking taylor expansion of c in a 1552471077.261 * [backup-simplify]: Simplify c into c 1552471077.261 * [backup-simplify]: Simplify (* 0 c) into 0 1552471077.261 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471077.261 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471077.261 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471077.261 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471077.261 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471077.261 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.262 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471077.262 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471077.262 * [taylor]: Taking taylor expansion of b in a 1552471077.262 * [backup-simplify]: Simplify b into b 1552471077.262 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471077.262 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in c 1552471077.262 * [taylor]: Taking taylor expansion of 1/2 in c 1552471077.262 * [backup-simplify]: Simplify 1/2 into 1/2 1552471077.262 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in c 1552471077.262 * [taylor]: Taking taylor expansion of a in c 1552471077.262 * [backup-simplify]: Simplify a into a 1552471077.262 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in c 1552471077.262 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471077.262 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471077.262 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471077.262 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471077.262 * [taylor]: Taking taylor expansion of b in c 1552471077.262 * [backup-simplify]: Simplify b into b 1552471077.262 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.262 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.262 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471077.262 * [taylor]: Taking taylor expansion of 4 in c 1552471077.262 * [backup-simplify]: Simplify 4 into 4 1552471077.262 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471077.262 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.262 * [taylor]: Taking taylor expansion of a in c 1552471077.262 * [backup-simplify]: Simplify a into a 1552471077.262 * [taylor]: Taking taylor expansion of c in c 1552471077.262 * [backup-simplify]: Simplify 0 into 0 1552471077.262 * [backup-simplify]: Simplify 1 into 1 1552471077.262 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.263 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.263 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.263 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471077.263 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471077.263 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471077.263 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.264 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471077.264 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471077.264 * [taylor]: Taking taylor expansion of b in c 1552471077.264 * [backup-simplify]: Simplify b into b 1552471077.264 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471077.264 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in b 1552471077.264 * [taylor]: Taking taylor expansion of 1/2 in b 1552471077.264 * [backup-simplify]: Simplify 1/2 into 1/2 1552471077.264 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in b 1552471077.264 * [taylor]: Taking taylor expansion of a in b 1552471077.264 * [backup-simplify]: Simplify a into a 1552471077.264 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471077.264 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471077.264 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.264 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.264 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.264 * [taylor]: Taking taylor expansion of b in b 1552471077.264 * [backup-simplify]: Simplify 0 into 0 1552471077.264 * [backup-simplify]: Simplify 1 into 1 1552471077.264 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.264 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.264 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.264 * [taylor]: Taking taylor expansion of 4 in b 1552471077.265 * [backup-simplify]: Simplify 4 into 4 1552471077.265 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.265 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.265 * [taylor]: Taking taylor expansion of a in b 1552471077.265 * [backup-simplify]: Simplify a into a 1552471077.265 * [taylor]: Taking taylor expansion of c in b 1552471077.265 * [backup-simplify]: Simplify c into c 1552471077.265 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.265 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.265 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.265 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471077.266 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.267 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.272 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471077.272 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471077.272 * [taylor]: Taking taylor expansion of b in b 1552471077.272 * [backup-simplify]: Simplify 0 into 0 1552471077.272 * [backup-simplify]: Simplify 1 into 1 1552471077.273 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.273 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in b 1552471077.273 * [taylor]: Taking taylor expansion of 1/2 in b 1552471077.273 * [backup-simplify]: Simplify 1/2 into 1/2 1552471077.273 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in b 1552471077.273 * [taylor]: Taking taylor expansion of a in b 1552471077.273 * [backup-simplify]: Simplify a into a 1552471077.273 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471077.273 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471077.273 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.273 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.273 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.273 * [taylor]: Taking taylor expansion of b in b 1552471077.273 * [backup-simplify]: Simplify 0 into 0 1552471077.274 * [backup-simplify]: Simplify 1 into 1 1552471077.274 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.274 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.274 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.274 * [taylor]: Taking taylor expansion of 4 in b 1552471077.274 * [backup-simplify]: Simplify 4 into 4 1552471077.274 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.274 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.275 * [taylor]: Taking taylor expansion of a in b 1552471077.275 * [backup-simplify]: Simplify a into a 1552471077.275 * [taylor]: Taking taylor expansion of c in b 1552471077.275 * [backup-simplify]: Simplify c into c 1552471077.275 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.275 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.275 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.276 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471077.276 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.278 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.278 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471077.278 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471077.278 * [taylor]: Taking taylor expansion of b in b 1552471077.278 * [backup-simplify]: Simplify 0 into 0 1552471077.278 * [backup-simplify]: Simplify 1 into 1 1552471077.279 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.279 * [backup-simplify]: Simplify (- 1) into -1 1552471077.280 * [backup-simplify]: Simplify (+ 1 -1) into 0 1552471077.280 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.280 * [backup-simplify]: Simplify (* 1/2 0) into 0 1552471077.280 * [taylor]: Taking taylor expansion of 0 in c 1552471077.280 * [backup-simplify]: Simplify 0 into 0 1552471077.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.281 * [backup-simplify]: Simplify (- 0) into 0 1552471077.282 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.282 * [backup-simplify]: Simplify (+ (* a 0) (* 0 0)) into 0 1552471077.282 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 0)) into 0 1552471077.282 * [taylor]: Taking taylor expansion of 0 in c 1552471077.282 * [backup-simplify]: Simplify 0 into 0 1552471077.282 * [taylor]: Taking taylor expansion of 0 in a 1552471077.282 * [backup-simplify]: Simplify 0 into 0 1552471077.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471077.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.283 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471077.283 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471077.284 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471077.284 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471077.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.285 * [backup-simplify]: Simplify (- 0) into 0 1552471077.285 * [backup-simplify]: Simplify (+ (/ -2 (* a c)) 0) into (- (* 2 (/ 1 (* a c)))) 1552471077.286 * [backup-simplify]: Simplify (+ (* a (- (* 2 (/ 1 (* a c))))) (+ (* 0 0) (* 0 0))) into (- (* 2 (/ 1 c))) 1552471077.286 * [backup-simplify]: Simplify (+ (* 1/2 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 0))) into (- (/ 1 c)) 1552471077.286 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1552471077.286 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1552471077.286 * [taylor]: Taking taylor expansion of c in c 1552471077.286 * [backup-simplify]: Simplify 0 into 0 1552471077.286 * [backup-simplify]: Simplify 1 into 1 1552471077.286 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.287 * [backup-simplify]: Simplify (- 1) into -1 1552471077.287 * [taylor]: Taking taylor expansion of -1 in a 1552471077.287 * [backup-simplify]: Simplify -1 into -1 1552471077.287 * [taylor]: Taking taylor expansion of 0 in a 1552471077.287 * [backup-simplify]: Simplify 0 into 0 1552471077.287 * [taylor]: Taking taylor expansion of 0 in a 1552471077.287 * [backup-simplify]: Simplify 0 into 0 1552471077.287 * [backup-simplify]: Simplify 0 into 0 1552471077.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471077.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.288 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471077.288 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471077.289 * [backup-simplify]: Simplify (- 0) into 0 1552471077.289 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.289 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471077.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.290 * [backup-simplify]: Simplify (- 0) into 0 1552471077.290 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.291 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 (- (* 2 (/ 1 (* a c))))) (+ (* 0 0) (* 0 0)))) into 0 1552471077.291 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 0)))) into 0 1552471077.291 * [taylor]: Taking taylor expansion of 0 in c 1552471077.291 * [backup-simplify]: Simplify 0 into 0 1552471077.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.292 * [backup-simplify]: Simplify (- 0) into 0 1552471077.292 * [taylor]: Taking taylor expansion of 0 in a 1552471077.292 * [backup-simplify]: Simplify 0 into 0 1552471077.292 * [taylor]: Taking taylor expansion of 0 in a 1552471077.292 * [backup-simplify]: Simplify 0 into 0 1552471077.292 * [taylor]: Taking taylor expansion of 0 in a 1552471077.292 * [backup-simplify]: Simplify 0 into 0 1552471077.292 * [backup-simplify]: Simplify -1 into -1 1552471077.292 * [backup-simplify]: Simplify 0 into 0 1552471077.292 * [backup-simplify]: Simplify 0 into 0 1552471077.292 * [backup-simplify]: Simplify 0 into 0 1552471077.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471077.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.294 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471077.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471077.295 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471077.295 * [backup-simplify]: Simplify (- 0) into 0 1552471077.295 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.296 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471077.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.297 * [backup-simplify]: Simplify (- 0) into 0 1552471077.297 * [backup-simplify]: Simplify (+ (/ -2 (* (pow a 2) (pow c 2))) 0) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471077.297 * [backup-simplify]: Simplify (+ (* a (- (* 2 (/ 1 (* (pow a 2) (pow c 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (* a c))))) (+ (* 0 0) (* 0 0))))) into (- (* 2 (/ 1 (* a (pow c 2))))) 1552471077.298 * [backup-simplify]: Simplify (+ (* 1/2 (- (* 2 (/ 1 (* a (pow c 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 0))))) into (- (/ 1 (* a (pow c 2)))) 1552471077.298 * [taylor]: Taking taylor expansion of (- (/ 1 (* a (pow c 2)))) in c 1552471077.298 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in c 1552471077.298 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in c 1552471077.298 * [taylor]: Taking taylor expansion of a in c 1552471077.298 * [backup-simplify]: Simplify a into a 1552471077.298 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471077.298 * [taylor]: Taking taylor expansion of c in c 1552471077.298 * [backup-simplify]: Simplify 0 into 0 1552471077.298 * [backup-simplify]: Simplify 1 into 1 1552471077.299 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.299 * [backup-simplify]: Simplify (* a 1) into a 1552471077.299 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.299 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.299 * [backup-simplify]: Simplify (+ (* a 0) (* 0 1)) into 0 1552471077.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471077.300 * [backup-simplify]: Simplify (- 0) into 0 1552471077.300 * [taylor]: Taking taylor expansion of 0 in a 1552471077.300 * [backup-simplify]: Simplify 0 into 0 1552471077.300 * [taylor]: Taking taylor expansion of 0 in a 1552471077.300 * [backup-simplify]: Simplify 0 into 0 1552471077.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.301 * [backup-simplify]: Simplify (- 0) into 0 1552471077.301 * [taylor]: Taking taylor expansion of 0 in a 1552471077.301 * [backup-simplify]: Simplify 0 into 0 1552471077.301 * [taylor]: Taking taylor expansion of 0 in a 1552471077.301 * [backup-simplify]: Simplify 0 into 0 1552471077.301 * [taylor]: Taking taylor expansion of 0 in a 1552471077.301 * [backup-simplify]: Simplify 0 into 0 1552471077.301 * [backup-simplify]: Simplify 0 into 0 1552471077.301 * [backup-simplify]: Simplify 0 into 0 1552471077.301 * [backup-simplify]: Simplify 0 into 0 1552471077.301 * [backup-simplify]: Simplify (* -1 (* 1 (* (/ 1 (/ 1 c)) (/ 1 b)))) into (* -1 (/ c b)) 1552471077.301 * [backup-simplify]: Simplify (/ (- (sqrt (+ (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) -4) (/ 1 (- a))))) (/ 1 (- b))) (* 2 (/ 1 (- a)))) into (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) 1552471077.301 * [approximate]: Taking taylor expansion of (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) in (b c a) around 0 1552471077.301 * [taylor]: Taking taylor expansion of (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) in a 1552471077.301 * [taylor]: Taking taylor expansion of -1/2 in a 1552471077.301 * [backup-simplify]: Simplify -1/2 into -1/2 1552471077.301 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a) in a 1552471077.301 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in a 1552471077.301 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471077.301 * [taylor]: Taking taylor expansion of b in a 1552471077.301 * [backup-simplify]: Simplify b into b 1552471077.301 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471077.301 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471077.301 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471077.301 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471077.302 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471077.302 * [taylor]: Taking taylor expansion of b in a 1552471077.302 * [backup-simplify]: Simplify b into b 1552471077.302 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.302 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.302 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471077.302 * [taylor]: Taking taylor expansion of 4 in a 1552471077.302 * [backup-simplify]: Simplify 4 into 4 1552471077.302 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471077.302 * [taylor]: Taking taylor expansion of (* a c) in a 1552471077.302 * [taylor]: Taking taylor expansion of a in a 1552471077.302 * [backup-simplify]: Simplify 0 into 0 1552471077.302 * [backup-simplify]: Simplify 1 into 1 1552471077.302 * [taylor]: Taking taylor expansion of c in a 1552471077.302 * [backup-simplify]: Simplify c into c 1552471077.302 * [backup-simplify]: Simplify (* 0 c) into 0 1552471077.302 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471077.302 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471077.302 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471077.302 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471077.302 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471077.303 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.303 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471077.303 * [taylor]: Taking taylor expansion of a in a 1552471077.303 * [backup-simplify]: Simplify 0 into 0 1552471077.303 * [backup-simplify]: Simplify 1 into 1 1552471077.303 * [taylor]: Taking taylor expansion of (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) in c 1552471077.303 * [taylor]: Taking taylor expansion of -1/2 in c 1552471077.303 * [backup-simplify]: Simplify -1/2 into -1/2 1552471077.303 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a) in c 1552471077.303 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in c 1552471077.303 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471077.303 * [taylor]: Taking taylor expansion of b in c 1552471077.303 * [backup-simplify]: Simplify b into b 1552471077.303 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471077.303 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471077.303 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471077.303 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471077.303 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471077.303 * [taylor]: Taking taylor expansion of b in c 1552471077.303 * [backup-simplify]: Simplify b into b 1552471077.303 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471077.303 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471077.303 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471077.303 * [taylor]: Taking taylor expansion of 4 in c 1552471077.303 * [backup-simplify]: Simplify 4 into 4 1552471077.303 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471077.303 * [taylor]: Taking taylor expansion of (* a c) in c 1552471077.303 * [taylor]: Taking taylor expansion of a in c 1552471077.303 * [backup-simplify]: Simplify a into a 1552471077.303 * [taylor]: Taking taylor expansion of c in c 1552471077.303 * [backup-simplify]: Simplify 0 into 0 1552471077.303 * [backup-simplify]: Simplify 1 into 1 1552471077.304 * [backup-simplify]: Simplify (* a 0) into 0 1552471077.304 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471077.304 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.304 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471077.304 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471077.304 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471077.304 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471077.305 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471077.305 * [taylor]: Taking taylor expansion of a in c 1552471077.305 * [backup-simplify]: Simplify a into a 1552471077.305 * [taylor]: Taking taylor expansion of (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) in b 1552471077.305 * [taylor]: Taking taylor expansion of -1/2 in b 1552471077.305 * [backup-simplify]: Simplify -1/2 into -1/2 1552471077.305 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a) in b 1552471077.305 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471077.305 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471077.305 * [taylor]: Taking taylor expansion of b in b 1552471077.305 * [backup-simplify]: Simplify 0 into 0 1552471077.305 * [backup-simplify]: Simplify 1 into 1 1552471077.305 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.305 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471077.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.305 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.305 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.305 * [taylor]: Taking taylor expansion of b in b 1552471077.305 * [backup-simplify]: Simplify 0 into 0 1552471077.305 * [backup-simplify]: Simplify 1 into 1 1552471077.305 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.306 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.306 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.306 * [taylor]: Taking taylor expansion of 4 in b 1552471077.306 * [backup-simplify]: Simplify 4 into 4 1552471077.306 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.306 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.306 * [taylor]: Taking taylor expansion of a in b 1552471077.306 * [backup-simplify]: Simplify a into a 1552471077.306 * [taylor]: Taking taylor expansion of c in b 1552471077.306 * [backup-simplify]: Simplify c into c 1552471077.306 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.306 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.306 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.306 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471077.307 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.307 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.308 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471077.308 * [taylor]: Taking taylor expansion of a in b 1552471077.308 * [backup-simplify]: Simplify a into a 1552471077.308 * [taylor]: Taking taylor expansion of (* -1/2 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a)) in b 1552471077.308 * [taylor]: Taking taylor expansion of -1/2 in b 1552471077.308 * [backup-simplify]: Simplify -1/2 into -1/2 1552471077.308 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) a) in b 1552471077.308 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471077.308 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471077.308 * [taylor]: Taking taylor expansion of b in b 1552471077.308 * [backup-simplify]: Simplify 0 into 0 1552471077.308 * [backup-simplify]: Simplify 1 into 1 1552471077.308 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.308 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471077.308 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471077.308 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471077.308 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471077.308 * [taylor]: Taking taylor expansion of b in b 1552471077.308 * [backup-simplify]: Simplify 0 into 0 1552471077.308 * [backup-simplify]: Simplify 1 into 1 1552471077.309 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.309 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.309 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471077.309 * [taylor]: Taking taylor expansion of 4 in b 1552471077.309 * [backup-simplify]: Simplify 4 into 4 1552471077.309 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471077.309 * [taylor]: Taking taylor expansion of (* a c) in b 1552471077.309 * [taylor]: Taking taylor expansion of a in b 1552471077.309 * [backup-simplify]: Simplify a into a 1552471077.309 * [taylor]: Taking taylor expansion of c in b 1552471077.309 * [backup-simplify]: Simplify c into c 1552471077.309 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471077.309 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471077.310 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471077.310 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471077.311 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.312 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.312 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471077.312 * [taylor]: Taking taylor expansion of a in b 1552471077.312 * [backup-simplify]: Simplify a into a 1552471077.313 * [backup-simplify]: Simplify (+ 1 1) into 2 1552471077.313 * [backup-simplify]: Simplify (* 2 a) into (* 2 a) 1552471077.313 * [backup-simplify]: Simplify (* -1/2 (* 2 a)) into (* -1 a) 1552471077.313 * [taylor]: Taking taylor expansion of (* -1 a) in c 1552471077.313 * [taylor]: Taking taylor expansion of -1 in c 1552471077.313 * [backup-simplify]: Simplify -1 into -1 1552471077.313 * [taylor]: Taking taylor expansion of a in c 1552471077.313 * [backup-simplify]: Simplify a into a 1552471077.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.314 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.315 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 a)) into 0 1552471077.316 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (* 2 a))) into 0 1552471077.316 * [taylor]: Taking taylor expansion of 0 in c 1552471077.316 * [backup-simplify]: Simplify 0 into 0 1552471077.316 * [backup-simplify]: Simplify (* -1 a) into (* -1 a) 1552471077.316 * [taylor]: Taking taylor expansion of (* -1 a) in a 1552471077.316 * [taylor]: Taking taylor expansion of -1 in a 1552471077.316 * [backup-simplify]: Simplify -1 into -1 1552471077.316 * [taylor]: Taking taylor expansion of a in a 1552471077.316 * [backup-simplify]: Simplify 0 into 0 1552471077.316 * [backup-simplify]: Simplify 1 into 1 1552471077.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.318 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471077.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.319 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471077.319 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471077.319 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471077.320 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471077.320 * [backup-simplify]: Simplify (+ 0 (/ -2 (* a c))) into (- (* 2 (/ 1 (* a c)))) 1552471077.321 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* (- (* 2 (/ 1 (* a c)))) a))) into (- (* 2 (/ 1 c))) 1552471077.322 * [backup-simplify]: Simplify (+ (* -1/2 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 (* 2 a)))) into (/ 1 c) 1552471077.322 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1552471077.322 * [taylor]: Taking taylor expansion of c in c 1552471077.322 * [backup-simplify]: Simplify 0 into 0 1552471077.322 * [backup-simplify]: Simplify 1 into 1 1552471077.323 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471077.323 * [taylor]: Taking taylor expansion of 1 in a 1552471077.323 * [backup-simplify]: Simplify 1 into 1 1552471077.323 * [taylor]: Taking taylor expansion of 0 in a 1552471077.323 * [backup-simplify]: Simplify 0 into 0 1552471077.323 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 a)) into 0 1552471077.323 * [taylor]: Taking taylor expansion of 0 in a 1552471077.323 * [backup-simplify]: Simplify 0 into 0 1552471077.324 * [backup-simplify]: Simplify (* -1 0) into 0 1552471077.324 * [backup-simplify]: Simplify 0 into 0 1552471077.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471077.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.326 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471077.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471077.327 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471077.327 * [backup-simplify]: Simplify (- 0) into 0 1552471077.327 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.328 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471077.328 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.329 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* (- (* 2 (/ 1 (* a c)))) 0) (* 0 a)))) into 0 1552471077.329 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 (* 2 a))))) into 0 1552471077.329 * [taylor]: Taking taylor expansion of 0 in c 1552471077.329 * [backup-simplify]: Simplify 0 into 0 1552471077.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471077.330 * [taylor]: Taking taylor expansion of 0 in a 1552471077.330 * [backup-simplify]: Simplify 0 into 0 1552471077.330 * [taylor]: Taking taylor expansion of 0 in a 1552471077.330 * [backup-simplify]: Simplify 0 into 0 1552471077.330 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0 1552471077.330 * [taylor]: Taking taylor expansion of 0 in a 1552471077.330 * [backup-simplify]: Simplify 0 into 0 1552471077.330 * [backup-simplify]: Simplify 1 into 1 1552471077.330 * [backup-simplify]: Simplify 0 into 0 1552471077.330 * [backup-simplify]: Simplify 0 into 0 1552471077.331 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 1552471077.331 * [backup-simplify]: Simplify -1 into -1 1552471077.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.332 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471077.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.333 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471077.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471077.334 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471077.334 * [backup-simplify]: Simplify (- 0) into 0 1552471077.334 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471077.335 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471077.335 * [backup-simplify]: Simplify (+ 0 (/ -2 (* (pow a 2) (pow c 2)))) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471077.336 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* (- (* 2 (/ 1 (* a c)))) 0) (+ (* 0 0) (* (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) a))))) into (- (* 2 (/ 1 (* a (pow c 2))))) 1552471077.337 * [backup-simplify]: Simplify (+ (* -1/2 (- (* 2 (/ 1 (* a (pow c 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 c)))) (+ (* 0 0) (* 0 (* 2 a)))))) into (/ 1 (* a (pow c 2))) 1552471077.337 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in c 1552471077.337 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in c 1552471077.337 * [taylor]: Taking taylor expansion of a in c 1552471077.337 * [backup-simplify]: Simplify a into a 1552471077.337 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471077.337 * [taylor]: Taking taylor expansion of c in c 1552471077.337 * [backup-simplify]: Simplify 0 into 0 1552471077.337 * [backup-simplify]: Simplify 1 into 1 1552471077.337 * [backup-simplify]: Simplify (* 1 1) into 1 1552471077.337 * [backup-simplify]: Simplify (* a 1) into a 1552471077.337 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471077.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471077.338 * [backup-simplify]: Simplify (+ (* a 0) (* 0 1)) into 0 1552471077.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471077.338 * [taylor]: Taking taylor expansion of 0 in a 1552471077.338 * [backup-simplify]: Simplify 0 into 0 1552471077.338 * [taylor]: Taking taylor expansion of 0 in a 1552471077.338 * [backup-simplify]: Simplify 0 into 0 1552471077.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471077.339 * [taylor]: Taking taylor expansion of 0 in a 1552471077.339 * [backup-simplify]: Simplify 0 into 0 1552471077.339 * [taylor]: Taking taylor expansion of 0 in a 1552471077.339 * [backup-simplify]: Simplify 0 into 0 1552471077.339 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0 1552471077.340 * [taylor]: Taking taylor expansion of 0 in a 1552471077.340 * [backup-simplify]: Simplify 0 into 0 1552471077.340 * [backup-simplify]: Simplify 0 into 0 1552471077.340 * [backup-simplify]: Simplify 0 into 0 1552471077.340 * [backup-simplify]: Simplify 0 into 0 1552471077.340 * [backup-simplify]: Simplify 0 into 0 1552471077.340 * [backup-simplify]: Simplify 0 into 0 1552471077.340 * [backup-simplify]: Simplify 0 into 0 1552471077.340 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (- a)) (* 1 (/ 1 (/ 1 (- b)))))) (* 1 (* 1 (* (/ 1 (/ 1 (- c))) (/ 1 (- b)))))) into (- (/ c b) (/ b a)) 1552471077.340 * * * [progress]: simplifying candidates 1552471077.340 * * * * [progress]: [ 1 / 176 ] simplifiying candidate # 1552471077.340 * * * * [progress]: [ 2 / 176 ] simplifiying candidate # 1552471077.340 * * * * [progress]: [ 3 / 176 ] simplifiying candidate # 1552471077.340 * * * * [progress]: [ 4 / 176 ] simplifiying candidate # 1552471077.340 * * * * [progress]: [ 5 / 176 ] simplifiying candidate # 1552471077.340 * * * * [progress]: [ 6 / 176 ] simplifiying candidate # 1552471077.340 * * * * [progress]: [ 7 / 176 ] simplifiying candidate # 1552471077.340 * [simplify]: Simplifying (sqrt (* (cbrt (+ (* b b) (* (* c -4) a))) (cbrt (+ (* b b) (* (* c -4) a))))) 1552471077.341 * * [simplify]: iters left: 6 (11 enodes) 1552471077.343 * * [simplify]: iters left: 5 (39 enodes) 1552471077.349 * * [simplify]: iters left: 4 (47 enodes) 1552471077.355 * * [simplify]: iters left: 3 (53 enodes) 1552471077.362 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.362 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471077.362 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471077.362 * * [simplify]: Extracting #3: cost 10 inf + 0 1552471077.362 * * [simplify]: Extracting #4: cost 19 inf + 0 1552471077.362 * * [simplify]: Extracting #5: cost 18 inf + 4 1552471077.363 * * [simplify]: Extracting #6: cost 7 inf + 791 1552471077.363 * * [simplify]: Extracting #7: cost 1 inf + 2172 1552471077.363 * * [simplify]: Extracting #8: cost 0 inf + 2456 1552471077.364 * [simplify]: Simplified to (fabs (cbrt (+ (* b b) (* (* c a) -4)))) 1552471077.364 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (fabs (cbrt (+ (* b b) (* (* c a) -4)))) (sqrt (cbrt (+ (* b b) (* (* c -4) a))))) b) (* 2 a))) 1552471077.364 * * * * [progress]: [ 8 / 176 ] simplifiying candidate # 1552471077.364 * [simplify]: Simplifying (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) 1552471077.364 * * [simplify]: iters left: 6 (10 enodes) 1552471077.370 * * [simplify]: iters left: 5 (35 enodes) 1552471077.375 * * [simplify]: iters left: 4 (43 enodes) 1552471077.381 * * [simplify]: iters left: 3 (49 enodes) 1552471077.388 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.388 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471077.388 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471077.388 * * [simplify]: Extracting #3: cost 8 inf + 0 1552471077.388 * * [simplify]: Extracting #4: cost 17 inf + 0 1552471077.388 * * [simplify]: Extracting #5: cost 15 inf + 46 1552471077.388 * * [simplify]: Extracting #6: cost 5 inf + 791 1552471077.388 * * [simplify]: Extracting #7: cost 0 inf + 1728 1552471077.389 * [simplify]: Simplified to (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) 1552471077.389 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) b) (* 2 a))) 1552471077.389 * * * * [progress]: [ 9 / 176 ] simplifiying candidate # 1552471077.389 * [simplify]: Simplifying (sqrt 1) 1552471077.389 * * [simplify]: iters left: 1 (2 enodes) 1552471077.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.391 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471077.391 * [simplify]: Simplified to 1 1552471077.391 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471077.391 * * * * [progress]: [ 10 / 176 ] simplifiying candidate # 1552471077.391 * [simplify]: Simplifying (sqrt 1) 1552471077.391 * * [simplify]: iters left: 1 (2 enodes) 1552471077.393 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.393 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471077.393 * [simplify]: Simplified to 1 1552471077.393 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471077.393 * * * * [progress]: [ 11 / 176 ] simplifiying candidate # 1552471077.393 * [simplify]: Simplifying (sqrt 1) 1552471077.393 * * [simplify]: iters left: 1 (2 enodes) 1552471077.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.395 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471077.395 * [simplify]: Simplified to 1 1552471077.395 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471077.395 * * * * [progress]: [ 12 / 176 ] simplifiying candidate # 1552471077.395 * [simplify]: Simplifying (sqrt 1) 1552471077.395 * * [simplify]: iters left: 1 (2 enodes) 1552471077.397 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.397 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471077.397 * [simplify]: Simplified to 1 1552471077.397 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471077.397 * * * * [progress]: [ 13 / 176 ] simplifiying candidate # 1552471077.397 * [simplify]: Simplifying (sqrt 1) 1552471077.397 * * [simplify]: iters left: 1 (2 enodes) 1552471077.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.399 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471077.399 * [simplify]: Simplified to 1 1552471077.399 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471077.399 * * * * [progress]: [ 14 / 176 ] simplifiying candidate # 1552471077.399 * [simplify]: Simplifying (sqrt 1) 1552471077.399 * * [simplify]: iters left: 1 (2 enodes) 1552471077.401 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.401 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471077.401 * [simplify]: Simplified to 1 1552471077.401 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471077.401 * * * * [progress]: [ 15 / 176 ] simplifiying candidate # 1552471077.401 * [simplify]: Simplifying (sqrt 1) 1552471077.401 * * [simplify]: iters left: 1 (2 enodes) 1552471077.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.403 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471077.403 * [simplify]: Simplified to 1 1552471077.403 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471077.403 * * * * [progress]: [ 16 / 176 ] simplifiying candidate # 1552471077.403 * [simplify]: Simplifying (sqrt (+ (pow (* b b) 3) (pow (* (* c -4) a) 3))) 1552471077.403 * * [simplify]: iters left: 6 (12 enodes) 1552471077.407 * * [simplify]: iters left: 5 (59 enodes) 1552471077.422 * * [simplify]: iters left: 4 (160 enodes) 1552471077.480 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.480 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471077.480 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471077.480 * * [simplify]: Extracting #3: cost 67 inf + 0 1552471077.481 * * [simplify]: Extracting #4: cost 145 inf + 1171 1552471077.483 * * [simplify]: Extracting #5: cost 47 inf + 14897 1552471077.488 * * [simplify]: Extracting #6: cost 9 inf + 22529 1552471077.492 * * [simplify]: Extracting #7: cost 0 inf + 25256 1552471077.497 * [simplify]: Simplified to (sqrt (+ (* (* b b) (* (* b b) (* b b))) (* (* (* (* a -4) c) (* (* a -4) c)) (* (* a -4) c)))) 1552471077.497 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (/ (sqrt (+ (* (* b b) (* (* b b) (* b b))) (* (* (* (* a -4) c) (* (* a -4) c)) (* (* a -4) c)))) (sqrt (+ (* (* b b) (* b b)) (- (* (* (* c -4) a) (* (* c -4) a)) (* (* b b) (* (* c -4) a)))))) b) (* 2 a))) 1552471077.497 * * * * [progress]: [ 17 / 176 ] simplifiying candidate # 1552471077.497 * [simplify]: Simplifying (sqrt (- (* (* b b) (* b b)) (* (* (* c -4) a) (* (* c -4) a)))) 1552471077.497 * * [simplify]: iters left: 6 (11 enodes) 1552471077.503 * * [simplify]: iters left: 5 (53 enodes) 1552471077.514 * * [simplify]: iters left: 4 (138 enodes) 1552471077.555 * * [simplify]: iters left: 3 (437 enodes) 1552471077.748 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.748 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471077.748 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471077.748 * * [simplify]: Extracting #3: cost 141 inf + 0 1552471077.749 * * [simplify]: Extracting #4: cost 191 inf + 1113 1552471077.753 * * [simplify]: Extracting #5: cost 88 inf + 13667 1552471077.766 * * [simplify]: Extracting #6: cost 1 inf + 26762 1552471077.780 * * [simplify]: Extracting #7: cost 0 inf + 26814 1552471077.791 * [simplify]: Simplified to (sqrt (- (* (* b b) (* b b)) (* (* c (* a -4)) (* c (* a -4))))) 1552471077.791 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (/ (sqrt (- (* (* b b) (* b b)) (* (* c (* a -4)) (* c (* a -4))))) (sqrt (- (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471077.792 * * * * [progress]: [ 18 / 176 ] simplifiying candidate # 1552471077.792 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471077.792 * * [simplify]: iters left: 6 (8 enodes) 1552471077.794 * * [simplify]: iters left: 5 (29 enodes) 1552471077.798 * * [simplify]: iters left: 4 (37 enodes) 1552471077.804 * * [simplify]: iters left: 3 (43 enodes) 1552471077.813 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.813 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471077.813 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471077.813 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471077.813 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471077.814 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471077.814 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471077.814 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (pow (+ (* b b) (* (* c -4) a)) (/ 1 2)) b) (* 2 a))) 1552471077.814 * * * * [progress]: [ 19 / 176 ] simplifiying candidate # 1552471077.814 * * * * [progress]: [ 20 / 176 ] simplifiying candidate # 1552471077.814 * [simplify]: Simplifying (sqrt (+ (* b b) (* (* c -4) a))) 1552471077.814 * * [simplify]: iters left: 6 (9 enodes) 1552471077.817 * * [simplify]: iters left: 5 (32 enodes) 1552471077.821 * * [simplify]: iters left: 4 (40 enodes) 1552471077.827 * * [simplify]: iters left: 3 (45 enodes) 1552471077.833 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.833 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471077.833 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471077.833 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471077.833 * * [simplify]: Extracting #4: cost 13 inf + 46 1552471077.833 * * [simplify]: Extracting #5: cost 6 inf + 501 1552471077.834 * * [simplify]: Extracting #6: cost 0 inf + 1240 1552471077.834 * [simplify]: Simplified to (sqrt (+ (* b b) (* c (* -4 a)))) 1552471077.834 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (fabs (sqrt (+ (* b b) (* c (* -4 a))))) b) (* 2 a))) 1552471077.834 * * * * [progress]: [ 21 / 176 ] simplifiying candidate # 1552471077.834 * * * * [progress]: [ 22 / 176 ] simplifiying candidate #real (real->posit16 (sqrt (+ (* b b) (* (* c -4) a))))) b) (* 2 a)))> 1552471077.834 * * * * [progress]: [ 23 / 176 ] simplifiying candidate # 1552471077.834 * [simplify]: Simplifying (/ (exp (sqrt (+ (* b b) (* (* c -4) a)))) (exp b)) 1552471077.834 * * [simplify]: iters left: 6 (12 enodes) 1552471077.837 * * [simplify]: iters left: 5 (43 enodes) 1552471077.845 * * [simplify]: iters left: 4 (55 enodes) 1552471077.855 * * [simplify]: iters left: 3 (65 enodes) 1552471077.864 * * [simplify]: iters left: 2 (70 enodes) 1552471077.875 * * [simplify]: iters left: 1 (78 enodes) 1552471077.886 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.886 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471077.886 * * [simplify]: Extracting #2: cost 15 inf + 1 1552471077.886 * * [simplify]: Extracting #3: cost 15 inf + 185 1552471077.886 * * [simplify]: Extracting #4: cost 13 inf + 560 1552471077.886 * * [simplify]: Extracting #5: cost 20 inf + 601 1552471077.887 * * [simplify]: Extracting #6: cost 17 inf + 729 1552471077.887 * * [simplify]: Extracting #7: cost 5 inf + 2387 1552471077.888 * * [simplify]: Extracting #8: cost 1 inf + 3533 1552471077.888 * * [simplify]: Extracting #9: cost 0 inf + 3847 1552471077.889 * [simplify]: Simplified to (exp (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471077.889 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (log (exp (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* 2 a))) 1552471077.889 * * * * [progress]: [ 24 / 176 ] simplifiying candidate # 1552471077.889 * * * * [progress]: [ 25 / 176 ] simplifiying candidate # 1552471077.889 * * * * [progress]: [ 26 / 176 ] simplifiying candidate # 1552471077.889 * * * * [progress]: [ 27 / 176 ] simplifiying candidate # 1552471077.889 * * * * [progress]: [ 28 / 176 ] simplifiying candidate # 1552471077.889 * * * * [progress]: [ 29 / 176 ] simplifiying candidate # 1552471077.889 * * * * [progress]: [ 30 / 176 ] simplifiying candidate # 1552471077.890 * * * * [progress]: [ 31 / 176 ] simplifiying candidate # 1552471077.890 * * * * [progress]: [ 32 / 176 ] simplifiying candidate # 1552471077.890 * * * * [progress]: [ 33 / 176 ] simplifiying candidate # 1552471077.890 * * * * [progress]: [ 34 / 176 ] simplifiying candidate # 1552471077.890 * [simplify]: Simplifying (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471077.890 * * [simplify]: iters left: 6 (12 enodes) 1552471077.893 * * [simplify]: iters left: 5 (42 enodes) 1552471077.900 * * [simplify]: iters left: 4 (50 enodes) 1552471077.909 * * [simplify]: iters left: 3 (56 enodes) 1552471077.916 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.917 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471077.917 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471077.917 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471077.917 * * [simplify]: Extracting #4: cost 10 inf + 83 1552471077.917 * * [simplify]: Extracting #5: cost 17 inf + 124 1552471077.917 * * [simplify]: Extracting #6: cost 16 inf + 168 1552471077.917 * * [simplify]: Extracting #7: cost 11 inf + 378 1552471077.917 * * [simplify]: Extracting #8: cost 3 inf + 1566 1552471077.918 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552471077.918 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) 1552471077.918 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) (* 2 a))) 1552471077.918 * [simplify]: Simplifying (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471077.919 * * [simplify]: iters left: 6 (12 enodes) 1552471077.922 * * [simplify]: iters left: 5 (43 enodes) 1552471077.933 * * [simplify]: iters left: 4 (54 enodes) 1552471077.940 * * [simplify]: iters left: 3 (59 enodes) 1552471077.948 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.948 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471077.948 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471077.948 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471077.948 * * [simplify]: Extracting #4: cost 10 inf + 245 1552471077.948 * * [simplify]: Extracting #5: cost 17 inf + 286 1552471077.948 * * [simplify]: Extracting #6: cost 15 inf + 372 1552471077.948 * * [simplify]: Extracting #7: cost 5 inf + 1684 1552471077.949 * * [simplify]: Extracting #8: cost 1 inf + 2296 1552471077.949 * * [simplify]: Extracting #9: cost 0 inf + 2620 1552471077.950 * [simplify]: Simplified to (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1552471077.950 * [simplify]: Simplified (2 1 2) to (λ (a b c) (/ (* (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))) (* 2 a))) 1552471077.950 * * * * [progress]: [ 35 / 176 ] simplifiying candidate # 1552471077.950 * [simplify]: Simplifying (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471077.950 * * [simplify]: iters left: 6 (12 enodes) 1552471077.955 * * [simplify]: iters left: 5 (42 enodes) 1552471077.961 * * [simplify]: iters left: 4 (50 enodes) 1552471077.968 * * [simplify]: iters left: 3 (56 enodes) 1552471077.975 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471077.975 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471077.975 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471077.975 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471077.975 * * [simplify]: Extracting #4: cost 10 inf + 83 1552471077.975 * * [simplify]: Extracting #5: cost 17 inf + 124 1552471077.976 * * [simplify]: Extracting #6: cost 16 inf + 168 1552471077.976 * * [simplify]: Extracting #7: cost 11 inf + 378 1552471077.976 * * [simplify]: Extracting #8: cost 3 inf + 1566 1552471077.976 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552471077.977 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) 1552471077.977 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) (* 2 a))) 1552471077.977 * [simplify]: Simplifying (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471077.977 * * [simplify]: iters left: 6 (12 enodes) 1552471077.980 * * [simplify]: iters left: 5 (43 enodes) 1552471077.986 * * [simplify]: iters left: 4 (54 enodes) 1552471077.998 * * [simplify]: iters left: 3 (59 enodes) 1552471078.014 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.014 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471078.014 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471078.014 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471078.014 * * [simplify]: Extracting #4: cost 10 inf + 245 1552471078.014 * * [simplify]: Extracting #5: cost 17 inf + 286 1552471078.014 * * [simplify]: Extracting #6: cost 15 inf + 372 1552471078.015 * * [simplify]: Extracting #7: cost 5 inf + 1684 1552471078.016 * * [simplify]: Extracting #8: cost 1 inf + 2296 1552471078.017 * * [simplify]: Extracting #9: cost 0 inf + 2620 1552471078.018 * [simplify]: Simplified to (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1552471078.018 * [simplify]: Simplified (2 1 2) to (λ (a b c) (/ (* (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))) (* 2 a))) 1552471078.018 * * * * [progress]: [ 36 / 176 ] simplifiying candidate # 1552471078.018 * [simplify]: Simplifying (- (sqrt (+ (* b b) (* (* c -4) a))) b) 1552471078.019 * * [simplify]: iters left: 6 (10 enodes) 1552471078.022 * * [simplify]: iters left: 5 (37 enodes) 1552471078.028 * * [simplify]: iters left: 4 (48 enodes) 1552471078.035 * * [simplify]: iters left: 3 (54 enodes) 1552471078.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.042 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471078.042 * * [simplify]: Extracting #2: cost 6 inf + 42 1552471078.042 * * [simplify]: Extracting #3: cost 8 inf + 83 1552471078.042 * * [simplify]: Extracting #4: cost 15 inf + 124 1552471078.042 * * [simplify]: Extracting #5: cost 14 inf + 168 1552471078.042 * * [simplify]: Extracting #6: cost 5 inf + 872 1552471078.043 * * [simplify]: Extracting #7: cost 0 inf + 1810 1552471078.043 * [simplify]: Simplified to (- (sqrt (+ (* b b) (* (* c a) -4))) b) 1552471078.043 * [simplify]: Simplified (2 1 2) to (λ (a b c) (/ (* 1 (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (* 2 a))) 1552471078.043 * * * * [progress]: [ 37 / 176 ] simplifiying candidate # 1552471078.043 * * * * [progress]: [ 38 / 176 ] simplifiying candidate #real (real->posit16 (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* 2 a)))> 1552471078.043 * * * * [progress]: [ 39 / 176 ] simplifiying candidate # 1552471078.043 * [simplify]: Simplifying (* (exp (* b b)) (exp (* (* c -4) a))) 1552471078.043 * * [simplify]: iters left: 6 (10 enodes) 1552471078.048 * * [simplify]: iters left: 5 (41 enodes) 1552471078.054 * * [simplify]: iters left: 4 (71 enodes) 1552471078.065 * * [simplify]: iters left: 3 (126 enodes) 1552471078.090 * * [simplify]: iters left: 2 (262 enodes) 1552471078.218 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.218 * * [simplify]: Extracting #1: cost 48 inf + 0 1552471078.219 * * [simplify]: Extracting #2: cost 189 inf + 0 1552471078.219 * * [simplify]: Extracting #3: cost 233 inf + 1383 1552471078.221 * * [simplify]: Extracting #4: cost 217 inf + 4874 1552471078.227 * * [simplify]: Extracting #5: cost 148 inf + 19642 1552471078.235 * * [simplify]: Extracting #6: cost 22 inf + 93543 1552471078.246 * * [simplify]: Extracting #7: cost 0 inf + 111478 1552471078.259 * [simplify]: Simplified to (exp (+ (* (* c -4) a) (* b b))) 1552471078.259 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (- (sqrt (log (exp (+ (* (* c -4) a) (* b b))))) b) (* 2 a))) 1552471078.259 * * * * [progress]: [ 40 / 176 ] simplifiying candidate # 1552471078.259 * * * * [progress]: [ 41 / 176 ] simplifiying candidate # 1552471078.259 * * * * [progress]: [ 42 / 176 ] simplifiying candidate # 1552471078.259 * * * * [progress]: [ 43 / 176 ] simplifiying candidate # 1552471078.259 * * * * [progress]: [ 44 / 176 ] simplifiying candidate # 1552471078.259 * * * * [progress]: [ 45 / 176 ] simplifiying candidate # 1552471078.259 * * * * [progress]: [ 46 / 176 ] simplifiying candidate # 1552471078.259 * * * * [progress]: [ 47 / 176 ] simplifiying candidate # 1552471078.259 * * * * [progress]: [ 48 / 176 ] simplifiying candidate # 1552471078.259 * * * * [progress]: [ 49 / 176 ] simplifiying candidate # 1552471078.260 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471078.260 * * [simplify]: iters left: 6 (8 enodes) 1552471078.263 * * [simplify]: iters left: 5 (29 enodes) 1552471078.267 * * [simplify]: iters left: 4 (37 enodes) 1552471078.273 * * [simplify]: iters left: 3 (43 enodes) 1552471078.278 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.278 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471078.278 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471078.278 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471078.279 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471078.279 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471078.279 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471078.279 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471078.279 * * * * [progress]: [ 50 / 176 ] simplifiying candidate # 1552471078.279 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471078.279 * * [simplify]: iters left: 6 (8 enodes) 1552471078.281 * * [simplify]: iters left: 5 (29 enodes) 1552471078.287 * * [simplify]: iters left: 4 (37 enodes) 1552471078.295 * * [simplify]: iters left: 3 (43 enodes) 1552471078.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.301 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471078.302 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471078.302 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471078.302 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471078.302 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471078.302 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471078.302 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471078.302 * * * * [progress]: [ 51 / 176 ] simplifiying candidate # 1552471078.302 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471078.303 * * [simplify]: iters left: 6 (8 enodes) 1552471078.307 * * [simplify]: iters left: 5 (29 enodes) 1552471078.311 * * [simplify]: iters left: 4 (37 enodes) 1552471078.316 * * [simplify]: iters left: 3 (43 enodes) 1552471078.322 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.322 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471078.322 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471078.322 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471078.322 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471078.322 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471078.323 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471078.323 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471078.323 * * * * [progress]: [ 52 / 176 ] simplifiying candidate # 1552471078.323 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471078.323 * * [simplify]: iters left: 6 (8 enodes) 1552471078.325 * * [simplify]: iters left: 5 (29 enodes) 1552471078.330 * * [simplify]: iters left: 4 (37 enodes) 1552471078.335 * * [simplify]: iters left: 3 (43 enodes) 1552471078.340 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.340 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471078.340 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471078.340 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471078.341 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471078.341 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471078.341 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471078.341 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471078.341 * * * * [progress]: [ 53 / 176 ] simplifiying candidate # 1552471078.341 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471078.341 * * [simplify]: iters left: 6 (8 enodes) 1552471078.344 * * [simplify]: iters left: 5 (29 enodes) 1552471078.350 * * [simplify]: iters left: 4 (37 enodes) 1552471078.356 * * [simplify]: iters left: 3 (43 enodes) 1552471078.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.361 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471078.362 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471078.362 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471078.362 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471078.362 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471078.362 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471078.362 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471078.362 * * * * [progress]: [ 54 / 176 ] simplifiying candidate # 1552471078.362 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471078.362 * * [simplify]: iters left: 6 (8 enodes) 1552471078.365 * * [simplify]: iters left: 5 (29 enodes) 1552471078.369 * * [simplify]: iters left: 4 (37 enodes) 1552471078.374 * * [simplify]: iters left: 3 (43 enodes) 1552471078.379 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.379 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471078.380 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471078.380 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471078.380 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471078.380 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471078.380 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471078.380 * [simplify]: Simplified (2 1 1 1 2) to (λ (a b c) (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (* 2 a))) 1552471078.380 * * * * [progress]: [ 55 / 176 ] simplifiying candidate #real (real->posit16 (+ (* b b) (* (* c -4) a))))) b) (* 2 a)))> 1552471078.380 * * * * [progress]: [ 56 / 176 ] simplifiying candidate # 1552471078.380 * * * * [progress]: [ 57 / 176 ] simplifiying candidate # 1552471078.380 * * * * [progress]: [ 58 / 176 ] simplifiying candidate # 1552471078.381 * [simplify]: Simplifying (- (log (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (+ (log 2) (log a))) 1552471078.381 * * [simplify]: iters left: 6 (16 enodes) 1552471078.387 * * [simplify]: iters left: 5 (60 enodes) 1552471078.401 * * [simplify]: iters left: 4 (84 enodes) 1552471078.426 * * [simplify]: iters left: 3 (106 enodes) 1552471078.440 * * [simplify]: iters left: 2 (121 enodes) 1552471078.457 * * [simplify]: iters left: 1 (138 enodes) 1552471078.481 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.481 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471078.482 * * [simplify]: Extracting #2: cost 36 inf + 0 1552471078.483 * * [simplify]: Extracting #3: cost 36 inf + 144 1552471078.484 * * [simplify]: Extracting #4: cost 30 inf + 1065 1552471078.484 * * [simplify]: Extracting #5: cost 29 inf + 1621 1552471078.484 * * [simplify]: Extracting #6: cost 35 inf + 1662 1552471078.485 * * [simplify]: Extracting #7: cost 29 inf + 2484 1552471078.486 * * [simplify]: Extracting #8: cost 10 inf + 7875 1552471078.489 * * [simplify]: Extracting #9: cost 0 inf + 12471 1552471078.491 * [simplify]: Simplified to (- (- (log (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (log a)) (log 2)) 1552471078.491 * [simplify]: Simplified (2 1) to (λ (a b c) (exp (- (- (log (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (log a)) (log 2)))) 1552471078.491 * * * * [progress]: [ 59 / 176 ] simplifiying candidate # 1552471078.491 * [simplify]: Simplifying (- (log (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (log (* 2 a))) 1552471078.492 * * [simplify]: iters left: 6 (15 enodes) 1552471078.496 * * [simplify]: iters left: 5 (58 enodes) 1552471078.511 * * [simplify]: iters left: 4 (82 enodes) 1552471078.526 * * [simplify]: iters left: 3 (101 enodes) 1552471078.540 * * [simplify]: iters left: 2 (114 enodes) 1552471078.563 * * [simplify]: iters left: 1 (130 enodes) 1552471078.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.584 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471078.584 * * [simplify]: Extracting #2: cost 35 inf + 0 1552471078.584 * * [simplify]: Extracting #3: cost 38 inf + 2 1552471078.584 * * [simplify]: Extracting #4: cost 30 inf + 1258 1552471078.584 * * [simplify]: Extracting #5: cost 25 inf + 2049 1552471078.585 * * [simplify]: Extracting #6: cost 30 inf + 2061 1552471078.585 * * [simplify]: Extracting #7: cost 24 inf + 2883 1552471078.587 * * [simplify]: Extracting #8: cost 4 inf + 8909 1552471078.589 * * [simplify]: Extracting #9: cost 0 inf + 10415 1552471078.592 * [simplify]: Simplified to (- (log (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (log (* a 2))) 1552471078.592 * [simplify]: Simplified (2 1) to (λ (a b c) (exp (- (log (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (log (* a 2))))) 1552471078.592 * * * * [progress]: [ 60 / 176 ] simplifiying candidate # 1552471078.592 * * * * [progress]: [ 61 / 176 ] simplifiying candidate # 1552471078.593 * * * * [progress]: [ 62 / 176 ] simplifiying candidate # 1552471078.593 * [simplify]: Simplifying (/ (* (* (- (sqrt (+ (* b b) (* (* c -4) a))) b) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (* (* 2 2) 2) (* (* a a) a))) 1552471078.593 * * [simplify]: iters left: 6 (19 enodes) 1552471078.602 * * [simplify]: iters left: 5 (81 enodes) 1552471078.617 * * [simplify]: iters left: 4 (201 enodes) 1552471078.699 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.699 * * [simplify]: Extracting #1: cost 81 inf + 0 1552471078.700 * * [simplify]: Extracting #2: cost 187 inf + 248 1552471078.702 * * [simplify]: Extracting #3: cost 196 inf + 1806 1552471078.705 * * [simplify]: Extracting #4: cost 185 inf + 3004 1552471078.707 * * [simplify]: Extracting #5: cost 191 inf + 3045 1552471078.714 * * [simplify]: Extracting #6: cost 135 inf + 20302 1552471078.727 * * [simplify]: Extracting #7: cost 11 inf + 64758 1552471078.745 * * [simplify]: Extracting #8: cost 0 inf + 68970 1552471078.777 * [simplify]: Simplified to (/ (* (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (- (sqrt (+ (* b b) (* (* c -4) a))) b) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* (* a a) (* a 8))) 1552471078.777 * [simplify]: Simplified (2 1) to (λ (a b c) (cbrt (/ (* (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (- (sqrt (+ (* b b) (* (* c -4) a))) b) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* (* a a) (* a 8))))) 1552471078.777 * * * * [progress]: [ 63 / 176 ] simplifiying candidate # 1552471078.777 * [simplify]: Simplifying (/ (* (* (- (sqrt (+ (* b b) (* (* c -4) a))) b) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (* (* 2 a) (* 2 a)) (* 2 a))) 1552471078.778 * * [simplify]: iters left: 6 (17 enodes) 1552471078.791 * * [simplify]: iters left: 5 (78 enodes) 1552471078.821 * * [simplify]: iters left: 4 (214 enodes) 1552471078.913 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471078.913 * * [simplify]: Extracting #1: cost 95 inf + 0 1552471078.914 * * [simplify]: Extracting #2: cost 237 inf + 4 1552471078.915 * * [simplify]: Extracting #3: cost 246 inf + 1246 1552471078.917 * * [simplify]: Extracting #4: cost 223 inf + 3551 1552471078.918 * * [simplify]: Extracting #5: cost 228 inf + 3715 1552471078.923 * * [simplify]: Extracting #6: cost 167 inf + 24731 1552471078.944 * * [simplify]: Extracting #7: cost 21 inf + 77492 1552471078.975 * * [simplify]: Extracting #8: cost 0 inf + 84753 1552471079.000 * * [simplify]: Extracting #9: cost 0 inf + 84713 1552471079.026 * [simplify]: Simplified to (* (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) (* (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)))) 1552471079.026 * [simplify]: Simplified (2 1) to (λ (a b c) (cbrt (* (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) (* (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)))))) 1552471079.026 * * * * [progress]: [ 64 / 176 ] simplifiying candidate # 1552471079.026 * * * * [progress]: [ 65 / 176 ] simplifiying candidate # 1552471079.027 * * * * [progress]: [ 66 / 176 ] simplifiying candidate # 1552471079.027 * * * * [progress]: [ 67 / 176 ] simplifiying candidate # 1552471079.027 * * * * [progress]: [ 68 / 176 ] simplifiying candidate # 1552471079.027 * [simplify]: Simplifying (/ (sqrt (+ (* b b) (* (* c -4) a))) (* 2 a)) 1552471079.027 * * [simplify]: iters left: 6 (12 enodes) 1552471079.030 * * [simplify]: iters left: 5 (44 enodes) 1552471079.037 * * [simplify]: iters left: 4 (56 enodes) 1552471079.045 * * [simplify]: iters left: 3 (63 enodes) 1552471079.053 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.053 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471079.053 * * [simplify]: Extracting #2: cost 10 inf + 44 1552471079.053 * * [simplify]: Extracting #3: cost 12 inf + 86 1552471079.053 * * [simplify]: Extracting #4: cost 20 inf + 86 1552471079.053 * * [simplify]: Extracting #5: cost 16 inf + 256 1552471079.053 * * [simplify]: Extracting #6: cost 6 inf + 1365 1552471079.054 * * [simplify]: Extracting #7: cost 1 inf + 2588 1552471079.054 * * [simplify]: Extracting #8: cost 0 inf + 2873 1552471079.055 * [simplify]: Simplified to (/ (sqrt (+ (* b b) (* -4 (* c a)))) (* 2 a)) 1552471079.055 * [simplify]: Simplified (2 1) to (λ (a b c) (- (/ (sqrt (+ (* b b) (* -4 (* c a)))) (* 2 a)) (/ b (* 2 a)))) 1552471079.055 * * * * [progress]: [ 69 / 176 ] simplifiying candidate # 1552471079.055 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 2) 1552471079.055 * * [simplify]: iters left: 6 (14 enodes) 1552471079.059 * * [simplify]: iters left: 5 (51 enodes) 1552471079.069 * * [simplify]: iters left: 4 (66 enodes) 1552471079.080 * * [simplify]: iters left: 3 (74 enodes) 1552471079.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.090 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471079.090 * * [simplify]: Extracting #2: cost 11 inf + 1 1552471079.090 * * [simplify]: Extracting #3: cost 15 inf + 1 1552471079.090 * * [simplify]: Extracting #4: cost 17 inf + 2 1552471079.090 * * [simplify]: Extracting #5: cost 18 inf + 84 1552471079.090 * * [simplify]: Extracting #6: cost 25 inf + 125 1552471079.090 * * [simplify]: Extracting #7: cost 23 inf + 211 1552471079.091 * * [simplify]: Extracting #8: cost 13 inf + 1321 1552471079.091 * * [simplify]: Extracting #9: cost 4 inf + 3957 1552471079.092 * * [simplify]: Extracting #10: cost 0 inf + 5457 1552471079.093 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (/ 2 (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471079.093 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (/ 2 (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a))) 1552471079.093 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a) 1552471079.093 * * [simplify]: iters left: 6 (12 enodes) 1552471079.096 * * [simplify]: iters left: 5 (43 enodes) 1552471079.103 * * [simplify]: iters left: 4 (54 enodes) 1552471079.118 * * [simplify]: iters left: 3 (59 enodes) 1552471079.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.134 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471079.134 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471079.134 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471079.134 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471079.134 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471079.134 * * [simplify]: Extracting #6: cost 18 inf + 125 1552471079.135 * * [simplify]: Extracting #7: cost 17 inf + 210 1552471079.135 * * [simplify]: Extracting #8: cost 7 inf + 1522 1552471079.136 * * [simplify]: Extracting #9: cost 1 inf + 2822 1552471079.137 * * [simplify]: Extracting #10: cost 0 inf + 3186 1552471079.138 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) a) 1552471079.138 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 2) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) a))) 1552471079.138 * * * * [progress]: [ 70 / 176 ] simplifiying candidate # 1552471079.139 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471079.139 * * [simplify]: iters left: 6 (17 enodes) 1552471079.147 * * [simplify]: iters left: 5 (65 enodes) 1552471079.158 * * [simplify]: iters left: 4 (91 enodes) 1552471079.172 * * [simplify]: iters left: 3 (104 enodes) 1552471079.189 * * [simplify]: iters left: 2 (107 enodes) 1552471079.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.214 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471079.214 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471079.215 * * [simplify]: Extracting #3: cost 29 inf + 0 1552471079.215 * * [simplify]: Extracting #4: cost 27 inf + 86 1552471079.215 * * [simplify]: Extracting #5: cost 25 inf + 575 1552471079.215 * * [simplify]: Extracting #6: cost 30 inf + 778 1552471079.215 * * [simplify]: Extracting #7: cost 28 inf + 905 1552471079.216 * * [simplify]: Extracting #8: cost 19 inf + 1851 1552471079.217 * * [simplify]: Extracting #9: cost 7 inf + 6505 1552471079.218 * * [simplify]: Extracting #10: cost 0 inf + 9979 1552471079.220 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (cbrt (* 2 a))) (/ (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (cbrt (* 2 a)))) 1552471079.220 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (cbrt (* 2 a))) (/ (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (cbrt (* 2 a)))) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (* 2 a))))) 1552471079.220 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (* 2 a))) 1552471079.221 * * [simplify]: iters left: 6 (15 enodes) 1552471079.224 * * [simplify]: iters left: 5 (53 enodes) 1552471079.232 * * [simplify]: iters left: 4 (64 enodes) 1552471079.241 * * [simplify]: iters left: 3 (69 enodes) 1552471079.250 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.250 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471079.250 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471079.250 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471079.251 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471079.251 * * [simplify]: Extracting #5: cost 12 inf + 413 1552471079.251 * * [simplify]: Extracting #6: cost 18 inf + 454 1552471079.251 * * [simplify]: Extracting #7: cost 15 inf + 623 1552471079.251 * * [simplify]: Extracting #8: cost 5 inf + 1895 1552471079.252 * * [simplify]: Extracting #9: cost 0 inf + 3757 1552471079.252 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt (* a 2))) 1552471079.252 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt (* a 2))))) 1552471079.253 * * * * [progress]: [ 71 / 176 ] simplifiying candidate # 1552471079.253 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (sqrt (* 2 a))) 1552471079.253 * * [simplify]: iters left: 6 (16 enodes) 1552471079.258 * * [simplify]: iters left: 5 (58 enodes) 1552471079.267 * * [simplify]: iters left: 4 (73 enodes) 1552471079.277 * * [simplify]: iters left: 3 (81 enodes) 1552471079.299 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.299 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471079.299 * * [simplify]: Extracting #2: cost 14 inf + 0 1552471079.299 * * [simplify]: Extracting #3: cost 21 inf + 0 1552471079.299 * * [simplify]: Extracting #4: cost 19 inf + 127 1552471079.299 * * [simplify]: Extracting #5: cost 19 inf + 292 1552471079.299 * * [simplify]: Extracting #6: cost 24 inf + 374 1552471079.300 * * [simplify]: Extracting #7: cost 21 inf + 543 1552471079.300 * * [simplify]: Extracting #8: cost 11 inf + 1815 1552471079.302 * * [simplify]: Extracting #9: cost 2 inf + 5295 1552471079.304 * * [simplify]: Extracting #10: cost 0 inf + 6185 1552471079.306 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)))) 1552471079.306 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)))) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt (* 2 a))))) 1552471079.307 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt (* 2 a))) 1552471079.307 * * [simplify]: iters left: 6 (15 enodes) 1552471079.314 * * [simplify]: iters left: 5 (53 enodes) 1552471079.330 * * [simplify]: iters left: 4 (64 enodes) 1552471079.348 * * [simplify]: iters left: 3 (69 enodes) 1552471079.366 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.366 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471079.366 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471079.366 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471079.366 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471079.366 * * [simplify]: Extracting #5: cost 12 inf + 333 1552471079.366 * * [simplify]: Extracting #6: cost 18 inf + 374 1552471079.367 * * [simplify]: Extracting #7: cost 15 inf + 543 1552471079.367 * * [simplify]: Extracting #8: cost 5 inf + 1815 1552471079.368 * * [simplify]: Extracting #9: cost 0 inf + 3597 1552471079.370 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt (* a 2))) 1552471079.370 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (sqrt (* 2 a))) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt (* a 2))))) 1552471079.370 * * * * [progress]: [ 72 / 176 ] simplifiying candidate # 1552471079.370 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1) 1552471079.370 * * [simplify]: iters left: 6 (14 enodes) 1552471079.377 * * [simplify]: iters left: 5 (51 enodes) 1552471079.389 * * [simplify]: iters left: 4 (72 enodes) 1552471079.399 * * [simplify]: iters left: 3 (78 enodes) 1552471079.409 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.409 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471079.409 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471079.409 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471079.409 * * [simplify]: Extracting #4: cost 12 inf + 43 1552471079.409 * * [simplify]: Extracting #5: cost 14 inf + 84 1552471079.409 * * [simplify]: Extracting #6: cost 21 inf + 125 1552471079.410 * * [simplify]: Extracting #7: cost 19 inf + 211 1552471079.410 * * [simplify]: Extracting #8: cost 10 inf + 1319 1552471079.411 * * [simplify]: Extracting #9: cost 1 inf + 3553 1552471079.413 * * [simplify]: Extracting #10: cost 0 inf + 3917 1552471079.414 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471079.414 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 a)))) 1552471079.415 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 a)) 1552471079.415 * * [simplify]: iters left: 6 (14 enodes) 1552471079.420 * * [simplify]: iters left: 5 (52 enodes) 1552471079.427 * * [simplify]: iters left: 4 (67 enodes) 1552471079.437 * * [simplify]: iters left: 3 (74 enodes) 1552471079.447 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.447 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471079.447 * * [simplify]: Extracting #2: cost 11 inf + 2 1552471079.447 * * [simplify]: Extracting #3: cost 13 inf + 86 1552471079.447 * * [simplify]: Extracting #4: cost 15 inf + 87 1552471079.448 * * [simplify]: Extracting #5: cost 16 inf + 169 1552471079.448 * * [simplify]: Extracting #6: cost 22 inf + 210 1552471079.448 * * [simplify]: Extracting #7: cost 20 inf + 337 1552471079.449 * * [simplify]: Extracting #8: cost 10 inf + 1447 1552471079.450 * * [simplify]: Extracting #9: cost 3 inf + 3677 1552471079.451 * * [simplify]: Extracting #10: cost 0 inf + 4811 1552471079.453 * [simplify]: Simplified to (/ (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) a) 1552471079.453 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (/ (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) a))) 1552471079.453 * * * * [progress]: [ 73 / 176 ] simplifiying candidate # 1552471079.453 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* (sqrt 2) (sqrt a))) 1552471079.454 * * [simplify]: iters left: 6 (17 enodes) 1552471079.462 * * [simplify]: iters left: 5 (66 enodes) 1552471079.478 * * [simplify]: iters left: 4 (98 enodes) 1552471079.493 * * [simplify]: iters left: 3 (120 enodes) 1552471079.508 * * [simplify]: iters left: 2 (127 enodes) 1552471079.524 * * [simplify]: iters left: 1 (128 enodes) 1552471079.539 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.539 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471079.539 * * [simplify]: Extracting #2: cost 31 inf + 0 1552471079.539 * * [simplify]: Extracting #3: cost 32 inf + 43 1552471079.539 * * [simplify]: Extracting #4: cost 30 inf + 370 1552471079.540 * * [simplify]: Extracting #5: cost 30 inf + 493 1552471079.540 * * [simplify]: Extracting #6: cost 36 inf + 534 1552471079.540 * * [simplify]: Extracting #7: cost 27 inf + 1645 1552471079.542 * * [simplify]: Extracting #8: cost 6 inf + 8811 1552471079.544 * * [simplify]: Extracting #9: cost 0 inf + 11599 1552471079.548 * [simplify]: Simplified to (/ (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b))) (sqrt a)) (sqrt 2)) 1552471079.548 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b))) (sqrt a)) (sqrt 2)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (sqrt 2) (sqrt a))))) 1552471079.548 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (sqrt 2) (sqrt a))) 1552471079.549 * * [simplify]: iters left: 6 (16 enodes) 1552471079.553 * * [simplify]: iters left: 5 (58 enodes) 1552471079.561 * * [simplify]: iters left: 4 (73 enodes) 1552471079.572 * * [simplify]: iters left: 3 (80 enodes) 1552471079.582 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.582 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471079.582 * * [simplify]: Extracting #2: cost 17 inf + 0 1552471079.582 * * [simplify]: Extracting #3: cost 18 inf + 43 1552471079.582 * * [simplify]: Extracting #4: cost 15 inf + 330 1552471079.582 * * [simplify]: Extracting #5: cost 16 inf + 493 1552471079.582 * * [simplify]: Extracting #6: cost 22 inf + 534 1552471079.583 * * [simplify]: Extracting #7: cost 19 inf + 703 1552471079.583 * * [simplify]: Extracting #8: cost 9 inf + 1975 1552471079.584 * * [simplify]: Extracting #9: cost 2 inf + 4646 1552471079.584 * * [simplify]: Extracting #10: cost 0 inf + 5455 1552471079.585 * [simplify]: Simplified to (/ (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt 2)) (sqrt a)) 1552471079.585 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* (sqrt 2) (sqrt a))) (/ (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt 2)) (sqrt a)))) 1552471079.586 * * * * [progress]: [ 74 / 176 ] simplifiying candidate # 1552471079.586 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* 2 (* (cbrt a) (cbrt a)))) 1552471079.586 * * [simplify]: iters left: 6 (17 enodes) 1552471079.591 * * [simplify]: iters left: 5 (68 enodes) 1552471079.601 * * [simplify]: iters left: 4 (113 enodes) 1552471079.618 * * [simplify]: iters left: 3 (167 enodes) 1552471079.652 * * [simplify]: iters left: 2 (202 enodes) 1552471079.678 * * [simplify]: iters left: 1 (216 enodes) 1552471079.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.708 * * [simplify]: Extracting #1: cost 24 inf + 0 1552471079.708 * * [simplify]: Extracting #2: cost 45 inf + 1 1552471079.709 * * [simplify]: Extracting #3: cost 47 inf + 83 1552471079.709 * * [simplify]: Extracting #4: cost 43 inf + 813 1552471079.709 * * [simplify]: Extracting #5: cost 44 inf + 1016 1552471079.709 * * [simplify]: Extracting #6: cost 49 inf + 1098 1552471079.710 * * [simplify]: Extracting #7: cost 41 inf + 2045 1552471079.712 * * [simplify]: Extracting #8: cost 12 inf + 13327 1552471079.716 * * [simplify]: Extracting #9: cost 0 inf + 18781 1552471079.720 * * [simplify]: Extracting #10: cost 0 inf + 18741 1552471079.727 * [simplify]: Simplified to (/ (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt a)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt a))) 2) 1552471079.727 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt a)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt a))) 2) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt a)))) 1552471079.728 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt a)) 1552471079.728 * * [simplify]: iters left: 6 (13 enodes) 1552471079.735 * * [simplify]: iters left: 5 (46 enodes) 1552471079.745 * * [simplify]: iters left: 4 (57 enodes) 1552471079.753 * * [simplify]: iters left: 3 (62 enodes) 1552471079.761 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.761 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471079.761 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471079.761 * * [simplify]: Extracting #3: cost 10 inf + 82 1552471079.761 * * [simplify]: Extracting #4: cost 11 inf + 164 1552471079.761 * * [simplify]: Extracting #5: cost 13 inf + 205 1552471079.761 * * [simplify]: Extracting #6: cost 18 inf + 287 1552471079.761 * * [simplify]: Extracting #7: cost 15 inf + 456 1552471079.761 * * [simplify]: Extracting #8: cost 6 inf + 1524 1552471079.762 * * [simplify]: Extracting #9: cost 1 inf + 3064 1552471079.762 * * [simplify]: Extracting #10: cost 0 inf + 3508 1552471079.763 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)) 1552471079.763 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt a)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt a))) 2) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)))) 1552471079.763 * * * * [progress]: [ 75 / 176 ] simplifiying candidate # 1552471079.763 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* 2 (sqrt a))) 1552471079.763 * * [simplify]: iters left: 6 (16 enodes) 1552471079.767 * * [simplify]: iters left: 5 (63 enodes) 1552471079.777 * * [simplify]: iters left: 4 (95 enodes) 1552471079.792 * * [simplify]: iters left: 3 (117 enodes) 1552471079.807 * * [simplify]: iters left: 2 (124 enodes) 1552471079.836 * * [simplify]: iters left: 1 (125 enodes) 1552471079.854 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.854 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471079.854 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471079.854 * * [simplify]: Extracting #3: cost 31 inf + 2 1552471079.854 * * [simplify]: Extracting #4: cost 32 inf + 44 1552471079.854 * * [simplify]: Extracting #5: cost 30 inf + 331 1552471079.854 * * [simplify]: Extracting #6: cost 36 inf + 372 1552471079.855 * * [simplify]: Extracting #7: cost 35 inf + 457 1552471079.855 * * [simplify]: Extracting #8: cost 25 inf + 1445 1552471079.856 * * [simplify]: Extracting #9: cost 6 inf + 8409 1552471079.858 * * [simplify]: Extracting #10: cost 0 inf + 10957 1552471079.860 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (/ (* (sqrt a) 2) (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)))) 1552471079.860 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (/ (* (sqrt a) 2) (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)))) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt a)))) 1552471079.861 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt a)) 1552471079.861 * * [simplify]: iters left: 6 (13 enodes) 1552471079.866 * * [simplify]: iters left: 5 (46 enodes) 1552471079.874 * * [simplify]: iters left: 4 (57 enodes) 1552471079.882 * * [simplify]: iters left: 3 (62 enodes) 1552471079.889 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.890 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471079.890 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471079.890 * * [simplify]: Extracting #3: cost 10 inf + 42 1552471079.890 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471079.890 * * [simplify]: Extracting #5: cost 13 inf + 125 1552471079.890 * * [simplify]: Extracting #6: cost 18 inf + 207 1552471079.890 * * [simplify]: Extracting #7: cost 15 inf + 376 1552471079.890 * * [simplify]: Extracting #8: cost 6 inf + 1444 1552471079.891 * * [simplify]: Extracting #9: cost 1 inf + 2944 1552471079.892 * * [simplify]: Extracting #10: cost 0 inf + 3348 1552471079.892 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)) 1552471079.892 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* 2 (sqrt a))) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)))) 1552471079.892 * * * * [progress]: [ 76 / 176 ] simplifiying candidate # 1552471079.892 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* 2 1)) 1552471079.893 * * [simplify]: iters left: 6 (16 enodes) 1552471079.900 * * [simplify]: iters left: 5 (60 enodes) 1552471079.916 * * [simplify]: iters left: 4 (82 enodes) 1552471079.929 * * [simplify]: iters left: 3 (97 enodes) 1552471079.941 * * [simplify]: iters left: 2 (101 enodes) 1552471079.956 * * [simplify]: iters left: 1 (114 enodes) 1552471079.986 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471079.986 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471079.986 * * [simplify]: Extracting #2: cost 13 inf + 2 1552471079.986 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471079.986 * * [simplify]: Extracting #4: cost 19 inf + 3 1552471079.987 * * [simplify]: Extracting #5: cost 20 inf + 85 1552471079.987 * * [simplify]: Extracting #6: cost 27 inf + 126 1552471079.987 * * [simplify]: Extracting #7: cost 25 inf + 212 1552471079.987 * * [simplify]: Extracting #8: cost 13 inf + 1770 1552471079.988 * * [simplify]: Extracting #9: cost 3 inf + 5054 1552471079.989 * * [simplify]: Extracting #10: cost 0 inf + 6188 1552471079.991 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471079.991 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a))) 1552471079.991 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a) 1552471079.991 * * [simplify]: iters left: 6 (12 enodes) 1552471079.994 * * [simplify]: iters left: 5 (43 enodes) 1552471080.000 * * [simplify]: iters left: 4 (54 enodes) 1552471080.008 * * [simplify]: iters left: 3 (59 enodes) 1552471080.015 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.016 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471080.016 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471080.016 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471080.016 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471080.016 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471080.016 * * [simplify]: Extracting #6: cost 18 inf + 125 1552471080.016 * * [simplify]: Extracting #7: cost 17 inf + 210 1552471080.016 * * [simplify]: Extracting #8: cost 7 inf + 1522 1552471080.017 * * [simplify]: Extracting #9: cost 1 inf + 2822 1552471080.017 * * [simplify]: Extracting #10: cost 0 inf + 3186 1552471080.018 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) a) 1552471080.018 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) a))) 1552471080.018 * * * * [progress]: [ 77 / 176 ] simplifiying candidate # 1552471080.018 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* (cbrt 2) (cbrt 2))) 1552471080.018 * * [simplify]: iters left: 6 (16 enodes) 1552471080.023 * * [simplify]: iters left: 5 (61 enodes) 1552471080.039 * * [simplify]: iters left: 4 (87 enodes) 1552471080.061 * * [simplify]: iters left: 3 (99 enodes) 1552471080.076 * * [simplify]: iters left: 2 (102 enodes) 1552471080.092 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.093 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471080.093 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471080.093 * * [simplify]: Extracting #3: cost 24 inf + 82 1552471080.093 * * [simplify]: Extracting #4: cost 22 inf + 447 1552471080.093 * * [simplify]: Extracting #5: cost 24 inf + 488 1552471080.094 * * [simplify]: Extracting #6: cost 31 inf + 529 1552471080.094 * * [simplify]: Extracting #7: cost 29 inf + 615 1552471080.095 * * [simplify]: Extracting #8: cost 19 inf + 1887 1552471080.097 * * [simplify]: Extracting #9: cost 5 inf + 6986 1552471080.100 * * [simplify]: Extracting #10: cost 0 inf + 9251 1552471080.103 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2))) 1552471080.103 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2))) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt 2) a)))) 1552471080.104 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt 2) a)) 1552471080.104 * * [simplify]: iters left: 6 (15 enodes) 1552471080.111 * * [simplify]: iters left: 5 (55 enodes) 1552471080.123 * * [simplify]: iters left: 4 (70 enodes) 1552471080.133 * * [simplify]: iters left: 3 (77 enodes) 1552471080.143 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.143 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471080.143 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471080.143 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471080.143 * * [simplify]: Extracting #4: cost 14 inf + 450 1552471080.143 * * [simplify]: Extracting #5: cost 16 inf + 491 1552471080.143 * * [simplify]: Extracting #6: cost 22 inf + 532 1552471080.143 * * [simplify]: Extracting #7: cost 19 inf + 701 1552471080.144 * * [simplify]: Extracting #8: cost 9 inf + 2013 1552471080.144 * * [simplify]: Extracting #9: cost 1 inf + 5008 1552471080.145 * * [simplify]: Extracting #10: cost 0 inf + 5453 1552471080.147 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (* (cbrt 2) a)) 1552471080.147 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2))) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (* (cbrt 2) a)))) 1552471080.147 * * * * [progress]: [ 78 / 176 ] simplifiying candidate # 1552471080.148 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (sqrt 2)) 1552471080.148 * * [simplify]: iters left: 6 (15 enodes) 1552471080.156 * * [simplify]: iters left: 5 (54 enodes) 1552471080.175 * * [simplify]: iters left: 4 (69 enodes) 1552471080.195 * * [simplify]: iters left: 3 (77 enodes) 1552471080.209 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.209 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471080.209 * * [simplify]: Extracting #2: cost 14 inf + 0 1552471080.209 * * [simplify]: Extracting #3: cost 15 inf + 83 1552471080.209 * * [simplify]: Extracting #4: cost 17 inf + 84 1552471080.209 * * [simplify]: Extracting #5: cost 18 inf + 166 1552471080.209 * * [simplify]: Extracting #6: cost 25 inf + 207 1552471080.210 * * [simplify]: Extracting #7: cost 23 inf + 293 1552471080.210 * * [simplify]: Extracting #8: cost 12 inf + 1647 1552471080.211 * * [simplify]: Extracting #9: cost 3 inf + 4484 1552471080.211 * * [simplify]: Extracting #10: cost 0 inf + 5779 1552471080.212 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt 2))) 1552471080.212 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt 2))) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (sqrt 2) a)))) 1552471080.213 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (sqrt 2) a)) 1552471080.213 * * [simplify]: iters left: 6 (15 enodes) 1552471080.217 * * [simplify]: iters left: 5 (55 enodes) 1552471080.226 * * [simplify]: iters left: 4 (70 enodes) 1552471080.237 * * [simplify]: iters left: 3 (77 enodes) 1552471080.254 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.254 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471080.254 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471080.254 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471080.254 * * [simplify]: Extracting #4: cost 14 inf + 290 1552471080.254 * * [simplify]: Extracting #5: cost 16 inf + 331 1552471080.254 * * [simplify]: Extracting #6: cost 22 inf + 372 1552471080.255 * * [simplify]: Extracting #7: cost 19 inf + 541 1552471080.255 * * [simplify]: Extracting #8: cost 9 inf + 1853 1552471080.256 * * [simplify]: Extracting #9: cost 1 inf + 4728 1552471080.256 * * [simplify]: Extracting #10: cost 0 inf + 5133 1552471080.257 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (* (sqrt 2) a)) 1552471080.257 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (sqrt 2)) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (* (sqrt 2) a)))) 1552471080.257 * * * * [progress]: [ 79 / 176 ] simplifiying candidate # 1552471080.258 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1) 1552471080.258 * * [simplify]: iters left: 6 (14 enodes) 1552471080.261 * * [simplify]: iters left: 5 (51 enodes) 1552471080.272 * * [simplify]: iters left: 4 (72 enodes) 1552471080.282 * * [simplify]: iters left: 3 (78 enodes) 1552471080.291 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.291 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471080.291 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471080.291 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471080.291 * * [simplify]: Extracting #4: cost 12 inf + 43 1552471080.292 * * [simplify]: Extracting #5: cost 14 inf + 84 1552471080.292 * * [simplify]: Extracting #6: cost 21 inf + 125 1552471080.292 * * [simplify]: Extracting #7: cost 19 inf + 211 1552471080.292 * * [simplify]: Extracting #8: cost 10 inf + 1319 1552471080.293 * * [simplify]: Extracting #9: cost 1 inf + 3553 1552471080.293 * * [simplify]: Extracting #10: cost 0 inf + 3917 1552471080.294 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471080.294 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 a)))) 1552471080.294 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 a)) 1552471080.295 * * [simplify]: iters left: 6 (14 enodes) 1552471080.298 * * [simplify]: iters left: 5 (52 enodes) 1552471080.306 * * [simplify]: iters left: 4 (67 enodes) 1552471080.321 * * [simplify]: iters left: 3 (74 enodes) 1552471080.340 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.340 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471080.340 * * [simplify]: Extracting #2: cost 11 inf + 2 1552471080.340 * * [simplify]: Extracting #3: cost 13 inf + 86 1552471080.340 * * [simplify]: Extracting #4: cost 15 inf + 87 1552471080.341 * * [simplify]: Extracting #5: cost 16 inf + 169 1552471080.341 * * [simplify]: Extracting #6: cost 22 inf + 210 1552471080.341 * * [simplify]: Extracting #7: cost 20 inf + 337 1552471080.342 * * [simplify]: Extracting #8: cost 10 inf + 1447 1552471080.343 * * [simplify]: Extracting #9: cost 3 inf + 3677 1552471080.344 * * [simplify]: Extracting #10: cost 0 inf + 4811 1552471080.346 * [simplify]: Simplified to (/ (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) a) 1552471080.346 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (/ (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) a))) 1552471080.346 * * * * [progress]: [ 80 / 176 ] simplifiying candidate # 1552471080.347 * [simplify]: Simplifying (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) a) 1552471080.347 * * [simplify]: iters left: 6 (13 enodes) 1552471080.353 * * [simplify]: iters left: 5 (48 enodes) 1552471080.368 * * [simplify]: iters left: 4 (63 enodes) 1552471080.383 * * [simplify]: iters left: 3 (72 enodes) 1552471080.392 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.392 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471080.392 * * [simplify]: Extracting #2: cost 11 inf + 1 1552471080.393 * * [simplify]: Extracting #3: cost 15 inf + 1 1552471080.393 * * [simplify]: Extracting #4: cost 17 inf + 2 1552471080.393 * * [simplify]: Extracting #5: cost 18 inf + 84 1552471080.393 * * [simplify]: Extracting #6: cost 24 inf + 125 1552471080.393 * * [simplify]: Extracting #7: cost 21 inf + 294 1552471080.393 * * [simplify]: Extracting #8: cost 12 inf + 1402 1552471080.394 * * [simplify]: Extracting #9: cost 3 inf + 4358 1552471080.395 * * [simplify]: Extracting #10: cost 0 inf + 5450 1552471080.396 * [simplify]: Simplified to (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b))) a) 1552471080.396 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c a) -4))) b))) a) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2))) 1552471080.396 * [simplify]: Simplifying (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) 1552471080.396 * * [simplify]: iters left: 6 (13 enodes) 1552471080.400 * * [simplify]: iters left: 5 (46 enodes) 1552471080.407 * * [simplify]: iters left: 4 (57 enodes) 1552471080.420 * * [simplify]: iters left: 3 (62 enodes) 1552471080.436 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.436 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471080.436 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471080.436 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471080.436 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471080.436 * * [simplify]: Extracting #5: cost 13 inf + 43 1552471080.437 * * [simplify]: Extracting #6: cost 19 inf + 125 1552471080.437 * * [simplify]: Extracting #7: cost 16 inf + 253 1552471080.437 * * [simplify]: Extracting #8: cost 6 inf + 1363 1552471080.438 * * [simplify]: Extracting #9: cost 1 inf + 2824 1552471080.440 * * [simplify]: Extracting #10: cost 0 inf + 3189 1552471080.441 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 2) 1552471080.441 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) a) (/ (cbrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 2))) 1552471080.441 * * * * [progress]: [ 81 / 176 ] simplifiying candidate # 1552471080.441 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) 1552471080.441 * * [simplify]: iters left: 6 (13 enodes) 1552471080.447 * * [simplify]: iters left: 5 (46 enodes) 1552471080.453 * * [simplify]: iters left: 4 (57 enodes) 1552471080.462 * * [simplify]: iters left: 3 (62 enodes) 1552471080.470 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.470 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471080.470 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471080.470 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471080.470 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471080.470 * * [simplify]: Extracting #5: cost 13 inf + 43 1552471080.470 * * [simplify]: Extracting #6: cost 19 inf + 125 1552471080.470 * * [simplify]: Extracting #7: cost 16 inf + 253 1552471080.471 * * [simplify]: Extracting #8: cost 6 inf + 1363 1552471080.471 * * [simplify]: Extracting #9: cost 1 inf + 2704 1552471080.473 * * [simplify]: Extracting #10: cost 0 inf + 3029 1552471080.475 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 2) 1552471080.475 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 2) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a))) 1552471080.475 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a) 1552471080.475 * * [simplify]: iters left: 6 (12 enodes) 1552471080.481 * * [simplify]: iters left: 5 (43 enodes) 1552471080.494 * * [simplify]: iters left: 4 (54 enodes) 1552471080.509 * * [simplify]: iters left: 3 (59 enodes) 1552471080.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.516 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471080.517 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471080.517 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471080.517 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471080.517 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471080.517 * * [simplify]: Extracting #6: cost 18 inf + 125 1552471080.517 * * [simplify]: Extracting #7: cost 17 inf + 210 1552471080.517 * * [simplify]: Extracting #8: cost 7 inf + 1522 1552471080.518 * * [simplify]: Extracting #9: cost 1 inf + 2702 1552471080.518 * * [simplify]: Extracting #10: cost 0 inf + 3026 1552471080.519 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) a) 1552471080.519 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) a))) 1552471080.519 * * * * [progress]: [ 82 / 176 ] simplifiying candidate # 1552471080.519 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471080.519 * * [simplify]: iters left: 6 (16 enodes) 1552471080.523 * * [simplify]: iters left: 5 (58 enodes) 1552471080.532 * * [simplify]: iters left: 4 (71 enodes) 1552471080.549 * * [simplify]: iters left: 3 (76 enodes) 1552471080.566 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.566 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471080.566 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471080.566 * * [simplify]: Extracting #3: cost 19 inf + 0 1552471080.566 * * [simplify]: Extracting #4: cost 19 inf + 3 1552471080.566 * * [simplify]: Extracting #5: cost 19 inf + 208 1552471080.566 * * [simplify]: Extracting #6: cost 20 inf + 778 1552471080.566 * * [simplify]: Extracting #7: cost 17 inf + 947 1552471080.567 * * [simplify]: Extracting #8: cost 7 inf + 2219 1552471080.567 * * [simplify]: Extracting #9: cost 0 inf + 4891 1552471080.568 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt (* a 2))) (cbrt (* a 2))) 1552471080.568 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt (* a 2))) (cbrt (* a 2))) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (* 2 a))))) 1552471080.568 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (* 2 a))) 1552471080.569 * * [simplify]: iters left: 6 (15 enodes) 1552471080.572 * * [simplify]: iters left: 5 (53 enodes) 1552471080.582 * * [simplify]: iters left: 4 (64 enodes) 1552471080.591 * * [simplify]: iters left: 3 (69 enodes) 1552471080.600 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.600 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471080.600 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471080.600 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471080.600 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471080.601 * * [simplify]: Extracting #5: cost 12 inf + 413 1552471080.601 * * [simplify]: Extracting #6: cost 18 inf + 454 1552471080.601 * * [simplify]: Extracting #7: cost 15 inf + 623 1552471080.601 * * [simplify]: Extracting #8: cost 5 inf + 1895 1552471080.602 * * [simplify]: Extracting #9: cost 0 inf + 3597 1552471080.602 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt (* a 2))) 1552471080.602 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt (* a 2))))) 1552471080.603 * * * * [progress]: [ 83 / 176 ] simplifiying candidate # 1552471080.603 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt (* 2 a))) 1552471080.603 * * [simplify]: iters left: 6 (15 enodes) 1552471080.607 * * [simplify]: iters left: 5 (53 enodes) 1552471080.614 * * [simplify]: iters left: 4 (64 enodes) 1552471080.629 * * [simplify]: iters left: 3 (69 enodes) 1552471080.647 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.647 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471080.647 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471080.647 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471080.647 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471080.648 * * [simplify]: Extracting #5: cost 12 inf + 333 1552471080.648 * * [simplify]: Extracting #6: cost 18 inf + 374 1552471080.648 * * [simplify]: Extracting #7: cost 15 inf + 543 1552471080.649 * * [simplify]: Extracting #8: cost 5 inf + 1815 1552471080.650 * * [simplify]: Extracting #9: cost 0 inf + 3437 1552471080.651 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt (* a 2))) 1552471080.651 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt (* a 2))) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt (* 2 a))))) 1552471080.652 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt (* 2 a))) 1552471080.652 * * [simplify]: iters left: 6 (15 enodes) 1552471080.659 * * [simplify]: iters left: 5 (53 enodes) 1552471080.675 * * [simplify]: iters left: 4 (64 enodes) 1552471080.687 * * [simplify]: iters left: 3 (69 enodes) 1552471080.696 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.697 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471080.697 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471080.697 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471080.697 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471080.697 * * [simplify]: Extracting #5: cost 12 inf + 333 1552471080.697 * * [simplify]: Extracting #6: cost 18 inf + 374 1552471080.697 * * [simplify]: Extracting #7: cost 15 inf + 543 1552471080.697 * * [simplify]: Extracting #8: cost 5 inf + 1815 1552471080.698 * * [simplify]: Extracting #9: cost 0 inf + 3437 1552471080.699 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt (* a 2))) 1552471080.699 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt (* 2 a))) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt (* a 2))))) 1552471080.699 * * * * [progress]: [ 84 / 176 ] simplifiying candidate # 1552471080.699 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1) 1552471080.699 * * [simplify]: iters left: 6 (13 enodes) 1552471080.702 * * [simplify]: iters left: 5 (46 enodes) 1552471080.709 * * [simplify]: iters left: 4 (59 enodes) 1552471080.718 * * [simplify]: iters left: 3 (64 enodes) 1552471080.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.727 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471080.727 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471080.727 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471080.727 * * [simplify]: Extracting #4: cost 10 inf + 84 1552471080.727 * * [simplify]: Extracting #5: cost 17 inf + 125 1552471080.727 * * [simplify]: Extracting #6: cost 15 inf + 211 1552471080.727 * * [simplify]: Extracting #7: cost 3 inf + 1567 1552471080.728 * * [simplify]: Extracting #8: cost 1 inf + 2095 1552471080.728 * * [simplify]: Extracting #9: cost 0 inf + 2379 1552471080.729 * [simplify]: Simplified to (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 1552471080.729 * [simplify]: Simplified (2 1) to (λ (a b c) (* (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 a)))) 1552471080.729 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 a)) 1552471080.729 * * [simplify]: iters left: 6 (14 enodes) 1552471080.732 * * [simplify]: iters left: 5 (52 enodes) 1552471080.742 * * [simplify]: iters left: 4 (67 enodes) 1552471080.761 * * [simplify]: iters left: 3 (74 enodes) 1552471080.773 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.773 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471080.773 * * [simplify]: Extracting #2: cost 11 inf + 2 1552471080.773 * * [simplify]: Extracting #3: cost 13 inf + 86 1552471080.773 * * [simplify]: Extracting #4: cost 15 inf + 87 1552471080.773 * * [simplify]: Extracting #5: cost 16 inf + 169 1552471080.773 * * [simplify]: Extracting #6: cost 22 inf + 210 1552471080.773 * * [simplify]: Extracting #7: cost 20 inf + 337 1552471080.774 * * [simplify]: Extracting #8: cost 10 inf + 1447 1552471080.774 * * [simplify]: Extracting #9: cost 3 inf + 3477 1552471080.775 * * [simplify]: Extracting #10: cost 0 inf + 4491 1552471080.778 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) a) 1552471080.778 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1) (/ (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) a))) 1552471080.778 * * * * [progress]: [ 85 / 176 ] simplifiying candidate # 1552471080.778 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (sqrt 2) (sqrt a))) 1552471080.778 * * [simplify]: iters left: 6 (16 enodes) 1552471080.783 * * [simplify]: iters left: 5 (58 enodes) 1552471080.792 * * [simplify]: iters left: 4 (73 enodes) 1552471080.802 * * [simplify]: iters left: 3 (80 enodes) 1552471080.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.823 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471080.824 * * [simplify]: Extracting #2: cost 17 inf + 0 1552471080.824 * * [simplify]: Extracting #3: cost 18 inf + 43 1552471080.824 * * [simplify]: Extracting #4: cost 15 inf + 330 1552471080.824 * * [simplify]: Extracting #5: cost 16 inf + 493 1552471080.824 * * [simplify]: Extracting #6: cost 22 inf + 534 1552471080.825 * * [simplify]: Extracting #7: cost 19 inf + 703 1552471080.826 * * [simplify]: Extracting #8: cost 9 inf + 1975 1552471080.827 * * [simplify]: Extracting #9: cost 2 inf + 4406 1552471080.829 * * [simplify]: Extracting #10: cost 0 inf + 5135 1552471080.830 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt 2)) (sqrt a)) 1552471080.831 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt 2)) (sqrt a)) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (sqrt 2) (sqrt a))))) 1552471080.831 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (sqrt 2) (sqrt a))) 1552471080.831 * * [simplify]: iters left: 6 (16 enodes) 1552471080.840 * * [simplify]: iters left: 5 (58 enodes) 1552471080.857 * * [simplify]: iters left: 4 (73 enodes) 1552471080.876 * * [simplify]: iters left: 3 (80 enodes) 1552471080.886 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.886 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471080.886 * * [simplify]: Extracting #2: cost 17 inf + 0 1552471080.886 * * [simplify]: Extracting #3: cost 18 inf + 43 1552471080.887 * * [simplify]: Extracting #4: cost 15 inf + 330 1552471080.887 * * [simplify]: Extracting #5: cost 16 inf + 493 1552471080.887 * * [simplify]: Extracting #6: cost 22 inf + 534 1552471080.887 * * [simplify]: Extracting #7: cost 19 inf + 703 1552471080.887 * * [simplify]: Extracting #8: cost 9 inf + 1975 1552471080.890 * * [simplify]: Extracting #9: cost 2 inf + 4406 1552471080.891 * * [simplify]: Extracting #10: cost 0 inf + 5135 1552471080.892 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt 2)) (sqrt a)) 1552471080.892 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (sqrt 2) (sqrt a))) (/ (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt 2)) (sqrt a)))) 1552471080.892 * * * * [progress]: [ 86 / 176 ] simplifiying candidate # 1552471080.892 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 (* (cbrt a) (cbrt a)))) 1552471080.892 * * [simplify]: iters left: 6 (16 enodes) 1552471080.896 * * [simplify]: iters left: 5 (60 enodes) 1552471080.909 * * [simplify]: iters left: 4 (83 enodes) 1552471080.932 * * [simplify]: iters left: 3 (95 enodes) 1552471080.945 * * [simplify]: iters left: 2 (97 enodes) 1552471080.962 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471080.962 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471080.962 * * [simplify]: Extracting #2: cost 20 inf + 1 1552471080.962 * * [simplify]: Extracting #3: cost 25 inf + 2 1552471080.962 * * [simplify]: Extracting #4: cost 23 inf + 449 1552471080.962 * * [simplify]: Extracting #5: cost 22 inf + 854 1552471080.963 * * [simplify]: Extracting #6: cost 26 inf + 1098 1552471080.963 * * [simplify]: Extracting #7: cost 24 inf + 1225 1552471080.963 * * [simplify]: Extracting #8: cost 16 inf + 2129 1552471080.964 * * [simplify]: Extracting #9: cost 6 inf + 5009 1552471080.965 * * [simplify]: Extracting #10: cost 1 inf + 7112 1552471080.966 * * [simplify]: Extracting #11: cost 0 inf + 7557 1552471080.968 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt a) (* 2 (cbrt a)))) 1552471080.968 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt a) (* 2 (cbrt a)))) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt a)))) 1552471080.968 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt a)) 1552471080.968 * * [simplify]: iters left: 6 (13 enodes) 1552471080.971 * * [simplify]: iters left: 5 (46 enodes) 1552471080.982 * * [simplify]: iters left: 4 (57 enodes) 1552471081.001 * * [simplify]: iters left: 3 (62 enodes) 1552471081.009 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.009 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471081.009 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471081.009 * * [simplify]: Extracting #3: cost 10 inf + 82 1552471081.010 * * [simplify]: Extracting #4: cost 11 inf + 164 1552471081.010 * * [simplify]: Extracting #5: cost 13 inf + 205 1552471081.010 * * [simplify]: Extracting #6: cost 18 inf + 287 1552471081.010 * * [simplify]: Extracting #7: cost 15 inf + 456 1552471081.010 * * [simplify]: Extracting #8: cost 6 inf + 1524 1552471081.011 * * [simplify]: Extracting #9: cost 1 inf + 2944 1552471081.011 * * [simplify]: Extracting #10: cost 0 inf + 3348 1552471081.012 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)) 1552471081.012 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 (* (cbrt a) (cbrt a)))) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)))) 1552471081.012 * * * * [progress]: [ 87 / 176 ] simplifiying candidate # 1552471081.012 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 (sqrt a))) 1552471081.012 * * [simplify]: iters left: 6 (15 enodes) 1552471081.016 * * [simplify]: iters left: 5 (55 enodes) 1552471081.024 * * [simplify]: iters left: 4 (70 enodes) 1552471081.033 * * [simplify]: iters left: 3 (77 enodes) 1552471081.048 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.048 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471081.048 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471081.048 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471081.048 * * [simplify]: Extracting #4: cost 15 inf + 249 1552471081.048 * * [simplify]: Extracting #5: cost 16 inf + 331 1552471081.048 * * [simplify]: Extracting #6: cost 22 inf + 372 1552471081.049 * * [simplify]: Extracting #7: cost 19 inf + 541 1552471081.049 * * [simplify]: Extracting #8: cost 9 inf + 1853 1552471081.050 * * [simplify]: Extracting #9: cost 1 inf + 4488 1552471081.051 * * [simplify]: Extracting #10: cost 0 inf + 4813 1552471081.052 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (* 2 (sqrt a))) 1552471081.052 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (* 2 (sqrt a))) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt a)))) 1552471081.052 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt a)) 1552471081.052 * * [simplify]: iters left: 6 (13 enodes) 1552471081.055 * * [simplify]: iters left: 5 (46 enodes) 1552471081.062 * * [simplify]: iters left: 4 (57 enodes) 1552471081.070 * * [simplify]: iters left: 3 (62 enodes) 1552471081.079 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.079 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471081.079 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471081.079 * * [simplify]: Extracting #3: cost 10 inf + 42 1552471081.079 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471081.079 * * [simplify]: Extracting #5: cost 13 inf + 125 1552471081.079 * * [simplify]: Extracting #6: cost 18 inf + 207 1552471081.079 * * [simplify]: Extracting #7: cost 15 inf + 376 1552471081.080 * * [simplify]: Extracting #8: cost 6 inf + 1444 1552471081.080 * * [simplify]: Extracting #9: cost 1 inf + 2824 1552471081.081 * * [simplify]: Extracting #10: cost 0 inf + 3188 1552471081.081 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)) 1552471081.081 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 (sqrt a))) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)))) 1552471081.081 * * * * [progress]: [ 88 / 176 ] simplifiying candidate # 1552471081.082 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 1)) 1552471081.082 * * [simplify]: iters left: 6 (15 enodes) 1552471081.086 * * [simplify]: iters left: 5 (52 enodes) 1552471081.094 * * [simplify]: iters left: 4 (65 enodes) 1552471081.105 * * [simplify]: iters left: 3 (70 enodes) 1552471081.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.123 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471081.123 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471081.123 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471081.123 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471081.123 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471081.123 * * [simplify]: Extracting #6: cost 19 inf + 125 1552471081.123 * * [simplify]: Extracting #7: cost 17 inf + 211 1552471081.124 * * [simplify]: Extracting #8: cost 6 inf + 1565 1552471081.125 * * [simplify]: Extracting #9: cost 0 inf + 3029 1552471081.126 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) 1552471081.126 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a))) 1552471081.126 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a) 1552471081.126 * * [simplify]: iters left: 6 (12 enodes) 1552471081.131 * * [simplify]: iters left: 5 (43 enodes) 1552471081.137 * * [simplify]: iters left: 4 (54 enodes) 1552471081.145 * * [simplify]: iters left: 3 (59 enodes) 1552471081.152 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.153 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471081.153 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471081.153 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471081.153 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471081.153 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471081.153 * * [simplify]: Extracting #6: cost 18 inf + 125 1552471081.153 * * [simplify]: Extracting #7: cost 17 inf + 210 1552471081.153 * * [simplify]: Extracting #8: cost 7 inf + 1522 1552471081.154 * * [simplify]: Extracting #9: cost 1 inf + 2702 1552471081.154 * * [simplify]: Extracting #10: cost 0 inf + 3026 1552471081.155 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) a) 1552471081.155 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) a))) 1552471081.155 * * * * [progress]: [ 89 / 176 ] simplifiying candidate # 1552471081.155 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt 2) (cbrt 2))) 1552471081.155 * * [simplify]: iters left: 6 (15 enodes) 1552471081.161 * * [simplify]: iters left: 5 (54 enodes) 1552471081.179 * * [simplify]: iters left: 4 (67 enodes) 1552471081.190 * * [simplify]: iters left: 3 (72 enodes) 1552471081.200 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.200 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471081.200 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471081.200 * * [simplify]: Extracting #3: cost 12 inf + 284 1552471081.200 * * [simplify]: Extracting #4: cost 13 inf + 406 1552471081.200 * * [simplify]: Extracting #5: cost 14 inf + 488 1552471081.200 * * [simplify]: Extracting #6: cost 21 inf + 529 1552471081.200 * * [simplify]: Extracting #7: cost 19 inf + 615 1552471081.201 * * [simplify]: Extracting #8: cost 7 inf + 2011 1552471081.201 * * [simplify]: Extracting #9: cost 0 inf + 4483 1552471081.202 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt 2) (cbrt 2))) 1552471081.202 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt 2) (cbrt 2))) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt 2) a)))) 1552471081.202 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt 2) a)) 1552471081.202 * * [simplify]: iters left: 6 (15 enodes) 1552471081.206 * * [simplify]: iters left: 5 (55 enodes) 1552471081.215 * * [simplify]: iters left: 4 (70 enodes) 1552471081.231 * * [simplify]: iters left: 3 (77 enodes) 1552471081.241 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.241 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471081.241 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471081.241 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471081.241 * * [simplify]: Extracting #4: cost 14 inf + 450 1552471081.241 * * [simplify]: Extracting #5: cost 16 inf + 491 1552471081.241 * * [simplify]: Extracting #6: cost 22 inf + 532 1552471081.241 * * [simplify]: Extracting #7: cost 19 inf + 701 1552471081.242 * * [simplify]: Extracting #8: cost 9 inf + 2013 1552471081.242 * * [simplify]: Extracting #9: cost 1 inf + 4728 1552471081.244 * * [simplify]: Extracting #10: cost 0 inf + 5133 1552471081.245 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (* (cbrt 2) a)) 1552471081.245 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (cbrt 2) (cbrt 2))) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (* (cbrt 2) a)))) 1552471081.245 * * * * [progress]: [ 90 / 176 ] simplifiying candidate # 1552471081.245 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt 2)) 1552471081.245 * * [simplify]: iters left: 6 (14 enodes) 1552471081.249 * * [simplify]: iters left: 5 (49 enodes) 1552471081.256 * * [simplify]: iters left: 4 (60 enodes) 1552471081.267 * * [simplify]: iters left: 3 (65 enodes) 1552471081.281 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.281 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471081.281 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471081.281 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471081.281 * * [simplify]: Extracting #4: cost 11 inf + 84 1552471081.282 * * [simplify]: Extracting #5: cost 13 inf + 125 1552471081.282 * * [simplify]: Extracting #6: cost 19 inf + 207 1552471081.282 * * [simplify]: Extracting #7: cost 17 inf + 293 1552471081.283 * * [simplify]: Extracting #8: cost 6 inf + 1485 1552471081.284 * * [simplify]: Extracting #9: cost 1 inf + 2826 1552471081.285 * * [simplify]: Extracting #10: cost 0 inf + 3191 1552471081.286 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt 2)) 1552471081.286 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt 2)) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (sqrt 2) a)))) 1552471081.287 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* (sqrt 2) a)) 1552471081.287 * * [simplify]: iters left: 6 (15 enodes) 1552471081.292 * * [simplify]: iters left: 5 (55 enodes) 1552471081.301 * * [simplify]: iters left: 4 (70 enodes) 1552471081.311 * * [simplify]: iters left: 3 (77 enodes) 1552471081.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.321 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471081.321 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471081.321 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471081.321 * * [simplify]: Extracting #4: cost 14 inf + 290 1552471081.322 * * [simplify]: Extracting #5: cost 16 inf + 331 1552471081.322 * * [simplify]: Extracting #6: cost 22 inf + 372 1552471081.322 * * [simplify]: Extracting #7: cost 19 inf + 541 1552471081.322 * * [simplify]: Extracting #8: cost 9 inf + 1853 1552471081.323 * * [simplify]: Extracting #9: cost 1 inf + 4448 1552471081.324 * * [simplify]: Extracting #10: cost 0 inf + 4813 1552471081.324 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (* (sqrt 2) a)) 1552471081.325 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt 2)) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (* (sqrt 2) a)))) 1552471081.325 * * * * [progress]: [ 91 / 176 ] simplifiying candidate # 1552471081.325 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1) 1552471081.325 * * [simplify]: iters left: 6 (13 enodes) 1552471081.331 * * [simplify]: iters left: 5 (46 enodes) 1552471081.344 * * [simplify]: iters left: 4 (59 enodes) 1552471081.352 * * [simplify]: iters left: 3 (64 enodes) 1552471081.363 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.363 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471081.363 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471081.363 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471081.363 * * [simplify]: Extracting #4: cost 10 inf + 84 1552471081.363 * * [simplify]: Extracting #5: cost 17 inf + 125 1552471081.364 * * [simplify]: Extracting #6: cost 15 inf + 211 1552471081.364 * * [simplify]: Extracting #7: cost 3 inf + 1567 1552471081.365 * * [simplify]: Extracting #8: cost 1 inf + 2095 1552471081.366 * * [simplify]: Extracting #9: cost 0 inf + 2379 1552471081.367 * [simplify]: Simplified to (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 1552471081.367 * [simplify]: Simplified (2 1) to (λ (a b c) (* (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 a)))) 1552471081.367 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (* 2 a)) 1552471081.368 * * [simplify]: iters left: 6 (14 enodes) 1552471081.374 * * [simplify]: iters left: 5 (52 enodes) 1552471081.382 * * [simplify]: iters left: 4 (67 enodes) 1552471081.391 * * [simplify]: iters left: 3 (74 enodes) 1552471081.401 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.401 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471081.401 * * [simplify]: Extracting #2: cost 11 inf + 2 1552471081.402 * * [simplify]: Extracting #3: cost 13 inf + 86 1552471081.402 * * [simplify]: Extracting #4: cost 15 inf + 87 1552471081.402 * * [simplify]: Extracting #5: cost 16 inf + 169 1552471081.402 * * [simplify]: Extracting #6: cost 22 inf + 210 1552471081.402 * * [simplify]: Extracting #7: cost 20 inf + 337 1552471081.402 * * [simplify]: Extracting #8: cost 10 inf + 1447 1552471081.403 * * [simplify]: Extracting #9: cost 3 inf + 3477 1552471081.404 * * [simplify]: Extracting #10: cost 0 inf + 4491 1552471081.404 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) a) 1552471081.404 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1) (/ (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) a))) 1552471081.405 * * * * [progress]: [ 92 / 176 ] simplifiying candidate # 1552471081.405 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a) 1552471081.405 * * [simplify]: iters left: 6 (12 enodes) 1552471081.408 * * [simplify]: iters left: 5 (43 enodes) 1552471081.418 * * [simplify]: iters left: 4 (54 enodes) 1552471081.426 * * [simplify]: iters left: 3 (59 enodes) 1552471081.433 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.433 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471081.433 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471081.433 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471081.434 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471081.434 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471081.434 * * [simplify]: Extracting #6: cost 18 inf + 125 1552471081.434 * * [simplify]: Extracting #7: cost 17 inf + 210 1552471081.434 * * [simplify]: Extracting #8: cost 7 inf + 1522 1552471081.434 * * [simplify]: Extracting #9: cost 1 inf + 2702 1552471081.435 * * [simplify]: Extracting #10: cost 0 inf + 3026 1552471081.436 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) a) 1552471081.436 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) a) (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2))) 1552471081.436 * [simplify]: Simplifying (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 2) 1552471081.436 * * [simplify]: iters left: 6 (13 enodes) 1552471081.439 * * [simplify]: iters left: 5 (46 enodes) 1552471081.451 * * [simplify]: iters left: 4 (57 enodes) 1552471081.467 * * [simplify]: iters left: 3 (62 enodes) 1552471081.476 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.477 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471081.477 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471081.477 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471081.477 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471081.477 * * [simplify]: Extracting #5: cost 13 inf + 43 1552471081.477 * * [simplify]: Extracting #6: cost 19 inf + 125 1552471081.477 * * [simplify]: Extracting #7: cost 16 inf + 253 1552471081.477 * * [simplify]: Extracting #8: cost 6 inf + 1363 1552471081.478 * * [simplify]: Extracting #9: cost 1 inf + 2704 1552471081.478 * * [simplify]: Extracting #10: cost 0 inf + 3029 1552471081.479 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 2) 1552471081.479 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a) (/ (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 2))) 1552471081.479 * * * * [progress]: [ 93 / 176 ] simplifiying candidate # 1552471081.479 * [simplify]: Simplifying (/ 1 2) 1552471081.479 * * [simplify]: iters left: 2 (3 enodes) 1552471081.481 * * [simplify]: iters left: 1 (12 enodes) 1552471081.484 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.484 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471081.484 * [simplify]: Simplified to 1/2 1552471081.484 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a))) 1552471081.484 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471081.484 * * [simplify]: iters left: 6 (11 enodes) 1552471081.487 * * [simplify]: iters left: 5 (43 enodes) 1552471081.493 * * [simplify]: iters left: 4 (60 enodes) 1552471081.507 * * [simplify]: iters left: 3 (69 enodes) 1552471081.519 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.519 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471081.519 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471081.519 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471081.519 * * [simplify]: Extracting #4: cost 16 inf + 85 1552471081.519 * * [simplify]: Extracting #5: cost 18 inf + 373 1552471081.519 * * [simplify]: Extracting #6: cost 16 inf + 500 1552471081.519 * * [simplify]: Extracting #7: cost 5 inf + 1814 1552471081.520 * * [simplify]: Extracting #8: cost 2 inf + 2586 1552471081.521 * * [simplify]: Extracting #9: cost 0 inf + 3114 1552471081.521 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471081.521 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a))) 1552471081.521 * * * * [progress]: [ 94 / 176 ] simplifiying candidate # 1552471081.522 * [simplify]: Simplifying (/ 1 (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471081.522 * * [simplify]: iters left: 6 (7 enodes) 1552471081.524 * * [simplify]: iters left: 5 (26 enodes) 1552471081.528 * * [simplify]: iters left: 4 (30 enodes) 1552471081.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.533 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471081.533 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471081.533 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471081.533 * * [simplify]: Extracting #4: cost 8 inf + 87 1552471081.533 * * [simplify]: Extracting #5: cost 4 inf + 697 1552471081.533 * * [simplify]: Extracting #6: cost 1 inf + 1184 1552471081.534 * * [simplify]: Extracting #7: cost 0 inf + 1387 1552471081.534 * [simplify]: Simplified to (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) 1552471081.534 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (cbrt (* 2 a))))) 1552471081.534 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (cbrt (* 2 a))) 1552471081.534 * * [simplify]: iters left: 6 (14 enodes) 1552471081.538 * * [simplify]: iters left: 5 (53 enodes) 1552471081.552 * * [simplify]: iters left: 4 (70 enodes) 1552471081.565 * * [simplify]: iters left: 3 (79 enodes) 1552471081.575 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.576 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471081.576 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471081.576 * * [simplify]: Extracting #3: cost 21 inf + 1 1552471081.576 * * [simplify]: Extracting #4: cost 19 inf + 127 1552471081.576 * * [simplify]: Extracting #5: cost 23 inf + 332 1552471081.576 * * [simplify]: Extracting #6: cost 15 inf + 1355 1552471081.577 * * [simplify]: Extracting #7: cost 5 inf + 2828 1552471081.577 * * [simplify]: Extracting #8: cost 0 inf + 4411 1552471081.578 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt (* a 2))) 1552471081.578 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt (* a 2))))) 1552471081.578 * * * * [progress]: [ 95 / 176 ] simplifiying candidate # 1552471081.578 * [simplify]: Simplifying (/ 1 (sqrt (* 2 a))) 1552471081.578 * * [simplify]: iters left: 5 (6 enodes) 1552471081.580 * * [simplify]: iters left: 4 (21 enodes) 1552471081.586 * * [simplify]: iters left: 3 (23 enodes) 1552471081.593 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.593 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471081.593 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471081.593 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471081.593 * * [simplify]: Extracting #4: cost 6 inf + 3 1552471081.594 * * [simplify]: Extracting #5: cost 1 inf + 374 1552471081.594 * * [simplify]: Extracting #6: cost 0 inf + 497 1552471081.594 * [simplify]: Simplified to (/ 1 (sqrt (* a 2))) 1552471081.594 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (* a 2))) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt (* 2 a))))) 1552471081.594 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt (* 2 a))) 1552471081.595 * * [simplify]: iters left: 6 (14 enodes) 1552471081.602 * * [simplify]: iters left: 5 (53 enodes) 1552471081.617 * * [simplify]: iters left: 4 (70 enodes) 1552471081.637 * * [simplify]: iters left: 3 (79 enodes) 1552471081.657 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.657 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471081.657 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471081.657 * * [simplify]: Extracting #3: cost 21 inf + 1 1552471081.657 * * [simplify]: Extracting #4: cost 19 inf + 127 1552471081.658 * * [simplify]: Extracting #5: cost 23 inf + 292 1552471081.658 * * [simplify]: Extracting #6: cost 15 inf + 1115 1552471081.658 * * [simplify]: Extracting #7: cost 5 inf + 2548 1552471081.659 * * [simplify]: Extracting #8: cost 0 inf + 4011 1552471081.660 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt (* a 2))) 1552471081.660 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt (* a 2))))) 1552471081.660 * * * * [progress]: [ 96 / 176 ] simplifiying candidate # 1552471081.660 * [simplify]: Simplifying (/ 1 1) 1552471081.660 * * [simplify]: iters left: 2 (2 enodes) 1552471081.661 * * [simplify]: iters left: 1 (6 enodes) 1552471081.662 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.662 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471081.662 * [simplify]: Simplified to 1 1552471081.662 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)))) 1552471081.663 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) 1552471081.663 * * [simplify]: iters left: 6 (13 enodes) 1552471081.668 * * [simplify]: iters left: 5 (52 enodes) 1552471081.677 * * [simplify]: iters left: 4 (82 enodes) 1552471081.696 * * [simplify]: iters left: 3 (107 enodes) 1552471081.712 * * [simplify]: iters left: 2 (115 enodes) 1552471081.726 * * [simplify]: iters left: 1 (116 enodes) 1552471081.747 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.747 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471081.747 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471081.748 * * [simplify]: Extracting #3: cost 31 inf + 87 1552471081.748 * * [simplify]: Extracting #4: cost 23 inf + 790 1552471081.749 * * [simplify]: Extracting #5: cost 26 inf + 1118 1552471081.750 * * [simplify]: Extracting #6: cost 23 inf + 1287 1552471081.750 * * [simplify]: Extracting #7: cost 16 inf + 2108 1552471081.752 * * [simplify]: Extracting #8: cost 2 inf + 5610 1552471081.755 * * [simplify]: Extracting #9: cost 0 inf + 6139 1552471081.758 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a) 1552471081.758 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a))) 1552471081.758 * * * * [progress]: [ 97 / 176 ] simplifiying candidate # 1552471081.758 * [simplify]: Simplifying (/ 1 (* (sqrt 2) (sqrt a))) 1552471081.758 * * [simplify]: iters left: 5 (7 enodes) 1552471081.763 * * [simplify]: iters left: 4 (26 enodes) 1552471081.774 * * [simplify]: iters left: 3 (32 enodes) 1552471081.784 * * [simplify]: iters left: 2 (34 enodes) 1552471081.794 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.794 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471081.794 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471081.794 * * [simplify]: Extracting #3: cost 12 inf + 3 1552471081.794 * * [simplify]: Extracting #4: cost 4 inf + 616 1552471081.795 * * [simplify]: Extracting #5: cost 1 inf + 902 1552471081.795 * * [simplify]: Extracting #6: cost 0 inf + 1065 1552471081.795 * [simplify]: Simplified to (/ (/ 1 (sqrt 2)) (sqrt a)) 1552471081.795 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (sqrt 2)) (sqrt a)) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (sqrt 2) (sqrt a))))) 1552471081.796 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (sqrt 2) (sqrt a))) 1552471081.796 * * [simplify]: iters left: 6 (15 enodes) 1552471081.801 * * [simplify]: iters left: 5 (58 enodes) 1552471081.810 * * [simplify]: iters left: 4 (88 enodes) 1552471081.822 * * [simplify]: iters left: 3 (113 enodes) 1552471081.845 * * [simplify]: iters left: 2 (121 enodes) 1552471081.874 * * [simplify]: iters left: 1 (122 enodes) 1552471081.893 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.893 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471081.893 * * [simplify]: Extracting #2: cost 31 inf + 0 1552471081.894 * * [simplify]: Extracting #3: cost 35 inf + 126 1552471081.894 * * [simplify]: Extracting #4: cost 28 inf + 983 1552471081.894 * * [simplify]: Extracting #5: cost 27 inf + 1879 1552471081.895 * * [simplify]: Extracting #6: cost 19 inf + 3189 1552471081.896 * * [simplify]: Extracting #7: cost 4 inf + 6324 1552471081.898 * * [simplify]: Extracting #8: cost 0 inf + 7743 1552471081.899 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (* (sqrt 2) (sqrt a))) 1552471081.899 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (sqrt 2) (sqrt a))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (* (sqrt 2) (sqrt a))))) 1552471081.900 * * * * [progress]: [ 98 / 176 ] simplifiying candidate # 1552471081.900 * [simplify]: Simplifying (/ 1 (* 2 (* (cbrt a) (cbrt a)))) 1552471081.900 * * [simplify]: iters left: 6 (7 enodes) 1552471081.902 * * [simplify]: iters left: 5 (29 enodes) 1552471081.907 * * [simplify]: iters left: 4 (43 enodes) 1552471081.914 * * [simplify]: iters left: 3 (50 enodes) 1552471081.920 * * [simplify]: iters left: 2 (52 enodes) 1552471081.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.927 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471081.927 * * [simplify]: Extracting #2: cost 15 inf + 3 1552471081.927 * * [simplify]: Extracting #3: cost 13 inf + 329 1552471081.928 * * [simplify]: Extracting #4: cost 4 inf + 1545 1552471081.928 * * [simplify]: Extracting #5: cost 0 inf + 2112 1552471081.928 * [simplify]: Simplified to (/ 1/2 (* (cbrt a) (cbrt a))) 1552471081.928 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (cbrt a)))) 1552471081.929 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (cbrt a)) 1552471081.929 * * [simplify]: iters left: 6 (12 enodes) 1552471081.931 * * [simplify]: iters left: 5 (46 enodes) 1552471081.939 * * [simplify]: iters left: 4 (63 enodes) 1552471081.949 * * [simplify]: iters left: 3 (72 enodes) 1552471081.958 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.958 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471081.958 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471081.958 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471081.960 * * [simplify]: Extracting #4: cost 14 inf + 530 1552471081.961 * * [simplify]: Extracting #5: cost 18 inf + 855 1552471081.961 * * [simplify]: Extracting #6: cost 15 inf + 1024 1552471081.961 * * [simplify]: Extracting #7: cost 5 inf + 2576 1552471081.962 * * [simplify]: Extracting #8: cost 0 inf + 3916 1552471081.962 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt a)) 1552471081.962 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt a)))) 1552471081.963 * * * * [progress]: [ 99 / 176 ] simplifiying candidate # 1552471081.963 * [simplify]: Simplifying (/ 1 (* 2 (sqrt a))) 1552471081.963 * * [simplify]: iters left: 5 (6 enodes) 1552471081.965 * * [simplify]: iters left: 4 (24 enodes) 1552471081.969 * * [simplify]: iters left: 3 (30 enodes) 1552471081.973 * * [simplify]: iters left: 2 (32 enodes) 1552471081.978 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471081.978 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471081.978 * * [simplify]: Extracting #2: cost 9 inf + 3 1552471081.978 * * [simplify]: Extracting #3: cost 8 inf + 4 1552471081.978 * * [simplify]: Extracting #4: cost 1 inf + 496 1552471081.978 * * [simplify]: Extracting #5: cost 0 inf + 578 1552471081.979 * [simplify]: Simplified to (/ 1/2 (sqrt a)) 1552471081.979 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt a)))) 1552471081.979 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt a)) 1552471081.979 * * [simplify]: iters left: 6 (12 enodes) 1552471081.982 * * [simplify]: iters left: 5 (46 enodes) 1552471081.993 * * [simplify]: iters left: 4 (63 enodes) 1552471082.001 * * [simplify]: iters left: 3 (72 enodes) 1552471082.010 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.010 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471082.010 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471082.010 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471082.010 * * [simplify]: Extracting #4: cost 14 inf + 370 1552471082.011 * * [simplify]: Extracting #5: cost 18 inf + 615 1552471082.011 * * [simplify]: Extracting #6: cost 15 inf + 784 1552471082.011 * * [simplify]: Extracting #7: cost 5 inf + 2256 1552471082.012 * * [simplify]: Extracting #8: cost 0 inf + 3516 1552471082.013 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt a)) 1552471082.013 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt a)))) 1552471082.013 * * * * [progress]: [ 100 / 176 ] simplifiying candidate # 1552471082.013 * [simplify]: Simplifying (/ 1 (* 2 1)) 1552471082.013 * * [simplify]: iters left: 4 (4 enodes) 1552471082.015 * * [simplify]: iters left: 3 (13 enodes) 1552471082.017 * * [simplify]: iters left: 2 (15 enodes) 1552471082.020 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.020 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471082.020 * [simplify]: Simplified to 1/2 1552471082.020 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a))) 1552471082.020 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471082.020 * * [simplify]: iters left: 6 (11 enodes) 1552471082.023 * * [simplify]: iters left: 5 (43 enodes) 1552471082.030 * * [simplify]: iters left: 4 (60 enodes) 1552471082.038 * * [simplify]: iters left: 3 (69 enodes) 1552471082.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.055 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471082.055 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471082.055 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471082.055 * * [simplify]: Extracting #4: cost 16 inf + 85 1552471082.055 * * [simplify]: Extracting #5: cost 18 inf + 373 1552471082.055 * * [simplify]: Extracting #6: cost 16 inf + 500 1552471082.056 * * [simplify]: Extracting #7: cost 5 inf + 1814 1552471082.057 * * [simplify]: Extracting #8: cost 2 inf + 2586 1552471082.058 * * [simplify]: Extracting #9: cost 0 inf + 3114 1552471082.060 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471082.060 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a))) 1552471082.060 * * * * [progress]: [ 101 / 176 ] simplifiying candidate # 1552471082.060 * [simplify]: Simplifying (/ 1 (* (cbrt 2) (cbrt 2))) 1552471082.060 * * [simplify]: iters left: 5 (5 enodes) 1552471082.064 * * [simplify]: iters left: 4 (19 enodes) 1552471082.070 * * [simplify]: iters left: 3 (23 enodes) 1552471082.076 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.076 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471082.076 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471082.076 * * [simplify]: Extracting #3: cost 1 inf + 852 1552471082.076 * * [simplify]: Extracting #4: cost 0 inf + 974 1552471082.076 * [simplify]: Simplified to (/ 1 (* (cbrt 2) (cbrt 2))) 1552471082.076 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (cbrt 2) a)))) 1552471082.077 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (cbrt 2) a)) 1552471082.077 * * [simplify]: iters left: 6 (14 enodes) 1552471082.081 * * [simplify]: iters left: 5 (55 enodes) 1552471082.089 * * [simplify]: iters left: 4 (85 enodes) 1552471082.103 * * [simplify]: iters left: 3 (110 enodes) 1552471082.133 * * [simplify]: iters left: 2 (118 enodes) 1552471082.152 * * [simplify]: iters left: 1 (119 enodes) 1552471082.169 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.169 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471082.169 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471082.169 * * [simplify]: Extracting #3: cost 30 inf + 532 1552471082.169 * * [simplify]: Extracting #4: cost 21 inf + 1876 1552471082.170 * * [simplify]: Extracting #5: cost 26 inf + 2080 1552471082.170 * * [simplify]: Extracting #6: cost 18 inf + 3188 1552471082.171 * * [simplify]: Extracting #7: cost 1 inf + 7376 1552471082.173 * * [simplify]: Extracting #8: cost 0 inf + 7741 1552471082.174 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (cbrt 2)) 1552471082.174 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (cbrt 2)))) 1552471082.174 * * * * [progress]: [ 102 / 176 ] simplifiying candidate # 1552471082.174 * [simplify]: Simplifying (/ 1 (sqrt 2)) 1552471082.174 * * [simplify]: iters left: 3 (4 enodes) 1552471082.176 * * [simplify]: iters left: 2 (14 enodes) 1552471082.179 * * [simplify]: iters left: 1 (16 enodes) 1552471082.182 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.182 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471082.182 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471082.182 * * [simplify]: Extracting #3: cost 3 inf + 43 1552471082.182 * * [simplify]: Extracting #4: cost 1 inf + 166 1552471082.182 * * [simplify]: Extracting #5: cost 0 inf + 248 1552471082.182 * [simplify]: Simplified to (/ 1 (sqrt 2)) 1552471082.182 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (sqrt 2) a)))) 1552471082.182 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (sqrt 2) a)) 1552471082.182 * * [simplify]: iters left: 6 (14 enodes) 1552471082.186 * * [simplify]: iters left: 5 (55 enodes) 1552471082.197 * * [simplify]: iters left: 4 (85 enodes) 1552471082.221 * * [simplify]: iters left: 3 (110 enodes) 1552471082.246 * * [simplify]: iters left: 2 (118 enodes) 1552471082.264 * * [simplify]: iters left: 1 (119 enodes) 1552471082.287 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.287 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471082.287 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471082.287 * * [simplify]: Extracting #3: cost 29 inf + 453 1552471082.287 * * [simplify]: Extracting #4: cost 21 inf + 1436 1552471082.288 * * [simplify]: Extracting #5: cost 26 inf + 1600 1552471082.288 * * [simplify]: Extracting #6: cost 18 inf + 2708 1552471082.289 * * [simplify]: Extracting #7: cost 1 inf + 6616 1552471082.290 * * [simplify]: Extracting #8: cost 0 inf + 6941 1552471082.292 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (sqrt 2)) 1552471082.292 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (sqrt 2)))) 1552471082.292 * * * * [progress]: [ 103 / 176 ] simplifiying candidate # 1552471082.292 * [simplify]: Simplifying (/ 1 1) 1552471082.292 * * [simplify]: iters left: 2 (2 enodes) 1552471082.293 * * [simplify]: iters left: 1 (6 enodes) 1552471082.294 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.294 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471082.294 * [simplify]: Simplified to 1 1552471082.294 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)))) 1552471082.294 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) 1552471082.294 * * [simplify]: iters left: 6 (13 enodes) 1552471082.299 * * [simplify]: iters left: 5 (52 enodes) 1552471082.306 * * [simplify]: iters left: 4 (82 enodes) 1552471082.323 * * [simplify]: iters left: 3 (107 enodes) 1552471082.346 * * [simplify]: iters left: 2 (115 enodes) 1552471082.363 * * [simplify]: iters left: 1 (116 enodes) 1552471082.385 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.385 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471082.385 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471082.386 * * [simplify]: Extracting #3: cost 31 inf + 87 1552471082.386 * * [simplify]: Extracting #4: cost 23 inf + 790 1552471082.387 * * [simplify]: Extracting #5: cost 26 inf + 1118 1552471082.387 * * [simplify]: Extracting #6: cost 23 inf + 1287 1552471082.388 * * [simplify]: Extracting #7: cost 16 inf + 2108 1552471082.390 * * [simplify]: Extracting #8: cost 2 inf + 5610 1552471082.391 * * [simplify]: Extracting #9: cost 0 inf + 6139 1552471082.393 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a) 1552471082.393 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a))) 1552471082.393 * * * * [progress]: [ 104 / 176 ] simplifiying candidate # 1552471082.393 * [simplify]: Simplifying (/ 1 a) 1552471082.393 * * [simplify]: iters left: 2 (3 enodes) 1552471082.394 * * [simplify]: iters left: 1 (11 enodes) 1552471082.396 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.396 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471082.396 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471082.396 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471082.396 * [simplify]: Simplified to (/ 1 a) 1552471082.396 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 a) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 2))) 1552471082.396 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 2) 1552471082.396 * * [simplify]: iters left: 6 (12 enodes) 1552471082.399 * * [simplify]: iters left: 5 (46 enodes) 1552471082.406 * * [simplify]: iters left: 4 (63 enodes) 1552471082.415 * * [simplify]: iters left: 3 (72 enodes) 1552471082.432 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.432 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471082.432 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471082.432 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471082.432 * * [simplify]: Extracting #4: cost 14 inf + 208 1552471082.433 * * [simplify]: Extracting #5: cost 19 inf + 373 1552471082.433 * * [simplify]: Extracting #6: cost 17 inf + 459 1552471082.434 * * [simplify]: Extracting #7: cost 5 inf + 1937 1552471082.435 * * [simplify]: Extracting #8: cost 0 inf + 3119 1552471082.436 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 2) 1552471082.436 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 a) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 2))) 1552471082.436 * * * * [progress]: [ 105 / 176 ] simplifiying candidate # 1552471082.437 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2) 1552471082.437 * * [simplify]: iters left: 6 (14 enodes) 1552471082.444 * * [simplify]: iters left: 5 (48 enodes) 1552471082.458 * * [simplify]: iters left: 4 (56 enodes) 1552471082.476 * * [simplify]: iters left: 3 (62 enodes) 1552471082.485 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.485 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471082.485 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471082.485 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471082.485 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471082.485 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471082.485 * * [simplify]: Extracting #6: cost 19 inf + 125 1552471082.485 * * [simplify]: Extracting #7: cost 17 inf + 211 1552471082.485 * * [simplify]: Extracting #8: cost 7 inf + 1321 1552471082.486 * * [simplify]: Extracting #9: cost 1 inf + 2824 1552471082.486 * * [simplify]: Extracting #10: cost 0 inf + 3189 1552471082.487 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) 2) 1552471082.487 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) 2) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a))) 1552471082.487 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a) 1552471082.488 * * [simplify]: iters left: 6 (13 enodes) 1552471082.491 * * [simplify]: iters left: 5 (49 enodes) 1552471082.498 * * [simplify]: iters left: 4 (66 enodes) 1552471082.507 * * [simplify]: iters left: 3 (75 enodes) 1552471082.518 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.519 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471082.519 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471082.519 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471082.519 * * [simplify]: Extracting #4: cost 18 inf + 43 1552471082.519 * * [simplify]: Extracting #5: cost 18 inf + 247 1552471082.519 * * [simplify]: Extracting #6: cost 21 inf + 573 1552471082.520 * * [simplify]: Extracting #7: cost 17 inf + 864 1552471082.520 * * [simplify]: Extracting #8: cost 7 inf + 2216 1552471082.522 * * [simplify]: Extracting #9: cost 1 inf + 3960 1552471082.523 * * [simplify]: Extracting #10: cost 0 inf + 4324 1552471082.525 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) a) 1552471082.525 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) a))) 1552471082.525 * * * * [progress]: [ 106 / 176 ] simplifiying candidate # 1552471082.525 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471082.525 * * [simplify]: iters left: 6 (17 enodes) 1552471082.534 * * [simplify]: iters left: 5 (60 enodes) 1552471082.546 * * [simplify]: iters left: 4 (70 enodes) 1552471082.558 * * [simplify]: iters left: 3 (75 enodes) 1552471082.567 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.567 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471082.567 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471082.567 * * [simplify]: Extracting #3: cost 20 inf + 0 1552471082.567 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471082.567 * * [simplify]: Extracting #5: cost 16 inf + 413 1552471082.568 * * [simplify]: Extracting #6: cost 20 inf + 778 1552471082.568 * * [simplify]: Extracting #7: cost 17 inf + 947 1552471082.568 * * [simplify]: Extracting #8: cost 8 inf + 2015 1552471082.569 * * [simplify]: Extracting #9: cost 2 inf + 4161 1552471082.569 * * [simplify]: Extracting #10: cost 0 inf + 5131 1552471082.570 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471082.570 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (cbrt (* 2 a))))) 1552471082.571 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (cbrt (* 2 a))) 1552471082.571 * * [simplify]: iters left: 6 (16 enodes) 1552471082.576 * * [simplify]: iters left: 5 (59 enodes) 1552471082.593 * * [simplify]: iters left: 4 (76 enodes) 1552471082.614 * * [simplify]: iters left: 3 (85 enodes) 1552471082.636 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.636 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471082.636 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471082.636 * * [simplify]: Extracting #3: cost 24 inf + 0 1552471082.636 * * [simplify]: Extracting #4: cost 22 inf + 45 1552471082.637 * * [simplify]: Extracting #5: cost 15 inf + 1264 1552471082.637 * * [simplify]: Extracting #6: cost 20 inf + 1508 1552471082.637 * * [simplify]: Extracting #7: cost 18 inf + 1635 1552471082.638 * * [simplify]: Extracting #8: cost 7 inf + 2949 1552471082.639 * * [simplify]: Extracting #9: cost 0 inf + 5621 1552471082.640 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (cbrt (* 2 a))) 1552471082.640 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (cbrt (* 2 a))))) 1552471082.640 * * * * [progress]: [ 107 / 176 ] simplifiying candidate # 1552471082.640 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt (* 2 a))) 1552471082.641 * * [simplify]: iters left: 6 (16 enodes) 1552471082.644 * * [simplify]: iters left: 5 (55 enodes) 1552471082.652 * * [simplify]: iters left: 4 (63 enodes) 1552471082.661 * * [simplify]: iters left: 3 (68 enodes) 1552471082.672 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.672 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471082.672 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471082.672 * * [simplify]: Extracting #3: cost 16 inf + 0 1552471082.672 * * [simplify]: Extracting #4: cost 14 inf + 45 1552471082.672 * * [simplify]: Extracting #5: cost 12 inf + 333 1552471082.672 * * [simplify]: Extracting #6: cost 18 inf + 374 1552471082.672 * * [simplify]: Extracting #7: cost 15 inf + 543 1552471082.673 * * [simplify]: Extracting #8: cost 5 inf + 1815 1552471082.673 * * [simplify]: Extracting #9: cost 0 inf + 3597 1552471082.674 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (sqrt (* 2 a))) 1552471082.674 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (sqrt (* 2 a))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt (* 2 a))))) 1552471082.674 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt (* 2 a))) 1552471082.674 * * [simplify]: iters left: 6 (16 enodes) 1552471082.678 * * [simplify]: iters left: 5 (59 enodes) 1552471082.687 * * [simplify]: iters left: 4 (76 enodes) 1552471082.698 * * [simplify]: iters left: 3 (85 enodes) 1552471082.709 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.709 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471082.709 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471082.709 * * [simplify]: Extracting #3: cost 24 inf + 0 1552471082.709 * * [simplify]: Extracting #4: cost 22 inf + 45 1552471082.709 * * [simplify]: Extracting #5: cost 15 inf + 1064 1552471082.709 * * [simplify]: Extracting #6: cost 20 inf + 1268 1552471082.710 * * [simplify]: Extracting #7: cost 18 inf + 1395 1552471082.710 * * [simplify]: Extracting #8: cost 7 inf + 2709 1552471082.711 * * [simplify]: Extracting #9: cost 0 inf + 5221 1552471082.712 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (sqrt (* 2 a))) 1552471082.712 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt (* 2 a))) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (sqrt (* 2 a))))) 1552471082.712 * * * * [progress]: [ 108 / 176 ] simplifiying candidate # 1552471082.712 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1) 1552471082.712 * * [simplify]: iters left: 6 (14 enodes) 1552471082.716 * * [simplify]: iters left: 5 (48 enodes) 1552471082.723 * * [simplify]: iters left: 4 (58 enodes) 1552471082.731 * * [simplify]: iters left: 3 (64 enodes) 1552471082.742 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.742 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471082.742 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471082.742 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471082.742 * * [simplify]: Extracting #4: cost 11 inf + 43 1552471082.742 * * [simplify]: Extracting #5: cost 17 inf + 125 1552471082.742 * * [simplify]: Extracting #6: cost 16 inf + 169 1552471082.742 * * [simplify]: Extracting #7: cost 11 inf + 379 1552471082.743 * * [simplify]: Extracting #8: cost 3 inf + 1727 1552471082.743 * * [simplify]: Extracting #9: cost 0 inf + 2459 1552471082.743 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) 1552471082.743 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 a)))) 1552471082.744 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 a)) 1552471082.744 * * [simplify]: iters left: 6 (15 enodes) 1552471082.748 * * [simplify]: iters left: 5 (58 enodes) 1552471082.757 * * [simplify]: iters left: 4 (88 enodes) 1552471082.769 * * [simplify]: iters left: 3 (113 enodes) 1552471082.784 * * [simplify]: iters left: 2 (121 enodes) 1552471082.798 * * [simplify]: iters left: 1 (122 enodes) 1552471082.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.815 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471082.815 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471082.816 * * [simplify]: Extracting #3: cost 34 inf + 86 1552471082.816 * * [simplify]: Extracting #4: cost 35 inf + 87 1552471082.816 * * [simplify]: Extracting #5: cost 29 inf + 944 1552471082.816 * * [simplify]: Extracting #6: cost 28 inf + 1760 1552471082.817 * * [simplify]: Extracting #7: cost 21 inf + 2867 1552471082.818 * * [simplify]: Extracting #8: cost 5 inf + 6446 1552471082.820 * * [simplify]: Extracting #9: cost 0 inf + 8149 1552471082.821 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 2) a) 1552471082.821 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1) (/ (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 2) a))) 1552471082.821 * * * * [progress]: [ 109 / 176 ] simplifiying candidate # 1552471082.821 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471082.822 * * [simplify]: iters left: 6 (17 enodes) 1552471082.826 * * [simplify]: iters left: 5 (60 enodes) 1552471082.835 * * [simplify]: iters left: 4 (72 enodes) 1552471082.845 * * [simplify]: iters left: 3 (79 enodes) 1552471082.856 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.856 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471082.856 * * [simplify]: Extracting #2: cost 18 inf + 0 1552471082.856 * * [simplify]: Extracting #3: cost 19 inf + 43 1552471082.856 * * [simplify]: Extracting #4: cost 17 inf + 167 1552471082.856 * * [simplify]: Extracting #5: cost 16 inf + 493 1552471082.856 * * [simplify]: Extracting #6: cost 22 inf + 534 1552471082.856 * * [simplify]: Extracting #7: cost 19 inf + 703 1552471082.857 * * [simplify]: Extracting #8: cost 10 inf + 1771 1552471082.857 * * [simplify]: Extracting #9: cost 4 inf + 3837 1552471082.858 * * [simplify]: Extracting #10: cost 0 inf + 5455 1552471082.859 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (sqrt a) (sqrt 2))) 1552471082.859 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (sqrt a) (sqrt 2))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) (sqrt a))))) 1552471082.859 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471082.859 * * [simplify]: iters left: 6 (17 enodes) 1552471082.864 * * [simplify]: iters left: 5 (64 enodes) 1552471082.874 * * [simplify]: iters left: 4 (94 enodes) 1552471082.887 * * [simplify]: iters left: 3 (119 enodes) 1552471082.905 * * [simplify]: iters left: 2 (127 enodes) 1552471082.921 * * [simplify]: iters left: 1 (128 enodes) 1552471082.937 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.937 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471082.937 * * [simplify]: Extracting #2: cost 31 inf + 0 1552471082.937 * * [simplify]: Extracting #3: cost 39 inf + 43 1552471082.937 * * [simplify]: Extracting #4: cost 36 inf + 289 1552471082.937 * * [simplify]: Extracting #5: cost 32 inf + 1344 1552471082.938 * * [simplify]: Extracting #6: cost 29 inf + 2562 1552471082.938 * * [simplify]: Extracting #7: cost 19 inf + 3875 1552471082.940 * * [simplify]: Extracting #8: cost 5 inf + 7809 1552471082.941 * * [simplify]: Extracting #9: cost 0 inf + 9753 1552471082.943 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (+ (* b b) (* (* c a) -4)))) (sqrt b)) (sqrt a)) (sqrt 2)) 1552471082.943 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) (sqrt a))) (/ (/ (- (sqrt (sqrt (+ (* b b) (* (* c a) -4)))) (sqrt b)) (sqrt a)) (sqrt 2)))) 1552471082.943 * * * * [progress]: [ 110 / 176 ] simplifiying candidate # 1552471082.944 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 (* (cbrt a) (cbrt a)))) 1552471082.944 * * [simplify]: iters left: 6 (17 enodes) 1552471082.948 * * [simplify]: iters left: 5 (62 enodes) 1552471082.957 * * [simplify]: iters left: 4 (82 enodes) 1552471082.970 * * [simplify]: iters left: 3 (94 enodes) 1552471082.982 * * [simplify]: iters left: 2 (96 enodes) 1552471082.994 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471082.994 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471082.994 * * [simplify]: Extracting #2: cost 21 inf + 1 1552471082.994 * * [simplify]: Extracting #3: cost 25 inf + 83 1552471082.995 * * [simplify]: Extracting #4: cost 20 inf + 813 1552471082.995 * * [simplify]: Extracting #5: cost 20 inf + 1057 1552471082.995 * * [simplify]: Extracting #6: cost 26 inf + 1098 1552471082.995 * * [simplify]: Extracting #7: cost 24 inf + 1225 1552471082.996 * * [simplify]: Extracting #8: cost 13 inf + 2619 1552471082.996 * * [simplify]: Extracting #9: cost 9 inf + 4117 1552471082.997 * * [simplify]: Extracting #10: cost 1 inf + 7672 1552471082.999 * * [simplify]: Extracting #11: cost 0 inf + 8037 1552471083.000 * [simplify]: Simplified to (/ (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (cbrt a) 2)) (cbrt a)) 1552471083.000 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (cbrt a) 2)) (cbrt a)) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (cbrt a)))) 1552471083.000 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (cbrt a)) 1552471083.000 * * [simplify]: iters left: 6 (14 enodes) 1552471083.004 * * [simplify]: iters left: 5 (52 enodes) 1552471083.012 * * [simplify]: iters left: 4 (69 enodes) 1552471083.021 * * [simplify]: iters left: 3 (78 enodes) 1552471083.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.031 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471083.031 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471083.031 * * [simplify]: Extracting #3: cost 18 inf + 163 1552471083.031 * * [simplify]: Extracting #4: cost 18 inf + 205 1552471083.031 * * [simplify]: Extracting #5: cost 15 inf + 974 1552471083.031 * * [simplify]: Extracting #6: cost 20 inf + 1177 1552471083.032 * * [simplify]: Extracting #7: cost 17 inf + 1346 1552471083.032 * * [simplify]: Extracting #8: cost 8 inf + 2414 1552471083.033 * * [simplify]: Extracting #9: cost 1 inf + 4682 1552471083.034 * * [simplify]: Extracting #10: cost 0 inf + 5126 1552471083.035 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* (* -4 a) c)))) (sqrt b)) (cbrt a)) 1552471083.035 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 (* (cbrt a) (cbrt a)))) (/ (- (sqrt (sqrt (+ (* b b) (* (* -4 a) c)))) (sqrt b)) (cbrt a)))) 1552471083.035 * * * * [progress]: [ 111 / 176 ] simplifiying candidate # 1552471083.035 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 (sqrt a))) 1552471083.035 * * [simplify]: iters left: 6 (16 enodes) 1552471083.041 * * [simplify]: iters left: 5 (57 enodes) 1552471083.049 * * [simplify]: iters left: 4 (69 enodes) 1552471083.059 * * [simplify]: iters left: 3 (77 enodes) 1552471083.069 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.069 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471083.069 * * [simplify]: Extracting #2: cost 15 inf + 1 1552471083.069 * * [simplify]: Extracting #3: cost 17 inf + 43 1552471083.069 * * [simplify]: Extracting #4: cost 13 inf + 331 1552471083.070 * * [simplify]: Extracting #5: cost 16 inf + 331 1552471083.070 * * [simplify]: Extracting #6: cost 22 inf + 372 1552471083.070 * * [simplify]: Extracting #7: cost 20 inf + 499 1552471083.070 * * [simplify]: Extracting #8: cost 11 inf + 1445 1552471083.071 * * [simplify]: Extracting #9: cost 5 inf + 3230 1552471083.072 * * [simplify]: Extracting #10: cost 0 inf + 5133 1552471083.073 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* c (* -4 a)))))) (* (sqrt a) 2)) 1552471083.073 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* c (* -4 a)))))) (* (sqrt a) 2)) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt a)))) 1552471083.073 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt a)) 1552471083.073 * * [simplify]: iters left: 6 (14 enodes) 1552471083.076 * * [simplify]: iters left: 5 (52 enodes) 1552471083.084 * * [simplify]: iters left: 4 (69 enodes) 1552471083.093 * * [simplify]: iters left: 3 (78 enodes) 1552471083.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.103 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471083.103 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471083.103 * * [simplify]: Extracting #3: cost 18 inf + 83 1552471083.104 * * [simplify]: Extracting #4: cost 18 inf + 125 1552471083.104 * * [simplify]: Extracting #5: cost 15 inf + 774 1552471083.104 * * [simplify]: Extracting #6: cost 20 inf + 937 1552471083.104 * * [simplify]: Extracting #7: cost 17 inf + 1106 1552471083.104 * * [simplify]: Extracting #8: cost 8 inf + 2174 1552471083.105 * * [simplify]: Extracting #9: cost 1 inf + 4322 1552471083.106 * * [simplify]: Extracting #10: cost 0 inf + 4726 1552471083.107 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* (* -4 a) c)))) (sqrt b)) (sqrt a)) 1552471083.107 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 (sqrt a))) (/ (- (sqrt (sqrt (+ (* b b) (* (* -4 a) c)))) (sqrt b)) (sqrt a)))) 1552471083.107 * * * * [progress]: [ 112 / 176 ] simplifiying candidate # 1552471083.107 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 1)) 1552471083.107 * * [simplify]: iters left: 6 (16 enodes) 1552471083.111 * * [simplify]: iters left: 5 (54 enodes) 1552471083.122 * * [simplify]: iters left: 4 (64 enodes) 1552471083.131 * * [simplify]: iters left: 3 (69 enodes) 1552471083.140 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.140 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471083.140 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471083.140 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471083.140 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471083.140 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471083.140 * * [simplify]: Extracting #6: cost 19 inf + 125 1552471083.140 * * [simplify]: Extracting #7: cost 17 inf + 211 1552471083.140 * * [simplify]: Extracting #8: cost 6 inf + 1363 1552471083.141 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471083.142 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) 2) 1552471083.142 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) 2) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a))) 1552471083.142 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a) 1552471083.142 * * [simplify]: iters left: 6 (13 enodes) 1552471083.145 * * [simplify]: iters left: 5 (49 enodes) 1552471083.152 * * [simplify]: iters left: 4 (66 enodes) 1552471083.162 * * [simplify]: iters left: 3 (75 enodes) 1552471083.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.171 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471083.172 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471083.172 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471083.172 * * [simplify]: Extracting #4: cost 18 inf + 43 1552471083.172 * * [simplify]: Extracting #5: cost 18 inf + 247 1552471083.172 * * [simplify]: Extracting #6: cost 21 inf + 573 1552471083.172 * * [simplify]: Extracting #7: cost 17 inf + 864 1552471083.172 * * [simplify]: Extracting #8: cost 7 inf + 2216 1552471083.173 * * [simplify]: Extracting #9: cost 1 inf + 3960 1552471083.174 * * [simplify]: Extracting #10: cost 0 inf + 4324 1552471083.175 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) a) 1552471083.175 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) 2) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) a))) 1552471083.175 * * * * [progress]: [ 113 / 176 ] simplifiying candidate # 1552471083.175 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) 1552471083.175 * * [simplify]: iters left: 6 (16 enodes) 1552471083.179 * * [simplify]: iters left: 5 (56 enodes) 1552471083.187 * * [simplify]: iters left: 4 (66 enodes) 1552471083.200 * * [simplify]: iters left: 3 (72 enodes) 1552471083.210 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.210 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471083.210 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471083.210 * * [simplify]: Extracting #3: cost 15 inf + 82 1552471083.210 * * [simplify]: Extracting #4: cost 11 inf + 488 1552471083.210 * * [simplify]: Extracting #5: cost 14 inf + 488 1552471083.210 * * [simplify]: Extracting #6: cost 21 inf + 529 1552471083.210 * * [simplify]: Extracting #7: cost 19 inf + 615 1552471083.211 * * [simplify]: Extracting #8: cost 11 inf + 1519 1552471083.211 * * [simplify]: Extracting #9: cost 4 inf + 3024 1552471083.212 * * [simplify]: Extracting #10: cost 0 inf + 4723 1552471083.213 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) (* (cbrt 2) (cbrt 2))) 1552471083.213 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) a)))) 1552471083.213 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) a)) 1552471083.214 * * [simplify]: iters left: 6 (16 enodes) 1552471083.218 * * [simplify]: iters left: 5 (61 enodes) 1552471083.227 * * [simplify]: iters left: 4 (91 enodes) 1552471083.240 * * [simplify]: iters left: 3 (116 enodes) 1552471083.255 * * [simplify]: iters left: 2 (124 enodes) 1552471083.274 * * [simplify]: iters left: 1 (125 enodes) 1552471083.289 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.289 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471083.289 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471083.289 * * [simplify]: Extracting #3: cost 37 inf + 83 1552471083.289 * * [simplify]: Extracting #4: cost 36 inf + 287 1552471083.289 * * [simplify]: Extracting #5: cost 30 inf + 1222 1552471083.290 * * [simplify]: Extracting #6: cost 28 inf + 2722 1552471083.290 * * [simplify]: Extracting #7: cost 21 inf + 3708 1552471083.292 * * [simplify]: Extracting #8: cost 7 inf + 7160 1552471083.293 * * [simplify]: Extracting #9: cost 0 inf + 9751 1552471083.295 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* a (cbrt 2))) 1552471083.295 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* a (cbrt 2))))) 1552471083.295 * * * * [progress]: [ 114 / 176 ] simplifiying candidate # 1552471083.295 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt 2)) 1552471083.295 * * [simplify]: iters left: 6 (15 enodes) 1552471083.299 * * [simplify]: iters left: 5 (51 enodes) 1552471083.307 * * [simplify]: iters left: 4 (59 enodes) 1552471083.316 * * [simplify]: iters left: 3 (64 enodes) 1552471083.325 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.325 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471083.325 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471083.325 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471083.325 * * [simplify]: Extracting #4: cost 12 inf + 43 1552471083.325 * * [simplify]: Extracting #5: cost 13 inf + 125 1552471083.325 * * [simplify]: Extracting #6: cost 19 inf + 207 1552471083.325 * * [simplify]: Extracting #7: cost 17 inf + 293 1552471083.326 * * [simplify]: Extracting #8: cost 9 inf + 1197 1552471083.326 * * [simplify]: Extracting #9: cost 3 inf + 2217 1552471083.327 * * [simplify]: Extracting #10: cost 0 inf + 3351 1552471083.327 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) (sqrt 2)) 1552471083.327 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) (sqrt 2)) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) a)))) 1552471083.327 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) a)) 1552471083.328 * * [simplify]: iters left: 6 (16 enodes) 1552471083.332 * * [simplify]: iters left: 5 (61 enodes) 1552471083.341 * * [simplify]: iters left: 4 (91 enodes) 1552471083.356 * * [simplify]: iters left: 3 (116 enodes) 1552471083.372 * * [simplify]: iters left: 2 (124 enodes) 1552471083.388 * * [simplify]: iters left: 1 (125 enodes) 1552471083.404 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.404 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471083.404 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471083.404 * * [simplify]: Extracting #3: cost 37 inf + 43 1552471083.404 * * [simplify]: Extracting #4: cost 36 inf + 167 1552471083.404 * * [simplify]: Extracting #5: cost 30 inf + 982 1552471083.405 * * [simplify]: Extracting #6: cost 28 inf + 2242 1552471083.405 * * [simplify]: Extracting #7: cost 21 inf + 3228 1552471083.406 * * [simplify]: Extracting #8: cost 7 inf + 6480 1552471083.408 * * [simplify]: Extracting #9: cost 0 inf + 8951 1552471083.410 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* a (sqrt 2))) 1552471083.410 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt 2)) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* a (sqrt 2))))) 1552471083.410 * * * * [progress]: [ 115 / 176 ] simplifiying candidate # 1552471083.410 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1) 1552471083.410 * * [simplify]: iters left: 6 (14 enodes) 1552471083.414 * * [simplify]: iters left: 5 (48 enodes) 1552471083.423 * * [simplify]: iters left: 4 (58 enodes) 1552471083.432 * * [simplify]: iters left: 3 (64 enodes) 1552471083.440 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.440 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471083.440 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471083.440 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471083.440 * * [simplify]: Extracting #4: cost 11 inf + 43 1552471083.440 * * [simplify]: Extracting #5: cost 17 inf + 125 1552471083.440 * * [simplify]: Extracting #6: cost 16 inf + 169 1552471083.440 * * [simplify]: Extracting #7: cost 11 inf + 379 1552471083.441 * * [simplify]: Extracting #8: cost 3 inf + 1727 1552471083.441 * * [simplify]: Extracting #9: cost 0 inf + 2459 1552471083.442 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) 1552471083.442 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 a)))) 1552471083.442 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 a)) 1552471083.442 * * [simplify]: iters left: 6 (15 enodes) 1552471083.446 * * [simplify]: iters left: 5 (58 enodes) 1552471083.455 * * [simplify]: iters left: 4 (88 enodes) 1552471083.468 * * [simplify]: iters left: 3 (113 enodes) 1552471083.483 * * [simplify]: iters left: 2 (121 enodes) 1552471083.500 * * [simplify]: iters left: 1 (122 enodes) 1552471083.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.516 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471083.516 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471083.516 * * [simplify]: Extracting #3: cost 34 inf + 86 1552471083.516 * * [simplify]: Extracting #4: cost 35 inf + 87 1552471083.517 * * [simplify]: Extracting #5: cost 29 inf + 944 1552471083.517 * * [simplify]: Extracting #6: cost 28 inf + 1760 1552471083.518 * * [simplify]: Extracting #7: cost 21 inf + 2867 1552471083.519 * * [simplify]: Extracting #8: cost 5 inf + 6446 1552471083.520 * * [simplify]: Extracting #9: cost 0 inf + 8149 1552471083.522 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 2) a) 1552471083.522 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1) (/ (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 2) a))) 1552471083.522 * * * * [progress]: [ 116 / 176 ] simplifiying candidate # 1552471083.522 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a) 1552471083.522 * * [simplify]: iters left: 6 (13 enodes) 1552471083.526 * * [simplify]: iters left: 5 (45 enodes) 1552471083.532 * * [simplify]: iters left: 4 (53 enodes) 1552471083.539 * * [simplify]: iters left: 3 (58 enodes) 1552471083.546 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.547 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471083.547 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471083.547 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471083.547 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471083.547 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471083.547 * * [simplify]: Extracting #6: cost 18 inf + 125 1552471083.547 * * [simplify]: Extracting #7: cost 17 inf + 210 1552471083.547 * * [simplify]: Extracting #8: cost 9 inf + 1073 1552471083.548 * * [simplify]: Extracting #9: cost 2 inf + 2498 1552471083.548 * * [simplify]: Extracting #10: cost 0 inf + 3186 1552471083.549 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) a) 1552471083.549 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) a) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2))) 1552471083.549 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2) 1552471083.549 * * [simplify]: iters left: 6 (14 enodes) 1552471083.553 * * [simplify]: iters left: 5 (52 enodes) 1552471083.561 * * [simplify]: iters left: 4 (69 enodes) 1552471083.571 * * [simplify]: iters left: 3 (78 enodes) 1552471083.583 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.583 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471083.583 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471083.583 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471083.583 * * [simplify]: Extracting #4: cost 18 inf + 43 1552471083.584 * * [simplify]: Extracting #5: cost 15 inf + 572 1552471083.584 * * [simplify]: Extracting #6: cost 21 inf + 695 1552471083.584 * * [simplify]: Extracting #7: cost 19 inf + 781 1552471083.584 * * [simplify]: Extracting #8: cost 10 inf + 1849 1552471083.585 * * [simplify]: Extracting #9: cost 1 inf + 3964 1552471083.586 * * [simplify]: Extracting #10: cost 0 inf + 4329 1552471083.587 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2) 1552471083.587 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2))) 1552471083.587 * * * * [progress]: [ 117 / 176 ] simplifiying candidate # 1552471083.587 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2) 1552471083.587 * * [simplify]: iters left: 6 (14 enodes) 1552471083.591 * * [simplify]: iters left: 5 (48 enodes) 1552471083.598 * * [simplify]: iters left: 4 (56 enodes) 1552471083.606 * * [simplify]: iters left: 3 (62 enodes) 1552471083.614 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.614 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471083.614 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471083.614 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471083.614 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471083.614 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471083.614 * * [simplify]: Extracting #6: cost 19 inf + 125 1552471083.614 * * [simplify]: Extracting #7: cost 17 inf + 211 1552471083.614 * * [simplify]: Extracting #8: cost 7 inf + 1321 1552471083.615 * * [simplify]: Extracting #9: cost 1 inf + 2824 1552471083.616 * * [simplify]: Extracting #10: cost 0 inf + 3189 1552471083.616 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) 2) 1552471083.616 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) 2) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a))) 1552471083.616 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a) 1552471083.616 * * [simplify]: iters left: 6 (13 enodes) 1552471083.619 * * [simplify]: iters left: 5 (49 enodes) 1552471083.627 * * [simplify]: iters left: 4 (66 enodes) 1552471083.637 * * [simplify]: iters left: 3 (75 enodes) 1552471083.646 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.646 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471083.646 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471083.646 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471083.647 * * [simplify]: Extracting #4: cost 18 inf + 43 1552471083.647 * * [simplify]: Extracting #5: cost 18 inf + 247 1552471083.647 * * [simplify]: Extracting #6: cost 21 inf + 573 1552471083.647 * * [simplify]: Extracting #7: cost 17 inf + 864 1552471083.647 * * [simplify]: Extracting #8: cost 7 inf + 2216 1552471083.648 * * [simplify]: Extracting #9: cost 1 inf + 3960 1552471083.649 * * [simplify]: Extracting #10: cost 0 inf + 4324 1552471083.650 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) a) 1552471083.650 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) a))) 1552471083.650 * * * * [progress]: [ 118 / 176 ] simplifiying candidate # 1552471083.650 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471083.650 * * [simplify]: iters left: 6 (17 enodes) 1552471083.656 * * [simplify]: iters left: 5 (60 enodes) 1552471083.664 * * [simplify]: iters left: 4 (70 enodes) 1552471083.674 * * [simplify]: iters left: 3 (75 enodes) 1552471083.684 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.684 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471083.684 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471083.684 * * [simplify]: Extracting #3: cost 20 inf + 0 1552471083.684 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471083.684 * * [simplify]: Extracting #5: cost 16 inf + 413 1552471083.684 * * [simplify]: Extracting #6: cost 20 inf + 778 1552471083.684 * * [simplify]: Extracting #7: cost 17 inf + 947 1552471083.685 * * [simplify]: Extracting #8: cost 8 inf + 2015 1552471083.685 * * [simplify]: Extracting #9: cost 2 inf + 4161 1552471083.686 * * [simplify]: Extracting #10: cost 0 inf + 5131 1552471083.687 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471083.687 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (cbrt (* 2 a))))) 1552471083.687 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (cbrt (* 2 a))) 1552471083.687 * * [simplify]: iters left: 6 (16 enodes) 1552471083.691 * * [simplify]: iters left: 5 (59 enodes) 1552471083.700 * * [simplify]: iters left: 4 (76 enodes) 1552471083.712 * * [simplify]: iters left: 3 (85 enodes) 1552471083.723 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.723 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471083.723 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471083.723 * * [simplify]: Extracting #3: cost 24 inf + 0 1552471083.723 * * [simplify]: Extracting #4: cost 22 inf + 45 1552471083.723 * * [simplify]: Extracting #5: cost 15 inf + 1264 1552471083.724 * * [simplify]: Extracting #6: cost 20 inf + 1508 1552471083.724 * * [simplify]: Extracting #7: cost 18 inf + 1635 1552471083.724 * * [simplify]: Extracting #8: cost 7 inf + 2949 1552471083.725 * * [simplify]: Extracting #9: cost 0 inf + 5621 1552471083.726 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (cbrt (* 2 a))) 1552471083.726 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (cbrt (* 2 a))))) 1552471083.726 * * * * [progress]: [ 119 / 176 ] simplifiying candidate # 1552471083.728 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt (* 2 a))) 1552471083.728 * * [simplify]: iters left: 6 (16 enodes) 1552471083.732 * * [simplify]: iters left: 5 (55 enodes) 1552471083.740 * * [simplify]: iters left: 4 (63 enodes) 1552471083.749 * * [simplify]: iters left: 3 (68 enodes) 1552471083.758 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.758 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471083.758 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471083.758 * * [simplify]: Extracting #3: cost 16 inf + 0 1552471083.758 * * [simplify]: Extracting #4: cost 14 inf + 45 1552471083.758 * * [simplify]: Extracting #5: cost 12 inf + 333 1552471083.759 * * [simplify]: Extracting #6: cost 18 inf + 374 1552471083.759 * * [simplify]: Extracting #7: cost 15 inf + 543 1552471083.759 * * [simplify]: Extracting #8: cost 5 inf + 1815 1552471083.760 * * [simplify]: Extracting #9: cost 0 inf + 3597 1552471083.760 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (sqrt (* 2 a))) 1552471083.760 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (sqrt (* 2 a))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt (* 2 a))))) 1552471083.761 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt (* 2 a))) 1552471083.761 * * [simplify]: iters left: 6 (16 enodes) 1552471083.764 * * [simplify]: iters left: 5 (59 enodes) 1552471083.773 * * [simplify]: iters left: 4 (76 enodes) 1552471083.783 * * [simplify]: iters left: 3 (85 enodes) 1552471083.794 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.794 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471083.794 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471083.794 * * [simplify]: Extracting #3: cost 24 inf + 0 1552471083.794 * * [simplify]: Extracting #4: cost 22 inf + 45 1552471083.794 * * [simplify]: Extracting #5: cost 15 inf + 1064 1552471083.795 * * [simplify]: Extracting #6: cost 20 inf + 1268 1552471083.795 * * [simplify]: Extracting #7: cost 18 inf + 1395 1552471083.795 * * [simplify]: Extracting #8: cost 7 inf + 2709 1552471083.796 * * [simplify]: Extracting #9: cost 0 inf + 5221 1552471083.797 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (sqrt (* 2 a))) 1552471083.797 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt (* 2 a))) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (sqrt (* 2 a))))) 1552471083.797 * * * * [progress]: [ 120 / 176 ] simplifiying candidate # 1552471083.798 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1) 1552471083.798 * * [simplify]: iters left: 6 (14 enodes) 1552471083.801 * * [simplify]: iters left: 5 (48 enodes) 1552471083.811 * * [simplify]: iters left: 4 (58 enodes) 1552471083.820 * * [simplify]: iters left: 3 (64 enodes) 1552471083.830 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.830 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471083.830 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471083.830 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471083.830 * * [simplify]: Extracting #4: cost 11 inf + 43 1552471083.830 * * [simplify]: Extracting #5: cost 17 inf + 125 1552471083.830 * * [simplify]: Extracting #6: cost 16 inf + 169 1552471083.830 * * [simplify]: Extracting #7: cost 11 inf + 379 1552471083.831 * * [simplify]: Extracting #8: cost 3 inf + 1727 1552471083.831 * * [simplify]: Extracting #9: cost 0 inf + 2459 1552471083.832 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) 1552471083.832 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 a)))) 1552471083.832 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 a)) 1552471083.832 * * [simplify]: iters left: 6 (15 enodes) 1552471083.836 * * [simplify]: iters left: 5 (58 enodes) 1552471083.844 * * [simplify]: iters left: 4 (88 enodes) 1552471083.857 * * [simplify]: iters left: 3 (113 enodes) 1552471083.872 * * [simplify]: iters left: 2 (121 enodes) 1552471083.889 * * [simplify]: iters left: 1 (122 enodes) 1552471083.904 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.904 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471083.904 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471083.904 * * [simplify]: Extracting #3: cost 34 inf + 86 1552471083.904 * * [simplify]: Extracting #4: cost 35 inf + 87 1552471083.904 * * [simplify]: Extracting #5: cost 29 inf + 944 1552471083.905 * * [simplify]: Extracting #6: cost 28 inf + 1760 1552471083.905 * * [simplify]: Extracting #7: cost 21 inf + 2867 1552471083.907 * * [simplify]: Extracting #8: cost 5 inf + 6446 1552471083.908 * * [simplify]: Extracting #9: cost 0 inf + 8149 1552471083.910 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 2) a) 1552471083.910 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1) (/ (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 2) a))) 1552471083.910 * * * * [progress]: [ 121 / 176 ] simplifiying candidate # 1552471083.910 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471083.910 * * [simplify]: iters left: 6 (17 enodes) 1552471083.915 * * [simplify]: iters left: 5 (60 enodes) 1552471083.924 * * [simplify]: iters left: 4 (72 enodes) 1552471083.935 * * [simplify]: iters left: 3 (79 enodes) 1552471083.947 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471083.947 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471083.947 * * [simplify]: Extracting #2: cost 18 inf + 0 1552471083.947 * * [simplify]: Extracting #3: cost 19 inf + 43 1552471083.947 * * [simplify]: Extracting #4: cost 17 inf + 167 1552471083.947 * * [simplify]: Extracting #5: cost 16 inf + 493 1552471083.947 * * [simplify]: Extracting #6: cost 22 inf + 534 1552471083.947 * * [simplify]: Extracting #7: cost 19 inf + 703 1552471083.948 * * [simplify]: Extracting #8: cost 10 inf + 1771 1552471083.948 * * [simplify]: Extracting #9: cost 4 inf + 3837 1552471083.949 * * [simplify]: Extracting #10: cost 0 inf + 5455 1552471083.950 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (sqrt a) (sqrt 2))) 1552471083.950 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (sqrt a) (sqrt 2))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) (sqrt a))))) 1552471083.950 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471083.950 * * [simplify]: iters left: 6 (17 enodes) 1552471083.955 * * [simplify]: iters left: 5 (64 enodes) 1552471083.966 * * [simplify]: iters left: 4 (94 enodes) 1552471083.980 * * [simplify]: iters left: 3 (119 enodes) 1552471083.995 * * [simplify]: iters left: 2 (127 enodes) 1552471084.011 * * [simplify]: iters left: 1 (128 enodes) 1552471084.027 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.028 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471084.028 * * [simplify]: Extracting #2: cost 31 inf + 0 1552471084.028 * * [simplify]: Extracting #3: cost 39 inf + 43 1552471084.028 * * [simplify]: Extracting #4: cost 36 inf + 289 1552471084.028 * * [simplify]: Extracting #5: cost 32 inf + 1344 1552471084.029 * * [simplify]: Extracting #6: cost 29 inf + 2562 1552471084.029 * * [simplify]: Extracting #7: cost 19 inf + 3875 1552471084.031 * * [simplify]: Extracting #8: cost 5 inf + 7809 1552471084.034 * * [simplify]: Extracting #9: cost 0 inf + 9753 1552471084.036 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (+ (* b b) (* (* c a) -4)))) (sqrt b)) (sqrt a)) (sqrt 2)) 1552471084.036 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) (sqrt a))) (/ (/ (- (sqrt (sqrt (+ (* b b) (* (* c a) -4)))) (sqrt b)) (sqrt a)) (sqrt 2)))) 1552471084.036 * * * * [progress]: [ 122 / 176 ] simplifiying candidate # 1552471084.036 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 (* (cbrt a) (cbrt a)))) 1552471084.036 * * [simplify]: iters left: 6 (17 enodes) 1552471084.040 * * [simplify]: iters left: 5 (62 enodes) 1552471084.050 * * [simplify]: iters left: 4 (82 enodes) 1552471084.063 * * [simplify]: iters left: 3 (94 enodes) 1552471084.075 * * [simplify]: iters left: 2 (96 enodes) 1552471084.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.087 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471084.087 * * [simplify]: Extracting #2: cost 21 inf + 1 1552471084.087 * * [simplify]: Extracting #3: cost 25 inf + 83 1552471084.087 * * [simplify]: Extracting #4: cost 20 inf + 813 1552471084.088 * * [simplify]: Extracting #5: cost 20 inf + 1057 1552471084.088 * * [simplify]: Extracting #6: cost 26 inf + 1098 1552471084.088 * * [simplify]: Extracting #7: cost 24 inf + 1225 1552471084.089 * * [simplify]: Extracting #8: cost 13 inf + 2619 1552471084.089 * * [simplify]: Extracting #9: cost 9 inf + 4117 1552471084.091 * * [simplify]: Extracting #10: cost 1 inf + 7672 1552471084.092 * * [simplify]: Extracting #11: cost 0 inf + 8037 1552471084.093 * [simplify]: Simplified to (/ (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (cbrt a) 2)) (cbrt a)) 1552471084.093 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* -4 a) c))))) (* (cbrt a) 2)) (cbrt a)) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (cbrt a)))) 1552471084.093 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (cbrt a)) 1552471084.093 * * [simplify]: iters left: 6 (14 enodes) 1552471084.097 * * [simplify]: iters left: 5 (52 enodes) 1552471084.104 * * [simplify]: iters left: 4 (69 enodes) 1552471084.116 * * [simplify]: iters left: 3 (78 enodes) 1552471084.126 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.126 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471084.126 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471084.126 * * [simplify]: Extracting #3: cost 18 inf + 163 1552471084.127 * * [simplify]: Extracting #4: cost 18 inf + 205 1552471084.127 * * [simplify]: Extracting #5: cost 15 inf + 974 1552471084.127 * * [simplify]: Extracting #6: cost 20 inf + 1177 1552471084.127 * * [simplify]: Extracting #7: cost 17 inf + 1346 1552471084.128 * * [simplify]: Extracting #8: cost 8 inf + 2414 1552471084.128 * * [simplify]: Extracting #9: cost 1 inf + 4682 1552471084.129 * * [simplify]: Extracting #10: cost 0 inf + 5126 1552471084.130 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* (* -4 a) c)))) (sqrt b)) (cbrt a)) 1552471084.130 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 (* (cbrt a) (cbrt a)))) (/ (- (sqrt (sqrt (+ (* b b) (* (* -4 a) c)))) (sqrt b)) (cbrt a)))) 1552471084.130 * * * * [progress]: [ 123 / 176 ] simplifiying candidate # 1552471084.130 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 (sqrt a))) 1552471084.131 * * [simplify]: iters left: 6 (16 enodes) 1552471084.134 * * [simplify]: iters left: 5 (57 enodes) 1552471084.143 * * [simplify]: iters left: 4 (69 enodes) 1552471084.152 * * [simplify]: iters left: 3 (77 enodes) 1552471084.163 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.163 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471084.163 * * [simplify]: Extracting #2: cost 15 inf + 1 1552471084.163 * * [simplify]: Extracting #3: cost 17 inf + 43 1552471084.163 * * [simplify]: Extracting #4: cost 13 inf + 331 1552471084.163 * * [simplify]: Extracting #5: cost 16 inf + 331 1552471084.164 * * [simplify]: Extracting #6: cost 22 inf + 372 1552471084.164 * * [simplify]: Extracting #7: cost 20 inf + 499 1552471084.164 * * [simplify]: Extracting #8: cost 11 inf + 1445 1552471084.165 * * [simplify]: Extracting #9: cost 5 inf + 3230 1552471084.165 * * [simplify]: Extracting #10: cost 0 inf + 5133 1552471084.166 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* c (* -4 a)))))) (* (sqrt a) 2)) 1552471084.166 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* c (* -4 a)))))) (* (sqrt a) 2)) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt a)))) 1552471084.167 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt a)) 1552471084.167 * * [simplify]: iters left: 6 (14 enodes) 1552471084.171 * * [simplify]: iters left: 5 (52 enodes) 1552471084.179 * * [simplify]: iters left: 4 (69 enodes) 1552471084.190 * * [simplify]: iters left: 3 (78 enodes) 1552471084.200 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.200 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471084.200 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471084.200 * * [simplify]: Extracting #3: cost 18 inf + 83 1552471084.200 * * [simplify]: Extracting #4: cost 18 inf + 125 1552471084.200 * * [simplify]: Extracting #5: cost 15 inf + 774 1552471084.200 * * [simplify]: Extracting #6: cost 20 inf + 937 1552471084.201 * * [simplify]: Extracting #7: cost 17 inf + 1106 1552471084.201 * * [simplify]: Extracting #8: cost 8 inf + 2174 1552471084.202 * * [simplify]: Extracting #9: cost 1 inf + 4322 1552471084.203 * * [simplify]: Extracting #10: cost 0 inf + 4726 1552471084.203 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* (* -4 a) c)))) (sqrt b)) (sqrt a)) 1552471084.203 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 (sqrt a))) (/ (- (sqrt (sqrt (+ (* b b) (* (* -4 a) c)))) (sqrt b)) (sqrt a)))) 1552471084.204 * * * * [progress]: [ 124 / 176 ] simplifiying candidate # 1552471084.204 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 1)) 1552471084.204 * * [simplify]: iters left: 6 (16 enodes) 1552471084.208 * * [simplify]: iters left: 5 (54 enodes) 1552471084.216 * * [simplify]: iters left: 4 (64 enodes) 1552471084.225 * * [simplify]: iters left: 3 (69 enodes) 1552471084.235 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.235 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471084.235 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471084.235 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471084.235 * * [simplify]: Extracting #4: cost 11 inf + 2 1552471084.235 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471084.235 * * [simplify]: Extracting #6: cost 19 inf + 125 1552471084.235 * * [simplify]: Extracting #7: cost 17 inf + 211 1552471084.235 * * [simplify]: Extracting #8: cost 6 inf + 1363 1552471084.236 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471084.236 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) 2) 1552471084.236 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) 2) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a))) 1552471084.237 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a) 1552471084.237 * * [simplify]: iters left: 6 (13 enodes) 1552471084.240 * * [simplify]: iters left: 5 (49 enodes) 1552471084.247 * * [simplify]: iters left: 4 (66 enodes) 1552471084.256 * * [simplify]: iters left: 3 (75 enodes) 1552471084.267 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.267 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471084.268 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471084.268 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471084.268 * * [simplify]: Extracting #4: cost 18 inf + 43 1552471084.268 * * [simplify]: Extracting #5: cost 18 inf + 247 1552471084.268 * * [simplify]: Extracting #6: cost 21 inf + 573 1552471084.268 * * [simplify]: Extracting #7: cost 17 inf + 864 1552471084.269 * * [simplify]: Extracting #8: cost 7 inf + 2216 1552471084.270 * * [simplify]: Extracting #9: cost 1 inf + 3960 1552471084.270 * * [simplify]: Extracting #10: cost 0 inf + 4324 1552471084.271 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) a) 1552471084.271 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) 2) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) a))) 1552471084.271 * * * * [progress]: [ 125 / 176 ] simplifiying candidate # 1552471084.272 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) 1552471084.272 * * [simplify]: iters left: 6 (16 enodes) 1552471084.276 * * [simplify]: iters left: 5 (56 enodes) 1552471084.286 * * [simplify]: iters left: 4 (66 enodes) 1552471084.295 * * [simplify]: iters left: 3 (72 enodes) 1552471084.305 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.305 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471084.305 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471084.305 * * [simplify]: Extracting #3: cost 15 inf + 82 1552471084.305 * * [simplify]: Extracting #4: cost 11 inf + 488 1552471084.305 * * [simplify]: Extracting #5: cost 14 inf + 488 1552471084.306 * * [simplify]: Extracting #6: cost 21 inf + 529 1552471084.306 * * [simplify]: Extracting #7: cost 19 inf + 615 1552471084.306 * * [simplify]: Extracting #8: cost 11 inf + 1519 1552471084.306 * * [simplify]: Extracting #9: cost 4 inf + 3024 1552471084.307 * * [simplify]: Extracting #10: cost 0 inf + 4723 1552471084.308 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) (* (cbrt 2) (cbrt 2))) 1552471084.308 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) a)))) 1552471084.309 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) a)) 1552471084.309 * * [simplify]: iters left: 6 (16 enodes) 1552471084.313 * * [simplify]: iters left: 5 (61 enodes) 1552471084.322 * * [simplify]: iters left: 4 (91 enodes) 1552471084.335 * * [simplify]: iters left: 3 (116 enodes) 1552471084.352 * * [simplify]: iters left: 2 (124 enodes) 1552471084.368 * * [simplify]: iters left: 1 (125 enodes) 1552471084.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.384 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471084.384 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471084.384 * * [simplify]: Extracting #3: cost 37 inf + 83 1552471084.384 * * [simplify]: Extracting #4: cost 36 inf + 287 1552471084.384 * * [simplify]: Extracting #5: cost 30 inf + 1222 1552471084.385 * * [simplify]: Extracting #6: cost 28 inf + 2722 1552471084.385 * * [simplify]: Extracting #7: cost 21 inf + 3708 1552471084.387 * * [simplify]: Extracting #8: cost 7 inf + 7160 1552471084.388 * * [simplify]: Extracting #9: cost 0 inf + 9751 1552471084.390 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* a (cbrt 2))) 1552471084.390 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* a (cbrt 2))))) 1552471084.390 * * * * [progress]: [ 126 / 176 ] simplifiying candidate # 1552471084.391 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt 2)) 1552471084.391 * * [simplify]: iters left: 6 (15 enodes) 1552471084.395 * * [simplify]: iters left: 5 (51 enodes) 1552471084.404 * * [simplify]: iters left: 4 (59 enodes) 1552471084.413 * * [simplify]: iters left: 3 (64 enodes) 1552471084.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.424 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471084.424 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471084.424 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471084.424 * * [simplify]: Extracting #4: cost 12 inf + 43 1552471084.424 * * [simplify]: Extracting #5: cost 13 inf + 125 1552471084.424 * * [simplify]: Extracting #6: cost 19 inf + 207 1552471084.424 * * [simplify]: Extracting #7: cost 17 inf + 293 1552471084.424 * * [simplify]: Extracting #8: cost 9 inf + 1197 1552471084.425 * * [simplify]: Extracting #9: cost 3 inf + 2217 1552471084.425 * * [simplify]: Extracting #10: cost 0 inf + 3351 1552471084.426 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) (sqrt 2)) 1552471084.426 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) (sqrt 2)) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) a)))) 1552471084.426 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (sqrt 2) a)) 1552471084.426 * * [simplify]: iters left: 6 (16 enodes) 1552471084.431 * * [simplify]: iters left: 5 (61 enodes) 1552471084.440 * * [simplify]: iters left: 4 (91 enodes) 1552471084.453 * * [simplify]: iters left: 3 (116 enodes) 1552471084.468 * * [simplify]: iters left: 2 (124 enodes) 1552471084.484 * * [simplify]: iters left: 1 (125 enodes) 1552471084.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.502 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471084.502 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471084.502 * * [simplify]: Extracting #3: cost 37 inf + 43 1552471084.503 * * [simplify]: Extracting #4: cost 36 inf + 167 1552471084.503 * * [simplify]: Extracting #5: cost 30 inf + 982 1552471084.503 * * [simplify]: Extracting #6: cost 28 inf + 2242 1552471084.504 * * [simplify]: Extracting #7: cost 21 inf + 3228 1552471084.505 * * [simplify]: Extracting #8: cost 7 inf + 6480 1552471084.507 * * [simplify]: Extracting #9: cost 0 inf + 8951 1552471084.508 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* a (sqrt 2))) 1552471084.508 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (sqrt 2)) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* a (sqrt 2))))) 1552471084.508 * * * * [progress]: [ 127 / 176 ] simplifiying candidate # 1552471084.509 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1) 1552471084.509 * * [simplify]: iters left: 6 (14 enodes) 1552471084.514 * * [simplify]: iters left: 5 (48 enodes) 1552471084.521 * * [simplify]: iters left: 4 (58 enodes) 1552471084.529 * * [simplify]: iters left: 3 (64 enodes) 1552471084.538 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.538 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471084.538 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471084.538 * * [simplify]: Extracting #3: cost 9 inf + 2 1552471084.538 * * [simplify]: Extracting #4: cost 11 inf + 43 1552471084.538 * * [simplify]: Extracting #5: cost 17 inf + 125 1552471084.538 * * [simplify]: Extracting #6: cost 16 inf + 169 1552471084.538 * * [simplify]: Extracting #7: cost 11 inf + 379 1552471084.538 * * [simplify]: Extracting #8: cost 3 inf + 1727 1552471084.539 * * [simplify]: Extracting #9: cost 0 inf + 2459 1552471084.539 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) 1552471084.539 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 a)))) 1552471084.540 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* 2 a)) 1552471084.540 * * [simplify]: iters left: 6 (15 enodes) 1552471084.544 * * [simplify]: iters left: 5 (58 enodes) 1552471084.552 * * [simplify]: iters left: 4 (88 enodes) 1552471084.565 * * [simplify]: iters left: 3 (113 enodes) 1552471084.582 * * [simplify]: iters left: 2 (121 enodes) 1552471084.597 * * [simplify]: iters left: 1 (122 enodes) 1552471084.612 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.612 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471084.612 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471084.612 * * [simplify]: Extracting #3: cost 34 inf + 86 1552471084.613 * * [simplify]: Extracting #4: cost 35 inf + 87 1552471084.613 * * [simplify]: Extracting #5: cost 29 inf + 944 1552471084.613 * * [simplify]: Extracting #6: cost 28 inf + 1760 1552471084.614 * * [simplify]: Extracting #7: cost 21 inf + 2867 1552471084.615 * * [simplify]: Extracting #8: cost 5 inf + 6446 1552471084.616 * * [simplify]: Extracting #9: cost 0 inf + 8149 1552471084.618 * [simplify]: Simplified to (/ (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 2) a) 1552471084.618 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1) (/ (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 2) a))) 1552471084.618 * * * * [progress]: [ 128 / 176 ] simplifiying candidate # 1552471084.619 * [simplify]: Simplifying (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a) 1552471084.619 * * [simplify]: iters left: 6 (13 enodes) 1552471084.622 * * [simplify]: iters left: 5 (45 enodes) 1552471084.629 * * [simplify]: iters left: 4 (53 enodes) 1552471084.637 * * [simplify]: iters left: 3 (58 enodes) 1552471084.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.644 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471084.644 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471084.644 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471084.644 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471084.644 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471084.644 * * [simplify]: Extracting #6: cost 18 inf + 125 1552471084.645 * * [simplify]: Extracting #7: cost 17 inf + 210 1552471084.645 * * [simplify]: Extracting #8: cost 9 inf + 1073 1552471084.645 * * [simplify]: Extracting #9: cost 2 inf + 2498 1552471084.646 * * [simplify]: Extracting #10: cost 0 inf + 3186 1552471084.646 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) a) 1552471084.646 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* c a) -4))))) a) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2))) 1552471084.647 * [simplify]: Simplifying (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2) 1552471084.647 * * [simplify]: iters left: 6 (14 enodes) 1552471084.653 * * [simplify]: iters left: 5 (52 enodes) 1552471084.660 * * [simplify]: iters left: 4 (69 enodes) 1552471084.670 * * [simplify]: iters left: 3 (78 enodes) 1552471084.680 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.680 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471084.680 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471084.680 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471084.680 * * [simplify]: Extracting #4: cost 18 inf + 43 1552471084.680 * * [simplify]: Extracting #5: cost 15 inf + 572 1552471084.681 * * [simplify]: Extracting #6: cost 21 inf + 695 1552471084.681 * * [simplify]: Extracting #7: cost 19 inf + 781 1552471084.682 * * [simplify]: Extracting #8: cost 10 inf + 1849 1552471084.683 * * [simplify]: Extracting #9: cost 1 inf + 3964 1552471084.683 * * [simplify]: Extracting #10: cost 0 inf + 4329 1552471084.684 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2) 1552471084.684 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) a) (/ (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 2))) 1552471084.684 * * * * [progress]: [ 129 / 176 ] simplifiying candidate # 1552471084.685 * [simplify]: Simplifying (/ 1 2) 1552471084.685 * * [simplify]: iters left: 2 (3 enodes) 1552471084.686 * * [simplify]: iters left: 1 (12 enodes) 1552471084.689 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.689 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471084.689 * [simplify]: Simplified to 1/2 1552471084.689 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a))) 1552471084.689 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471084.689 * * [simplify]: iters left: 6 (11 enodes) 1552471084.692 * * [simplify]: iters left: 5 (43 enodes) 1552471084.698 * * [simplify]: iters left: 4 (60 enodes) 1552471084.706 * * [simplify]: iters left: 3 (69 enodes) 1552471084.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.715 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471084.716 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471084.716 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471084.716 * * [simplify]: Extracting #4: cost 16 inf + 85 1552471084.716 * * [simplify]: Extracting #5: cost 18 inf + 373 1552471084.716 * * [simplify]: Extracting #6: cost 16 inf + 500 1552471084.716 * * [simplify]: Extracting #7: cost 5 inf + 1814 1552471084.717 * * [simplify]: Extracting #8: cost 2 inf + 2586 1552471084.717 * * [simplify]: Extracting #9: cost 0 inf + 3114 1552471084.718 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471084.718 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a))) 1552471084.718 * * * * [progress]: [ 130 / 176 ] simplifiying candidate # 1552471084.718 * [simplify]: Simplifying (/ 1 (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471084.718 * * [simplify]: iters left: 6 (7 enodes) 1552471084.721 * * [simplify]: iters left: 5 (26 enodes) 1552471084.725 * * [simplify]: iters left: 4 (30 enodes) 1552471084.732 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.732 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471084.732 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471084.732 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471084.732 * * [simplify]: Extracting #4: cost 8 inf + 87 1552471084.733 * * [simplify]: Extracting #5: cost 4 inf + 697 1552471084.733 * * [simplify]: Extracting #6: cost 1 inf + 1184 1552471084.733 * * [simplify]: Extracting #7: cost 0 inf + 1387 1552471084.733 * [simplify]: Simplified to (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) 1552471084.733 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (cbrt (* 2 a))))) 1552471084.734 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (cbrt (* 2 a))) 1552471084.734 * * [simplify]: iters left: 6 (14 enodes) 1552471084.737 * * [simplify]: iters left: 5 (53 enodes) 1552471084.746 * * [simplify]: iters left: 4 (70 enodes) 1552471084.756 * * [simplify]: iters left: 3 (79 enodes) 1552471084.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.767 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471084.767 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471084.767 * * [simplify]: Extracting #3: cost 21 inf + 1 1552471084.767 * * [simplify]: Extracting #4: cost 19 inf + 127 1552471084.767 * * [simplify]: Extracting #5: cost 23 inf + 332 1552471084.768 * * [simplify]: Extracting #6: cost 15 inf + 1355 1552471084.768 * * [simplify]: Extracting #7: cost 5 inf + 2828 1552471084.769 * * [simplify]: Extracting #8: cost 0 inf + 4411 1552471084.769 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt (* a 2))) 1552471084.770 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt (* a 2))))) 1552471084.770 * * * * [progress]: [ 131 / 176 ] simplifiying candidate # 1552471084.770 * [simplify]: Simplifying (/ 1 (sqrt (* 2 a))) 1552471084.770 * * [simplify]: iters left: 5 (6 enodes) 1552471084.772 * * [simplify]: iters left: 4 (21 enodes) 1552471084.775 * * [simplify]: iters left: 3 (23 enodes) 1552471084.778 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.778 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471084.778 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471084.778 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471084.778 * * [simplify]: Extracting #4: cost 6 inf + 3 1552471084.779 * * [simplify]: Extracting #5: cost 1 inf + 374 1552471084.779 * * [simplify]: Extracting #6: cost 0 inf + 497 1552471084.779 * [simplify]: Simplified to (/ 1 (sqrt (* a 2))) 1552471084.779 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (* a 2))) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt (* 2 a))))) 1552471084.779 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt (* 2 a))) 1552471084.779 * * [simplify]: iters left: 6 (14 enodes) 1552471084.783 * * [simplify]: iters left: 5 (53 enodes) 1552471084.791 * * [simplify]: iters left: 4 (70 enodes) 1552471084.800 * * [simplify]: iters left: 3 (79 enodes) 1552471084.813 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.813 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471084.814 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471084.814 * * [simplify]: Extracting #3: cost 21 inf + 1 1552471084.814 * * [simplify]: Extracting #4: cost 19 inf + 127 1552471084.814 * * [simplify]: Extracting #5: cost 23 inf + 292 1552471084.814 * * [simplify]: Extracting #6: cost 15 inf + 1115 1552471084.815 * * [simplify]: Extracting #7: cost 5 inf + 2548 1552471084.815 * * [simplify]: Extracting #8: cost 0 inf + 4011 1552471084.816 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt (* a 2))) 1552471084.816 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt (* a 2))))) 1552471084.816 * * * * [progress]: [ 132 / 176 ] simplifiying candidate # 1552471084.816 * [simplify]: Simplifying (/ 1 1) 1552471084.817 * * [simplify]: iters left: 2 (2 enodes) 1552471084.818 * * [simplify]: iters left: 1 (6 enodes) 1552471084.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.819 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471084.819 * [simplify]: Simplified to 1 1552471084.819 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)))) 1552471084.819 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) 1552471084.819 * * [simplify]: iters left: 6 (13 enodes) 1552471084.823 * * [simplify]: iters left: 5 (52 enodes) 1552471084.831 * * [simplify]: iters left: 4 (82 enodes) 1552471084.843 * * [simplify]: iters left: 3 (107 enodes) 1552471084.858 * * [simplify]: iters left: 2 (115 enodes) 1552471084.873 * * [simplify]: iters left: 1 (116 enodes) 1552471084.889 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.889 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471084.889 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471084.890 * * [simplify]: Extracting #3: cost 31 inf + 87 1552471084.890 * * [simplify]: Extracting #4: cost 23 inf + 790 1552471084.890 * * [simplify]: Extracting #5: cost 26 inf + 1118 1552471084.891 * * [simplify]: Extracting #6: cost 23 inf + 1287 1552471084.891 * * [simplify]: Extracting #7: cost 16 inf + 2108 1552471084.892 * * [simplify]: Extracting #8: cost 2 inf + 5610 1552471084.893 * * [simplify]: Extracting #9: cost 0 inf + 6139 1552471084.895 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a) 1552471084.895 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a))) 1552471084.895 * * * * [progress]: [ 133 / 176 ] simplifiying candidate # 1552471084.895 * [simplify]: Simplifying (/ 1 (* (sqrt 2) (sqrt a))) 1552471084.895 * * [simplify]: iters left: 5 (7 enodes) 1552471084.897 * * [simplify]: iters left: 4 (26 enodes) 1552471084.901 * * [simplify]: iters left: 3 (32 enodes) 1552471084.906 * * [simplify]: iters left: 2 (34 enodes) 1552471084.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.912 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471084.912 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471084.912 * * [simplify]: Extracting #3: cost 12 inf + 3 1552471084.912 * * [simplify]: Extracting #4: cost 4 inf + 616 1552471084.912 * * [simplify]: Extracting #5: cost 1 inf + 902 1552471084.912 * * [simplify]: Extracting #6: cost 0 inf + 1065 1552471084.913 * [simplify]: Simplified to (/ (/ 1 (sqrt 2)) (sqrt a)) 1552471084.913 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (sqrt 2)) (sqrt a)) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (sqrt 2) (sqrt a))))) 1552471084.913 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (sqrt 2) (sqrt a))) 1552471084.913 * * [simplify]: iters left: 6 (15 enodes) 1552471084.917 * * [simplify]: iters left: 5 (58 enodes) 1552471084.926 * * [simplify]: iters left: 4 (88 enodes) 1552471084.941 * * [simplify]: iters left: 3 (113 enodes) 1552471084.956 * * [simplify]: iters left: 2 (121 enodes) 1552471084.973 * * [simplify]: iters left: 1 (122 enodes) 1552471084.988 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471084.988 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471084.988 * * [simplify]: Extracting #2: cost 31 inf + 0 1552471084.988 * * [simplify]: Extracting #3: cost 35 inf + 126 1552471084.988 * * [simplify]: Extracting #4: cost 28 inf + 983 1552471084.989 * * [simplify]: Extracting #5: cost 27 inf + 1879 1552471084.989 * * [simplify]: Extracting #6: cost 19 inf + 3189 1552471084.991 * * [simplify]: Extracting #7: cost 4 inf + 6324 1552471084.992 * * [simplify]: Extracting #8: cost 0 inf + 7743 1552471084.994 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (* (sqrt 2) (sqrt a))) 1552471084.994 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (sqrt 2) (sqrt a))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (* (sqrt 2) (sqrt a))))) 1552471084.994 * * * * [progress]: [ 134 / 176 ] simplifiying candidate # 1552471084.994 * [simplify]: Simplifying (/ 1 (* 2 (* (cbrt a) (cbrt a)))) 1552471084.994 * * [simplify]: iters left: 6 (7 enodes) 1552471084.997 * * [simplify]: iters left: 5 (29 enodes) 1552471085.002 * * [simplify]: iters left: 4 (43 enodes) 1552471085.008 * * [simplify]: iters left: 3 (50 enodes) 1552471085.015 * * [simplify]: iters left: 2 (52 enodes) 1552471085.022 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.022 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471085.022 * * [simplify]: Extracting #2: cost 15 inf + 3 1552471085.022 * * [simplify]: Extracting #3: cost 13 inf + 329 1552471085.022 * * [simplify]: Extracting #4: cost 4 inf + 1545 1552471085.023 * * [simplify]: Extracting #5: cost 0 inf + 2112 1552471085.023 * [simplify]: Simplified to (/ 1/2 (* (cbrt a) (cbrt a))) 1552471085.023 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (cbrt a)))) 1552471085.023 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (cbrt a)) 1552471085.023 * * [simplify]: iters left: 6 (12 enodes) 1552471085.026 * * [simplify]: iters left: 5 (46 enodes) 1552471085.033 * * [simplify]: iters left: 4 (63 enodes) 1552471085.044 * * [simplify]: iters left: 3 (72 enodes) 1552471085.053 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.053 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471085.053 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471085.053 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471085.053 * * [simplify]: Extracting #4: cost 14 inf + 530 1552471085.053 * * [simplify]: Extracting #5: cost 18 inf + 855 1552471085.053 * * [simplify]: Extracting #6: cost 15 inf + 1024 1552471085.054 * * [simplify]: Extracting #7: cost 5 inf + 2576 1552471085.054 * * [simplify]: Extracting #8: cost 0 inf + 3916 1552471085.055 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt a)) 1552471085.055 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt a)))) 1552471085.055 * * * * [progress]: [ 135 / 176 ] simplifiying candidate # 1552471085.055 * [simplify]: Simplifying (/ 1 (* 2 (sqrt a))) 1552471085.055 * * [simplify]: iters left: 5 (6 enodes) 1552471085.058 * * [simplify]: iters left: 4 (24 enodes) 1552471085.061 * * [simplify]: iters left: 3 (30 enodes) 1552471085.066 * * [simplify]: iters left: 2 (32 enodes) 1552471085.071 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.071 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471085.071 * * [simplify]: Extracting #2: cost 9 inf + 3 1552471085.071 * * [simplify]: Extracting #3: cost 8 inf + 4 1552471085.071 * * [simplify]: Extracting #4: cost 1 inf + 496 1552471085.071 * * [simplify]: Extracting #5: cost 0 inf + 578 1552471085.072 * [simplify]: Simplified to (/ 1/2 (sqrt a)) 1552471085.072 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt a)))) 1552471085.072 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt a)) 1552471085.072 * * [simplify]: iters left: 6 (12 enodes) 1552471085.075 * * [simplify]: iters left: 5 (46 enodes) 1552471085.081 * * [simplify]: iters left: 4 (63 enodes) 1552471085.090 * * [simplify]: iters left: 3 (72 enodes) 1552471085.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.099 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471085.099 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471085.099 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471085.099 * * [simplify]: Extracting #4: cost 14 inf + 370 1552471085.100 * * [simplify]: Extracting #5: cost 18 inf + 615 1552471085.100 * * [simplify]: Extracting #6: cost 15 inf + 784 1552471085.100 * * [simplify]: Extracting #7: cost 5 inf + 2256 1552471085.101 * * [simplify]: Extracting #8: cost 0 inf + 3516 1552471085.102 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt a)) 1552471085.102 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt a)))) 1552471085.102 * * * * [progress]: [ 136 / 176 ] simplifiying candidate # 1552471085.102 * [simplify]: Simplifying (/ 1 (* 2 1)) 1552471085.102 * * [simplify]: iters left: 4 (4 enodes) 1552471085.104 * * [simplify]: iters left: 3 (13 enodes) 1552471085.107 * * [simplify]: iters left: 2 (15 enodes) 1552471085.109 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.109 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471085.109 * [simplify]: Simplified to 1/2 1552471085.109 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a))) 1552471085.110 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471085.110 * * [simplify]: iters left: 6 (11 enodes) 1552471085.113 * * [simplify]: iters left: 5 (43 enodes) 1552471085.119 * * [simplify]: iters left: 4 (60 enodes) 1552471085.129 * * [simplify]: iters left: 3 (69 enodes) 1552471085.138 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.138 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471085.138 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471085.138 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471085.138 * * [simplify]: Extracting #4: cost 16 inf + 85 1552471085.138 * * [simplify]: Extracting #5: cost 18 inf + 373 1552471085.138 * * [simplify]: Extracting #6: cost 16 inf + 500 1552471085.139 * * [simplify]: Extracting #7: cost 5 inf + 1814 1552471085.139 * * [simplify]: Extracting #8: cost 2 inf + 2586 1552471085.140 * * [simplify]: Extracting #9: cost 0 inf + 3114 1552471085.140 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471085.141 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a))) 1552471085.141 * * * * [progress]: [ 137 / 176 ] simplifiying candidate # 1552471085.141 * [simplify]: Simplifying (/ 1 (* (cbrt 2) (cbrt 2))) 1552471085.141 * * [simplify]: iters left: 5 (5 enodes) 1552471085.143 * * [simplify]: iters left: 4 (19 enodes) 1552471085.146 * * [simplify]: iters left: 3 (23 enodes) 1552471085.150 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.150 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471085.150 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471085.150 * * [simplify]: Extracting #3: cost 1 inf + 852 1552471085.150 * * [simplify]: Extracting #4: cost 0 inf + 974 1552471085.151 * [simplify]: Simplified to (/ 1 (* (cbrt 2) (cbrt 2))) 1552471085.151 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (cbrt 2) a)))) 1552471085.151 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (cbrt 2) a)) 1552471085.151 * * [simplify]: iters left: 6 (14 enodes) 1552471085.156 * * [simplify]: iters left: 5 (55 enodes) 1552471085.164 * * [simplify]: iters left: 4 (85 enodes) 1552471085.177 * * [simplify]: iters left: 3 (110 enodes) 1552471085.191 * * [simplify]: iters left: 2 (118 enodes) 1552471085.207 * * [simplify]: iters left: 1 (119 enodes) 1552471085.223 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.223 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471085.223 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471085.223 * * [simplify]: Extracting #3: cost 30 inf + 532 1552471085.224 * * [simplify]: Extracting #4: cost 21 inf + 1876 1552471085.224 * * [simplify]: Extracting #5: cost 26 inf + 2080 1552471085.225 * * [simplify]: Extracting #6: cost 18 inf + 3188 1552471085.226 * * [simplify]: Extracting #7: cost 1 inf + 7376 1552471085.227 * * [simplify]: Extracting #8: cost 0 inf + 7741 1552471085.228 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (cbrt 2)) 1552471085.228 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (cbrt 2)))) 1552471085.229 * * * * [progress]: [ 138 / 176 ] simplifiying candidate # 1552471085.229 * [simplify]: Simplifying (/ 1 (sqrt 2)) 1552471085.229 * * [simplify]: iters left: 3 (4 enodes) 1552471085.231 * * [simplify]: iters left: 2 (14 enodes) 1552471085.233 * * [simplify]: iters left: 1 (16 enodes) 1552471085.236 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.236 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471085.236 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471085.236 * * [simplify]: Extracting #3: cost 3 inf + 43 1552471085.236 * * [simplify]: Extracting #4: cost 1 inf + 166 1552471085.236 * * [simplify]: Extracting #5: cost 0 inf + 248 1552471085.236 * [simplify]: Simplified to (/ 1 (sqrt 2)) 1552471085.236 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (sqrt 2) a)))) 1552471085.237 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (sqrt 2) a)) 1552471085.237 * * [simplify]: iters left: 6 (14 enodes) 1552471085.240 * * [simplify]: iters left: 5 (55 enodes) 1552471085.249 * * [simplify]: iters left: 4 (85 enodes) 1552471085.261 * * [simplify]: iters left: 3 (110 enodes) 1552471085.280 * * [simplify]: iters left: 2 (118 enodes) 1552471085.295 * * [simplify]: iters left: 1 (119 enodes) 1552471085.309 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.309 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471085.310 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471085.310 * * [simplify]: Extracting #3: cost 29 inf + 453 1552471085.310 * * [simplify]: Extracting #4: cost 21 inf + 1436 1552471085.310 * * [simplify]: Extracting #5: cost 26 inf + 1600 1552471085.311 * * [simplify]: Extracting #6: cost 18 inf + 2708 1552471085.312 * * [simplify]: Extracting #7: cost 1 inf + 6616 1552471085.314 * * [simplify]: Extracting #8: cost 0 inf + 6941 1552471085.315 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (sqrt 2)) 1552471085.315 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (sqrt 2)))) 1552471085.315 * * * * [progress]: [ 139 / 176 ] simplifiying candidate # 1552471085.315 * [simplify]: Simplifying (/ 1 1) 1552471085.316 * * [simplify]: iters left: 2 (2 enodes) 1552471085.316 * * [simplify]: iters left: 1 (6 enodes) 1552471085.318 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.318 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471085.318 * [simplify]: Simplified to 1 1552471085.318 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)))) 1552471085.318 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) 1552471085.318 * * [simplify]: iters left: 6 (13 enodes) 1552471085.321 * * [simplify]: iters left: 5 (52 enodes) 1552471085.330 * * [simplify]: iters left: 4 (82 enodes) 1552471085.341 * * [simplify]: iters left: 3 (107 enodes) 1552471085.357 * * [simplify]: iters left: 2 (115 enodes) 1552471085.372 * * [simplify]: iters left: 1 (116 enodes) 1552471085.386 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.386 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471085.386 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471085.386 * * [simplify]: Extracting #3: cost 31 inf + 87 1552471085.386 * * [simplify]: Extracting #4: cost 23 inf + 790 1552471085.387 * * [simplify]: Extracting #5: cost 26 inf + 1118 1552471085.387 * * [simplify]: Extracting #6: cost 23 inf + 1287 1552471085.388 * * [simplify]: Extracting #7: cost 16 inf + 2108 1552471085.389 * * [simplify]: Extracting #8: cost 2 inf + 5610 1552471085.390 * * [simplify]: Extracting #9: cost 0 inf + 6139 1552471085.391 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a) 1552471085.391 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a))) 1552471085.391 * * * * [progress]: [ 140 / 176 ] simplifiying candidate # 1552471085.391 * [simplify]: Simplifying (/ 1 a) 1552471085.391 * * [simplify]: iters left: 2 (3 enodes) 1552471085.393 * * [simplify]: iters left: 1 (11 enodes) 1552471085.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.394 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471085.394 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471085.394 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471085.394 * [simplify]: Simplified to (/ 1 a) 1552471085.395 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 a) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 2))) 1552471085.395 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 2) 1552471085.395 * * [simplify]: iters left: 6 (12 enodes) 1552471085.398 * * [simplify]: iters left: 5 (46 enodes) 1552471085.405 * * [simplify]: iters left: 4 (63 enodes) 1552471085.414 * * [simplify]: iters left: 3 (72 enodes) 1552471085.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.423 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471085.423 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471085.423 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471085.423 * * [simplify]: Extracting #4: cost 14 inf + 208 1552471085.424 * * [simplify]: Extracting #5: cost 19 inf + 373 1552471085.424 * * [simplify]: Extracting #6: cost 17 inf + 459 1552471085.424 * * [simplify]: Extracting #7: cost 5 inf + 1937 1552471085.425 * * [simplify]: Extracting #8: cost 0 inf + 3119 1552471085.425 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 2) 1552471085.425 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 a) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 2))) 1552471085.426 * * * * [progress]: [ 141 / 176 ] simplifiying candidate # 1552471085.426 * * * * [progress]: [ 142 / 176 ] simplifiying candidate # 1552471085.426 * * * * [progress]: [ 143 / 176 ] simplifiying candidate # 1552471085.426 * * * * [progress]: [ 144 / 176 ] simplifiying candidate # 1552471085.426 * * * * [progress]: [ 145 / 176 ] simplifiying candidate # 1552471085.426 * [simplify]: Simplifying (cbrt (* 2 a)) 1552471085.426 * * [simplify]: iters left: 3 (4 enodes) 1552471085.428 * * [simplify]: iters left: 2 (13 enodes) 1552471085.431 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.431 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471085.431 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471085.431 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471085.431 * * [simplify]: Extracting #4: cost 0 inf + 330 1552471085.431 * [simplify]: Simplified to (cbrt (* 2 a)) 1552471085.431 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (cbrt (* 2 a)))) 1552471085.431 * * * * [progress]: [ 146 / 176 ] simplifiying candidate # 1552471085.431 * [simplify]: Simplifying (sqrt (* 2 a)) 1552471085.431 * * [simplify]: iters left: 3 (4 enodes) 1552471085.432 * * [simplify]: iters left: 2 (13 enodes) 1552471085.434 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.434 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471085.434 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471085.434 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471085.435 * * [simplify]: Extracting #4: cost 0 inf + 250 1552471085.435 * [simplify]: Simplified to (sqrt (* 2 a)) 1552471085.435 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt (* 2 a))) (sqrt (* 2 a)))) 1552471085.435 * * * * [progress]: [ 147 / 176 ] simplifiying candidate # 1552471085.435 * [simplify]: Simplifying (* 2 a) 1552471085.435 * * [simplify]: iters left: 2 (3 enodes) 1552471085.436 * * [simplify]: iters left: 1 (10 enodes) 1552471085.437 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.437 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471085.437 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471085.437 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471085.437 * [simplify]: Simplified to (* 2 a) 1552471085.437 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 1) (* 2 a))) 1552471085.438 * * * * [progress]: [ 148 / 176 ] simplifiying candidate # 1552471085.438 * [simplify]: Simplifying (* (sqrt 2) (sqrt a)) 1552471085.438 * * [simplify]: iters left: 3 (5 enodes) 1552471085.439 * * [simplify]: iters left: 2 (16 enodes) 1552471085.442 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.442 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471085.442 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471085.442 * * [simplify]: Extracting #3: cost 4 inf + 84 1552471085.442 * * [simplify]: Extracting #4: cost 0 inf + 410 1552471085.442 * [simplify]: Simplified to (* (sqrt a) (sqrt 2)) 1552471085.442 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (sqrt 2) (sqrt a))) (* (sqrt a) (sqrt 2)))) 1552471085.442 * * * * [progress]: [ 149 / 176 ] simplifiying candidate # 1552471085.442 * [simplify]: Simplifying (cbrt a) 1552471085.442 * * [simplify]: iters left: 1 (2 enodes) 1552471085.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.443 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471085.443 * * [simplify]: Extracting #2: cost 2 inf + 1 1552471085.443 * * [simplify]: Extracting #3: cost 0 inf + 163 1552471085.443 * [simplify]: Simplified to (cbrt a) 1552471085.443 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 (* (cbrt a) (cbrt a)))) (cbrt a))) 1552471085.443 * * * * [progress]: [ 150 / 176 ] simplifiying candidate # 1552471085.443 * [simplify]: Simplifying (sqrt a) 1552471085.443 * * [simplify]: iters left: 1 (2 enodes) 1552471085.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.443 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471085.444 * * [simplify]: Extracting #2: cost 2 inf + 1 1552471085.444 * * [simplify]: Extracting #3: cost 0 inf + 83 1552471085.444 * [simplify]: Simplified to (sqrt a) 1552471085.444 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 (sqrt a))) (sqrt a))) 1552471085.444 * * * * [progress]: [ 151 / 176 ] simplifiying candidate # 1552471085.444 * * * * [progress]: [ 152 / 176 ] simplifiying candidate # 1552471085.444 * [simplify]: Simplifying (* (cbrt 2) a) 1552471085.444 * * [simplify]: iters left: 3 (4 enodes) 1552471085.446 * * [simplify]: iters left: 2 (13 enodes) 1552471085.448 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.448 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471085.448 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471085.448 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471085.448 * * [simplify]: Extracting #4: cost 0 inf + 408 1552471085.448 * [simplify]: Simplified to (* a (cbrt 2)) 1552471085.448 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (cbrt 2) (cbrt 2))) (* a (cbrt 2)))) 1552471085.448 * * * * [progress]: [ 153 / 176 ] simplifiying candidate # 1552471085.448 * [simplify]: Simplifying (* (sqrt 2) a) 1552471085.448 * * [simplify]: iters left: 3 (4 enodes) 1552471085.450 * * [simplify]: iters left: 2 (13 enodes) 1552471085.452 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.452 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471085.452 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471085.452 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471085.452 * * [simplify]: Extracting #4: cost 0 inf + 248 1552471085.452 * [simplify]: Simplified to (* a (sqrt 2)) 1552471085.452 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* a (sqrt 2)))) 1552471085.452 * * * * [progress]: [ 154 / 176 ] simplifiying candidate # 1552471085.452 * [simplify]: Simplifying (* 2 a) 1552471085.452 * * [simplify]: iters left: 2 (3 enodes) 1552471085.453 * * [simplify]: iters left: 1 (10 enodes) 1552471085.455 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.455 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471085.455 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471085.455 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471085.455 * [simplify]: Simplified to (* 2 a) 1552471085.455 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 1) (* 2 a))) 1552471085.455 * * * * [progress]: [ 155 / 176 ] simplifiying candidate # 1552471085.455 * * * * [progress]: [ 156 / 176 ] simplifiying candidate # 1552471085.455 * [simplify]: Simplifying (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471085.455 * * [simplify]: iters left: 6 (12 enodes) 1552471085.458 * * [simplify]: iters left: 5 (43 enodes) 1552471085.465 * * [simplify]: iters left: 4 (54 enodes) 1552471085.472 * * [simplify]: iters left: 3 (59 enodes) 1552471085.479 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.479 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471085.479 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471085.479 * * [simplify]: Extracting #3: cost 9 inf + 0 1552471085.479 * * [simplify]: Extracting #4: cost 11 inf + 1 1552471085.479 * * [simplify]: Extracting #5: cost 13 inf + 42 1552471085.479 * * [simplify]: Extracting #6: cost 19 inf + 124 1552471085.480 * * [simplify]: Extracting #7: cost 17 inf + 210 1552471085.480 * * [simplify]: Extracting #8: cost 7 inf + 1522 1552471085.480 * * [simplify]: Extracting #9: cost 1 inf + 2822 1552471085.481 * * [simplify]: Extracting #10: cost 0 inf + 3186 1552471085.481 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))) 1552471085.481 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (* (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))) (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471085.482 * * * * [progress]: [ 157 / 176 ] simplifiying candidate # 1552471085.482 * [simplify]: Simplifying (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471085.482 * * [simplify]: iters left: 6 (11 enodes) 1552471085.484 * * [simplify]: iters left: 5 (40 enodes) 1552471085.490 * * [simplify]: iters left: 4 (51 enodes) 1552471085.497 * * [simplify]: iters left: 3 (57 enodes) 1552471085.505 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.505 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471085.505 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471085.505 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471085.505 * * [simplify]: Extracting #4: cost 11 inf + 42 1552471085.505 * * [simplify]: Extracting #5: cost 17 inf + 124 1552471085.505 * * [simplify]: Extracting #6: cost 15 inf + 210 1552471085.507 * * [simplify]: Extracting #7: cost 4 inf + 1402 1552471085.508 * * [simplify]: Extracting #8: cost 0 inf + 2378 1552471085.508 * [simplify]: Simplified to (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 1552471085.508 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471085.508 * * * * [progress]: [ 158 / 176 ] simplifiying candidate # 1552471085.508 * * * * [progress]: [ 159 / 176 ] simplifiying candidate # 1552471085.508 * [simplify]: Simplifying (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471085.508 * * [simplify]: iters left: 6 (12 enodes) 1552471085.511 * * [simplify]: iters left: 5 (42 enodes) 1552471085.518 * * [simplify]: iters left: 4 (50 enodes) 1552471085.525 * * [simplify]: iters left: 3 (56 enodes) 1552471085.531 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.532 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471085.532 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471085.532 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471085.532 * * [simplify]: Extracting #4: cost 10 inf + 83 1552471085.532 * * [simplify]: Extracting #5: cost 17 inf + 124 1552471085.532 * * [simplify]: Extracting #6: cost 16 inf + 168 1552471085.532 * * [simplify]: Extracting #7: cost 11 inf + 378 1552471085.532 * * [simplify]: Extracting #8: cost 3 inf + 1566 1552471085.533 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552471085.533 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) 1552471085.533 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))))) 1552471085.533 * * * * [progress]: [ 160 / 176 ] simplifiying candidate # 1552471085.533 * [simplify]: Simplifying (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471085.534 * * [simplify]: iters left: 6 (12 enodes) 1552471085.536 * * [simplify]: iters left: 5 (42 enodes) 1552471085.542 * * [simplify]: iters left: 4 (50 enodes) 1552471085.549 * * [simplify]: iters left: 3 (56 enodes) 1552471085.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.556 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471085.556 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471085.556 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471085.556 * * [simplify]: Extracting #4: cost 10 inf + 83 1552471085.556 * * [simplify]: Extracting #5: cost 17 inf + 124 1552471085.556 * * [simplify]: Extracting #6: cost 16 inf + 168 1552471085.557 * * [simplify]: Extracting #7: cost 11 inf + 378 1552471085.557 * * [simplify]: Extracting #8: cost 3 inf + 1566 1552471085.557 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552471085.558 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) 1552471085.558 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))))) 1552471085.558 * * * * [progress]: [ 161 / 176 ] simplifiying candidate # 1552471085.558 * * * * [progress]: [ 162 / 176 ] simplifiying candidate # 1552471085.558 * [simplify]: Simplifying (- (pow (sqrt (+ (* b b) (* (* c -4) a))) 3) (pow b 3)) 1552471085.558 * * [simplify]: iters left: 6 (13 enodes) 1552471085.562 * * [simplify]: iters left: 5 (58 enodes) 1552471085.575 * * [simplify]: iters left: 4 (104 enodes) 1552471085.598 * * [simplify]: iters left: 3 (189 enodes) 1552471085.636 * * [simplify]: iters left: 2 (386 enodes) 1552471085.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471085.727 * * [simplify]: Extracting #1: cost 22 inf + 0 1552471085.727 * * [simplify]: Extracting #2: cost 123 inf + 0 1552471085.728 * * [simplify]: Extracting #3: cost 175 inf + 622 1552471085.729 * * [simplify]: Extracting #4: cost 141 inf + 8786 1552471085.735 * * [simplify]: Extracting #5: cost 74 inf + 47117 1552471085.744 * * [simplify]: Extracting #6: cost 12 inf + 86650 1552471085.755 * * [simplify]: Extracting #7: cost 0 inf + 94079 1552471085.766 * * [simplify]: Extracting #8: cost 0 inf + 93959 1552471085.777 * [simplify]: Simplified to (- (* (+ (* b b) (* (* c -4) a)) (sqrt (+ (* b b) (* (* c -4) a)))) (* b (* b b))) 1552471085.777 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (- (* (+ (* b b) (* (* c -4) a)) (sqrt (+ (* b b) (* (* c -4) a)))) (* b (* b b))) (* (* 2 a) (+ (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (+ (* b b) (* (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471085.777 * * * * [progress]: [ 163 / 176 ] simplifiying candidate # 1552471085.777 * [simplify]: Simplifying (- (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (* b b)) 1552471085.777 * * [simplify]: iters left: 6 (11 enodes) 1552471085.780 * * [simplify]: iters left: 5 (41 enodes) 1552471085.787 * * [simplify]: iters left: 4 (71 enodes) 1552471085.798 * * [simplify]: iters left: 3 (103 enodes) 1552471085.818 * * [simplify]: iters left: 2 (172 enodes) 1552471085.879 * * [simplify]: iters left: 1 (415 enodes) 1552471086.237 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471086.237 * * [simplify]: Extracting #1: cost 74 inf + 0 1552471086.238 * * [simplify]: Extracting #2: cost 365 inf + 88 1552471086.240 * * [simplify]: Extracting #3: cost 339 inf + 3017 1552471086.244 * * [simplify]: Extracting #4: cost 282 inf + 13020 1552471086.251 * * [simplify]: Extracting #5: cost 233 inf + 29058 1552471086.274 * * [simplify]: Extracting #6: cost 55 inf + 95994 1552471086.304 * * [simplify]: Extracting #7: cost 0 inf + 117509 1552471086.335 * [simplify]: Simplified to (* -4 (* c a)) 1552471086.335 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (* -4 (* c a)) (* (* 2 a) (+ (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471086.335 * * * * [progress]: [ 164 / 176 ] simplifiying candidate #real (real->posit16 (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)))))> 1552471086.335 * * * * [progress]: [ 165 / 176 ] simplifiying candidate # 1552471086.336 * [simplify]: Simplifying (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c))))) 1552471086.336 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (- +nan.0 b) (* 2 a))) 1552471086.336 * * * * [progress]: [ 166 / 176 ] simplifiying candidate # 1552471086.336 * [simplify]: Simplifying (- b (* 2 (/ (* a c) b))) 1552471086.336 * * [simplify]: iters left: 6 (8 enodes) 1552471086.338 * * [simplify]: iters left: 5 (32 enodes) 1552471086.344 * * [simplify]: iters left: 4 (63 enodes) 1552471086.356 * * [simplify]: iters left: 3 (121 enodes) 1552471086.375 * * [simplify]: iters left: 2 (215 enodes) 1552471086.416 * * [simplify]: iters left: 1 (331 enodes) 1552471086.488 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471086.488 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471086.489 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471086.489 * * [simplify]: Extracting #3: cost 64 inf + 751 1552471086.491 * * [simplify]: Extracting #4: cost 11 inf + 4806 1552471086.493 * * [simplify]: Extracting #5: cost 0 inf + 5718 1552471086.495 * [simplify]: Simplified to (- b (* (/ 2 (/ b c)) a)) 1552471086.495 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (- (- b (* (/ 2 (/ b c)) a)) b) (* 2 a))) 1552471086.495 * * * * [progress]: [ 167 / 176 ] simplifiying candidate # 1552471086.495 * [simplify]: Simplifying (- (* 2 (/ (* a c) b)) b) 1552471086.495 * * [simplify]: iters left: 6 (8 enodes) 1552471086.497 * * [simplify]: iters left: 5 (32 enodes) 1552471086.502 * * [simplify]: iters left: 4 (54 enodes) 1552471086.511 * * [simplify]: iters left: 3 (83 enodes) 1552471086.522 * * [simplify]: iters left: 2 (107 enodes) 1552471086.539 * * [simplify]: iters left: 1 (130 enodes) 1552471086.558 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471086.558 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471086.558 * * [simplify]: Extracting #2: cost 24 inf + 42 1552471086.558 * * [simplify]: Extracting #3: cost 29 inf + 462 1552471086.559 * * [simplify]: Extracting #4: cost 6 inf + 2083 1552471086.560 * * [simplify]: Extracting #5: cost 0 inf + 2580 1552471086.561 * [simplify]: Simplified to (- (/ (* 2 c) (/ b a)) b) 1552471086.561 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (- (- (/ (* 2 c) (/ b a)) b) b) (* 2 a))) 1552471086.561 * * * * [progress]: [ 168 / 176 ] simplifiying candidate # 1552471086.561 * [simplify]: Simplifying (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c))))) 1552471086.561 * [simplify]: Simplified (2 1) to (λ (a b c) (/ +nan.0 (* 2 a))) 1552471086.561 * * * * [progress]: [ 169 / 176 ] simplifiying candidate # 1552471086.561 * [simplify]: Simplifying (* -2 (/ (* a c) b)) 1552471086.561 * * [simplify]: iters left: 6 (7 enodes) 1552471086.563 * * [simplify]: iters left: 5 (27 enodes) 1552471086.567 * * [simplify]: iters left: 4 (46 enodes) 1552471086.575 * * [simplify]: iters left: 3 (75 enodes) 1552471086.586 * * [simplify]: iters left: 2 (101 enodes) 1552471086.601 * * [simplify]: iters left: 1 (126 enodes) 1552471086.619 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471086.619 * * [simplify]: Extracting #1: cost 22 inf + 0 1552471086.619 * * [simplify]: Extracting #2: cost 30 inf + 213 1552471086.620 * * [simplify]: Extracting #3: cost 6 inf + 1795 1552471086.621 * * [simplify]: Extracting #4: cost 0 inf + 2170 1552471086.621 * [simplify]: Simplified to (* (* a (/ c b)) -2) 1552471086.621 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (* (* a (/ c b)) -2) (* 2 a))) 1552471086.621 * * * * [progress]: [ 170 / 176 ] simplifiying candidate # 1552471086.622 * [simplify]: Simplifying (- (* 2 (/ (* a c) b)) (* 2 b)) 1552471086.622 * * [simplify]: iters left: 6 (9 enodes) 1552471086.624 * * [simplify]: iters left: 5 (38 enodes) 1552471086.630 * * [simplify]: iters left: 4 (71 enodes) 1552471086.642 * * [simplify]: iters left: 3 (106 enodes) 1552471086.656 * * [simplify]: iters left: 2 (132 enodes) 1552471086.675 * * [simplify]: iters left: 1 (155 enodes) 1552471086.696 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471086.697 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471086.697 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471086.697 * * [simplify]: Extracting #3: cost 39 inf + 256 1552471086.697 * * [simplify]: Extracting #4: cost 7 inf + 2374 1552471086.698 * * [simplify]: Extracting #5: cost 0 inf + 3035 1552471086.699 * * [simplify]: Extracting #6: cost 0 inf + 2995 1552471086.700 * [simplify]: Simplified to (* (- (* a (/ c b)) b) 2) 1552471086.700 * [simplify]: Simplified (2 1) to (λ (a b c) (/ (* (- (* a (/ c b)) b) 2) (* 2 a))) 1552471086.700 * * * * [progress]: [ 171 / 176 ] simplifiying candidate # 1552471086.701 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471086.701 * * [simplify]: iters left: 6 (9 enodes) 1552471086.704 * * [simplify]: iters left: 5 (38 enodes) 1552471086.710 * * [simplify]: iters left: 4 (64 enodes) 1552471086.720 * * [simplify]: iters left: 3 (100 enodes) 1552471086.735 * * [simplify]: iters left: 2 (109 enodes) 1552471086.750 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471086.750 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471086.750 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471086.750 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471086.751 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471086.751 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471086.752 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471086.752 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a))) 1552471086.752 * * * * [progress]: [ 172 / 176 ] simplifiying candidate # 1552471086.752 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471086.752 * * [simplify]: iters left: 6 (9 enodes) 1552471086.755 * * [simplify]: iters left: 5 (38 enodes) 1552471086.761 * * [simplify]: iters left: 4 (64 enodes) 1552471086.772 * * [simplify]: iters left: 3 (100 enodes) 1552471086.787 * * [simplify]: iters left: 2 (109 enodes) 1552471086.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471086.800 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471086.800 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471086.800 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471086.801 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471086.801 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471086.801 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471086.801 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a))) 1552471086.802 * * * * [progress]: [ 173 / 176 ] simplifiying candidate # 1552471086.802 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471086.802 * * [simplify]: iters left: 6 (9 enodes) 1552471086.805 * * [simplify]: iters left: 5 (38 enodes) 1552471086.811 * * [simplify]: iters left: 4 (64 enodes) 1552471086.823 * * [simplify]: iters left: 3 (100 enodes) 1552471086.838 * * [simplify]: iters left: 2 (109 enodes) 1552471086.851 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471086.851 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471086.851 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471086.851 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471086.852 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471086.852 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471086.853 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471086.853 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a))) 1552471086.853 * * * * [progress]: [ 174 / 176 ] simplifiying candidate # 1552471086.853 * [simplify]: Simplifying (- (+ (* +nan.0 (* (pow b 2) c)) (- (+ (* +nan.0 (* a (pow c 2))) (- (* +nan.0 c)))))) 1552471086.853 * [simplify]: Simplified (2) to (λ (a b c) +nan.0) 1552471086.853 * * * * [progress]: [ 175 / 176 ] simplifiying candidate # 1552471086.853 * [simplify]: Simplifying (* -1 (/ c b)) 1552471086.853 * * [simplify]: iters left: 4 (5 enodes) 1552471086.855 * * [simplify]: iters left: 3 (19 enodes) 1552471086.858 * * [simplify]: iters left: 2 (26 enodes) 1552471086.861 * * [simplify]: iters left: 1 (30 enodes) 1552471086.865 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471086.865 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471086.865 * * [simplify]: Extracting #2: cost 6 inf + 292 1552471086.865 * * [simplify]: Extracting #3: cost 1 inf + 501 1552471086.866 * * [simplify]: Extracting #4: cost 0 inf + 543 1552471086.866 * [simplify]: Simplified to (- (/ c b)) 1552471086.866 * [simplify]: Simplified (2) to (λ (a b c) (- (/ c b))) 1552471086.866 * * * * [progress]: [ 176 / 176 ] simplifiying candidate # 1552471086.866 * [simplify]: Simplifying (- (/ c b) (/ b a)) 1552471086.866 * * [simplify]: iters left: 4 (6 enodes) 1552471086.867 * * [simplify]: iters left: 3 (20 enodes) 1552471086.870 * * [simplify]: iters left: 2 (25 enodes) 1552471086.873 * * [simplify]: iters left: 1 (27 enodes) 1552471086.877 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471086.877 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471086.877 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471086.877 * * [simplify]: Extracting #3: cost 9 inf + 44 1552471086.877 * * [simplify]: Extracting #4: cost 1 inf + 540 1552471086.877 * * [simplify]: Extracting #5: cost 0 inf + 663 1552471086.877 * [simplify]: Simplified to (- (/ c b) (/ b a)) 1552471086.877 * [simplify]: Simplified (2) to (λ (a b c) (- (/ c b) (/ b a))) 1552471086.877 * * * [progress]: adding candidates to table 1552471088.208 * * [progress]: iteration 3 / 4 1552471088.208 * * * [progress]: picking best candidate 1552471088.239 * * * * [pick]: Picked # 1552471088.239 * * * [progress]: localizing error 1552471088.245 * * * [progress]: generating rewritten candidates 1552471088.245 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 1552471088.291 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 1552471088.508 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1) 1552471088.537 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1552471088.912 * * * [progress]: generating series expansions 1552471088.912 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 1552471088.912 * [backup-simplify]: Simplify (sqrt (+ (* b b) (* (* c -4) a))) into (sqrt (- (pow b 2) (* 4 (* a c)))) 1552471088.912 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in (b c a) around 0 1552471088.912 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471088.912 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471088.912 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471088.912 * [taylor]: Taking taylor expansion of b in a 1552471088.912 * [backup-simplify]: Simplify b into b 1552471088.912 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471088.912 * [taylor]: Taking taylor expansion of 4 in a 1552471088.912 * [backup-simplify]: Simplify 4 into 4 1552471088.912 * [taylor]: Taking taylor expansion of (* a c) in a 1552471088.912 * [taylor]: Taking taylor expansion of a in a 1552471088.912 * [backup-simplify]: Simplify 0 into 0 1552471088.912 * [backup-simplify]: Simplify 1 into 1 1552471088.912 * [taylor]: Taking taylor expansion of c in a 1552471088.912 * [backup-simplify]: Simplify c into c 1552471088.912 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471088.912 * [backup-simplify]: Simplify (* 0 c) into 0 1552471088.913 * [backup-simplify]: Simplify (* 4 0) into 0 1552471088.913 * [backup-simplify]: Simplify (- 0) into 0 1552471088.913 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471088.913 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471088.913 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471088.914 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471088.914 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471088.914 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471088.914 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471088.914 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471088.914 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in c 1552471088.914 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471088.914 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471088.914 * [taylor]: Taking taylor expansion of b in c 1552471088.914 * [backup-simplify]: Simplify b into b 1552471088.914 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471088.914 * [taylor]: Taking taylor expansion of 4 in c 1552471088.914 * [backup-simplify]: Simplify 4 into 4 1552471088.914 * [taylor]: Taking taylor expansion of (* a c) in c 1552471088.914 * [taylor]: Taking taylor expansion of a in c 1552471088.914 * [backup-simplify]: Simplify a into a 1552471088.914 * [taylor]: Taking taylor expansion of c in c 1552471088.914 * [backup-simplify]: Simplify 0 into 0 1552471088.914 * [backup-simplify]: Simplify 1 into 1 1552471088.914 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471088.914 * [backup-simplify]: Simplify (* a 0) into 0 1552471088.915 * [backup-simplify]: Simplify (* 4 0) into 0 1552471088.915 * [backup-simplify]: Simplify (- 0) into 0 1552471088.915 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471088.915 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471088.915 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471088.915 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471088.916 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471088.916 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471088.916 * [backup-simplify]: Simplify (+ 0 (- (* 4 a))) into (- (* 4 a)) 1552471088.916 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ a b)) 1552471088.916 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471088.916 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471088.916 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471088.916 * [taylor]: Taking taylor expansion of b in b 1552471088.916 * [backup-simplify]: Simplify 0 into 0 1552471088.916 * [backup-simplify]: Simplify 1 into 1 1552471088.916 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471088.916 * [taylor]: Taking taylor expansion of 4 in b 1552471088.916 * [backup-simplify]: Simplify 4 into 4 1552471088.916 * [taylor]: Taking taylor expansion of (* a c) in b 1552471088.916 * [taylor]: Taking taylor expansion of a in b 1552471088.916 * [backup-simplify]: Simplify a into a 1552471088.916 * [taylor]: Taking taylor expansion of c in b 1552471088.916 * [backup-simplify]: Simplify c into c 1552471088.916 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471088.916 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471088.916 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471088.916 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471088.916 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471088.916 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471088.917 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471088.917 * [backup-simplify]: Simplify (- 0) into 0 1552471088.917 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.917 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471088.917 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471088.917 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471088.917 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471088.917 * [taylor]: Taking taylor expansion of b in b 1552471088.917 * [backup-simplify]: Simplify 0 into 0 1552471088.917 * [backup-simplify]: Simplify 1 into 1 1552471088.917 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471088.917 * [taylor]: Taking taylor expansion of 4 in b 1552471088.917 * [backup-simplify]: Simplify 4 into 4 1552471088.917 * [taylor]: Taking taylor expansion of (* a c) in b 1552471088.918 * [taylor]: Taking taylor expansion of a in b 1552471088.918 * [backup-simplify]: Simplify a into a 1552471088.918 * [taylor]: Taking taylor expansion of c in b 1552471088.918 * [backup-simplify]: Simplify c into c 1552471088.918 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471088.918 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471088.918 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471088.918 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471088.918 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471088.918 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471088.918 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471088.918 * [backup-simplify]: Simplify (- 0) into 0 1552471088.919 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.919 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471088.919 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471088.919 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471088.919 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471088.919 * [taylor]: Taking taylor expansion of 4 in c 1552471088.919 * [backup-simplify]: Simplify 4 into 4 1552471088.919 * [taylor]: Taking taylor expansion of (* a c) in c 1552471088.919 * [taylor]: Taking taylor expansion of a in c 1552471088.919 * [backup-simplify]: Simplify a into a 1552471088.919 * [taylor]: Taking taylor expansion of c in c 1552471088.919 * [backup-simplify]: Simplify 0 into 0 1552471088.919 * [backup-simplify]: Simplify 1 into 1 1552471088.919 * [backup-simplify]: Simplify (* a 0) into 0 1552471088.919 * [backup-simplify]: Simplify (* 4 0) into 0 1552471088.920 * [backup-simplify]: Simplify (- 0) into 0 1552471088.920 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471088.920 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471088.920 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471088.920 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471088.920 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471088.921 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471088.921 * [taylor]: Taking taylor expansion of 0 in a 1552471088.921 * [backup-simplify]: Simplify 0 into 0 1552471088.921 * [backup-simplify]: Simplify 0 into 0 1552471088.921 * [taylor]: Taking taylor expansion of 0 in c 1552471088.921 * [backup-simplify]: Simplify 0 into 0 1552471088.921 * [taylor]: Taking taylor expansion of 0 in a 1552471088.921 * [backup-simplify]: Simplify 0 into 0 1552471088.921 * [backup-simplify]: Simplify 0 into 0 1552471088.921 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471088.921 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471088.921 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471088.921 * [taylor]: Taking taylor expansion of a in a 1552471088.921 * [backup-simplify]: Simplify 0 into 0 1552471088.921 * [backup-simplify]: Simplify 1 into 1 1552471088.921 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471088.921 * [backup-simplify]: Simplify 0 into 0 1552471088.921 * [backup-simplify]: Simplify 0 into 0 1552471088.922 * [backup-simplify]: Simplify (* 1 1) into 1 1552471088.922 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471088.922 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471088.923 * [backup-simplify]: Simplify (- 0) into 0 1552471088.923 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471088.924 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (* a c)))))) into (/ 1/2 (sqrt (- (* 4 (* a c))))) 1552471088.924 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4 (* a c))))) in c 1552471088.924 * [taylor]: Taking taylor expansion of 1/2 in c 1552471088.924 * [backup-simplify]: Simplify 1/2 into 1/2 1552471088.924 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471088.924 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471088.924 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471088.924 * [taylor]: Taking taylor expansion of 4 in c 1552471088.924 * [backup-simplify]: Simplify 4 into 4 1552471088.924 * [taylor]: Taking taylor expansion of (* a c) in c 1552471088.924 * [taylor]: Taking taylor expansion of a in c 1552471088.924 * [backup-simplify]: Simplify a into a 1552471088.924 * [taylor]: Taking taylor expansion of c in c 1552471088.924 * [backup-simplify]: Simplify 0 into 0 1552471088.924 * [backup-simplify]: Simplify 1 into 1 1552471088.924 * [backup-simplify]: Simplify (* a 0) into 0 1552471088.924 * [backup-simplify]: Simplify (* 4 0) into 0 1552471088.924 * [backup-simplify]: Simplify (- 0) into 0 1552471088.925 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471088.925 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471088.925 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471088.925 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471088.925 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471088.926 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471088.926 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 a)) into (/ +nan.0 a) 1552471088.926 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471088.927 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471088.927 * [backup-simplify]: Simplify (- 0) into 0 1552471088.927 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471088.927 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 a)) (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- +nan.0) 1552471088.927 * [taylor]: Taking taylor expansion of (- +nan.0) in a 1552471088.927 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471088.928 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471088.928 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471088.928 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471088.928 * [taylor]: Taking taylor expansion of 0 in a 1552471088.928 * [backup-simplify]: Simplify 0 into 0 1552471088.928 * [backup-simplify]: Simplify 0 into 0 1552471088.928 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471088.929 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471088.929 * [backup-simplify]: Simplify (- 0) into 0 1552471088.930 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471088.930 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 2)) in a 1552471088.930 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471088.930 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471088.930 * [taylor]: Taking taylor expansion of (pow a 2) in a 1552471088.930 * [taylor]: Taking taylor expansion of a in a 1552471088.930 * [backup-simplify]: Simplify 0 into 0 1552471088.930 * [backup-simplify]: Simplify 1 into 1 1552471088.930 * [backup-simplify]: Simplify 0 into 0 1552471088.931 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 1552471088.931 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471088.931 * [backup-simplify]: Simplify 0 into 0 1552471088.932 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471088.932 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0 1552471088.933 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0 1552471088.933 * [backup-simplify]: Simplify (- 0) into 0 1552471088.933 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.933 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4 (* a c))))))))) (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471088.933 * [taylor]: Taking taylor expansion of 0 in c 1552471088.934 * [backup-simplify]: Simplify 0 into 0 1552471088.934 * [taylor]: Taking taylor expansion of 0 in a 1552471088.934 * [backup-simplify]: Simplify 0 into 0 1552471088.934 * [backup-simplify]: Simplify 0 into 0 1552471088.934 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471088.935 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471088.935 * [backup-simplify]: Simplify (- 0) into 0 1552471088.935 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471088.936 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 a)) (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 3)) (* +nan.0 a))) (* (- +nan.0) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- (* +nan.0 a)) 1552471088.936 * [taylor]: Taking taylor expansion of (- (* +nan.0 a)) in a 1552471088.936 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471088.936 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471088.936 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471088.936 * [taylor]: Taking taylor expansion of a in a 1552471088.936 * [backup-simplify]: Simplify 0 into 0 1552471088.936 * [backup-simplify]: Simplify 1 into 1 1552471088.937 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471088.937 * [backup-simplify]: Simplify (- 0) into 0 1552471088.937 * [backup-simplify]: Simplify 0 into 0 1552471088.937 * [taylor]: Taking taylor expansion of 0 in a 1552471088.937 * [backup-simplify]: Simplify 0 into 0 1552471088.937 * [backup-simplify]: Simplify 0 into 0 1552471088.938 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471088.938 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471088.938 * [backup-simplify]: Simplify (- 0) into 0 1552471088.939 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471088.939 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 3)) in a 1552471088.939 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471088.939 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471088.939 * [taylor]: Taking taylor expansion of (pow a 3) in a 1552471088.939 * [taylor]: Taking taylor expansion of a in a 1552471088.939 * [backup-simplify]: Simplify 0 into 0 1552471088.939 * [backup-simplify]: Simplify 1 into 1 1552471088.939 * [backup-simplify]: Simplify (- 0) into 0 1552471088.939 * [backup-simplify]: Simplify 0 into 0 1552471088.939 * [backup-simplify]: Simplify 0 into 0 1552471088.940 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* a (* c 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c))))) 1552471088.940 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) -4) (/ 1 a)))) into (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) 1552471088.940 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in (b c a) around 0 1552471088.940 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471088.940 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471088.940 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471088.940 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471088.940 * [taylor]: Taking taylor expansion of b in a 1552471088.940 * [backup-simplify]: Simplify b into b 1552471088.940 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471088.940 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471088.940 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471088.940 * [taylor]: Taking taylor expansion of 4 in a 1552471088.940 * [backup-simplify]: Simplify 4 into 4 1552471088.940 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471088.940 * [taylor]: Taking taylor expansion of (* a c) in a 1552471088.940 * [taylor]: Taking taylor expansion of a in a 1552471088.940 * [backup-simplify]: Simplify 0 into 0 1552471088.940 * [backup-simplify]: Simplify 1 into 1 1552471088.940 * [taylor]: Taking taylor expansion of c in a 1552471088.940 * [backup-simplify]: Simplify c into c 1552471088.940 * [backup-simplify]: Simplify (* 0 c) into 0 1552471088.941 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471088.941 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471088.941 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471088.941 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471088.941 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471088.941 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471088.942 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471088.942 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471088.942 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471088.942 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471088.942 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471088.942 * [taylor]: Taking taylor expansion of b in c 1552471088.942 * [backup-simplify]: Simplify b into b 1552471088.942 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471088.942 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471088.942 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471088.942 * [taylor]: Taking taylor expansion of 4 in c 1552471088.942 * [backup-simplify]: Simplify 4 into 4 1552471088.942 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471088.942 * [taylor]: Taking taylor expansion of (* a c) in c 1552471088.942 * [taylor]: Taking taylor expansion of a in c 1552471088.942 * [backup-simplify]: Simplify a into a 1552471088.942 * [taylor]: Taking taylor expansion of c in c 1552471088.942 * [backup-simplify]: Simplify 0 into 0 1552471088.942 * [backup-simplify]: Simplify 1 into 1 1552471088.942 * [backup-simplify]: Simplify (* a 0) into 0 1552471088.942 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471088.942 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471088.942 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471088.942 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471088.942 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471088.943 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471088.943 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471088.943 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471088.943 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471088.943 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471088.943 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471088.943 * [taylor]: Taking taylor expansion of b in b 1552471088.943 * [backup-simplify]: Simplify 0 into 0 1552471088.943 * [backup-simplify]: Simplify 1 into 1 1552471088.944 * [backup-simplify]: Simplify (* 1 1) into 1 1552471088.944 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471088.944 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471088.944 * [taylor]: Taking taylor expansion of 4 in b 1552471088.944 * [backup-simplify]: Simplify 4 into 4 1552471088.944 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471088.944 * [taylor]: Taking taylor expansion of (* a c) in b 1552471088.944 * [taylor]: Taking taylor expansion of a in b 1552471088.944 * [backup-simplify]: Simplify a into a 1552471088.944 * [taylor]: Taking taylor expansion of c in b 1552471088.944 * [backup-simplify]: Simplify c into c 1552471088.944 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471088.944 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471088.944 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471088.945 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471088.945 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471088.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471088.946 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.946 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471088.946 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471088.946 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471088.946 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471088.946 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471088.946 * [taylor]: Taking taylor expansion of b in b 1552471088.946 * [backup-simplify]: Simplify 0 into 0 1552471088.946 * [backup-simplify]: Simplify 1 into 1 1552471088.947 * [backup-simplify]: Simplify (* 1 1) into 1 1552471088.947 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471088.947 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471088.947 * [taylor]: Taking taylor expansion of 4 in b 1552471088.947 * [backup-simplify]: Simplify 4 into 4 1552471088.947 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471088.947 * [taylor]: Taking taylor expansion of (* a c) in b 1552471088.947 * [taylor]: Taking taylor expansion of a in b 1552471088.947 * [backup-simplify]: Simplify a into a 1552471088.947 * [taylor]: Taking taylor expansion of c in b 1552471088.947 * [backup-simplify]: Simplify c into c 1552471088.947 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471088.947 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471088.947 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471088.948 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471088.948 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471088.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471088.949 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.949 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471088.949 * [taylor]: Taking taylor expansion of 1 in c 1552471088.949 * [backup-simplify]: Simplify 1 into 1 1552471088.949 * [taylor]: Taking taylor expansion of 0 in c 1552471088.949 * [backup-simplify]: Simplify 0 into 0 1552471088.949 * [taylor]: Taking taylor expansion of 1 in a 1552471088.949 * [backup-simplify]: Simplify 1 into 1 1552471088.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471088.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471088.950 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471088.950 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471088.951 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471088.951 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471088.951 * [taylor]: Taking taylor expansion of (/ -2 (* a c)) in c 1552471088.951 * [taylor]: Taking taylor expansion of -2 in c 1552471088.951 * [backup-simplify]: Simplify -2 into -2 1552471088.951 * [taylor]: Taking taylor expansion of (* a c) in c 1552471088.951 * [taylor]: Taking taylor expansion of a in c 1552471088.951 * [backup-simplify]: Simplify a into a 1552471088.951 * [taylor]: Taking taylor expansion of c in c 1552471088.951 * [backup-simplify]: Simplify 0 into 0 1552471088.951 * [backup-simplify]: Simplify 1 into 1 1552471088.951 * [backup-simplify]: Simplify (* a 0) into 0 1552471088.952 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471088.952 * [backup-simplify]: Simplify (/ -2 a) into (/ -2 a) 1552471088.952 * [taylor]: Taking taylor expansion of (/ -2 a) in a 1552471088.952 * [taylor]: Taking taylor expansion of -2 in a 1552471088.952 * [backup-simplify]: Simplify -2 into -2 1552471088.952 * [taylor]: Taking taylor expansion of a in a 1552471088.952 * [backup-simplify]: Simplify 0 into 0 1552471088.952 * [backup-simplify]: Simplify 1 into 1 1552471088.952 * [backup-simplify]: Simplify (/ -2 1) into -2 1552471088.952 * [backup-simplify]: Simplify -2 into -2 1552471088.952 * [taylor]: Taking taylor expansion of 0 in a 1552471088.952 * [backup-simplify]: Simplify 0 into 0 1552471088.952 * [taylor]: Taking taylor expansion of 0 in a 1552471088.952 * [backup-simplify]: Simplify 0 into 0 1552471088.952 * [backup-simplify]: Simplify 1 into 1 1552471088.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471088.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471088.954 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471088.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471088.954 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471088.954 * [backup-simplify]: Simplify (- 0) into 0 1552471088.954 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.955 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471088.955 * [taylor]: Taking taylor expansion of 0 in c 1552471088.955 * [backup-simplify]: Simplify 0 into 0 1552471088.955 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471088.955 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)))) into 0 1552471088.955 * [taylor]: Taking taylor expansion of 0 in a 1552471088.955 * [backup-simplify]: Simplify 0 into 0 1552471088.955 * [taylor]: Taking taylor expansion of 0 in a 1552471088.955 * [backup-simplify]: Simplify 0 into 0 1552471088.955 * [taylor]: Taking taylor expansion of 0 in a 1552471088.955 * [backup-simplify]: Simplify 0 into 0 1552471088.956 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 1552471088.956 * [backup-simplify]: Simplify 0 into 0 1552471088.956 * [backup-simplify]: Simplify 0 into 0 1552471088.956 * [backup-simplify]: Simplify 0 into 0 1552471088.956 * [backup-simplify]: Simplify 0 into 0 1552471088.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471088.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471088.958 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471088.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471088.958 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471088.959 * [backup-simplify]: Simplify (- 0) into 0 1552471088.959 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.960 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471088.960 * [taylor]: Taking taylor expansion of (/ -2 (* (pow a 2) (pow c 2))) in c 1552471088.960 * [taylor]: Taking taylor expansion of -2 in c 1552471088.960 * [backup-simplify]: Simplify -2 into -2 1552471088.960 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471088.960 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471088.960 * [taylor]: Taking taylor expansion of a in c 1552471088.960 * [backup-simplify]: Simplify a into a 1552471088.960 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471088.960 * [taylor]: Taking taylor expansion of c in c 1552471088.960 * [backup-simplify]: Simplify 0 into 0 1552471088.960 * [backup-simplify]: Simplify 1 into 1 1552471088.960 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471088.960 * [backup-simplify]: Simplify (* 1 1) into 1 1552471088.960 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471088.960 * [backup-simplify]: Simplify (/ -2 (pow a 2)) into (/ -2 (pow a 2)) 1552471088.961 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471088.961 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471088.961 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471088.961 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ -2 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471088.961 * [taylor]: Taking taylor expansion of 0 in a 1552471088.961 * [backup-simplify]: Simplify 0 into 0 1552471088.961 * [taylor]: Taking taylor expansion of 0 in a 1552471088.961 * [backup-simplify]: Simplify 0 into 0 1552471088.962 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471088.962 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471088.962 * [taylor]: Taking taylor expansion of 0 in a 1552471088.962 * [backup-simplify]: Simplify 0 into 0 1552471088.962 * [taylor]: Taking taylor expansion of 0 in a 1552471088.962 * [backup-simplify]: Simplify 0 into 0 1552471088.962 * [taylor]: Taking taylor expansion of 0 in a 1552471088.962 * [backup-simplify]: Simplify 0 into 0 1552471088.962 * [backup-simplify]: Simplify 0 into 0 1552471088.962 * [backup-simplify]: Simplify 0 into 0 1552471088.962 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) (/ 1 b))))) into (- b (* 2 (/ (* a c) b))) 1552471088.963 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) -4) (/ 1 (- a))))) into (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) 1552471088.963 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in (b c a) around 0 1552471088.963 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471088.963 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471088.963 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471088.963 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471088.963 * [taylor]: Taking taylor expansion of b in a 1552471088.963 * [backup-simplify]: Simplify b into b 1552471088.963 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471088.963 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471088.963 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471088.963 * [taylor]: Taking taylor expansion of 4 in a 1552471088.963 * [backup-simplify]: Simplify 4 into 4 1552471088.963 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471088.963 * [taylor]: Taking taylor expansion of (* a c) in a 1552471088.963 * [taylor]: Taking taylor expansion of a in a 1552471088.963 * [backup-simplify]: Simplify 0 into 0 1552471088.963 * [backup-simplify]: Simplify 1 into 1 1552471088.963 * [taylor]: Taking taylor expansion of c in a 1552471088.963 * [backup-simplify]: Simplify c into c 1552471088.963 * [backup-simplify]: Simplify (* 0 c) into 0 1552471088.963 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471088.963 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471088.963 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471088.963 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471088.964 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471088.964 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471088.964 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471088.964 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471088.964 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471088.964 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471088.964 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471088.964 * [taylor]: Taking taylor expansion of b in c 1552471088.964 * [backup-simplify]: Simplify b into b 1552471088.964 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471088.964 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471088.964 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471088.964 * [taylor]: Taking taylor expansion of 4 in c 1552471088.964 * [backup-simplify]: Simplify 4 into 4 1552471088.964 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471088.964 * [taylor]: Taking taylor expansion of (* a c) in c 1552471088.964 * [taylor]: Taking taylor expansion of a in c 1552471088.964 * [backup-simplify]: Simplify a into a 1552471088.965 * [taylor]: Taking taylor expansion of c in c 1552471088.965 * [backup-simplify]: Simplify 0 into 0 1552471088.965 * [backup-simplify]: Simplify 1 into 1 1552471088.965 * [backup-simplify]: Simplify (* a 0) into 0 1552471088.965 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471088.965 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471088.965 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471088.965 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471088.965 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471088.965 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471088.966 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471088.966 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471088.966 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471088.966 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471088.966 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471088.966 * [taylor]: Taking taylor expansion of b in b 1552471088.966 * [backup-simplify]: Simplify 0 into 0 1552471088.966 * [backup-simplify]: Simplify 1 into 1 1552471088.966 * [backup-simplify]: Simplify (* 1 1) into 1 1552471088.966 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471088.966 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471088.966 * [taylor]: Taking taylor expansion of 4 in b 1552471088.966 * [backup-simplify]: Simplify 4 into 4 1552471088.966 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471088.966 * [taylor]: Taking taylor expansion of (* a c) in b 1552471088.966 * [taylor]: Taking taylor expansion of a in b 1552471088.966 * [backup-simplify]: Simplify a into a 1552471088.966 * [taylor]: Taking taylor expansion of c in b 1552471088.966 * [backup-simplify]: Simplify c into c 1552471088.966 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471088.966 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471088.967 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471088.967 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471088.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471088.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471088.968 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.969 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471088.969 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471088.969 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471088.969 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471088.969 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471088.969 * [taylor]: Taking taylor expansion of b in b 1552471088.969 * [backup-simplify]: Simplify 0 into 0 1552471088.969 * [backup-simplify]: Simplify 1 into 1 1552471088.969 * [backup-simplify]: Simplify (* 1 1) into 1 1552471088.969 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471088.969 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471088.969 * [taylor]: Taking taylor expansion of 4 in b 1552471088.969 * [backup-simplify]: Simplify 4 into 4 1552471088.969 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471088.969 * [taylor]: Taking taylor expansion of (* a c) in b 1552471088.969 * [taylor]: Taking taylor expansion of a in b 1552471088.969 * [backup-simplify]: Simplify a into a 1552471088.969 * [taylor]: Taking taylor expansion of c in b 1552471088.969 * [backup-simplify]: Simplify c into c 1552471088.969 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471088.969 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471088.970 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471088.970 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471088.970 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471088.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471088.971 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.971 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471088.971 * [taylor]: Taking taylor expansion of 1 in c 1552471088.971 * [backup-simplify]: Simplify 1 into 1 1552471088.971 * [taylor]: Taking taylor expansion of 0 in c 1552471088.972 * [backup-simplify]: Simplify 0 into 0 1552471088.972 * [taylor]: Taking taylor expansion of 1 in a 1552471088.972 * [backup-simplify]: Simplify 1 into 1 1552471088.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471088.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471088.973 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471088.973 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471088.973 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471088.974 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471088.974 * [taylor]: Taking taylor expansion of (/ -2 (* a c)) in c 1552471088.974 * [taylor]: Taking taylor expansion of -2 in c 1552471088.974 * [backup-simplify]: Simplify -2 into -2 1552471088.974 * [taylor]: Taking taylor expansion of (* a c) in c 1552471088.974 * [taylor]: Taking taylor expansion of a in c 1552471088.974 * [backup-simplify]: Simplify a into a 1552471088.974 * [taylor]: Taking taylor expansion of c in c 1552471088.974 * [backup-simplify]: Simplify 0 into 0 1552471088.974 * [backup-simplify]: Simplify 1 into 1 1552471088.974 * [backup-simplify]: Simplify (* a 0) into 0 1552471088.974 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471088.974 * [backup-simplify]: Simplify (/ -2 a) into (/ -2 a) 1552471088.974 * [taylor]: Taking taylor expansion of (/ -2 a) in a 1552471088.974 * [taylor]: Taking taylor expansion of -2 in a 1552471088.974 * [backup-simplify]: Simplify -2 into -2 1552471088.974 * [taylor]: Taking taylor expansion of a in a 1552471088.974 * [backup-simplify]: Simplify 0 into 0 1552471088.974 * [backup-simplify]: Simplify 1 into 1 1552471088.975 * [backup-simplify]: Simplify (/ -2 1) into -2 1552471088.975 * [backup-simplify]: Simplify -2 into -2 1552471088.975 * [taylor]: Taking taylor expansion of 0 in a 1552471088.975 * [backup-simplify]: Simplify 0 into 0 1552471088.975 * [taylor]: Taking taylor expansion of 0 in a 1552471088.975 * [backup-simplify]: Simplify 0 into 0 1552471088.975 * [backup-simplify]: Simplify 1 into 1 1552471088.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471088.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471088.976 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471088.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471088.976 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471088.977 * [backup-simplify]: Simplify (- 0) into 0 1552471088.977 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.977 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471088.977 * [taylor]: Taking taylor expansion of 0 in c 1552471088.977 * [backup-simplify]: Simplify 0 into 0 1552471088.978 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471088.978 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)))) into 0 1552471088.978 * [taylor]: Taking taylor expansion of 0 in a 1552471088.978 * [backup-simplify]: Simplify 0 into 0 1552471088.978 * [taylor]: Taking taylor expansion of 0 in a 1552471088.978 * [backup-simplify]: Simplify 0 into 0 1552471088.978 * [taylor]: Taking taylor expansion of 0 in a 1552471088.978 * [backup-simplify]: Simplify 0 into 0 1552471088.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 1552471088.978 * [backup-simplify]: Simplify 0 into 0 1552471088.978 * [backup-simplify]: Simplify 0 into 0 1552471088.979 * [backup-simplify]: Simplify 0 into 0 1552471088.979 * [backup-simplify]: Simplify 0 into 0 1552471088.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471088.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471088.980 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471088.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471088.981 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471088.981 * [backup-simplify]: Simplify (- 0) into 0 1552471088.981 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.982 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471088.982 * [taylor]: Taking taylor expansion of (/ -2 (* (pow a 2) (pow c 2))) in c 1552471088.982 * [taylor]: Taking taylor expansion of -2 in c 1552471088.982 * [backup-simplify]: Simplify -2 into -2 1552471088.982 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471088.982 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471088.982 * [taylor]: Taking taylor expansion of a in c 1552471088.982 * [backup-simplify]: Simplify a into a 1552471088.982 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471088.982 * [taylor]: Taking taylor expansion of c in c 1552471088.982 * [backup-simplify]: Simplify 0 into 0 1552471088.982 * [backup-simplify]: Simplify 1 into 1 1552471088.982 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471088.983 * [backup-simplify]: Simplify (* 1 1) into 1 1552471088.983 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471088.983 * [backup-simplify]: Simplify (/ -2 (pow a 2)) into (/ -2 (pow a 2)) 1552471088.983 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471088.983 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471088.983 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471088.984 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ -2 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471088.984 * [taylor]: Taking taylor expansion of 0 in a 1552471088.984 * [backup-simplify]: Simplify 0 into 0 1552471088.984 * [taylor]: Taking taylor expansion of 0 in a 1552471088.984 * [backup-simplify]: Simplify 0 into 0 1552471088.984 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471088.984 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471088.984 * [taylor]: Taking taylor expansion of 0 in a 1552471088.984 * [backup-simplify]: Simplify 0 into 0 1552471088.984 * [taylor]: Taking taylor expansion of 0 in a 1552471088.984 * [backup-simplify]: Simplify 0 into 0 1552471088.984 * [taylor]: Taking taylor expansion of 0 in a 1552471088.984 * [backup-simplify]: Simplify 0 into 0 1552471088.984 * [backup-simplify]: Simplify 0 into 0 1552471088.984 * [backup-simplify]: Simplify 0 into 0 1552471088.985 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) (/ 1 (- b)))))) into (- (* 2 (/ (* a c) b)) b) 1552471088.985 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 1552471088.985 * [backup-simplify]: Simplify (- (sqrt (+ (* b b) (* (* c -4) a))) b) into (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) 1552471088.985 * [approximate]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in (b c a) around 0 1552471088.985 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in a 1552471088.985 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471088.985 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471088.985 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471088.985 * [taylor]: Taking taylor expansion of b in a 1552471088.985 * [backup-simplify]: Simplify b into b 1552471088.985 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471088.985 * [taylor]: Taking taylor expansion of 4 in a 1552471088.985 * [backup-simplify]: Simplify 4 into 4 1552471088.985 * [taylor]: Taking taylor expansion of (* a c) in a 1552471088.985 * [taylor]: Taking taylor expansion of a in a 1552471088.985 * [backup-simplify]: Simplify 0 into 0 1552471088.985 * [backup-simplify]: Simplify 1 into 1 1552471088.985 * [taylor]: Taking taylor expansion of c in a 1552471088.985 * [backup-simplify]: Simplify c into c 1552471088.985 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471088.985 * [backup-simplify]: Simplify (* 0 c) into 0 1552471088.985 * [backup-simplify]: Simplify (* 4 0) into 0 1552471088.986 * [backup-simplify]: Simplify (- 0) into 0 1552471088.986 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471088.986 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471088.986 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471088.986 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471088.986 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471088.986 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471088.987 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471088.987 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471088.987 * [taylor]: Taking taylor expansion of b in a 1552471088.987 * [backup-simplify]: Simplify b into b 1552471088.987 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in c 1552471088.987 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in c 1552471088.987 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471088.987 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471088.987 * [taylor]: Taking taylor expansion of b in c 1552471088.987 * [backup-simplify]: Simplify b into b 1552471088.987 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471088.987 * [taylor]: Taking taylor expansion of 4 in c 1552471088.987 * [backup-simplify]: Simplify 4 into 4 1552471088.987 * [taylor]: Taking taylor expansion of (* a c) in c 1552471088.987 * [taylor]: Taking taylor expansion of a in c 1552471088.987 * [backup-simplify]: Simplify a into a 1552471088.987 * [taylor]: Taking taylor expansion of c in c 1552471088.987 * [backup-simplify]: Simplify 0 into 0 1552471088.987 * [backup-simplify]: Simplify 1 into 1 1552471088.987 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471088.987 * [backup-simplify]: Simplify (* a 0) into 0 1552471088.988 * [backup-simplify]: Simplify (* 4 0) into 0 1552471088.988 * [backup-simplify]: Simplify (- 0) into 0 1552471088.988 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471088.988 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471088.988 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471088.988 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471088.994 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471088.994 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471088.994 * [backup-simplify]: Simplify (+ 0 (- (* 4 a))) into (- (* 4 a)) 1552471088.994 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ a b)) 1552471088.995 * [taylor]: Taking taylor expansion of b in c 1552471088.995 * [backup-simplify]: Simplify b into b 1552471088.995 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471088.995 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471088.995 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471088.995 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471088.995 * [taylor]: Taking taylor expansion of b in b 1552471088.995 * [backup-simplify]: Simplify 0 into 0 1552471088.995 * [backup-simplify]: Simplify 1 into 1 1552471088.995 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471088.995 * [taylor]: Taking taylor expansion of 4 in b 1552471088.995 * [backup-simplify]: Simplify 4 into 4 1552471088.995 * [taylor]: Taking taylor expansion of (* a c) in b 1552471088.995 * [taylor]: Taking taylor expansion of a in b 1552471088.995 * [backup-simplify]: Simplify a into a 1552471088.995 * [taylor]: Taking taylor expansion of c in b 1552471088.995 * [backup-simplify]: Simplify c into c 1552471088.995 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471088.995 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471088.995 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471088.995 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471088.995 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471088.995 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471088.996 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471088.996 * [backup-simplify]: Simplify (- 0) into 0 1552471088.996 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.996 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471088.996 * [taylor]: Taking taylor expansion of b in b 1552471088.996 * [backup-simplify]: Simplify 0 into 0 1552471088.996 * [backup-simplify]: Simplify 1 into 1 1552471088.996 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471088.996 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471088.996 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471088.996 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471088.996 * [taylor]: Taking taylor expansion of b in b 1552471088.996 * [backup-simplify]: Simplify 0 into 0 1552471088.996 * [backup-simplify]: Simplify 1 into 1 1552471088.996 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471088.996 * [taylor]: Taking taylor expansion of 4 in b 1552471088.996 * [backup-simplify]: Simplify 4 into 4 1552471088.996 * [taylor]: Taking taylor expansion of (* a c) in b 1552471088.996 * [taylor]: Taking taylor expansion of a in b 1552471088.997 * [backup-simplify]: Simplify a into a 1552471088.997 * [taylor]: Taking taylor expansion of c in b 1552471088.997 * [backup-simplify]: Simplify c into c 1552471088.997 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471088.997 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471088.997 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471088.997 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471088.997 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471088.997 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471088.997 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471088.997 * [backup-simplify]: Simplify (- 0) into 0 1552471088.998 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471088.998 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471088.998 * [taylor]: Taking taylor expansion of b in b 1552471088.998 * [backup-simplify]: Simplify 0 into 0 1552471088.998 * [backup-simplify]: Simplify 1 into 1 1552471088.998 * [backup-simplify]: Simplify (- 0) into 0 1552471088.998 * [backup-simplify]: Simplify (+ (sqrt (- (* 4 (* a c)))) 0) into (sqrt (- (* 4 (* a c)))) 1552471088.998 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471088.998 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471088.998 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471088.998 * [taylor]: Taking taylor expansion of 4 in c 1552471088.998 * [backup-simplify]: Simplify 4 into 4 1552471088.998 * [taylor]: Taking taylor expansion of (* a c) in c 1552471088.998 * [taylor]: Taking taylor expansion of a in c 1552471088.998 * [backup-simplify]: Simplify a into a 1552471088.998 * [taylor]: Taking taylor expansion of c in c 1552471088.998 * [backup-simplify]: Simplify 0 into 0 1552471088.998 * [backup-simplify]: Simplify 1 into 1 1552471088.998 * [backup-simplify]: Simplify (* a 0) into 0 1552471088.999 * [backup-simplify]: Simplify (* 4 0) into 0 1552471088.999 * [backup-simplify]: Simplify (- 0) into 0 1552471088.999 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.000 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471089.000 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471089.000 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.000 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471089.000 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471089.000 * [taylor]: Taking taylor expansion of 0 in a 1552471089.001 * [backup-simplify]: Simplify 0 into 0 1552471089.001 * [backup-simplify]: Simplify 0 into 0 1552471089.001 * [backup-simplify]: Simplify (- 1) into -1 1552471089.001 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471089.001 * [taylor]: Taking taylor expansion of -1 in c 1552471089.001 * [backup-simplify]: Simplify -1 into -1 1552471089.001 * [taylor]: Taking taylor expansion of -1 in a 1552471089.001 * [backup-simplify]: Simplify -1 into -1 1552471089.001 * [backup-simplify]: Simplify -1 into -1 1552471089.001 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471089.001 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471089.001 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.001 * [taylor]: Taking taylor expansion of a in a 1552471089.001 * [backup-simplify]: Simplify 0 into 0 1552471089.001 * [backup-simplify]: Simplify 1 into 1 1552471089.002 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471089.002 * [backup-simplify]: Simplify 0 into 0 1552471089.002 * [backup-simplify]: Simplify 0 into 0 1552471089.002 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.002 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471089.003 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471089.003 * [backup-simplify]: Simplify (- 0) into 0 1552471089.003 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471089.004 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (* a c)))))) into (/ 1/2 (sqrt (- (* 4 (* a c))))) 1552471089.004 * [backup-simplify]: Simplify (- 0) into 0 1552471089.004 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) 1552471089.004 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) in c 1552471089.004 * [taylor]: Taking taylor expansion of 1/2 in c 1552471089.004 * [backup-simplify]: Simplify 1/2 into 1/2 1552471089.004 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* 4 (* a c))))) in c 1552471089.004 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471089.004 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471089.004 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471089.004 * [taylor]: Taking taylor expansion of 4 in c 1552471089.004 * [backup-simplify]: Simplify 4 into 4 1552471089.004 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.004 * [taylor]: Taking taylor expansion of a in c 1552471089.004 * [backup-simplify]: Simplify a into a 1552471089.004 * [taylor]: Taking taylor expansion of c in c 1552471089.004 * [backup-simplify]: Simplify 0 into 0 1552471089.004 * [backup-simplify]: Simplify 1 into 1 1552471089.004 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.005 * [backup-simplify]: Simplify (* 4 0) into 0 1552471089.005 * [backup-simplify]: Simplify (- 0) into 0 1552471089.005 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.005 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471089.005 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471089.006 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.006 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471089.006 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471089.006 * [backup-simplify]: Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a) 1552471089.007 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471089.007 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471089.007 * [backup-simplify]: Simplify (- 0) into 0 1552471089.008 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471089.008 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- +nan.0) 1552471089.009 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 (/ +nan.0 a))) into (- +nan.0) 1552471089.009 * [taylor]: Taking taylor expansion of (- +nan.0) in a 1552471089.009 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471089.009 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.009 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471089.009 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471089.009 * [taylor]: Taking taylor expansion of 0 in a 1552471089.009 * [backup-simplify]: Simplify 0 into 0 1552471089.009 * [backup-simplify]: Simplify 0 into 0 1552471089.010 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471089.010 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471089.010 * [backup-simplify]: Simplify (- 0) into 0 1552471089.011 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471089.011 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 2)) in a 1552471089.011 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471089.011 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.011 * [taylor]: Taking taylor expansion of (pow a 2) in a 1552471089.011 * [taylor]: Taking taylor expansion of a in a 1552471089.011 * [backup-simplify]: Simplify 0 into 0 1552471089.011 * [backup-simplify]: Simplify 1 into 1 1552471089.011 * [backup-simplify]: Simplify 0 into 0 1552471089.012 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 1552471089.012 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471089.013 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* a (* c 1))) (+ (* (- +nan.0) (pow (* 1 (* 1 b)) 2)) (* -1 (* 1 (* 1 b))))) into (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c))))) 1552471089.013 * [backup-simplify]: Simplify (- (sqrt (+ (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) -4) (/ 1 a)))) (/ 1 b)) into (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) 1552471089.013 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in (b c a) around 0 1552471089.013 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in a 1552471089.013 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471089.013 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471089.013 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471089.013 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471089.013 * [taylor]: Taking taylor expansion of b in a 1552471089.013 * [backup-simplify]: Simplify b into b 1552471089.013 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.013 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.013 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471089.013 * [taylor]: Taking taylor expansion of 4 in a 1552471089.013 * [backup-simplify]: Simplify 4 into 4 1552471089.013 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471089.013 * [taylor]: Taking taylor expansion of (* a c) in a 1552471089.013 * [taylor]: Taking taylor expansion of a in a 1552471089.014 * [backup-simplify]: Simplify 0 into 0 1552471089.014 * [backup-simplify]: Simplify 1 into 1 1552471089.014 * [taylor]: Taking taylor expansion of c in a 1552471089.014 * [backup-simplify]: Simplify c into c 1552471089.014 * [backup-simplify]: Simplify (* 0 c) into 0 1552471089.014 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471089.014 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.014 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471089.014 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471089.014 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471089.014 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.015 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471089.015 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471089.015 * [taylor]: Taking taylor expansion of b in a 1552471089.015 * [backup-simplify]: Simplify b into b 1552471089.015 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471089.015 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in c 1552471089.015 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471089.015 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471089.015 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471089.015 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471089.015 * [taylor]: Taking taylor expansion of b in c 1552471089.015 * [backup-simplify]: Simplify b into b 1552471089.015 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.015 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.015 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471089.015 * [taylor]: Taking taylor expansion of 4 in c 1552471089.015 * [backup-simplify]: Simplify 4 into 4 1552471089.015 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471089.015 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.015 * [taylor]: Taking taylor expansion of a in c 1552471089.015 * [backup-simplify]: Simplify a into a 1552471089.015 * [taylor]: Taking taylor expansion of c in c 1552471089.015 * [backup-simplify]: Simplify 0 into 0 1552471089.015 * [backup-simplify]: Simplify 1 into 1 1552471089.015 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.015 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.015 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471089.016 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471089.016 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471089.016 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471089.016 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.016 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471089.016 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471089.016 * [taylor]: Taking taylor expansion of b in c 1552471089.016 * [backup-simplify]: Simplify b into b 1552471089.016 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471089.016 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471089.016 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471089.016 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471089.016 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.016 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.016 * [taylor]: Taking taylor expansion of b in b 1552471089.017 * [backup-simplify]: Simplify 0 into 0 1552471089.017 * [backup-simplify]: Simplify 1 into 1 1552471089.017 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.017 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.017 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471089.017 * [taylor]: Taking taylor expansion of 4 in b 1552471089.017 * [backup-simplify]: Simplify 4 into 4 1552471089.017 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471089.017 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.017 * [taylor]: Taking taylor expansion of a in b 1552471089.017 * [backup-simplify]: Simplify a into a 1552471089.017 * [taylor]: Taking taylor expansion of c in b 1552471089.017 * [backup-simplify]: Simplify c into c 1552471089.017 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.017 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471089.018 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471089.018 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471089.018 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.019 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.019 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471089.019 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471089.019 * [taylor]: Taking taylor expansion of b in b 1552471089.019 * [backup-simplify]: Simplify 0 into 0 1552471089.019 * [backup-simplify]: Simplify 1 into 1 1552471089.020 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.020 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471089.020 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471089.020 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471089.020 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.020 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.020 * [taylor]: Taking taylor expansion of b in b 1552471089.020 * [backup-simplify]: Simplify 0 into 0 1552471089.020 * [backup-simplify]: Simplify 1 into 1 1552471089.020 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.020 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.020 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471089.020 * [taylor]: Taking taylor expansion of 4 in b 1552471089.020 * [backup-simplify]: Simplify 4 into 4 1552471089.020 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471089.020 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.020 * [taylor]: Taking taylor expansion of a in b 1552471089.020 * [backup-simplify]: Simplify a into a 1552471089.020 * [taylor]: Taking taylor expansion of c in b 1552471089.020 * [backup-simplify]: Simplify c into c 1552471089.020 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.020 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471089.021 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471089.021 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471089.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.022 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.022 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471089.022 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471089.023 * [taylor]: Taking taylor expansion of b in b 1552471089.023 * [backup-simplify]: Simplify 0 into 0 1552471089.023 * [backup-simplify]: Simplify 1 into 1 1552471089.023 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.023 * [backup-simplify]: Simplify (- 1) into -1 1552471089.023 * [backup-simplify]: Simplify (+ 1 -1) into 0 1552471089.023 * [taylor]: Taking taylor expansion of 0 in c 1552471089.023 * [backup-simplify]: Simplify 0 into 0 1552471089.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.024 * [backup-simplify]: Simplify (- 0) into 0 1552471089.024 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.024 * [taylor]: Taking taylor expansion of 0 in c 1552471089.024 * [backup-simplify]: Simplify 0 into 0 1552471089.024 * [taylor]: Taking taylor expansion of 0 in a 1552471089.024 * [backup-simplify]: Simplify 0 into 0 1552471089.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.026 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471089.026 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471089.026 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471089.027 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471089.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.027 * [backup-simplify]: Simplify (- 0) into 0 1552471089.027 * [backup-simplify]: Simplify (+ (/ -2 (* a c)) 0) into (- (* 2 (/ 1 (* a c)))) 1552471089.027 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* a c)))) in c 1552471089.028 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a c))) in c 1552471089.028 * [taylor]: Taking taylor expansion of 2 in c 1552471089.028 * [backup-simplify]: Simplify 2 into 2 1552471089.028 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471089.028 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.028 * [taylor]: Taking taylor expansion of a in c 1552471089.028 * [backup-simplify]: Simplify a into a 1552471089.028 * [taylor]: Taking taylor expansion of c in c 1552471089.028 * [backup-simplify]: Simplify 0 into 0 1552471089.028 * [backup-simplify]: Simplify 1 into 1 1552471089.028 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.028 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.028 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471089.028 * [backup-simplify]: Simplify (* 2 (/ 1 a)) into (/ 2 a) 1552471089.028 * [backup-simplify]: Simplify (- (/ 2 a)) into (- (* 2 (/ 1 a))) 1552471089.028 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 a))) in a 1552471089.028 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 1552471089.028 * [taylor]: Taking taylor expansion of 2 in a 1552471089.028 * [backup-simplify]: Simplify 2 into 2 1552471089.028 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471089.028 * [taylor]: Taking taylor expansion of a in a 1552471089.028 * [backup-simplify]: Simplify 0 into 0 1552471089.028 * [backup-simplify]: Simplify 1 into 1 1552471089.028 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.029 * [backup-simplify]: Simplify (* 2 1) into 2 1552471089.029 * [backup-simplify]: Simplify (- 2) into -2 1552471089.029 * [backup-simplify]: Simplify -2 into -2 1552471089.029 * [taylor]: Taking taylor expansion of 0 in a 1552471089.029 * [backup-simplify]: Simplify 0 into 0 1552471089.029 * [taylor]: Taking taylor expansion of 0 in a 1552471089.029 * [backup-simplify]: Simplify 0 into 0 1552471089.029 * [backup-simplify]: Simplify 0 into 0 1552471089.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471089.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.030 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471089.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471089.031 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471089.031 * [backup-simplify]: Simplify (- 0) into 0 1552471089.031 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.032 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471089.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.032 * [backup-simplify]: Simplify (- 0) into 0 1552471089.033 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.033 * [taylor]: Taking taylor expansion of 0 in c 1552471089.033 * [backup-simplify]: Simplify 0 into 0 1552471089.033 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471089.033 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471089.034 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 a))) into 0 1552471089.034 * [backup-simplify]: Simplify (- 0) into 0 1552471089.034 * [taylor]: Taking taylor expansion of 0 in a 1552471089.034 * [backup-simplify]: Simplify 0 into 0 1552471089.034 * [taylor]: Taking taylor expansion of 0 in a 1552471089.034 * [backup-simplify]: Simplify 0 into 0 1552471089.034 * [taylor]: Taking taylor expansion of 0 in a 1552471089.034 * [backup-simplify]: Simplify 0 into 0 1552471089.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.035 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1552471089.035 * [backup-simplify]: Simplify (- 0) into 0 1552471089.035 * [backup-simplify]: Simplify 0 into 0 1552471089.035 * [backup-simplify]: Simplify 0 into 0 1552471089.035 * [backup-simplify]: Simplify 0 into 0 1552471089.035 * [backup-simplify]: Simplify 0 into 0 1552471089.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471089.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.037 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471089.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471089.038 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471089.038 * [backup-simplify]: Simplify (- 0) into 0 1552471089.038 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.039 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471089.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.040 * [backup-simplify]: Simplify (- 0) into 0 1552471089.040 * [backup-simplify]: Simplify (+ (/ -2 (* (pow a 2) (pow c 2))) 0) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471089.040 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) in c 1552471089.040 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow c 2)))) in c 1552471089.040 * [taylor]: Taking taylor expansion of 2 in c 1552471089.040 * [backup-simplify]: Simplify 2 into 2 1552471089.040 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in c 1552471089.040 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471089.040 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471089.040 * [taylor]: Taking taylor expansion of a in c 1552471089.040 * [backup-simplify]: Simplify a into a 1552471089.040 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471089.040 * [taylor]: Taking taylor expansion of c in c 1552471089.040 * [backup-simplify]: Simplify 0 into 0 1552471089.040 * [backup-simplify]: Simplify 1 into 1 1552471089.040 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471089.041 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.041 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471089.041 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1552471089.041 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.041 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471089.042 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471089.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471089.042 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (pow a 2)))) into 0 1552471089.042 * [backup-simplify]: Simplify (- 0) into 0 1552471089.042 * [taylor]: Taking taylor expansion of 0 in a 1552471089.042 * [backup-simplify]: Simplify 0 into 0 1552471089.042 * [taylor]: Taking taylor expansion of 0 in a 1552471089.042 * [backup-simplify]: Simplify 0 into 0 1552471089.043 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471089.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471089.043 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471089.044 * [backup-simplify]: Simplify (- 0) into 0 1552471089.044 * [taylor]: Taking taylor expansion of 0 in a 1552471089.044 * [backup-simplify]: Simplify 0 into 0 1552471089.044 * [taylor]: Taking taylor expansion of 0 in a 1552471089.044 * [backup-simplify]: Simplify 0 into 0 1552471089.044 * [taylor]: Taking taylor expansion of 0 in a 1552471089.044 * [backup-simplify]: Simplify 0 into 0 1552471089.044 * [backup-simplify]: Simplify 0 into 0 1552471089.044 * [backup-simplify]: Simplify (* -2 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) (/ 1 b)))) into (* -2 (/ (* a c) b)) 1552471089.044 * [backup-simplify]: Simplify (- (sqrt (+ (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) -4) (/ 1 (- a))))) (/ 1 (- b))) into (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) 1552471089.044 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in (b c a) around 0 1552471089.044 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in a 1552471089.044 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471089.044 * [taylor]: Taking taylor expansion of b in a 1552471089.044 * [backup-simplify]: Simplify b into b 1552471089.044 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471089.044 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471089.044 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471089.044 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471089.044 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471089.044 * [taylor]: Taking taylor expansion of b in a 1552471089.044 * [backup-simplify]: Simplify b into b 1552471089.044 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.045 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.045 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471089.045 * [taylor]: Taking taylor expansion of 4 in a 1552471089.045 * [backup-simplify]: Simplify 4 into 4 1552471089.045 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471089.045 * [taylor]: Taking taylor expansion of (* a c) in a 1552471089.045 * [taylor]: Taking taylor expansion of a in a 1552471089.045 * [backup-simplify]: Simplify 0 into 0 1552471089.045 * [backup-simplify]: Simplify 1 into 1 1552471089.045 * [taylor]: Taking taylor expansion of c in a 1552471089.045 * [backup-simplify]: Simplify c into c 1552471089.045 * [backup-simplify]: Simplify (* 0 c) into 0 1552471089.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471089.045 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.045 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471089.045 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471089.045 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471089.046 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.046 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471089.046 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in c 1552471089.046 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471089.046 * [taylor]: Taking taylor expansion of b in c 1552471089.046 * [backup-simplify]: Simplify b into b 1552471089.046 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471089.046 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471089.046 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471089.046 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471089.046 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471089.046 * [taylor]: Taking taylor expansion of b in c 1552471089.046 * [backup-simplify]: Simplify b into b 1552471089.046 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.046 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.046 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471089.046 * [taylor]: Taking taylor expansion of 4 in c 1552471089.046 * [backup-simplify]: Simplify 4 into 4 1552471089.046 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471089.046 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.046 * [taylor]: Taking taylor expansion of a in c 1552471089.046 * [backup-simplify]: Simplify a into a 1552471089.046 * [taylor]: Taking taylor expansion of c in c 1552471089.046 * [backup-simplify]: Simplify 0 into 0 1552471089.046 * [backup-simplify]: Simplify 1 into 1 1552471089.047 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.047 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.047 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471089.047 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471089.047 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471089.047 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471089.047 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.048 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471089.048 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471089.048 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471089.048 * [taylor]: Taking taylor expansion of b in b 1552471089.048 * [backup-simplify]: Simplify 0 into 0 1552471089.048 * [backup-simplify]: Simplify 1 into 1 1552471089.048 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.048 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471089.048 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471089.048 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.048 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.048 * [taylor]: Taking taylor expansion of b in b 1552471089.048 * [backup-simplify]: Simplify 0 into 0 1552471089.048 * [backup-simplify]: Simplify 1 into 1 1552471089.048 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.049 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.049 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471089.049 * [taylor]: Taking taylor expansion of 4 in b 1552471089.049 * [backup-simplify]: Simplify 4 into 4 1552471089.049 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471089.049 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.049 * [taylor]: Taking taylor expansion of a in b 1552471089.049 * [backup-simplify]: Simplify a into a 1552471089.049 * [taylor]: Taking taylor expansion of c in b 1552471089.049 * [backup-simplify]: Simplify c into c 1552471089.049 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.049 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471089.049 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471089.049 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471089.050 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.050 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.051 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471089.051 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471089.051 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471089.051 * [taylor]: Taking taylor expansion of b in b 1552471089.051 * [backup-simplify]: Simplify 0 into 0 1552471089.051 * [backup-simplify]: Simplify 1 into 1 1552471089.051 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.051 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471089.051 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471089.051 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.051 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.051 * [taylor]: Taking taylor expansion of b in b 1552471089.051 * [backup-simplify]: Simplify 0 into 0 1552471089.051 * [backup-simplify]: Simplify 1 into 1 1552471089.051 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.052 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.052 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471089.052 * [taylor]: Taking taylor expansion of 4 in b 1552471089.052 * [backup-simplify]: Simplify 4 into 4 1552471089.052 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471089.052 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.052 * [taylor]: Taking taylor expansion of a in b 1552471089.052 * [backup-simplify]: Simplify a into a 1552471089.052 * [taylor]: Taking taylor expansion of c in b 1552471089.052 * [backup-simplify]: Simplify c into c 1552471089.052 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.052 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471089.052 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471089.052 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471089.053 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.054 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.054 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471089.054 * [backup-simplify]: Simplify (+ 1 1) into 2 1552471089.054 * [taylor]: Taking taylor expansion of 2 in c 1552471089.054 * [backup-simplify]: Simplify 2 into 2 1552471089.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.055 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.055 * [taylor]: Taking taylor expansion of 0 in c 1552471089.055 * [backup-simplify]: Simplify 0 into 0 1552471089.055 * [taylor]: Taking taylor expansion of 2 in a 1552471089.055 * [backup-simplify]: Simplify 2 into 2 1552471089.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.057 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471089.057 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471089.057 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471089.058 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471089.058 * [backup-simplify]: Simplify (+ 0 (/ -2 (* a c))) into (- (* 2 (/ 1 (* a c)))) 1552471089.058 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* a c)))) in c 1552471089.058 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a c))) in c 1552471089.058 * [taylor]: Taking taylor expansion of 2 in c 1552471089.058 * [backup-simplify]: Simplify 2 into 2 1552471089.058 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471089.058 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.058 * [taylor]: Taking taylor expansion of a in c 1552471089.058 * [backup-simplify]: Simplify a into a 1552471089.058 * [taylor]: Taking taylor expansion of c in c 1552471089.058 * [backup-simplify]: Simplify 0 into 0 1552471089.058 * [backup-simplify]: Simplify 1 into 1 1552471089.058 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.058 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.058 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471089.058 * [backup-simplify]: Simplify (* 2 (/ 1 a)) into (/ 2 a) 1552471089.058 * [backup-simplify]: Simplify (- (/ 2 a)) into (- (* 2 (/ 1 a))) 1552471089.058 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 a))) in a 1552471089.058 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 1552471089.058 * [taylor]: Taking taylor expansion of 2 in a 1552471089.058 * [backup-simplify]: Simplify 2 into 2 1552471089.058 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471089.058 * [taylor]: Taking taylor expansion of a in a 1552471089.059 * [backup-simplify]: Simplify 0 into 0 1552471089.059 * [backup-simplify]: Simplify 1 into 1 1552471089.059 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.059 * [backup-simplify]: Simplify (* 2 1) into 2 1552471089.059 * [backup-simplify]: Simplify (- 2) into -2 1552471089.059 * [backup-simplify]: Simplify -2 into -2 1552471089.059 * [taylor]: Taking taylor expansion of 0 in a 1552471089.059 * [backup-simplify]: Simplify 0 into 0 1552471089.059 * [taylor]: Taking taylor expansion of 0 in a 1552471089.059 * [backup-simplify]: Simplify 0 into 0 1552471089.059 * [backup-simplify]: Simplify 2 into 2 1552471089.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471089.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.061 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471089.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471089.062 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471089.062 * [backup-simplify]: Simplify (- 0) into 0 1552471089.062 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.062 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471089.063 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.063 * [taylor]: Taking taylor expansion of 0 in c 1552471089.063 * [backup-simplify]: Simplify 0 into 0 1552471089.063 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471089.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471089.064 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 a))) into 0 1552471089.064 * [backup-simplify]: Simplify (- 0) into 0 1552471089.064 * [taylor]: Taking taylor expansion of 0 in a 1552471089.064 * [backup-simplify]: Simplify 0 into 0 1552471089.064 * [taylor]: Taking taylor expansion of 0 in a 1552471089.064 * [backup-simplify]: Simplify 0 into 0 1552471089.064 * [taylor]: Taking taylor expansion of 0 in a 1552471089.064 * [backup-simplify]: Simplify 0 into 0 1552471089.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.065 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1552471089.065 * [backup-simplify]: Simplify (- 0) into 0 1552471089.065 * [backup-simplify]: Simplify 0 into 0 1552471089.065 * [backup-simplify]: Simplify 0 into 0 1552471089.065 * [backup-simplify]: Simplify 0 into 0 1552471089.065 * [backup-simplify]: Simplify 0 into 0 1552471089.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471089.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.067 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471089.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471089.068 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471089.068 * [backup-simplify]: Simplify (- 0) into 0 1552471089.069 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.069 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471089.069 * [backup-simplify]: Simplify (+ 0 (/ -2 (* (pow a 2) (pow c 2)))) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471089.069 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) in c 1552471089.069 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow c 2)))) in c 1552471089.069 * [taylor]: Taking taylor expansion of 2 in c 1552471089.069 * [backup-simplify]: Simplify 2 into 2 1552471089.070 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in c 1552471089.070 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471089.070 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471089.070 * [taylor]: Taking taylor expansion of a in c 1552471089.070 * [backup-simplify]: Simplify a into a 1552471089.070 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471089.070 * [taylor]: Taking taylor expansion of c in c 1552471089.070 * [backup-simplify]: Simplify 0 into 0 1552471089.070 * [backup-simplify]: Simplify 1 into 1 1552471089.070 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471089.070 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.070 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471089.070 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1552471089.070 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.070 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471089.071 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471089.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471089.071 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (pow a 2)))) into 0 1552471089.072 * [backup-simplify]: Simplify (- 0) into 0 1552471089.072 * [taylor]: Taking taylor expansion of 0 in a 1552471089.072 * [backup-simplify]: Simplify 0 into 0 1552471089.072 * [taylor]: Taking taylor expansion of 0 in a 1552471089.072 * [backup-simplify]: Simplify 0 into 0 1552471089.072 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471089.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471089.073 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471089.073 * [backup-simplify]: Simplify (- 0) into 0 1552471089.073 * [taylor]: Taking taylor expansion of 0 in a 1552471089.073 * [backup-simplify]: Simplify 0 into 0 1552471089.073 * [taylor]: Taking taylor expansion of 0 in a 1552471089.073 * [backup-simplify]: Simplify 0 into 0 1552471089.073 * [taylor]: Taking taylor expansion of 0 in a 1552471089.073 * [backup-simplify]: Simplify 0 into 0 1552471089.073 * [backup-simplify]: Simplify 0 into 0 1552471089.073 * [backup-simplify]: Simplify 0 into 0 1552471089.074 * [backup-simplify]: Simplify (+ (* 2 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) (/ 1 (- b)))))) into (- (* 2 (/ (* a c) b)) (* 2 b)) 1552471089.074 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1) 1552471089.074 * [backup-simplify]: Simplify (+ (* b b) (* (* c -4) a)) into (- (pow b 2) (* 4 (* a c))) 1552471089.074 * [approximate]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in (b c a) around 0 1552471089.074 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471089.074 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471089.074 * [taylor]: Taking taylor expansion of b in a 1552471089.074 * [backup-simplify]: Simplify b into b 1552471089.074 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471089.074 * [taylor]: Taking taylor expansion of 4 in a 1552471089.074 * [backup-simplify]: Simplify 4 into 4 1552471089.074 * [taylor]: Taking taylor expansion of (* a c) in a 1552471089.074 * [taylor]: Taking taylor expansion of a in a 1552471089.074 * [backup-simplify]: Simplify 0 into 0 1552471089.074 * [backup-simplify]: Simplify 1 into 1 1552471089.074 * [taylor]: Taking taylor expansion of c in a 1552471089.074 * [backup-simplify]: Simplify c into c 1552471089.074 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471089.074 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471089.074 * [taylor]: Taking taylor expansion of b in c 1552471089.074 * [backup-simplify]: Simplify b into b 1552471089.074 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471089.074 * [taylor]: Taking taylor expansion of 4 in c 1552471089.074 * [backup-simplify]: Simplify 4 into 4 1552471089.074 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.074 * [taylor]: Taking taylor expansion of a in c 1552471089.074 * [backup-simplify]: Simplify a into a 1552471089.074 * [taylor]: Taking taylor expansion of c in c 1552471089.074 * [backup-simplify]: Simplify 0 into 0 1552471089.074 * [backup-simplify]: Simplify 1 into 1 1552471089.074 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471089.074 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.074 * [taylor]: Taking taylor expansion of b in b 1552471089.074 * [backup-simplify]: Simplify 0 into 0 1552471089.074 * [backup-simplify]: Simplify 1 into 1 1552471089.075 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471089.075 * [taylor]: Taking taylor expansion of 4 in b 1552471089.075 * [backup-simplify]: Simplify 4 into 4 1552471089.075 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.075 * [taylor]: Taking taylor expansion of a in b 1552471089.075 * [backup-simplify]: Simplify a into a 1552471089.075 * [taylor]: Taking taylor expansion of c in b 1552471089.075 * [backup-simplify]: Simplify c into c 1552471089.075 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471089.075 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.075 * [taylor]: Taking taylor expansion of b in b 1552471089.075 * [backup-simplify]: Simplify 0 into 0 1552471089.075 * [backup-simplify]: Simplify 1 into 1 1552471089.075 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471089.075 * [taylor]: Taking taylor expansion of 4 in b 1552471089.075 * [backup-simplify]: Simplify 4 into 4 1552471089.075 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.075 * [taylor]: Taking taylor expansion of a in b 1552471089.075 * [backup-simplify]: Simplify a into a 1552471089.075 * [taylor]: Taking taylor expansion of c in b 1552471089.075 * [backup-simplify]: Simplify c into c 1552471089.075 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.075 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471089.075 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471089.075 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471089.075 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471089.075 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471089.075 * [taylor]: Taking taylor expansion of 4 in c 1552471089.075 * [backup-simplify]: Simplify 4 into 4 1552471089.075 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.075 * [taylor]: Taking taylor expansion of a in c 1552471089.075 * [backup-simplify]: Simplify a into a 1552471089.075 * [taylor]: Taking taylor expansion of c in c 1552471089.075 * [backup-simplify]: Simplify 0 into 0 1552471089.075 * [backup-simplify]: Simplify 1 into 1 1552471089.075 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.076 * [backup-simplify]: Simplify (* 4 0) into 0 1552471089.076 * [backup-simplify]: Simplify (- 0) into 0 1552471089.076 * [taylor]: Taking taylor expansion of 0 in a 1552471089.076 * [backup-simplify]: Simplify 0 into 0 1552471089.076 * [backup-simplify]: Simplify 0 into 0 1552471089.076 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471089.076 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471089.077 * [backup-simplify]: Simplify (- 0) into 0 1552471089.077 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.077 * [taylor]: Taking taylor expansion of 0 in c 1552471089.077 * [backup-simplify]: Simplify 0 into 0 1552471089.077 * [taylor]: Taking taylor expansion of 0 in a 1552471089.077 * [backup-simplify]: Simplify 0 into 0 1552471089.077 * [backup-simplify]: Simplify 0 into 0 1552471089.077 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.077 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471089.077 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471089.078 * [taylor]: Taking taylor expansion of (- (* 4 a)) in a 1552471089.078 * [taylor]: Taking taylor expansion of (* 4 a) in a 1552471089.078 * [taylor]: Taking taylor expansion of 4 in a 1552471089.078 * [backup-simplify]: Simplify 4 into 4 1552471089.078 * [taylor]: Taking taylor expansion of a in a 1552471089.078 * [backup-simplify]: Simplify 0 into 0 1552471089.078 * [backup-simplify]: Simplify 1 into 1 1552471089.078 * [backup-simplify]: Simplify (* 4 0) into 0 1552471089.078 * [backup-simplify]: Simplify (- 0) into 0 1552471089.078 * [backup-simplify]: Simplify 0 into 0 1552471089.078 * [backup-simplify]: Simplify 0 into 0 1552471089.078 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.079 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471089.079 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471089.080 * [backup-simplify]: Simplify (- 0) into 0 1552471089.080 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471089.080 * [taylor]: Taking taylor expansion of 1 in c 1552471089.080 * [backup-simplify]: Simplify 1 into 1 1552471089.080 * [taylor]: Taking taylor expansion of 1 in a 1552471089.080 * [backup-simplify]: Simplify 1 into 1 1552471089.080 * [backup-simplify]: Simplify 1 into 1 1552471089.080 * [taylor]: Taking taylor expansion of 0 in a 1552471089.080 * [backup-simplify]: Simplify 0 into 0 1552471089.080 * [backup-simplify]: Simplify 0 into 0 1552471089.080 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471089.081 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471089.081 * [backup-simplify]: Simplify (- 0) into 0 1552471089.081 * [taylor]: Taking taylor expansion of 0 in a 1552471089.081 * [backup-simplify]: Simplify 0 into 0 1552471089.081 * [backup-simplify]: Simplify 0 into 0 1552471089.081 * [backup-simplify]: Simplify 0 into 0 1552471089.082 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 1552471089.082 * [backup-simplify]: Simplify (- 4) into -4 1552471089.082 * [backup-simplify]: Simplify -4 into -4 1552471089.082 * [backup-simplify]: Simplify 0 into 0 1552471089.082 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.083 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0 1552471089.084 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0 1552471089.084 * [backup-simplify]: Simplify (- 0) into 0 1552471089.084 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.084 * [taylor]: Taking taylor expansion of 0 in c 1552471089.084 * [backup-simplify]: Simplify 0 into 0 1552471089.084 * [taylor]: Taking taylor expansion of 0 in a 1552471089.084 * [backup-simplify]: Simplify 0 into 0 1552471089.084 * [backup-simplify]: Simplify 0 into 0 1552471089.084 * [taylor]: Taking taylor expansion of 0 in a 1552471089.084 * [backup-simplify]: Simplify 0 into 0 1552471089.084 * [backup-simplify]: Simplify 0 into 0 1552471089.084 * [taylor]: Taking taylor expansion of 0 in a 1552471089.084 * [backup-simplify]: Simplify 0 into 0 1552471089.084 * [backup-simplify]: Simplify 0 into 0 1552471089.085 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471089.086 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471089.086 * [backup-simplify]: Simplify (- 0) into 0 1552471089.086 * [taylor]: Taking taylor expansion of 0 in a 1552471089.086 * [backup-simplify]: Simplify 0 into 0 1552471089.086 * [backup-simplify]: Simplify 0 into 0 1552471089.086 * [backup-simplify]: Simplify 0 into 0 1552471089.086 * [backup-simplify]: Simplify (+ (* -4 (* a (* c 1))) (* 1 (pow (* 1 (* 1 b)) 2))) into (- (pow b 2) (* 4 (* a c))) 1552471089.086 * [backup-simplify]: Simplify (+ (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) -4) (/ 1 a))) into (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) 1552471089.086 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in (b c a) around 0 1552471089.086 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471089.086 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471089.086 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471089.086 * [taylor]: Taking taylor expansion of b in a 1552471089.086 * [backup-simplify]: Simplify b into b 1552471089.086 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.086 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.086 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471089.086 * [taylor]: Taking taylor expansion of 4 in a 1552471089.086 * [backup-simplify]: Simplify 4 into 4 1552471089.086 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471089.086 * [taylor]: Taking taylor expansion of (* a c) in a 1552471089.087 * [taylor]: Taking taylor expansion of a in a 1552471089.087 * [backup-simplify]: Simplify 0 into 0 1552471089.087 * [backup-simplify]: Simplify 1 into 1 1552471089.087 * [taylor]: Taking taylor expansion of c in a 1552471089.087 * [backup-simplify]: Simplify c into c 1552471089.087 * [backup-simplify]: Simplify (* 0 c) into 0 1552471089.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471089.090 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.090 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471089.090 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471089.090 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471089.090 * [taylor]: Taking taylor expansion of b in c 1552471089.090 * [backup-simplify]: Simplify b into b 1552471089.090 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.091 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.091 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471089.091 * [taylor]: Taking taylor expansion of 4 in c 1552471089.091 * [backup-simplify]: Simplify 4 into 4 1552471089.091 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471089.091 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.091 * [taylor]: Taking taylor expansion of a in c 1552471089.091 * [backup-simplify]: Simplify a into a 1552471089.091 * [taylor]: Taking taylor expansion of c in c 1552471089.091 * [backup-simplify]: Simplify 0 into 0 1552471089.091 * [backup-simplify]: Simplify 1 into 1 1552471089.091 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.091 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.091 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471089.091 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471089.091 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.091 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.091 * [taylor]: Taking taylor expansion of b in b 1552471089.091 * [backup-simplify]: Simplify 0 into 0 1552471089.091 * [backup-simplify]: Simplify 1 into 1 1552471089.092 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.092 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.092 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471089.092 * [taylor]: Taking taylor expansion of 4 in b 1552471089.092 * [backup-simplify]: Simplify 4 into 4 1552471089.092 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471089.092 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.092 * [taylor]: Taking taylor expansion of a in b 1552471089.092 * [backup-simplify]: Simplify a into a 1552471089.092 * [taylor]: Taking taylor expansion of c in b 1552471089.092 * [backup-simplify]: Simplify c into c 1552471089.092 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.092 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471089.092 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471089.092 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.092 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.092 * [taylor]: Taking taylor expansion of b in b 1552471089.092 * [backup-simplify]: Simplify 0 into 0 1552471089.092 * [backup-simplify]: Simplify 1 into 1 1552471089.092 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.093 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.093 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471089.093 * [taylor]: Taking taylor expansion of 4 in b 1552471089.093 * [backup-simplify]: Simplify 4 into 4 1552471089.093 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471089.093 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.093 * [taylor]: Taking taylor expansion of a in b 1552471089.093 * [backup-simplify]: Simplify a into a 1552471089.093 * [taylor]: Taking taylor expansion of c in b 1552471089.093 * [backup-simplify]: Simplify c into c 1552471089.093 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.093 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471089.093 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471089.093 * [taylor]: Taking taylor expansion of 1 in c 1552471089.093 * [backup-simplify]: Simplify 1 into 1 1552471089.094 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.094 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.094 * [taylor]: Taking taylor expansion of 0 in c 1552471089.094 * [backup-simplify]: Simplify 0 into 0 1552471089.094 * [taylor]: Taking taylor expansion of 1 in a 1552471089.094 * [backup-simplify]: Simplify 1 into 1 1552471089.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.096 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471089.096 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471089.096 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471089.096 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (* a c)))) in c 1552471089.096 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471089.096 * [taylor]: Taking taylor expansion of 4 in c 1552471089.096 * [backup-simplify]: Simplify 4 into 4 1552471089.096 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471089.096 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.096 * [taylor]: Taking taylor expansion of a in c 1552471089.096 * [backup-simplify]: Simplify a into a 1552471089.096 * [taylor]: Taking taylor expansion of c in c 1552471089.096 * [backup-simplify]: Simplify 0 into 0 1552471089.096 * [backup-simplify]: Simplify 1 into 1 1552471089.096 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.096 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.096 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471089.096 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471089.096 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471089.096 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 a))) in a 1552471089.096 * [taylor]: Taking taylor expansion of (* 4 (/ 1 a)) in a 1552471089.096 * [taylor]: Taking taylor expansion of 4 in a 1552471089.096 * [backup-simplify]: Simplify 4 into 4 1552471089.096 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471089.096 * [taylor]: Taking taylor expansion of a in a 1552471089.096 * [backup-simplify]: Simplify 0 into 0 1552471089.096 * [backup-simplify]: Simplify 1 into 1 1552471089.097 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.097 * [backup-simplify]: Simplify (* 4 1) into 4 1552471089.097 * [backup-simplify]: Simplify (- 4) into -4 1552471089.097 * [backup-simplify]: Simplify -4 into -4 1552471089.097 * [taylor]: Taking taylor expansion of 0 in a 1552471089.097 * [backup-simplify]: Simplify 0 into 0 1552471089.097 * [taylor]: Taking taylor expansion of 0 in a 1552471089.097 * [backup-simplify]: Simplify 0 into 0 1552471089.097 * [backup-simplify]: Simplify 1 into 1 1552471089.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471089.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.099 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471089.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471089.099 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471089.099 * [backup-simplify]: Simplify (- 0) into 0 1552471089.100 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.100 * [taylor]: Taking taylor expansion of 0 in c 1552471089.100 * [backup-simplify]: Simplify 0 into 0 1552471089.100 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471089.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471089.101 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 a))) into 0 1552471089.101 * [backup-simplify]: Simplify (- 0) into 0 1552471089.101 * [taylor]: Taking taylor expansion of 0 in a 1552471089.101 * [backup-simplify]: Simplify 0 into 0 1552471089.101 * [taylor]: Taking taylor expansion of 0 in a 1552471089.101 * [backup-simplify]: Simplify 0 into 0 1552471089.101 * [taylor]: Taking taylor expansion of 0 in a 1552471089.101 * [backup-simplify]: Simplify 0 into 0 1552471089.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.102 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 1552471089.102 * [backup-simplify]: Simplify (- 0) into 0 1552471089.102 * [backup-simplify]: Simplify 0 into 0 1552471089.102 * [backup-simplify]: Simplify 0 into 0 1552471089.102 * [backup-simplify]: Simplify 0 into 0 1552471089.102 * [backup-simplify]: Simplify 0 into 0 1552471089.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471089.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.104 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471089.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471089.104 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471089.105 * [backup-simplify]: Simplify (- 0) into 0 1552471089.105 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.105 * [taylor]: Taking taylor expansion of 0 in c 1552471089.105 * [backup-simplify]: Simplify 0 into 0 1552471089.105 * [taylor]: Taking taylor expansion of 0 in a 1552471089.105 * [backup-simplify]: Simplify 0 into 0 1552471089.106 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471089.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471089.106 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471089.106 * [backup-simplify]: Simplify (- 0) into 0 1552471089.106 * [taylor]: Taking taylor expansion of 0 in a 1552471089.107 * [backup-simplify]: Simplify 0 into 0 1552471089.107 * [taylor]: Taking taylor expansion of 0 in a 1552471089.107 * [backup-simplify]: Simplify 0 into 0 1552471089.107 * [taylor]: Taking taylor expansion of 0 in a 1552471089.107 * [backup-simplify]: Simplify 0 into 0 1552471089.107 * [backup-simplify]: Simplify 0 into 0 1552471089.107 * [backup-simplify]: Simplify 0 into 0 1552471089.107 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 b)))) 2)) (* -4 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) 1)))) into (- (pow b 2) (* 4 (* a c))) 1552471089.107 * [backup-simplify]: Simplify (+ (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) -4) (/ 1 (- a)))) into (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) 1552471089.107 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in (b c a) around 0 1552471089.107 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471089.107 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471089.107 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471089.107 * [taylor]: Taking taylor expansion of b in a 1552471089.107 * [backup-simplify]: Simplify b into b 1552471089.107 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.107 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.107 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471089.107 * [taylor]: Taking taylor expansion of 4 in a 1552471089.107 * [backup-simplify]: Simplify 4 into 4 1552471089.107 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471089.107 * [taylor]: Taking taylor expansion of (* a c) in a 1552471089.107 * [taylor]: Taking taylor expansion of a in a 1552471089.107 * [backup-simplify]: Simplify 0 into 0 1552471089.107 * [backup-simplify]: Simplify 1 into 1 1552471089.107 * [taylor]: Taking taylor expansion of c in a 1552471089.107 * [backup-simplify]: Simplify c into c 1552471089.107 * [backup-simplify]: Simplify (* 0 c) into 0 1552471089.108 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471089.108 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.108 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471089.108 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471089.108 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471089.108 * [taylor]: Taking taylor expansion of b in c 1552471089.108 * [backup-simplify]: Simplify b into b 1552471089.108 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.108 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.108 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471089.108 * [taylor]: Taking taylor expansion of 4 in c 1552471089.108 * [backup-simplify]: Simplify 4 into 4 1552471089.108 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471089.108 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.108 * [taylor]: Taking taylor expansion of a in c 1552471089.108 * [backup-simplify]: Simplify a into a 1552471089.108 * [taylor]: Taking taylor expansion of c in c 1552471089.108 * [backup-simplify]: Simplify 0 into 0 1552471089.108 * [backup-simplify]: Simplify 1 into 1 1552471089.108 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.108 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.108 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471089.108 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471089.108 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.109 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.109 * [taylor]: Taking taylor expansion of b in b 1552471089.109 * [backup-simplify]: Simplify 0 into 0 1552471089.109 * [backup-simplify]: Simplify 1 into 1 1552471089.109 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.109 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.109 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471089.109 * [taylor]: Taking taylor expansion of 4 in b 1552471089.109 * [backup-simplify]: Simplify 4 into 4 1552471089.109 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471089.109 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.109 * [taylor]: Taking taylor expansion of a in b 1552471089.109 * [backup-simplify]: Simplify a into a 1552471089.109 * [taylor]: Taking taylor expansion of c in b 1552471089.109 * [backup-simplify]: Simplify c into c 1552471089.109 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.109 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471089.109 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471089.109 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.109 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.109 * [taylor]: Taking taylor expansion of b in b 1552471089.109 * [backup-simplify]: Simplify 0 into 0 1552471089.109 * [backup-simplify]: Simplify 1 into 1 1552471089.110 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.110 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.110 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471089.110 * [taylor]: Taking taylor expansion of 4 in b 1552471089.110 * [backup-simplify]: Simplify 4 into 4 1552471089.110 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471089.110 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.110 * [taylor]: Taking taylor expansion of a in b 1552471089.110 * [backup-simplify]: Simplify a into a 1552471089.110 * [taylor]: Taking taylor expansion of c in b 1552471089.110 * [backup-simplify]: Simplify c into c 1552471089.110 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.110 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471089.110 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471089.110 * [taylor]: Taking taylor expansion of 1 in c 1552471089.110 * [backup-simplify]: Simplify 1 into 1 1552471089.111 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.112 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.112 * [taylor]: Taking taylor expansion of 0 in c 1552471089.112 * [backup-simplify]: Simplify 0 into 0 1552471089.112 * [taylor]: Taking taylor expansion of 1 in a 1552471089.112 * [backup-simplify]: Simplify 1 into 1 1552471089.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.113 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471089.113 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471089.113 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471089.113 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (* a c)))) in c 1552471089.113 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471089.113 * [taylor]: Taking taylor expansion of 4 in c 1552471089.113 * [backup-simplify]: Simplify 4 into 4 1552471089.113 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471089.113 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.113 * [taylor]: Taking taylor expansion of a in c 1552471089.113 * [backup-simplify]: Simplify a into a 1552471089.113 * [taylor]: Taking taylor expansion of c in c 1552471089.113 * [backup-simplify]: Simplify 0 into 0 1552471089.113 * [backup-simplify]: Simplify 1 into 1 1552471089.113 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.113 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.113 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471089.114 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471089.114 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471089.114 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 a))) in a 1552471089.114 * [taylor]: Taking taylor expansion of (* 4 (/ 1 a)) in a 1552471089.114 * [taylor]: Taking taylor expansion of 4 in a 1552471089.114 * [backup-simplify]: Simplify 4 into 4 1552471089.114 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471089.114 * [taylor]: Taking taylor expansion of a in a 1552471089.114 * [backup-simplify]: Simplify 0 into 0 1552471089.114 * [backup-simplify]: Simplify 1 into 1 1552471089.114 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.114 * [backup-simplify]: Simplify (* 4 1) into 4 1552471089.114 * [backup-simplify]: Simplify (- 4) into -4 1552471089.114 * [backup-simplify]: Simplify -4 into -4 1552471089.115 * [taylor]: Taking taylor expansion of 0 in a 1552471089.115 * [backup-simplify]: Simplify 0 into 0 1552471089.115 * [taylor]: Taking taylor expansion of 0 in a 1552471089.115 * [backup-simplify]: Simplify 0 into 0 1552471089.115 * [backup-simplify]: Simplify 1 into 1 1552471089.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471089.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.116 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471089.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471089.116 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471089.117 * [backup-simplify]: Simplify (- 0) into 0 1552471089.117 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.117 * [taylor]: Taking taylor expansion of 0 in c 1552471089.117 * [backup-simplify]: Simplify 0 into 0 1552471089.117 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471089.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471089.118 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 a))) into 0 1552471089.118 * [backup-simplify]: Simplify (- 0) into 0 1552471089.118 * [taylor]: Taking taylor expansion of 0 in a 1552471089.118 * [backup-simplify]: Simplify 0 into 0 1552471089.118 * [taylor]: Taking taylor expansion of 0 in a 1552471089.118 * [backup-simplify]: Simplify 0 into 0 1552471089.118 * [taylor]: Taking taylor expansion of 0 in a 1552471089.118 * [backup-simplify]: Simplify 0 into 0 1552471089.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.119 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 1552471089.119 * [backup-simplify]: Simplify (- 0) into 0 1552471089.119 * [backup-simplify]: Simplify 0 into 0 1552471089.119 * [backup-simplify]: Simplify 0 into 0 1552471089.119 * [backup-simplify]: Simplify 0 into 0 1552471089.120 * [backup-simplify]: Simplify 0 into 0 1552471089.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471089.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.121 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471089.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471089.122 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471089.122 * [backup-simplify]: Simplify (- 0) into 0 1552471089.122 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.122 * [taylor]: Taking taylor expansion of 0 in c 1552471089.122 * [backup-simplify]: Simplify 0 into 0 1552471089.122 * [taylor]: Taking taylor expansion of 0 in a 1552471089.122 * [backup-simplify]: Simplify 0 into 0 1552471089.123 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471089.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471089.123 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471089.124 * [backup-simplify]: Simplify (- 0) into 0 1552471089.124 * [taylor]: Taking taylor expansion of 0 in a 1552471089.124 * [backup-simplify]: Simplify 0 into 0 1552471089.124 * [taylor]: Taking taylor expansion of 0 in a 1552471089.124 * [backup-simplify]: Simplify 0 into 0 1552471089.124 * [taylor]: Taking taylor expansion of 0 in a 1552471089.124 * [backup-simplify]: Simplify 0 into 0 1552471089.124 * [backup-simplify]: Simplify 0 into 0 1552471089.124 * [backup-simplify]: Simplify 0 into 0 1552471089.124 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 (- b))))) 2)) (* -4 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) 1)))) into (- (pow b 2) (* 4 (* a c))) 1552471089.124 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1552471089.124 * [backup-simplify]: Simplify (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) into (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) 1552471089.124 * [approximate]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in (a b c) around 0 1552471089.124 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in c 1552471089.124 * [taylor]: Taking taylor expansion of 1/2 in c 1552471089.124 * [backup-simplify]: Simplify 1/2 into 1/2 1552471089.124 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in c 1552471089.124 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in c 1552471089.124 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in c 1552471089.124 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471089.124 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471089.125 * [taylor]: Taking taylor expansion of b in c 1552471089.125 * [backup-simplify]: Simplify b into b 1552471089.125 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471089.125 * [taylor]: Taking taylor expansion of 4 in c 1552471089.125 * [backup-simplify]: Simplify 4 into 4 1552471089.125 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.125 * [taylor]: Taking taylor expansion of a in c 1552471089.125 * [backup-simplify]: Simplify a into a 1552471089.125 * [taylor]: Taking taylor expansion of c in c 1552471089.125 * [backup-simplify]: Simplify 0 into 0 1552471089.125 * [backup-simplify]: Simplify 1 into 1 1552471089.125 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.125 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.125 * [backup-simplify]: Simplify (* 4 0) into 0 1552471089.125 * [backup-simplify]: Simplify (- 0) into 0 1552471089.125 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471089.125 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471089.125 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471089.126 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.126 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471089.126 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471089.126 * [backup-simplify]: Simplify (+ 0 (- (* 4 a))) into (- (* 4 a)) 1552471089.126 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ a b)) 1552471089.126 * [taylor]: Taking taylor expansion of b in c 1552471089.126 * [backup-simplify]: Simplify b into b 1552471089.126 * [taylor]: Taking taylor expansion of a in c 1552471089.126 * [backup-simplify]: Simplify a into a 1552471089.126 * [backup-simplify]: Simplify (- b) into (- b) 1552471089.126 * [backup-simplify]: Simplify (+ b (- b)) into 0 1552471089.127 * [backup-simplify]: Simplify (- 0) into 0 1552471089.127 * [backup-simplify]: Simplify (+ (* -2 (/ a b)) 0) into (- (* 2 (/ a b))) 1552471089.127 * [backup-simplify]: Simplify (/ (- (* 2 (/ a b))) a) into (/ -2 b) 1552471089.127 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in b 1552471089.127 * [taylor]: Taking taylor expansion of 1/2 in b 1552471089.127 * [backup-simplify]: Simplify 1/2 into 1/2 1552471089.127 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in b 1552471089.127 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471089.127 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471089.127 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471089.127 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.127 * [taylor]: Taking taylor expansion of b in b 1552471089.127 * [backup-simplify]: Simplify 0 into 0 1552471089.127 * [backup-simplify]: Simplify 1 into 1 1552471089.127 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471089.127 * [taylor]: Taking taylor expansion of 4 in b 1552471089.127 * [backup-simplify]: Simplify 4 into 4 1552471089.127 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.127 * [taylor]: Taking taylor expansion of a in b 1552471089.127 * [backup-simplify]: Simplify a into a 1552471089.127 * [taylor]: Taking taylor expansion of c in b 1552471089.127 * [backup-simplify]: Simplify c into c 1552471089.127 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.127 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471089.127 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471089.127 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471089.127 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471089.127 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471089.128 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471089.128 * [backup-simplify]: Simplify (- 0) into 0 1552471089.128 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.128 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471089.128 * [taylor]: Taking taylor expansion of b in b 1552471089.128 * [backup-simplify]: Simplify 0 into 0 1552471089.128 * [backup-simplify]: Simplify 1 into 1 1552471089.128 * [taylor]: Taking taylor expansion of a in b 1552471089.128 * [backup-simplify]: Simplify a into a 1552471089.129 * [backup-simplify]: Simplify (- 0) into 0 1552471089.129 * [backup-simplify]: Simplify (+ (sqrt (- (* 4 (* a c)))) 0) into (sqrt (- (* 4 (* a c)))) 1552471089.129 * [backup-simplify]: Simplify (/ (sqrt (- (* 4 (* a c)))) a) into (/ (sqrt (- (* 4 (* a c)))) a) 1552471089.129 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in a 1552471089.129 * [taylor]: Taking taylor expansion of 1/2 in a 1552471089.129 * [backup-simplify]: Simplify 1/2 into 1/2 1552471089.129 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in a 1552471089.129 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in a 1552471089.129 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471089.129 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471089.129 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471089.129 * [taylor]: Taking taylor expansion of b in a 1552471089.129 * [backup-simplify]: Simplify b into b 1552471089.129 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471089.129 * [taylor]: Taking taylor expansion of 4 in a 1552471089.129 * [backup-simplify]: Simplify 4 into 4 1552471089.129 * [taylor]: Taking taylor expansion of (* a c) in a 1552471089.129 * [taylor]: Taking taylor expansion of a in a 1552471089.129 * [backup-simplify]: Simplify 0 into 0 1552471089.129 * [backup-simplify]: Simplify 1 into 1 1552471089.129 * [taylor]: Taking taylor expansion of c in a 1552471089.129 * [backup-simplify]: Simplify c into c 1552471089.129 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.129 * [backup-simplify]: Simplify (* 0 c) into 0 1552471089.129 * [backup-simplify]: Simplify (* 4 0) into 0 1552471089.130 * [backup-simplify]: Simplify (- 0) into 0 1552471089.130 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471089.130 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471089.130 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471089.130 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471089.131 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471089.131 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471089.131 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471089.131 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471089.131 * [taylor]: Taking taylor expansion of b in a 1552471089.131 * [backup-simplify]: Simplify b into b 1552471089.131 * [taylor]: Taking taylor expansion of a in a 1552471089.131 * [backup-simplify]: Simplify 0 into 0 1552471089.131 * [backup-simplify]: Simplify 1 into 1 1552471089.131 * [backup-simplify]: Simplify (- b) into (- b) 1552471089.131 * [backup-simplify]: Simplify (+ b (- b)) into 0 1552471089.131 * [backup-simplify]: Simplify (- 0) into 0 1552471089.131 * [backup-simplify]: Simplify (+ (* -2 (/ c b)) 0) into (- (* 2 (/ c b))) 1552471089.131 * [backup-simplify]: Simplify (/ (- (* 2 (/ c b))) 1) into (* -2 (/ c b)) 1552471089.132 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a)) in a 1552471089.132 * [taylor]: Taking taylor expansion of 1/2 in a 1552471089.132 * [backup-simplify]: Simplify 1/2 into 1/2 1552471089.132 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) a) in a 1552471089.132 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in a 1552471089.132 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471089.132 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471089.132 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471089.132 * [taylor]: Taking taylor expansion of b in a 1552471089.132 * [backup-simplify]: Simplify b into b 1552471089.132 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471089.132 * [taylor]: Taking taylor expansion of 4 in a 1552471089.132 * [backup-simplify]: Simplify 4 into 4 1552471089.132 * [taylor]: Taking taylor expansion of (* a c) in a 1552471089.132 * [taylor]: Taking taylor expansion of a in a 1552471089.132 * [backup-simplify]: Simplify 0 into 0 1552471089.132 * [backup-simplify]: Simplify 1 into 1 1552471089.132 * [taylor]: Taking taylor expansion of c in a 1552471089.132 * [backup-simplify]: Simplify c into c 1552471089.132 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.132 * [backup-simplify]: Simplify (* 0 c) into 0 1552471089.132 * [backup-simplify]: Simplify (* 4 0) into 0 1552471089.132 * [backup-simplify]: Simplify (- 0) into 0 1552471089.132 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471089.132 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471089.133 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471089.133 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471089.133 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471089.133 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471089.133 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471089.133 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471089.133 * [taylor]: Taking taylor expansion of b in a 1552471089.133 * [backup-simplify]: Simplify b into b 1552471089.133 * [taylor]: Taking taylor expansion of a in a 1552471089.133 * [backup-simplify]: Simplify 0 into 0 1552471089.133 * [backup-simplify]: Simplify 1 into 1 1552471089.133 * [backup-simplify]: Simplify (- b) into (- b) 1552471089.133 * [backup-simplify]: Simplify (+ b (- b)) into 0 1552471089.134 * [backup-simplify]: Simplify (- 0) into 0 1552471089.134 * [backup-simplify]: Simplify (+ (* -2 (/ c b)) 0) into (- (* 2 (/ c b))) 1552471089.134 * [backup-simplify]: Simplify (/ (- (* 2 (/ c b))) 1) into (* -2 (/ c b)) 1552471089.134 * [backup-simplify]: Simplify (* 1/2 (* -2 (/ c b))) into (* -1 (/ c b)) 1552471089.134 * [taylor]: Taking taylor expansion of (* -1 (/ c b)) in b 1552471089.134 * [taylor]: Taking taylor expansion of -1 in b 1552471089.134 * [backup-simplify]: Simplify -1 into -1 1552471089.134 * [taylor]: Taking taylor expansion of (/ c b) in b 1552471089.134 * [taylor]: Taking taylor expansion of c in b 1552471089.134 * [backup-simplify]: Simplify c into c 1552471089.134 * [taylor]: Taking taylor expansion of b in b 1552471089.134 * [backup-simplify]: Simplify 0 into 0 1552471089.134 * [backup-simplify]: Simplify 1 into 1 1552471089.134 * [backup-simplify]: Simplify (/ c 1) into c 1552471089.135 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0 1552471089.135 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 c)) into 0 1552471089.135 * [taylor]: Taking taylor expansion of 0 in c 1552471089.135 * [backup-simplify]: Simplify 0 into 0 1552471089.135 * [backup-simplify]: Simplify 0 into 0 1552471089.135 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1552471089.136 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0 1552471089.136 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 c) (* 0 0))) into 0 1552471089.137 * [backup-simplify]: Simplify (- 0) into 0 1552471089.137 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.137 * [backup-simplify]: Simplify (/ (- 0 (pow (* -2 (/ c b)) 2) (+)) (* 2 b)) into (* -2 (/ (pow c 2) (pow b 3))) 1552471089.137 * [backup-simplify]: Simplify (- 0) into 0 1552471089.138 * [backup-simplify]: Simplify (+ (* -2 (/ (pow c 2) (pow b 3))) 0) into (- (* 2 (/ (pow c 2) (pow b 3)))) 1552471089.138 * [backup-simplify]: Simplify (- (/ (- (* 2 (/ (pow c 2) (pow b 3)))) 1) (+ (* (* -2 (/ c b)) (/ 0 1)))) into (- (* 2 (/ (pow c 2) (pow b 3)))) 1552471089.138 * [backup-simplify]: Simplify (+ (* 1/2 (- (* 2 (/ (pow c 2) (pow b 3))))) (* 0 (* -2 (/ c b)))) into (- (/ (pow c 2) (pow b 3))) 1552471089.138 * [taylor]: Taking taylor expansion of (- (/ (pow c 2) (pow b 3))) in b 1552471089.138 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b 3)) in b 1552471089.138 * [taylor]: Taking taylor expansion of (pow c 2) in b 1552471089.138 * [taylor]: Taking taylor expansion of c in b 1552471089.138 * [backup-simplify]: Simplify c into c 1552471089.138 * [taylor]: Taking taylor expansion of (pow b 3) in b 1552471089.138 * [taylor]: Taking taylor expansion of b in b 1552471089.138 * [backup-simplify]: Simplify 0 into 0 1552471089.138 * [backup-simplify]: Simplify 1 into 1 1552471089.138 * [backup-simplify]: Simplify (* c c) into (pow c 2) 1552471089.139 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.139 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.139 * [backup-simplify]: Simplify (/ (pow c 2) 1) into (pow c 2) 1552471089.140 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0 1552471089.140 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471089.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.141 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471089.142 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0 1552471089.142 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.143 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)))) into 0 1552471089.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.144 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0 1552471089.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.146 * [backup-simplify]: Simplify (- 0) into 0 1552471089.146 * [taylor]: Taking taylor expansion of 0 in c 1552471089.146 * [backup-simplify]: Simplify 0 into 0 1552471089.146 * [backup-simplify]: Simplify 0 into 0 1552471089.147 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.147 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 c))) into 0 1552471089.147 * [taylor]: Taking taylor expansion of 0 in c 1552471089.147 * [backup-simplify]: Simplify 0 into 0 1552471089.147 * [backup-simplify]: Simplify 0 into 0 1552471089.147 * [backup-simplify]: Simplify 0 into 0 1552471089.148 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0 1552471089.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0 1552471089.150 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0 1552471089.150 * [backup-simplify]: Simplify (- 0) into 0 1552471089.150 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.150 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* -2 (/ c b)) (* -2 (/ (pow c 2) (pow b 3))))))) (* 2 b)) into (* -4 (/ (pow c 3) (pow b 5))) 1552471089.151 * [backup-simplify]: Simplify (- 0) into 0 1552471089.151 * [backup-simplify]: Simplify (+ (* -4 (/ (pow c 3) (pow b 5))) 0) into (- (* 4 (/ (pow c 3) (pow b 5)))) 1552471089.152 * [backup-simplify]: Simplify (- (/ (- (* 4 (/ (pow c 3) (pow b 5)))) 1) (+ (* (* -2 (/ c b)) (/ 0 1)) (* (- (* 2 (/ (pow c 2) (pow b 3)))) (/ 0 1)))) into (- (* 4 (/ (pow c 3) (pow b 5)))) 1552471089.152 * [backup-simplify]: Simplify (+ (* 1/2 (- (* 4 (/ (pow c 3) (pow b 5))))) (+ (* 0 (- (* 2 (/ (pow c 2) (pow b 3))))) (* 0 (* -2 (/ c b))))) into (- (* 2 (/ (pow c 3) (pow b 5)))) 1552471089.152 * [taylor]: Taking taylor expansion of (- (* 2 (/ (pow c 3) (pow b 5)))) in b 1552471089.152 * [taylor]: Taking taylor expansion of (* 2 (/ (pow c 3) (pow b 5))) in b 1552471089.152 * [taylor]: Taking taylor expansion of 2 in b 1552471089.152 * [backup-simplify]: Simplify 2 into 2 1552471089.152 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b 5)) in b 1552471089.152 * [taylor]: Taking taylor expansion of (pow c 3) in b 1552471089.152 * [taylor]: Taking taylor expansion of c in b 1552471089.152 * [backup-simplify]: Simplify c into c 1552471089.152 * [taylor]: Taking taylor expansion of (pow b 5) in b 1552471089.152 * [taylor]: Taking taylor expansion of b in b 1552471089.152 * [backup-simplify]: Simplify 0 into 0 1552471089.152 * [backup-simplify]: Simplify 1 into 1 1552471089.152 * [backup-simplify]: Simplify (* c c) into (pow c 2) 1552471089.152 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3) 1552471089.153 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.153 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.153 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.153 * [backup-simplify]: Simplify (/ (pow c 3) 1) into (pow c 3) 1552471089.154 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0 1552471089.155 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0 1552471089.155 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0 1552471089.156 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0 1552471089.156 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0 1552471089.157 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2))))))) into 0 1552471089.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471089.158 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471089.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471089.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471089.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471089.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471089.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.162 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471089.163 * [backup-simplify]: Simplify (+ (* c 0) (* 0 (pow c 2))) into 0 1552471089.164 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.164 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)))) into 0 1552471089.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471089.165 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (* 0 (pow c 2)))) into 0 1552471089.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.167 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.167 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471089.168 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2))))) into 0 1552471089.169 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.170 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2)))))) into 0 1552471089.172 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.173 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.175 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 3))))))) into 0 1552471089.175 * [backup-simplify]: Simplify (- 0) into 0 1552471089.175 * [taylor]: Taking taylor expansion of 0 in c 1552471089.175 * [backup-simplify]: Simplify 0 into 0 1552471089.175 * [backup-simplify]: Simplify 0 into 0 1552471089.176 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0 1552471089.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471089.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471089.182 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.183 * [backup-simplify]: Simplify (- 0) into 0 1552471089.183 * [taylor]: Taking taylor expansion of 0 in c 1552471089.183 * [backup-simplify]: Simplify 0 into 0 1552471089.183 * [backup-simplify]: Simplify 0 into 0 1552471089.183 * [backup-simplify]: Simplify 0 into 0 1552471089.184 * [backup-simplify]: Simplify (/ 1 (/ (* 2 (/ 1 a)) (- (sqrt (+ (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) -4) (/ 1 a)))) (/ 1 b)))) into (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) 1552471089.184 * [approximate]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in (a b c) around 0 1552471089.184 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in c 1552471089.184 * [taylor]: Taking taylor expansion of 1/2 in c 1552471089.184 * [backup-simplify]: Simplify 1/2 into 1/2 1552471089.184 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in c 1552471089.184 * [taylor]: Taking taylor expansion of a in c 1552471089.184 * [backup-simplify]: Simplify a into a 1552471089.184 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in c 1552471089.184 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471089.184 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471089.184 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471089.184 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471089.184 * [taylor]: Taking taylor expansion of b in c 1552471089.184 * [backup-simplify]: Simplify b into b 1552471089.184 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.184 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.184 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471089.184 * [taylor]: Taking taylor expansion of 4 in c 1552471089.184 * [backup-simplify]: Simplify 4 into 4 1552471089.184 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471089.184 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.184 * [taylor]: Taking taylor expansion of a in c 1552471089.184 * [backup-simplify]: Simplify a into a 1552471089.184 * [taylor]: Taking taylor expansion of c in c 1552471089.184 * [backup-simplify]: Simplify 0 into 0 1552471089.184 * [backup-simplify]: Simplify 1 into 1 1552471089.184 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.185 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.185 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471089.185 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471089.185 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471089.185 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471089.185 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.185 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471089.185 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471089.185 * [taylor]: Taking taylor expansion of b in c 1552471089.186 * [backup-simplify]: Simplify b into b 1552471089.186 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471089.186 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in b 1552471089.186 * [taylor]: Taking taylor expansion of 1/2 in b 1552471089.186 * [backup-simplify]: Simplify 1/2 into 1/2 1552471089.186 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in b 1552471089.186 * [taylor]: Taking taylor expansion of a in b 1552471089.186 * [backup-simplify]: Simplify a into a 1552471089.186 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471089.186 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471089.186 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471089.186 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.186 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.186 * [taylor]: Taking taylor expansion of b in b 1552471089.186 * [backup-simplify]: Simplify 0 into 0 1552471089.186 * [backup-simplify]: Simplify 1 into 1 1552471089.186 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.186 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.186 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471089.186 * [taylor]: Taking taylor expansion of 4 in b 1552471089.186 * [backup-simplify]: Simplify 4 into 4 1552471089.186 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471089.186 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.186 * [taylor]: Taking taylor expansion of a in b 1552471089.186 * [backup-simplify]: Simplify a into a 1552471089.186 * [taylor]: Taking taylor expansion of c in b 1552471089.186 * [backup-simplify]: Simplify c into c 1552471089.186 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.186 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471089.187 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471089.187 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471089.187 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.188 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.188 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471089.189 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471089.189 * [taylor]: Taking taylor expansion of b in b 1552471089.189 * [backup-simplify]: Simplify 0 into 0 1552471089.189 * [backup-simplify]: Simplify 1 into 1 1552471089.189 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.189 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in a 1552471089.189 * [taylor]: Taking taylor expansion of 1/2 in a 1552471089.189 * [backup-simplify]: Simplify 1/2 into 1/2 1552471089.189 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in a 1552471089.189 * [taylor]: Taking taylor expansion of a in a 1552471089.189 * [backup-simplify]: Simplify 0 into 0 1552471089.189 * [backup-simplify]: Simplify 1 into 1 1552471089.189 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in a 1552471089.189 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471089.189 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471089.189 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471089.189 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471089.189 * [taylor]: Taking taylor expansion of b in a 1552471089.189 * [backup-simplify]: Simplify b into b 1552471089.189 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.189 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.189 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471089.189 * [taylor]: Taking taylor expansion of 4 in a 1552471089.189 * [backup-simplify]: Simplify 4 into 4 1552471089.189 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471089.189 * [taylor]: Taking taylor expansion of (* a c) in a 1552471089.189 * [taylor]: Taking taylor expansion of a in a 1552471089.189 * [backup-simplify]: Simplify 0 into 0 1552471089.189 * [backup-simplify]: Simplify 1 into 1 1552471089.189 * [taylor]: Taking taylor expansion of c in a 1552471089.189 * [backup-simplify]: Simplify c into c 1552471089.189 * [backup-simplify]: Simplify (* 0 c) into 0 1552471089.190 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471089.190 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.190 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471089.190 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471089.190 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471089.190 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.190 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471089.191 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471089.191 * [taylor]: Taking taylor expansion of b in a 1552471089.191 * [backup-simplify]: Simplify b into b 1552471089.191 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471089.191 * [taylor]: Taking taylor expansion of (* 1/2 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)))) in a 1552471089.191 * [taylor]: Taking taylor expansion of 1/2 in a 1552471089.191 * [backup-simplify]: Simplify 1/2 into 1/2 1552471089.191 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b))) in a 1552471089.191 * [taylor]: Taking taylor expansion of a in a 1552471089.191 * [backup-simplify]: Simplify 0 into 0 1552471089.191 * [backup-simplify]: Simplify 1 into 1 1552471089.191 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in a 1552471089.191 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471089.191 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471089.191 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471089.191 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471089.191 * [taylor]: Taking taylor expansion of b in a 1552471089.191 * [backup-simplify]: Simplify b into b 1552471089.191 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.191 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.191 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471089.191 * [taylor]: Taking taylor expansion of 4 in a 1552471089.191 * [backup-simplify]: Simplify 4 into 4 1552471089.191 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471089.191 * [taylor]: Taking taylor expansion of (* a c) in a 1552471089.191 * [taylor]: Taking taylor expansion of a in a 1552471089.191 * [backup-simplify]: Simplify 0 into 0 1552471089.191 * [backup-simplify]: Simplify 1 into 1 1552471089.191 * [taylor]: Taking taylor expansion of c in a 1552471089.191 * [backup-simplify]: Simplify c into c 1552471089.191 * [backup-simplify]: Simplify (* 0 c) into 0 1552471089.191 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471089.191 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.191 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471089.191 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471089.192 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471089.192 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.192 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471089.192 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471089.192 * [taylor]: Taking taylor expansion of b in a 1552471089.192 * [backup-simplify]: Simplify b into b 1552471089.192 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471089.193 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.193 * [backup-simplify]: Simplify (* 0 0) into 0 1552471089.193 * [backup-simplify]: Simplify (* 1/2 0) into 0 1552471089.193 * [taylor]: Taking taylor expansion of 0 in b 1552471089.193 * [backup-simplify]: Simplify 0 into 0 1552471089.193 * [backup-simplify]: Simplify (- (/ 1 b)) into (- (/ 1 b)) 1552471089.193 * [backup-simplify]: Simplify (+ (/ +nan.0 c) (- (/ 1 b))) into (- (+ (/ 1 b) (- (* +nan.0 (/ 1 c))))) 1552471089.194 * [backup-simplify]: Simplify (+ (* 0 (- (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))))) (* 1 0)) into 0 1552471089.194 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 0)) into 0 1552471089.194 * [taylor]: Taking taylor expansion of 0 in b 1552471089.194 * [backup-simplify]: Simplify 0 into 0 1552471089.194 * [taylor]: Taking taylor expansion of 0 in c 1552471089.194 * [backup-simplify]: Simplify 0 into 0 1552471089.195 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0 1552471089.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1552471089.195 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 c))) into 0 1552471089.195 * [backup-simplify]: Simplify (- 0) into 0 1552471089.195 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 1552471089.196 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))) 1552471089.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1552471089.196 * [backup-simplify]: Simplify (- 0) into 0 1552471089.196 * [backup-simplify]: Simplify (+ (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))) 0) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 1552471089.197 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 1 (- (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))))) (* 0 0))) into (- (+ (/ 1 b) (- (* +nan.0 (/ 1 c))))) 1552471089.197 * [backup-simplify]: Simplify (+ (* 1/2 (- (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 1/2 (/ 1 b)) (- (* +nan.0 (/ 1 c))))) 1552471089.198 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 b)) (- (* +nan.0 (/ 1 c))))) in b 1552471089.198 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 b)) (- (* +nan.0 (/ 1 c)))) in b 1552471089.198 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 b)) in b 1552471089.198 * [taylor]: Taking taylor expansion of 1/2 in b 1552471089.198 * [backup-simplify]: Simplify 1/2 into 1/2 1552471089.198 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471089.198 * [taylor]: Taking taylor expansion of b in b 1552471089.198 * [backup-simplify]: Simplify 0 into 0 1552471089.198 * [backup-simplify]: Simplify 1 into 1 1552471089.198 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.198 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in b 1552471089.198 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in b 1552471089.198 * [taylor]: Taking taylor expansion of +nan.0 in b 1552471089.198 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.198 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1552471089.198 * [taylor]: Taking taylor expansion of c in b 1552471089.198 * [backup-simplify]: Simplify c into c 1552471089.198 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.199 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 1552471089.199 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1552471089.199 * [backup-simplify]: Simplify (- 1/2) into -1/2 1552471089.199 * [taylor]: Taking taylor expansion of -1/2 in c 1552471089.199 * [backup-simplify]: Simplify -1/2 into -1/2 1552471089.199 * [taylor]: Taking taylor expansion of 0 in c 1552471089.199 * [backup-simplify]: Simplify 0 into 0 1552471089.199 * [taylor]: Taking taylor expansion of 0 in c 1552471089.199 * [backup-simplify]: Simplify 0 into 0 1552471089.199 * [backup-simplify]: Simplify 0 into 0 1552471089.200 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471089.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1552471089.200 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0 1552471089.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1552471089.201 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0 1552471089.201 * [backup-simplify]: Simplify (- 0) into 0 1552471089.201 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.202 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) 1552471089.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1552471089.202 * [backup-simplify]: Simplify (- 0) into 0 1552471089.203 * [backup-simplify]: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) 0) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) 1552471089.203 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) (+ (* 1 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 0 (- (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))))) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 1552471089.204 * [backup-simplify]: Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 0 (- (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))))) (+ (* 0 0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 1552471089.204 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) in b 1552471089.204 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))) in b 1552471089.204 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in b 1552471089.204 * [taylor]: Taking taylor expansion of +nan.0 in b 1552471089.204 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.204 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 1552471089.204 * [taylor]: Taking taylor expansion of (pow c 2) in b 1552471089.204 * [taylor]: Taking taylor expansion of c in b 1552471089.204 * [backup-simplify]: Simplify c into c 1552471089.204 * [backup-simplify]: Simplify (* c c) into (pow c 2) 1552471089.204 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2)) 1552471089.204 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow b 2)))) in b 1552471089.204 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow b 2))) in b 1552471089.204 * [taylor]: Taking taylor expansion of +nan.0 in b 1552471089.204 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.204 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.204 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.204 * [taylor]: Taking taylor expansion of b in b 1552471089.204 * [backup-simplify]: Simplify 0 into 0 1552471089.205 * [backup-simplify]: Simplify 1 into 1 1552471089.205 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.205 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.205 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.206 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1552471089.207 * [backup-simplify]: Simplify (- 0) into 0 1552471089.207 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.207 * [backup-simplify]: Simplify (- 0) into 0 1552471089.207 * [taylor]: Taking taylor expansion of 0 in c 1552471089.207 * [backup-simplify]: Simplify 0 into 0 1552471089.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.208 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 1552471089.208 * [backup-simplify]: Simplify (* +nan.0 (/ 1 c)) into (/ +nan.0 c) 1552471089.208 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c))) 1552471089.208 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c))) 1552471089.208 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c))) 1552471089.208 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c 1552471089.208 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c 1552471089.208 * [taylor]: Taking taylor expansion of +nan.0 in c 1552471089.208 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.208 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1552471089.208 * [taylor]: Taking taylor expansion of c in c 1552471089.208 * [backup-simplify]: Simplify 0 into 0 1552471089.208 * [backup-simplify]: Simplify 1 into 1 1552471089.209 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.209 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 1552471089.209 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471089.209 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471089.209 * [taylor]: Taking taylor expansion of 0 in c 1552471089.209 * [backup-simplify]: Simplify 0 into 0 1552471089.209 * [taylor]: Taking taylor expansion of 0 in c 1552471089.209 * [backup-simplify]: Simplify 0 into 0 1552471089.210 * [backup-simplify]: Simplify -1/2 into -1/2 1552471089.210 * [backup-simplify]: Simplify 0 into 0 1552471089.210 * [backup-simplify]: Simplify 0 into 0 1552471089.210 * [backup-simplify]: Simplify 0 into 0 1552471089.210 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1552471089.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1552471089.211 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0 1552471089.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0 1552471089.212 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 c))))) into 0 1552471089.212 * [backup-simplify]: Simplify (- 0) into 0 1552471089.212 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.213 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))) 2) (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4)))))))) 1552471089.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 1552471089.214 * [backup-simplify]: Simplify (- 0) into 0 1552471089.214 * [backup-simplify]: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4)))))))) 0) into (- (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4)))))))) 1552471089.215 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4))))))))) (+ (* 1 (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 0 (- (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))))) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) 1552471089.216 * [backup-simplify]: Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 0 (- (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))))) (+ (* 0 0) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) 1552471089.216 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) in b 1552471089.216 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))) in b 1552471089.216 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in b 1552471089.216 * [taylor]: Taking taylor expansion of +nan.0 in b 1552471089.216 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.216 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in b 1552471089.216 * [taylor]: Taking taylor expansion of (pow c 3) in b 1552471089.216 * [taylor]: Taking taylor expansion of c in b 1552471089.216 * [backup-simplify]: Simplify c into c 1552471089.216 * [backup-simplify]: Simplify (* c c) into (pow c 2) 1552471089.216 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3) 1552471089.216 * [backup-simplify]: Simplify (/ 1 (pow c 3)) into (/ 1 (pow c 3)) 1552471089.216 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) c)))) in b 1552471089.216 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) c))) in b 1552471089.216 * [taylor]: Taking taylor expansion of +nan.0 in b 1552471089.216 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.216 * [taylor]: Taking taylor expansion of (/ 1 (* (pow b 2) c)) in b 1552471089.217 * [taylor]: Taking taylor expansion of (* (pow b 2) c) in b 1552471089.217 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.217 * [taylor]: Taking taylor expansion of b in b 1552471089.217 * [backup-simplify]: Simplify 0 into 0 1552471089.217 * [backup-simplify]: Simplify 1 into 1 1552471089.217 * [taylor]: Taking taylor expansion of c in b 1552471089.217 * [backup-simplify]: Simplify c into c 1552471089.217 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.217 * [backup-simplify]: Simplify (* 1 c) into c 1552471089.217 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.217 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.218 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 c)) into 0 1552471089.218 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1552471089.218 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 c))) into 0 1552471089.218 * [backup-simplify]: Simplify (- 0) into 0 1552471089.218 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.219 * [backup-simplify]: Simplify (- 0) into 0 1552471089.219 * [taylor]: Taking taylor expansion of 0 in c 1552471089.219 * [backup-simplify]: Simplify 0 into 0 1552471089.219 * [backup-simplify]: Simplify (* +nan.0 (/ 1 (pow c 2))) into (/ +nan.0 (pow c 2)) 1552471089.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.221 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.221 * [backup-simplify]: Simplify (- 0) into 0 1552471089.221 * [backup-simplify]: Simplify (+ (/ +nan.0 (pow c 2)) 0) into (- (* +nan.0 (/ 1 (pow c 2)))) 1552471089.221 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 2)))) 1552471089.221 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c 1552471089.221 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c 1552471089.221 * [taylor]: Taking taylor expansion of +nan.0 in c 1552471089.221 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.221 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 1552471089.221 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471089.221 * [taylor]: Taking taylor expansion of c in c 1552471089.221 * [backup-simplify]: Simplify 0 into 0 1552471089.221 * [backup-simplify]: Simplify 1 into 1 1552471089.221 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.222 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.222 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.223 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1552471089.223 * [backup-simplify]: Simplify (- 0) into 0 1552471089.223 * [backup-simplify]: Simplify 0 into 0 1552471089.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.224 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1552471089.225 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 c))) into 0 1552471089.225 * [backup-simplify]: Simplify (- 0) into 0 1552471089.225 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.226 * [backup-simplify]: Simplify (- 0) into 0 1552471089.226 * [taylor]: Taking taylor expansion of 0 in c 1552471089.226 * [backup-simplify]: Simplify 0 into 0 1552471089.226 * [taylor]: Taking taylor expansion of 0 in c 1552471089.226 * [backup-simplify]: Simplify 0 into 0 1552471089.226 * [taylor]: Taking taylor expansion of 0 in c 1552471089.226 * [backup-simplify]: Simplify 0 into 0 1552471089.226 * [backup-simplify]: Simplify 0 into 0 1552471089.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.227 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1552471089.227 * [backup-simplify]: Simplify (- 0) into 0 1552471089.227 * [backup-simplify]: Simplify 0 into 0 1552471089.227 * [backup-simplify]: Simplify (+ (* -1/2 (* 1 (* (/ 1 (/ 1 b)) (/ 1 a)))) (* (- +nan.0) (* (/ 1 (/ 1 c)) (* 1 (/ 1 a))))) into (- (+ (* +nan.0 (/ c a)) (* 1/2 (/ b a)))) 1552471089.228 * [backup-simplify]: Simplify (/ 1 (/ (* 2 (/ 1 (- a))) (- (sqrt (+ (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) -4) (/ 1 (- a))))) (/ 1 (- b))))) into (* -1/2 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))))) 1552471089.228 * [approximate]: Taking taylor expansion of (* -1/2 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))))) in (a b c) around 0 1552471089.228 * [taylor]: Taking taylor expansion of (* -1/2 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))))) in c 1552471089.228 * [taylor]: Taking taylor expansion of -1/2 in c 1552471089.228 * [backup-simplify]: Simplify -1/2 into -1/2 1552471089.228 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))))) in c 1552471089.228 * [taylor]: Taking taylor expansion of a in c 1552471089.228 * [backup-simplify]: Simplify a into a 1552471089.228 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in c 1552471089.228 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471089.228 * [taylor]: Taking taylor expansion of b in c 1552471089.228 * [backup-simplify]: Simplify b into b 1552471089.228 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471089.228 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471089.228 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471089.228 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471089.228 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471089.228 * [taylor]: Taking taylor expansion of b in c 1552471089.228 * [backup-simplify]: Simplify b into b 1552471089.228 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.228 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.228 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471089.228 * [taylor]: Taking taylor expansion of 4 in c 1552471089.228 * [backup-simplify]: Simplify 4 into 4 1552471089.228 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471089.228 * [taylor]: Taking taylor expansion of (* a c) in c 1552471089.228 * [taylor]: Taking taylor expansion of a in c 1552471089.228 * [backup-simplify]: Simplify a into a 1552471089.228 * [taylor]: Taking taylor expansion of c in c 1552471089.228 * [backup-simplify]: Simplify 0 into 0 1552471089.228 * [backup-simplify]: Simplify 1 into 1 1552471089.228 * [backup-simplify]: Simplify (* a 0) into 0 1552471089.228 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471089.229 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471089.229 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471089.229 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471089.229 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471089.229 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.229 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471089.229 * [taylor]: Taking taylor expansion of (* -1/2 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))))) in b 1552471089.229 * [taylor]: Taking taylor expansion of -1/2 in b 1552471089.229 * [backup-simplify]: Simplify -1/2 into -1/2 1552471089.229 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))))) in b 1552471089.229 * [taylor]: Taking taylor expansion of a in b 1552471089.229 * [backup-simplify]: Simplify a into a 1552471089.229 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471089.230 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471089.230 * [taylor]: Taking taylor expansion of b in b 1552471089.230 * [backup-simplify]: Simplify 0 into 0 1552471089.230 * [backup-simplify]: Simplify 1 into 1 1552471089.230 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.230 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471089.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471089.230 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.230 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.230 * [taylor]: Taking taylor expansion of b in b 1552471089.230 * [backup-simplify]: Simplify 0 into 0 1552471089.230 * [backup-simplify]: Simplify 1 into 1 1552471089.230 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.230 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.230 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471089.230 * [taylor]: Taking taylor expansion of 4 in b 1552471089.230 * [backup-simplify]: Simplify 4 into 4 1552471089.230 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471089.230 * [taylor]: Taking taylor expansion of (* a c) in b 1552471089.230 * [taylor]: Taking taylor expansion of a in b 1552471089.231 * [backup-simplify]: Simplify a into a 1552471089.231 * [taylor]: Taking taylor expansion of c in b 1552471089.231 * [backup-simplify]: Simplify c into c 1552471089.231 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471089.231 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471089.231 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471089.231 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471089.232 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.232 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.233 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471089.233 * [taylor]: Taking taylor expansion of (* -1/2 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))))) in a 1552471089.233 * [taylor]: Taking taylor expansion of -1/2 in a 1552471089.233 * [backup-simplify]: Simplify -1/2 into -1/2 1552471089.233 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))))) in a 1552471089.233 * [taylor]: Taking taylor expansion of a in a 1552471089.233 * [backup-simplify]: Simplify 0 into 0 1552471089.233 * [backup-simplify]: Simplify 1 into 1 1552471089.233 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in a 1552471089.233 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471089.233 * [taylor]: Taking taylor expansion of b in a 1552471089.233 * [backup-simplify]: Simplify b into b 1552471089.233 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471089.233 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471089.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471089.233 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471089.233 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471089.233 * [taylor]: Taking taylor expansion of b in a 1552471089.233 * [backup-simplify]: Simplify b into b 1552471089.233 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.233 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.233 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471089.233 * [taylor]: Taking taylor expansion of 4 in a 1552471089.233 * [backup-simplify]: Simplify 4 into 4 1552471089.233 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471089.233 * [taylor]: Taking taylor expansion of (* a c) in a 1552471089.233 * [taylor]: Taking taylor expansion of a in a 1552471089.233 * [backup-simplify]: Simplify 0 into 0 1552471089.233 * [backup-simplify]: Simplify 1 into 1 1552471089.233 * [taylor]: Taking taylor expansion of c in a 1552471089.233 * [backup-simplify]: Simplify c into c 1552471089.233 * [backup-simplify]: Simplify (* 0 c) into 0 1552471089.234 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471089.234 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.234 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471089.234 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471089.234 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471089.234 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.235 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471089.235 * [taylor]: Taking taylor expansion of (* -1/2 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))))) in a 1552471089.235 * [taylor]: Taking taylor expansion of -1/2 in a 1552471089.235 * [backup-simplify]: Simplify -1/2 into -1/2 1552471089.235 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))))) in a 1552471089.235 * [taylor]: Taking taylor expansion of a in a 1552471089.235 * [backup-simplify]: Simplify 0 into 0 1552471089.235 * [backup-simplify]: Simplify 1 into 1 1552471089.235 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in a 1552471089.235 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471089.235 * [taylor]: Taking taylor expansion of b in a 1552471089.235 * [backup-simplify]: Simplify b into b 1552471089.235 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471089.235 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471089.235 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471089.235 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471089.235 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471089.235 * [taylor]: Taking taylor expansion of b in a 1552471089.235 * [backup-simplify]: Simplify b into b 1552471089.235 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471089.235 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471089.235 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471089.235 * [taylor]: Taking taylor expansion of 4 in a 1552471089.235 * [backup-simplify]: Simplify 4 into 4 1552471089.235 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471089.235 * [taylor]: Taking taylor expansion of (* a c) in a 1552471089.235 * [taylor]: Taking taylor expansion of a in a 1552471089.235 * [backup-simplify]: Simplify 0 into 0 1552471089.235 * [backup-simplify]: Simplify 1 into 1 1552471089.235 * [taylor]: Taking taylor expansion of c in a 1552471089.235 * [backup-simplify]: Simplify c into c 1552471089.235 * [backup-simplify]: Simplify (* 0 c) into 0 1552471089.236 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471089.236 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.236 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471089.236 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471089.236 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471089.236 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471089.236 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471089.237 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.237 * [backup-simplify]: Simplify (* 0 0) into 0 1552471089.237 * [backup-simplify]: Simplify (* -1/2 0) into 0 1552471089.237 * [taylor]: Taking taylor expansion of 0 in b 1552471089.237 * [backup-simplify]: Simplify 0 into 0 1552471089.237 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c))) 1552471089.238 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 b) (* +nan.0 (/ 1 c)))) (* 1 0)) into 0 1552471089.238 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 0)) into 0 1552471089.238 * [taylor]: Taking taylor expansion of 0 in b 1552471089.238 * [backup-simplify]: Simplify 0 into 0 1552471089.238 * [taylor]: Taking taylor expansion of 0 in c 1552471089.238 * [backup-simplify]: Simplify 0 into 0 1552471089.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1552471089.239 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0 1552471089.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1552471089.239 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 c))) into 0 1552471089.239 * [backup-simplify]: Simplify (- 0) into 0 1552471089.240 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 1552471089.240 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))) 1552471089.240 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 1552471089.241 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 1 (- (/ 1 b) (* +nan.0 (/ 1 c)))) (* 0 0))) into (- (/ 1 b) (* +nan.0 (/ 1 c))) 1552471089.241 * [backup-simplify]: Simplify (+ (* -1/2 (- (/ 1 b) (* +nan.0 (/ 1 c)))) (+ (* 0 0) (* 0 0))) into (- (+ (* 1/2 (/ 1 b)) (- (* +nan.0 (/ 1 c))))) 1552471089.241 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 b)) (- (* +nan.0 (/ 1 c))))) in b 1552471089.241 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 b)) (- (* +nan.0 (/ 1 c)))) in b 1552471089.241 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 b)) in b 1552471089.241 * [taylor]: Taking taylor expansion of 1/2 in b 1552471089.241 * [backup-simplify]: Simplify 1/2 into 1/2 1552471089.241 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471089.241 * [taylor]: Taking taylor expansion of b in b 1552471089.241 * [backup-simplify]: Simplify 0 into 0 1552471089.241 * [backup-simplify]: Simplify 1 into 1 1552471089.242 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.242 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in b 1552471089.242 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in b 1552471089.242 * [taylor]: Taking taylor expansion of +nan.0 in b 1552471089.242 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.242 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1552471089.242 * [taylor]: Taking taylor expansion of c in b 1552471089.242 * [backup-simplify]: Simplify c into c 1552471089.242 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.242 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 1552471089.242 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1552471089.243 * [backup-simplify]: Simplify (- 1/2) into -1/2 1552471089.243 * [taylor]: Taking taylor expansion of -1/2 in c 1552471089.243 * [backup-simplify]: Simplify -1/2 into -1/2 1552471089.243 * [taylor]: Taking taylor expansion of 0 in c 1552471089.243 * [backup-simplify]: Simplify 0 into 0 1552471089.243 * [taylor]: Taking taylor expansion of 0 in c 1552471089.243 * [backup-simplify]: Simplify 0 into 0 1552471089.243 * [backup-simplify]: Simplify 0 into 0 1552471089.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1552471089.243 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471089.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1552471089.244 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0 1552471089.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1552471089.244 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0 1552471089.245 * [backup-simplify]: Simplify (- 0) into 0 1552471089.245 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.245 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) 1552471089.246 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) 1552471089.246 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) (+ (* 1 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 0 (- (/ 1 b) (* +nan.0 (/ 1 c)))) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 1552471089.247 * [backup-simplify]: Simplify (+ (* -1/2 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 0 (- (/ 1 b) (* +nan.0 (/ 1 c)))) (+ (* 0 0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 1552471089.247 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) in b 1552471089.247 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))) in b 1552471089.247 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in b 1552471089.247 * [taylor]: Taking taylor expansion of +nan.0 in b 1552471089.247 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.247 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 1552471089.247 * [taylor]: Taking taylor expansion of (pow c 2) in b 1552471089.247 * [taylor]: Taking taylor expansion of c in b 1552471089.247 * [backup-simplify]: Simplify c into c 1552471089.247 * [backup-simplify]: Simplify (* c c) into (pow c 2) 1552471089.247 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2)) 1552471089.247 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow b 2)))) in b 1552471089.247 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow b 2))) in b 1552471089.247 * [taylor]: Taking taylor expansion of +nan.0 in b 1552471089.247 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.247 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471089.247 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.247 * [taylor]: Taking taylor expansion of b in b 1552471089.247 * [backup-simplify]: Simplify 0 into 0 1552471089.247 * [backup-simplify]: Simplify 1 into 1 1552471089.248 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.248 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.249 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.250 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1552471089.250 * [backup-simplify]: Simplify (- 0) into 0 1552471089.250 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.250 * [backup-simplify]: Simplify (- 0) into 0 1552471089.251 * [taylor]: Taking taylor expansion of 0 in c 1552471089.251 * [backup-simplify]: Simplify 0 into 0 1552471089.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.251 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 1552471089.252 * [backup-simplify]: Simplify (* +nan.0 (/ 1 c)) into (/ +nan.0 c) 1552471089.252 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c))) 1552471089.252 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c))) 1552471089.252 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c))) 1552471089.252 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c 1552471089.252 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c 1552471089.252 * [taylor]: Taking taylor expansion of +nan.0 in c 1552471089.252 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.252 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1552471089.252 * [taylor]: Taking taylor expansion of c in c 1552471089.252 * [backup-simplify]: Simplify 0 into 0 1552471089.252 * [backup-simplify]: Simplify 1 into 1 1552471089.252 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.252 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 1552471089.253 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471089.253 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471089.253 * [taylor]: Taking taylor expansion of 0 in c 1552471089.253 * [backup-simplify]: Simplify 0 into 0 1552471089.253 * [taylor]: Taking taylor expansion of 0 in c 1552471089.253 * [backup-simplify]: Simplify 0 into 0 1552471089.253 * [backup-simplify]: Simplify -1/2 into -1/2 1552471089.253 * [backup-simplify]: Simplify 0 into 0 1552471089.253 * [backup-simplify]: Simplify 0 into 0 1552471089.253 * [backup-simplify]: Simplify 0 into 0 1552471089.253 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 1552471089.253 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1552471089.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1552471089.255 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0 1552471089.255 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0 1552471089.255 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 c))))) into 0 1552471089.256 * [backup-simplify]: Simplify (- 0) into 0 1552471089.256 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.257 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))) 2) (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4)))))))) 1552471089.257 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4))))))))) into (- (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4)))))))) 1552471089.258 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4))))))))) (+ (* 1 (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 0 (- (/ 1 b) (* +nan.0 (/ 1 c)))) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) 1552471089.259 * [backup-simplify]: Simplify (+ (* -1/2 (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 0 (- (/ 1 b) (* +nan.0 (/ 1 c)))) (+ (* 0 0) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) 1552471089.259 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) in b 1552471089.259 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))) in b 1552471089.259 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in b 1552471089.259 * [taylor]: Taking taylor expansion of +nan.0 in b 1552471089.259 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.259 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in b 1552471089.259 * [taylor]: Taking taylor expansion of (pow c 3) in b 1552471089.259 * [taylor]: Taking taylor expansion of c in b 1552471089.259 * [backup-simplify]: Simplify c into c 1552471089.259 * [backup-simplify]: Simplify (* c c) into (pow c 2) 1552471089.260 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3) 1552471089.260 * [backup-simplify]: Simplify (/ 1 (pow c 3)) into (/ 1 (pow c 3)) 1552471089.260 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) c)))) in b 1552471089.260 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) c))) in b 1552471089.260 * [taylor]: Taking taylor expansion of +nan.0 in b 1552471089.260 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.260 * [taylor]: Taking taylor expansion of (/ 1 (* (pow b 2) c)) in b 1552471089.260 * [taylor]: Taking taylor expansion of (* (pow b 2) c) in b 1552471089.260 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471089.260 * [taylor]: Taking taylor expansion of b in b 1552471089.260 * [backup-simplify]: Simplify 0 into 0 1552471089.260 * [backup-simplify]: Simplify 1 into 1 1552471089.260 * [taylor]: Taking taylor expansion of c in b 1552471089.260 * [backup-simplify]: Simplify c into c 1552471089.260 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.260 * [backup-simplify]: Simplify (* 1 c) into c 1552471089.260 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471089.260 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.261 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 c)) into 0 1552471089.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1552471089.261 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 c))) into 0 1552471089.261 * [backup-simplify]: Simplify (- 0) into 0 1552471089.262 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.262 * [backup-simplify]: Simplify (- 0) into 0 1552471089.262 * [taylor]: Taking taylor expansion of 0 in c 1552471089.262 * [backup-simplify]: Simplify 0 into 0 1552471089.262 * [backup-simplify]: Simplify (* +nan.0 (/ 1 (pow c 2))) into (/ +nan.0 (pow c 2)) 1552471089.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.264 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.264 * [backup-simplify]: Simplify (- 0) into 0 1552471089.264 * [backup-simplify]: Simplify (+ (/ +nan.0 (pow c 2)) 0) into (- (* +nan.0 (/ 1 (pow c 2)))) 1552471089.264 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 2)))) 1552471089.264 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c 1552471089.264 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c 1552471089.264 * [taylor]: Taking taylor expansion of +nan.0 in c 1552471089.264 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471089.264 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 1552471089.264 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471089.264 * [taylor]: Taking taylor expansion of c in c 1552471089.264 * [backup-simplify]: Simplify 0 into 0 1552471089.264 * [backup-simplify]: Simplify 1 into 1 1552471089.265 * [backup-simplify]: Simplify (* 1 1) into 1 1552471089.265 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471089.265 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471089.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.266 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1552471089.266 * [backup-simplify]: Simplify (- 0) into 0 1552471089.266 * [backup-simplify]: Simplify 0 into 0 1552471089.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471089.268 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 1552471089.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1552471089.268 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 c))) into 0 1552471089.268 * [backup-simplify]: Simplify (- 0) into 0 1552471089.268 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471089.269 * [backup-simplify]: Simplify (- 0) into 0 1552471089.269 * [taylor]: Taking taylor expansion of 0 in c 1552471089.269 * [backup-simplify]: Simplify 0 into 0 1552471089.269 * [taylor]: Taking taylor expansion of 0 in c 1552471089.269 * [backup-simplify]: Simplify 0 into 0 1552471089.269 * [taylor]: Taking taylor expansion of 0 in c 1552471089.269 * [backup-simplify]: Simplify 0 into 0 1552471089.269 * [backup-simplify]: Simplify 0 into 0 1552471089.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471089.273 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1552471089.274 * [backup-simplify]: Simplify (- 0) into 0 1552471089.274 * [backup-simplify]: Simplify 0 into 0 1552471089.274 * [backup-simplify]: Simplify (+ (* -1/2 (* 1 (* (/ 1 (/ 1 (- b))) (/ 1 (- a))))) (* (- +nan.0) (* (/ 1 (/ 1 (- c))) (* 1 (/ 1 (- a)))))) into (- (+ (* +nan.0 (/ c a)) (* 1/2 (/ b a)))) 1552471089.274 * * * [progress]: simplifying candidates 1552471089.274 * * * * [progress]: [ 1 / 432 ] simplifiying candidate # 1552471089.274 * * * * [progress]: [ 2 / 432 ] simplifiying candidate # 1552471089.275 * * * * [progress]: [ 3 / 432 ] simplifiying candidate # 1552471089.275 * * * * [progress]: [ 4 / 432 ] simplifiying candidate # 1552471089.275 * * * * [progress]: [ 5 / 432 ] simplifiying candidate # 1552471089.275 * * * * [progress]: [ 6 / 432 ] simplifiying candidate # 1552471089.275 * * * * [progress]: [ 7 / 432 ] simplifiying candidate # 1552471089.275 * [simplify]: Simplifying (sqrt (* (cbrt (+ (* b b) (* (* c -4) a))) (cbrt (+ (* b b) (* (* c -4) a))))) 1552471089.275 * * [simplify]: iters left: 6 (11 enodes) 1552471089.278 * * [simplify]: iters left: 5 (39 enodes) 1552471089.284 * * [simplify]: iters left: 4 (47 enodes) 1552471089.290 * * [simplify]: iters left: 3 (53 enodes) 1552471089.297 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.297 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471089.297 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471089.297 * * [simplify]: Extracting #3: cost 10 inf + 0 1552471089.297 * * [simplify]: Extracting #4: cost 19 inf + 0 1552471089.297 * * [simplify]: Extracting #5: cost 18 inf + 4 1552471089.297 * * [simplify]: Extracting #6: cost 7 inf + 791 1552471089.298 * * [simplify]: Extracting #7: cost 1 inf + 2172 1552471089.298 * * [simplify]: Extracting #8: cost 0 inf + 2456 1552471089.299 * [simplify]: Simplified to (fabs (cbrt (+ (* b b) (* (* c a) -4)))) 1552471089.299 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (* (fabs (cbrt (+ (* b b) (* (* c a) -4)))) (sqrt (cbrt (+ (* b b) (* (* c -4) a))))) b)))) 1552471089.299 * * * * [progress]: [ 8 / 432 ] simplifiying candidate # 1552471089.299 * [simplify]: Simplifying (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) 1552471089.299 * * [simplify]: iters left: 6 (10 enodes) 1552471089.302 * * [simplify]: iters left: 5 (35 enodes) 1552471089.307 * * [simplify]: iters left: 4 (43 enodes) 1552471089.313 * * [simplify]: iters left: 3 (49 enodes) 1552471089.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.319 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471089.319 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471089.319 * * [simplify]: Extracting #3: cost 8 inf + 0 1552471089.319 * * [simplify]: Extracting #4: cost 17 inf + 0 1552471089.319 * * [simplify]: Extracting #5: cost 15 inf + 46 1552471089.319 * * [simplify]: Extracting #6: cost 5 inf + 791 1552471089.320 * * [simplify]: Extracting #7: cost 0 inf + 1728 1552471089.320 * [simplify]: Simplified to (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) 1552471089.320 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (* (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) b)))) 1552471089.320 * * * * [progress]: [ 9 / 432 ] simplifiying candidate # 1552471089.320 * [simplify]: Simplifying (sqrt 1) 1552471089.320 * * [simplify]: iters left: 1 (2 enodes) 1552471089.322 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.322 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471089.322 * [simplify]: Simplified to 1 1552471089.322 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b)))) 1552471089.322 * * * * [progress]: [ 10 / 432 ] simplifiying candidate # 1552471089.322 * [simplify]: Simplifying (sqrt 1) 1552471089.323 * * [simplify]: iters left: 1 (2 enodes) 1552471089.324 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.324 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471089.324 * [simplify]: Simplified to 1 1552471089.324 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b)))) 1552471089.324 * * * * [progress]: [ 11 / 432 ] simplifiying candidate # 1552471089.325 * [simplify]: Simplifying (sqrt 1) 1552471089.325 * * [simplify]: iters left: 1 (2 enodes) 1552471089.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.326 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471089.326 * [simplify]: Simplified to 1 1552471089.326 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b)))) 1552471089.326 * * * * [progress]: [ 12 / 432 ] simplifiying candidate # 1552471089.327 * [simplify]: Simplifying (sqrt 1) 1552471089.327 * * [simplify]: iters left: 1 (2 enodes) 1552471089.328 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.328 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471089.328 * [simplify]: Simplified to 1 1552471089.328 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b)))) 1552471089.328 * * * * [progress]: [ 13 / 432 ] simplifiying candidate # 1552471089.329 * [simplify]: Simplifying (sqrt 1) 1552471089.329 * * [simplify]: iters left: 1 (2 enodes) 1552471089.330 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.330 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471089.330 * [simplify]: Simplified to 1 1552471089.330 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b)))) 1552471089.330 * * * * [progress]: [ 14 / 432 ] simplifiying candidate # 1552471089.331 * [simplify]: Simplifying (sqrt 1) 1552471089.331 * * [simplify]: iters left: 1 (2 enodes) 1552471089.332 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.332 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471089.332 * [simplify]: Simplified to 1 1552471089.332 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b)))) 1552471089.332 * * * * [progress]: [ 15 / 432 ] simplifiying candidate # 1552471089.333 * [simplify]: Simplifying (sqrt 1) 1552471089.333 * * [simplify]: iters left: 1 (2 enodes) 1552471089.334 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.334 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471089.334 * [simplify]: Simplified to 1 1552471089.334 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b)))) 1552471089.334 * * * * [progress]: [ 16 / 432 ] simplifiying candidate # 1552471089.335 * [simplify]: Simplifying (sqrt (+ (pow (* b b) 3) (pow (* (* c -4) a) 3))) 1552471089.335 * * [simplify]: iters left: 6 (12 enodes) 1552471089.338 * * [simplify]: iters left: 5 (59 enodes) 1552471089.356 * * [simplify]: iters left: 4 (160 enodes) 1552471089.401 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.401 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471089.401 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471089.401 * * [simplify]: Extracting #3: cost 67 inf + 0 1552471089.401 * * [simplify]: Extracting #4: cost 145 inf + 1171 1552471089.404 * * [simplify]: Extracting #5: cost 47 inf + 14897 1552471089.408 * * [simplify]: Extracting #6: cost 9 inf + 22529 1552471089.413 * * [simplify]: Extracting #7: cost 0 inf + 25256 1552471089.417 * [simplify]: Simplified to (sqrt (+ (* (* b b) (* (* b b) (* b b))) (* (* (* (* a -4) c) (* (* a -4) c)) (* (* a -4) c)))) 1552471089.417 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (/ (sqrt (+ (* (* b b) (* (* b b) (* b b))) (* (* (* (* a -4) c) (* (* a -4) c)) (* (* a -4) c)))) (sqrt (+ (* (* b b) (* b b)) (- (* (* (* c -4) a) (* (* c -4) a)) (* (* b b) (* (* c -4) a)))))) b)))) 1552471089.418 * * * * [progress]: [ 17 / 432 ] simplifiying candidate # 1552471089.418 * [simplify]: Simplifying (sqrt (- (* (* b b) (* b b)) (* (* (* c -4) a) (* (* c -4) a)))) 1552471089.418 * * [simplify]: iters left: 6 (11 enodes) 1552471089.421 * * [simplify]: iters left: 5 (53 enodes) 1552471089.435 * * [simplify]: iters left: 4 (138 enodes) 1552471089.474 * * [simplify]: iters left: 3 (437 enodes) 1552471089.648 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.648 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471089.648 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471089.649 * * [simplify]: Extracting #3: cost 141 inf + 0 1552471089.650 * * [simplify]: Extracting #4: cost 191 inf + 1113 1552471089.653 * * [simplify]: Extracting #5: cost 88 inf + 13667 1552471089.660 * * [simplify]: Extracting #6: cost 1 inf + 26762 1552471089.668 * * [simplify]: Extracting #7: cost 0 inf + 26814 1552471089.676 * [simplify]: Simplified to (sqrt (- (* (* b b) (* b b)) (* (* c (* a -4)) (* c (* a -4))))) 1552471089.676 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (/ (sqrt (- (* (* b b) (* b b)) (* (* c (* a -4)) (* c (* a -4))))) (sqrt (- (* b b) (* (* c -4) a)))) b)))) 1552471089.676 * * * * [progress]: [ 18 / 432 ] simplifiying candidate # 1552471089.676 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471089.676 * * [simplify]: iters left: 6 (8 enodes) 1552471089.679 * * [simplify]: iters left: 5 (29 enodes) 1552471089.683 * * [simplify]: iters left: 4 (37 enodes) 1552471089.688 * * [simplify]: iters left: 3 (43 enodes) 1552471089.694 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.694 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471089.694 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471089.694 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471089.694 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471089.694 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471089.694 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471089.694 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (pow (+ (* b b) (* (* c -4) a)) (/ 1 2)) b)))) 1552471089.694 * * * * [progress]: [ 19 / 432 ] simplifiying candidate # 1552471089.694 * * * * [progress]: [ 20 / 432 ] simplifiying candidate # 1552471089.695 * [simplify]: Simplifying (sqrt (+ (* b b) (* (* c -4) a))) 1552471089.695 * * [simplify]: iters left: 6 (9 enodes) 1552471089.697 * * [simplify]: iters left: 5 (32 enodes) 1552471089.701 * * [simplify]: iters left: 4 (40 enodes) 1552471089.707 * * [simplify]: iters left: 3 (45 enodes) 1552471089.713 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.713 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471089.713 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471089.714 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471089.714 * * [simplify]: Extracting #4: cost 13 inf + 46 1552471089.714 * * [simplify]: Extracting #5: cost 6 inf + 501 1552471089.714 * * [simplify]: Extracting #6: cost 0 inf + 1240 1552471089.714 * [simplify]: Simplified to (sqrt (+ (* b b) (* c (* -4 a)))) 1552471089.714 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (fabs (sqrt (+ (* b b) (* c (* -4 a))))) b)))) 1552471089.714 * * * * [progress]: [ 21 / 432 ] simplifiying candidate # 1552471089.714 * * * * [progress]: [ 22 / 432 ] simplifiying candidate #real (real->posit16 (sqrt (+ (* b b) (* (* c -4) a))))) b))))> 1552471089.715 * * * * [progress]: [ 23 / 432 ] simplifiying candidate # 1552471089.715 * [simplify]: Simplifying (/ (exp (sqrt (+ (* b b) (* (* c -4) a)))) (exp b)) 1552471089.715 * * [simplify]: iters left: 6 (12 enodes) 1552471089.720 * * [simplify]: iters left: 5 (43 enodes) 1552471089.726 * * [simplify]: iters left: 4 (55 enodes) 1552471089.734 * * [simplify]: iters left: 3 (65 enodes) 1552471089.742 * * [simplify]: iters left: 2 (70 enodes) 1552471089.751 * * [simplify]: iters left: 1 (78 enodes) 1552471089.761 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.762 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471089.762 * * [simplify]: Extracting #2: cost 15 inf + 1 1552471089.762 * * [simplify]: Extracting #3: cost 15 inf + 185 1552471089.762 * * [simplify]: Extracting #4: cost 13 inf + 560 1552471089.762 * * [simplify]: Extracting #5: cost 20 inf + 601 1552471089.762 * * [simplify]: Extracting #6: cost 17 inf + 729 1552471089.762 * * [simplify]: Extracting #7: cost 5 inf + 2387 1552471089.763 * * [simplify]: Extracting #8: cost 1 inf + 3533 1552471089.764 * * [simplify]: Extracting #9: cost 0 inf + 3847 1552471089.765 * [simplify]: Simplified to (exp (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471089.765 * [simplify]: Simplified (2 2 2 1) to (λ (a b c) (/ 1 (/ (* 2 a) (log (exp (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471089.765 * * * * [progress]: [ 24 / 432 ] simplifiying candidate # 1552471089.765 * * * * [progress]: [ 25 / 432 ] simplifiying candidate # 1552471089.765 * * * * [progress]: [ 26 / 432 ] simplifiying candidate # 1552471089.765 * * * * [progress]: [ 27 / 432 ] simplifiying candidate # 1552471089.765 * * * * [progress]: [ 28 / 432 ] simplifiying candidate # 1552471089.765 * * * * [progress]: [ 29 / 432 ] simplifiying candidate # 1552471089.765 * * * * [progress]: [ 30 / 432 ] simplifiying candidate # 1552471089.765 * * * * [progress]: [ 31 / 432 ] simplifiying candidate # 1552471089.765 * * * * [progress]: [ 32 / 432 ] simplifiying candidate # 1552471089.765 * * * * [progress]: [ 33 / 432 ] simplifiying candidate # 1552471089.765 * * * * [progress]: [ 34 / 432 ] simplifiying candidate # 1552471089.765 * [simplify]: Simplifying (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471089.765 * * [simplify]: iters left: 6 (12 enodes) 1552471089.768 * * [simplify]: iters left: 5 (42 enodes) 1552471089.775 * * [simplify]: iters left: 4 (50 enodes) 1552471089.782 * * [simplify]: iters left: 3 (56 enodes) 1552471089.789 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.789 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471089.789 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471089.789 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471089.789 * * [simplify]: Extracting #4: cost 10 inf + 83 1552471089.789 * * [simplify]: Extracting #5: cost 17 inf + 124 1552471089.789 * * [simplify]: Extracting #6: cost 16 inf + 168 1552471089.789 * * [simplify]: Extracting #7: cost 11 inf + 378 1552471089.789 * * [simplify]: Extracting #8: cost 3 inf + 1566 1552471089.790 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552471089.790 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) 1552471089.790 * [simplify]: Simplified (2 2 2 1) to (λ (a b c) (/ 1 (/ (* 2 a) (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471089.791 * [simplify]: Simplifying (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471089.791 * * [simplify]: iters left: 6 (12 enodes) 1552471089.795 * * [simplify]: iters left: 5 (43 enodes) 1552471089.801 * * [simplify]: iters left: 4 (54 enodes) 1552471089.809 * * [simplify]: iters left: 3 (59 enodes) 1552471089.816 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.816 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471089.816 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471089.816 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471089.817 * * [simplify]: Extracting #4: cost 10 inf + 245 1552471089.817 * * [simplify]: Extracting #5: cost 17 inf + 286 1552471089.817 * * [simplify]: Extracting #6: cost 15 inf + 372 1552471089.817 * * [simplify]: Extracting #7: cost 5 inf + 1684 1552471089.817 * * [simplify]: Extracting #8: cost 1 inf + 2296 1552471089.818 * * [simplify]: Extracting #9: cost 0 inf + 2620 1552471089.818 * [simplify]: Simplified to (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1552471089.819 * [simplify]: Simplified (2 2 2 2) to (λ (a b c) (/ 1 (/ (* 2 a) (* (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)))))) 1552471089.819 * * * * [progress]: [ 35 / 432 ] simplifiying candidate # 1552471089.819 * [simplify]: Simplifying (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471089.819 * * [simplify]: iters left: 6 (12 enodes) 1552471089.822 * * [simplify]: iters left: 5 (42 enodes) 1552471089.828 * * [simplify]: iters left: 4 (50 enodes) 1552471089.835 * * [simplify]: iters left: 3 (56 enodes) 1552471089.842 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.842 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471089.842 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471089.842 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471089.842 * * [simplify]: Extracting #4: cost 10 inf + 83 1552471089.842 * * [simplify]: Extracting #5: cost 17 inf + 124 1552471089.842 * * [simplify]: Extracting #6: cost 16 inf + 168 1552471089.842 * * [simplify]: Extracting #7: cost 11 inf + 378 1552471089.843 * * [simplify]: Extracting #8: cost 3 inf + 1566 1552471089.843 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552471089.843 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) 1552471089.843 * [simplify]: Simplified (2 2 2 1) to (λ (a b c) (/ 1 (/ (* 2 a) (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471089.844 * [simplify]: Simplifying (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471089.844 * * [simplify]: iters left: 6 (12 enodes) 1552471089.847 * * [simplify]: iters left: 5 (43 enodes) 1552471089.853 * * [simplify]: iters left: 4 (54 enodes) 1552471089.861 * * [simplify]: iters left: 3 (59 enodes) 1552471089.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.870 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471089.871 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471089.871 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471089.871 * * [simplify]: Extracting #4: cost 10 inf + 245 1552471089.871 * * [simplify]: Extracting #5: cost 17 inf + 286 1552471089.871 * * [simplify]: Extracting #6: cost 15 inf + 372 1552471089.871 * * [simplify]: Extracting #7: cost 5 inf + 1684 1552471089.872 * * [simplify]: Extracting #8: cost 1 inf + 2296 1552471089.872 * * [simplify]: Extracting #9: cost 0 inf + 2620 1552471089.873 * [simplify]: Simplified to (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1552471089.873 * [simplify]: Simplified (2 2 2 2) to (λ (a b c) (/ 1 (/ (* 2 a) (* (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)))))) 1552471089.873 * * * * [progress]: [ 36 / 432 ] simplifiying candidate # 1552471089.873 * [simplify]: Simplifying (- (sqrt (+ (* b b) (* (* c -4) a))) b) 1552471089.873 * * [simplify]: iters left: 6 (10 enodes) 1552471089.876 * * [simplify]: iters left: 5 (37 enodes) 1552471089.881 * * [simplify]: iters left: 4 (48 enodes) 1552471089.888 * * [simplify]: iters left: 3 (54 enodes) 1552471089.895 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471089.895 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471089.895 * * [simplify]: Extracting #2: cost 6 inf + 42 1552471089.895 * * [simplify]: Extracting #3: cost 8 inf + 83 1552471089.895 * * [simplify]: Extracting #4: cost 15 inf + 124 1552471089.895 * * [simplify]: Extracting #5: cost 14 inf + 168 1552471089.895 * * [simplify]: Extracting #6: cost 5 inf + 872 1552471089.896 * * [simplify]: Extracting #7: cost 0 inf + 1810 1552471089.896 * [simplify]: Simplified to (- (sqrt (+ (* b b) (* (* c a) -4))) b) 1552471089.896 * [simplify]: Simplified (2 2 2 2) to (λ (a b c) (/ 1 (/ (* 2 a) (* 1 (- (sqrt (+ (* b b) (* (* c a) -4))) b))))) 1552471089.896 * * * * [progress]: [ 37 / 432 ] simplifiying candidate # 1552471089.896 * * * * [progress]: [ 38 / 432 ] simplifiying candidate #real (real->posit16 (- (sqrt (+ (* b b) (* (* c -4) a))) b))))))> 1552471089.896 * * * * [progress]: [ 39 / 432 ] simplifiying candidate # 1552471089.897 * [simplify]: Simplifying (* (exp (* b b)) (exp (* (* c -4) a))) 1552471089.897 * * [simplify]: iters left: 6 (10 enodes) 1552471089.899 * * [simplify]: iters left: 5 (41 enodes) 1552471089.906 * * [simplify]: iters left: 4 (71 enodes) 1552471089.917 * * [simplify]: iters left: 3 (126 enodes) 1552471089.940 * * [simplify]: iters left: 2 (262 enodes) 1552471090.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.025 * * [simplify]: Extracting #1: cost 48 inf + 0 1552471090.025 * * [simplify]: Extracting #2: cost 189 inf + 0 1552471090.026 * * [simplify]: Extracting #3: cost 233 inf + 1383 1552471090.027 * * [simplify]: Extracting #4: cost 217 inf + 4874 1552471090.030 * * [simplify]: Extracting #5: cost 148 inf + 19642 1552471090.038 * * [simplify]: Extracting #6: cost 22 inf + 93543 1552471090.050 * * [simplify]: Extracting #7: cost 0 inf + 111478 1552471090.061 * [simplify]: Simplified to (exp (+ (* (* c -4) a) (* b b))) 1552471090.062 * [simplify]: Simplified (2 2 2 1 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (sqrt (log (exp (+ (* (* c -4) a) (* b b))))) b)))) 1552471090.062 * * * * [progress]: [ 40 / 432 ] simplifiying candidate # 1552471090.062 * * * * [progress]: [ 41 / 432 ] simplifiying candidate # 1552471090.062 * * * * [progress]: [ 42 / 432 ] simplifiying candidate # 1552471090.062 * * * * [progress]: [ 43 / 432 ] simplifiying candidate # 1552471090.062 * * * * [progress]: [ 44 / 432 ] simplifiying candidate # 1552471090.062 * * * * [progress]: [ 45 / 432 ] simplifiying candidate # 1552471090.062 * * * * [progress]: [ 46 / 432 ] simplifiying candidate # 1552471090.062 * * * * [progress]: [ 47 / 432 ] simplifiying candidate # 1552471090.062 * * * * [progress]: [ 48 / 432 ] simplifiying candidate # 1552471090.062 * * * * [progress]: [ 49 / 432 ] simplifiying candidate # 1552471090.062 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471090.062 * * [simplify]: iters left: 6 (8 enodes) 1552471090.065 * * [simplify]: iters left: 5 (29 enodes) 1552471090.069 * * [simplify]: iters left: 4 (37 enodes) 1552471090.078 * * [simplify]: iters left: 3 (43 enodes) 1552471090.083 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.083 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471090.083 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471090.084 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471090.084 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471090.084 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471090.084 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471090.084 * [simplify]: Simplified (2 2 2 1 1 2) to (λ (a b c) (/ 1 (/ (* 2 a) (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b)))) 1552471090.084 * * * * [progress]: [ 50 / 432 ] simplifiying candidate # 1552471090.085 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471090.085 * * [simplify]: iters left: 6 (8 enodes) 1552471090.087 * * [simplify]: iters left: 5 (29 enodes) 1552471090.091 * * [simplify]: iters left: 4 (37 enodes) 1552471090.096 * * [simplify]: iters left: 3 (43 enodes) 1552471090.102 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.102 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471090.102 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471090.102 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471090.102 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471090.102 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471090.102 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471090.102 * [simplify]: Simplified (2 2 2 1 1 2) to (λ (a b c) (/ 1 (/ (* 2 a) (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b)))) 1552471090.102 * * * * [progress]: [ 51 / 432 ] simplifiying candidate # 1552471090.103 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471090.103 * * [simplify]: iters left: 6 (8 enodes) 1552471090.105 * * [simplify]: iters left: 5 (29 enodes) 1552471090.109 * * [simplify]: iters left: 4 (37 enodes) 1552471090.115 * * [simplify]: iters left: 3 (43 enodes) 1552471090.120 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.120 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471090.120 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471090.120 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471090.120 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471090.121 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471090.121 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471090.121 * [simplify]: Simplified (2 2 2 1 1 2) to (λ (a b c) (/ 1 (/ (* 2 a) (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b)))) 1552471090.121 * * * * [progress]: [ 52 / 432 ] simplifiying candidate # 1552471090.121 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471090.121 * * [simplify]: iters left: 6 (8 enodes) 1552471090.123 * * [simplify]: iters left: 5 (29 enodes) 1552471090.127 * * [simplify]: iters left: 4 (37 enodes) 1552471090.133 * * [simplify]: iters left: 3 (43 enodes) 1552471090.139 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.139 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471090.139 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471090.139 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471090.139 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471090.139 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471090.140 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471090.140 * [simplify]: Simplified (2 2 2 1 1 2) to (λ (a b c) (/ 1 (/ (* 2 a) (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b)))) 1552471090.140 * * * * [progress]: [ 53 / 432 ] simplifiying candidate # 1552471090.140 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471090.140 * * [simplify]: iters left: 6 (8 enodes) 1552471090.142 * * [simplify]: iters left: 5 (29 enodes) 1552471090.146 * * [simplify]: iters left: 4 (37 enodes) 1552471090.154 * * [simplify]: iters left: 3 (43 enodes) 1552471090.159 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.159 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471090.159 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471090.160 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471090.160 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471090.160 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471090.160 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471090.160 * [simplify]: Simplified (2 2 2 1 1 2) to (λ (a b c) (/ 1 (/ (* 2 a) (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b)))) 1552471090.160 * * * * [progress]: [ 54 / 432 ] simplifiying candidate # 1552471090.160 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471090.161 * * [simplify]: iters left: 6 (8 enodes) 1552471090.163 * * [simplify]: iters left: 5 (29 enodes) 1552471090.167 * * [simplify]: iters left: 4 (37 enodes) 1552471090.173 * * [simplify]: iters left: 3 (43 enodes) 1552471090.178 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.178 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471090.178 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471090.178 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471090.178 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471090.179 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471090.179 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471090.179 * [simplify]: Simplified (2 2 2 1 1 2) to (λ (a b c) (/ 1 (/ (* 2 a) (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b)))) 1552471090.179 * * * * [progress]: [ 55 / 432 ] simplifiying candidate #real (real->posit16 (+ (* b b) (* (* c -4) a))))) b))))> 1552471090.179 * * * * [progress]: [ 56 / 432 ] simplifiying candidate # 1552471090.179 * * * * [progress]: [ 57 / 432 ] simplifiying candidate # 1552471090.179 * * * * [progress]: [ 58 / 432 ] simplifiying candidate # 1552471090.179 * [simplify]: Simplifying (- 1) 1552471090.179 * * [simplify]: iters left: 2 (2 enodes) 1552471090.181 * * [simplify]: iters left: 1 (9 enodes) 1552471090.182 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.182 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471090.182 * [simplify]: Simplified to -1 1552471090.182 * [simplify]: Simplified (2 2) to (λ (a b c) (pow (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) -1)) 1552471090.183 * * * * [progress]: [ 59 / 432 ] simplifiying candidate # 1552471090.183 * * * * [progress]: [ 60 / 432 ] simplifiying candidate # 1552471090.183 * * * * [progress]: [ 61 / 432 ] simplifiying candidate # 1552471090.183 * * * * [progress]: [ 62 / 432 ] simplifiying candidate # 1552471090.183 * * * * [progress]: [ 63 / 432 ] simplifiying candidate # 1552471090.183 * [simplify]: Simplifying (- 0 (- (+ (log 2) (log a)) (log (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471090.183 * * [simplify]: iters left: 6 (18 enodes) 1552471090.188 * * [simplify]: iters left: 5 (70 enodes) 1552471090.200 * * [simplify]: iters left: 4 (114 enodes) 1552471090.218 * * [simplify]: iters left: 3 (173 enodes) 1552471090.252 * * [simplify]: iters left: 2 (228 enodes) 1552471090.296 * * [simplify]: iters left: 1 (268 enodes) 1552471090.344 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.344 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471090.344 * * [simplify]: Extracting #2: cost 39 inf + 1 1552471090.344 * * [simplify]: Extracting #3: cost 40 inf + 74 1552471090.345 * * [simplify]: Extracting #4: cost 30 inf + 1551 1552471090.345 * * [simplify]: Extracting #5: cost 28 inf + 2412 1552471090.346 * * [simplify]: Extracting #6: cost 34 inf + 2453 1552471090.346 * * [simplify]: Extracting #7: cost 33 inf + 2538 1552471090.348 * * [simplify]: Extracting #8: cost 16 inf + 6482 1552471090.351 * * [simplify]: Extracting #9: cost 1 inf + 12297 1552471090.356 * * [simplify]: Extracting #10: cost 0 inf + 12762 1552471090.360 * [simplify]: Simplified to (- (log (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (+ (log 2) (log a))) 1552471090.360 * [simplify]: Simplified (2 1) to (λ (a b c) (exp (- (log (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (+ (log 2) (log a))))) 1552471090.360 * * * * [progress]: [ 64 / 432 ] simplifiying candidate # 1552471090.360 * [simplify]: Simplifying (- 0 (- (log (* 2 a)) (log (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471090.360 * * [simplify]: iters left: 6 (17 enodes) 1552471090.365 * * [simplify]: iters left: 5 (68 enodes) 1552471090.377 * * [simplify]: iters left: 4 (106 enodes) 1552471090.394 * * [simplify]: iters left: 3 (155 enodes) 1552471090.421 * * [simplify]: iters left: 2 (221 enodes) 1552471090.466 * * [simplify]: iters left: 1 (265 enodes) 1552471090.519 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.519 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471090.519 * * [simplify]: Extracting #2: cost 41 inf + 1 1552471090.519 * * [simplify]: Extracting #3: cost 40 inf + 407 1552471090.520 * * [simplify]: Extracting #4: cost 32 inf + 1615 1552471090.520 * * [simplify]: Extracting #5: cost 28 inf + 2225 1552471090.521 * * [simplify]: Extracting #6: cost 34 inf + 2266 1552471090.521 * * [simplify]: Extracting #7: cost 34 inf + 2309 1552471090.522 * * [simplify]: Extracting #8: cost 29 inf + 2519 1552471090.523 * * [simplify]: Extracting #9: cost 15 inf + 6454 1552471090.527 * * [simplify]: Extracting #10: cost 0 inf + 12295 1552471090.530 * [simplify]: Simplified to (- (log (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (log (* a 2))) 1552471090.530 * [simplify]: Simplified (2 1) to (λ (a b c) (exp (- (log (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (log (* a 2))))) 1552471090.531 * * * * [progress]: [ 65 / 432 ] simplifiying candidate # 1552471090.531 * [simplify]: Simplifying (- 0 (log (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471090.531 * * [simplify]: iters left: 6 (16 enodes) 1552471090.536 * * [simplify]: iters left: 5 (63 enodes) 1552471090.546 * * [simplify]: iters left: 4 (101 enodes) 1552471090.565 * * [simplify]: iters left: 3 (159 enodes) 1552471090.590 * * [simplify]: iters left: 2 (243 enodes) 1552471090.634 * * [simplify]: iters left: 1 (317 enodes) 1552471090.698 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.698 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471090.698 * * [simplify]: Extracting #2: cost 44 inf + 1 1552471090.698 * * [simplify]: Extracting #3: cost 57 inf + 74 1552471090.699 * * [simplify]: Extracting #4: cost 49 inf + 1911 1552471090.699 * * [simplify]: Extracting #5: cost 42 inf + 2559 1552471090.700 * * [simplify]: Extracting #6: cost 46 inf + 2724 1552471090.701 * * [simplify]: Extracting #7: cost 43 inf + 2934 1552471090.702 * * [simplify]: Extracting #8: cost 37 inf + 3471 1552471090.703 * * [simplify]: Extracting #9: cost 20 inf + 8145 1552471090.707 * * [simplify]: Extracting #10: cost 2 inf + 14187 1552471090.712 * * [simplify]: Extracting #11: cost 0 inf + 14937 1552471090.716 * [simplify]: Simplified to (- (log (/ (* a 2) (- (sqrt (+ (* b b) (* (* c a) -4))) b)))) 1552471090.716 * [simplify]: Simplified (2 1) to (λ (a b c) (exp (- (log (/ (* a 2) (- (sqrt (+ (* b b) (* (* c a) -4))) b)))))) 1552471090.717 * * * * [progress]: [ 66 / 432 ] simplifiying candidate # 1552471090.717 * [simplify]: Simplifying (- (log 1) (- (+ (log 2) (log a)) (log (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471090.717 * * [simplify]: iters left: 6 (19 enodes) 1552471090.722 * * [simplify]: iters left: 5 (75 enodes) 1552471090.733 * * [simplify]: iters left: 4 (113 enodes) 1552471090.753 * * [simplify]: iters left: 3 (169 enodes) 1552471090.780 * * [simplify]: iters left: 2 (194 enodes) 1552471090.815 * * [simplify]: iters left: 1 (260 enodes) 1552471090.865 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471090.866 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471090.866 * * [simplify]: Extracting #2: cost 32 inf + 1 1552471090.866 * * [simplify]: Extracting #3: cost 28 inf + 549 1552471090.866 * * [simplify]: Extracting #4: cost 23 inf + 1802 1552471090.867 * * [simplify]: Extracting #5: cost 24 inf + 1884 1552471090.867 * * [simplify]: Extracting #6: cost 30 inf + 1925 1552471090.868 * * [simplify]: Extracting #7: cost 29 inf + 2010 1552471090.868 * * [simplify]: Extracting #8: cost 17 inf + 3737 1552471090.871 * * [simplify]: Extracting #9: cost 2 inf + 9523 1552471090.873 * * [simplify]: Extracting #10: cost 0 inf + 10482 1552471090.876 * [simplify]: Simplified to (- (- (log (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (log 2)) (log a)) 1552471090.876 * [simplify]: Simplified (2 1) to (λ (a b c) (exp (- (- (log (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (log 2)) (log a)))) 1552471090.877 * * * * [progress]: [ 67 / 432 ] simplifiying candidate # 1552471090.877 * [simplify]: Simplifying (- (log 1) (- (log (* 2 a)) (log (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471090.877 * * [simplify]: iters left: 6 (18 enodes) 1552471090.882 * * [simplify]: iters left: 5 (73 enodes) 1552471090.896 * * [simplify]: iters left: 4 (106 enodes) 1552471090.914 * * [simplify]: iters left: 3 (150 enodes) 1552471090.936 * * [simplify]: iters left: 2 (196 enodes) 1552471090.976 * * [simplify]: iters left: 1 (276 enodes) 1552471091.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471091.031 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471091.032 * * [simplify]: Extracting #2: cost 34 inf + 1 1552471091.032 * * [simplify]: Extracting #3: cost 30 inf + 592 1552471091.032 * * [simplify]: Extracting #4: cost 23 inf + 1687 1552471091.033 * * [simplify]: Extracting #5: cost 24 inf + 1769 1552471091.033 * * [simplify]: Extracting #6: cost 30 inf + 1810 1552471091.034 * * [simplify]: Extracting #7: cost 30 inf + 1853 1552471091.035 * * [simplify]: Extracting #8: cost 14 inf + 4906 1552471091.037 * * [simplify]: Extracting #9: cost 1 inf + 9663 1552471091.041 * * [simplify]: Extracting #10: cost 0 inf + 10087 1552471091.044 * [simplify]: Simplified to (- (log (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (log (* 2 a))) 1552471091.044 * [simplify]: Simplified (2 1) to (λ (a b c) (exp (- (log (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (log (* 2 a))))) 1552471091.044 * * * * [progress]: [ 68 / 432 ] simplifiying candidate # 1552471091.044 * [simplify]: Simplifying (- (log 1) (log (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471091.044 * * [simplify]: iters left: 6 (17 enodes) 1552471091.049 * * [simplify]: iters left: 5 (68 enodes) 1552471091.060 * * [simplify]: iters left: 4 (100 enodes) 1552471091.075 * * [simplify]: iters left: 3 (150 enodes) 1552471091.097 * * [simplify]: iters left: 2 (199 enodes) 1552471091.126 * * [simplify]: iters left: 1 (238 enodes) 1552471091.164 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471091.165 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471091.165 * * [simplify]: Extracting #2: cost 44 inf + 1 1552471091.165 * * [simplify]: Extracting #3: cost 54 inf + 298 1552471091.165 * * [simplify]: Extracting #4: cost 48 inf + 1731 1552471091.166 * * [simplify]: Extracting #5: cost 40 inf + 2852 1552471091.167 * * [simplify]: Extracting #6: cost 45 inf + 2935 1552471091.167 * * [simplify]: Extracting #7: cost 44 inf + 3020 1552471091.170 * * [simplify]: Extracting #8: cost 33 inf + 4254 1552471091.171 * * [simplify]: Extracting #9: cost 19 inf + 8328 1552471091.174 * * [simplify]: Extracting #10: cost 6 inf + 12586 1552471091.178 * * [simplify]: Extracting #11: cost 0 inf + 14711 1552471091.182 * [simplify]: Simplified to (- (log (/ (* 2 a) (- (sqrt (+ (* a (* c -4)) (* b b))) b)))) 1552471091.182 * [simplify]: Simplified (2 1) to (λ (a b c) (exp (- (log (/ (* 2 a) (- (sqrt (+ (* a (* c -4)) (* b b))) b)))))) 1552471091.182 * * * * [progress]: [ 69 / 432 ] simplifiying candidate # 1552471091.182 * * * * [progress]: [ 70 / 432 ] simplifiying candidate # 1552471091.182 * * * * [progress]: [ 71 / 432 ] simplifiying candidate # 1552471091.182 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* (* 2 2) 2) (* (* a a) a)) (* (* (- (sqrt (+ (* b b) (* (* c -4) a))) b) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471091.182 * * [simplify]: iters left: 6 (23 enodes) 1552471091.189 * * [simplify]: iters left: 5 (93 enodes) 1552471091.208 * * [simplify]: iters left: 4 (244 enodes) 1552471091.281 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471091.281 * * [simplify]: Extracting #1: cost 75 inf + 0 1552471091.282 * * [simplify]: Extracting #2: cost 251 inf + 5 1552471091.283 * * [simplify]: Extracting #3: cost 279 inf + 1484 1552471091.285 * * [simplify]: Extracting #4: cost 263 inf + 3292 1552471091.286 * * [simplify]: Extracting #5: cost 267 inf + 3617 1552471091.288 * * [simplify]: Extracting #6: cost 265 inf + 3744 1552471091.290 * * [simplify]: Extracting #7: cost 259 inf + 4159 1552471091.293 * * [simplify]: Extracting #8: cost 226 inf + 14986 1552471091.315 * * [simplify]: Extracting #9: cost 49 inf + 80415 1552471091.339 * * [simplify]: Extracting #10: cost 0 inf + 99047 1552471091.364 * * [simplify]: Extracting #11: cost 0 inf + 98927 1552471091.389 * [simplify]: Simplified to (* 1/8 (* (/ (- (sqrt (+ (* b b) (* (* -4 a) c))) b) a) (* (/ (- (sqrt (+ (* b b) (* (* -4 a) c))) b) a) (/ (- (sqrt (+ (* b b) (* (* -4 a) c))) b) a)))) 1552471091.389 * [simplify]: Simplified (2 1) to (λ (a b c) (cbrt (* 1/8 (* (/ (- (sqrt (+ (* b b) (* (* -4 a) c))) b) a) (* (/ (- (sqrt (+ (* b b) (* (* -4 a) c))) b) a) (/ (- (sqrt (+ (* b b) (* (* -4 a) c))) b) a)))))) 1552471091.389 * * * * [progress]: [ 72 / 432 ] simplifiying candidate # 1552471091.389 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* (* 2 a) (* 2 a)) (* 2 a)) (* (* (- (sqrt (+ (* b b) (* (* c -4) a))) b) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471091.390 * * [simplify]: iters left: 6 (21 enodes) 1552471091.396 * * [simplify]: iters left: 5 (90 enodes) 1552471091.415 * * [simplify]: iters left: 4 (245 enodes) 1552471091.507 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471091.508 * * [simplify]: Extracting #1: cost 79 inf + 0 1552471091.508 * * [simplify]: Extracting #2: cost 284 inf + 373 1552471091.510 * * [simplify]: Extracting #3: cost 307 inf + 2968 1552471091.512 * * [simplify]: Extracting #4: cost 287 inf + 5015 1552471091.515 * * [simplify]: Extracting #5: cost 292 inf + 5309 1552471091.517 * * [simplify]: Extracting #6: cost 291 inf + 5394 1552471091.524 * * [simplify]: Extracting #7: cost 283 inf + 6217 1552471091.528 * * [simplify]: Extracting #8: cost 246 inf + 19682 1552471091.546 * * [simplify]: Extracting #9: cost 92 inf + 82347 1552471091.578 * * [simplify]: Extracting #10: cost 0 inf + 115771 1552471091.611 * * [simplify]: Extracting #11: cost 0 inf + 115281 1552471091.644 * [simplify]: Simplified to (/ (/ 1 (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b))) (* (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b)))) 1552471091.644 * [simplify]: Simplified (2 1) to (λ (a b c) (cbrt (/ (/ 1 (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b))) (* (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b)))))) 1552471091.645 * * * * [progress]: [ 73 / 432 ] simplifiying candidate # 1552471091.645 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471091.645 * * [simplify]: iters left: 6 (19 enodes) 1552471091.651 * * [simplify]: iters left: 5 (77 enodes) 1552471091.665 * * [simplify]: iters left: 4 (177 enodes) 1552471091.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471091.715 * * [simplify]: Extracting #1: cost 42 inf + 0 1552471091.715 * * [simplify]: Extracting #2: cost 131 inf + 46 1552471091.715 * * [simplify]: Extracting #3: cost 155 inf + 421 1552471091.716 * * [simplify]: Extracting #4: cost 137 inf + 2367 1552471091.717 * * [simplify]: Extracting #5: cost 142 inf + 2370 1552471091.718 * * [simplify]: Extracting #6: cost 141 inf + 2415 1552471091.722 * * [simplify]: Extracting #7: cost 82 inf + 20793 1552471091.733 * * [simplify]: Extracting #8: cost 4 inf + 52614 1552471091.747 * * [simplify]: Extracting #9: cost 0 inf + 54317 1552471091.761 * [simplify]: Simplified to (/ 1 (* (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (* (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b))))) 1552471091.761 * [simplify]: Simplified (2 1) to (λ (a b c) (cbrt (/ 1 (* (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (* (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b))))))) 1552471091.762 * * * * [progress]: [ 74 / 432 ] simplifiying candidate # 1552471091.762 * * * * [progress]: [ 75 / 432 ] simplifiying candidate # 1552471091.762 * * * * [progress]: [ 76 / 432 ] simplifiying candidate # 1552471091.762 * * * * [progress]: [ 77 / 432 ] simplifiying candidate # 1552471091.762 * * * * [progress]: [ 78 / 432 ] simplifiying candidate # 1552471091.762 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471091.762 * * [simplify]: iters left: 6 (19 enodes) 1552471091.767 * * [simplify]: iters left: 5 (75 enodes) 1552471091.782 * * [simplify]: iters left: 4 (111 enodes) 1552471091.799 * * [simplify]: iters left: 3 (157 enodes) 1552471091.821 * * [simplify]: iters left: 2 (174 enodes) 1552471091.839 * * [simplify]: iters left: 1 (181 enodes) 1552471091.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471091.860 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471091.860 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471091.861 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471091.861 * * [simplify]: Extracting #4: cost 30 inf + 45 1552471091.861 * * [simplify]: Extracting #5: cost 33 inf + 335 1552471091.861 * * [simplify]: Extracting #6: cost 30 inf + 666 1552471091.861 * * [simplify]: Extracting #7: cost 36 inf + 707 1552471091.862 * * [simplify]: Extracting #8: cost 35 inf + 792 1552471091.862 * * [simplify]: Extracting #9: cost 18 inf + 3934 1552471091.864 * * [simplify]: Extracting #10: cost 4 inf + 7997 1552471091.866 * * [simplify]: Extracting #11: cost 0 inf + 9860 1552471091.868 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ (* 2 a) (- (sqrt (+ (* c (* a -4)) (* b b))) b)))) (cbrt (/ (* 2 a) (- (sqrt (+ (* c (* a -4)) (* b b))) b)))) 1552471091.868 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (cbrt (/ (* 2 a) (- (sqrt (+ (* c (* a -4)) (* b b))) b)))) (cbrt (/ (* 2 a) (- (sqrt (+ (* c (* a -4)) (* b b))) b)))) (/ (cbrt 1) (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471091.868 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471091.868 * * [simplify]: iters left: 6 (17 enodes) 1552471091.873 * * [simplify]: iters left: 5 (63 enodes) 1552471091.883 * * [simplify]: iters left: 4 (85 enodes) 1552471091.895 * * [simplify]: iters left: 3 (104 enodes) 1552471091.909 * * [simplify]: iters left: 2 (116 enodes) 1552471091.925 * * [simplify]: iters left: 1 (123 enodes) 1552471091.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471091.943 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471091.943 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471091.943 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471091.943 * * [simplify]: Extracting #4: cost 27 inf + 3 1552471091.943 * * [simplify]: Extracting #5: cost 34 inf + 46 1552471091.943 * * [simplify]: Extracting #6: cost 28 inf + 542 1552471091.943 * * [simplify]: Extracting #7: cost 32 inf + 707 1552471091.944 * * [simplify]: Extracting #8: cost 31 inf + 792 1552471091.944 * * [simplify]: Extracting #9: cost 8 inf + 5479 1552471091.946 * * [simplify]: Extracting #10: cost 2 inf + 7429 1552471091.947 * * [simplify]: Extracting #11: cost 0 inf + 7998 1552471091.949 * [simplify]: Simplified to (/ 1 (cbrt (* a (/ 2 (- (sqrt (+ (* a (* c -4)) (* b b))) b))))) 1552471091.949 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ 1 (cbrt (* a (/ 2 (- (sqrt (+ (* a (* c -4)) (* b b))) b))))))) 1552471091.949 * * * * [progress]: [ 79 / 432 ] simplifiying candidate # 1552471091.949 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471091.949 * * [simplify]: iters left: 6 (18 enodes) 1552471091.955 * * [simplify]: iters left: 5 (68 enodes) 1552471091.966 * * [simplify]: iters left: 4 (90 enodes) 1552471091.978 * * [simplify]: iters left: 3 (109 enodes) 1552471091.993 * * [simplify]: iters left: 2 (121 enodes) 1552471092.011 * * [simplify]: iters left: 1 (128 enodes) 1552471092.027 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.027 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471092.027 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471092.027 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471092.027 * * [simplify]: Extracting #4: cost 26 inf + 45 1552471092.028 * * [simplify]: Extracting #5: cost 28 inf + 377 1552471092.028 * * [simplify]: Extracting #6: cost 26 inf + 666 1552471092.028 * * [simplify]: Extracting #7: cost 32 inf + 707 1552471092.028 * * [simplify]: Extracting #8: cost 32 inf + 750 1552471092.029 * * [simplify]: Extracting #9: cost 11 inf + 4666 1552471092.031 * * [simplify]: Extracting #10: cost 1 inf + 7432 1552471092.032 * * [simplify]: Extracting #11: cost 0 inf + 7838 1552471092.034 * [simplify]: Simplified to (/ 1 (sqrt (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b)))) 1552471092.034 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (/ (* 2 a) (- (sqrt (+ (* -4 (* a c)) (* b b))) b)))) (/ (cbrt 1) (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471092.034 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471092.034 * * [simplify]: iters left: 6 (17 enodes) 1552471092.039 * * [simplify]: iters left: 5 (63 enodes) 1552471092.048 * * [simplify]: iters left: 4 (85 enodes) 1552471092.061 * * [simplify]: iters left: 3 (104 enodes) 1552471092.075 * * [simplify]: iters left: 2 (116 enodes) 1552471092.092 * * [simplify]: iters left: 1 (123 enodes) 1552471092.109 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.109 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471092.109 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471092.109 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471092.109 * * [simplify]: Extracting #4: cost 27 inf + 3 1552471092.109 * * [simplify]: Extracting #5: cost 34 inf + 46 1552471092.109 * * [simplify]: Extracting #6: cost 28 inf + 542 1552471092.110 * * [simplify]: Extracting #7: cost 32 inf + 707 1552471092.110 * * [simplify]: Extracting #8: cost 31 inf + 792 1552471092.111 * * [simplify]: Extracting #9: cost 8 inf + 5399 1552471092.112 * * [simplify]: Extracting #10: cost 2 inf + 7269 1552471092.114 * * [simplify]: Extracting #11: cost 0 inf + 7838 1552471092.115 * [simplify]: Simplified to (/ 1 (sqrt (* a (/ 2 (- (sqrt (+ (* a (* c -4)) (* b b))) b))))) 1552471092.115 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ 1 (sqrt (* a (/ 2 (- (sqrt (+ (* a (* c -4)) (* b b))) b))))))) 1552471092.115 * * * * [progress]: [ 80 / 432 ] simplifiying candidate # 1552471092.115 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 2 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471092.116 * * [simplify]: iters left: 6 (18 enodes) 1552471092.121 * * [simplify]: iters left: 5 (69 enodes) 1552471092.132 * * [simplify]: iters left: 4 (92 enodes) 1552471092.145 * * [simplify]: iters left: 3 (112 enodes) 1552471092.167 * * [simplify]: iters left: 2 (136 enodes) 1552471092.184 * * [simplify]: iters left: 1 (141 enodes) 1552471092.201 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.201 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471092.201 * * [simplify]: Extracting #2: cost 13 inf + 3 1552471092.201 * * [simplify]: Extracting #3: cost 17 inf + 3 1552471092.201 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471092.201 * * [simplify]: Extracting #5: cost 20 inf + 86 1552471092.201 * * [simplify]: Extracting #6: cost 27 inf + 127 1552471092.202 * * [simplify]: Extracting #7: cost 23 inf + 297 1552471092.202 * * [simplify]: Extracting #8: cost 15 inf + 1282 1552471092.203 * * [simplify]: Extracting #9: cost 4 inf + 4770 1552471092.204 * * [simplify]: Extracting #10: cost 0 inf + 6269 1552471092.206 * [simplify]: Simplified to (/ (* (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b))) 2) 1552471092.206 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b))) 2) (/ (cbrt 1) (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471092.206 * [simplify]: Simplifying (/ (cbrt 1) (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471092.206 * * [simplify]: iters left: 6 (15 enodes) 1552471092.211 * * [simplify]: iters left: 5 (56 enodes) 1552471092.220 * * [simplify]: iters left: 4 (76 enodes) 1552471092.231 * * [simplify]: iters left: 3 (87 enodes) 1552471092.245 * * [simplify]: iters left: 2 (102 enodes) 1552471092.260 * * [simplify]: iters left: 1 (105 enodes) 1552471092.271 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.271 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471092.271 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471092.271 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471092.271 * * [simplify]: Extracting #4: cost 13 inf + 87 1552471092.271 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471092.272 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471092.272 * * [simplify]: Extracting #7: cost 19 inf + 295 1552471092.272 * * [simplify]: Extracting #8: cost 11 inf + 835 1552471092.272 * * [simplify]: Extracting #9: cost 4 inf + 2583 1552471092.273 * * [simplify]: Extracting #10: cost 0 inf + 3999 1552471092.274 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a) 1552471092.274 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 2 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a))) 1552471092.274 * * * * [progress]: [ 81 / 432 ] simplifiying candidate # 1552471092.275 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471092.275 * * [simplify]: iters left: 6 (17 enodes) 1552471092.280 * * [simplify]: iters left: 5 (64 enodes) 1552471092.291 * * [simplify]: iters left: 4 (85 enodes) 1552471092.303 * * [simplify]: iters left: 3 (95 enodes) 1552471092.320 * * [simplify]: iters left: 2 (101 enodes) 1552471092.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.331 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471092.331 * * [simplify]: Extracting #2: cost 7 inf + 3 1552471092.331 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471092.331 * * [simplify]: Extracting #4: cost 13 inf + 4 1552471092.331 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471092.331 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471092.332 * * [simplify]: Extracting #7: cost 19 inf + 213 1552471092.332 * * [simplify]: Extracting #8: cost 10 inf + 1159 1552471092.332 * * [simplify]: Extracting #9: cost 2 inf + 3031 1552471092.333 * * [simplify]: Extracting #10: cost 0 inf + 3681 1552471092.334 * [simplify]: Simplified to (* (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) 1/2) 1552471092.334 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) 1/2) (/ (cbrt 1) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471092.335 * [simplify]: Simplifying (/ (cbrt 1) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471092.335 * * [simplify]: iters left: 6 (15 enodes) 1552471092.339 * * [simplify]: iters left: 5 (56 enodes) 1552471092.347 * * [simplify]: iters left: 4 (76 enodes) 1552471092.357 * * [simplify]: iters left: 3 (87 enodes) 1552471092.370 * * [simplify]: iters left: 2 (102 enodes) 1552471092.383 * * [simplify]: iters left: 1 (105 enodes) 1552471092.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.400 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471092.400 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471092.400 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471092.400 * * [simplify]: Extracting #4: cost 13 inf + 87 1552471092.400 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471092.400 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471092.400 * * [simplify]: Extracting #7: cost 19 inf + 295 1552471092.400 * * [simplify]: Extracting #8: cost 11 inf + 835 1552471092.401 * * [simplify]: Extracting #9: cost 4 inf + 2503 1552471092.402 * * [simplify]: Extracting #10: cost 0 inf + 3759 1552471092.403 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a) 1552471092.403 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a))) 1552471092.403 * * * * [progress]: [ 82 / 432 ] simplifiying candidate # 1552471092.403 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 2 1)) 1552471092.403 * * [simplify]: iters left: 5 (6 enodes) 1552471092.406 * * [simplify]: iters left: 4 (21 enodes) 1552471092.410 * * [simplify]: iters left: 3 (23 enodes) 1552471092.413 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.413 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471092.413 * [simplify]: Simplified to 1/2 1552471092.413 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (cbrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471092.413 * [simplify]: Simplifying (/ (cbrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471092.413 * * [simplify]: iters left: 6 (14 enodes) 1552471092.417 * * [simplify]: iters left: 5 (53 enodes) 1552471092.425 * * [simplify]: iters left: 4 (79 enodes) 1552471092.438 * * [simplify]: iters left: 3 (128 enodes) 1552471092.458 * * [simplify]: iters left: 2 (171 enodes) 1552471092.487 * * [simplify]: iters left: 1 (198 enodes) 1552471092.507 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.507 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471092.507 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471092.507 * * [simplify]: Extracting #3: cost 23 inf + 295 1552471092.508 * * [simplify]: Extracting #4: cost 17 inf + 913 1552471092.508 * * [simplify]: Extracting #5: cost 22 inf + 956 1552471092.509 * * [simplify]: Extracting #6: cost 21 inf + 1041 1552471092.509 * * [simplify]: Extracting #7: cost 14 inf + 1539 1552471092.510 * * [simplify]: Extracting #8: cost 3 inf + 3981 1552471092.512 * * [simplify]: Extracting #9: cost 0 inf + 4753 1552471092.513 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a) 1552471092.513 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a))) 1552471092.513 * * * * [progress]: [ 83 / 432 ] simplifiying candidate # 1552471092.513 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471092.513 * * [simplify]: iters left: 6 (18 enodes) 1552471092.519 * * [simplify]: iters left: 5 (66 enodes) 1552471092.530 * * [simplify]: iters left: 4 (92 enodes) 1552471092.547 * * [simplify]: iters left: 3 (138 enodes) 1552471092.567 * * [simplify]: iters left: 2 (164 enodes) 1552471092.587 * * [simplify]: iters left: 1 (188 enodes) 1552471092.603 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.603 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471092.603 * * [simplify]: Extracting #2: cost 12 inf + 3 1552471092.603 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471092.603 * * [simplify]: Extracting #4: cost 16 inf + 45 1552471092.603 * * [simplify]: Extracting #5: cost 16 inf + 250 1552471092.603 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471092.604 * * [simplify]: Extracting #7: cost 21 inf + 377 1552471092.604 * * [simplify]: Extracting #8: cost 12 inf + 1404 1552471092.605 * * [simplify]: Extracting #9: cost 2 inf + 3925 1552471092.606 * * [simplify]: Extracting #10: cost 0 inf + 4655 1552471092.607 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) 2) 1552471092.607 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) 2) (/ (cbrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471092.608 * [simplify]: Simplifying (/ (cbrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471092.608 * * [simplify]: iters left: 6 (16 enodes) 1552471092.612 * * [simplify]: iters left: 5 (59 enodes) 1552471092.624 * * [simplify]: iters left: 4 (85 enodes) 1552471092.637 * * [simplify]: iters left: 3 (134 enodes) 1552471092.657 * * [simplify]: iters left: 2 (177 enodes) 1552471092.684 * * [simplify]: iters left: 1 (208 enodes) 1552471092.709 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.709 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471092.709 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471092.709 * * [simplify]: Extracting #3: cost 29 inf + 87 1552471092.709 * * [simplify]: Extracting #4: cost 25 inf + 459 1552471092.710 * * [simplify]: Extracting #5: cost 20 inf + 1112 1552471092.710 * * [simplify]: Extracting #6: cost 24 inf + 1396 1552471092.711 * * [simplify]: Extracting #7: cost 18 inf + 1895 1552471092.712 * * [simplify]: Extracting #8: cost 4 inf + 5065 1552471092.714 * * [simplify]: Extracting #9: cost 0 inf + 6321 1552471092.715 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a) 1552471092.715 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a))) 1552471092.716 * * * * [progress]: [ 84 / 432 ] simplifiying candidate # 1552471092.716 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471092.716 * * [simplify]: iters left: 6 (18 enodes) 1552471092.721 * * [simplify]: iters left: 5 (66 enodes) 1552471092.732 * * [simplify]: iters left: 4 (92 enodes) 1552471092.746 * * [simplify]: iters left: 3 (138 enodes) 1552471092.770 * * [simplify]: iters left: 2 (164 enodes) 1552471092.790 * * [simplify]: iters left: 1 (188 enodes) 1552471092.805 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.806 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471092.806 * * [simplify]: Extracting #2: cost 12 inf + 3 1552471092.806 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471092.806 * * [simplify]: Extracting #4: cost 16 inf + 45 1552471092.806 * * [simplify]: Extracting #5: cost 16 inf + 250 1552471092.806 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471092.806 * * [simplify]: Extracting #7: cost 21 inf + 377 1552471092.807 * * [simplify]: Extracting #8: cost 12 inf + 1404 1552471092.808 * * [simplify]: Extracting #9: cost 2 inf + 3925 1552471092.809 * * [simplify]: Extracting #10: cost 0 inf + 4655 1552471092.810 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) 2) 1552471092.810 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) 2) (/ (cbrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471092.811 * [simplify]: Simplifying (/ (cbrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471092.811 * * [simplify]: iters left: 6 (16 enodes) 1552471092.816 * * [simplify]: iters left: 5 (59 enodes) 1552471092.824 * * [simplify]: iters left: 4 (85 enodes) 1552471092.841 * * [simplify]: iters left: 3 (134 enodes) 1552471092.862 * * [simplify]: iters left: 2 (177 enodes) 1552471092.889 * * [simplify]: iters left: 1 (208 enodes) 1552471092.914 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.914 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471092.914 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471092.915 * * [simplify]: Extracting #3: cost 29 inf + 87 1552471092.915 * * [simplify]: Extracting #4: cost 25 inf + 459 1552471092.915 * * [simplify]: Extracting #5: cost 20 inf + 1112 1552471092.916 * * [simplify]: Extracting #6: cost 24 inf + 1396 1552471092.916 * * [simplify]: Extracting #7: cost 18 inf + 1895 1552471092.917 * * [simplify]: Extracting #8: cost 4 inf + 5065 1552471092.919 * * [simplify]: Extracting #9: cost 0 inf + 6321 1552471092.921 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a) 1552471092.921 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a))) 1552471092.921 * * * * [progress]: [ 85 / 432 ] simplifiying candidate # 1552471092.921 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 2 1)) 1552471092.921 * * [simplify]: iters left: 5 (6 enodes) 1552471092.924 * * [simplify]: iters left: 4 (21 enodes) 1552471092.928 * * [simplify]: iters left: 3 (23 enodes) 1552471092.931 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471092.931 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471092.931 * [simplify]: Simplified to 1/2 1552471092.931 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (cbrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471092.931 * [simplify]: Simplifying (/ (cbrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471092.931 * * [simplify]: iters left: 6 (14 enodes) 1552471092.935 * * [simplify]: iters left: 5 (53 enodes) 1552471092.943 * * [simplify]: iters left: 4 (79 enodes) 1552471092.956 * * [simplify]: iters left: 3 (128 enodes) 1552471092.976 * * [simplify]: iters left: 2 (171 enodes) 1552471093.005 * * [simplify]: iters left: 1 (198 enodes) 1552471093.026 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471093.026 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471093.026 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471093.026 * * [simplify]: Extracting #3: cost 23 inf + 295 1552471093.026 * * [simplify]: Extracting #4: cost 17 inf + 913 1552471093.027 * * [simplify]: Extracting #5: cost 22 inf + 956 1552471093.027 * * [simplify]: Extracting #6: cost 21 inf + 1041 1552471093.028 * * [simplify]: Extracting #7: cost 14 inf + 1539 1552471093.029 * * [simplify]: Extracting #8: cost 3 inf + 3981 1552471093.030 * * [simplify]: Extracting #9: cost 0 inf + 4753 1552471093.031 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a) 1552471093.031 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a))) 1552471093.031 * * * * [progress]: [ 86 / 432 ] simplifiying candidate # 1552471093.032 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471093.032 * * [simplify]: iters left: 6 (21 enodes) 1552471093.038 * * [simplify]: iters left: 5 (83 enodes) 1552471093.055 * * [simplify]: iters left: 4 (126 enodes) 1552471093.074 * * [simplify]: iters left: 3 (192 enodes) 1552471093.113 * * [simplify]: iters left: 2 (310 enodes) 1552471093.199 * * [simplify]: iters left: 1 (371 enodes) 1552471093.257 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471093.257 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471093.257 * * [simplify]: Extracting #2: cost 30 inf + 1 1552471093.257 * * [simplify]: Extracting #3: cost 37 inf + 1 1552471093.257 * * [simplify]: Extracting #4: cost 35 inf + 87 1552471093.258 * * [simplify]: Extracting #5: cost 32 inf + 739 1552471093.258 * * [simplify]: Extracting #6: cost 35 inf + 1308 1552471093.259 * * [simplify]: Extracting #7: cost 28 inf + 2333 1552471093.259 * * [simplify]: Extracting #8: cost 19 inf + 3520 1552471093.261 * * [simplify]: Extracting #9: cost 6 inf + 9662 1552471093.265 * * [simplify]: Extracting #10: cost 0 inf + 12812 1552471093.268 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (cbrt (* 2 a))) (/ (cbrt (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (cbrt (* 2 a)))) 1552471093.268 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (cbrt (* 2 a))) (/ (cbrt (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (cbrt (* 2 a)))) (/ (cbrt 1) (/ (cbrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471093.269 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471093.269 * * [simplify]: iters left: 6 (18 enodes) 1552471093.274 * * [simplify]: iters left: 5 (66 enodes) 1552471093.284 * * [simplify]: iters left: 4 (86 enodes) 1552471093.296 * * [simplify]: iters left: 3 (97 enodes) 1552471093.313 * * [simplify]: iters left: 2 (112 enodes) 1552471093.329 * * [simplify]: iters left: 1 (115 enodes) 1552471093.341 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471093.342 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471093.342 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471093.342 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471093.342 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471093.342 * * [simplify]: Extracting #5: cost 16 inf + 455 1552471093.342 * * [simplify]: Extracting #6: cost 20 inf + 781 1552471093.342 * * [simplify]: Extracting #7: cost 19 inf + 866 1552471093.343 * * [simplify]: Extracting #8: cost 11 inf + 1568 1552471093.344 * * [simplify]: Extracting #9: cost 3 inf + 3840 1552471093.345 * * [simplify]: Extracting #10: cost 0 inf + 5054 1552471093.346 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt (* 2 a))) 1552471093.346 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt (* 2 a))))) 1552471093.346 * * * * [progress]: [ 87 / 432 ] simplifiying candidate # 1552471093.346 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471093.346 * * [simplify]: iters left: 6 (20 enodes) 1552471093.351 * * [simplify]: iters left: 5 (76 enodes) 1552471093.363 * * [simplify]: iters left: 4 (103 enodes) 1552471093.379 * * [simplify]: iters left: 3 (145 enodes) 1552471093.405 * * [simplify]: iters left: 2 (205 enodes) 1552471093.438 * * [simplify]: iters left: 1 (232 enodes) 1552471093.473 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471093.473 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471093.473 * * [simplify]: Extracting #2: cost 20 inf + 1 1552471093.473 * * [simplify]: Extracting #3: cost 27 inf + 1 1552471093.473 * * [simplify]: Extracting #4: cost 25 inf + 88 1552471093.473 * * [simplify]: Extracting #5: cost 21 inf + 902 1552471093.474 * * [simplify]: Extracting #6: cost 25 inf + 1308 1552471093.474 * * [simplify]: Extracting #7: cost 21 inf + 1721 1552471093.475 * * [simplify]: Extracting #8: cost 12 inf + 2788 1552471093.476 * * [simplify]: Extracting #9: cost 6 inf + 4654 1552471093.477 * * [simplify]: Extracting #10: cost 0 inf + 7484 1552471093.479 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (cbrt (* 2 a))) (cbrt (* 2 a))) 1552471093.479 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (sqrt (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (cbrt (* 2 a))) (cbrt (* 2 a))) (/ (cbrt 1) (/ (cbrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471093.479 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471093.479 * * [simplify]: iters left: 6 (18 enodes) 1552471093.484 * * [simplify]: iters left: 5 (66 enodes) 1552471093.494 * * [simplify]: iters left: 4 (86 enodes) 1552471093.506 * * [simplify]: iters left: 3 (97 enodes) 1552471093.522 * * [simplify]: iters left: 2 (112 enodes) 1552471093.537 * * [simplify]: iters left: 1 (115 enodes) 1552471093.549 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471093.549 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471093.549 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471093.549 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471093.549 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471093.550 * * [simplify]: Extracting #5: cost 16 inf + 455 1552471093.550 * * [simplify]: Extracting #6: cost 20 inf + 781 1552471093.550 * * [simplify]: Extracting #7: cost 19 inf + 866 1552471093.550 * * [simplify]: Extracting #8: cost 11 inf + 1568 1552471093.551 * * [simplify]: Extracting #9: cost 3 inf + 3680 1552471093.552 * * [simplify]: Extracting #10: cost 0 inf + 4814 1552471093.553 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt (* 2 a))) 1552471093.553 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt (* 2 a))))) 1552471093.553 * * * * [progress]: [ 88 / 432 ] simplifiying candidate # 1552471093.553 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) 1)) 1552471093.553 * * [simplify]: iters left: 6 (10 enodes) 1552471093.557 * * [simplify]: iters left: 5 (37 enodes) 1552471093.563 * * [simplify]: iters left: 4 (64 enodes) 1552471093.574 * * [simplify]: iters left: 3 (106 enodes) 1552471093.594 * * [simplify]: iters left: 2 (109 enodes) 1552471093.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471093.601 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471093.601 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471093.601 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471093.601 * * [simplify]: Extracting #4: cost 8 inf + 87 1552471093.602 * * [simplify]: Extracting #5: cost 2 inf + 981 1552471093.602 * * [simplify]: Extracting #6: cost 1 inf + 1184 1552471093.602 * * [simplify]: Extracting #7: cost 0 inf + 1387 1552471093.603 * [simplify]: Simplified to (/ (/ 1 (cbrt (* 2 a))) (cbrt (* 2 a))) 1552471093.603 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (cbrt (* 2 a))) (cbrt (* 2 a))) (/ (cbrt 1) (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471093.603 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471093.603 * * [simplify]: iters left: 6 (17 enodes) 1552471093.608 * * [simplify]: iters left: 5 (63 enodes) 1552471093.618 * * [simplify]: iters left: 4 (89 enodes) 1552471093.631 * * [simplify]: iters left: 3 (138 enodes) 1552471093.652 * * [simplify]: iters left: 2 (181 enodes) 1552471093.681 * * [simplify]: iters left: 1 (208 enodes) 1552471093.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471093.702 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471093.702 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471093.703 * * [simplify]: Extracting #3: cost 33 inf + 43 1552471093.703 * * [simplify]: Extracting #4: cost 28 inf + 617 1552471093.703 * * [simplify]: Extracting #5: cost 26 inf + 1920 1552471093.704 * * [simplify]: Extracting #6: cost 22 inf + 2697 1552471093.706 * * [simplify]: Extracting #7: cost 7 inf + 5107 1552471093.707 * * [simplify]: Extracting #8: cost 0 inf + 7419 1552471093.709 * [simplify]: Simplified to (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (cbrt (* 2 a))) 1552471093.709 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (/ 1 (cbrt (* 2 a))) (cbrt (* 2 a))) (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (cbrt (* 2 a))))) 1552471093.709 * * * * [progress]: [ 89 / 432 ] simplifiying candidate # 1552471093.709 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471093.709 * * [simplify]: iters left: 6 (21 enodes) 1552471093.715 * * [simplify]: iters left: 5 (78 enodes) 1552471093.727 * * [simplify]: iters left: 4 (110 enodes) 1552471093.746 * * [simplify]: iters left: 3 (189 enodes) 1552471093.782 * * [simplify]: iters left: 2 (300 enodes) 1552471093.846 * * [simplify]: iters left: 1 (391 enodes) 1552471093.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471093.927 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471093.927 * * [simplify]: Extracting #2: cost 35 inf + 1 1552471093.927 * * [simplify]: Extracting #3: cost 48 inf + 1 1552471093.927 * * [simplify]: Extracting #4: cost 41 inf + 657 1552471093.928 * * [simplify]: Extracting #5: cost 33 inf + 2685 1552471093.929 * * [simplify]: Extracting #6: cost 34 inf + 3822 1552471093.930 * * [simplify]: Extracting #7: cost 21 inf + 6431 1552471093.932 * * [simplify]: Extracting #8: cost 6 inf + 11374 1552471093.936 * * [simplify]: Extracting #9: cost 0 inf + 14324 1552471093.939 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* a c) -4) (* b b))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471093.940 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* a c) -4) (* b b))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (cbrt 1) (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471093.940 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471093.940 * * [simplify]: iters left: 6 (19 enodes) 1552471093.945 * * [simplify]: iters left: 5 (69 enodes) 1552471093.954 * * [simplify]: iters left: 4 (95 enodes) 1552471093.970 * * [simplify]: iters left: 3 (145 enodes) 1552471093.995 * * [simplify]: iters left: 2 (188 enodes) 1552471094.023 * * [simplify]: iters left: 1 (219 enodes) 1552471094.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471094.047 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471094.047 * * [simplify]: Extracting #2: cost 27 inf + 1 1552471094.047 * * [simplify]: Extracting #3: cost 38 inf + 2 1552471094.047 * * [simplify]: Extracting #4: cost 31 inf + 617 1552471094.048 * * [simplify]: Extracting #5: cost 18 inf + 3501 1552471094.050 * * [simplify]: Extracting #6: cost 24 inf + 3542 1552471094.051 * * [simplify]: Extracting #7: cost 24 inf + 3585 1552471094.052 * * [simplify]: Extracting #8: cost 9 inf + 6396 1552471094.054 * * [simplify]: Extracting #9: cost 0 inf + 9435 1552471094.057 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (cbrt (* 2 a))) 1552471094.057 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (cbrt (* 2 a))))) 1552471094.057 * * * * [progress]: [ 90 / 432 ] simplifiying candidate # 1552471094.057 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471094.057 * * [simplify]: iters left: 6 (21 enodes) 1552471094.063 * * [simplify]: iters left: 5 (78 enodes) 1552471094.075 * * [simplify]: iters left: 4 (110 enodes) 1552471094.092 * * [simplify]: iters left: 3 (189 enodes) 1552471094.131 * * [simplify]: iters left: 2 (300 enodes) 1552471094.194 * * [simplify]: iters left: 1 (391 enodes) 1552471094.273 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471094.273 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471094.273 * * [simplify]: Extracting #2: cost 35 inf + 1 1552471094.274 * * [simplify]: Extracting #3: cost 48 inf + 1 1552471094.274 * * [simplify]: Extracting #4: cost 41 inf + 657 1552471094.274 * * [simplify]: Extracting #5: cost 33 inf + 2685 1552471094.275 * * [simplify]: Extracting #6: cost 34 inf + 3822 1552471094.277 * * [simplify]: Extracting #7: cost 21 inf + 6431 1552471094.280 * * [simplify]: Extracting #8: cost 6 inf + 11374 1552471094.284 * * [simplify]: Extracting #9: cost 0 inf + 14324 1552471094.287 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* a c) -4) (* b b))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471094.287 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* a c) -4) (* b b))))) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (cbrt 1) (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471094.287 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471094.287 * * [simplify]: iters left: 6 (19 enodes) 1552471094.292 * * [simplify]: iters left: 5 (69 enodes) 1552471094.305 * * [simplify]: iters left: 4 (95 enodes) 1552471094.320 * * [simplify]: iters left: 3 (145 enodes) 1552471094.342 * * [simplify]: iters left: 2 (188 enodes) 1552471094.370 * * [simplify]: iters left: 1 (219 enodes) 1552471094.396 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471094.396 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471094.396 * * [simplify]: Extracting #2: cost 27 inf + 1 1552471094.396 * * [simplify]: Extracting #3: cost 38 inf + 2 1552471094.396 * * [simplify]: Extracting #4: cost 31 inf + 617 1552471094.397 * * [simplify]: Extracting #5: cost 18 inf + 3501 1552471094.398 * * [simplify]: Extracting #6: cost 24 inf + 3542 1552471094.399 * * [simplify]: Extracting #7: cost 24 inf + 3585 1552471094.400 * * [simplify]: Extracting #8: cost 9 inf + 6396 1552471094.402 * * [simplify]: Extracting #9: cost 0 inf + 9435 1552471094.404 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (cbrt (* 2 a))) 1552471094.404 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (cbrt (* 2 a))))) 1552471094.404 * * * * [progress]: [ 91 / 432 ] simplifiying candidate # 1552471094.404 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) 1)) 1552471094.404 * * [simplify]: iters left: 6 (10 enodes) 1552471094.407 * * [simplify]: iters left: 5 (37 enodes) 1552471094.414 * * [simplify]: iters left: 4 (64 enodes) 1552471094.424 * * [simplify]: iters left: 3 (106 enodes) 1552471094.445 * * [simplify]: iters left: 2 (109 enodes) 1552471094.452 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471094.452 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471094.452 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471094.452 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471094.452 * * [simplify]: Extracting #4: cost 8 inf + 87 1552471094.452 * * [simplify]: Extracting #5: cost 2 inf + 981 1552471094.452 * * [simplify]: Extracting #6: cost 1 inf + 1184 1552471094.453 * * [simplify]: Extracting #7: cost 0 inf + 1387 1552471094.453 * [simplify]: Simplified to (/ (/ 1 (cbrt (* 2 a))) (cbrt (* 2 a))) 1552471094.453 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (cbrt (* 2 a))) (cbrt (* 2 a))) (/ (cbrt 1) (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471094.453 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471094.454 * * [simplify]: iters left: 6 (17 enodes) 1552471094.458 * * [simplify]: iters left: 5 (63 enodes) 1552471094.467 * * [simplify]: iters left: 4 (89 enodes) 1552471094.482 * * [simplify]: iters left: 3 (138 enodes) 1552471094.504 * * [simplify]: iters left: 2 (181 enodes) 1552471094.533 * * [simplify]: iters left: 1 (208 enodes) 1552471094.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471094.554 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471094.554 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471094.555 * * [simplify]: Extracting #3: cost 33 inf + 43 1552471094.555 * * [simplify]: Extracting #4: cost 28 inf + 617 1552471094.555 * * [simplify]: Extracting #5: cost 26 inf + 1920 1552471094.556 * * [simplify]: Extracting #6: cost 22 inf + 2697 1552471094.557 * * [simplify]: Extracting #7: cost 7 inf + 5107 1552471094.559 * * [simplify]: Extracting #8: cost 0 inf + 7419 1552471094.560 * [simplify]: Simplified to (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (cbrt (* 2 a))) 1552471094.560 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (/ 1 (cbrt (* 2 a))) (cbrt (* 2 a))) (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (cbrt (* 2 a))))) 1552471094.561 * * * * [progress]: [ 92 / 432 ] simplifiying candidate # 1552471094.561 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (* 2 a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471094.561 * * [simplify]: iters left: 6 (20 enodes) 1552471094.566 * * [simplify]: iters left: 5 (76 enodes) 1552471094.578 * * [simplify]: iters left: 4 (98 enodes) 1552471094.594 * * [simplify]: iters left: 3 (118 enodes) 1552471094.611 * * [simplify]: iters left: 2 (138 enodes) 1552471094.630 * * [simplify]: iters left: 1 (142 enodes) 1552471094.646 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471094.646 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471094.646 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471094.646 * * [simplify]: Extracting #3: cost 25 inf + 1 1552471094.646 * * [simplify]: Extracting #4: cost 22 inf + 129 1552471094.647 * * [simplify]: Extracting #5: cost 21 inf + 457 1552471094.647 * * [simplify]: Extracting #6: cost 26 inf + 621 1552471094.647 * * [simplify]: Extracting #7: cost 21 inf + 1037 1552471094.648 * * [simplify]: Extracting #8: cost 10 inf + 3155 1552471094.649 * * [simplify]: Extracting #9: cost 1 inf + 6957 1552471094.650 * * [simplify]: Extracting #10: cost 0 inf + 7402 1552471094.652 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)))) 1552471094.652 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)))) (/ (cbrt 1) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471094.652 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471094.652 * * [simplify]: iters left: 6 (18 enodes) 1552471094.659 * * [simplify]: iters left: 5 (66 enodes) 1552471094.669 * * [simplify]: iters left: 4 (86 enodes) 1552471094.682 * * [simplify]: iters left: 3 (97 enodes) 1552471094.695 * * [simplify]: iters left: 2 (112 enodes) 1552471094.710 * * [simplify]: iters left: 1 (115 enodes) 1552471094.723 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471094.723 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471094.723 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471094.723 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471094.723 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471094.723 * * [simplify]: Extracting #5: cost 16 inf + 375 1552471094.723 * * [simplify]: Extracting #6: cost 20 inf + 621 1552471094.724 * * [simplify]: Extracting #7: cost 19 inf + 706 1552471094.724 * * [simplify]: Extracting #8: cost 11 inf + 1408 1552471094.724 * * [simplify]: Extracting #9: cost 3 inf + 3600 1552471094.725 * * [simplify]: Extracting #10: cost 0 inf + 4734 1552471094.726 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (sqrt (* 2 a))) 1552471094.726 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (* 2 a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (sqrt (* 2 a))))) 1552471094.727 * * * * [progress]: [ 93 / 432 ] simplifiying candidate # 1552471094.727 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471094.727 * * [simplify]: iters left: 6 (19 enodes) 1552471094.735 * * [simplify]: iters left: 5 (71 enodes) 1552471094.746 * * [simplify]: iters left: 4 (91 enodes) 1552471094.758 * * [simplify]: iters left: 3 (103 enodes) 1552471094.771 * * [simplify]: iters left: 2 (109 enodes) 1552471094.785 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471094.785 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471094.785 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471094.785 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471094.785 * * [simplify]: Extracting #4: cost 19 inf + 4 1552471094.785 * * [simplify]: Extracting #5: cost 20 inf + 87 1552471094.785 * * [simplify]: Extracting #6: cost 21 inf + 498 1552471094.785 * * [simplify]: Extracting #7: cost 20 inf + 664 1552471094.786 * * [simplify]: Extracting #8: cost 13 inf + 1121 1552471094.786 * * [simplify]: Extracting #9: cost 5 inf + 2590 1552471094.787 * * [simplify]: Extracting #10: cost 1 inf + 4089 1552471094.788 * * [simplify]: Extracting #11: cost 0 inf + 4494 1552471094.789 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (sqrt (* 2 a))) 1552471094.789 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (sqrt (* 2 a))) (/ (cbrt 1) (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471094.789 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471094.789 * * [simplify]: iters left: 6 (18 enodes) 1552471094.794 * * [simplify]: iters left: 5 (66 enodes) 1552471094.803 * * [simplify]: iters left: 4 (86 enodes) 1552471094.818 * * [simplify]: iters left: 3 (97 enodes) 1552471094.831 * * [simplify]: iters left: 2 (112 enodes) 1552471094.847 * * [simplify]: iters left: 1 (115 enodes) 1552471094.859 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471094.859 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471094.859 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471094.859 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471094.859 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471094.859 * * [simplify]: Extracting #5: cost 16 inf + 375 1552471094.860 * * [simplify]: Extracting #6: cost 20 inf + 621 1552471094.860 * * [simplify]: Extracting #7: cost 19 inf + 706 1552471094.860 * * [simplify]: Extracting #8: cost 11 inf + 1408 1552471094.861 * * [simplify]: Extracting #9: cost 3 inf + 3440 1552471094.862 * * [simplify]: Extracting #10: cost 0 inf + 4494 1552471094.863 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (sqrt (* 2 a))) 1552471094.863 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (sqrt (* 2 a))))) 1552471094.863 * * * * [progress]: [ 94 / 432 ] simplifiying candidate # 1552471094.863 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (* 2 a)) 1)) 1552471094.863 * * [simplify]: iters left: 6 (9 enodes) 1552471094.866 * * [simplify]: iters left: 5 (32 enodes) 1552471094.871 * * [simplify]: iters left: 4 (34 enodes) 1552471094.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471094.876 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471094.876 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471094.876 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471094.876 * * [simplify]: Extracting #4: cost 0 inf + 497 1552471094.876 * [simplify]: Simplified to (/ 1 (sqrt (* 2 a))) 1552471094.876 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (cbrt 1) (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471094.876 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471094.876 * * [simplify]: iters left: 6 (17 enodes) 1552471094.881 * * [simplify]: iters left: 5 (63 enodes) 1552471094.893 * * [simplify]: iters left: 4 (89 enodes) 1552471094.907 * * [simplify]: iters left: 3 (138 enodes) 1552471094.928 * * [simplify]: iters left: 2 (181 enodes) 1552471094.956 * * [simplify]: iters left: 1 (208 enodes) 1552471094.978 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471094.978 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471094.978 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471094.978 * * [simplify]: Extracting #3: cost 33 inf + 43 1552471094.978 * * [simplify]: Extracting #4: cost 28 inf + 497 1552471094.979 * * [simplify]: Extracting #5: cost 26 inf + 1520 1552471094.979 * * [simplify]: Extracting #6: cost 22 inf + 2137 1552471094.980 * * [simplify]: Extracting #7: cost 7 inf + 4467 1552471094.982 * * [simplify]: Extracting #8: cost 0 inf + 6539 1552471094.983 * [simplify]: Simplified to (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (sqrt (* 2 a))) 1552471094.983 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (sqrt (* 2 a))))) 1552471094.983 * * * * [progress]: [ 95 / 432 ] simplifiying candidate # 1552471094.984 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471094.984 * * [simplify]: iters left: 6 (20 enodes) 1552471094.989 * * [simplify]: iters left: 5 (73 enodes) 1552471095.000 * * [simplify]: iters left: 4 (98 enodes) 1552471095.015 * * [simplify]: iters left: 3 (134 enodes) 1552471095.036 * * [simplify]: iters left: 2 (144 enodes) 1552471095.054 * * [simplify]: iters left: 1 (158 enodes) 1552471095.071 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471095.071 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471095.071 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471095.071 * * [simplify]: Extracting #3: cost 28 inf + 1 1552471095.071 * * [simplify]: Extracting #4: cost 24 inf + 129 1552471095.071 * * [simplify]: Extracting #5: cost 20 inf + 1027 1552471095.072 * * [simplify]: Extracting #6: cost 24 inf + 1273 1552471095.072 * * [simplify]: Extracting #7: cost 19 inf + 1689 1552471095.074 * * [simplify]: Extracting #8: cost 7 inf + 3971 1552471095.075 * * [simplify]: Extracting #9: cost 0 inf + 6846 1552471095.076 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))) 1552471095.076 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))) (/ (cbrt 1) (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471095.077 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471095.077 * * [simplify]: iters left: 6 (19 enodes) 1552471095.082 * * [simplify]: iters left: 5 (69 enodes) 1552471095.091 * * [simplify]: iters left: 4 (95 enodes) 1552471095.109 * * [simplify]: iters left: 3 (145 enodes) 1552471095.131 * * [simplify]: iters left: 2 (188 enodes) 1552471095.159 * * [simplify]: iters left: 1 (219 enodes) 1552471095.186 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471095.186 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471095.186 * * [simplify]: Extracting #2: cost 27 inf + 1 1552471095.186 * * [simplify]: Extracting #3: cost 38 inf + 2 1552471095.186 * * [simplify]: Extracting #4: cost 31 inf + 497 1552471095.187 * * [simplify]: Extracting #5: cost 18 inf + 2861 1552471095.188 * * [simplify]: Extracting #6: cost 24 inf + 2902 1552471095.188 * * [simplify]: Extracting #7: cost 24 inf + 2945 1552471095.189 * * [simplify]: Extracting #8: cost 9 inf + 5676 1552471095.191 * * [simplify]: Extracting #9: cost 0 inf + 8475 1552471095.193 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))) 1552471095.193 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))))) 1552471095.194 * * * * [progress]: [ 96 / 432 ] simplifiying candidate # 1552471095.194 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471095.194 * * [simplify]: iters left: 6 (20 enodes) 1552471095.199 * * [simplify]: iters left: 5 (73 enodes) 1552471095.210 * * [simplify]: iters left: 4 (98 enodes) 1552471095.224 * * [simplify]: iters left: 3 (134 enodes) 1552471095.247 * * [simplify]: iters left: 2 (144 enodes) 1552471095.264 * * [simplify]: iters left: 1 (158 enodes) 1552471095.281 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471095.281 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471095.281 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471095.281 * * [simplify]: Extracting #3: cost 28 inf + 1 1552471095.281 * * [simplify]: Extracting #4: cost 24 inf + 129 1552471095.282 * * [simplify]: Extracting #5: cost 20 inf + 1027 1552471095.282 * * [simplify]: Extracting #6: cost 24 inf + 1273 1552471095.283 * * [simplify]: Extracting #7: cost 19 inf + 1689 1552471095.283 * * [simplify]: Extracting #8: cost 7 inf + 3971 1552471095.285 * * [simplify]: Extracting #9: cost 0 inf + 6846 1552471095.286 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))) 1552471095.286 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))) (/ (cbrt 1) (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471095.287 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471095.287 * * [simplify]: iters left: 6 (19 enodes) 1552471095.292 * * [simplify]: iters left: 5 (69 enodes) 1552471095.302 * * [simplify]: iters left: 4 (95 enodes) 1552471095.319 * * [simplify]: iters left: 3 (145 enodes) 1552471095.342 * * [simplify]: iters left: 2 (188 enodes) 1552471095.369 * * [simplify]: iters left: 1 (219 enodes) 1552471095.397 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471095.397 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471095.397 * * [simplify]: Extracting #2: cost 27 inf + 1 1552471095.397 * * [simplify]: Extracting #3: cost 38 inf + 2 1552471095.397 * * [simplify]: Extracting #4: cost 31 inf + 497 1552471095.398 * * [simplify]: Extracting #5: cost 18 inf + 2861 1552471095.399 * * [simplify]: Extracting #6: cost 24 inf + 2902 1552471095.399 * * [simplify]: Extracting #7: cost 24 inf + 2945 1552471095.401 * * [simplify]: Extracting #8: cost 9 inf + 5676 1552471095.402 * * [simplify]: Extracting #9: cost 0 inf + 8475 1552471095.404 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))) 1552471095.404 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))))) 1552471095.405 * * * * [progress]: [ 97 / 432 ] simplifiying candidate # 1552471095.405 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (* 2 a)) 1)) 1552471095.405 * * [simplify]: iters left: 6 (9 enodes) 1552471095.408 * * [simplify]: iters left: 5 (32 enodes) 1552471095.413 * * [simplify]: iters left: 4 (34 enodes) 1552471095.417 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471095.417 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471095.417 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471095.417 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471095.417 * * [simplify]: Extracting #4: cost 0 inf + 497 1552471095.417 * [simplify]: Simplified to (/ 1 (sqrt (* 2 a))) 1552471095.417 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (cbrt 1) (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471095.417 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471095.417 * * [simplify]: iters left: 6 (17 enodes) 1552471095.422 * * [simplify]: iters left: 5 (63 enodes) 1552471095.431 * * [simplify]: iters left: 4 (89 enodes) 1552471095.445 * * [simplify]: iters left: 3 (138 enodes) 1552471095.469 * * [simplify]: iters left: 2 (181 enodes) 1552471095.495 * * [simplify]: iters left: 1 (208 enodes) 1552471095.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471095.516 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471095.516 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471095.516 * * [simplify]: Extracting #3: cost 33 inf + 43 1552471095.517 * * [simplify]: Extracting #4: cost 28 inf + 497 1552471095.517 * * [simplify]: Extracting #5: cost 26 inf + 1520 1552471095.518 * * [simplify]: Extracting #6: cost 22 inf + 2137 1552471095.519 * * [simplify]: Extracting #7: cost 7 inf + 4467 1552471095.520 * * [simplify]: Extracting #8: cost 0 inf + 6539 1552471095.522 * [simplify]: Simplified to (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (sqrt (* 2 a))) 1552471095.522 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (sqrt (* 2 a))))) 1552471095.522 * * * * [progress]: [ 98 / 432 ] simplifiying candidate # 1552471095.522 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471095.522 * * [simplify]: iters left: 6 (17 enodes) 1552471095.530 * * [simplify]: iters left: 5 (66 enodes) 1552471095.540 * * [simplify]: iters left: 4 (83 enodes) 1552471095.551 * * [simplify]: iters left: 3 (89 enodes) 1552471095.561 * * [simplify]: iters left: 2 (94 enodes) 1552471095.573 * * [simplify]: iters left: 1 (98 enodes) 1552471095.587 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471095.587 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471095.587 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471095.587 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471095.587 * * [simplify]: Extracting #4: cost 16 inf + 2 1552471095.587 * * [simplify]: Extracting #5: cost 17 inf + 84 1552471095.587 * * [simplify]: Extracting #6: cost 24 inf + 125 1552471095.587 * * [simplify]: Extracting #7: cost 23 inf + 169 1552471095.587 * * [simplify]: Extracting #8: cost 16 inf + 504 1552471095.588 * * [simplify]: Extracting #9: cost 8 inf + 2135 1552471095.588 * * [simplify]: Extracting #10: cost 1 inf + 4727 1552471095.590 * * [simplify]: Extracting #11: cost 0 inf + 5092 1552471095.591 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) 1552471095.591 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) (/ (cbrt 1) (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471095.591 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471095.591 * * [simplify]: iters left: 6 (17 enodes) 1552471095.597 * * [simplify]: iters left: 5 (65 enodes) 1552471095.610 * * [simplify]: iters left: 4 (98 enodes) 1552471095.623 * * [simplify]: iters left: 3 (128 enodes) 1552471095.644 * * [simplify]: iters left: 2 (171 enodes) 1552471095.668 * * [simplify]: iters left: 1 (190 enodes) 1552471095.697 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471095.697 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471095.697 * * [simplify]: Extracting #2: cost 20 inf + 46 1552471095.697 * * [simplify]: Extracting #3: cost 20 inf + 214 1552471095.697 * * [simplify]: Extracting #4: cost 21 inf + 257 1552471095.698 * * [simplify]: Extracting #5: cost 23 inf + 298 1552471095.698 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471095.698 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471095.699 * * [simplify]: Extracting #8: cost 17 inf + 1453 1552471095.699 * * [simplify]: Extracting #9: cost 7 inf + 4657 1552471095.701 * * [simplify]: Extracting #10: cost 1 inf + 6885 1552471095.703 * * [simplify]: Extracting #11: cost 0 inf + 7249 1552471095.705 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)) 1552471095.705 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)))) 1552471095.705 * * * * [progress]: [ 99 / 432 ] simplifiying candidate # 1552471095.705 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471095.705 * * [simplify]: iters left: 6 (16 enodes) 1552471095.710 * * [simplify]: iters left: 5 (61 enodes) 1552471095.719 * * [simplify]: iters left: 4 (76 enodes) 1552471095.729 * * [simplify]: iters left: 3 (81 enodes) 1552471095.738 * * [simplify]: iters left: 2 (83 enodes) 1552471095.751 * * [simplify]: iters left: 1 (84 enodes) 1552471095.760 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471095.760 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471095.760 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471095.760 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471095.760 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471095.760 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471095.761 * * [simplify]: Extracting #6: cost 18 inf + 169 1552471095.761 * * [simplify]: Extracting #7: cost 12 inf + 462 1552471095.761 * * [simplify]: Extracting #8: cost 5 inf + 1567 1552471095.761 * * [simplify]: Extracting #9: cost 2 inf + 2379 1552471095.762 * * [simplify]: Extracting #10: cost 0 inf + 3029 1552471095.763 * [simplify]: Simplified to (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 1552471095.763 * [simplify]: Simplified (2 1) to (λ (a b c) (* (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) (/ (cbrt 1) (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471095.763 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471095.763 * * [simplify]: iters left: 6 (17 enodes) 1552471095.768 * * [simplify]: iters left: 5 (65 enodes) 1552471095.779 * * [simplify]: iters left: 4 (98 enodes) 1552471095.792 * * [simplify]: iters left: 3 (128 enodes) 1552471095.813 * * [simplify]: iters left: 2 (171 enodes) 1552471095.840 * * [simplify]: iters left: 1 (190 enodes) 1552471095.866 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471095.866 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471095.866 * * [simplify]: Extracting #2: cost 20 inf + 46 1552471095.866 * * [simplify]: Extracting #3: cost 20 inf + 214 1552471095.867 * * [simplify]: Extracting #4: cost 21 inf + 257 1552471095.867 * * [simplify]: Extracting #5: cost 23 inf + 298 1552471095.867 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471095.867 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471095.868 * * [simplify]: Extracting #8: cost 17 inf + 1453 1552471095.869 * * [simplify]: Extracting #9: cost 7 inf + 4377 1552471095.870 * * [simplify]: Extracting #10: cost 1 inf + 6365 1552471095.872 * * [simplify]: Extracting #11: cost 0 inf + 6689 1552471095.874 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)) 1552471095.874 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)))) 1552471095.874 * * * * [progress]: [ 100 / 432 ] simplifiying candidate # 1552471095.875 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 1552471095.875 * * [simplify]: iters left: 5 (5 enodes) 1552471095.879 * * [simplify]: iters left: 4 (17 enodes) 1552471095.881 * * [simplify]: iters left: 3 (19 enodes) 1552471095.886 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471095.886 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471095.886 * [simplify]: Simplified to 1 1552471095.886 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (cbrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471095.886 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471095.886 * * [simplify]: iters left: 6 (16 enodes) 1552471095.890 * * [simplify]: iters left: 5 (62 enodes) 1552471095.901 * * [simplify]: iters left: 4 (104 enodes) 1552471095.917 * * [simplify]: iters left: 3 (197 enodes) 1552471095.952 * * [simplify]: iters left: 2 (324 enodes) 1552471096.018 * * [simplify]: iters left: 1 (476 enodes) 1552471096.119 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471096.119 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471096.120 * * [simplify]: Extracting #2: cost 52 inf + 46 1552471096.120 * * [simplify]: Extracting #3: cost 64 inf + 627 1552471096.121 * * [simplify]: Extracting #4: cost 36 inf + 2576 1552471096.122 * * [simplify]: Extracting #5: cost 38 inf + 2788 1552471096.124 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471096.126 * * [simplify]: Extracting #7: cost 10 inf + 8620 1552471096.132 * * [simplify]: Extracting #8: cost 0 inf + 11065 1552471096.136 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)) 1552471096.136 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)))) 1552471096.136 * * * * [progress]: [ 101 / 432 ] simplifiying candidate # 1552471096.137 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471096.137 * * [simplify]: iters left: 6 (17 enodes) 1552471096.141 * * [simplify]: iters left: 5 (63 enodes) 1552471096.151 * * [simplify]: iters left: 4 (87 enodes) 1552471096.164 * * [simplify]: iters left: 3 (93 enodes) 1552471096.174 * * [simplify]: iters left: 2 (94 enodes) 1552471096.184 * * [simplify]: iters left: 1 (95 enodes) 1552471096.194 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471096.194 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471096.194 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471096.194 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471096.194 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471096.194 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471096.194 * * [simplify]: Extracting #6: cost 18 inf + 169 1552471096.194 * * [simplify]: Extracting #7: cost 13 inf + 420 1552471096.195 * * [simplify]: Extracting #8: cost 4 inf + 1811 1552471096.195 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471096.196 * [simplify]: Simplified to (+ (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) 1552471096.196 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) (/ (cbrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471096.196 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471096.196 * * [simplify]: iters left: 6 (18 enodes) 1552471096.201 * * [simplify]: iters left: 5 (68 enodes) 1552471096.214 * * [simplify]: iters left: 4 (110 enodes) 1552471096.232 * * [simplify]: iters left: 3 (203 enodes) 1552471096.266 * * [simplify]: iters left: 2 (330 enodes) 1552471096.330 * * [simplify]: iters left: 1 (484 enodes) 1552471096.438 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471096.438 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471096.438 * * [simplify]: Extracting #2: cost 55 inf + 4 1552471096.439 * * [simplify]: Extracting #3: cost 68 inf + 670 1552471096.439 * * [simplify]: Extracting #4: cost 55 inf + 1458 1552471096.441 * * [simplify]: Extracting #5: cost 41 inf + 3177 1552471096.445 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471096.446 * * [simplify]: Extracting #7: cost 39 inf + 4119 1552471096.449 * * [simplify]: Extracting #8: cost 16 inf + 9569 1552471096.454 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471096.458 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471096.463 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)) 1552471096.463 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)))) 1552471096.463 * * * * [progress]: [ 102 / 432 ] simplifiying candidate # 1552471096.464 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471096.464 * * [simplify]: iters left: 6 (17 enodes) 1552471096.468 * * [simplify]: iters left: 5 (63 enodes) 1552471096.478 * * [simplify]: iters left: 4 (87 enodes) 1552471096.490 * * [simplify]: iters left: 3 (93 enodes) 1552471096.501 * * [simplify]: iters left: 2 (94 enodes) 1552471096.510 * * [simplify]: iters left: 1 (95 enodes) 1552471096.523 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471096.523 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471096.523 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471096.523 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471096.523 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471096.524 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471096.524 * * [simplify]: Extracting #6: cost 18 inf + 169 1552471096.524 * * [simplify]: Extracting #7: cost 13 inf + 420 1552471096.524 * * [simplify]: Extracting #8: cost 4 inf + 1811 1552471096.525 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471096.525 * [simplify]: Simplified to (+ (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) 1552471096.526 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) (/ (cbrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471096.526 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471096.526 * * [simplify]: iters left: 6 (18 enodes) 1552471096.531 * * [simplify]: iters left: 5 (68 enodes) 1552471096.541 * * [simplify]: iters left: 4 (110 enodes) 1552471096.559 * * [simplify]: iters left: 3 (203 enodes) 1552471096.597 * * [simplify]: iters left: 2 (330 enodes) 1552471096.661 * * [simplify]: iters left: 1 (484 enodes) 1552471096.769 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471096.769 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471096.769 * * [simplify]: Extracting #2: cost 55 inf + 4 1552471096.769 * * [simplify]: Extracting #3: cost 68 inf + 670 1552471096.770 * * [simplify]: Extracting #4: cost 55 inf + 1458 1552471096.771 * * [simplify]: Extracting #5: cost 41 inf + 3177 1552471096.773 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471096.775 * * [simplify]: Extracting #7: cost 39 inf + 4119 1552471096.777 * * [simplify]: Extracting #8: cost 16 inf + 9569 1552471096.782 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471096.786 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471096.791 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)) 1552471096.791 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)))) 1552471096.791 * * * * [progress]: [ 103 / 432 ] simplifiying candidate # 1552471096.791 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 1552471096.791 * * [simplify]: iters left: 5 (5 enodes) 1552471096.796 * * [simplify]: iters left: 4 (17 enodes) 1552471096.798 * * [simplify]: iters left: 3 (19 enodes) 1552471096.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471096.800 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471096.800 * [simplify]: Simplified to 1 1552471096.800 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (cbrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471096.800 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471096.800 * * [simplify]: iters left: 6 (16 enodes) 1552471096.805 * * [simplify]: iters left: 5 (62 enodes) 1552471096.815 * * [simplify]: iters left: 4 (104 enodes) 1552471096.835 * * [simplify]: iters left: 3 (197 enodes) 1552471096.869 * * [simplify]: iters left: 2 (324 enodes) 1552471096.933 * * [simplify]: iters left: 1 (476 enodes) 1552471097.036 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471097.036 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471097.036 * * [simplify]: Extracting #2: cost 52 inf + 46 1552471097.036 * * [simplify]: Extracting #3: cost 64 inf + 627 1552471097.037 * * [simplify]: Extracting #4: cost 36 inf + 2576 1552471097.039 * * [simplify]: Extracting #5: cost 38 inf + 2788 1552471097.040 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471097.042 * * [simplify]: Extracting #7: cost 10 inf + 8620 1552471097.046 * * [simplify]: Extracting #8: cost 0 inf + 11065 1552471097.050 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)) 1552471097.050 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)))) 1552471097.050 * * * * [progress]: [ 104 / 432 ] simplifiying candidate # 1552471097.050 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (sqrt 2) (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471097.050 * * [simplify]: iters left: 6 (21 enodes) 1552471097.057 * * [simplify]: iters left: 5 (84 enodes) 1552471097.071 * * [simplify]: iters left: 4 (139 enodes) 1552471097.097 * * [simplify]: iters left: 3 (247 enodes) 1552471097.156 * * [simplify]: iters left: 2 (442 enodes) 1552471097.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471097.302 * * [simplify]: Extracting #1: cost 35 inf + 0 1552471097.302 * * [simplify]: Extracting #2: cost 61 inf + 1 1552471097.302 * * [simplify]: Extracting #3: cost 59 inf + 208 1552471097.303 * * [simplify]: Extracting #4: cost 41 inf + 2775 1552471097.304 * * [simplify]: Extracting #5: cost 37 inf + 3671 1552471097.305 * * [simplify]: Extracting #6: cost 43 inf + 3712 1552471097.306 * * [simplify]: Extracting #7: cost 36 inf + 5220 1552471097.310 * * [simplify]: Extracting #8: cost 8 inf + 14333 1552471097.316 * * [simplify]: Extracting #9: cost 0 inf + 18131 1552471097.323 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt a) (sqrt 2))) (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b))) 1552471097.323 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt a) (sqrt 2))) (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b))) (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471097.323 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471097.323 * * [simplify]: iters left: 6 (19 enodes) 1552471097.329 * * [simplify]: iters left: 5 (71 enodes) 1552471097.339 * * [simplify]: iters left: 4 (103 enodes) 1552471097.354 * * [simplify]: iters left: 3 (145 enodes) 1552471097.380 * * [simplify]: iters left: 2 (209 enodes) 1552471097.421 * * [simplify]: iters left: 1 (270 enodes) 1552471097.476 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471097.476 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471097.476 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471097.476 * * [simplify]: Extracting #3: cost 27 inf + 412 1552471097.477 * * [simplify]: Extracting #4: cost 24 inf + 943 1552471097.477 * * [simplify]: Extracting #5: cost 22 inf + 1473 1552471097.478 * * [simplify]: Extracting #6: cost 28 inf + 1514 1552471097.478 * * [simplify]: Extracting #7: cost 27 inf + 1599 1552471097.479 * * [simplify]: Extracting #8: cost 14 inf + 3600 1552471097.481 * * [simplify]: Extracting #9: cost 3 inf + 7648 1552471097.483 * * [simplify]: Extracting #10: cost 0 inf + 9023 1552471097.485 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt 2) (sqrt a))) 1552471097.485 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (sqrt 2) (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt 2) (sqrt a))))) 1552471097.485 * * * * [progress]: [ 105 / 432 ] simplifiying candidate # 1552471097.486 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471097.486 * * [simplify]: iters left: 6 (20 enodes) 1552471097.491 * * [simplify]: iters left: 5 (76 enodes) 1552471097.505 * * [simplify]: iters left: 4 (110 enodes) 1552471097.522 * * [simplify]: iters left: 3 (181 enodes) 1552471097.556 * * [simplify]: iters left: 2 (285 enodes) 1552471097.618 * * [simplify]: iters left: 1 (351 enodes) 1552471097.693 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471097.693 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471097.693 * * [simplify]: Extracting #2: cost 30 inf + 1 1552471097.693 * * [simplify]: Extracting #3: cost 29 inf + 167 1552471097.694 * * [simplify]: Extracting #4: cost 24 inf + 740 1552471097.694 * * [simplify]: Extracting #5: cost 22 inf + 1351 1552471097.694 * * [simplify]: Extracting #6: cost 28 inf + 1392 1552471097.695 * * [simplify]: Extracting #7: cost 21 inf + 2095 1552471097.696 * * [simplify]: Extracting #8: cost 14 inf + 3077 1552471097.696 * * [simplify]: Extracting #9: cost 11 inf + 4009 1552471097.698 * * [simplify]: Extracting #10: cost 1 inf + 7976 1552471097.700 * * [simplify]: Extracting #11: cost 0 inf + 8341 1552471097.702 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt a) (sqrt 2))) 1552471097.702 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt a) (sqrt 2))) (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471097.703 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471097.703 * * [simplify]: iters left: 6 (19 enodes) 1552471097.708 * * [simplify]: iters left: 5 (71 enodes) 1552471097.718 * * [simplify]: iters left: 4 (103 enodes) 1552471097.736 * * [simplify]: iters left: 3 (145 enodes) 1552471097.759 * * [simplify]: iters left: 2 (209 enodes) 1552471097.802 * * [simplify]: iters left: 1 (270 enodes) 1552471097.857 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471097.857 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471097.857 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471097.857 * * [simplify]: Extracting #3: cost 27 inf + 412 1552471097.857 * * [simplify]: Extracting #4: cost 24 inf + 943 1552471097.858 * * [simplify]: Extracting #5: cost 22 inf + 1473 1552471097.858 * * [simplify]: Extracting #6: cost 28 inf + 1514 1552471097.859 * * [simplify]: Extracting #7: cost 27 inf + 1599 1552471097.860 * * [simplify]: Extracting #8: cost 14 inf + 3520 1552471097.861 * * [simplify]: Extracting #9: cost 3 inf + 7208 1552471097.863 * * [simplify]: Extracting #10: cost 0 inf + 8463 1552471097.866 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt 2) (sqrt a))) 1552471097.866 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt 2) (sqrt a))))) 1552471097.866 * * * * [progress]: [ 106 / 432 ] simplifiying candidate # 1552471097.866 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (sqrt 2) (sqrt a)) 1)) 1552471097.866 * * [simplify]: iters left: 6 (10 enodes) 1552471097.869 * * [simplify]: iters left: 5 (37 enodes) 1552471097.876 * * [simplify]: iters left: 4 (71 enodes) 1552471097.887 * * [simplify]: iters left: 3 (143 enodes) 1552471097.913 * * [simplify]: iters left: 2 (144 enodes) 1552471098.249 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471098.249 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471098.249 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471098.249 * * [simplify]: Extracting #3: cost 12 inf + 3 1552471098.250 * * [simplify]: Extracting #4: cost 2 inf + 739 1552471098.250 * * [simplify]: Extracting #5: cost 0 inf + 1065 1552471098.250 * [simplify]: Simplified to (/ (/ 1 (sqrt 2)) (sqrt a)) 1552471098.250 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (sqrt 2)) (sqrt a)) (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471098.251 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471098.251 * * [simplify]: iters left: 6 (18 enodes) 1552471098.257 * * [simplify]: iters left: 5 (68 enodes) 1552471098.267 * * [simplify]: iters left: 4 (109 enodes) 1552471098.286 * * [simplify]: iters left: 3 (215 enodes) 1552471098.330 * * [simplify]: iters left: 2 (412 enodes) 1552471098.472 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471098.472 * * [simplify]: Extracting #1: cost 32 inf + 0 1552471098.472 * * [simplify]: Extracting #2: cost 73 inf + 1 1552471098.473 * * [simplify]: Extracting #3: cost 78 inf + 1717 1552471098.474 * * [simplify]: Extracting #4: cost 46 inf + 5917 1552471098.477 * * [simplify]: Extracting #5: cost 40 inf + 7829 1552471098.479 * * [simplify]: Extracting #6: cost 39 inf + 7914 1552471098.484 * * [simplify]: Extracting #7: cost 18 inf + 12596 1552471098.490 * * [simplify]: Extracting #8: cost 0 inf + 18274 1552471098.496 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a -4) c) (* b b))) b) (* (sqrt 2) (sqrt a))) 1552471098.496 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (/ 1 (sqrt 2)) (sqrt a)) (/ (- (sqrt (+ (* (* a -4) c) (* b b))) b) (* (sqrt 2) (sqrt a))))) 1552471098.496 * * * * [progress]: [ 107 / 432 ] simplifiying candidate # 1552471098.497 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471098.497 * * [simplify]: iters left: 6 (21 enodes) 1552471098.503 * * [simplify]: iters left: 5 (78 enodes) 1552471098.515 * * [simplify]: iters left: 4 (117 enodes) 1552471098.534 * * [simplify]: iters left: 3 (238 enodes) 1552471098.590 * * [simplify]: iters left: 2 (445 enodes) 1552471098.703 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471098.703 * * [simplify]: Extracting #1: cost 28 inf + 0 1552471098.704 * * [simplify]: Extracting #2: cost 58 inf + 1 1552471098.704 * * [simplify]: Extracting #3: cost 56 inf + 1187 1552471098.705 * * [simplify]: Extracting #4: cost 45 inf + 2817 1552471098.706 * * [simplify]: Extracting #5: cost 45 inf + 3183 1552471098.707 * * [simplify]: Extracting #6: cost 42 inf + 4484 1552471098.708 * * [simplify]: Extracting #7: cost 37 inf + 4978 1552471098.710 * * [simplify]: Extracting #8: cost 26 inf + 6854 1552471098.714 * * [simplify]: Extracting #9: cost 6 inf + 13865 1552471098.720 * * [simplify]: Extracting #10: cost 0 inf + 16534 1552471098.728 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* a c)) (* b b))))) (* (sqrt a) (sqrt 2))) 1552471098.728 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* a c)) (* b b))))) (* (sqrt a) (sqrt 2))) (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471098.728 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471098.728 * * [simplify]: iters left: 6 (20 enodes) 1552471098.734 * * [simplify]: iters left: 5 (74 enodes) 1552471098.745 * * [simplify]: iters left: 4 (115 enodes) 1552471098.764 * * [simplify]: iters left: 3 (220 enodes) 1552471098.806 * * [simplify]: iters left: 2 (401 enodes) 1552471098.931 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471098.931 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471098.931 * * [simplify]: Extracting #2: cost 72 inf + 1 1552471098.931 * * [simplify]: Extracting #3: cost 84 inf + 1104 1552471098.932 * * [simplify]: Extracting #4: cost 66 inf + 3508 1552471098.933 * * [simplify]: Extracting #5: cost 58 inf + 5135 1552471098.935 * * [simplify]: Extracting #6: cost 42 inf + 8912 1552471098.938 * * [simplify]: Extracting #7: cost 26 inf + 11967 1552471098.943 * * [simplify]: Extracting #8: cost 9 inf + 17399 1552471098.950 * * [simplify]: Extracting #9: cost 0 inf + 20959 1552471098.957 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471098.957 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))))) 1552471098.957 * * * * [progress]: [ 108 / 432 ] simplifiying candidate # 1552471098.957 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471098.957 * * [simplify]: iters left: 6 (21 enodes) 1552471098.964 * * [simplify]: iters left: 5 (78 enodes) 1552471098.978 * * [simplify]: iters left: 4 (117 enodes) 1552471098.997 * * [simplify]: iters left: 3 (238 enodes) 1552471099.054 * * [simplify]: iters left: 2 (445 enodes) 1552471099.168 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471099.168 * * [simplify]: Extracting #1: cost 28 inf + 0 1552471099.168 * * [simplify]: Extracting #2: cost 58 inf + 1 1552471099.168 * * [simplify]: Extracting #3: cost 56 inf + 1187 1552471099.169 * * [simplify]: Extracting #4: cost 45 inf + 2817 1552471099.170 * * [simplify]: Extracting #5: cost 45 inf + 3183 1552471099.171 * * [simplify]: Extracting #6: cost 42 inf + 4484 1552471099.173 * * [simplify]: Extracting #7: cost 37 inf + 4978 1552471099.174 * * [simplify]: Extracting #8: cost 26 inf + 6854 1552471099.178 * * [simplify]: Extracting #9: cost 6 inf + 13865 1552471099.184 * * [simplify]: Extracting #10: cost 0 inf + 16534 1552471099.190 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* a c)) (* b b))))) (* (sqrt a) (sqrt 2))) 1552471099.190 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* -4 (* a c)) (* b b))))) (* (sqrt a) (sqrt 2))) (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471099.190 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471099.191 * * [simplify]: iters left: 6 (20 enodes) 1552471099.196 * * [simplify]: iters left: 5 (74 enodes) 1552471099.208 * * [simplify]: iters left: 4 (115 enodes) 1552471099.229 * * [simplify]: iters left: 3 (220 enodes) 1552471099.269 * * [simplify]: iters left: 2 (401 enodes) 1552471099.396 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471099.396 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471099.396 * * [simplify]: Extracting #2: cost 72 inf + 1 1552471099.397 * * [simplify]: Extracting #3: cost 84 inf + 1104 1552471099.398 * * [simplify]: Extracting #4: cost 66 inf + 3508 1552471099.399 * * [simplify]: Extracting #5: cost 58 inf + 5135 1552471099.401 * * [simplify]: Extracting #6: cost 42 inf + 8912 1552471099.404 * * [simplify]: Extracting #7: cost 26 inf + 11967 1552471099.409 * * [simplify]: Extracting #8: cost 9 inf + 17399 1552471099.416 * * [simplify]: Extracting #9: cost 0 inf + 20959 1552471099.423 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471099.423 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))))) 1552471099.423 * * * * [progress]: [ 109 / 432 ] simplifiying candidate # 1552471099.424 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (sqrt 2) (sqrt a)) 1)) 1552471099.424 * * [simplify]: iters left: 6 (10 enodes) 1552471099.427 * * [simplify]: iters left: 5 (37 enodes) 1552471099.433 * * [simplify]: iters left: 4 (71 enodes) 1552471099.445 * * [simplify]: iters left: 3 (143 enodes) 1552471099.474 * * [simplify]: iters left: 2 (144 enodes) 1552471099.484 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471099.484 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471099.484 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471099.484 * * [simplify]: Extracting #3: cost 12 inf + 3 1552471099.484 * * [simplify]: Extracting #4: cost 2 inf + 739 1552471099.485 * * [simplify]: Extracting #5: cost 0 inf + 1065 1552471099.485 * [simplify]: Simplified to (/ (/ 1 (sqrt 2)) (sqrt a)) 1552471099.485 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (sqrt 2)) (sqrt a)) (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471099.485 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471099.485 * * [simplify]: iters left: 6 (18 enodes) 1552471099.490 * * [simplify]: iters left: 5 (68 enodes) 1552471099.500 * * [simplify]: iters left: 4 (109 enodes) 1552471099.519 * * [simplify]: iters left: 3 (215 enodes) 1552471099.561 * * [simplify]: iters left: 2 (412 enodes) 1552471099.703 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471099.703 * * [simplify]: Extracting #1: cost 32 inf + 0 1552471099.703 * * [simplify]: Extracting #2: cost 73 inf + 1 1552471099.704 * * [simplify]: Extracting #3: cost 78 inf + 1717 1552471099.705 * * [simplify]: Extracting #4: cost 46 inf + 5917 1552471099.708 * * [simplify]: Extracting #5: cost 40 inf + 7829 1552471099.710 * * [simplify]: Extracting #6: cost 39 inf + 7914 1552471099.713 * * [simplify]: Extracting #7: cost 18 inf + 12596 1552471099.719 * * [simplify]: Extracting #8: cost 0 inf + 18274 1552471099.725 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a -4) c) (* b b))) b) (* (sqrt 2) (sqrt a))) 1552471099.725 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (/ 1 (sqrt 2)) (sqrt a)) (/ (- (sqrt (+ (* (* a -4) c) (* b b))) b) (* (sqrt 2) (sqrt a))))) 1552471099.726 * * * * [progress]: [ 110 / 432 ] simplifiying candidate # 1552471099.726 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (* (cbrt a) (cbrt a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471099.726 * * [simplify]: iters left: 6 (21 enodes) 1552471099.732 * * [simplify]: iters left: 5 (86 enodes) 1552471099.747 * * [simplify]: iters left: 4 (161 enodes) 1552471099.779 * * [simplify]: iters left: 3 (328 enodes) 1552471099.872 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471099.872 * * [simplify]: Extracting #1: cost 54 inf + 0 1552471099.872 * * [simplify]: Extracting #2: cost 119 inf + 3 1552471099.873 * * [simplify]: Extracting #3: cost 118 inf + 774 1552471099.874 * * [simplify]: Extracting #4: cost 91 inf + 5317 1552471099.876 * * [simplify]: Extracting #5: cost 89 inf + 6008 1552471099.877 * * [simplify]: Extracting #6: cost 95 inf + 6049 1552471099.878 * * [simplify]: Extracting #7: cost 94 inf + 6134 1552471099.881 * * [simplify]: Extracting #8: cost 84 inf + 7324 1552471099.886 * * [simplify]: Extracting #9: cost 46 inf + 24786 1552471099.897 * * [simplify]: Extracting #10: cost 6 inf + 44018 1552471099.909 * * [simplify]: Extracting #11: cost 0 inf + 46809 1552471099.921 * [simplify]: Simplified to (/ (/ (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) (cbrt a)) (/ 2 (/ (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) (cbrt a)))) 1552471099.921 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) (cbrt a)) (/ 2 (/ (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) (cbrt a)))) (/ (cbrt 1) (/ (cbrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471099.921 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471099.921 * * [simplify]: iters left: 6 (16 enodes) 1552471099.926 * * [simplify]: iters left: 5 (59 enodes) 1552471099.935 * * [simplify]: iters left: 4 (79 enodes) 1552471099.946 * * [simplify]: iters left: 3 (90 enodes) 1552471099.959 * * [simplify]: iters left: 2 (105 enodes) 1552471099.975 * * [simplify]: iters left: 1 (108 enodes) 1552471099.986 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471099.987 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471099.987 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471099.987 * * [simplify]: Extracting #3: cost 14 inf + 83 1552471099.987 * * [simplify]: Extracting #4: cost 13 inf + 409 1552471099.987 * * [simplify]: Extracting #5: cost 15 inf + 450 1552471099.987 * * [simplify]: Extracting #6: cost 20 inf + 532 1552471099.987 * * [simplify]: Extracting #7: cost 17 inf + 742 1552471099.988 * * [simplify]: Extracting #8: cost 7 inf + 2093 1552471099.988 * * [simplify]: Extracting #9: cost 2 inf + 3753 1552471099.989 * * [simplify]: Extracting #10: cost 0 inf + 4641 1552471099.990 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)) 1552471099.990 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (* (cbrt a) (cbrt a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)))) 1552471099.990 * * * * [progress]: [ 111 / 432 ] simplifiying candidate # 1552471099.991 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (* (cbrt a) (cbrt a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471099.991 * * [simplify]: iters left: 6 (20 enodes) 1552471099.996 * * [simplify]: iters left: 5 (78 enodes) 1552471100.009 * * [simplify]: iters left: 4 (125 enodes) 1552471100.029 * * [simplify]: iters left: 3 (217 enodes) 1552471100.076 * * [simplify]: iters left: 2 (398 enodes) 1552471100.180 * * [simplify]: iters left: 1 (491 enodes) 1552471100.287 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471100.287 * * [simplify]: Extracting #1: cost 24 inf + 0 1552471100.287 * * [simplify]: Extracting #2: cost 41 inf + 3 1552471100.287 * * [simplify]: Extracting #3: cost 43 inf + 85 1552471100.288 * * [simplify]: Extracting #4: cost 35 inf + 1262 1552471100.288 * * [simplify]: Extracting #5: cost 32 inf + 2033 1552471100.289 * * [simplify]: Extracting #6: cost 37 inf + 2236 1552471100.290 * * [simplify]: Extracting #7: cost 29 inf + 3103 1552471100.291 * * [simplify]: Extracting #8: cost 19 inf + 5378 1552471100.294 * * [simplify]: Extracting #9: cost 1 inf + 12983 1552471100.298 * * [simplify]: Extracting #10: cost 0 inf + 13387 1552471100.302 * [simplify]: Simplified to (* (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (/ 1/2 (* (cbrt a) (cbrt a)))) 1552471100.302 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (/ 1/2 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (cbrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471100.302 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471100.302 * * [simplify]: iters left: 6 (16 enodes) 1552471100.306 * * [simplify]: iters left: 5 (59 enodes) 1552471100.315 * * [simplify]: iters left: 4 (79 enodes) 1552471100.328 * * [simplify]: iters left: 3 (90 enodes) 1552471100.340 * * [simplify]: iters left: 2 (105 enodes) 1552471100.353 * * [simplify]: iters left: 1 (108 enodes) 1552471100.364 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471100.364 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471100.364 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471100.364 * * [simplify]: Extracting #3: cost 14 inf + 83 1552471100.364 * * [simplify]: Extracting #4: cost 13 inf + 409 1552471100.364 * * [simplify]: Extracting #5: cost 15 inf + 450 1552471100.365 * * [simplify]: Extracting #6: cost 20 inf + 532 1552471100.365 * * [simplify]: Extracting #7: cost 17 inf + 742 1552471100.365 * * [simplify]: Extracting #8: cost 7 inf + 2053 1552471100.366 * * [simplify]: Extracting #9: cost 2 inf + 3593 1552471100.367 * * [simplify]: Extracting #10: cost 0 inf + 4401 1552471100.368 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)) 1552471100.368 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (* (cbrt a) (cbrt a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)))) 1552471100.368 * * * * [progress]: [ 112 / 432 ] simplifiying candidate # 1552471100.368 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (* (cbrt a) (cbrt a))) 1)) 1552471100.368 * * [simplify]: iters left: 6 (10 enodes) 1552471100.372 * * [simplify]: iters left: 5 (39 enodes) 1552471100.383 * * [simplify]: iters left: 4 (91 enodes) 1552471100.398 * * [simplify]: iters left: 3 (131 enodes) 1552471100.414 * * [simplify]: iters left: 2 (156 enodes) 1552471100.433 * * [simplify]: iters left: 1 (168 enodes) 1552471100.450 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471100.450 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471100.451 * * [simplify]: Extracting #2: cost 17 inf + 3 1552471100.451 * * [simplify]: Extracting #3: cost 14 inf + 166 1552471100.451 * * [simplify]: Extracting #4: cost 8 inf + 936 1552471100.451 * * [simplify]: Extracting #5: cost 2 inf + 1788 1552471100.452 * * [simplify]: Extracting #6: cost 0 inf + 2112 1552471100.454 * [simplify]: Simplified to (/ (/ 1/2 (cbrt a)) (cbrt a)) 1552471100.454 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1/2 (cbrt a)) (cbrt a)) (/ (cbrt 1) (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471100.454 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471100.454 * * [simplify]: iters left: 6 (15 enodes) 1552471100.458 * * [simplify]: iters left: 5 (56 enodes) 1552471100.466 * * [simplify]: iters left: 4 (82 enodes) 1552471100.479 * * [simplify]: iters left: 3 (131 enodes) 1552471100.499 * * [simplify]: iters left: 2 (174 enodes) 1552471100.526 * * [simplify]: iters left: 1 (201 enodes) 1552471100.546 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471100.546 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471100.546 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471100.546 * * [simplify]: Extracting #3: cost 25 inf + 490 1552471100.547 * * [simplify]: Extracting #4: cost 18 inf + 1710 1552471100.547 * * [simplify]: Extracting #5: cost 22 inf + 1995 1552471100.547 * * [simplify]: Extracting #6: cost 19 inf + 2164 1552471100.548 * * [simplify]: Extracting #7: cost 14 inf + 2456 1552471100.549 * * [simplify]: Extracting #8: cost 8 inf + 3800 1552471100.550 * * [simplify]: Extracting #9: cost 2 inf + 5784 1552471100.551 * * [simplify]: Extracting #10: cost 0 inf + 6432 1552471100.553 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (cbrt a)) 1552471100.553 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (/ 1/2 (cbrt a)) (cbrt a)) (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (cbrt a)))) 1552471100.553 * * * * [progress]: [ 113 / 432 ] simplifiying candidate # 1552471100.553 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471100.553 * * [simplify]: iters left: 6 (21 enodes) 1552471100.559 * * [simplify]: iters left: 5 (80 enodes) 1552471100.572 * * [simplify]: iters left: 4 (132 enodes) 1552471100.598 * * [simplify]: iters left: 3 (289 enodes) 1552471100.673 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471100.673 * * [simplify]: Extracting #1: cost 37 inf + 0 1552471100.674 * * [simplify]: Extracting #2: cost 124 inf + 3 1552471100.674 * * [simplify]: Extracting #3: cost 130 inf + 978 1552471100.675 * * [simplify]: Extracting #4: cost 102 inf + 5725 1552471100.676 * * [simplify]: Extracting #5: cost 81 inf + 10146 1552471100.678 * * [simplify]: Extracting #6: cost 69 inf + 13398 1552471100.681 * * [simplify]: Extracting #7: cost 67 inf + 13525 1552471100.683 * * [simplify]: Extracting #8: cost 57 inf + 14595 1552471100.688 * * [simplify]: Extracting #9: cost 34 inf + 24022 1552471100.696 * * [simplify]: Extracting #10: cost 2 inf + 37661 1552471100.705 * * [simplify]: Extracting #11: cost 0 inf + 38550 1552471100.714 * [simplify]: Simplified to (/ (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* a c) -4) (* b b))))) 2) (* (cbrt a) (cbrt a))) 1552471100.714 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* a c) -4) (* b b))))) 2) (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471100.715 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471100.715 * * [simplify]: iters left: 6 (17 enodes) 1552471100.721 * * [simplify]: iters left: 5 (62 enodes) 1552471100.731 * * [simplify]: iters left: 4 (88 enodes) 1552471100.744 * * [simplify]: iters left: 3 (137 enodes) 1552471100.765 * * [simplify]: iters left: 2 (180 enodes) 1552471100.793 * * [simplify]: iters left: 1 (211 enodes) 1552471100.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471100.815 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471100.815 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471100.815 * * [simplify]: Extracting #3: cost 28 inf + 531 1552471100.816 * * [simplify]: Extracting #4: cost 27 inf + 695 1552471100.816 * * [simplify]: Extracting #5: cost 20 inf + 2193 1552471100.817 * * [simplify]: Extracting #6: cost 24 inf + 2598 1552471100.817 * * [simplify]: Extracting #7: cost 22 inf + 2766 1552471100.818 * * [simplify]: Extracting #8: cost 5 inf + 6383 1552471100.820 * * [simplify]: Extracting #9: cost 0 inf + 8163 1552471100.822 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (cbrt a)) 1552471100.822 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (cbrt a)))) 1552471100.822 * * * * [progress]: [ 114 / 432 ] simplifiying candidate # 1552471100.822 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471100.822 * * [simplify]: iters left: 6 (21 enodes) 1552471100.828 * * [simplify]: iters left: 5 (80 enodes) 1552471100.842 * * [simplify]: iters left: 4 (132 enodes) 1552471100.868 * * [simplify]: iters left: 3 (289 enodes) 1552471100.944 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471100.944 * * [simplify]: Extracting #1: cost 37 inf + 0 1552471100.944 * * [simplify]: Extracting #2: cost 124 inf + 3 1552471100.945 * * [simplify]: Extracting #3: cost 130 inf + 978 1552471100.946 * * [simplify]: Extracting #4: cost 102 inf + 5725 1552471100.947 * * [simplify]: Extracting #5: cost 81 inf + 10146 1552471100.949 * * [simplify]: Extracting #6: cost 69 inf + 13398 1552471100.951 * * [simplify]: Extracting #7: cost 67 inf + 13525 1552471100.954 * * [simplify]: Extracting #8: cost 57 inf + 14595 1552471100.958 * * [simplify]: Extracting #9: cost 34 inf + 24022 1552471100.967 * * [simplify]: Extracting #10: cost 2 inf + 37661 1552471100.976 * * [simplify]: Extracting #11: cost 0 inf + 38550 1552471100.987 * [simplify]: Simplified to (/ (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* a c) -4) (* b b))))) 2) (* (cbrt a) (cbrt a))) 1552471100.987 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (+ (sqrt b) (sqrt (sqrt (+ (* (* a c) -4) (* b b))))) 2) (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471100.988 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471100.988 * * [simplify]: iters left: 6 (17 enodes) 1552471100.992 * * [simplify]: iters left: 5 (62 enodes) 1552471101.001 * * [simplify]: iters left: 4 (88 enodes) 1552471101.015 * * [simplify]: iters left: 3 (137 enodes) 1552471101.036 * * [simplify]: iters left: 2 (180 enodes) 1552471101.064 * * [simplify]: iters left: 1 (211 enodes) 1552471101.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471101.086 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471101.087 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471101.087 * * [simplify]: Extracting #3: cost 28 inf + 531 1552471101.087 * * [simplify]: Extracting #4: cost 27 inf + 695 1552471101.087 * * [simplify]: Extracting #5: cost 20 inf + 2193 1552471101.088 * * [simplify]: Extracting #6: cost 24 inf + 2598 1552471101.089 * * [simplify]: Extracting #7: cost 22 inf + 2766 1552471101.090 * * [simplify]: Extracting #8: cost 5 inf + 6383 1552471101.091 * * [simplify]: Extracting #9: cost 0 inf + 8163 1552471101.093 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (cbrt a)) 1552471101.093 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (cbrt a)))) 1552471101.093 * * * * [progress]: [ 115 / 432 ] simplifiying candidate # 1552471101.094 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (* (cbrt a) (cbrt a))) 1)) 1552471101.094 * * [simplify]: iters left: 6 (10 enodes) 1552471101.097 * * [simplify]: iters left: 5 (39 enodes) 1552471101.108 * * [simplify]: iters left: 4 (91 enodes) 1552471101.121 * * [simplify]: iters left: 3 (131 enodes) 1552471101.140 * * [simplify]: iters left: 2 (156 enodes) 1552471101.158 * * [simplify]: iters left: 1 (168 enodes) 1552471101.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471101.176 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471101.176 * * [simplify]: Extracting #2: cost 17 inf + 3 1552471101.176 * * [simplify]: Extracting #3: cost 14 inf + 166 1552471101.176 * * [simplify]: Extracting #4: cost 8 inf + 936 1552471101.176 * * [simplify]: Extracting #5: cost 2 inf + 1788 1552471101.177 * * [simplify]: Extracting #6: cost 0 inf + 2112 1552471101.177 * [simplify]: Simplified to (/ (/ 1/2 (cbrt a)) (cbrt a)) 1552471101.177 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1/2 (cbrt a)) (cbrt a)) (/ (cbrt 1) (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471101.178 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471101.178 * * [simplify]: iters left: 6 (15 enodes) 1552471101.182 * * [simplify]: iters left: 5 (56 enodes) 1552471101.192 * * [simplify]: iters left: 4 (82 enodes) 1552471101.205 * * [simplify]: iters left: 3 (131 enodes) 1552471101.225 * * [simplify]: iters left: 2 (174 enodes) 1552471101.250 * * [simplify]: iters left: 1 (201 enodes) 1552471101.272 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471101.272 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471101.272 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471101.273 * * [simplify]: Extracting #3: cost 25 inf + 490 1552471101.273 * * [simplify]: Extracting #4: cost 18 inf + 1710 1552471101.273 * * [simplify]: Extracting #5: cost 22 inf + 1995 1552471101.274 * * [simplify]: Extracting #6: cost 19 inf + 2164 1552471101.274 * * [simplify]: Extracting #7: cost 14 inf + 2456 1552471101.275 * * [simplify]: Extracting #8: cost 8 inf + 3800 1552471101.276 * * [simplify]: Extracting #9: cost 2 inf + 5784 1552471101.278 * * [simplify]: Extracting #10: cost 0 inf + 6432 1552471101.279 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (cbrt a)) 1552471101.279 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (/ 1/2 (cbrt a)) (cbrt a)) (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (cbrt a)))) 1552471101.279 * * * * [progress]: [ 116 / 432 ] simplifiying candidate # 1552471101.279 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471101.279 * * [simplify]: iters left: 6 (20 enodes) 1552471101.285 * * [simplify]: iters left: 5 (81 enodes) 1552471101.299 * * [simplify]: iters left: 4 (137 enodes) 1552471101.321 * * [simplify]: iters left: 3 (235 enodes) 1552471101.371 * * [simplify]: iters left: 2 (395 enodes) 1552471101.501 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471101.501 * * [simplify]: Extracting #1: cost 22 inf + 0 1552471101.502 * * [simplify]: Extracting #2: cost 40 inf + 3 1552471101.502 * * [simplify]: Extracting #3: cost 41 inf + 127 1552471101.502 * * [simplify]: Extracting #4: cost 37 inf + 538 1552471101.503 * * [simplify]: Extracting #5: cost 38 inf + 661 1552471101.503 * * [simplify]: Extracting #6: cost 44 inf + 702 1552471101.503 * * [simplify]: Extracting #7: cost 44 inf + 745 1552471101.504 * * [simplify]: Extracting #8: cost 33 inf + 2057 1552471101.506 * * [simplify]: Extracting #9: cost 14 inf + 8782 1552471101.510 * * [simplify]: Extracting #10: cost 0 inf + 14844 1552471101.514 * [simplify]: Simplified to (* (* (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (/ 1/2 (sqrt a))) (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b))) 1552471101.514 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (* (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (/ 1/2 (sqrt a))) (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b))) (/ (cbrt 1) (/ (sqrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471101.515 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471101.515 * * [simplify]: iters left: 6 (16 enodes) 1552471101.519 * * [simplify]: iters left: 5 (59 enodes) 1552471101.527 * * [simplify]: iters left: 4 (79 enodes) 1552471101.538 * * [simplify]: iters left: 3 (90 enodes) 1552471101.550 * * [simplify]: iters left: 2 (105 enodes) 1552471101.566 * * [simplify]: iters left: 1 (108 enodes) 1552471101.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471101.577 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471101.577 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471101.577 * * [simplify]: Extracting #3: cost 14 inf + 43 1552471101.577 * * [simplify]: Extracting #4: cost 13 inf + 249 1552471101.578 * * [simplify]: Extracting #5: cost 15 inf + 290 1552471101.578 * * [simplify]: Extracting #6: cost 20 inf + 372 1552471101.578 * * [simplify]: Extracting #7: cost 17 inf + 582 1552471101.578 * * [simplify]: Extracting #8: cost 7 inf + 1933 1552471101.579 * * [simplify]: Extracting #9: cost 2 inf + 3513 1552471101.580 * * [simplify]: Extracting #10: cost 0 inf + 4321 1552471101.581 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)) 1552471101.581 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)))) 1552471101.581 * * * * [progress]: [ 117 / 432 ] simplifiying candidate # 1552471101.581 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471101.581 * * [simplify]: iters left: 6 (19 enodes) 1552471101.587 * * [simplify]: iters left: 5 (73 enodes) 1552471101.599 * * [simplify]: iters left: 4 (108 enodes) 1552471101.616 * * [simplify]: iters left: 3 (168 enodes) 1552471101.646 * * [simplify]: iters left: 2 (248 enodes) 1552471101.697 * * [simplify]: iters left: 1 (294 enodes) 1552471101.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471101.727 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471101.727 * * [simplify]: Extracting #2: cost 24 inf + 3 1552471101.727 * * [simplify]: Extracting #3: cost 26 inf + 45 1552471101.727 * * [simplify]: Extracting #4: cost 22 inf + 497 1552471101.727 * * [simplify]: Extracting #5: cost 22 inf + 661 1552471101.728 * * [simplify]: Extracting #6: cost 28 inf + 702 1552471101.728 * * [simplify]: Extracting #7: cost 27 inf + 787 1552471101.729 * * [simplify]: Extracting #8: cost 14 inf + 2627 1552471101.730 * * [simplify]: Extracting #9: cost 3 inf + 6237 1552471101.732 * * [simplify]: Extracting #10: cost 0 inf + 7331 1552471101.734 * [simplify]: Simplified to (* (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (/ 1/2 (sqrt a))) 1552471101.734 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (/ 1/2 (sqrt a))) (/ (cbrt 1) (/ (sqrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471101.734 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471101.735 * * [simplify]: iters left: 6 (16 enodes) 1552471101.739 * * [simplify]: iters left: 5 (59 enodes) 1552471101.747 * * [simplify]: iters left: 4 (79 enodes) 1552471101.760 * * [simplify]: iters left: 3 (90 enodes) 1552471101.772 * * [simplify]: iters left: 2 (105 enodes) 1552471101.786 * * [simplify]: iters left: 1 (108 enodes) 1552471101.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471101.798 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471101.798 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471101.798 * * [simplify]: Extracting #3: cost 14 inf + 43 1552471101.798 * * [simplify]: Extracting #4: cost 13 inf + 249 1552471101.798 * * [simplify]: Extracting #5: cost 15 inf + 290 1552471101.798 * * [simplify]: Extracting #6: cost 20 inf + 372 1552471101.798 * * [simplify]: Extracting #7: cost 17 inf + 582 1552471101.799 * * [simplify]: Extracting #8: cost 7 inf + 1893 1552471101.799 * * [simplify]: Extracting #9: cost 2 inf + 3353 1552471101.800 * * [simplify]: Extracting #10: cost 0 inf + 4081 1552471101.801 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)) 1552471101.801 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)))) 1552471101.801 * * * * [progress]: [ 118 / 432 ] simplifiying candidate # 1552471101.802 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (sqrt a)) 1)) 1552471101.802 * * [simplify]: iters left: 6 (9 enodes) 1552471101.805 * * [simplify]: iters left: 5 (34 enodes) 1552471101.813 * * [simplify]: iters left: 4 (69 enodes) 1552471101.822 * * [simplify]: iters left: 3 (89 enodes) 1552471101.835 * * [simplify]: iters left: 2 (106 enodes) 1552471101.848 * * [simplify]: iters left: 1 (118 enodes) 1552471101.858 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471101.858 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471101.858 * * [simplify]: Extracting #2: cost 9 inf + 3 1552471101.859 * * [simplify]: Extracting #3: cost 6 inf + 127 1552471101.859 * * [simplify]: Extracting #4: cost 1 inf + 496 1552471101.859 * * [simplify]: Extracting #5: cost 0 inf + 578 1552471101.859 * [simplify]: Simplified to (/ 1/2 (sqrt a)) 1552471101.859 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (cbrt 1) (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471101.859 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471101.860 * * [simplify]: iters left: 6 (15 enodes) 1552471101.863 * * [simplify]: iters left: 5 (56 enodes) 1552471101.872 * * [simplify]: iters left: 4 (82 enodes) 1552471101.884 * * [simplify]: iters left: 3 (131 enodes) 1552471101.907 * * [simplify]: iters left: 2 (174 enodes) 1552471101.931 * * [simplify]: iters left: 1 (201 enodes) 1552471101.952 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471101.952 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471101.952 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471101.952 * * [simplify]: Extracting #3: cost 25 inf + 330 1552471101.952 * * [simplify]: Extracting #4: cost 18 inf + 1230 1552471101.953 * * [simplify]: Extracting #5: cost 22 inf + 1435 1552471101.953 * * [simplify]: Extracting #6: cost 19 inf + 1604 1552471101.954 * * [simplify]: Extracting #7: cost 14 inf + 1896 1552471101.954 * * [simplify]: Extracting #8: cost 8 inf + 3200 1552471101.956 * * [simplify]: Extracting #9: cost 2 inf + 4984 1552471101.957 * * [simplify]: Extracting #10: cost 0 inf + 5552 1552471101.958 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (sqrt a)) 1552471101.959 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (sqrt a)))) 1552471101.959 * * * * [progress]: [ 119 / 432 ] simplifiying candidate # 1552471101.959 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471101.959 * * [simplify]: iters left: 6 (20 enodes) 1552471101.965 * * [simplify]: iters left: 5 (75 enodes) 1552471101.979 * * [simplify]: iters left: 4 (115 enodes) 1552471101.998 * * [simplify]: iters left: 3 (225 enodes) 1552471102.045 * * [simplify]: iters left: 2 (402 enodes) 1552471102.143 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471102.143 * * [simplify]: Extracting #1: cost 23 inf + 0 1552471102.144 * * [simplify]: Extracting #2: cost 51 inf + 3 1552471102.144 * * [simplify]: Extracting #3: cost 62 inf + 291 1552471102.146 * * [simplify]: Extracting #4: cost 58 inf + 660 1552471102.147 * * [simplify]: Extracting #5: cost 44 inf + 2539 1552471102.148 * * [simplify]: Extracting #6: cost 50 inf + 2580 1552471102.149 * * [simplify]: Extracting #7: cost 43 inf + 3283 1552471102.150 * * [simplify]: Extracting #8: cost 34 inf + 4954 1552471102.154 * * [simplify]: Extracting #9: cost 6 inf + 15090 1552471102.158 * * [simplify]: Extracting #10: cost 0 inf + 17321 1552471102.163 * [simplify]: Simplified to (* (/ 1/2 (sqrt a)) (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b))) 1552471102.163 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ 1/2 (sqrt a)) (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b))) (/ (cbrt 1) (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471102.163 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471102.164 * * [simplify]: iters left: 6 (17 enodes) 1552471102.168 * * [simplify]: iters left: 5 (62 enodes) 1552471102.177 * * [simplify]: iters left: 4 (88 enodes) 1552471102.191 * * [simplify]: iters left: 3 (137 enodes) 1552471102.212 * * [simplify]: iters left: 2 (180 enodes) 1552471102.239 * * [simplify]: iters left: 1 (211 enodes) 1552471102.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471102.262 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471102.262 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471102.262 * * [simplify]: Extracting #3: cost 28 inf + 331 1552471102.262 * * [simplify]: Extracting #4: cost 27 inf + 455 1552471102.263 * * [simplify]: Extracting #5: cost 20 inf + 1673 1552471102.263 * * [simplify]: Extracting #6: cost 24 inf + 1998 1552471102.264 * * [simplify]: Extracting #7: cost 22 inf + 2166 1552471102.265 * * [simplify]: Extracting #8: cost 5 inf + 5623 1552471102.267 * * [simplify]: Extracting #9: cost 0 inf + 7243 1552471102.268 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (sqrt a)) 1552471102.268 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (sqrt a)))) 1552471102.269 * * * * [progress]: [ 120 / 432 ] simplifiying candidate # 1552471102.269 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471102.269 * * [simplify]: iters left: 6 (20 enodes) 1552471102.274 * * [simplify]: iters left: 5 (75 enodes) 1552471102.288 * * [simplify]: iters left: 4 (115 enodes) 1552471102.308 * * [simplify]: iters left: 3 (225 enodes) 1552471102.355 * * [simplify]: iters left: 2 (402 enodes) 1552471102.452 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471102.452 * * [simplify]: Extracting #1: cost 23 inf + 0 1552471102.452 * * [simplify]: Extracting #2: cost 51 inf + 3 1552471102.453 * * [simplify]: Extracting #3: cost 62 inf + 291 1552471102.453 * * [simplify]: Extracting #4: cost 58 inf + 660 1552471102.454 * * [simplify]: Extracting #5: cost 44 inf + 2539 1552471102.455 * * [simplify]: Extracting #6: cost 50 inf + 2580 1552471102.456 * * [simplify]: Extracting #7: cost 43 inf + 3283 1552471102.459 * * [simplify]: Extracting #8: cost 34 inf + 4954 1552471102.463 * * [simplify]: Extracting #9: cost 6 inf + 15090 1552471102.468 * * [simplify]: Extracting #10: cost 0 inf + 17321 1552471102.473 * [simplify]: Simplified to (* (/ 1/2 (sqrt a)) (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b))) 1552471102.473 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ 1/2 (sqrt a)) (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b))) (/ (cbrt 1) (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471102.473 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471102.473 * * [simplify]: iters left: 6 (17 enodes) 1552471102.477 * * [simplify]: iters left: 5 (62 enodes) 1552471102.486 * * [simplify]: iters left: 4 (88 enodes) 1552471102.500 * * [simplify]: iters left: 3 (137 enodes) 1552471102.521 * * [simplify]: iters left: 2 (180 enodes) 1552471102.549 * * [simplify]: iters left: 1 (211 enodes) 1552471102.571 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471102.571 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471102.571 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471102.571 * * [simplify]: Extracting #3: cost 28 inf + 331 1552471102.572 * * [simplify]: Extracting #4: cost 27 inf + 455 1552471102.572 * * [simplify]: Extracting #5: cost 20 inf + 1673 1552471102.573 * * [simplify]: Extracting #6: cost 24 inf + 1998 1552471102.573 * * [simplify]: Extracting #7: cost 22 inf + 2166 1552471102.574 * * [simplify]: Extracting #8: cost 5 inf + 5623 1552471102.576 * * [simplify]: Extracting #9: cost 0 inf + 7243 1552471102.578 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (sqrt a)) 1552471102.578 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (sqrt a)))) 1552471102.578 * * * * [progress]: [ 121 / 432 ] simplifiying candidate # 1552471102.578 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 (sqrt a)) 1)) 1552471102.578 * * [simplify]: iters left: 6 (9 enodes) 1552471102.581 * * [simplify]: iters left: 5 (34 enodes) 1552471102.591 * * [simplify]: iters left: 4 (69 enodes) 1552471102.601 * * [simplify]: iters left: 3 (89 enodes) 1552471102.612 * * [simplify]: iters left: 2 (106 enodes) 1552471102.625 * * [simplify]: iters left: 1 (118 enodes) 1552471102.635 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471102.635 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471102.635 * * [simplify]: Extracting #2: cost 9 inf + 3 1552471102.635 * * [simplify]: Extracting #3: cost 6 inf + 127 1552471102.636 * * [simplify]: Extracting #4: cost 1 inf + 496 1552471102.636 * * [simplify]: Extracting #5: cost 0 inf + 578 1552471102.636 * [simplify]: Simplified to (/ 1/2 (sqrt a)) 1552471102.636 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (cbrt 1) (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471102.636 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471102.636 * * [simplify]: iters left: 6 (15 enodes) 1552471102.640 * * [simplify]: iters left: 5 (56 enodes) 1552471102.649 * * [simplify]: iters left: 4 (82 enodes) 1552471102.662 * * [simplify]: iters left: 3 (131 enodes) 1552471102.684 * * [simplify]: iters left: 2 (174 enodes) 1552471102.709 * * [simplify]: iters left: 1 (201 enodes) 1552471102.729 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471102.729 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471102.729 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471102.729 * * [simplify]: Extracting #3: cost 25 inf + 330 1552471102.729 * * [simplify]: Extracting #4: cost 18 inf + 1230 1552471102.730 * * [simplify]: Extracting #5: cost 22 inf + 1435 1552471102.730 * * [simplify]: Extracting #6: cost 19 inf + 1604 1552471102.731 * * [simplify]: Extracting #7: cost 14 inf + 1896 1552471102.732 * * [simplify]: Extracting #8: cost 8 inf + 3200 1552471102.733 * * [simplify]: Extracting #9: cost 2 inf + 4984 1552471102.735 * * [simplify]: Extracting #10: cost 0 inf + 5552 1552471102.737 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (sqrt a)) 1552471102.737 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (sqrt a)))) 1552471102.737 * * * * [progress]: [ 122 / 432 ] simplifiying candidate # 1552471102.737 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 1) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471102.737 * * [simplify]: iters left: 6 (19 enodes) 1552471102.743 * * [simplify]: iters left: 5 (73 enodes) 1552471102.755 * * [simplify]: iters left: 4 (116 enodes) 1552471102.773 * * [simplify]: iters left: 3 (163 enodes) 1552471102.807 * * [simplify]: iters left: 2 (226 enodes) 1552471102.840 * * [simplify]: iters left: 1 (261 enodes) 1552471102.878 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471102.878 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471102.878 * * [simplify]: Extracting #2: cost 17 inf + 3 1552471102.878 * * [simplify]: Extracting #3: cost 21 inf + 3 1552471102.878 * * [simplify]: Extracting #4: cost 22 inf + 45 1552471102.878 * * [simplify]: Extracting #5: cost 24 inf + 86 1552471102.878 * * [simplify]: Extracting #6: cost 31 inf + 127 1552471102.878 * * [simplify]: Extracting #7: cost 29 inf + 213 1552471102.879 * * [simplify]: Extracting #8: cost 21 inf + 915 1552471102.879 * * [simplify]: Extracting #9: cost 11 inf + 3636 1552471102.881 * * [simplify]: Extracting #10: cost 2 inf + 7039 1552471102.884 * * [simplify]: Extracting #11: cost 0 inf + 7809 1552471102.886 * [simplify]: Simplified to (* (* (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))) 1/2) 1552471102.886 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (* (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))) 1/2) (/ (cbrt 1) (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471102.886 * [simplify]: Simplifying (/ (cbrt 1) (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471102.887 * * [simplify]: iters left: 6 (15 enodes) 1552471102.890 * * [simplify]: iters left: 5 (56 enodes) 1552471102.899 * * [simplify]: iters left: 4 (76 enodes) 1552471102.909 * * [simplify]: iters left: 3 (87 enodes) 1552471102.921 * * [simplify]: iters left: 2 (102 enodes) 1552471102.936 * * [simplify]: iters left: 1 (105 enodes) 1552471102.947 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471102.947 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471102.947 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471102.947 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471102.948 * * [simplify]: Extracting #4: cost 13 inf + 87 1552471102.948 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471102.948 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471102.948 * * [simplify]: Extracting #7: cost 19 inf + 295 1552471102.948 * * [simplify]: Extracting #8: cost 11 inf + 835 1552471102.949 * * [simplify]: Extracting #9: cost 4 inf + 2583 1552471102.949 * * [simplify]: Extracting #10: cost 0 inf + 3999 1552471102.950 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a) 1552471102.950 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 1) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a))) 1552471102.950 * * * * [progress]: [ 123 / 432 ] simplifiying candidate # 1552471102.951 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 1) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471102.951 * * [simplify]: iters left: 6 (18 enodes) 1552471102.955 * * [simplify]: iters left: 5 (65 enodes) 1552471102.965 * * [simplify]: iters left: 4 (86 enodes) 1552471102.977 * * [simplify]: iters left: 3 (96 enodes) 1552471102.990 * * [simplify]: iters left: 2 (102 enodes) 1552471103.001 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471103.001 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471103.001 * * [simplify]: Extracting #2: cost 7 inf + 3 1552471103.001 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471103.001 * * [simplify]: Extracting #4: cost 13 inf + 4 1552471103.002 * * [simplify]: Extracting #5: cost 15 inf + 45 1552471103.002 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471103.002 * * [simplify]: Extracting #7: cost 17 inf + 297 1552471103.002 * * [simplify]: Extracting #8: cost 10 inf + 957 1552471103.003 * * [simplify]: Extracting #9: cost 3 inf + 2787 1552471103.004 * * [simplify]: Extracting #10: cost 0 inf + 3681 1552471103.004 * [simplify]: Simplified to (* (sqrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) 1/2) 1552471103.004 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (sqrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) 1/2) (/ (cbrt 1) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471103.005 * [simplify]: Simplifying (/ (cbrt 1) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471103.005 * * [simplify]: iters left: 6 (15 enodes) 1552471103.010 * * [simplify]: iters left: 5 (56 enodes) 1552471103.019 * * [simplify]: iters left: 4 (76 enodes) 1552471103.029 * * [simplify]: iters left: 3 (87 enodes) 1552471103.041 * * [simplify]: iters left: 2 (102 enodes) 1552471103.054 * * [simplify]: iters left: 1 (105 enodes) 1552471103.065 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471103.065 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471103.065 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471103.065 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471103.065 * * [simplify]: Extracting #4: cost 13 inf + 87 1552471103.066 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471103.066 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471103.066 * * [simplify]: Extracting #7: cost 19 inf + 295 1552471103.066 * * [simplify]: Extracting #8: cost 11 inf + 835 1552471103.067 * * [simplify]: Extracting #9: cost 4 inf + 2503 1552471103.067 * * [simplify]: Extracting #10: cost 0 inf + 3759 1552471103.068 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a) 1552471103.068 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 1) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a))) 1552471103.068 * * * * [progress]: [ 124 / 432 ] simplifiying candidate # 1552471103.069 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 1) 1)) 1552471103.069 * * [simplify]: iters left: 6 (7 enodes) 1552471103.072 * * [simplify]: iters left: 5 (21 enodes) 1552471103.075 * * [simplify]: iters left: 4 (24 enodes) 1552471103.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471103.078 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471103.078 * [simplify]: Simplified to 1/2 1552471103.078 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (cbrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471103.078 * [simplify]: Simplifying (/ (cbrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471103.078 * * [simplify]: iters left: 6 (14 enodes) 1552471103.082 * * [simplify]: iters left: 5 (53 enodes) 1552471103.092 * * [simplify]: iters left: 4 (79 enodes) 1552471103.104 * * [simplify]: iters left: 3 (128 enodes) 1552471103.124 * * [simplify]: iters left: 2 (171 enodes) 1552471103.149 * * [simplify]: iters left: 1 (198 enodes) 1552471103.170 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471103.170 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471103.170 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471103.170 * * [simplify]: Extracting #3: cost 23 inf + 295 1552471103.170 * * [simplify]: Extracting #4: cost 17 inf + 913 1552471103.171 * * [simplify]: Extracting #5: cost 22 inf + 956 1552471103.171 * * [simplify]: Extracting #6: cost 21 inf + 1041 1552471103.171 * * [simplify]: Extracting #7: cost 14 inf + 1539 1552471103.172 * * [simplify]: Extracting #8: cost 3 inf + 3981 1552471103.174 * * [simplify]: Extracting #9: cost 0 inf + 4753 1552471103.175 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a) 1552471103.175 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a))) 1552471103.175 * * * * [progress]: [ 125 / 432 ] simplifiying candidate # 1552471103.175 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471103.175 * * [simplify]: iters left: 6 (19 enodes) 1552471103.181 * * [simplify]: iters left: 5 (67 enodes) 1552471103.191 * * [simplify]: iters left: 4 (93 enodes) 1552471103.205 * * [simplify]: iters left: 3 (139 enodes) 1552471103.227 * * [simplify]: iters left: 2 (165 enodes) 1552471103.247 * * [simplify]: iters left: 1 (189 enodes) 1552471103.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471103.262 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471103.262 * * [simplify]: Extracting #2: cost 12 inf + 3 1552471103.262 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471103.262 * * [simplify]: Extracting #4: cost 17 inf + 4 1552471103.263 * * [simplify]: Extracting #5: cost 17 inf + 168 1552471103.263 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471103.263 * * [simplify]: Extracting #7: cost 20 inf + 419 1552471103.263 * * [simplify]: Extracting #8: cost 13 inf + 1038 1552471103.264 * * [simplify]: Extracting #9: cost 6 inf + 2586 1552471103.265 * * [simplify]: Extracting #10: cost 1 inf + 4290 1552471103.266 * * [simplify]: Extracting #11: cost 0 inf + 4655 1552471103.267 * [simplify]: Simplified to (* (+ (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1/2) 1552471103.267 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (+ (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1/2) (/ (cbrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471103.267 * [simplify]: Simplifying (/ (cbrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471103.267 * * [simplify]: iters left: 6 (16 enodes) 1552471103.272 * * [simplify]: iters left: 5 (59 enodes) 1552471103.280 * * [simplify]: iters left: 4 (85 enodes) 1552471103.296 * * [simplify]: iters left: 3 (134 enodes) 1552471103.316 * * [simplify]: iters left: 2 (177 enodes) 1552471103.342 * * [simplify]: iters left: 1 (208 enodes) 1552471103.366 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471103.366 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471103.366 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471103.366 * * [simplify]: Extracting #3: cost 29 inf + 87 1552471103.366 * * [simplify]: Extracting #4: cost 25 inf + 459 1552471103.366 * * [simplify]: Extracting #5: cost 20 inf + 1112 1552471103.367 * * [simplify]: Extracting #6: cost 24 inf + 1396 1552471103.367 * * [simplify]: Extracting #7: cost 18 inf + 1895 1552471103.368 * * [simplify]: Extracting #8: cost 4 inf + 5065 1552471103.370 * * [simplify]: Extracting #9: cost 0 inf + 6321 1552471103.372 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a) 1552471103.372 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a))) 1552471103.372 * * * * [progress]: [ 126 / 432 ] simplifiying candidate # 1552471103.372 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471103.372 * * [simplify]: iters left: 6 (19 enodes) 1552471103.377 * * [simplify]: iters left: 5 (67 enodes) 1552471103.388 * * [simplify]: iters left: 4 (93 enodes) 1552471103.402 * * [simplify]: iters left: 3 (139 enodes) 1552471103.422 * * [simplify]: iters left: 2 (165 enodes) 1552471103.444 * * [simplify]: iters left: 1 (189 enodes) 1552471103.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471103.459 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471103.459 * * [simplify]: Extracting #2: cost 12 inf + 3 1552471103.459 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471103.460 * * [simplify]: Extracting #4: cost 17 inf + 4 1552471103.460 * * [simplify]: Extracting #5: cost 17 inf + 168 1552471103.460 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471103.460 * * [simplify]: Extracting #7: cost 20 inf + 419 1552471103.460 * * [simplify]: Extracting #8: cost 13 inf + 1038 1552471103.461 * * [simplify]: Extracting #9: cost 6 inf + 2586 1552471103.462 * * [simplify]: Extracting #10: cost 1 inf + 4290 1552471103.463 * * [simplify]: Extracting #11: cost 0 inf + 4655 1552471103.464 * [simplify]: Simplified to (* (+ (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1/2) 1552471103.464 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (+ (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1/2) (/ (cbrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471103.464 * [simplify]: Simplifying (/ (cbrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471103.464 * * [simplify]: iters left: 6 (16 enodes) 1552471103.468 * * [simplify]: iters left: 5 (59 enodes) 1552471103.477 * * [simplify]: iters left: 4 (85 enodes) 1552471103.490 * * [simplify]: iters left: 3 (134 enodes) 1552471103.513 * * [simplify]: iters left: 2 (177 enodes) 1552471103.539 * * [simplify]: iters left: 1 (208 enodes) 1552471103.561 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471103.561 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471103.561 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471103.562 * * [simplify]: Extracting #3: cost 29 inf + 87 1552471103.562 * * [simplify]: Extracting #4: cost 25 inf + 459 1552471103.562 * * [simplify]: Extracting #5: cost 20 inf + 1112 1552471103.563 * * [simplify]: Extracting #6: cost 24 inf + 1396 1552471103.563 * * [simplify]: Extracting #7: cost 18 inf + 1895 1552471103.564 * * [simplify]: Extracting #8: cost 4 inf + 5065 1552471103.567 * * [simplify]: Extracting #9: cost 0 inf + 6321 1552471103.569 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a) 1552471103.569 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a))) 1552471103.569 * * * * [progress]: [ 127 / 432 ] simplifiying candidate # 1552471103.569 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 1) 1)) 1552471103.569 * * [simplify]: iters left: 6 (7 enodes) 1552471103.573 * * [simplify]: iters left: 5 (21 enodes) 1552471103.576 * * [simplify]: iters left: 4 (24 enodes) 1552471103.579 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471103.579 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471103.579 * [simplify]: Simplified to 1/2 1552471103.579 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (cbrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471103.579 * [simplify]: Simplifying (/ (cbrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471103.579 * * [simplify]: iters left: 6 (14 enodes) 1552471103.583 * * [simplify]: iters left: 5 (53 enodes) 1552471103.591 * * [simplify]: iters left: 4 (79 enodes) 1552471103.603 * * [simplify]: iters left: 3 (128 enodes) 1552471103.623 * * [simplify]: iters left: 2 (171 enodes) 1552471103.650 * * [simplify]: iters left: 1 (198 enodes) 1552471103.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471103.670 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471103.670 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471103.670 * * [simplify]: Extracting #3: cost 23 inf + 295 1552471103.671 * * [simplify]: Extracting #4: cost 17 inf + 913 1552471103.671 * * [simplify]: Extracting #5: cost 22 inf + 956 1552471103.671 * * [simplify]: Extracting #6: cost 21 inf + 1041 1552471103.672 * * [simplify]: Extracting #7: cost 14 inf + 1539 1552471103.673 * * [simplify]: Extracting #8: cost 3 inf + 3981 1552471103.674 * * [simplify]: Extracting #9: cost 0 inf + 4753 1552471103.675 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a) 1552471103.675 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a))) 1552471103.675 * * * * [progress]: [ 128 / 432 ] simplifiying candidate # 1552471103.676 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471103.676 * * [simplify]: iters left: 6 (20 enodes) 1552471103.681 * * [simplify]: iters left: 5 (79 enodes) 1552471103.694 * * [simplify]: iters left: 4 (122 enodes) 1552471103.716 * * [simplify]: iters left: 3 (188 enodes) 1552471103.752 * * [simplify]: iters left: 2 (301 enodes) 1552471103.835 * * [simplify]: iters left: 1 (382 enodes) 1552471103.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471103.900 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471103.900 * * [simplify]: Extracting #2: cost 30 inf + 1 1552471103.900 * * [simplify]: Extracting #3: cost 32 inf + 83 1552471103.901 * * [simplify]: Extracting #4: cost 27 inf + 854 1552471103.901 * * [simplify]: Extracting #5: cost 28 inf + 1057 1552471103.901 * * [simplify]: Extracting #6: cost 35 inf + 1098 1552471103.902 * * [simplify]: Extracting #7: cost 34 inf + 1142 1552471103.902 * * [simplify]: Extracting #8: cost 22 inf + 2658 1552471103.903 * * [simplify]: Extracting #9: cost 10 inf + 7071 1552471103.906 * * [simplify]: Extracting #10: cost 0 inf + 11760 1552471103.909 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 c) a))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 c) a))) b)) (cbrt 2))) 1552471103.909 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 c) a))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 c) a))) b)) (cbrt 2))) (/ (cbrt 1) (/ (* (cbrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471103.909 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (cbrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471103.910 * * [simplify]: iters left: 6 (18 enodes) 1552471103.915 * * [simplify]: iters left: 5 (68 enodes) 1552471103.925 * * [simplify]: iters left: 4 (100 enodes) 1552471103.939 * * [simplify]: iters left: 3 (143 enodes) 1552471103.965 * * [simplify]: iters left: 2 (207 enodes) 1552471104.005 * * [simplify]: iters left: 1 (268 enodes) 1552471104.057 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471104.057 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471104.057 * * [simplify]: Extracting #2: cost 30 inf + 2 1552471104.058 * * [simplify]: Extracting #3: cost 25 inf + 657 1552471104.058 * * [simplify]: Extracting #4: cost 21 inf + 1392 1552471104.058 * * [simplify]: Extracting #5: cost 22 inf + 1596 1552471104.059 * * [simplify]: Extracting #6: cost 28 inf + 1637 1552471104.059 * * [simplify]: Extracting #7: cost 28 inf + 1680 1552471104.060 * * [simplify]: Extracting #8: cost 13 inf + 4691 1552471104.062 * * [simplify]: Extracting #9: cost 2 inf + 8337 1552471104.066 * * [simplify]: Extracting #10: cost 0 inf + 9146 1552471104.069 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (cbrt 2) a)) 1552471104.069 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (cbrt 2) a)))) 1552471104.069 * * * * [progress]: [ 129 / 432 ] simplifiying candidate # 1552471104.069 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 2) (cbrt 2)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471104.069 * * [simplify]: iters left: 6 (19 enodes) 1552471104.075 * * [simplify]: iters left: 5 (72 enodes) 1552471104.086 * * [simplify]: iters left: 4 (99 enodes) 1552471104.100 * * [simplify]: iters left: 3 (141 enodes) 1552471104.123 * * [simplify]: iters left: 2 (202 enodes) 1552471104.159 * * [simplify]: iters left: 1 (227 enodes) 1552471104.191 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471104.191 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471104.191 * * [simplify]: Extracting #2: cost 21 inf + 1 1552471104.191 * * [simplify]: Extracting #3: cost 24 inf + 2 1552471104.191 * * [simplify]: Extracting #4: cost 22 inf + 328 1552471104.191 * * [simplify]: Extracting #5: cost 18 inf + 1219 1552471104.191 * * [simplify]: Extracting #6: cost 25 inf + 1260 1552471104.192 * * [simplify]: Extracting #7: cost 18 inf + 1760 1552471104.193 * * [simplify]: Extracting #8: cost 8 inf + 3715 1552471104.194 * * [simplify]: Extracting #9: cost 1 inf + 6469 1552471104.197 * * [simplify]: Extracting #10: cost 0 inf + 6914 1552471104.198 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* b b) (* (* -4 c) a))) b)) (cbrt 2)) (cbrt 2)) 1552471104.198 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (sqrt (- (sqrt (+ (* b b) (* (* -4 c) a))) b)) (cbrt 2)) (cbrt 2)) (/ (cbrt 1) (/ (* (cbrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471104.198 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (cbrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471104.199 * * [simplify]: iters left: 6 (18 enodes) 1552471104.203 * * [simplify]: iters left: 5 (68 enodes) 1552471104.213 * * [simplify]: iters left: 4 (100 enodes) 1552471104.229 * * [simplify]: iters left: 3 (143 enodes) 1552471104.252 * * [simplify]: iters left: 2 (207 enodes) 1552471104.294 * * [simplify]: iters left: 1 (268 enodes) 1552471104.347 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471104.347 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471104.347 * * [simplify]: Extracting #2: cost 30 inf + 2 1552471104.348 * * [simplify]: Extracting #3: cost 25 inf + 657 1552471104.348 * * [simplify]: Extracting #4: cost 21 inf + 1392 1552471104.348 * * [simplify]: Extracting #5: cost 22 inf + 1596 1552471104.349 * * [simplify]: Extracting #6: cost 28 inf + 1637 1552471104.349 * * [simplify]: Extracting #7: cost 28 inf + 1680 1552471104.350 * * [simplify]: Extracting #8: cost 13 inf + 4531 1552471104.352 * * [simplify]: Extracting #9: cost 2 inf + 7857 1552471104.354 * * [simplify]: Extracting #10: cost 0 inf + 8586 1552471104.357 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (cbrt 2) a)) 1552471104.357 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 2) (cbrt 2)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (cbrt 2) a)))) 1552471104.357 * * * * [progress]: [ 130 / 432 ] simplifiying candidate # 1552471104.357 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 2) (cbrt 2)) 1)) 1552471104.357 * * [simplify]: iters left: 6 (8 enodes) 1552471104.360 * * [simplify]: iters left: 5 (30 enodes) 1552471104.366 * * [simplify]: iters left: 4 (57 enodes) 1552471104.375 * * [simplify]: iters left: 3 (99 enodes) 1552471104.395 * * [simplify]: iters left: 2 (102 enodes) 1552471104.401 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471104.401 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471104.401 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471104.401 * * [simplify]: Extracting #3: cost 1 inf + 812 1552471104.402 * * [simplify]: Extracting #4: cost 0 inf + 974 1552471104.402 * [simplify]: Simplified to (/ 1 (* (cbrt 2) (cbrt 2))) 1552471104.402 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (cbrt 1) (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471104.402 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471104.402 * * [simplify]: iters left: 6 (17 enodes) 1552471104.408 * * [simplify]: iters left: 5 (65 enodes) 1552471104.417 * * [simplify]: iters left: 4 (106 enodes) 1552471104.436 * * [simplify]: iters left: 3 (210 enodes) 1552471104.476 * * [simplify]: iters left: 2 (391 enodes) 1552471104.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471104.601 * * [simplify]: Extracting #1: cost 31 inf + 0 1552471104.601 * * [simplify]: Extracting #2: cost 68 inf + 168 1552471104.602 * * [simplify]: Extracting #3: cost 75 inf + 1841 1552471104.603 * * [simplify]: Extracting #4: cost 45 inf + 6321 1552471104.605 * * [simplify]: Extracting #5: cost 39 inf + 8072 1552471104.607 * * [simplify]: Extracting #6: cost 39 inf + 8115 1552471104.610 * * [simplify]: Extracting #7: cost 15 inf + 13409 1552471104.615 * * [simplify]: Extracting #8: cost 1 inf + 17710 1552471104.621 * * [simplify]: Extracting #9: cost 0 inf + 18075 1552471104.629 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (cbrt 2) a)) 1552471104.629 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (cbrt 2) a)))) 1552471104.629 * * * * [progress]: [ 131 / 432 ] simplifiying candidate # 1552471104.629 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471104.630 * * [simplify]: iters left: 6 (20 enodes) 1552471104.635 * * [simplify]: iters left: 5 (74 enodes) 1552471104.648 * * [simplify]: iters left: 4 (106 enodes) 1552471104.664 * * [simplify]: iters left: 3 (185 enodes) 1552471104.701 * * [simplify]: iters left: 2 (299 enodes) 1552471104.771 * * [simplify]: iters left: 1 (408 enodes) 1552471104.850 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471104.850 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471104.850 * * [simplify]: Extracting #2: cost 33 inf + 1 1552471104.850 * * [simplify]: Extracting #3: cost 39 inf + 204 1552471104.851 * * [simplify]: Extracting #4: cost 32 inf + 1178 1552471104.851 * * [simplify]: Extracting #5: cost 26 inf + 2756 1552471104.852 * * [simplify]: Extracting #6: cost 33 inf + 2797 1552471104.852 * * [simplify]: Extracting #7: cost 31 inf + 2883 1552471104.853 * * [simplify]: Extracting #8: cost 18 inf + 5005 1552471104.855 * * [simplify]: Extracting #9: cost 1 inf + 11566 1552471104.858 * * [simplify]: Extracting #10: cost 0 inf + 11931 1552471104.861 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* b b) (* c (* a -4))))) (sqrt b)) (* (cbrt 2) (cbrt 2))) 1552471104.861 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* c (* a -4))))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ (cbrt 1) (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471104.861 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471104.861 * * [simplify]: iters left: 6 (19 enodes) 1552471104.866 * * [simplify]: iters left: 5 (71 enodes) 1552471104.879 * * [simplify]: iters left: 4 (112 enodes) 1552471104.898 * * [simplify]: iters left: 3 (218 enodes) 1552471104.940 * * [simplify]: iters left: 2 (408 enodes) 1552471105.068 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471105.068 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471105.069 * * [simplify]: Extracting #2: cost 69 inf + 2 1552471105.069 * * [simplify]: Extracting #3: cost 76 inf + 2201 1552471105.070 * * [simplify]: Extracting #4: cost 62 inf + 4036 1552471105.071 * * [simplify]: Extracting #5: cost 54 inf + 6065 1552471105.073 * * [simplify]: Extracting #6: cost 43 inf + 8745 1552471105.075 * * [simplify]: Extracting #7: cost 40 inf + 9195 1552471105.078 * * [simplify]: Extracting #8: cost 21 inf + 13424 1552471105.084 * * [simplify]: Extracting #9: cost 4 inf + 19299 1552471105.090 * * [simplify]: Extracting #10: cost 0 inf + 20877 1552471105.097 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) a)) 1552471105.097 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) a)))) 1552471105.098 * * * * [progress]: [ 132 / 432 ] simplifiying candidate # 1552471105.098 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471105.098 * * [simplify]: iters left: 6 (20 enodes) 1552471105.104 * * [simplify]: iters left: 5 (74 enodes) 1552471105.118 * * [simplify]: iters left: 4 (106 enodes) 1552471105.135 * * [simplify]: iters left: 3 (185 enodes) 1552471105.170 * * [simplify]: iters left: 2 (299 enodes) 1552471105.241 * * [simplify]: iters left: 1 (408 enodes) 1552471105.320 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471105.320 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471105.320 * * [simplify]: Extracting #2: cost 33 inf + 1 1552471105.320 * * [simplify]: Extracting #3: cost 39 inf + 204 1552471105.321 * * [simplify]: Extracting #4: cost 32 inf + 1178 1552471105.321 * * [simplify]: Extracting #5: cost 26 inf + 2756 1552471105.322 * * [simplify]: Extracting #6: cost 33 inf + 2797 1552471105.323 * * [simplify]: Extracting #7: cost 31 inf + 2883 1552471105.324 * * [simplify]: Extracting #8: cost 18 inf + 5005 1552471105.326 * * [simplify]: Extracting #9: cost 1 inf + 11566 1552471105.329 * * [simplify]: Extracting #10: cost 0 inf + 11931 1552471105.331 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* b b) (* c (* a -4))))) (sqrt b)) (* (cbrt 2) (cbrt 2))) 1552471105.331 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* c (* a -4))))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ (cbrt 1) (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471105.332 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471105.332 * * [simplify]: iters left: 6 (19 enodes) 1552471105.337 * * [simplify]: iters left: 5 (71 enodes) 1552471105.348 * * [simplify]: iters left: 4 (112 enodes) 1552471105.369 * * [simplify]: iters left: 3 (218 enodes) 1552471105.408 * * [simplify]: iters left: 2 (408 enodes) 1552471105.539 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471105.539 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471105.540 * * [simplify]: Extracting #2: cost 69 inf + 2 1552471105.540 * * [simplify]: Extracting #3: cost 76 inf + 2201 1552471105.541 * * [simplify]: Extracting #4: cost 62 inf + 4036 1552471105.542 * * [simplify]: Extracting #5: cost 54 inf + 6065 1552471105.544 * * [simplify]: Extracting #6: cost 43 inf + 8745 1552471105.546 * * [simplify]: Extracting #7: cost 40 inf + 9195 1552471105.549 * * [simplify]: Extracting #8: cost 21 inf + 13424 1552471105.555 * * [simplify]: Extracting #9: cost 4 inf + 19299 1552471105.561 * * [simplify]: Extracting #10: cost 0 inf + 20877 1552471105.568 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) a)) 1552471105.569 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) a)))) 1552471105.569 * * * * [progress]: [ 133 / 432 ] simplifiying candidate # 1552471105.569 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 2) (cbrt 2)) 1)) 1552471105.569 * * [simplify]: iters left: 6 (8 enodes) 1552471105.572 * * [simplify]: iters left: 5 (30 enodes) 1552471105.578 * * [simplify]: iters left: 4 (57 enodes) 1552471105.587 * * [simplify]: iters left: 3 (99 enodes) 1552471105.607 * * [simplify]: iters left: 2 (102 enodes) 1552471105.613 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471105.613 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471105.613 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471105.613 * * [simplify]: Extracting #3: cost 1 inf + 812 1552471105.613 * * [simplify]: Extracting #4: cost 0 inf + 974 1552471105.614 * [simplify]: Simplified to (/ 1 (* (cbrt 2) (cbrt 2))) 1552471105.614 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (cbrt 1) (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471105.614 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471105.614 * * [simplify]: iters left: 6 (17 enodes) 1552471105.620 * * [simplify]: iters left: 5 (65 enodes) 1552471105.630 * * [simplify]: iters left: 4 (106 enodes) 1552471105.649 * * [simplify]: iters left: 3 (210 enodes) 1552471105.689 * * [simplify]: iters left: 2 (391 enodes) 1552471105.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471105.816 * * [simplify]: Extracting #1: cost 31 inf + 0 1552471105.816 * * [simplify]: Extracting #2: cost 68 inf + 168 1552471105.817 * * [simplify]: Extracting #3: cost 75 inf + 1841 1552471105.818 * * [simplify]: Extracting #4: cost 45 inf + 6321 1552471105.820 * * [simplify]: Extracting #5: cost 39 inf + 8072 1552471105.822 * * [simplify]: Extracting #6: cost 39 inf + 8115 1552471105.825 * * [simplify]: Extracting #7: cost 15 inf + 13409 1552471105.831 * * [simplify]: Extracting #8: cost 1 inf + 17710 1552471105.837 * * [simplify]: Extracting #9: cost 0 inf + 18075 1552471105.845 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (cbrt 2) a)) 1552471105.845 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (cbrt 2) a)))) 1552471105.845 * * * * [progress]: [ 134 / 432 ] simplifiying candidate # 1552471105.845 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 2) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471105.845 * * [simplify]: iters left: 6 (19 enodes) 1552471105.851 * * [simplify]: iters left: 5 (72 enodes) 1552471105.861 * * [simplify]: iters left: 4 (94 enodes) 1552471105.874 * * [simplify]: iters left: 3 (114 enodes) 1552471105.891 * * [simplify]: iters left: 2 (132 enodes) 1552471105.909 * * [simplify]: iters left: 1 (135 enodes) 1552471105.925 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471105.925 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471105.925 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471105.925 * * [simplify]: Extracting #3: cost 21 inf + 2 1552471105.925 * * [simplify]: Extracting #4: cost 19 inf + 249 1552471105.926 * * [simplify]: Extracting #5: cost 20 inf + 331 1552471105.926 * * [simplify]: Extracting #6: cost 27 inf + 372 1552471105.926 * * [simplify]: Extracting #7: cost 25 inf + 458 1552471105.926 * * [simplify]: Extracting #8: cost 17 inf + 1241 1552471105.927 * * [simplify]: Extracting #9: cost 6 inf + 4244 1552471105.928 * * [simplify]: Extracting #10: cost 1 inf + 6389 1552471105.930 * * [simplify]: Extracting #11: cost 0 inf + 6834 1552471105.931 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (/ (sqrt 2) (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)))) 1552471105.931 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (/ (sqrt 2) (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)))) (/ (cbrt 1) (/ (* (sqrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471105.932 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471105.932 * * [simplify]: iters left: 6 (18 enodes) 1552471105.937 * * [simplify]: iters left: 5 (68 enodes) 1552471105.947 * * [simplify]: iters left: 4 (100 enodes) 1552471105.962 * * [simplify]: iters left: 3 (143 enodes) 1552471105.987 * * [simplify]: iters left: 2 (207 enodes) 1552471106.027 * * [simplify]: iters left: 1 (268 enodes) 1552471106.079 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471106.079 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471106.079 * * [simplify]: Extracting #2: cost 30 inf + 2 1552471106.080 * * [simplify]: Extracting #3: cost 25 inf + 457 1552471106.080 * * [simplify]: Extracting #4: cost 21 inf + 1032 1552471106.080 * * [simplify]: Extracting #5: cost 22 inf + 1196 1552471106.081 * * [simplify]: Extracting #6: cost 28 inf + 1237 1552471106.081 * * [simplify]: Extracting #7: cost 28 inf + 1280 1552471106.082 * * [simplify]: Extracting #8: cost 13 inf + 4211 1552471106.084 * * [simplify]: Extracting #9: cost 2 inf + 7657 1552471106.087 * * [simplify]: Extracting #10: cost 0 inf + 8426 1552471106.089 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (sqrt 2) a)) 1552471106.089 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 2) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (sqrt 2) a)))) 1552471106.089 * * * * [progress]: [ 135 / 432 ] simplifiying candidate # 1552471106.090 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 2) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471106.090 * * [simplify]: iters left: 6 (18 enodes) 1552471106.095 * * [simplify]: iters left: 5 (67 enodes) 1552471106.107 * * [simplify]: iters left: 4 (87 enodes) 1552471106.119 * * [simplify]: iters left: 3 (99 enodes) 1552471106.132 * * [simplify]: iters left: 2 (105 enodes) 1552471106.145 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471106.145 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471106.145 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471106.145 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471106.145 * * [simplify]: Extracting #4: cost 15 inf + 126 1552471106.145 * * [simplify]: Extracting #5: cost 14 inf + 331 1552471106.146 * * [simplify]: Extracting #6: cost 21 inf + 372 1552471106.146 * * [simplify]: Extracting #7: cost 18 inf + 500 1552471106.146 * * [simplify]: Extracting #8: cost 11 inf + 1119 1552471106.147 * * [simplify]: Extracting #9: cost 2 inf + 3437 1552471106.148 * * [simplify]: Extracting #10: cost 0 inf + 4086 1552471106.148 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (sqrt 2)) 1552471106.149 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (sqrt 2)) (/ (cbrt 1) (/ (* (sqrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471106.149 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471106.149 * * [simplify]: iters left: 6 (18 enodes) 1552471106.154 * * [simplify]: iters left: 5 (68 enodes) 1552471106.164 * * [simplify]: iters left: 4 (100 enodes) 1552471106.180 * * [simplify]: iters left: 3 (143 enodes) 1552471106.203 * * [simplify]: iters left: 2 (207 enodes) 1552471106.245 * * [simplify]: iters left: 1 (268 enodes) 1552471106.298 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471106.298 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471106.298 * * [simplify]: Extracting #2: cost 30 inf + 2 1552471106.298 * * [simplify]: Extracting #3: cost 25 inf + 457 1552471106.299 * * [simplify]: Extracting #4: cost 21 inf + 1032 1552471106.299 * * [simplify]: Extracting #5: cost 22 inf + 1196 1552471106.299 * * [simplify]: Extracting #6: cost 28 inf + 1237 1552471106.300 * * [simplify]: Extracting #7: cost 28 inf + 1280 1552471106.301 * * [simplify]: Extracting #8: cost 13 inf + 4051 1552471106.303 * * [simplify]: Extracting #9: cost 2 inf + 7177 1552471106.305 * * [simplify]: Extracting #10: cost 0 inf + 7866 1552471106.307 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (sqrt 2) a)) 1552471106.307 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 2) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (sqrt 2) a)))) 1552471106.308 * * * * [progress]: [ 136 / 432 ] simplifiying candidate # 1552471106.308 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 2) 1)) 1552471106.308 * * [simplify]: iters left: 5 (7 enodes) 1552471106.311 * * [simplify]: iters left: 4 (25 enodes) 1552471106.315 * * [simplify]: iters left: 3 (27 enodes) 1552471106.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471106.319 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471106.319 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471106.319 * * [simplify]: Extracting #3: cost 1 inf + 166 1552471106.319 * * [simplify]: Extracting #4: cost 0 inf + 248 1552471106.319 * [simplify]: Simplified to (/ 1 (sqrt 2)) 1552471106.319 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (cbrt 1) (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471106.319 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471106.320 * * [simplify]: iters left: 6 (17 enodes) 1552471106.325 * * [simplify]: iters left: 5 (65 enodes) 1552471106.335 * * [simplify]: iters left: 4 (106 enodes) 1552471106.353 * * [simplify]: iters left: 3 (210 enodes) 1552471106.393 * * [simplify]: iters left: 2 (391 enodes) 1552471106.519 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471106.519 * * [simplify]: Extracting #1: cost 31 inf + 0 1552471106.520 * * [simplify]: Extracting #2: cost 68 inf + 168 1552471106.520 * * [simplify]: Extracting #3: cost 75 inf + 1441 1552471106.522 * * [simplify]: Extracting #4: cost 45 inf + 5001 1552471106.524 * * [simplify]: Extracting #5: cost 39 inf + 6392 1552471106.526 * * [simplify]: Extracting #6: cost 39 inf + 6435 1552471106.529 * * [simplify]: Extracting #7: cost 15 inf + 11369 1552471106.534 * * [simplify]: Extracting #8: cost 1 inf + 15390 1552471106.542 * * [simplify]: Extracting #9: cost 0 inf + 15715 1552471106.547 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (sqrt 2) a)) 1552471106.548 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (sqrt 2) a)))) 1552471106.548 * * * * [progress]: [ 137 / 432 ] simplifiying candidate # 1552471106.548 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471106.548 * * [simplify]: iters left: 6 (19 enodes) 1552471106.553 * * [simplify]: iters left: 5 (69 enodes) 1552471106.564 * * [simplify]: iters left: 4 (94 enodes) 1552471106.578 * * [simplify]: iters left: 3 (131 enodes) 1552471106.597 * * [simplify]: iters left: 2 (141 enodes) 1552471106.615 * * [simplify]: iters left: 1 (155 enodes) 1552471106.632 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471106.632 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471106.632 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471106.632 * * [simplify]: Extracting #3: cost 24 inf + 2 1552471106.632 * * [simplify]: Extracting #4: cost 23 inf + 126 1552471106.632 * * [simplify]: Extracting #5: cost 23 inf + 290 1552471106.633 * * [simplify]: Extracting #6: cost 25 inf + 860 1552471106.633 * * [simplify]: Extracting #7: cost 22 inf + 988 1552471106.633 * * [simplify]: Extracting #8: cost 16 inf + 1565 1552471106.634 * * [simplify]: Extracting #9: cost 8 inf + 3275 1552471106.635 * * [simplify]: Extracting #10: cost 1 inf + 5709 1552471106.636 * * [simplify]: Extracting #11: cost 0 inf + 6114 1552471106.638 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (sqrt 2)) 1552471106.638 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (sqrt 2)) (/ (cbrt 1) (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471106.638 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471106.638 * * [simplify]: iters left: 6 (19 enodes) 1552471106.644 * * [simplify]: iters left: 5 (71 enodes) 1552471106.655 * * [simplify]: iters left: 4 (112 enodes) 1552471106.674 * * [simplify]: iters left: 3 (218 enodes) 1552471106.715 * * [simplify]: iters left: 2 (408 enodes) 1552471106.844 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471106.844 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471106.845 * * [simplify]: Extracting #2: cost 69 inf + 2 1552471106.845 * * [simplify]: Extracting #3: cost 76 inf + 1641 1552471106.846 * * [simplify]: Extracting #4: cost 62 inf + 3116 1552471106.847 * * [simplify]: Extracting #5: cost 54 inf + 4825 1552471106.849 * * [simplify]: Extracting #6: cost 43 inf + 7145 1552471106.851 * * [simplify]: Extracting #7: cost 40 inf + 7555 1552471106.857 * * [simplify]: Extracting #8: cost 21 inf + 11584 1552471106.862 * * [simplify]: Extracting #9: cost 4 inf + 17099 1552471106.869 * * [simplify]: Extracting #10: cost 0 inf + 18597 1552471106.875 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (sqrt 2) a)) 1552471106.876 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (sqrt 2) a)))) 1552471106.876 * * * * [progress]: [ 138 / 432 ] simplifiying candidate # 1552471106.876 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471106.876 * * [simplify]: iters left: 6 (19 enodes) 1552471106.881 * * [simplify]: iters left: 5 (69 enodes) 1552471106.892 * * [simplify]: iters left: 4 (94 enodes) 1552471106.906 * * [simplify]: iters left: 3 (131 enodes) 1552471106.924 * * [simplify]: iters left: 2 (141 enodes) 1552471106.942 * * [simplify]: iters left: 1 (155 enodes) 1552471106.959 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471106.959 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471106.959 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471106.959 * * [simplify]: Extracting #3: cost 24 inf + 2 1552471106.959 * * [simplify]: Extracting #4: cost 23 inf + 126 1552471106.959 * * [simplify]: Extracting #5: cost 23 inf + 290 1552471106.960 * * [simplify]: Extracting #6: cost 25 inf + 860 1552471106.960 * * [simplify]: Extracting #7: cost 22 inf + 988 1552471106.960 * * [simplify]: Extracting #8: cost 16 inf + 1565 1552471106.961 * * [simplify]: Extracting #9: cost 8 inf + 3275 1552471106.962 * * [simplify]: Extracting #10: cost 1 inf + 5709 1552471106.963 * * [simplify]: Extracting #11: cost 0 inf + 6114 1552471106.965 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (sqrt 2)) 1552471106.965 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) (sqrt 2)) (/ (cbrt 1) (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471106.965 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471106.965 * * [simplify]: iters left: 6 (19 enodes) 1552471106.970 * * [simplify]: iters left: 5 (71 enodes) 1552471106.981 * * [simplify]: iters left: 4 (112 enodes) 1552471107.003 * * [simplify]: iters left: 3 (218 enodes) 1552471107.042 * * [simplify]: iters left: 2 (408 enodes) 1552471107.173 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471107.173 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471107.173 * * [simplify]: Extracting #2: cost 69 inf + 2 1552471107.174 * * [simplify]: Extracting #3: cost 76 inf + 1641 1552471107.175 * * [simplify]: Extracting #4: cost 62 inf + 3116 1552471107.176 * * [simplify]: Extracting #5: cost 54 inf + 4825 1552471107.178 * * [simplify]: Extracting #6: cost 43 inf + 7145 1552471107.180 * * [simplify]: Extracting #7: cost 40 inf + 7555 1552471107.183 * * [simplify]: Extracting #8: cost 21 inf + 11584 1552471107.189 * * [simplify]: Extracting #9: cost 4 inf + 17099 1552471107.196 * * [simplify]: Extracting #10: cost 0 inf + 18597 1552471107.202 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (sqrt 2) a)) 1552471107.202 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (sqrt 2) a)))) 1552471107.202 * * * * [progress]: [ 139 / 432 ] simplifiying candidate # 1552471107.202 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 2) 1)) 1552471107.202 * * [simplify]: iters left: 5 (7 enodes) 1552471107.206 * * [simplify]: iters left: 4 (25 enodes) 1552471107.210 * * [simplify]: iters left: 3 (27 enodes) 1552471107.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471107.214 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471107.214 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471107.214 * * [simplify]: Extracting #3: cost 1 inf + 166 1552471107.214 * * [simplify]: Extracting #4: cost 0 inf + 248 1552471107.214 * [simplify]: Simplified to (/ 1 (sqrt 2)) 1552471107.214 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (cbrt 1) (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471107.215 * [simplify]: Simplifying (/ (cbrt 1) (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471107.215 * * [simplify]: iters left: 6 (17 enodes) 1552471107.220 * * [simplify]: iters left: 5 (65 enodes) 1552471107.230 * * [simplify]: iters left: 4 (106 enodes) 1552471107.252 * * [simplify]: iters left: 3 (210 enodes) 1552471107.291 * * [simplify]: iters left: 2 (391 enodes) 1552471107.417 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471107.417 * * [simplify]: Extracting #1: cost 31 inf + 0 1552471107.417 * * [simplify]: Extracting #2: cost 68 inf + 168 1552471107.420 * * [simplify]: Extracting #3: cost 75 inf + 1441 1552471107.421 * * [simplify]: Extracting #4: cost 45 inf + 5001 1552471107.423 * * [simplify]: Extracting #5: cost 39 inf + 6392 1552471107.425 * * [simplify]: Extracting #6: cost 39 inf + 6435 1552471107.428 * * [simplify]: Extracting #7: cost 15 inf + 11369 1552471107.434 * * [simplify]: Extracting #8: cost 1 inf + 15390 1552471107.440 * * [simplify]: Extracting #9: cost 0 inf + 15715 1552471107.446 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (sqrt 2) a)) 1552471107.446 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (sqrt 2) a)))) 1552471107.446 * * * * [progress]: [ 140 / 432 ] simplifiying candidate # 1552471107.446 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471107.446 * * [simplify]: iters left: 6 (17 enodes) 1552471107.451 * * [simplify]: iters left: 5 (66 enodes) 1552471107.461 * * [simplify]: iters left: 4 (83 enodes) 1552471107.471 * * [simplify]: iters left: 3 (89 enodes) 1552471107.482 * * [simplify]: iters left: 2 (94 enodes) 1552471107.496 * * [simplify]: iters left: 1 (98 enodes) 1552471107.509 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471107.509 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471107.509 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471107.509 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471107.509 * * [simplify]: Extracting #4: cost 16 inf + 2 1552471107.510 * * [simplify]: Extracting #5: cost 17 inf + 84 1552471107.510 * * [simplify]: Extracting #6: cost 24 inf + 125 1552471107.510 * * [simplify]: Extracting #7: cost 23 inf + 169 1552471107.510 * * [simplify]: Extracting #8: cost 16 inf + 504 1552471107.510 * * [simplify]: Extracting #9: cost 8 inf + 2135 1552471107.511 * * [simplify]: Extracting #10: cost 1 inf + 4727 1552471107.512 * * [simplify]: Extracting #11: cost 0 inf + 5092 1552471107.514 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) 1552471107.514 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) (/ (cbrt 1) (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471107.514 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471107.514 * * [simplify]: iters left: 6 (17 enodes) 1552471107.519 * * [simplify]: iters left: 5 (65 enodes) 1552471107.529 * * [simplify]: iters left: 4 (98 enodes) 1552471107.544 * * [simplify]: iters left: 3 (128 enodes) 1552471107.566 * * [simplify]: iters left: 2 (171 enodes) 1552471107.590 * * [simplify]: iters left: 1 (190 enodes) 1552471107.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471107.616 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471107.616 * * [simplify]: Extracting #2: cost 20 inf + 46 1552471107.616 * * [simplify]: Extracting #3: cost 20 inf + 214 1552471107.616 * * [simplify]: Extracting #4: cost 21 inf + 257 1552471107.617 * * [simplify]: Extracting #5: cost 23 inf + 298 1552471107.617 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471107.617 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471107.617 * * [simplify]: Extracting #8: cost 17 inf + 1453 1552471107.618 * * [simplify]: Extracting #9: cost 7 inf + 4657 1552471107.620 * * [simplify]: Extracting #10: cost 1 inf + 6885 1552471107.622 * * [simplify]: Extracting #11: cost 0 inf + 7249 1552471107.624 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)) 1552471107.624 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)))) 1552471107.624 * * * * [progress]: [ 141 / 432 ] simplifiying candidate # 1552471107.624 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471107.624 * * [simplify]: iters left: 6 (16 enodes) 1552471107.629 * * [simplify]: iters left: 5 (61 enodes) 1552471107.640 * * [simplify]: iters left: 4 (76 enodes) 1552471107.650 * * [simplify]: iters left: 3 (81 enodes) 1552471107.660 * * [simplify]: iters left: 2 (83 enodes) 1552471107.669 * * [simplify]: iters left: 1 (84 enodes) 1552471107.679 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471107.679 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471107.679 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471107.679 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471107.679 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471107.679 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471107.679 * * [simplify]: Extracting #6: cost 18 inf + 169 1552471107.680 * * [simplify]: Extracting #7: cost 12 inf + 462 1552471107.680 * * [simplify]: Extracting #8: cost 5 inf + 1567 1552471107.680 * * [simplify]: Extracting #9: cost 2 inf + 2379 1552471107.681 * * [simplify]: Extracting #10: cost 0 inf + 3029 1552471107.682 * [simplify]: Simplified to (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 1552471107.682 * [simplify]: Simplified (2 1) to (λ (a b c) (* (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) (/ (cbrt 1) (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471107.682 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471107.682 * * [simplify]: iters left: 6 (17 enodes) 1552471107.687 * * [simplify]: iters left: 5 (65 enodes) 1552471107.697 * * [simplify]: iters left: 4 (98 enodes) 1552471107.714 * * [simplify]: iters left: 3 (128 enodes) 1552471107.734 * * [simplify]: iters left: 2 (171 enodes) 1552471107.758 * * [simplify]: iters left: 1 (190 enodes) 1552471107.786 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471107.786 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471107.787 * * [simplify]: Extracting #2: cost 20 inf + 46 1552471107.787 * * [simplify]: Extracting #3: cost 20 inf + 214 1552471107.787 * * [simplify]: Extracting #4: cost 21 inf + 257 1552471107.787 * * [simplify]: Extracting #5: cost 23 inf + 298 1552471107.787 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471107.788 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471107.788 * * [simplify]: Extracting #8: cost 17 inf + 1453 1552471107.789 * * [simplify]: Extracting #9: cost 7 inf + 4377 1552471107.791 * * [simplify]: Extracting #10: cost 1 inf + 6365 1552471107.793 * * [simplify]: Extracting #11: cost 0 inf + 6689 1552471107.795 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)) 1552471107.795 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)))) 1552471107.795 * * * * [progress]: [ 142 / 432 ] simplifiying candidate # 1552471107.795 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 1552471107.795 * * [simplify]: iters left: 5 (5 enodes) 1552471107.799 * * [simplify]: iters left: 4 (17 enodes) 1552471107.802 * * [simplify]: iters left: 3 (19 enodes) 1552471107.804 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471107.804 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471107.804 * [simplify]: Simplified to 1 1552471107.804 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (cbrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471107.804 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471107.804 * * [simplify]: iters left: 6 (16 enodes) 1552471107.809 * * [simplify]: iters left: 5 (62 enodes) 1552471107.818 * * [simplify]: iters left: 4 (104 enodes) 1552471107.835 * * [simplify]: iters left: 3 (197 enodes) 1552471107.871 * * [simplify]: iters left: 2 (324 enodes) 1552471107.934 * * [simplify]: iters left: 1 (476 enodes) 1552471108.037 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471108.037 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471108.038 * * [simplify]: Extracting #2: cost 52 inf + 46 1552471108.038 * * [simplify]: Extracting #3: cost 64 inf + 627 1552471108.039 * * [simplify]: Extracting #4: cost 36 inf + 2576 1552471108.040 * * [simplify]: Extracting #5: cost 38 inf + 2788 1552471108.042 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471108.044 * * [simplify]: Extracting #7: cost 10 inf + 8620 1552471108.048 * * [simplify]: Extracting #8: cost 0 inf + 11065 1552471108.052 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)) 1552471108.052 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)))) 1552471108.052 * * * * [progress]: [ 143 / 432 ] simplifiying candidate # 1552471108.052 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471108.052 * * [simplify]: iters left: 6 (17 enodes) 1552471108.057 * * [simplify]: iters left: 5 (63 enodes) 1552471108.066 * * [simplify]: iters left: 4 (87 enodes) 1552471108.078 * * [simplify]: iters left: 3 (93 enodes) 1552471108.091 * * [simplify]: iters left: 2 (94 enodes) 1552471108.101 * * [simplify]: iters left: 1 (95 enodes) 1552471108.111 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471108.111 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471108.111 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471108.111 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471108.111 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471108.111 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471108.111 * * [simplify]: Extracting #6: cost 18 inf + 169 1552471108.112 * * [simplify]: Extracting #7: cost 13 inf + 420 1552471108.112 * * [simplify]: Extracting #8: cost 4 inf + 1811 1552471108.112 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471108.113 * [simplify]: Simplified to (+ (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) 1552471108.113 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) (/ (cbrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471108.114 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471108.114 * * [simplify]: iters left: 6 (18 enodes) 1552471108.118 * * [simplify]: iters left: 5 (68 enodes) 1552471108.129 * * [simplify]: iters left: 4 (110 enodes) 1552471108.147 * * [simplify]: iters left: 3 (203 enodes) 1552471108.184 * * [simplify]: iters left: 2 (330 enodes) 1552471108.248 * * [simplify]: iters left: 1 (484 enodes) 1552471108.356 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471108.356 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471108.356 * * [simplify]: Extracting #2: cost 55 inf + 4 1552471108.357 * * [simplify]: Extracting #3: cost 68 inf + 670 1552471108.357 * * [simplify]: Extracting #4: cost 55 inf + 1458 1552471108.359 * * [simplify]: Extracting #5: cost 41 inf + 3177 1552471108.360 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471108.362 * * [simplify]: Extracting #7: cost 39 inf + 4119 1552471108.364 * * [simplify]: Extracting #8: cost 16 inf + 9569 1552471108.369 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471108.374 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471108.379 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)) 1552471108.379 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)))) 1552471108.379 * * * * [progress]: [ 144 / 432 ] simplifiying candidate # 1552471108.379 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471108.379 * * [simplify]: iters left: 6 (17 enodes) 1552471108.384 * * [simplify]: iters left: 5 (63 enodes) 1552471108.393 * * [simplify]: iters left: 4 (87 enodes) 1552471108.409 * * [simplify]: iters left: 3 (93 enodes) 1552471108.420 * * [simplify]: iters left: 2 (94 enodes) 1552471108.429 * * [simplify]: iters left: 1 (95 enodes) 1552471108.439 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471108.439 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471108.439 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471108.440 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471108.440 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471108.440 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471108.440 * * [simplify]: Extracting #6: cost 18 inf + 169 1552471108.440 * * [simplify]: Extracting #7: cost 13 inf + 420 1552471108.440 * * [simplify]: Extracting #8: cost 4 inf + 1811 1552471108.441 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471108.442 * [simplify]: Simplified to (+ (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) 1552471108.442 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) (/ (cbrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471108.442 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471108.442 * * [simplify]: iters left: 6 (18 enodes) 1552471108.447 * * [simplify]: iters left: 5 (68 enodes) 1552471108.458 * * [simplify]: iters left: 4 (110 enodes) 1552471108.476 * * [simplify]: iters left: 3 (203 enodes) 1552471108.513 * * [simplify]: iters left: 2 (330 enodes) 1552471108.576 * * [simplify]: iters left: 1 (484 enodes) 1552471108.684 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471108.684 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471108.685 * * [simplify]: Extracting #2: cost 55 inf + 4 1552471108.685 * * [simplify]: Extracting #3: cost 68 inf + 670 1552471108.686 * * [simplify]: Extracting #4: cost 55 inf + 1458 1552471108.687 * * [simplify]: Extracting #5: cost 41 inf + 3177 1552471108.688 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471108.690 * * [simplify]: Extracting #7: cost 39 inf + 4119 1552471108.693 * * [simplify]: Extracting #8: cost 16 inf + 9569 1552471108.698 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471108.702 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471108.707 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)) 1552471108.707 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)))) 1552471108.707 * * * * [progress]: [ 145 / 432 ] simplifiying candidate # 1552471108.707 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 1552471108.708 * * [simplify]: iters left: 5 (5 enodes) 1552471108.712 * * [simplify]: iters left: 4 (17 enodes) 1552471108.714 * * [simplify]: iters left: 3 (19 enodes) 1552471108.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471108.716 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471108.716 * [simplify]: Simplified to 1 1552471108.716 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (cbrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471108.716 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471108.717 * * [simplify]: iters left: 6 (16 enodes) 1552471108.724 * * [simplify]: iters left: 5 (62 enodes) 1552471108.734 * * [simplify]: iters left: 4 (104 enodes) 1552471108.751 * * [simplify]: iters left: 3 (197 enodes) 1552471108.785 * * [simplify]: iters left: 2 (324 enodes) 1552471108.846 * * [simplify]: iters left: 1 (476 enodes) 1552471108.948 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471108.948 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471108.948 * * [simplify]: Extracting #2: cost 52 inf + 46 1552471108.949 * * [simplify]: Extracting #3: cost 64 inf + 627 1552471108.950 * * [simplify]: Extracting #4: cost 36 inf + 2576 1552471108.951 * * [simplify]: Extracting #5: cost 38 inf + 2788 1552471108.953 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471108.955 * * [simplify]: Extracting #7: cost 10 inf + 8620 1552471108.958 * * [simplify]: Extracting #8: cost 0 inf + 11065 1552471108.964 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)) 1552471108.964 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)))) 1552471108.964 * * * * [progress]: [ 146 / 432 ] simplifiying candidate # 1552471108.965 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ a (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471108.965 * * [simplify]: iters left: 6 (17 enodes) 1552471108.969 * * [simplify]: iters left: 5 (66 enodes) 1552471108.980 * * [simplify]: iters left: 4 (88 enodes) 1552471108.992 * * [simplify]: iters left: 3 (108 enodes) 1552471109.007 * * [simplify]: iters left: 2 (126 enodes) 1552471109.023 * * [simplify]: iters left: 1 (129 enodes) 1552471109.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.039 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471109.039 * * [simplify]: Extracting #2: cost 14 inf + 44 1552471109.039 * * [simplify]: Extracting #3: cost 17 inf + 86 1552471109.039 * * [simplify]: Extracting #4: cost 19 inf + 87 1552471109.039 * * [simplify]: Extracting #5: cost 20 inf + 169 1552471109.039 * * [simplify]: Extracting #6: cost 26 inf + 210 1552471109.040 * * [simplify]: Extracting #7: cost 22 inf + 462 1552471109.040 * * [simplify]: Extracting #8: cost 11 inf + 2219 1552471109.041 * * [simplify]: Extracting #9: cost 0 inf + 6343 1552471109.042 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* b b) (* (* -4 c) a))) b)) (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 c) a))) b)) a)) 1552471109.043 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* b b) (* (* -4 c) a))) b)) (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 c) a))) b)) a)) (/ (cbrt 1) (/ 2 (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471109.043 * [simplify]: Simplifying (/ (cbrt 1) (/ 2 (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471109.043 * * [simplify]: iters left: 6 (16 enodes) 1552471109.047 * * [simplify]: iters left: 5 (59 enodes) 1552471109.057 * * [simplify]: iters left: 4 (80 enodes) 1552471109.068 * * [simplify]: iters left: 3 (86 enodes) 1552471109.080 * * [simplify]: iters left: 2 (98 enodes) 1552471109.091 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.091 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471109.091 * * [simplify]: Extracting #2: cost 7 inf + 3 1552471109.091 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471109.092 * * [simplify]: Extracting #4: cost 12 inf + 45 1552471109.092 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471109.092 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471109.092 * * [simplify]: Extracting #7: cost 20 inf + 171 1552471109.092 * * [simplify]: Extracting #8: cost 14 inf + 464 1552471109.092 * * [simplify]: Extracting #9: cost 7 inf + 1689 1552471109.093 * * [simplify]: Extracting #10: cost 2 inf + 3191 1552471109.094 * * [simplify]: Extracting #11: cost 0 inf + 3921 1552471109.095 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) 2) 1552471109.095 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ a (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) 2))) 1552471109.095 * * * * [progress]: [ 147 / 432 ] simplifiying candidate # 1552471109.095 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471109.095 * * [simplify]: iters left: 6 (16 enodes) 1552471109.099 * * [simplify]: iters left: 5 (61 enodes) 1552471109.110 * * [simplify]: iters left: 4 (81 enodes) 1552471109.121 * * [simplify]: iters left: 3 (93 enodes) 1552471109.133 * * [simplify]: iters left: 2 (99 enodes) 1552471109.144 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.144 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471109.144 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471109.144 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471109.145 * * [simplify]: Extracting #4: cost 12 inf + 128 1552471109.145 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471109.145 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471109.145 * * [simplify]: Extracting #7: cost 17 inf + 420 1552471109.145 * * [simplify]: Extracting #8: cost 6 inf + 1935 1552471109.146 * * [simplify]: Extracting #9: cost 0 inf + 3759 1552471109.147 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* a c)))) b)) a) 1552471109.147 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* a c)))) b)) a) (/ (cbrt 1) (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471109.147 * [simplify]: Simplifying (/ (cbrt 1) (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471109.147 * * [simplify]: iters left: 6 (16 enodes) 1552471109.152 * * [simplify]: iters left: 5 (59 enodes) 1552471109.161 * * [simplify]: iters left: 4 (80 enodes) 1552471109.172 * * [simplify]: iters left: 3 (86 enodes) 1552471109.187 * * [simplify]: iters left: 2 (98 enodes) 1552471109.198 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.198 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471109.198 * * [simplify]: Extracting #2: cost 7 inf + 3 1552471109.198 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471109.198 * * [simplify]: Extracting #4: cost 12 inf + 45 1552471109.198 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471109.198 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471109.199 * * [simplify]: Extracting #7: cost 20 inf + 171 1552471109.199 * * [simplify]: Extracting #8: cost 14 inf + 464 1552471109.199 * * [simplify]: Extracting #9: cost 7 inf + 1649 1552471109.200 * * [simplify]: Extracting #10: cost 2 inf + 3031 1552471109.201 * * [simplify]: Extracting #11: cost 0 inf + 3681 1552471109.202 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) 2) 1552471109.202 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) 2))) 1552471109.202 * * * * [progress]: [ 148 / 432 ] simplifiying candidate # 1552471109.202 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ a 1)) 1552471109.202 * * [simplify]: iters left: 5 (6 enodes) 1552471109.204 * * [simplify]: iters left: 4 (20 enodes) 1552471109.207 * * [simplify]: iters left: 3 (22 enodes) 1552471109.210 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.210 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471109.210 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471109.210 * * [simplify]: Extracting #3: cost 1 inf + 44 1552471109.210 * * [simplify]: Extracting #4: cost 0 inf + 86 1552471109.210 * [simplify]: Simplified to (/ 1 a) 1552471109.210 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 a) (/ (cbrt 1) (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471109.210 * [simplify]: Simplifying (/ (cbrt 1) (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471109.210 * * [simplify]: iters left: 6 (15 enodes) 1552471109.215 * * [simplify]: iters left: 5 (56 enodes) 1552471109.224 * * [simplify]: iters left: 4 (83 enodes) 1552471109.236 * * [simplify]: iters left: 3 (129 enodes) 1552471109.260 * * [simplify]: iters left: 2 (167 enodes) 1552471109.281 * * [simplify]: iters left: 1 (197 enodes) 1552471109.303 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.303 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471109.303 * * [simplify]: Extracting #2: cost 25 inf + 3 1552471109.303 * * [simplify]: Extracting #3: cost 21 inf + 297 1552471109.303 * * [simplify]: Extracting #4: cost 17 inf + 792 1552471109.304 * * [simplify]: Extracting #5: cost 23 inf + 956 1552471109.304 * * [simplify]: Extracting #6: cost 20 inf + 1084 1552471109.304 * * [simplify]: Extracting #7: cost 14 inf + 1418 1552471109.305 * * [simplify]: Extracting #8: cost 6 inf + 3173 1552471109.306 * * [simplify]: Extracting #9: cost 0 inf + 4762 1552471109.308 * [simplify]: Simplified to (* (- (sqrt (+ (* b b) (* -4 (* a c)))) b) 1/2) 1552471109.308 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 a) (* (- (sqrt (+ (* b b) (* -4 (* a c)))) b) 1/2))) 1552471109.308 * * * * [progress]: [ 149 / 432 ] simplifiying candidate # 1552471109.308 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471109.308 * * [simplify]: iters left: 6 (17 enodes) 1552471109.312 * * [simplify]: iters left: 5 (63 enodes) 1552471109.322 * * [simplify]: iters left: 4 (88 enodes) 1552471109.337 * * [simplify]: iters left: 3 (124 enodes) 1552471109.354 * * [simplify]: iters left: 2 (134 enodes) 1552471109.369 * * [simplify]: iters left: 1 (148 enodes) 1552471109.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.385 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471109.385 * * [simplify]: Extracting #2: cost 15 inf + 44 1552471109.385 * * [simplify]: Extracting #3: cost 20 inf + 86 1552471109.385 * * [simplify]: Extracting #4: cost 19 inf + 210 1552471109.385 * * [simplify]: Extracting #5: cost 18 inf + 497 1552471109.385 * * [simplify]: Extracting #6: cost 24 inf + 538 1552471109.386 * * [simplify]: Extracting #7: cost 21 inf + 748 1552471109.386 * * [simplify]: Extracting #8: cost 11 inf + 1979 1552471109.387 * * [simplify]: Extracting #9: cost 1 inf + 5179 1552471109.388 * * [simplify]: Extracting #10: cost 0 inf + 5463 1552471109.389 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b)) a) 1552471109.390 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b)) a) (/ (cbrt 1) (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471109.390 * [simplify]: Simplifying (/ (cbrt 1) (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471109.390 * * [simplify]: iters left: 6 (17 enodes) 1552471109.394 * * [simplify]: iters left: 5 (62 enodes) 1552471109.407 * * [simplify]: iters left: 4 (89 enodes) 1552471109.420 * * [simplify]: iters left: 3 (135 enodes) 1552471109.442 * * [simplify]: iters left: 2 (173 enodes) 1552471109.465 * * [simplify]: iters left: 1 (207 enodes) 1552471109.491 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.491 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471109.491 * * [simplify]: Extracting #2: cost 24 inf + 3 1552471109.491 * * [simplify]: Extracting #3: cost 30 inf + 4 1552471109.491 * * [simplify]: Extracting #4: cost 29 inf + 47 1552471109.491 * * [simplify]: Extracting #5: cost 24 inf + 660 1552471109.492 * * [simplify]: Extracting #6: cost 25 inf + 1435 1552471109.492 * * [simplify]: Extracting #7: cost 22 inf + 1604 1552471109.493 * * [simplify]: Extracting #8: cost 6 inf + 4742 1552471109.495 * * [simplify]: Extracting #9: cost 0 inf + 6369 1552471109.496 * [simplify]: Simplified to (* 1/2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471109.496 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* 1/2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))))) 1552471109.496 * * * * [progress]: [ 150 / 432 ] simplifiying candidate # 1552471109.497 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471109.497 * * [simplify]: iters left: 6 (17 enodes) 1552471109.501 * * [simplify]: iters left: 5 (63 enodes) 1552471109.511 * * [simplify]: iters left: 4 (88 enodes) 1552471109.524 * * [simplify]: iters left: 3 (124 enodes) 1552471109.543 * * [simplify]: iters left: 2 (134 enodes) 1552471109.558 * * [simplify]: iters left: 1 (148 enodes) 1552471109.574 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.574 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471109.574 * * [simplify]: Extracting #2: cost 15 inf + 44 1552471109.574 * * [simplify]: Extracting #3: cost 20 inf + 86 1552471109.574 * * [simplify]: Extracting #4: cost 19 inf + 210 1552471109.574 * * [simplify]: Extracting #5: cost 18 inf + 497 1552471109.574 * * [simplify]: Extracting #6: cost 24 inf + 538 1552471109.575 * * [simplify]: Extracting #7: cost 21 inf + 748 1552471109.575 * * [simplify]: Extracting #8: cost 11 inf + 1979 1552471109.576 * * [simplify]: Extracting #9: cost 1 inf + 5179 1552471109.577 * * [simplify]: Extracting #10: cost 0 inf + 5463 1552471109.579 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b)) a) 1552471109.579 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b)) a) (/ (cbrt 1) (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471109.579 * [simplify]: Simplifying (/ (cbrt 1) (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471109.579 * * [simplify]: iters left: 6 (17 enodes) 1552471109.583 * * [simplify]: iters left: 5 (62 enodes) 1552471109.594 * * [simplify]: iters left: 4 (89 enodes) 1552471109.607 * * [simplify]: iters left: 3 (135 enodes) 1552471109.631 * * [simplify]: iters left: 2 (173 enodes) 1552471109.654 * * [simplify]: iters left: 1 (207 enodes) 1552471109.677 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.677 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471109.677 * * [simplify]: Extracting #2: cost 24 inf + 3 1552471109.678 * * [simplify]: Extracting #3: cost 30 inf + 4 1552471109.680 * * [simplify]: Extracting #4: cost 29 inf + 47 1552471109.680 * * [simplify]: Extracting #5: cost 24 inf + 660 1552471109.680 * * [simplify]: Extracting #6: cost 25 inf + 1435 1552471109.681 * * [simplify]: Extracting #7: cost 22 inf + 1604 1552471109.681 * * [simplify]: Extracting #8: cost 6 inf + 4742 1552471109.683 * * [simplify]: Extracting #9: cost 0 inf + 6369 1552471109.685 * [simplify]: Simplified to (* 1/2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471109.685 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (* (cbrt 1) (cbrt 1)) (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* 1/2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))))) 1552471109.685 * * * * [progress]: [ 151 / 432 ] simplifiying candidate # 1552471109.685 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ a 1)) 1552471109.685 * * [simplify]: iters left: 5 (6 enodes) 1552471109.688 * * [simplify]: iters left: 4 (20 enodes) 1552471109.691 * * [simplify]: iters left: 3 (22 enodes) 1552471109.693 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.693 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471109.693 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471109.693 * * [simplify]: Extracting #3: cost 1 inf + 44 1552471109.693 * * [simplify]: Extracting #4: cost 0 inf + 86 1552471109.693 * [simplify]: Simplified to (/ 1 a) 1552471109.693 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 a) (/ (cbrt 1) (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471109.694 * [simplify]: Simplifying (/ (cbrt 1) (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471109.694 * * [simplify]: iters left: 6 (15 enodes) 1552471109.698 * * [simplify]: iters left: 5 (56 enodes) 1552471109.707 * * [simplify]: iters left: 4 (83 enodes) 1552471109.720 * * [simplify]: iters left: 3 (129 enodes) 1552471109.741 * * [simplify]: iters left: 2 (167 enodes) 1552471109.765 * * [simplify]: iters left: 1 (197 enodes) 1552471109.786 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.786 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471109.786 * * [simplify]: Extracting #2: cost 25 inf + 3 1552471109.786 * * [simplify]: Extracting #3: cost 21 inf + 297 1552471109.786 * * [simplify]: Extracting #4: cost 17 inf + 792 1552471109.786 * * [simplify]: Extracting #5: cost 23 inf + 956 1552471109.787 * * [simplify]: Extracting #6: cost 20 inf + 1084 1552471109.787 * * [simplify]: Extracting #7: cost 14 inf + 1418 1552471109.788 * * [simplify]: Extracting #8: cost 6 inf + 3173 1552471109.789 * * [simplify]: Extracting #9: cost 0 inf + 4762 1552471109.790 * [simplify]: Simplified to (* (- (sqrt (+ (* b b) (* -4 (* a c)))) b) 1/2) 1552471109.790 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 a) (* (- (sqrt (+ (* b b) (* -4 (* a c)))) b) 1/2))) 1552471109.791 * * * * [progress]: [ 152 / 432 ] simplifiying candidate # 1552471109.791 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 1552471109.791 * * [simplify]: iters left: 5 (4 enodes) 1552471109.795 * * [simplify]: iters left: 4 (14 enodes) 1552471109.797 * * [simplify]: iters left: 3 (16 enodes) 1552471109.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471109.798 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471109.798 * [simplify]: Simplified to 1 1552471109.798 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (cbrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471109.799 * [simplify]: Simplifying (/ (cbrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471109.799 * * [simplify]: iters left: 6 (16 enodes) 1552471109.803 * * [simplify]: iters left: 5 (62 enodes) 1552471109.813 * * [simplify]: iters left: 4 (104 enodes) 1552471109.834 * * [simplify]: iters left: 3 (197 enodes) 1552471109.867 * * [simplify]: iters left: 2 (324 enodes) 1552471109.930 * * [simplify]: iters left: 1 (476 enodes) 1552471110.032 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471110.032 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471110.033 * * [simplify]: Extracting #2: cost 52 inf + 46 1552471110.033 * * [simplify]: Extracting #3: cost 64 inf + 627 1552471110.034 * * [simplify]: Extracting #4: cost 36 inf + 2576 1552471110.035 * * [simplify]: Extracting #5: cost 38 inf + 2788 1552471110.037 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471110.039 * * [simplify]: Extracting #7: cost 10 inf + 8620 1552471110.043 * * [simplify]: Extracting #8: cost 0 inf + 11065 1552471110.047 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)) 1552471110.047 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)))) 1552471110.047 * * * * [progress]: [ 153 / 432 ] simplifiying candidate # 1552471110.047 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* 2 a)) 1552471110.047 * * [simplify]: iters left: 5 (7 enodes) 1552471110.050 * * [simplify]: iters left: 4 (32 enodes) 1552471110.057 * * [simplify]: iters left: 3 (51 enodes) 1552471110.065 * * [simplify]: iters left: 2 (70 enodes) 1552471110.075 * * [simplify]: iters left: 1 (83 enodes) 1552471110.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471110.087 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471110.087 * * [simplify]: Extracting #2: cost 9 inf + 46 1552471110.087 * * [simplify]: Extracting #3: cost 4 inf + 256 1552471110.087 * * [simplify]: Extracting #4: cost 0 inf + 504 1552471110.087 * [simplify]: Simplified to (/ 1/2 a) 1552471110.087 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 a) (/ (cbrt 1) (/ 1 (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471110.088 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471110.088 * * [simplify]: iters left: 6 (14 enodes) 1552471110.091 * * [simplify]: iters left: 5 (53 enodes) 1552471110.099 * * [simplify]: iters left: 4 (66 enodes) 1552471110.109 * * [simplify]: iters left: 3 (83 enodes) 1552471110.119 * * [simplify]: iters left: 2 (89 enodes) 1552471110.130 * * [simplify]: iters left: 1 (91 enodes) 1552471110.142 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471110.143 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471110.143 * * [simplify]: Extracting #2: cost 10 inf + 43 1552471110.143 * * [simplify]: Extracting #3: cost 11 inf + 126 1552471110.143 * * [simplify]: Extracting #4: cost 18 inf + 167 1552471110.143 * * [simplify]: Extracting #5: cost 17 inf + 211 1552471110.143 * * [simplify]: Extracting #6: cost 9 inf + 751 1552471110.144 * * [simplify]: Extracting #7: cost 4 inf + 1609 1552471110.144 * * [simplify]: Extracting #8: cost 0 inf + 2668 1552471110.145 * [simplify]: Simplified to (- (sqrt (+ (* b b) (* (* a c) -4))) b) 1552471110.145 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 a) (- (sqrt (+ (* b b) (* (* a c) -4))) b))) 1552471110.145 * * * * [progress]: [ 154 / 432 ] simplifiying candidate # 1552471110.145 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 a) (- (pow (sqrt (+ (* b b) (* (* c -4) a))) 3) (pow b 3)))) 1552471110.145 * * [simplify]: iters left: 6 (20 enodes) 1552471110.151 * * [simplify]: iters left: 5 (87 enodes) 1552471110.168 * * [simplify]: iters left: 4 (164 enodes) 1552471110.202 * * [simplify]: iters left: 3 (436 enodes) 1552471110.349 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471110.350 * * [simplify]: Extracting #1: cost 55 inf + 0 1552471110.350 * * [simplify]: Extracting #2: cost 193 inf + 88 1552471110.351 * * [simplify]: Extracting #3: cost 381 inf + 1946 1552471110.357 * * [simplify]: Extracting #4: cost 247 inf + 31693 1552471110.374 * * [simplify]: Extracting #5: cost 37 inf + 119568 1552471110.396 * * [simplify]: Extracting #6: cost 1 inf + 138800 1552471110.421 * * [simplify]: Extracting #7: cost 0 inf + 139175 1552471110.444 * [simplify]: Simplified to (/ (- (* (sqrt (+ (* a (* -4 c)) (* b b))) (+ (* a (* -4 c)) (* b b))) (* (* b b) b)) (* 2 a)) 1552471110.444 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (- (* (sqrt (+ (* a (* -4 c)) (* b b))) (+ (* a (* -4 c)) (* b b))) (* (* b b) b)) (* 2 a)) (/ (cbrt 1) (+ (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (+ (* b b) (* (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471110.444 * [simplify]: Simplifying (/ (cbrt 1) (+ (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (+ (* b b) (* (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471110.444 * * [simplify]: iters left: 6 (16 enodes) 1552471110.449 * * [simplify]: iters left: 5 (60 enodes) 1552471110.458 * * [simplify]: iters left: 4 (94 enodes) 1552471110.472 * * [simplify]: iters left: 3 (123 enodes) 1552471110.493 * * [simplify]: iters left: 2 (141 enodes) 1552471110.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471110.510 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471110.510 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471110.510 * * [simplify]: Extracting #3: cost 35 inf + 1 1552471110.510 * * [simplify]: Extracting #4: cost 34 inf + 210 1552471110.511 * * [simplify]: Extracting #5: cost 24 inf + 870 1552471110.511 * * [simplify]: Extracting #6: cost 20 inf + 1485 1552471110.512 * * [simplify]: Extracting #7: cost 11 inf + 3801 1552471110.513 * * [simplify]: Extracting #8: cost 1 inf + 6843 1552471110.515 * * [simplify]: Extracting #9: cost 0 inf + 7167 1552471110.517 * [simplify]: Simplified to (/ 1 (+ (* b b) (* (+ (sqrt (+ (* b b) (* c (* a -4)))) b) (sqrt (+ (* b b) (* c (* a -4))))))) 1552471110.517 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (- (* (sqrt (+ (* a (* -4 c)) (* b b))) (+ (* a (* -4 c)) (* b b))) (* (* b b) b)) (* 2 a)) (/ 1 (+ (* b b) (* (+ (sqrt (+ (* b b) (* c (* a -4)))) b) (sqrt (+ (* b b) (* c (* a -4))))))))) 1552471110.517 * * * * [progress]: [ 155 / 432 ] simplifiying candidate # 1552471110.517 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* 2 a) (- (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (* b b)))) 1552471110.517 * * [simplify]: iters left: 6 (18 enodes) 1552471110.522 * * [simplify]: iters left: 5 (71 enodes) 1552471110.536 * * [simplify]: iters left: 4 (145 enodes) 1552471110.569 * * [simplify]: iters left: 3 (421 enodes) 1552471110.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471110.738 * * [simplify]: Extracting #1: cost 93 inf + 0 1552471110.739 * * [simplify]: Extracting #2: cost 289 inf + 174 1552471110.741 * * [simplify]: Extracting #3: cost 291 inf + 6150 1552471110.747 * * [simplify]: Extracting #4: cost 161 inf + 25343 1552471110.756 * * [simplify]: Extracting #5: cost 106 inf + 39858 1552471110.773 * * [simplify]: Extracting #6: cost 8 inf + 71735 1552471110.796 * * [simplify]: Extracting #7: cost 0 inf + 74493 1552471110.817 * [simplify]: Simplified to (* (* (* a c) -4) (/ 1/2 a)) 1552471110.817 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (* (* a c) -4) (/ 1/2 a)) (/ (cbrt 1) (+ (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471110.817 * [simplify]: Simplifying (/ (cbrt 1) (+ (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471110.817 * * [simplify]: iters left: 6 (13 enodes) 1552471110.821 * * [simplify]: iters left: 5 (47 enodes) 1552471110.827 * * [simplify]: iters left: 4 (57 enodes) 1552471110.835 * * [simplify]: iters left: 3 (62 enodes) 1552471110.844 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471110.844 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471110.844 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471110.844 * * [simplify]: Extracting #3: cost 7 inf + 2 1552471110.844 * * [simplify]: Extracting #4: cost 10 inf + 2 1552471110.844 * * [simplify]: Extracting #5: cost 17 inf + 43 1552471110.844 * * [simplify]: Extracting #6: cost 15 inf + 129 1552471110.844 * * [simplify]: Extracting #7: cost 9 inf + 544 1552471110.844 * * [simplify]: Extracting #8: cost 4 inf + 1281 1552471110.845 * * [simplify]: Extracting #9: cost 1 inf + 2014 1552471110.845 * * [simplify]: Extracting #10: cost 0 inf + 2299 1552471110.846 * [simplify]: Simplified to (/ 1 (+ (sqrt (+ (* b b) (* c (* a -4)))) b)) 1552471110.846 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (* (* a c) -4) (/ 1/2 a)) (/ 1 (+ (sqrt (+ (* b b) (* c (* a -4)))) b)))) 1552471110.846 * * * * [progress]: [ 156 / 432 ] simplifiying candidate # 1552471110.846 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471110.846 * * [simplify]: iters left: 6 (18 enodes) 1552471110.851 * * [simplify]: iters left: 5 (68 enodes) 1552471110.861 * * [simplify]: iters left: 4 (95 enodes) 1552471110.876 * * [simplify]: iters left: 3 (117 enodes) 1552471110.891 * * [simplify]: iters left: 2 (129 enodes) 1552471110.907 * * [simplify]: iters left: 1 (136 enodes) 1552471110.924 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471110.924 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471110.924 * * [simplify]: Extracting #2: cost 11 inf + 1 1552471110.924 * * [simplify]: Extracting #3: cost 20 inf + 1 1552471110.924 * * [simplify]: Extracting #4: cost 32 inf + 45 1552471110.924 * * [simplify]: Extracting #5: cost 39 inf + 88 1552471110.925 * * [simplify]: Extracting #6: cost 35 inf + 461 1552471110.925 * * [simplify]: Extracting #7: cost 38 inf + 707 1552471110.925 * * [simplify]: Extracting #8: cost 37 inf + 792 1552471110.926 * * [simplify]: Extracting #9: cost 17 inf + 5066 1552471110.928 * * [simplify]: Extracting #10: cost 2 inf + 9981 1552471110.929 * * [simplify]: Extracting #11: cost 0 inf + 10752 1552471110.931 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ (* 2 a) (- (sqrt (+ (* a (* c -4)) (* b b))) b)))) (cbrt (/ (* 2 a) (- (sqrt (+ (* a (* c -4)) (* b b))) b)))) 1552471110.931 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (cbrt (/ (* 2 a) (- (sqrt (+ (* a (* c -4)) (* b b))) b)))) (cbrt (/ (* 2 a) (- (sqrt (+ (* a (* c -4)) (* b b))) b)))) (/ (sqrt 1) (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471110.932 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471110.932 * * [simplify]: iters left: 6 (17 enodes) 1552471110.936 * * [simplify]: iters left: 5 (63 enodes) 1552471110.948 * * [simplify]: iters left: 4 (85 enodes) 1552471110.959 * * [simplify]: iters left: 3 (104 enodes) 1552471110.973 * * [simplify]: iters left: 2 (116 enodes) 1552471110.988 * * [simplify]: iters left: 1 (123 enodes) 1552471111.003 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.003 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471111.003 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471111.003 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471111.003 * * [simplify]: Extracting #4: cost 27 inf + 3 1552471111.003 * * [simplify]: Extracting #5: cost 34 inf + 46 1552471111.003 * * [simplify]: Extracting #6: cost 28 inf + 542 1552471111.004 * * [simplify]: Extracting #7: cost 32 inf + 707 1552471111.004 * * [simplify]: Extracting #8: cost 31 inf + 792 1552471111.005 * * [simplify]: Extracting #9: cost 8 inf + 5479 1552471111.006 * * [simplify]: Extracting #10: cost 2 inf + 7429 1552471111.008 * * [simplify]: Extracting #11: cost 0 inf + 7998 1552471111.009 * [simplify]: Simplified to (/ 1 (cbrt (* a (/ 2 (- (sqrt (+ (* a (* c -4)) (* b b))) b))))) 1552471111.009 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (* (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ 1 (cbrt (* a (/ 2 (- (sqrt (+ (* a (* c -4)) (* b b))) b))))))) 1552471111.009 * * * * [progress]: [ 157 / 432 ] simplifiying candidate # 1552471111.010 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471111.010 * * [simplify]: iters left: 6 (17 enodes) 1552471111.014 * * [simplify]: iters left: 5 (63 enodes) 1552471111.025 * * [simplify]: iters left: 4 (85 enodes) 1552471111.038 * * [simplify]: iters left: 3 (104 enodes) 1552471111.051 * * [simplify]: iters left: 2 (116 enodes) 1552471111.066 * * [simplify]: iters left: 1 (123 enodes) 1552471111.080 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.081 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471111.081 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471111.081 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471111.081 * * [simplify]: Extracting #4: cost 27 inf + 3 1552471111.081 * * [simplify]: Extracting #5: cost 34 inf + 46 1552471111.081 * * [simplify]: Extracting #6: cost 28 inf + 542 1552471111.081 * * [simplify]: Extracting #7: cost 32 inf + 707 1552471111.081 * * [simplify]: Extracting #8: cost 31 inf + 792 1552471111.082 * * [simplify]: Extracting #9: cost 8 inf + 5399 1552471111.084 * * [simplify]: Extracting #10: cost 2 inf + 7269 1552471111.085 * * [simplify]: Extracting #11: cost 0 inf + 7838 1552471111.087 * [simplify]: Simplified to (/ 1 (sqrt (* a (/ 2 (- (sqrt (+ (* a (* c -4)) (* b b))) b))))) 1552471111.087 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (* a (/ 2 (- (sqrt (+ (* a (* c -4)) (* b b))) b))))) (/ (sqrt 1) (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471111.087 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471111.087 * * [simplify]: iters left: 6 (17 enodes) 1552471111.092 * * [simplify]: iters left: 5 (63 enodes) 1552471111.103 * * [simplify]: iters left: 4 (85 enodes) 1552471111.115 * * [simplify]: iters left: 3 (104 enodes) 1552471111.128 * * [simplify]: iters left: 2 (116 enodes) 1552471111.143 * * [simplify]: iters left: 1 (123 enodes) 1552471111.158 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.158 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471111.158 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471111.158 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471111.158 * * [simplify]: Extracting #4: cost 27 inf + 3 1552471111.158 * * [simplify]: Extracting #5: cost 34 inf + 46 1552471111.159 * * [simplify]: Extracting #6: cost 28 inf + 542 1552471111.159 * * [simplify]: Extracting #7: cost 32 inf + 707 1552471111.159 * * [simplify]: Extracting #8: cost 31 inf + 792 1552471111.160 * * [simplify]: Extracting #9: cost 8 inf + 5399 1552471111.161 * * [simplify]: Extracting #10: cost 2 inf + 7269 1552471111.163 * * [simplify]: Extracting #11: cost 0 inf + 7838 1552471111.164 * [simplify]: Simplified to (/ 1 (sqrt (* a (/ 2 (- (sqrt (+ (* a (* c -4)) (* b b))) b))))) 1552471111.164 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ 1 (sqrt (* a (/ 2 (- (sqrt (+ (* a (* c -4)) (* b b))) b))))))) 1552471111.164 * * * * [progress]: [ 158 / 432 ] simplifiying candidate # 1552471111.165 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471111.165 * * [simplify]: iters left: 6 (17 enodes) 1552471111.171 * * [simplify]: iters left: 5 (64 enodes) 1552471111.182 * * [simplify]: iters left: 4 (91 enodes) 1552471111.195 * * [simplify]: iters left: 3 (110 enodes) 1552471111.210 * * [simplify]: iters left: 2 (125 enodes) 1552471111.225 * * [simplify]: iters left: 1 (134 enodes) 1552471111.243 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.243 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471111.243 * * [simplify]: Extracting #2: cost 13 inf + 3 1552471111.243 * * [simplify]: Extracting #3: cost 17 inf + 3 1552471111.243 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471111.243 * * [simplify]: Extracting #5: cost 20 inf + 86 1552471111.243 * * [simplify]: Extracting #6: cost 27 inf + 127 1552471111.244 * * [simplify]: Extracting #7: cost 26 inf + 171 1552471111.244 * * [simplify]: Extracting #8: cost 20 inf + 464 1552471111.244 * * [simplify]: Extracting #9: cost 13 inf + 1689 1552471111.245 * * [simplify]: Extracting #10: cost 2 inf + 5459 1552471111.247 * * [simplify]: Extracting #11: cost 0 inf + 6269 1552471111.248 * [simplify]: Simplified to (* (* 1/2 (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) 1552471111.248 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (* 1/2 (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) (/ (sqrt 1) (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471111.249 * [simplify]: Simplifying (/ (sqrt 1) (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471111.249 * * [simplify]: iters left: 6 (15 enodes) 1552471111.253 * * [simplify]: iters left: 5 (56 enodes) 1552471111.261 * * [simplify]: iters left: 4 (76 enodes) 1552471111.271 * * [simplify]: iters left: 3 (87 enodes) 1552471111.283 * * [simplify]: iters left: 2 (102 enodes) 1552471111.296 * * [simplify]: iters left: 1 (105 enodes) 1552471111.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.307 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471111.307 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471111.307 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471111.307 * * [simplify]: Extracting #4: cost 13 inf + 87 1552471111.307 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471111.308 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471111.308 * * [simplify]: Extracting #7: cost 19 inf + 295 1552471111.308 * * [simplify]: Extracting #8: cost 11 inf + 835 1552471111.308 * * [simplify]: Extracting #9: cost 4 inf + 2583 1552471111.309 * * [simplify]: Extracting #10: cost 0 inf + 3999 1552471111.310 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a) 1552471111.310 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 2 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a))) 1552471111.310 * * * * [progress]: [ 159 / 432 ] simplifiying candidate # 1552471111.310 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471111.310 * * [simplify]: iters left: 6 (16 enodes) 1552471111.317 * * [simplify]: iters left: 5 (59 enodes) 1552471111.326 * * [simplify]: iters left: 4 (80 enodes) 1552471111.337 * * [simplify]: iters left: 3 (86 enodes) 1552471111.350 * * [simplify]: iters left: 2 (98 enodes) 1552471111.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.361 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471111.361 * * [simplify]: Extracting #2: cost 7 inf + 3 1552471111.361 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471111.361 * * [simplify]: Extracting #4: cost 12 inf + 45 1552471111.361 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471111.361 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471111.361 * * [simplify]: Extracting #7: cost 20 inf + 171 1552471111.361 * * [simplify]: Extracting #8: cost 14 inf + 464 1552471111.362 * * [simplify]: Extracting #9: cost 7 inf + 1649 1552471111.362 * * [simplify]: Extracting #10: cost 2 inf + 3031 1552471111.363 * * [simplify]: Extracting #11: cost 0 inf + 3681 1552471111.364 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) 2) 1552471111.364 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) 2) (/ (sqrt 1) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471111.364 * [simplify]: Simplifying (/ (sqrt 1) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471111.364 * * [simplify]: iters left: 6 (15 enodes) 1552471111.368 * * [simplify]: iters left: 5 (56 enodes) 1552471111.376 * * [simplify]: iters left: 4 (76 enodes) 1552471111.389 * * [simplify]: iters left: 3 (87 enodes) 1552471111.401 * * [simplify]: iters left: 2 (102 enodes) 1552471111.414 * * [simplify]: iters left: 1 (105 enodes) 1552471111.424 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.424 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471111.425 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471111.425 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471111.425 * * [simplify]: Extracting #4: cost 13 inf + 87 1552471111.425 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471111.425 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471111.425 * * [simplify]: Extracting #7: cost 19 inf + 295 1552471111.425 * * [simplify]: Extracting #8: cost 11 inf + 835 1552471111.426 * * [simplify]: Extracting #9: cost 4 inf + 2503 1552471111.427 * * [simplify]: Extracting #10: cost 0 inf + 3759 1552471111.427 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a) 1552471111.428 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a))) 1552471111.428 * * * * [progress]: [ 160 / 432 ] simplifiying candidate # 1552471111.428 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 1)) 1552471111.428 * * [simplify]: iters left: 4 (5 enodes) 1552471111.431 * * [simplify]: iters left: 3 (15 enodes) 1552471111.433 * * [simplify]: iters left: 2 (18 enodes) 1552471111.436 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.436 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471111.436 * [simplify]: Simplified to 1/2 1552471111.436 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (sqrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471111.436 * [simplify]: Simplifying (/ (sqrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471111.436 * * [simplify]: iters left: 6 (14 enodes) 1552471111.440 * * [simplify]: iters left: 5 (53 enodes) 1552471111.448 * * [simplify]: iters left: 4 (79 enodes) 1552471111.460 * * [simplify]: iters left: 3 (128 enodes) 1552471111.482 * * [simplify]: iters left: 2 (171 enodes) 1552471111.507 * * [simplify]: iters left: 1 (198 enodes) 1552471111.526 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.526 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471111.526 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471111.526 * * [simplify]: Extracting #3: cost 23 inf + 295 1552471111.527 * * [simplify]: Extracting #4: cost 17 inf + 913 1552471111.529 * * [simplify]: Extracting #5: cost 22 inf + 956 1552471111.529 * * [simplify]: Extracting #6: cost 21 inf + 1041 1552471111.530 * * [simplify]: Extracting #7: cost 14 inf + 1539 1552471111.531 * * [simplify]: Extracting #8: cost 3 inf + 3981 1552471111.532 * * [simplify]: Extracting #9: cost 0 inf + 4753 1552471111.533 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a) 1552471111.533 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a))) 1552471111.533 * * * * [progress]: [ 161 / 432 ] simplifiying candidate # 1552471111.533 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471111.534 * * [simplify]: iters left: 6 (17 enodes) 1552471111.538 * * [simplify]: iters left: 5 (61 enodes) 1552471111.548 * * [simplify]: iters left: 4 (87 enodes) 1552471111.560 * * [simplify]: iters left: 3 (129 enodes) 1552471111.580 * * [simplify]: iters left: 2 (161 enodes) 1552471111.603 * * [simplify]: iters left: 1 (189 enodes) 1552471111.618 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.618 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471111.618 * * [simplify]: Extracting #2: cost 12 inf + 3 1552471111.618 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471111.618 * * [simplify]: Extracting #4: cost 16 inf + 45 1552471111.618 * * [simplify]: Extracting #5: cost 17 inf + 168 1552471111.618 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471111.618 * * [simplify]: Extracting #7: cost 19 inf + 543 1552471111.619 * * [simplify]: Extracting #8: cost 9 inf + 1733 1552471111.620 * * [simplify]: Extracting #9: cost 3 inf + 3640 1552471111.621 * * [simplify]: Extracting #10: cost 0 inf + 4655 1552471111.622 * [simplify]: Simplified to (* (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b)) 1/2) 1552471111.622 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b)) 1/2) (/ (sqrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471111.622 * [simplify]: Simplifying (/ (sqrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471111.622 * * [simplify]: iters left: 6 (16 enodes) 1552471111.627 * * [simplify]: iters left: 5 (59 enodes) 1552471111.635 * * [simplify]: iters left: 4 (85 enodes) 1552471111.648 * * [simplify]: iters left: 3 (134 enodes) 1552471111.671 * * [simplify]: iters left: 2 (177 enodes) 1552471111.696 * * [simplify]: iters left: 1 (208 enodes) 1552471111.718 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.718 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471111.718 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471111.718 * * [simplify]: Extracting #3: cost 29 inf + 87 1552471111.718 * * [simplify]: Extracting #4: cost 25 inf + 459 1552471111.719 * * [simplify]: Extracting #5: cost 20 inf + 1112 1552471111.719 * * [simplify]: Extracting #6: cost 24 inf + 1396 1552471111.720 * * [simplify]: Extracting #7: cost 18 inf + 1895 1552471111.721 * * [simplify]: Extracting #8: cost 4 inf + 5065 1552471111.723 * * [simplify]: Extracting #9: cost 0 inf + 6321 1552471111.724 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a) 1552471111.724 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a))) 1552471111.724 * * * * [progress]: [ 162 / 432 ] simplifiying candidate # 1552471111.725 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471111.725 * * [simplify]: iters left: 6 (17 enodes) 1552471111.729 * * [simplify]: iters left: 5 (61 enodes) 1552471111.741 * * [simplify]: iters left: 4 (87 enodes) 1552471111.754 * * [simplify]: iters left: 3 (129 enodes) 1552471111.773 * * [simplify]: iters left: 2 (161 enodes) 1552471111.794 * * [simplify]: iters left: 1 (189 enodes) 1552471111.811 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.811 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471111.811 * * [simplify]: Extracting #2: cost 12 inf + 3 1552471111.811 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471111.811 * * [simplify]: Extracting #4: cost 16 inf + 45 1552471111.811 * * [simplify]: Extracting #5: cost 17 inf + 168 1552471111.812 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471111.812 * * [simplify]: Extracting #7: cost 19 inf + 543 1552471111.812 * * [simplify]: Extracting #8: cost 9 inf + 1733 1552471111.813 * * [simplify]: Extracting #9: cost 3 inf + 3640 1552471111.814 * * [simplify]: Extracting #10: cost 0 inf + 4655 1552471111.815 * [simplify]: Simplified to (* (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b)) 1/2) 1552471111.815 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b)) 1/2) (/ (sqrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471111.816 * [simplify]: Simplifying (/ (sqrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471111.816 * * [simplify]: iters left: 6 (16 enodes) 1552471111.820 * * [simplify]: iters left: 5 (59 enodes) 1552471111.828 * * [simplify]: iters left: 4 (85 enodes) 1552471111.842 * * [simplify]: iters left: 3 (134 enodes) 1552471111.862 * * [simplify]: iters left: 2 (177 enodes) 1552471111.890 * * [simplify]: iters left: 1 (208 enodes) 1552471111.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.912 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471111.912 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471111.912 * * [simplify]: Extracting #3: cost 29 inf + 87 1552471111.913 * * [simplify]: Extracting #4: cost 25 inf + 459 1552471111.913 * * [simplify]: Extracting #5: cost 20 inf + 1112 1552471111.913 * * [simplify]: Extracting #6: cost 24 inf + 1396 1552471111.914 * * [simplify]: Extracting #7: cost 18 inf + 1895 1552471111.915 * * [simplify]: Extracting #8: cost 4 inf + 5065 1552471111.916 * * [simplify]: Extracting #9: cost 0 inf + 6321 1552471111.918 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a) 1552471111.918 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a))) 1552471111.918 * * * * [progress]: [ 163 / 432 ] simplifiying candidate # 1552471111.918 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 1)) 1552471111.918 * * [simplify]: iters left: 4 (5 enodes) 1552471111.921 * * [simplify]: iters left: 3 (15 enodes) 1552471111.924 * * [simplify]: iters left: 2 (18 enodes) 1552471111.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471111.927 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471111.927 * [simplify]: Simplified to 1/2 1552471111.927 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (sqrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471111.927 * [simplify]: Simplifying (/ (sqrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471111.927 * * [simplify]: iters left: 6 (14 enodes) 1552471111.931 * * [simplify]: iters left: 5 (53 enodes) 1552471111.939 * * [simplify]: iters left: 4 (79 enodes) 1552471111.954 * * [simplify]: iters left: 3 (128 enodes) 1552471111.973 * * [simplify]: iters left: 2 (171 enodes) 1552471111.998 * * [simplify]: iters left: 1 (198 enodes) 1552471112.019 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471112.019 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471112.020 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471112.020 * * [simplify]: Extracting #3: cost 23 inf + 295 1552471112.020 * * [simplify]: Extracting #4: cost 17 inf + 913 1552471112.020 * * [simplify]: Extracting #5: cost 22 inf + 956 1552471112.021 * * [simplify]: Extracting #6: cost 21 inf + 1041 1552471112.021 * * [simplify]: Extracting #7: cost 14 inf + 1539 1552471112.022 * * [simplify]: Extracting #8: cost 3 inf + 3981 1552471112.023 * * [simplify]: Extracting #9: cost 0 inf + 4753 1552471112.025 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a) 1552471112.025 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a))) 1552471112.025 * * * * [progress]: [ 164 / 432 ] simplifiying candidate # 1552471112.025 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471112.025 * * [simplify]: iters left: 6 (20 enodes) 1552471112.030 * * [simplify]: iters left: 5 (78 enodes) 1552471112.042 * * [simplify]: iters left: 4 (123 enodes) 1552471112.061 * * [simplify]: iters left: 3 (178 enodes) 1552471112.094 * * [simplify]: iters left: 2 (264 enodes) 1552471112.155 * * [simplify]: iters left: 1 (347 enodes) 1552471112.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471112.222 * * [simplify]: Extracting #1: cost 20 inf + 0 1552471112.222 * * [simplify]: Extracting #2: cost 35 inf + 1 1552471112.223 * * [simplify]: Extracting #3: cost 42 inf + 1 1552471112.223 * * [simplify]: Extracting #4: cost 39 inf + 209 1552471112.223 * * [simplify]: Extracting #5: cost 34 inf + 1267 1552471112.224 * * [simplify]: Extracting #6: cost 38 inf + 1714 1552471112.224 * * [simplify]: Extracting #7: cost 37 inf + 1799 1552471112.225 * * [simplify]: Extracting #8: cost 25 inf + 3839 1552471112.227 * * [simplify]: Extracting #9: cost 2 inf + 14189 1552471112.230 * * [simplify]: Extracting #10: cost 0 inf + 15119 1552471112.234 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) (cbrt (* 2 a))) (/ (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) (cbrt (* 2 a)))) 1552471112.234 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) (cbrt (* 2 a))) (/ (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) (cbrt (* 2 a)))) (/ (sqrt 1) (/ (cbrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471112.234 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471112.235 * * [simplify]: iters left: 6 (18 enodes) 1552471112.239 * * [simplify]: iters left: 5 (66 enodes) 1552471112.249 * * [simplify]: iters left: 4 (86 enodes) 1552471112.263 * * [simplify]: iters left: 3 (97 enodes) 1552471112.276 * * [simplify]: iters left: 2 (112 enodes) 1552471112.291 * * [simplify]: iters left: 1 (115 enodes) 1552471112.303 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471112.303 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471112.303 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471112.303 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471112.303 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471112.304 * * [simplify]: Extracting #5: cost 16 inf + 455 1552471112.304 * * [simplify]: Extracting #6: cost 20 inf + 781 1552471112.304 * * [simplify]: Extracting #7: cost 19 inf + 866 1552471112.304 * * [simplify]: Extracting #8: cost 11 inf + 1568 1552471112.305 * * [simplify]: Extracting #9: cost 3 inf + 3840 1552471112.306 * * [simplify]: Extracting #10: cost 0 inf + 5054 1552471112.307 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt (* 2 a))) 1552471112.307 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt (* 2 a))))) 1552471112.307 * * * * [progress]: [ 165 / 432 ] simplifiying candidate # 1552471112.307 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471112.307 * * [simplify]: iters left: 6 (19 enodes) 1552471112.312 * * [simplify]: iters left: 5 (71 enodes) 1552471112.322 * * [simplify]: iters left: 4 (99 enodes) 1552471112.339 * * [simplify]: iters left: 3 (131 enodes) 1552471112.359 * * [simplify]: iters left: 2 (174 enodes) 1552471112.390 * * [simplify]: iters left: 1 (218 enodes) 1552471112.426 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471112.426 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471112.426 * * [simplify]: Extracting #2: cost 22 inf + 1 1552471112.426 * * [simplify]: Extracting #3: cost 29 inf + 1 1552471112.427 * * [simplify]: Extracting #4: cost 26 inf + 290 1552471112.427 * * [simplify]: Extracting #5: cost 21 inf + 1307 1552471112.427 * * [simplify]: Extracting #6: cost 24 inf + 1917 1552471112.428 * * [simplify]: Extracting #7: cost 21 inf + 2086 1552471112.428 * * [simplify]: Extracting #8: cost 15 inf + 2542 1552471112.429 * * [simplify]: Extracting #9: cost 13 inf + 2910 1552471112.430 * * [simplify]: Extracting #10: cost 8 inf + 4331 1552471112.431 * * [simplify]: Extracting #11: cost 1 inf + 7405 1552471112.433 * * [simplify]: Extracting #12: cost 0 inf + 7890 1552471112.435 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) (cbrt (* 2 a))) (cbrt (* 2 a))) 1552471112.435 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) (cbrt (* 2 a))) (cbrt (* 2 a))) (/ (sqrt 1) (/ (cbrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471112.435 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471112.435 * * [simplify]: iters left: 6 (18 enodes) 1552471112.440 * * [simplify]: iters left: 5 (66 enodes) 1552471112.450 * * [simplify]: iters left: 4 (86 enodes) 1552471112.464 * * [simplify]: iters left: 3 (97 enodes) 1552471112.478 * * [simplify]: iters left: 2 (112 enodes) 1552471112.492 * * [simplify]: iters left: 1 (115 enodes) 1552471112.505 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471112.505 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471112.505 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471112.505 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471112.505 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471112.505 * * [simplify]: Extracting #5: cost 16 inf + 455 1552471112.505 * * [simplify]: Extracting #6: cost 20 inf + 781 1552471112.505 * * [simplify]: Extracting #7: cost 19 inf + 866 1552471112.506 * * [simplify]: Extracting #8: cost 11 inf + 1568 1552471112.506 * * [simplify]: Extracting #9: cost 3 inf + 3680 1552471112.507 * * [simplify]: Extracting #10: cost 0 inf + 4814 1552471112.508 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt (* 2 a))) 1552471112.508 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt (* 2 a))))) 1552471112.508 * * * * [progress]: [ 166 / 432 ] simplifiying candidate # 1552471112.509 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) 1)) 1552471112.509 * * [simplify]: iters left: 6 (9 enodes) 1552471112.511 * * [simplify]: iters left: 5 (32 enodes) 1552471112.517 * * [simplify]: iters left: 4 (56 enodes) 1552471112.525 * * [simplify]: iters left: 3 (78 enodes) 1552471112.538 * * [simplify]: iters left: 2 (81 enodes) 1552471112.545 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471112.545 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471112.545 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471112.545 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471112.545 * * [simplify]: Extracting #4: cost 10 inf + 3 1552471112.545 * * [simplify]: Extracting #5: cost 5 inf + 534 1552471112.545 * * [simplify]: Extracting #6: cost 0 inf + 1387 1552471112.545 * [simplify]: Simplified to (* (/ 1 (cbrt (* 2 a))) (/ 1 (cbrt (* 2 a)))) 1552471112.546 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ 1 (cbrt (* 2 a))) (/ 1 (cbrt (* 2 a)))) (/ (sqrt 1) (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471112.546 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471112.546 * * [simplify]: iters left: 6 (17 enodes) 1552471112.551 * * [simplify]: iters left: 5 (63 enodes) 1552471112.560 * * [simplify]: iters left: 4 (89 enodes) 1552471112.573 * * [simplify]: iters left: 3 (138 enodes) 1552471112.594 * * [simplify]: iters left: 2 (181 enodes) 1552471112.624 * * [simplify]: iters left: 1 (208 enodes) 1552471112.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471112.644 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471112.645 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471112.645 * * [simplify]: Extracting #3: cost 33 inf + 43 1552471112.645 * * [simplify]: Extracting #4: cost 28 inf + 617 1552471112.646 * * [simplify]: Extracting #5: cost 26 inf + 1920 1552471112.646 * * [simplify]: Extracting #6: cost 22 inf + 2697 1552471112.647 * * [simplify]: Extracting #7: cost 7 inf + 5107 1552471112.649 * * [simplify]: Extracting #8: cost 0 inf + 7419 1552471112.650 * [simplify]: Simplified to (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (cbrt (* 2 a))) 1552471112.650 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (/ 1 (cbrt (* 2 a))) (/ 1 (cbrt (* 2 a)))) (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (cbrt (* 2 a))))) 1552471112.650 * * * * [progress]: [ 167 / 432 ] simplifiying candidate # 1552471112.651 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471112.651 * * [simplify]: iters left: 6 (20 enodes) 1552471112.656 * * [simplify]: iters left: 5 (73 enodes) 1552471112.666 * * [simplify]: iters left: 4 (106 enodes) 1552471112.686 * * [simplify]: iters left: 3 (176 enodes) 1552471112.713 * * [simplify]: iters left: 2 (258 enodes) 1552471112.773 * * [simplify]: iters left: 1 (404 enodes) 1552471112.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471112.849 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471112.850 * * [simplify]: Extracting #2: cost 36 inf + 1 1552471112.850 * * [simplify]: Extracting #3: cost 49 inf + 1 1552471112.850 * * [simplify]: Extracting #4: cost 42 inf + 535 1552471112.851 * * [simplify]: Extracting #5: cost 30 inf + 3417 1552471112.852 * * [simplify]: Extracting #6: cost 33 inf + 4107 1552471112.855 * * [simplify]: Extracting #7: cost 20 inf + 6636 1552471112.857 * * [simplify]: Extracting #8: cost 2 inf + 13596 1552471112.860 * * [simplify]: Extracting #9: cost 0 inf + 14446 1552471112.864 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471112.864 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (sqrt 1) (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471112.864 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471112.864 * * [simplify]: iters left: 6 (19 enodes) 1552471112.869 * * [simplify]: iters left: 5 (69 enodes) 1552471112.879 * * [simplify]: iters left: 4 (95 enodes) 1552471112.894 * * [simplify]: iters left: 3 (145 enodes) 1552471112.916 * * [simplify]: iters left: 2 (188 enodes) 1552471112.945 * * [simplify]: iters left: 1 (219 enodes) 1552471112.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471112.969 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471112.969 * * [simplify]: Extracting #2: cost 27 inf + 1 1552471112.969 * * [simplify]: Extracting #3: cost 38 inf + 2 1552471112.969 * * [simplify]: Extracting #4: cost 31 inf + 617 1552471112.970 * * [simplify]: Extracting #5: cost 18 inf + 3501 1552471112.971 * * [simplify]: Extracting #6: cost 24 inf + 3542 1552471112.972 * * [simplify]: Extracting #7: cost 24 inf + 3585 1552471112.973 * * [simplify]: Extracting #8: cost 9 inf + 6396 1552471112.974 * * [simplify]: Extracting #9: cost 0 inf + 9435 1552471112.976 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (cbrt (* 2 a))) 1552471112.977 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (cbrt (* 2 a))))) 1552471112.977 * * * * [progress]: [ 168 / 432 ] simplifiying candidate # 1552471112.977 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471112.977 * * [simplify]: iters left: 6 (20 enodes) 1552471112.982 * * [simplify]: iters left: 5 (73 enodes) 1552471112.994 * * [simplify]: iters left: 4 (106 enodes) 1552471113.012 * * [simplify]: iters left: 3 (176 enodes) 1552471113.039 * * [simplify]: iters left: 2 (258 enodes) 1552471113.100 * * [simplify]: iters left: 1 (404 enodes) 1552471113.177 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471113.177 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471113.177 * * [simplify]: Extracting #2: cost 36 inf + 1 1552471113.177 * * [simplify]: Extracting #3: cost 49 inf + 1 1552471113.178 * * [simplify]: Extracting #4: cost 42 inf + 535 1552471113.178 * * [simplify]: Extracting #5: cost 30 inf + 3417 1552471113.179 * * [simplify]: Extracting #6: cost 33 inf + 4107 1552471113.180 * * [simplify]: Extracting #7: cost 20 inf + 6636 1552471113.183 * * [simplify]: Extracting #8: cost 2 inf + 13596 1552471113.186 * * [simplify]: Extracting #9: cost 0 inf + 14446 1552471113.190 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) 1552471113.190 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (sqrt 1) (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471113.190 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471113.190 * * [simplify]: iters left: 6 (19 enodes) 1552471113.195 * * [simplify]: iters left: 5 (69 enodes) 1552471113.205 * * [simplify]: iters left: 4 (95 enodes) 1552471113.220 * * [simplify]: iters left: 3 (145 enodes) 1552471113.244 * * [simplify]: iters left: 2 (188 enodes) 1552471113.271 * * [simplify]: iters left: 1 (219 enodes) 1552471113.294 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471113.294 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471113.294 * * [simplify]: Extracting #2: cost 27 inf + 1 1552471113.295 * * [simplify]: Extracting #3: cost 38 inf + 2 1552471113.295 * * [simplify]: Extracting #4: cost 31 inf + 617 1552471113.295 * * [simplify]: Extracting #5: cost 18 inf + 3501 1552471113.296 * * [simplify]: Extracting #6: cost 24 inf + 3542 1552471113.297 * * [simplify]: Extracting #7: cost 24 inf + 3585 1552471113.298 * * [simplify]: Extracting #8: cost 9 inf + 6396 1552471113.300 * * [simplify]: Extracting #9: cost 0 inf + 9435 1552471113.302 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (cbrt (* 2 a))) 1552471113.302 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (cbrt (* 2 a))))) 1552471113.302 * * * * [progress]: [ 169 / 432 ] simplifiying candidate # 1552471113.303 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) 1)) 1552471113.303 * * [simplify]: iters left: 6 (9 enodes) 1552471113.306 * * [simplify]: iters left: 5 (32 enodes) 1552471113.313 * * [simplify]: iters left: 4 (56 enodes) 1552471113.321 * * [simplify]: iters left: 3 (78 enodes) 1552471113.332 * * [simplify]: iters left: 2 (81 enodes) 1552471113.338 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471113.338 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471113.338 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471113.339 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471113.339 * * [simplify]: Extracting #4: cost 10 inf + 3 1552471113.339 * * [simplify]: Extracting #5: cost 5 inf + 534 1552471113.339 * * [simplify]: Extracting #6: cost 0 inf + 1387 1552471113.339 * [simplify]: Simplified to (* (/ 1 (cbrt (* 2 a))) (/ 1 (cbrt (* 2 a)))) 1552471113.339 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ 1 (cbrt (* 2 a))) (/ 1 (cbrt (* 2 a)))) (/ (sqrt 1) (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471113.340 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471113.340 * * [simplify]: iters left: 6 (17 enodes) 1552471113.344 * * [simplify]: iters left: 5 (63 enodes) 1552471113.354 * * [simplify]: iters left: 4 (89 enodes) 1552471113.367 * * [simplify]: iters left: 3 (138 enodes) 1552471113.391 * * [simplify]: iters left: 2 (181 enodes) 1552471113.417 * * [simplify]: iters left: 1 (208 enodes) 1552471113.438 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471113.438 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471113.438 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471113.438 * * [simplify]: Extracting #3: cost 33 inf + 43 1552471113.438 * * [simplify]: Extracting #4: cost 28 inf + 617 1552471113.439 * * [simplify]: Extracting #5: cost 26 inf + 1920 1552471113.439 * * [simplify]: Extracting #6: cost 22 inf + 2697 1552471113.440 * * [simplify]: Extracting #7: cost 7 inf + 5107 1552471113.442 * * [simplify]: Extracting #8: cost 0 inf + 7419 1552471113.443 * [simplify]: Simplified to (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (cbrt (* 2 a))) 1552471113.443 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (/ 1 (cbrt (* 2 a))) (/ 1 (cbrt (* 2 a)))) (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (cbrt (* 2 a))))) 1552471113.444 * * * * [progress]: [ 170 / 432 ] simplifiying candidate # 1552471113.444 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471113.444 * * [simplify]: iters left: 6 (19 enodes) 1552471113.451 * * [simplify]: iters left: 5 (71 enodes) 1552471113.462 * * [simplify]: iters left: 4 (97 enodes) 1552471113.475 * * [simplify]: iters left: 3 (120 enodes) 1552471113.492 * * [simplify]: iters left: 2 (139 enodes) 1552471113.511 * * [simplify]: iters left: 1 (153 enodes) 1552471113.531 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471113.531 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471113.531 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471113.531 * * [simplify]: Extracting #3: cost 25 inf + 1 1552471113.531 * * [simplify]: Extracting #4: cost 22 inf + 169 1552471113.531 * * [simplify]: Extracting #5: cost 20 inf + 580 1552471113.531 * * [simplify]: Extracting #6: cost 26 inf + 621 1552471113.532 * * [simplify]: Extracting #7: cost 26 inf + 664 1552471113.532 * * [simplify]: Extracting #8: cost 16 inf + 1450 1552471113.532 * * [simplify]: Extracting #9: cost 9 inf + 3318 1552471113.534 * * [simplify]: Extracting #10: cost 1 inf + 6917 1552471113.535 * * [simplify]: Extracting #11: cost 0 inf + 7402 1552471113.537 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)))) 1552471113.537 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)))) (/ (sqrt 1) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471113.537 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471113.537 * * [simplify]: iters left: 6 (18 enodes) 1552471113.542 * * [simplify]: iters left: 5 (66 enodes) 1552471113.552 * * [simplify]: iters left: 4 (86 enodes) 1552471113.564 * * [simplify]: iters left: 3 (97 enodes) 1552471113.577 * * [simplify]: iters left: 2 (112 enodes) 1552471113.593 * * [simplify]: iters left: 1 (115 enodes) 1552471113.605 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471113.605 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471113.605 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471113.606 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471113.606 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471113.606 * * [simplify]: Extracting #5: cost 16 inf + 375 1552471113.606 * * [simplify]: Extracting #6: cost 20 inf + 621 1552471113.606 * * [simplify]: Extracting #7: cost 19 inf + 706 1552471113.606 * * [simplify]: Extracting #8: cost 11 inf + 1408 1552471113.607 * * [simplify]: Extracting #9: cost 3 inf + 3600 1552471113.608 * * [simplify]: Extracting #10: cost 0 inf + 4734 1552471113.609 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (sqrt (* 2 a))) 1552471113.609 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (sqrt (* 2 a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (sqrt (* 2 a))))) 1552471113.609 * * * * [progress]: [ 171 / 432 ] simplifiying candidate # 1552471113.609 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471113.609 * * [simplify]: iters left: 6 (18 enodes) 1552471113.615 * * [simplify]: iters left: 5 (66 enodes) 1552471113.624 * * [simplify]: iters left: 4 (86 enodes) 1552471113.636 * * [simplify]: iters left: 3 (97 enodes) 1552471113.649 * * [simplify]: iters left: 2 (112 enodes) 1552471113.666 * * [simplify]: iters left: 1 (115 enodes) 1552471113.678 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471113.678 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471113.678 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471113.678 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471113.678 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471113.678 * * [simplify]: Extracting #5: cost 16 inf + 375 1552471113.678 * * [simplify]: Extracting #6: cost 20 inf + 621 1552471113.678 * * [simplify]: Extracting #7: cost 19 inf + 706 1552471113.679 * * [simplify]: Extracting #8: cost 11 inf + 1408 1552471113.680 * * [simplify]: Extracting #9: cost 3 inf + 3440 1552471113.681 * * [simplify]: Extracting #10: cost 0 inf + 4494 1552471113.682 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (sqrt (* 2 a))) 1552471113.682 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (sqrt (* 2 a))) (/ (sqrt 1) (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471113.682 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471113.682 * * [simplify]: iters left: 6 (18 enodes) 1552471113.687 * * [simplify]: iters left: 5 (66 enodes) 1552471113.696 * * [simplify]: iters left: 4 (86 enodes) 1552471113.708 * * [simplify]: iters left: 3 (97 enodes) 1552471113.721 * * [simplify]: iters left: 2 (112 enodes) 1552471113.737 * * [simplify]: iters left: 1 (115 enodes) 1552471113.750 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471113.750 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471113.750 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471113.750 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471113.750 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471113.750 * * [simplify]: Extracting #5: cost 16 inf + 375 1552471113.750 * * [simplify]: Extracting #6: cost 20 inf + 621 1552471113.750 * * [simplify]: Extracting #7: cost 19 inf + 706 1552471113.751 * * [simplify]: Extracting #8: cost 11 inf + 1408 1552471113.751 * * [simplify]: Extracting #9: cost 3 inf + 3440 1552471113.752 * * [simplify]: Extracting #10: cost 0 inf + 4494 1552471113.753 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (sqrt (* 2 a))) 1552471113.753 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (sqrt (* 2 a))))) 1552471113.753 * * * * [progress]: [ 172 / 432 ] simplifiying candidate # 1552471113.754 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) 1)) 1552471113.754 * * [simplify]: iters left: 6 (8 enodes) 1552471113.756 * * [simplify]: iters left: 5 (27 enodes) 1552471113.761 * * [simplify]: iters left: 4 (31 enodes) 1552471113.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471113.765 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471113.765 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471113.765 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471113.765 * * [simplify]: Extracting #4: cost 3 inf + 169 1552471113.765 * * [simplify]: Extracting #5: cost 1 inf + 374 1552471113.766 * * [simplify]: Extracting #6: cost 0 inf + 497 1552471113.766 * [simplify]: Simplified to (/ 1 (sqrt (* 2 a))) 1552471113.766 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (sqrt 1) (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471113.766 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471113.766 * * [simplify]: iters left: 6 (17 enodes) 1552471113.771 * * [simplify]: iters left: 5 (63 enodes) 1552471113.779 * * [simplify]: iters left: 4 (89 enodes) 1552471113.793 * * [simplify]: iters left: 3 (138 enodes) 1552471113.818 * * [simplify]: iters left: 2 (181 enodes) 1552471113.844 * * [simplify]: iters left: 1 (208 enodes) 1552471113.865 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471113.865 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471113.865 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471113.865 * * [simplify]: Extracting #3: cost 33 inf + 43 1552471113.866 * * [simplify]: Extracting #4: cost 28 inf + 497 1552471113.866 * * [simplify]: Extracting #5: cost 26 inf + 1520 1552471113.867 * * [simplify]: Extracting #6: cost 22 inf + 2137 1552471113.868 * * [simplify]: Extracting #7: cost 7 inf + 4467 1552471113.869 * * [simplify]: Extracting #8: cost 0 inf + 6539 1552471113.871 * [simplify]: Simplified to (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (sqrt (* 2 a))) 1552471113.871 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (sqrt (* 2 a))))) 1552471113.871 * * * * [progress]: [ 173 / 432 ] simplifiying candidate # 1552471113.871 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471113.871 * * [simplify]: iters left: 6 (19 enodes) 1552471113.879 * * [simplify]: iters left: 5 (68 enodes) 1552471113.889 * * [simplify]: iters left: 4 (93 enodes) 1552471113.903 * * [simplify]: iters left: 3 (136 enodes) 1552471113.923 * * [simplify]: iters left: 2 (157 enodes) 1552471113.944 * * [simplify]: iters left: 1 (176 enodes) 1552471113.964 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471113.964 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471113.964 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471113.964 * * [simplify]: Extracting #3: cost 28 inf + 1 1552471113.964 * * [simplify]: Extracting #4: cost 22 inf + 252 1552471113.964 * * [simplify]: Extracting #5: cost 20 inf + 946 1552471113.965 * * [simplify]: Extracting #6: cost 24 inf + 1273 1552471113.965 * * [simplify]: Extracting #7: cost 22 inf + 1400 1552471113.966 * * [simplify]: Extracting #8: cost 14 inf + 2102 1552471113.966 * * [simplify]: Extracting #9: cost 6 inf + 4377 1552471113.968 * * [simplify]: Extracting #10: cost 1 inf + 6401 1552471113.969 * * [simplify]: Extracting #11: cost 0 inf + 6846 1552471113.971 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (sqrt (* 2 a))) 1552471113.971 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (sqrt (* 2 a))) (/ (sqrt 1) (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471113.971 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471113.971 * * [simplify]: iters left: 6 (19 enodes) 1552471113.976 * * [simplify]: iters left: 5 (69 enodes) 1552471113.986 * * [simplify]: iters left: 4 (95 enodes) 1552471114.000 * * [simplify]: iters left: 3 (145 enodes) 1552471114.025 * * [simplify]: iters left: 2 (188 enodes) 1552471114.051 * * [simplify]: iters left: 1 (219 enodes) 1552471114.076 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471114.076 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471114.076 * * [simplify]: Extracting #2: cost 27 inf + 1 1552471114.076 * * [simplify]: Extracting #3: cost 38 inf + 2 1552471114.076 * * [simplify]: Extracting #4: cost 31 inf + 497 1552471114.077 * * [simplify]: Extracting #5: cost 18 inf + 2861 1552471114.078 * * [simplify]: Extracting #6: cost 24 inf + 2902 1552471114.078 * * [simplify]: Extracting #7: cost 24 inf + 2945 1552471114.079 * * [simplify]: Extracting #8: cost 9 inf + 5676 1552471114.081 * * [simplify]: Extracting #9: cost 0 inf + 8475 1552471114.083 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))) 1552471114.085 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))))) 1552471114.085 * * * * [progress]: [ 174 / 432 ] simplifiying candidate # 1552471114.085 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471114.085 * * [simplify]: iters left: 6 (19 enodes) 1552471114.091 * * [simplify]: iters left: 5 (68 enodes) 1552471114.100 * * [simplify]: iters left: 4 (93 enodes) 1552471114.114 * * [simplify]: iters left: 3 (136 enodes) 1552471114.134 * * [simplify]: iters left: 2 (157 enodes) 1552471114.157 * * [simplify]: iters left: 1 (176 enodes) 1552471114.175 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471114.176 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471114.176 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471114.176 * * [simplify]: Extracting #3: cost 28 inf + 1 1552471114.176 * * [simplify]: Extracting #4: cost 22 inf + 252 1552471114.176 * * [simplify]: Extracting #5: cost 20 inf + 946 1552471114.176 * * [simplify]: Extracting #6: cost 24 inf + 1273 1552471114.177 * * [simplify]: Extracting #7: cost 22 inf + 1400 1552471114.177 * * [simplify]: Extracting #8: cost 14 inf + 2102 1552471114.178 * * [simplify]: Extracting #9: cost 6 inf + 4377 1552471114.180 * * [simplify]: Extracting #10: cost 1 inf + 6401 1552471114.181 * * [simplify]: Extracting #11: cost 0 inf + 6846 1552471114.183 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (sqrt (* 2 a))) 1552471114.183 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (sqrt (* 2 a))) (/ (sqrt 1) (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471114.183 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471114.183 * * [simplify]: iters left: 6 (19 enodes) 1552471114.188 * * [simplify]: iters left: 5 (69 enodes) 1552471114.198 * * [simplify]: iters left: 4 (95 enodes) 1552471114.212 * * [simplify]: iters left: 3 (145 enodes) 1552471114.237 * * [simplify]: iters left: 2 (188 enodes) 1552471114.264 * * [simplify]: iters left: 1 (219 enodes) 1552471114.288 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471114.288 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471114.288 * * [simplify]: Extracting #2: cost 27 inf + 1 1552471114.288 * * [simplify]: Extracting #3: cost 38 inf + 2 1552471114.289 * * [simplify]: Extracting #4: cost 31 inf + 497 1552471114.289 * * [simplify]: Extracting #5: cost 18 inf + 2861 1552471114.290 * * [simplify]: Extracting #6: cost 24 inf + 2902 1552471114.291 * * [simplify]: Extracting #7: cost 24 inf + 2945 1552471114.294 * * [simplify]: Extracting #8: cost 9 inf + 5676 1552471114.295 * * [simplify]: Extracting #9: cost 0 inf + 8475 1552471114.297 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))) 1552471114.297 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt (* 2 a))))) 1552471114.298 * * * * [progress]: [ 175 / 432 ] simplifiying candidate # 1552471114.298 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) 1)) 1552471114.298 * * [simplify]: iters left: 6 (8 enodes) 1552471114.301 * * [simplify]: iters left: 5 (27 enodes) 1552471114.305 * * [simplify]: iters left: 4 (31 enodes) 1552471114.309 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471114.309 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471114.309 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471114.309 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471114.309 * * [simplify]: Extracting #4: cost 3 inf + 169 1552471114.309 * * [simplify]: Extracting #5: cost 1 inf + 374 1552471114.309 * * [simplify]: Extracting #6: cost 0 inf + 497 1552471114.309 * [simplify]: Simplified to (/ 1 (sqrt (* 2 a))) 1552471114.310 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (sqrt 1) (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471114.310 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471114.310 * * [simplify]: iters left: 6 (17 enodes) 1552471114.315 * * [simplify]: iters left: 5 (63 enodes) 1552471114.324 * * [simplify]: iters left: 4 (89 enodes) 1552471114.338 * * [simplify]: iters left: 3 (138 enodes) 1552471114.359 * * [simplify]: iters left: 2 (181 enodes) 1552471114.387 * * [simplify]: iters left: 1 (208 enodes) 1552471114.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471114.408 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471114.408 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471114.409 * * [simplify]: Extracting #3: cost 33 inf + 43 1552471114.409 * * [simplify]: Extracting #4: cost 28 inf + 497 1552471114.409 * * [simplify]: Extracting #5: cost 26 inf + 1520 1552471114.410 * * [simplify]: Extracting #6: cost 22 inf + 2137 1552471114.411 * * [simplify]: Extracting #7: cost 7 inf + 4467 1552471114.412 * * [simplify]: Extracting #8: cost 0 inf + 6539 1552471114.414 * [simplify]: Simplified to (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (sqrt (* 2 a))) 1552471114.414 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (- (sqrt (+ (* -4 (* c a)) (* b b))) b) (sqrt (* 2 a))))) 1552471114.414 * * * * [progress]: [ 176 / 432 ] simplifiying candidate # 1552471114.414 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471114.414 * * [simplify]: iters left: 6 (16 enodes) 1552471114.418 * * [simplify]: iters left: 5 (61 enodes) 1552471114.428 * * [simplify]: iters left: 4 (76 enodes) 1552471114.440 * * [simplify]: iters left: 3 (84 enodes) 1552471114.451 * * [simplify]: iters left: 2 (92 enodes) 1552471114.463 * * [simplify]: iters left: 1 (99 enodes) 1552471114.475 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471114.475 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471114.475 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471114.475 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471114.476 * * [simplify]: Extracting #4: cost 14 inf + 43 1552471114.476 * * [simplify]: Extracting #5: cost 16 inf + 84 1552471114.476 * * [simplify]: Extracting #6: cost 23 inf + 125 1552471114.476 * * [simplify]: Extracting #7: cost 21 inf + 211 1552471114.477 * * [simplify]: Extracting #8: cost 13 inf + 751 1552471114.477 * * [simplify]: Extracting #9: cost 5 inf + 2865 1552471114.478 * * [simplify]: Extracting #10: cost 0 inf + 4727 1552471114.479 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) 1552471114.479 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) (/ (sqrt 1) (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471114.480 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471114.480 * * [simplify]: iters left: 6 (17 enodes) 1552471114.485 * * [simplify]: iters left: 5 (65 enodes) 1552471114.495 * * [simplify]: iters left: 4 (98 enodes) 1552471114.511 * * [simplify]: iters left: 3 (128 enodes) 1552471114.531 * * [simplify]: iters left: 2 (171 enodes) 1552471114.556 * * [simplify]: iters left: 1 (190 enodes) 1552471114.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471114.584 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471114.584 * * [simplify]: Extracting #2: cost 20 inf + 46 1552471114.584 * * [simplify]: Extracting #3: cost 20 inf + 214 1552471114.584 * * [simplify]: Extracting #4: cost 21 inf + 257 1552471114.584 * * [simplify]: Extracting #5: cost 23 inf + 298 1552471114.585 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471114.585 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471114.585 * * [simplify]: Extracting #8: cost 17 inf + 1453 1552471114.586 * * [simplify]: Extracting #9: cost 7 inf + 4657 1552471114.588 * * [simplify]: Extracting #10: cost 1 inf + 6885 1552471114.590 * * [simplify]: Extracting #11: cost 0 inf + 7249 1552471114.592 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)) 1552471114.592 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)))) 1552471114.592 * * * * [progress]: [ 177 / 432 ] simplifiying candidate # 1552471114.592 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471114.592 * * [simplify]: iters left: 6 (15 enodes) 1552471114.597 * * [simplify]: iters left: 5 (56 enodes) 1552471114.604 * * [simplify]: iters left: 4 (69 enodes) 1552471114.614 * * [simplify]: iters left: 3 (78 enodes) 1552471114.623 * * [simplify]: iters left: 2 (80 enodes) 1552471114.633 * * [simplify]: iters left: 1 (82 enodes) 1552471114.642 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471114.642 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471114.642 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471114.642 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471114.642 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471114.643 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471114.643 * * [simplify]: Extracting #6: cost 18 inf + 169 1552471114.643 * * [simplify]: Extracting #7: cost 11 inf + 667 1552471114.643 * * [simplify]: Extracting #8: cost 4 inf + 1811 1552471114.644 * * [simplify]: Extracting #9: cost 1 inf + 2704 1552471114.644 * * [simplify]: Extracting #10: cost 0 inf + 3029 1552471114.645 * [simplify]: Simplified to (sqrt (- (sqrt (+ (* b b) (* c (* a -4)))) b)) 1552471114.645 * [simplify]: Simplified (2 1) to (λ (a b c) (* (sqrt (- (sqrt (+ (* b b) (* c (* a -4)))) b)) (/ (sqrt 1) (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471114.645 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471114.645 * * [simplify]: iters left: 6 (17 enodes) 1552471114.652 * * [simplify]: iters left: 5 (65 enodes) 1552471114.663 * * [simplify]: iters left: 4 (98 enodes) 1552471114.678 * * [simplify]: iters left: 3 (128 enodes) 1552471114.697 * * [simplify]: iters left: 2 (171 enodes) 1552471114.724 * * [simplify]: iters left: 1 (190 enodes) 1552471114.750 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471114.750 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471114.750 * * [simplify]: Extracting #2: cost 20 inf + 46 1552471114.750 * * [simplify]: Extracting #3: cost 20 inf + 214 1552471114.751 * * [simplify]: Extracting #4: cost 21 inf + 257 1552471114.751 * * [simplify]: Extracting #5: cost 23 inf + 298 1552471114.751 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471114.751 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471114.752 * * [simplify]: Extracting #8: cost 17 inf + 1453 1552471114.752 * * [simplify]: Extracting #9: cost 7 inf + 4377 1552471114.754 * * [simplify]: Extracting #10: cost 1 inf + 6365 1552471114.756 * * [simplify]: Extracting #11: cost 0 inf + 6689 1552471114.758 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)) 1552471114.758 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)))) 1552471114.758 * * * * [progress]: [ 178 / 432 ] simplifiying candidate # 1552471114.758 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 1552471114.758 * * [simplify]: iters left: 4 (4 enodes) 1552471114.762 * * [simplify]: iters left: 3 (12 enodes) 1552471114.764 * * [simplify]: iters left: 2 (14 enodes) 1552471114.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471114.765 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471114.765 * [simplify]: Simplified to 1 1552471114.765 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (sqrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471114.766 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471114.766 * * [simplify]: iters left: 6 (16 enodes) 1552471114.770 * * [simplify]: iters left: 5 (62 enodes) 1552471114.780 * * [simplify]: iters left: 4 (104 enodes) 1552471114.800 * * [simplify]: iters left: 3 (197 enodes) 1552471114.834 * * [simplify]: iters left: 2 (324 enodes) 1552471114.896 * * [simplify]: iters left: 1 (476 enodes) 1552471114.999 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471114.999 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471114.999 * * [simplify]: Extracting #2: cost 52 inf + 46 1552471114.999 * * [simplify]: Extracting #3: cost 64 inf + 627 1552471115.000 * * [simplify]: Extracting #4: cost 36 inf + 2576 1552471115.002 * * [simplify]: Extracting #5: cost 38 inf + 2788 1552471115.003 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471115.005 * * [simplify]: Extracting #7: cost 10 inf + 8620 1552471115.009 * * [simplify]: Extracting #8: cost 0 inf + 11065 1552471115.013 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)) 1552471115.013 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)))) 1552471115.013 * * * * [progress]: [ 179 / 432 ] simplifiying candidate # 1552471115.013 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471115.014 * * [simplify]: iters left: 6 (16 enodes) 1552471115.018 * * [simplify]: iters left: 5 (58 enodes) 1552471115.026 * * [simplify]: iters left: 4 (68 enodes) 1552471115.038 * * [simplify]: iters left: 3 (77 enodes) 1552471115.047 * * [simplify]: iters left: 2 (87 enodes) 1552471115.058 * * [simplify]: iters left: 1 (89 enodes) 1552471115.069 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471115.069 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471115.069 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471115.069 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471115.070 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471115.070 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471115.070 * * [simplify]: Extracting #6: cost 17 inf + 211 1552471115.070 * * [simplify]: Extracting #7: cost 9 inf + 751 1552471115.070 * * [simplify]: Extracting #8: cost 2 inf + 2459 1552471115.071 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471115.072 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) 1552471115.072 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) (/ (sqrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471115.072 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471115.072 * * [simplify]: iters left: 6 (18 enodes) 1552471115.077 * * [simplify]: iters left: 5 (68 enodes) 1552471115.087 * * [simplify]: iters left: 4 (110 enodes) 1552471115.107 * * [simplify]: iters left: 3 (203 enodes) 1552471115.142 * * [simplify]: iters left: 2 (330 enodes) 1552471115.206 * * [simplify]: iters left: 1 (484 enodes) 1552471115.315 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471115.315 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471115.315 * * [simplify]: Extracting #2: cost 55 inf + 4 1552471115.315 * * [simplify]: Extracting #3: cost 68 inf + 670 1552471115.316 * * [simplify]: Extracting #4: cost 55 inf + 1458 1552471115.317 * * [simplify]: Extracting #5: cost 41 inf + 3177 1552471115.319 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471115.320 * * [simplify]: Extracting #7: cost 39 inf + 4119 1552471115.323 * * [simplify]: Extracting #8: cost 16 inf + 9569 1552471115.327 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471115.332 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471115.337 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)) 1552471115.337 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)))) 1552471115.337 * * * * [progress]: [ 180 / 432 ] simplifiying candidate # 1552471115.337 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471115.337 * * [simplify]: iters left: 6 (16 enodes) 1552471115.341 * * [simplify]: iters left: 5 (58 enodes) 1552471115.352 * * [simplify]: iters left: 4 (68 enodes) 1552471115.362 * * [simplify]: iters left: 3 (77 enodes) 1552471115.371 * * [simplify]: iters left: 2 (87 enodes) 1552471115.382 * * [simplify]: iters left: 1 (89 enodes) 1552471115.393 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471115.393 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471115.393 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471115.393 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471115.393 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471115.393 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471115.393 * * [simplify]: Extracting #6: cost 17 inf + 211 1552471115.394 * * [simplify]: Extracting #7: cost 9 inf + 751 1552471115.394 * * [simplify]: Extracting #8: cost 2 inf + 2459 1552471115.395 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471115.395 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) 1552471115.395 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) (/ (sqrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471115.396 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471115.396 * * [simplify]: iters left: 6 (18 enodes) 1552471115.400 * * [simplify]: iters left: 5 (68 enodes) 1552471115.412 * * [simplify]: iters left: 4 (110 enodes) 1552471115.432 * * [simplify]: iters left: 3 (203 enodes) 1552471115.466 * * [simplify]: iters left: 2 (330 enodes) 1552471115.529 * * [simplify]: iters left: 1 (484 enodes) 1552471115.637 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471115.637 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471115.637 * * [simplify]: Extracting #2: cost 55 inf + 4 1552471115.638 * * [simplify]: Extracting #3: cost 68 inf + 670 1552471115.638 * * [simplify]: Extracting #4: cost 55 inf + 1458 1552471115.640 * * [simplify]: Extracting #5: cost 41 inf + 3177 1552471115.641 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471115.643 * * [simplify]: Extracting #7: cost 39 inf + 4119 1552471115.646 * * [simplify]: Extracting #8: cost 16 inf + 9569 1552471115.650 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471115.655 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471115.662 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)) 1552471115.662 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)))) 1552471115.662 * * * * [progress]: [ 181 / 432 ] simplifiying candidate # 1552471115.662 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 1552471115.662 * * [simplify]: iters left: 4 (4 enodes) 1552471115.666 * * [simplify]: iters left: 3 (12 enodes) 1552471115.668 * * [simplify]: iters left: 2 (14 enodes) 1552471115.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471115.669 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471115.669 * [simplify]: Simplified to 1 1552471115.669 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (sqrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471115.670 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471115.670 * * [simplify]: iters left: 6 (16 enodes) 1552471115.674 * * [simplify]: iters left: 5 (62 enodes) 1552471115.684 * * [simplify]: iters left: 4 (104 enodes) 1552471115.702 * * [simplify]: iters left: 3 (197 enodes) 1552471115.737 * * [simplify]: iters left: 2 (324 enodes) 1552471115.800 * * [simplify]: iters left: 1 (476 enodes) 1552471115.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471115.900 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471115.900 * * [simplify]: Extracting #2: cost 52 inf + 46 1552471115.901 * * [simplify]: Extracting #3: cost 64 inf + 627 1552471115.904 * * [simplify]: Extracting #4: cost 36 inf + 2576 1552471115.905 * * [simplify]: Extracting #5: cost 38 inf + 2788 1552471115.907 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471115.909 * * [simplify]: Extracting #7: cost 10 inf + 8620 1552471115.913 * * [simplify]: Extracting #8: cost 0 inf + 11065 1552471115.916 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)) 1552471115.917 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)))) 1552471115.917 * * * * [progress]: [ 182 / 432 ] simplifiying candidate # 1552471115.917 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471115.917 * * [simplify]: iters left: 6 (20 enodes) 1552471115.923 * * [simplify]: iters left: 5 (79 enodes) 1552471115.935 * * [simplify]: iters left: 4 (133 enodes) 1552471115.956 * * [simplify]: iters left: 3 (213 enodes) 1552471116.000 * * [simplify]: iters left: 2 (345 enodes) 1552471116.106 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471116.106 * * [simplify]: Extracting #1: cost 32 inf + 0 1552471116.107 * * [simplify]: Extracting #2: cost 59 inf + 1 1552471116.107 * * [simplify]: Extracting #3: cost 50 inf + 942 1552471116.108 * * [simplify]: Extracting #4: cost 37 inf + 3060 1552471116.109 * * [simplify]: Extracting #5: cost 38 inf + 3304 1552471116.109 * * [simplify]: Extracting #6: cost 43 inf + 3386 1552471116.110 * * [simplify]: Extracting #7: cost 41 inf + 3513 1552471116.111 * * [simplify]: Extracting #8: cost 31 inf + 4744 1552471116.112 * * [simplify]: Extracting #9: cost 28 inf + 5395 1552471116.115 * * [simplify]: Extracting #10: cost 6 inf + 15017 1552471116.121 * * [simplify]: Extracting #11: cost 1 inf + 17279 1552471116.127 * * [simplify]: Extracting #12: cost 0 inf + 17724 1552471116.133 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (sqrt a)) (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (sqrt 2))) 1552471116.133 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (sqrt a)) (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (sqrt 2))) (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471116.133 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471116.134 * * [simplify]: iters left: 6 (19 enodes) 1552471116.139 * * [simplify]: iters left: 5 (71 enodes) 1552471116.151 * * [simplify]: iters left: 4 (103 enodes) 1552471116.166 * * [simplify]: iters left: 3 (145 enodes) 1552471116.189 * * [simplify]: iters left: 2 (209 enodes) 1552471116.232 * * [simplify]: iters left: 1 (270 enodes) 1552471116.286 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471116.286 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471116.287 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471116.287 * * [simplify]: Extracting #3: cost 27 inf + 412 1552471116.287 * * [simplify]: Extracting #4: cost 24 inf + 943 1552471116.287 * * [simplify]: Extracting #5: cost 22 inf + 1473 1552471116.288 * * [simplify]: Extracting #6: cost 28 inf + 1514 1552471116.288 * * [simplify]: Extracting #7: cost 27 inf + 1599 1552471116.289 * * [simplify]: Extracting #8: cost 14 inf + 3600 1552471116.291 * * [simplify]: Extracting #9: cost 3 inf + 7648 1552471116.293 * * [simplify]: Extracting #10: cost 0 inf + 9023 1552471116.295 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt 2) (sqrt a))) 1552471116.295 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt 2) (sqrt a))))) 1552471116.295 * * * * [progress]: [ 183 / 432 ] simplifiying candidate # 1552471116.295 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471116.296 * * [simplify]: iters left: 6 (19 enodes) 1552471116.301 * * [simplify]: iters left: 5 (71 enodes) 1552471116.311 * * [simplify]: iters left: 4 (103 enodes) 1552471116.326 * * [simplify]: iters left: 3 (145 enodes) 1552471116.352 * * [simplify]: iters left: 2 (209 enodes) 1552471116.393 * * [simplify]: iters left: 1 (270 enodes) 1552471116.447 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471116.447 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471116.447 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471116.447 * * [simplify]: Extracting #3: cost 27 inf + 412 1552471116.447 * * [simplify]: Extracting #4: cost 24 inf + 943 1552471116.448 * * [simplify]: Extracting #5: cost 22 inf + 1473 1552471116.448 * * [simplify]: Extracting #6: cost 28 inf + 1514 1552471116.449 * * [simplify]: Extracting #7: cost 27 inf + 1599 1552471116.451 * * [simplify]: Extracting #8: cost 14 inf + 3520 1552471116.453 * * [simplify]: Extracting #9: cost 3 inf + 7208 1552471116.455 * * [simplify]: Extracting #10: cost 0 inf + 8463 1552471116.457 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt 2) (sqrt a))) 1552471116.458 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt 2) (sqrt a))) (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471116.458 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471116.458 * * [simplify]: iters left: 6 (19 enodes) 1552471116.463 * * [simplify]: iters left: 5 (71 enodes) 1552471116.473 * * [simplify]: iters left: 4 (103 enodes) 1552471116.489 * * [simplify]: iters left: 3 (145 enodes) 1552471116.511 * * [simplify]: iters left: 2 (209 enodes) 1552471116.554 * * [simplify]: iters left: 1 (270 enodes) 1552471116.609 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471116.609 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471116.609 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471116.609 * * [simplify]: Extracting #3: cost 27 inf + 412 1552471116.610 * * [simplify]: Extracting #4: cost 24 inf + 943 1552471116.610 * * [simplify]: Extracting #5: cost 22 inf + 1473 1552471116.611 * * [simplify]: Extracting #6: cost 28 inf + 1514 1552471116.611 * * [simplify]: Extracting #7: cost 27 inf + 1599 1552471116.612 * * [simplify]: Extracting #8: cost 14 inf + 3520 1552471116.613 * * [simplify]: Extracting #9: cost 3 inf + 7208 1552471116.616 * * [simplify]: Extracting #10: cost 0 inf + 8463 1552471116.618 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt 2) (sqrt a))) 1552471116.618 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b)) (* (sqrt 2) (sqrt a))))) 1552471116.618 * * * * [progress]: [ 184 / 432 ] simplifiying candidate # 1552471116.618 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) 1)) 1552471116.618 * * [simplify]: iters left: 6 (9 enodes) 1552471116.621 * * [simplify]: iters left: 5 (32 enodes) 1552471116.627 * * [simplify]: iters left: 4 (56 enodes) 1552471116.635 * * [simplify]: iters left: 3 (88 enodes) 1552471116.650 * * [simplify]: iters left: 2 (90 enodes) 1552471116.659 * * [simplify]: iters left: 1 (91 enodes) 1552471116.666 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471116.666 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471116.666 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471116.666 * * [simplify]: Extracting #3: cost 8 inf + 289 1552471116.667 * * [simplify]: Extracting #4: cost 0 inf + 1065 1552471116.667 * [simplify]: Simplified to (/ (/ 1 (sqrt 2)) (sqrt a)) 1552471116.667 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (sqrt 2)) (sqrt a)) (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471116.667 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471116.667 * * [simplify]: iters left: 6 (18 enodes) 1552471116.672 * * [simplify]: iters left: 5 (68 enodes) 1552471116.683 * * [simplify]: iters left: 4 (109 enodes) 1552471116.701 * * [simplify]: iters left: 3 (215 enodes) 1552471116.743 * * [simplify]: iters left: 2 (412 enodes) 1552471116.885 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471116.886 * * [simplify]: Extracting #1: cost 32 inf + 0 1552471116.886 * * [simplify]: Extracting #2: cost 73 inf + 1 1552471116.886 * * [simplify]: Extracting #3: cost 78 inf + 1717 1552471116.888 * * [simplify]: Extracting #4: cost 46 inf + 5917 1552471116.890 * * [simplify]: Extracting #5: cost 40 inf + 7829 1552471116.892 * * [simplify]: Extracting #6: cost 39 inf + 7914 1552471116.896 * * [simplify]: Extracting #7: cost 18 inf + 12596 1552471116.901 * * [simplify]: Extracting #8: cost 0 inf + 18274 1552471116.907 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a -4) c) (* b b))) b) (* (sqrt 2) (sqrt a))) 1552471116.908 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) 1)) (/ (- (sqrt (+ (* (* a -4) c) (* b b))) b) (* (sqrt 2) (sqrt a))))) 1552471116.908 * * * * [progress]: [ 185 / 432 ] simplifiying candidate # 1552471116.908 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471116.908 * * [simplify]: iters left: 6 (20 enodes) 1552471116.913 * * [simplify]: iters left: 5 (73 enodes) 1552471116.924 * * [simplify]: iters left: 4 (110 enodes) 1552471116.942 * * [simplify]: iters left: 3 (200 enodes) 1552471116.980 * * [simplify]: iters left: 2 (334 enodes) 1552471117.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471117.078 * * [simplify]: Extracting #1: cost 27 inf + 0 1552471117.078 * * [simplify]: Extracting #2: cost 56 inf + 1 1552471117.079 * * [simplify]: Extracting #3: cost 56 inf + 1024 1552471117.079 * * [simplify]: Extracting #4: cost 46 inf + 2369 1552471117.080 * * [simplify]: Extracting #5: cost 36 inf + 4239 1552471117.082 * * [simplify]: Extracting #6: cost 40 inf + 4605 1552471117.084 * * [simplify]: Extracting #7: cost 40 inf + 4648 1552471117.085 * * [simplify]: Extracting #8: cost 34 inf + 4941 1552471117.086 * * [simplify]: Extracting #9: cost 29 inf + 5598 1552471117.088 * * [simplify]: Extracting #10: cost 22 inf + 7748 1552471117.093 * * [simplify]: Extracting #11: cost 1 inf + 16006 1552471117.099 * * [simplify]: Extracting #12: cost 0 inf + 16330 1552471117.104 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471117.104 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))) (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471117.105 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471117.105 * * [simplify]: iters left: 6 (20 enodes) 1552471117.111 * * [simplify]: iters left: 5 (74 enodes) 1552471117.122 * * [simplify]: iters left: 4 (115 enodes) 1552471117.144 * * [simplify]: iters left: 3 (220 enodes) 1552471117.184 * * [simplify]: iters left: 2 (401 enodes) 1552471117.312 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471117.312 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471117.312 * * [simplify]: Extracting #2: cost 72 inf + 1 1552471117.313 * * [simplify]: Extracting #3: cost 84 inf + 1104 1552471117.313 * * [simplify]: Extracting #4: cost 66 inf + 3508 1552471117.314 * * [simplify]: Extracting #5: cost 58 inf + 5135 1552471117.316 * * [simplify]: Extracting #6: cost 42 inf + 8912 1552471117.319 * * [simplify]: Extracting #7: cost 26 inf + 11967 1552471117.324 * * [simplify]: Extracting #8: cost 9 inf + 17399 1552471117.331 * * [simplify]: Extracting #9: cost 0 inf + 20959 1552471117.338 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471117.338 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))))) 1552471117.339 * * * * [progress]: [ 186 / 432 ] simplifiying candidate # 1552471117.339 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471117.339 * * [simplify]: iters left: 6 (20 enodes) 1552471117.344 * * [simplify]: iters left: 5 (73 enodes) 1552471117.355 * * [simplify]: iters left: 4 (110 enodes) 1552471117.373 * * [simplify]: iters left: 3 (200 enodes) 1552471117.410 * * [simplify]: iters left: 2 (334 enodes) 1552471117.505 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471117.505 * * [simplify]: Extracting #1: cost 27 inf + 0 1552471117.506 * * [simplify]: Extracting #2: cost 56 inf + 1 1552471117.507 * * [simplify]: Extracting #3: cost 56 inf + 1024 1552471117.507 * * [simplify]: Extracting #4: cost 46 inf + 2369 1552471117.508 * * [simplify]: Extracting #5: cost 36 inf + 4239 1552471117.510 * * [simplify]: Extracting #6: cost 40 inf + 4605 1552471117.511 * * [simplify]: Extracting #7: cost 40 inf + 4648 1552471117.512 * * [simplify]: Extracting #8: cost 34 inf + 4941 1552471117.514 * * [simplify]: Extracting #9: cost 29 inf + 5598 1552471117.516 * * [simplify]: Extracting #10: cost 22 inf + 7748 1552471117.520 * * [simplify]: Extracting #11: cost 1 inf + 16006 1552471117.526 * * [simplify]: Extracting #12: cost 0 inf + 16330 1552471117.532 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471117.532 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))) (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471117.532 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471117.532 * * [simplify]: iters left: 6 (20 enodes) 1552471117.538 * * [simplify]: iters left: 5 (74 enodes) 1552471117.550 * * [simplify]: iters left: 4 (115 enodes) 1552471117.572 * * [simplify]: iters left: 3 (220 enodes) 1552471117.612 * * [simplify]: iters left: 2 (401 enodes) 1552471117.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471117.738 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471117.739 * * [simplify]: Extracting #2: cost 72 inf + 1 1552471117.739 * * [simplify]: Extracting #3: cost 84 inf + 1104 1552471117.740 * * [simplify]: Extracting #4: cost 66 inf + 3508 1552471117.741 * * [simplify]: Extracting #5: cost 58 inf + 5135 1552471117.743 * * [simplify]: Extracting #6: cost 42 inf + 8912 1552471117.746 * * [simplify]: Extracting #7: cost 26 inf + 11967 1552471117.751 * * [simplify]: Extracting #8: cost 9 inf + 17399 1552471117.758 * * [simplify]: Extracting #9: cost 0 inf + 20959 1552471117.765 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))) 1552471117.765 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* c -4) a) (* b b)))) (sqrt b)) (* (sqrt 2) (sqrt a))))) 1552471117.766 * * * * [progress]: [ 187 / 432 ] simplifiying candidate # 1552471117.766 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) 1)) 1552471117.766 * * [simplify]: iters left: 6 (9 enodes) 1552471117.769 * * [simplify]: iters left: 5 (32 enodes) 1552471117.775 * * [simplify]: iters left: 4 (56 enodes) 1552471117.783 * * [simplify]: iters left: 3 (88 enodes) 1552471117.796 * * [simplify]: iters left: 2 (90 enodes) 1552471117.805 * * [simplify]: iters left: 1 (91 enodes) 1552471117.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471117.815 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471117.815 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471117.815 * * [simplify]: Extracting #3: cost 8 inf + 289 1552471117.815 * * [simplify]: Extracting #4: cost 0 inf + 1065 1552471117.816 * [simplify]: Simplified to (/ (/ 1 (sqrt 2)) (sqrt a)) 1552471117.816 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (sqrt 2)) (sqrt a)) (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471117.816 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471117.816 * * [simplify]: iters left: 6 (18 enodes) 1552471117.821 * * [simplify]: iters left: 5 (68 enodes) 1552471117.831 * * [simplify]: iters left: 4 (109 enodes) 1552471117.849 * * [simplify]: iters left: 3 (215 enodes) 1552471117.891 * * [simplify]: iters left: 2 (412 enodes) 1552471118.032 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471118.032 * * [simplify]: Extracting #1: cost 32 inf + 0 1552471118.033 * * [simplify]: Extracting #2: cost 73 inf + 1 1552471118.033 * * [simplify]: Extracting #3: cost 78 inf + 1717 1552471118.035 * * [simplify]: Extracting #4: cost 46 inf + 5917 1552471118.037 * * [simplify]: Extracting #5: cost 40 inf + 7829 1552471118.042 * * [simplify]: Extracting #6: cost 39 inf + 7914 1552471118.045 * * [simplify]: Extracting #7: cost 18 inf + 12596 1552471118.051 * * [simplify]: Extracting #8: cost 0 inf + 18274 1552471118.057 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a -4) c) (* b b))) b) (* (sqrt 2) (sqrt a))) 1552471118.057 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* (sqrt 2) (sqrt a)) 1)) (/ (- (sqrt (+ (* (* a -4) c) (* b b))) b) (* (sqrt 2) (sqrt a))))) 1552471118.057 * * * * [progress]: [ 188 / 432 ] simplifiying candidate # 1552471118.057 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (* (cbrt a) (cbrt a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471118.058 * * [simplify]: iters left: 6 (20 enodes) 1552471118.063 * * [simplify]: iters left: 5 (81 enodes) 1552471118.077 * * [simplify]: iters left: 4 (152 enodes) 1552471118.102 * * [simplify]: iters left: 3 (273 enodes) 1552471118.167 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471118.167 * * [simplify]: Extracting #1: cost 48 inf + 0 1552471118.167 * * [simplify]: Extracting #2: cost 93 inf + 3 1552471118.168 * * [simplify]: Extracting #3: cost 91 inf + 693 1552471118.168 * * [simplify]: Extracting #4: cost 74 inf + 3736 1552471118.172 * * [simplify]: Extracting #5: cost 72 inf + 4467 1552471118.173 * * [simplify]: Extracting #6: cost 77 inf + 4549 1552471118.173 * * [simplify]: Extracting #7: cost 76 inf + 4634 1552471118.176 * * [simplify]: Extracting #8: cost 43 inf + 15651 1552471118.184 * * [simplify]: Extracting #9: cost 3 inf + 34515 1552471118.194 * * [simplify]: Extracting #10: cost 0 inf + 35929 1552471118.203 * * [simplify]: Extracting #11: cost 0 inf + 35889 1552471118.212 * [simplify]: Simplified to (/ (* (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (cbrt a)) (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (cbrt a))) 2) 1552471118.212 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (* (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (cbrt a)) (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (cbrt a))) 2) (/ (sqrt 1) (/ (cbrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471118.212 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471118.213 * * [simplify]: iters left: 6 (16 enodes) 1552471118.217 * * [simplify]: iters left: 5 (59 enodes) 1552471118.226 * * [simplify]: iters left: 4 (79 enodes) 1552471118.237 * * [simplify]: iters left: 3 (90 enodes) 1552471118.249 * * [simplify]: iters left: 2 (105 enodes) 1552471118.265 * * [simplify]: iters left: 1 (108 enodes) 1552471118.277 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471118.277 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471118.277 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471118.277 * * [simplify]: Extracting #3: cost 14 inf + 83 1552471118.277 * * [simplify]: Extracting #4: cost 13 inf + 409 1552471118.277 * * [simplify]: Extracting #5: cost 15 inf + 450 1552471118.277 * * [simplify]: Extracting #6: cost 20 inf + 532 1552471118.278 * * [simplify]: Extracting #7: cost 17 inf + 742 1552471118.278 * * [simplify]: Extracting #8: cost 7 inf + 2093 1552471118.279 * * [simplify]: Extracting #9: cost 2 inf + 3753 1552471118.279 * * [simplify]: Extracting #10: cost 0 inf + 4641 1552471118.280 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)) 1552471118.280 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 (* (cbrt a) (cbrt a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)))) 1552471118.281 * * * * [progress]: [ 189 / 432 ] simplifiying candidate # 1552471118.281 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (* (cbrt a) (cbrt a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471118.281 * * [simplify]: iters left: 6 (19 enodes) 1552471118.287 * * [simplify]: iters left: 5 (73 enodes) 1552471118.298 * * [simplify]: iters left: 4 (115 enodes) 1552471118.315 * * [simplify]: iters left: 3 (175 enodes) 1552471118.348 * * [simplify]: iters left: 2 (303 enodes) 1552471118.413 * * [simplify]: iters left: 1 (399 enodes) 1552471118.517 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471118.518 * * [simplify]: Extracting #1: cost 23 inf + 0 1552471118.518 * * [simplify]: Extracting #2: cost 40 inf + 3 1552471118.518 * * [simplify]: Extracting #3: cost 39 inf + 409 1552471118.518 * * [simplify]: Extracting #4: cost 30 inf + 1951 1552471118.519 * * [simplify]: Extracting #5: cost 31 inf + 2154 1552471118.520 * * [simplify]: Extracting #6: cost 36 inf + 2236 1552471118.520 * * [simplify]: Extracting #7: cost 35 inf + 2321 1552471118.521 * * [simplify]: Extracting #8: cost 21 inf + 4406 1552471118.524 * * [simplify]: Extracting #9: cost 4 inf + 11123 1552471118.528 * * [simplify]: Extracting #10: cost 0 inf + 12901 1552471118.532 * [simplify]: Simplified to (/ (* 1/2 (sqrt (- (sqrt (+ (* (* -4 a) c) (* b b))) b))) (* (cbrt a) (cbrt a))) 1552471118.532 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (* 1/2 (sqrt (- (sqrt (+ (* (* -4 a) c) (* b b))) b))) (* (cbrt a) (cbrt a))) (/ (sqrt 1) (/ (cbrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471118.533 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471118.533 * * [simplify]: iters left: 6 (16 enodes) 1552471118.537 * * [simplify]: iters left: 5 (59 enodes) 1552471118.545 * * [simplify]: iters left: 4 (79 enodes) 1552471118.559 * * [simplify]: iters left: 3 (90 enodes) 1552471118.571 * * [simplify]: iters left: 2 (105 enodes) 1552471118.585 * * [simplify]: iters left: 1 (108 enodes) 1552471118.596 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471118.596 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471118.596 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471118.596 * * [simplify]: Extracting #3: cost 14 inf + 83 1552471118.596 * * [simplify]: Extracting #4: cost 13 inf + 409 1552471118.596 * * [simplify]: Extracting #5: cost 15 inf + 450 1552471118.596 * * [simplify]: Extracting #6: cost 20 inf + 532 1552471118.597 * * [simplify]: Extracting #7: cost 17 inf + 742 1552471118.597 * * [simplify]: Extracting #8: cost 7 inf + 2053 1552471118.598 * * [simplify]: Extracting #9: cost 2 inf + 3593 1552471118.599 * * [simplify]: Extracting #10: cost 0 inf + 4401 1552471118.599 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)) 1552471118.599 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 (* (cbrt a) (cbrt a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (cbrt a)))) 1552471118.600 * * * * [progress]: [ 190 / 432 ] simplifiying candidate # 1552471118.600 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (* (cbrt a) (cbrt a))) 1)) 1552471118.600 * * [simplify]: iters left: 6 (9 enodes) 1552471118.603 * * [simplify]: iters left: 5 (34 enodes) 1552471118.610 * * [simplify]: iters left: 4 (69 enodes) 1552471118.620 * * [simplify]: iters left: 3 (93 enodes) 1552471118.635 * * [simplify]: iters left: 2 (112 enodes) 1552471118.650 * * [simplify]: iters left: 1 (133 enodes) 1552471118.667 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471118.667 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471118.667 * * [simplify]: Extracting #2: cost 17 inf + 3 1552471118.667 * * [simplify]: Extracting #3: cost 16 inf + 4 1552471118.667 * * [simplify]: Extracting #4: cost 7 inf + 1099 1552471118.667 * * [simplify]: Extracting #5: cost 0 inf + 2112 1552471118.668 * [simplify]: Simplified to (/ (/ 1/2 (cbrt a)) (cbrt a)) 1552471118.668 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1/2 (cbrt a)) (cbrt a)) (/ (sqrt 1) (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471118.668 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471118.668 * * [simplify]: iters left: 6 (15 enodes) 1552471118.672 * * [simplify]: iters left: 5 (56 enodes) 1552471118.680 * * [simplify]: iters left: 4 (82 enodes) 1552471118.693 * * [simplify]: iters left: 3 (131 enodes) 1552471118.716 * * [simplify]: iters left: 2 (174 enodes) 1552471118.741 * * [simplify]: iters left: 1 (201 enodes) 1552471118.761 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471118.761 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471118.761 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471118.761 * * [simplify]: Extracting #3: cost 25 inf + 490 1552471118.762 * * [simplify]: Extracting #4: cost 18 inf + 1710 1552471118.764 * * [simplify]: Extracting #5: cost 22 inf + 1995 1552471118.765 * * [simplify]: Extracting #6: cost 19 inf + 2164 1552471118.765 * * [simplify]: Extracting #7: cost 14 inf + 2456 1552471118.766 * * [simplify]: Extracting #8: cost 8 inf + 3800 1552471118.767 * * [simplify]: Extracting #9: cost 2 inf + 5784 1552471118.768 * * [simplify]: Extracting #10: cost 0 inf + 6432 1552471118.770 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (cbrt a)) 1552471118.770 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (/ 1/2 (cbrt a)) (cbrt a)) (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (cbrt a)))) 1552471118.770 * * * * [progress]: [ 191 / 432 ] simplifiying candidate # 1552471118.770 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471118.770 * * [simplify]: iters left: 6 (20 enodes) 1552471118.776 * * [simplify]: iters left: 5 (75 enodes) 1552471118.788 * * [simplify]: iters left: 4 (122 enodes) 1552471118.808 * * [simplify]: iters left: 3 (229 enodes) 1552471118.856 * * [simplify]: iters left: 2 (418 enodes) 1552471118.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471118.970 * * [simplify]: Extracting #1: cost 36 inf + 0 1552471118.970 * * [simplify]: Extracting #2: cost 86 inf + 3 1552471118.971 * * [simplify]: Extracting #3: cost 96 inf + 1788 1552471118.971 * * [simplify]: Extracting #4: cost 85 inf + 3737 1552471118.973 * * [simplify]: Extracting #5: cost 77 inf + 5565 1552471118.975 * * [simplify]: Extracting #6: cost 68 inf + 8122 1552471118.977 * * [simplify]: Extracting #7: cost 64 inf + 8614 1552471118.981 * * [simplify]: Extracting #8: cost 35 inf + 17450 1552471118.990 * * [simplify]: Extracting #9: cost 2 inf + 30243 1552471119.000 * * [simplify]: Extracting #10: cost 0 inf + 31015 1552471119.010 * [simplify]: Simplified to (* (+ (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (/ 1/2 (* (cbrt a) (cbrt a)))) 1552471119.010 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (+ (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (/ 1/2 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471119.010 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471119.011 * * [simplify]: iters left: 6 (17 enodes) 1552471119.015 * * [simplify]: iters left: 5 (62 enodes) 1552471119.026 * * [simplify]: iters left: 4 (88 enodes) 1552471119.040 * * [simplify]: iters left: 3 (137 enodes) 1552471119.061 * * [simplify]: iters left: 2 (180 enodes) 1552471119.089 * * [simplify]: iters left: 1 (211 enodes) 1552471119.111 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471119.111 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471119.111 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471119.111 * * [simplify]: Extracting #3: cost 28 inf + 531 1552471119.111 * * [simplify]: Extracting #4: cost 27 inf + 695 1552471119.112 * * [simplify]: Extracting #5: cost 20 inf + 2193 1552471119.112 * * [simplify]: Extracting #6: cost 24 inf + 2598 1552471119.113 * * [simplify]: Extracting #7: cost 22 inf + 2766 1552471119.114 * * [simplify]: Extracting #8: cost 5 inf + 6383 1552471119.116 * * [simplify]: Extracting #9: cost 0 inf + 8163 1552471119.118 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (cbrt a)) 1552471119.118 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (cbrt a)))) 1552471119.118 * * * * [progress]: [ 192 / 432 ] simplifiying candidate # 1552471119.118 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471119.119 * * [simplify]: iters left: 6 (20 enodes) 1552471119.124 * * [simplify]: iters left: 5 (75 enodes) 1552471119.136 * * [simplify]: iters left: 4 (122 enodes) 1552471119.159 * * [simplify]: iters left: 3 (229 enodes) 1552471119.201 * * [simplify]: iters left: 2 (418 enodes) 1552471119.315 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471119.315 * * [simplify]: Extracting #1: cost 36 inf + 0 1552471119.315 * * [simplify]: Extracting #2: cost 86 inf + 3 1552471119.316 * * [simplify]: Extracting #3: cost 96 inf + 1788 1552471119.317 * * [simplify]: Extracting #4: cost 85 inf + 3737 1552471119.318 * * [simplify]: Extracting #5: cost 77 inf + 5565 1552471119.320 * * [simplify]: Extracting #6: cost 68 inf + 8122 1552471119.322 * * [simplify]: Extracting #7: cost 64 inf + 8614 1552471119.326 * * [simplify]: Extracting #8: cost 35 inf + 17450 1552471119.338 * * [simplify]: Extracting #9: cost 2 inf + 30243 1552471119.347 * * [simplify]: Extracting #10: cost 0 inf + 31015 1552471119.358 * [simplify]: Simplified to (* (+ (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (/ 1/2 (* (cbrt a) (cbrt a)))) 1552471119.358 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (+ (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (/ 1/2 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471119.358 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471119.358 * * [simplify]: iters left: 6 (17 enodes) 1552471119.363 * * [simplify]: iters left: 5 (62 enodes) 1552471119.372 * * [simplify]: iters left: 4 (88 enodes) 1552471119.386 * * [simplify]: iters left: 3 (137 enodes) 1552471119.408 * * [simplify]: iters left: 2 (180 enodes) 1552471119.434 * * [simplify]: iters left: 1 (211 enodes) 1552471119.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471119.457 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471119.457 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471119.457 * * [simplify]: Extracting #3: cost 28 inf + 531 1552471119.458 * * [simplify]: Extracting #4: cost 27 inf + 695 1552471119.458 * * [simplify]: Extracting #5: cost 20 inf + 2193 1552471119.459 * * [simplify]: Extracting #6: cost 24 inf + 2598 1552471119.459 * * [simplify]: Extracting #7: cost 22 inf + 2766 1552471119.460 * * [simplify]: Extracting #8: cost 5 inf + 6383 1552471119.462 * * [simplify]: Extracting #9: cost 0 inf + 8163 1552471119.464 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (cbrt a)) 1552471119.464 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (cbrt a)))) 1552471119.464 * * * * [progress]: [ 193 / 432 ] simplifiying candidate # 1552471119.464 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (* (cbrt a) (cbrt a))) 1)) 1552471119.464 * * [simplify]: iters left: 6 (9 enodes) 1552471119.467 * * [simplify]: iters left: 5 (34 enodes) 1552471119.477 * * [simplify]: iters left: 4 (69 enodes) 1552471119.486 * * [simplify]: iters left: 3 (93 enodes) 1552471119.498 * * [simplify]: iters left: 2 (112 enodes) 1552471119.514 * * [simplify]: iters left: 1 (133 enodes) 1552471119.530 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471119.530 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471119.530 * * [simplify]: Extracting #2: cost 17 inf + 3 1552471119.531 * * [simplify]: Extracting #3: cost 16 inf + 4 1552471119.531 * * [simplify]: Extracting #4: cost 7 inf + 1099 1552471119.532 * * [simplify]: Extracting #5: cost 0 inf + 2112 1552471119.532 * [simplify]: Simplified to (/ (/ 1/2 (cbrt a)) (cbrt a)) 1552471119.532 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1/2 (cbrt a)) (cbrt a)) (/ (sqrt 1) (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471119.532 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471119.532 * * [simplify]: iters left: 6 (15 enodes) 1552471119.536 * * [simplify]: iters left: 5 (56 enodes) 1552471119.547 * * [simplify]: iters left: 4 (82 enodes) 1552471119.560 * * [simplify]: iters left: 3 (131 enodes) 1552471119.580 * * [simplify]: iters left: 2 (174 enodes) 1552471119.605 * * [simplify]: iters left: 1 (201 enodes) 1552471119.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471119.627 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471119.627 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471119.627 * * [simplify]: Extracting #3: cost 25 inf + 490 1552471119.627 * * [simplify]: Extracting #4: cost 18 inf + 1710 1552471119.628 * * [simplify]: Extracting #5: cost 22 inf + 1995 1552471119.628 * * [simplify]: Extracting #6: cost 19 inf + 2164 1552471119.629 * * [simplify]: Extracting #7: cost 14 inf + 2456 1552471119.630 * * [simplify]: Extracting #8: cost 8 inf + 3800 1552471119.631 * * [simplify]: Extracting #9: cost 2 inf + 5784 1552471119.632 * * [simplify]: Extracting #10: cost 0 inf + 6432 1552471119.634 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (cbrt a)) 1552471119.634 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (/ 1/2 (cbrt a)) (cbrt a)) (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (cbrt a)))) 1552471119.634 * * * * [progress]: [ 194 / 432 ] simplifiying candidate # 1552471119.634 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471119.634 * * [simplify]: iters left: 6 (19 enodes) 1552471119.639 * * [simplify]: iters left: 5 (76 enodes) 1552471119.652 * * [simplify]: iters left: 4 (131 enodes) 1552471119.672 * * [simplify]: iters left: 3 (193 enodes) 1552471119.706 * * [simplify]: iters left: 2 (276 enodes) 1552471119.761 * * [simplify]: iters left: 1 (345 enodes) 1552471119.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471119.823 * * [simplify]: Extracting #1: cost 22 inf + 0 1552471119.823 * * [simplify]: Extracting #2: cost 38 inf + 3 1552471119.824 * * [simplify]: Extracting #3: cost 37 inf + 250 1552471119.824 * * [simplify]: Extracting #4: cost 35 inf + 579 1552471119.824 * * [simplify]: Extracting #5: cost 37 inf + 620 1552471119.825 * * [simplify]: Extracting #6: cost 42 inf + 702 1552471119.825 * * [simplify]: Extracting #7: cost 42 inf + 745 1552471119.826 * * [simplify]: Extracting #8: cost 29 inf + 2585 1552471119.828 * * [simplify]: Extracting #9: cost 3 inf + 12741 1552471119.832 * * [simplify]: Extracting #10: cost 0 inf + 13955 1552471119.837 * [simplify]: Simplified to (* (* (cbrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (cbrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b))) (/ 1/2 (sqrt a))) 1552471119.837 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (* (cbrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (cbrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b))) (/ 1/2 (sqrt a))) (/ (sqrt 1) (/ (sqrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471119.837 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471119.837 * * [simplify]: iters left: 6 (16 enodes) 1552471119.842 * * [simplify]: iters left: 5 (59 enodes) 1552471119.850 * * [simplify]: iters left: 4 (79 enodes) 1552471119.861 * * [simplify]: iters left: 3 (90 enodes) 1552471119.875 * * [simplify]: iters left: 2 (105 enodes) 1552471119.889 * * [simplify]: iters left: 1 (108 enodes) 1552471119.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471119.900 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471119.900 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471119.900 * * [simplify]: Extracting #3: cost 14 inf + 43 1552471119.900 * * [simplify]: Extracting #4: cost 13 inf + 249 1552471119.900 * * [simplify]: Extracting #5: cost 15 inf + 290 1552471119.901 * * [simplify]: Extracting #6: cost 20 inf + 372 1552471119.901 * * [simplify]: Extracting #7: cost 17 inf + 582 1552471119.901 * * [simplify]: Extracting #8: cost 7 inf + 1933 1552471119.902 * * [simplify]: Extracting #9: cost 2 inf + 3513 1552471119.903 * * [simplify]: Extracting #10: cost 0 inf + 4321 1552471119.904 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)) 1552471119.904 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)))) 1552471119.904 * * * * [progress]: [ 195 / 432 ] simplifiying candidate # 1552471119.904 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471119.904 * * [simplify]: iters left: 6 (18 enodes) 1552471119.909 * * [simplify]: iters left: 5 (68 enodes) 1552471119.919 * * [simplify]: iters left: 4 (101 enodes) 1552471119.933 * * [simplify]: iters left: 3 (130 enodes) 1552471119.956 * * [simplify]: iters left: 2 (173 enodes) 1552471119.980 * * [simplify]: iters left: 1 (192 enodes) 1552471120.009 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471120.009 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471120.009 * * [simplify]: Extracting #2: cost 24 inf + 3 1552471120.009 * * [simplify]: Extracting #3: cost 23 inf + 250 1552471120.009 * * [simplify]: Extracting #4: cost 21 inf + 538 1552471120.010 * * [simplify]: Extracting #5: cost 22 inf + 661 1552471120.010 * * [simplify]: Extracting #6: cost 28 inf + 702 1552471120.010 * * [simplify]: Extracting #7: cost 28 inf + 745 1552471120.011 * * [simplify]: Extracting #8: cost 12 inf + 3598 1552471120.013 * * [simplify]: Extracting #9: cost 0 inf + 7331 1552471120.015 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (/ (sqrt a) 1/2)) 1552471120.015 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (/ (sqrt a) 1/2)) (/ (sqrt 1) (/ (sqrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471120.015 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471120.015 * * [simplify]: iters left: 6 (16 enodes) 1552471120.020 * * [simplify]: iters left: 5 (59 enodes) 1552471120.028 * * [simplify]: iters left: 4 (79 enodes) 1552471120.039 * * [simplify]: iters left: 3 (90 enodes) 1552471120.051 * * [simplify]: iters left: 2 (105 enodes) 1552471120.065 * * [simplify]: iters left: 1 (108 enodes) 1552471120.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471120.079 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471120.079 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471120.079 * * [simplify]: Extracting #3: cost 14 inf + 43 1552471120.079 * * [simplify]: Extracting #4: cost 13 inf + 249 1552471120.079 * * [simplify]: Extracting #5: cost 15 inf + 290 1552471120.079 * * [simplify]: Extracting #6: cost 20 inf + 372 1552471120.079 * * [simplify]: Extracting #7: cost 17 inf + 582 1552471120.080 * * [simplify]: Extracting #8: cost 7 inf + 1893 1552471120.080 * * [simplify]: Extracting #9: cost 2 inf + 3353 1552471120.081 * * [simplify]: Extracting #10: cost 0 inf + 4081 1552471120.082 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)) 1552471120.082 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) (sqrt a)))) 1552471120.082 * * * * [progress]: [ 196 / 432 ] simplifiying candidate # 1552471120.082 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (sqrt a)) 1)) 1552471120.083 * * [simplify]: iters left: 6 (8 enodes) 1552471120.085 * * [simplify]: iters left: 5 (29 enodes) 1552471120.092 * * [simplify]: iters left: 4 (54 enodes) 1552471120.098 * * [simplify]: iters left: 3 (66 enodes) 1552471120.106 * * [simplify]: iters left: 2 (71 enodes) 1552471120.114 * * [simplify]: iters left: 1 (75 enodes) 1552471120.120 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471120.120 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471120.120 * * [simplify]: Extracting #2: cost 9 inf + 3 1552471120.120 * * [simplify]: Extracting #3: cost 1 inf + 496 1552471120.120 * * [simplify]: Extracting #4: cost 0 inf + 578 1552471120.120 * [simplify]: Simplified to (/ 1/2 (sqrt a)) 1552471120.120 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (sqrt 1) (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471120.121 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471120.121 * * [simplify]: iters left: 6 (15 enodes) 1552471120.124 * * [simplify]: iters left: 5 (56 enodes) 1552471120.132 * * [simplify]: iters left: 4 (82 enodes) 1552471120.145 * * [simplify]: iters left: 3 (131 enodes) 1552471120.168 * * [simplify]: iters left: 2 (174 enodes) 1552471120.193 * * [simplify]: iters left: 1 (201 enodes) 1552471120.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471120.214 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471120.214 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471120.214 * * [simplify]: Extracting #3: cost 25 inf + 330 1552471120.217 * * [simplify]: Extracting #4: cost 18 inf + 1230 1552471120.217 * * [simplify]: Extracting #5: cost 22 inf + 1435 1552471120.218 * * [simplify]: Extracting #6: cost 19 inf + 1604 1552471120.218 * * [simplify]: Extracting #7: cost 14 inf + 1896 1552471120.219 * * [simplify]: Extracting #8: cost 8 inf + 3200 1552471120.220 * * [simplify]: Extracting #9: cost 2 inf + 4984 1552471120.222 * * [simplify]: Extracting #10: cost 0 inf + 5552 1552471120.223 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (sqrt a)) 1552471120.223 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (sqrt a)))) 1552471120.223 * * * * [progress]: [ 197 / 432 ] simplifiying candidate # 1552471120.223 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471120.223 * * [simplify]: iters left: 6 (19 enodes) 1552471120.229 * * [simplify]: iters left: 5 (70 enodes) 1552471120.240 * * [simplify]: iters left: 4 (108 enodes) 1552471120.258 * * [simplify]: iters left: 3 (186 enodes) 1552471120.292 * * [simplify]: iters left: 2 (281 enodes) 1552471120.338 * * [simplify]: iters left: 1 (384 enodes) 1552471120.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471120.415 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471120.415 * * [simplify]: Extracting #2: cost 39 inf + 3 1552471120.415 * * [simplify]: Extracting #3: cost 48 inf + 373 1552471120.415 * * [simplify]: Extracting #4: cost 43 inf + 905 1552471120.416 * * [simplify]: Extracting #5: cost 36 inf + 2007 1552471120.417 * * [simplify]: Extracting #6: cost 41 inf + 2170 1552471120.418 * * [simplify]: Extracting #7: cost 41 inf + 2213 1552471120.419 * * [simplify]: Extracting #8: cost 30 inf + 3888 1552471120.422 * * [simplify]: Extracting #9: cost 3 inf + 12486 1552471120.426 * * [simplify]: Extracting #10: cost 0 inf + 13581 1552471120.430 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (* (sqrt a) 2)) 1552471120.430 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (* (sqrt a) 2)) (/ (sqrt 1) (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471120.431 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471120.431 * * [simplify]: iters left: 6 (17 enodes) 1552471120.435 * * [simplify]: iters left: 5 (62 enodes) 1552471120.444 * * [simplify]: iters left: 4 (88 enodes) 1552471120.458 * * [simplify]: iters left: 3 (137 enodes) 1552471120.480 * * [simplify]: iters left: 2 (180 enodes) 1552471120.507 * * [simplify]: iters left: 1 (211 enodes) 1552471120.529 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471120.529 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471120.530 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471120.530 * * [simplify]: Extracting #3: cost 28 inf + 331 1552471120.530 * * [simplify]: Extracting #4: cost 27 inf + 455 1552471120.530 * * [simplify]: Extracting #5: cost 20 inf + 1673 1552471120.531 * * [simplify]: Extracting #6: cost 24 inf + 1998 1552471120.531 * * [simplify]: Extracting #7: cost 22 inf + 2166 1552471120.533 * * [simplify]: Extracting #8: cost 5 inf + 5623 1552471120.534 * * [simplify]: Extracting #9: cost 0 inf + 7243 1552471120.536 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (sqrt a)) 1552471120.536 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (sqrt a)))) 1552471120.536 * * * * [progress]: [ 198 / 432 ] simplifiying candidate # 1552471120.537 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471120.537 * * [simplify]: iters left: 6 (19 enodes) 1552471120.543 * * [simplify]: iters left: 5 (70 enodes) 1552471120.554 * * [simplify]: iters left: 4 (108 enodes) 1552471120.572 * * [simplify]: iters left: 3 (186 enodes) 1552471120.602 * * [simplify]: iters left: 2 (281 enodes) 1552471120.650 * * [simplify]: iters left: 1 (384 enodes) 1552471120.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471120.727 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471120.727 * * [simplify]: Extracting #2: cost 39 inf + 3 1552471120.728 * * [simplify]: Extracting #3: cost 48 inf + 373 1552471120.728 * * [simplify]: Extracting #4: cost 43 inf + 905 1552471120.729 * * [simplify]: Extracting #5: cost 36 inf + 2007 1552471120.730 * * [simplify]: Extracting #6: cost 41 inf + 2170 1552471120.730 * * [simplify]: Extracting #7: cost 41 inf + 2213 1552471120.731 * * [simplify]: Extracting #8: cost 30 inf + 3888 1552471120.734 * * [simplify]: Extracting #9: cost 3 inf + 12486 1552471120.739 * * [simplify]: Extracting #10: cost 0 inf + 13581 1552471120.743 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (* (sqrt a) 2)) 1552471120.743 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (* (sqrt a) 2)) (/ (sqrt 1) (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471120.743 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471120.743 * * [simplify]: iters left: 6 (17 enodes) 1552471120.747 * * [simplify]: iters left: 5 (62 enodes) 1552471120.756 * * [simplify]: iters left: 4 (88 enodes) 1552471120.770 * * [simplify]: iters left: 3 (137 enodes) 1552471120.791 * * [simplify]: iters left: 2 (180 enodes) 1552471120.819 * * [simplify]: iters left: 1 (211 enodes) 1552471120.841 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471120.841 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471120.841 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471120.841 * * [simplify]: Extracting #3: cost 28 inf + 331 1552471120.841 * * [simplify]: Extracting #4: cost 27 inf + 455 1552471120.842 * * [simplify]: Extracting #5: cost 20 inf + 1673 1552471120.843 * * [simplify]: Extracting #6: cost 24 inf + 1998 1552471120.843 * * [simplify]: Extracting #7: cost 22 inf + 2166 1552471120.844 * * [simplify]: Extracting #8: cost 5 inf + 5623 1552471120.846 * * [simplify]: Extracting #9: cost 0 inf + 7243 1552471120.848 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (sqrt a)) 1552471120.848 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (sqrt a)))) 1552471120.848 * * * * [progress]: [ 199 / 432 ] simplifiying candidate # 1552471120.848 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 (sqrt a)) 1)) 1552471120.848 * * [simplify]: iters left: 6 (8 enodes) 1552471120.851 * * [simplify]: iters left: 5 (29 enodes) 1552471120.858 * * [simplify]: iters left: 4 (54 enodes) 1552471120.866 * * [simplify]: iters left: 3 (66 enodes) 1552471120.874 * * [simplify]: iters left: 2 (71 enodes) 1552471120.882 * * [simplify]: iters left: 1 (75 enodes) 1552471120.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471120.888 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471120.888 * * [simplify]: Extracting #2: cost 9 inf + 3 1552471120.888 * * [simplify]: Extracting #3: cost 1 inf + 496 1552471120.888 * * [simplify]: Extracting #4: cost 0 inf + 578 1552471120.889 * [simplify]: Simplified to (/ 1/2 (sqrt a)) 1552471120.889 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (sqrt 1) (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471120.889 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471120.889 * * [simplify]: iters left: 6 (15 enodes) 1552471120.893 * * [simplify]: iters left: 5 (56 enodes) 1552471120.901 * * [simplify]: iters left: 4 (82 enodes) 1552471120.914 * * [simplify]: iters left: 3 (131 enodes) 1552471120.934 * * [simplify]: iters left: 2 (174 enodes) 1552471120.961 * * [simplify]: iters left: 1 (201 enodes) 1552471120.981 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471120.981 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471120.981 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471120.981 * * [simplify]: Extracting #3: cost 25 inf + 330 1552471120.982 * * [simplify]: Extracting #4: cost 18 inf + 1230 1552471120.982 * * [simplify]: Extracting #5: cost 22 inf + 1435 1552471120.983 * * [simplify]: Extracting #6: cost 19 inf + 1604 1552471120.983 * * [simplify]: Extracting #7: cost 14 inf + 1896 1552471120.984 * * [simplify]: Extracting #8: cost 8 inf + 3200 1552471120.985 * * [simplify]: Extracting #9: cost 2 inf + 4984 1552471120.986 * * [simplify]: Extracting #10: cost 0 inf + 5552 1552471120.988 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (sqrt a)) 1552471120.988 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (+ (* b b) (* c (* -4 a)))) b) (sqrt a)))) 1552471120.988 * * * * [progress]: [ 200 / 432 ] simplifiying candidate # 1552471120.988 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 1) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471120.988 * * [simplify]: iters left: 6 (18 enodes) 1552471120.993 * * [simplify]: iters left: 5 (68 enodes) 1552471121.006 * * [simplify]: iters left: 4 (108 enodes) 1552471121.022 * * [simplify]: iters left: 3 (144 enodes) 1552471121.046 * * [simplify]: iters left: 2 (192 enodes) 1552471121.083 * * [simplify]: iters left: 1 (249 enodes) 1552471121.119 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.119 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471121.119 * * [simplify]: Extracting #2: cost 17 inf + 3 1552471121.119 * * [simplify]: Extracting #3: cost 21 inf + 3 1552471121.119 * * [simplify]: Extracting #4: cost 22 inf + 45 1552471121.119 * * [simplify]: Extracting #5: cost 24 inf + 86 1552471121.119 * * [simplify]: Extracting #6: cost 31 inf + 127 1552471121.119 * * [simplify]: Extracting #7: cost 29 inf + 213 1552471121.120 * * [simplify]: Extracting #8: cost 19 inf + 1363 1552471121.121 * * [simplify]: Extracting #9: cost 7 inf + 5135 1552471121.123 * * [simplify]: Extracting #10: cost 0 inf + 7809 1552471121.126 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) 1/2)) 1552471121.126 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) 1/2)) (/ (sqrt 1) (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471121.127 * [simplify]: Simplifying (/ (sqrt 1) (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471121.127 * * [simplify]: iters left: 6 (15 enodes) 1552471121.131 * * [simplify]: iters left: 5 (56 enodes) 1552471121.141 * * [simplify]: iters left: 4 (76 enodes) 1552471121.152 * * [simplify]: iters left: 3 (87 enodes) 1552471121.164 * * [simplify]: iters left: 2 (102 enodes) 1552471121.177 * * [simplify]: iters left: 1 (105 enodes) 1552471121.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.188 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471121.188 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471121.188 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471121.188 * * [simplify]: Extracting #4: cost 13 inf + 87 1552471121.188 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471121.188 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471121.188 * * [simplify]: Extracting #7: cost 19 inf + 295 1552471121.188 * * [simplify]: Extracting #8: cost 11 inf + 835 1552471121.189 * * [simplify]: Extracting #9: cost 4 inf + 2583 1552471121.190 * * [simplify]: Extracting #10: cost 0 inf + 3999 1552471121.190 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a) 1552471121.191 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 1) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a))) 1552471121.191 * * * * [progress]: [ 201 / 432 ] simplifiying candidate # 1552471121.191 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 1) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471121.191 * * [simplify]: iters left: 6 (17 enodes) 1552471121.196 * * [simplify]: iters left: 5 (60 enodes) 1552471121.205 * * [simplify]: iters left: 4 (81 enodes) 1552471121.218 * * [simplify]: iters left: 3 (88 enodes) 1552471121.231 * * [simplify]: iters left: 2 (100 enodes) 1552471121.242 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.242 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471121.242 * * [simplify]: Extracting #2: cost 7 inf + 3 1552471121.242 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471121.243 * * [simplify]: Extracting #4: cost 12 inf + 45 1552471121.243 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471121.243 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471121.243 * * [simplify]: Extracting #7: cost 19 inf + 213 1552471121.243 * * [simplify]: Extracting #8: cost 9 inf + 1363 1552471121.244 * * [simplify]: Extracting #9: cost 1 inf + 3356 1552471121.244 * * [simplify]: Extracting #10: cost 0 inf + 3681 1552471121.245 * [simplify]: Simplified to (* (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) 1/2) 1552471121.245 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) 1/2) (/ (sqrt 1) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471121.246 * [simplify]: Simplifying (/ (sqrt 1) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471121.246 * * [simplify]: iters left: 6 (15 enodes) 1552471121.250 * * [simplify]: iters left: 5 (56 enodes) 1552471121.258 * * [simplify]: iters left: 4 (76 enodes) 1552471121.268 * * [simplify]: iters left: 3 (87 enodes) 1552471121.280 * * [simplify]: iters left: 2 (102 enodes) 1552471121.296 * * [simplify]: iters left: 1 (105 enodes) 1552471121.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.307 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471121.307 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471121.307 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471121.307 * * [simplify]: Extracting #4: cost 13 inf + 87 1552471121.307 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471121.307 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471121.307 * * [simplify]: Extracting #7: cost 19 inf + 295 1552471121.307 * * [simplify]: Extracting #8: cost 11 inf + 835 1552471121.308 * * [simplify]: Extracting #9: cost 4 inf + 2503 1552471121.309 * * [simplify]: Extracting #10: cost 0 inf + 3759 1552471121.310 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a) 1552471121.310 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 1) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a))) 1552471121.310 * * * * [progress]: [ 202 / 432 ] simplifiying candidate # 1552471121.310 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 1) 1)) 1552471121.310 * * [simplify]: iters left: 6 (6 enodes) 1552471121.312 * * [simplify]: iters left: 5 (17 enodes) 1552471121.315 * * [simplify]: iters left: 4 (19 enodes) 1552471121.317 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.317 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471121.317 * [simplify]: Simplified to 1/2 1552471121.317 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (sqrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471121.317 * [simplify]: Simplifying (/ (sqrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471121.318 * * [simplify]: iters left: 6 (14 enodes) 1552471121.321 * * [simplify]: iters left: 5 (53 enodes) 1552471121.329 * * [simplify]: iters left: 4 (79 enodes) 1552471121.341 * * [simplify]: iters left: 3 (128 enodes) 1552471121.364 * * [simplify]: iters left: 2 (171 enodes) 1552471121.388 * * [simplify]: iters left: 1 (198 enodes) 1552471121.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.408 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471121.408 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471121.408 * * [simplify]: Extracting #3: cost 23 inf + 295 1552471121.408 * * [simplify]: Extracting #4: cost 17 inf + 913 1552471121.409 * * [simplify]: Extracting #5: cost 22 inf + 956 1552471121.409 * * [simplify]: Extracting #6: cost 21 inf + 1041 1552471121.410 * * [simplify]: Extracting #7: cost 14 inf + 1539 1552471121.410 * * [simplify]: Extracting #8: cost 3 inf + 3981 1552471121.412 * * [simplify]: Extracting #9: cost 0 inf + 4753 1552471121.413 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a) 1552471121.413 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a))) 1552471121.413 * * * * [progress]: [ 203 / 432 ] simplifiying candidate # 1552471121.413 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471121.413 * * [simplify]: iters left: 6 (18 enodes) 1552471121.418 * * [simplify]: iters left: 5 (62 enodes) 1552471121.431 * * [simplify]: iters left: 4 (88 enodes) 1552471121.443 * * [simplify]: iters left: 3 (130 enodes) 1552471121.463 * * [simplify]: iters left: 2 (160 enodes) 1552471121.483 * * [simplify]: iters left: 1 (184 enodes) 1552471121.500 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.500 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471121.500 * * [simplify]: Extracting #2: cost 12 inf + 3 1552471121.500 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471121.500 * * [simplify]: Extracting #4: cost 15 inf + 127 1552471121.500 * * [simplify]: Extracting #5: cost 16 inf + 250 1552471121.501 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471121.501 * * [simplify]: Extracting #7: cost 20 inf + 419 1552471121.501 * * [simplify]: Extracting #8: cost 10 inf + 1529 1552471121.502 * * [simplify]: Extracting #9: cost 1 inf + 4290 1552471121.503 * * [simplify]: Extracting #10: cost 0 inf + 4655 1552471121.504 * [simplify]: Simplified to (* 1/2 (+ (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b))) 1552471121.504 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* 1/2 (+ (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b))) (/ (sqrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471121.505 * [simplify]: Simplifying (/ (sqrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471121.505 * * [simplify]: iters left: 6 (16 enodes) 1552471121.509 * * [simplify]: iters left: 5 (59 enodes) 1552471121.518 * * [simplify]: iters left: 4 (85 enodes) 1552471121.531 * * [simplify]: iters left: 3 (134 enodes) 1552471121.551 * * [simplify]: iters left: 2 (177 enodes) 1552471121.579 * * [simplify]: iters left: 1 (208 enodes) 1552471121.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.601 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471121.601 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471121.602 * * [simplify]: Extracting #3: cost 29 inf + 87 1552471121.602 * * [simplify]: Extracting #4: cost 25 inf + 459 1552471121.602 * * [simplify]: Extracting #5: cost 20 inf + 1112 1552471121.603 * * [simplify]: Extracting #6: cost 24 inf + 1396 1552471121.603 * * [simplify]: Extracting #7: cost 18 inf + 1895 1552471121.604 * * [simplify]: Extracting #8: cost 4 inf + 5065 1552471121.606 * * [simplify]: Extracting #9: cost 0 inf + 6321 1552471121.607 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a) 1552471121.607 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a))) 1552471121.607 * * * * [progress]: [ 204 / 432 ] simplifiying candidate # 1552471121.608 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471121.608 * * [simplify]: iters left: 6 (18 enodes) 1552471121.613 * * [simplify]: iters left: 5 (62 enodes) 1552471121.623 * * [simplify]: iters left: 4 (88 enodes) 1552471121.638 * * [simplify]: iters left: 3 (130 enodes) 1552471121.657 * * [simplify]: iters left: 2 (160 enodes) 1552471121.678 * * [simplify]: iters left: 1 (184 enodes) 1552471121.692 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.692 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471121.693 * * [simplify]: Extracting #2: cost 12 inf + 3 1552471121.693 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471121.693 * * [simplify]: Extracting #4: cost 15 inf + 127 1552471121.693 * * [simplify]: Extracting #5: cost 16 inf + 250 1552471121.693 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471121.693 * * [simplify]: Extracting #7: cost 20 inf + 419 1552471121.694 * * [simplify]: Extracting #8: cost 10 inf + 1529 1552471121.694 * * [simplify]: Extracting #9: cost 1 inf + 4290 1552471121.696 * * [simplify]: Extracting #10: cost 0 inf + 4655 1552471121.697 * [simplify]: Simplified to (* 1/2 (+ (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b))) 1552471121.697 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* 1/2 (+ (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b))) (/ (sqrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471121.697 * [simplify]: Simplifying (/ (sqrt 1) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471121.697 * * [simplify]: iters left: 6 (16 enodes) 1552471121.701 * * [simplify]: iters left: 5 (59 enodes) 1552471121.713 * * [simplify]: iters left: 4 (85 enodes) 1552471121.726 * * [simplify]: iters left: 3 (134 enodes) 1552471121.747 * * [simplify]: iters left: 2 (177 enodes) 1552471121.774 * * [simplify]: iters left: 1 (208 enodes) 1552471121.796 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.796 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471121.796 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471121.797 * * [simplify]: Extracting #3: cost 29 inf + 87 1552471121.797 * * [simplify]: Extracting #4: cost 25 inf + 459 1552471121.797 * * [simplify]: Extracting #5: cost 20 inf + 1112 1552471121.798 * * [simplify]: Extracting #6: cost 24 inf + 1396 1552471121.798 * * [simplify]: Extracting #7: cost 18 inf + 1895 1552471121.799 * * [simplify]: Extracting #8: cost 4 inf + 5065 1552471121.801 * * [simplify]: Extracting #9: cost 0 inf + 6321 1552471121.802 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a) 1552471121.802 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* c (* -4 a)) (* b b)))) (sqrt b)) a))) 1552471121.803 * * * * [progress]: [ 205 / 432 ] simplifiying candidate # 1552471121.803 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 1) 1)) 1552471121.803 * * [simplify]: iters left: 6 (6 enodes) 1552471121.805 * * [simplify]: iters left: 5 (17 enodes) 1552471121.808 * * [simplify]: iters left: 4 (19 enodes) 1552471121.810 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.810 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471121.810 * [simplify]: Simplified to 1/2 1552471121.810 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ (sqrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471121.810 * [simplify]: Simplifying (/ (sqrt 1) (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471121.811 * * [simplify]: iters left: 6 (14 enodes) 1552471121.814 * * [simplify]: iters left: 5 (53 enodes) 1552471121.822 * * [simplify]: iters left: 4 (79 enodes) 1552471121.835 * * [simplify]: iters left: 3 (128 enodes) 1552471121.857 * * [simplify]: iters left: 2 (171 enodes) 1552471121.881 * * [simplify]: iters left: 1 (198 enodes) 1552471121.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471121.900 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471121.901 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471121.901 * * [simplify]: Extracting #3: cost 23 inf + 295 1552471121.901 * * [simplify]: Extracting #4: cost 17 inf + 913 1552471121.901 * * [simplify]: Extracting #5: cost 22 inf + 956 1552471121.902 * * [simplify]: Extracting #6: cost 21 inf + 1041 1552471121.902 * * [simplify]: Extracting #7: cost 14 inf + 1539 1552471121.903 * * [simplify]: Extracting #8: cost 3 inf + 3981 1552471121.904 * * [simplify]: Extracting #9: cost 0 inf + 4753 1552471121.906 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a) 1552471121.906 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) a))) 1552471121.906 * * * * [progress]: [ 206 / 432 ] simplifiying candidate # 1552471121.906 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471121.906 * * [simplify]: iters left: 6 (19 enodes) 1552471121.914 * * [simplify]: iters left: 5 (74 enodes) 1552471121.925 * * [simplify]: iters left: 4 (119 enodes) 1552471121.944 * * [simplify]: iters left: 3 (177 enodes) 1552471121.975 * * [simplify]: iters left: 2 (259 enodes) 1552471122.040 * * [simplify]: iters left: 1 (348 enodes) 1552471122.110 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471122.110 * * [simplify]: Extracting #1: cost 20 inf + 0 1552471122.110 * * [simplify]: Extracting #2: cost 35 inf + 1 1552471122.110 * * [simplify]: Extracting #3: cost 34 inf + 407 1552471122.111 * * [simplify]: Extracting #4: cost 30 inf + 1178 1552471122.111 * * [simplify]: Extracting #5: cost 32 inf + 1219 1552471122.111 * * [simplify]: Extracting #6: cost 39 inf + 1260 1552471122.112 * * [simplify]: Extracting #7: cost 37 inf + 1346 1552471122.112 * * [simplify]: Extracting #8: cost 32 inf + 1597 1552471122.113 * * [simplify]: Extracting #9: cost 21 inf + 4682 1552471122.115 * * [simplify]: Extracting #10: cost 1 inf + 13541 1552471122.119 * * [simplify]: Extracting #11: cost 0 inf + 13866 1552471122.122 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2))) 1552471122.122 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2))) (/ (sqrt 1) (/ (* (cbrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471122.123 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471122.123 * * [simplify]: iters left: 6 (18 enodes) 1552471122.128 * * [simplify]: iters left: 5 (68 enodes) 1552471122.138 * * [simplify]: iters left: 4 (100 enodes) 1552471122.155 * * [simplify]: iters left: 3 (143 enodes) 1552471122.177 * * [simplify]: iters left: 2 (207 enodes) 1552471122.220 * * [simplify]: iters left: 1 (268 enodes) 1552471122.272 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471122.272 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471122.272 * * [simplify]: Extracting #2: cost 30 inf + 2 1552471122.272 * * [simplify]: Extracting #3: cost 25 inf + 657 1552471122.273 * * [simplify]: Extracting #4: cost 21 inf + 1392 1552471122.273 * * [simplify]: Extracting #5: cost 22 inf + 1596 1552471122.274 * * [simplify]: Extracting #6: cost 28 inf + 1637 1552471122.274 * * [simplify]: Extracting #7: cost 28 inf + 1680 1552471122.275 * * [simplify]: Extracting #8: cost 13 inf + 4691 1552471122.277 * * [simplify]: Extracting #9: cost 2 inf + 8337 1552471122.279 * * [simplify]: Extracting #10: cost 0 inf + 9146 1552471122.282 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (cbrt 2) a)) 1552471122.282 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 2))) (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (cbrt 2) a)))) 1552471122.282 * * * * [progress]: [ 207 / 432 ] simplifiying candidate # 1552471122.282 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) (cbrt 2)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471122.282 * * [simplify]: iters left: 6 (18 enodes) 1552471122.287 * * [simplify]: iters left: 5 (67 enodes) 1552471122.297 * * [simplify]: iters left: 4 (95 enodes) 1552471122.311 * * [simplify]: iters left: 3 (127 enodes) 1552471122.331 * * [simplify]: iters left: 2 (170 enodes) 1552471122.364 * * [simplify]: iters left: 1 (214 enodes) 1552471122.397 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471122.397 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471122.398 * * [simplify]: Extracting #2: cost 22 inf + 1 1552471122.398 * * [simplify]: Extracting #3: cost 21 inf + 408 1552471122.398 * * [simplify]: Extracting #4: cost 18 inf + 1137 1552471122.398 * * [simplify]: Extracting #5: cost 18 inf + 1381 1552471122.398 * * [simplify]: Extracting #6: cost 25 inf + 1422 1552471122.399 * * [simplify]: Extracting #7: cost 23 inf + 1508 1552471122.399 * * [simplify]: Extracting #8: cost 15 inf + 2169 1552471122.402 * * [simplify]: Extracting #9: cost 2 inf + 6347 1552471122.404 * * [simplify]: Extracting #10: cost 0 inf + 7076 1552471122.406 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (* (cbrt 2) (cbrt 2))) 1552471122.406 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (* (cbrt 2) (cbrt 2))) (/ (sqrt 1) (/ (* (cbrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471122.406 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471122.406 * * [simplify]: iters left: 6 (18 enodes) 1552471122.411 * * [simplify]: iters left: 5 (68 enodes) 1552471122.421 * * [simplify]: iters left: 4 (100 enodes) 1552471122.436 * * [simplify]: iters left: 3 (143 enodes) 1552471122.459 * * [simplify]: iters left: 2 (207 enodes) 1552471122.501 * * [simplify]: iters left: 1 (268 enodes) 1552471122.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471122.554 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471122.554 * * [simplify]: Extracting #2: cost 30 inf + 2 1552471122.554 * * [simplify]: Extracting #3: cost 25 inf + 657 1552471122.555 * * [simplify]: Extracting #4: cost 21 inf + 1392 1552471122.555 * * [simplify]: Extracting #5: cost 22 inf + 1596 1552471122.556 * * [simplify]: Extracting #6: cost 28 inf + 1637 1552471122.556 * * [simplify]: Extracting #7: cost 28 inf + 1680 1552471122.557 * * [simplify]: Extracting #8: cost 13 inf + 4531 1552471122.559 * * [simplify]: Extracting #9: cost 2 inf + 7857 1552471122.561 * * [simplify]: Extracting #10: cost 0 inf + 8586 1552471122.564 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (cbrt 2) a)) 1552471122.564 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (* (cbrt 2) (cbrt 2)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (cbrt 2) a)))) 1552471122.564 * * * * [progress]: [ 208 / 432 ] simplifiying candidate # 1552471122.564 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) (cbrt 2)) 1)) 1552471122.564 * * [simplify]: iters left: 6 (7 enodes) 1552471122.567 * * [simplify]: iters left: 5 (25 enodes) 1552471122.572 * * [simplify]: iters left: 4 (49 enodes) 1552471122.580 * * [simplify]: iters left: 3 (71 enodes) 1552471122.590 * * [simplify]: iters left: 2 (74 enodes) 1552471122.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471122.599 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471122.599 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471122.599 * * [simplify]: Extracting #3: cost 1 inf + 893 1552471122.599 * * [simplify]: Extracting #4: cost 0 inf + 974 1552471122.599 * [simplify]: Simplified to (/ 1 (* (cbrt 2) (cbrt 2))) 1552471122.599 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (sqrt 1) (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471122.599 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471122.600 * * [simplify]: iters left: 6 (17 enodes) 1552471122.605 * * [simplify]: iters left: 5 (65 enodes) 1552471122.615 * * [simplify]: iters left: 4 (106 enodes) 1552471122.632 * * [simplify]: iters left: 3 (210 enodes) 1552471122.673 * * [simplify]: iters left: 2 (391 enodes) 1552471122.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471122.800 * * [simplify]: Extracting #1: cost 31 inf + 0 1552471122.800 * * [simplify]: Extracting #2: cost 68 inf + 168 1552471122.801 * * [simplify]: Extracting #3: cost 75 inf + 1841 1552471122.803 * * [simplify]: Extracting #4: cost 45 inf + 6321 1552471122.805 * * [simplify]: Extracting #5: cost 39 inf + 8072 1552471122.807 * * [simplify]: Extracting #6: cost 39 inf + 8115 1552471122.810 * * [simplify]: Extracting #7: cost 15 inf + 13409 1552471122.815 * * [simplify]: Extracting #8: cost 1 inf + 17710 1552471122.821 * * [simplify]: Extracting #9: cost 0 inf + 18075 1552471122.827 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (cbrt 2) a)) 1552471122.827 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (cbrt 2) a)))) 1552471122.827 * * * * [progress]: [ 209 / 432 ] simplifiying candidate # 1552471122.828 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471122.828 * * [simplify]: iters left: 6 (19 enodes) 1552471122.833 * * [simplify]: iters left: 5 (69 enodes) 1552471122.846 * * [simplify]: iters left: 4 (102 enodes) 1552471122.862 * * [simplify]: iters left: 3 (175 enodes) 1552471122.893 * * [simplify]: iters left: 2 (264 enodes) 1552471122.963 * * [simplify]: iters left: 1 (435 enodes) 1552471123.041 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471123.042 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471123.042 * * [simplify]: Extracting #2: cost 33 inf + 1 1552471123.042 * * [simplify]: Extracting #3: cost 38 inf + 488 1552471123.042 * * [simplify]: Extracting #4: cost 34 inf + 1137 1552471123.043 * * [simplify]: Extracting #5: cost 32 inf + 1745 1552471123.043 * * [simplify]: Extracting #6: cost 35 inf + 2554 1552471123.044 * * [simplify]: Extracting #7: cost 32 inf + 2802 1552471123.045 * * [simplify]: Extracting #8: cost 16 inf + 5979 1552471123.047 * * [simplify]: Extracting #9: cost 2 inf + 11365 1552471123.050 * * [simplify]: Extracting #10: cost 0 inf + 12376 1552471123.053 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) 1552471123.053 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ (sqrt 1) (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471123.053 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471123.053 * * [simplify]: iters left: 6 (19 enodes) 1552471123.059 * * [simplify]: iters left: 5 (71 enodes) 1552471123.069 * * [simplify]: iters left: 4 (112 enodes) 1552471123.091 * * [simplify]: iters left: 3 (218 enodes) 1552471123.130 * * [simplify]: iters left: 2 (408 enodes) 1552471123.261 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471123.261 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471123.261 * * [simplify]: Extracting #2: cost 69 inf + 2 1552471123.262 * * [simplify]: Extracting #3: cost 76 inf + 2201 1552471123.263 * * [simplify]: Extracting #4: cost 62 inf + 4036 1552471123.264 * * [simplify]: Extracting #5: cost 54 inf + 6065 1552471123.266 * * [simplify]: Extracting #6: cost 43 inf + 8745 1552471123.268 * * [simplify]: Extracting #7: cost 40 inf + 9195 1552471123.271 * * [simplify]: Extracting #8: cost 21 inf + 13424 1552471123.277 * * [simplify]: Extracting #9: cost 4 inf + 19299 1552471123.284 * * [simplify]: Extracting #10: cost 0 inf + 20877 1552471123.290 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) a)) 1552471123.290 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) a)))) 1552471123.290 * * * * [progress]: [ 210 / 432 ] simplifiying candidate # 1552471123.291 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471123.291 * * [simplify]: iters left: 6 (19 enodes) 1552471123.296 * * [simplify]: iters left: 5 (69 enodes) 1552471123.306 * * [simplify]: iters left: 4 (102 enodes) 1552471123.322 * * [simplify]: iters left: 3 (175 enodes) 1552471123.355 * * [simplify]: iters left: 2 (264 enodes) 1552471123.423 * * [simplify]: iters left: 1 (435 enodes) 1552471123.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471123.502 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471123.503 * * [simplify]: Extracting #2: cost 33 inf + 1 1552471123.503 * * [simplify]: Extracting #3: cost 38 inf + 488 1552471123.503 * * [simplify]: Extracting #4: cost 34 inf + 1137 1552471123.503 * * [simplify]: Extracting #5: cost 32 inf + 1745 1552471123.504 * * [simplify]: Extracting #6: cost 35 inf + 2554 1552471123.505 * * [simplify]: Extracting #7: cost 32 inf + 2802 1552471123.506 * * [simplify]: Extracting #8: cost 16 inf + 5979 1552471123.508 * * [simplify]: Extracting #9: cost 2 inf + 11365 1552471123.511 * * [simplify]: Extracting #10: cost 0 inf + 12376 1552471123.514 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) 1552471123.514 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ (sqrt 1) (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471123.514 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471123.514 * * [simplify]: iters left: 6 (19 enodes) 1552471123.519 * * [simplify]: iters left: 5 (71 enodes) 1552471123.530 * * [simplify]: iters left: 4 (112 enodes) 1552471123.549 * * [simplify]: iters left: 3 (218 enodes) 1552471123.591 * * [simplify]: iters left: 2 (408 enodes) 1552471123.722 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471123.722 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471123.722 * * [simplify]: Extracting #2: cost 69 inf + 2 1552471123.723 * * [simplify]: Extracting #3: cost 76 inf + 2201 1552471123.724 * * [simplify]: Extracting #4: cost 62 inf + 4036 1552471123.725 * * [simplify]: Extracting #5: cost 54 inf + 6065 1552471123.727 * * [simplify]: Extracting #6: cost 43 inf + 8745 1552471123.729 * * [simplify]: Extracting #7: cost 40 inf + 9195 1552471123.732 * * [simplify]: Extracting #8: cost 21 inf + 13424 1552471123.738 * * [simplify]: Extracting #9: cost 4 inf + 19299 1552471123.747 * * [simplify]: Extracting #10: cost 0 inf + 20877 1552471123.753 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) a)) 1552471123.753 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) a)))) 1552471123.754 * * * * [progress]: [ 211 / 432 ] simplifiying candidate # 1552471123.754 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) (cbrt 2)) 1)) 1552471123.754 * * [simplify]: iters left: 6 (7 enodes) 1552471123.757 * * [simplify]: iters left: 5 (25 enodes) 1552471123.762 * * [simplify]: iters left: 4 (49 enodes) 1552471123.769 * * [simplify]: iters left: 3 (71 enodes) 1552471123.780 * * [simplify]: iters left: 2 (74 enodes) 1552471123.785 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471123.785 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471123.785 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471123.785 * * [simplify]: Extracting #3: cost 1 inf + 893 1552471123.786 * * [simplify]: Extracting #4: cost 0 inf + 974 1552471123.786 * [simplify]: Simplified to (/ 1 (* (cbrt 2) (cbrt 2))) 1552471123.786 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (sqrt 1) (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471123.786 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471123.786 * * [simplify]: iters left: 6 (17 enodes) 1552471123.792 * * [simplify]: iters left: 5 (65 enodes) 1552471123.802 * * [simplify]: iters left: 4 (106 enodes) 1552471123.821 * * [simplify]: iters left: 3 (210 enodes) 1552471123.859 * * [simplify]: iters left: 2 (391 enodes) 1552471123.985 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471123.985 * * [simplify]: Extracting #1: cost 31 inf + 0 1552471123.985 * * [simplify]: Extracting #2: cost 68 inf + 168 1552471123.986 * * [simplify]: Extracting #3: cost 75 inf + 1841 1552471123.990 * * [simplify]: Extracting #4: cost 45 inf + 6321 1552471123.992 * * [simplify]: Extracting #5: cost 39 inf + 8072 1552471123.994 * * [simplify]: Extracting #6: cost 39 inf + 8115 1552471123.998 * * [simplify]: Extracting #7: cost 15 inf + 13409 1552471124.003 * * [simplify]: Extracting #8: cost 1 inf + 17710 1552471124.009 * * [simplify]: Extracting #9: cost 0 inf + 18075 1552471124.015 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (cbrt 2) a)) 1552471124.015 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (cbrt 2) a)))) 1552471124.015 * * * * [progress]: [ 212 / 432 ] simplifiying candidate # 1552471124.015 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt 2) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471124.015 * * [simplify]: iters left: 6 (18 enodes) 1552471124.021 * * [simplify]: iters left: 5 (67 enodes) 1552471124.031 * * [simplify]: iters left: 4 (93 enodes) 1552471124.045 * * [simplify]: iters left: 3 (116 enodes) 1552471124.063 * * [simplify]: iters left: 2 (135 enodes) 1552471124.082 * * [simplify]: iters left: 1 (149 enodes) 1552471124.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471124.099 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471124.100 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471124.100 * * [simplify]: Extracting #3: cost 19 inf + 125 1552471124.100 * * [simplify]: Extracting #4: cost 18 inf + 290 1552471124.100 * * [simplify]: Extracting #5: cost 20 inf + 331 1552471124.100 * * [simplify]: Extracting #6: cost 27 inf + 372 1552471124.100 * * [simplify]: Extracting #7: cost 25 inf + 458 1552471124.101 * * [simplify]: Extracting #8: cost 16 inf + 1404 1552471124.102 * * [simplify]: Extracting #9: cost 3 inf + 5620 1552471124.103 * * [simplify]: Extracting #10: cost 0 inf + 6834 1552471124.105 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) (sqrt 2)) (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b))) 1552471124.105 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) (sqrt 2)) (cbrt (- (sqrt (+ (* (* a c) -4) (* b b))) b))) (/ (sqrt 1) (/ (* (sqrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471124.105 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471124.105 * * [simplify]: iters left: 6 (18 enodes) 1552471124.110 * * [simplify]: iters left: 5 (68 enodes) 1552471124.120 * * [simplify]: iters left: 4 (100 enodes) 1552471124.137 * * [simplify]: iters left: 3 (143 enodes) 1552471124.159 * * [simplify]: iters left: 2 (207 enodes) 1552471124.202 * * [simplify]: iters left: 1 (268 enodes) 1552471124.253 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471124.254 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471124.254 * * [simplify]: Extracting #2: cost 30 inf + 2 1552471124.254 * * [simplify]: Extracting #3: cost 25 inf + 457 1552471124.254 * * [simplify]: Extracting #4: cost 21 inf + 1032 1552471124.255 * * [simplify]: Extracting #5: cost 22 inf + 1196 1552471124.255 * * [simplify]: Extracting #6: cost 28 inf + 1237 1552471124.256 * * [simplify]: Extracting #7: cost 28 inf + 1280 1552471124.257 * * [simplify]: Extracting #8: cost 13 inf + 4211 1552471124.259 * * [simplify]: Extracting #9: cost 2 inf + 7657 1552471124.261 * * [simplify]: Extracting #10: cost 0 inf + 8426 1552471124.263 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (sqrt 2) a)) 1552471124.263 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (sqrt 2) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (sqrt 2) a)))) 1552471124.263 * * * * [progress]: [ 213 / 432 ] simplifiying candidate # 1552471124.264 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt 2) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471124.264 * * [simplify]: iters left: 6 (17 enodes) 1552471124.268 * * [simplify]: iters left: 5 (62 enodes) 1552471124.278 * * [simplify]: iters left: 4 (82 enodes) 1552471124.290 * * [simplify]: iters left: 3 (94 enodes) 1552471124.303 * * [simplify]: iters left: 2 (109 enodes) 1552471124.318 * * [simplify]: iters left: 1 (112 enodes) 1552471124.332 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471124.332 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471124.333 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471124.333 * * [simplify]: Extracting #3: cost 13 inf + 84 1552471124.333 * * [simplify]: Extracting #4: cost 13 inf + 208 1552471124.333 * * [simplify]: Extracting #5: cost 14 inf + 331 1552471124.333 * * [simplify]: Extracting #6: cost 21 inf + 372 1552471124.333 * * [simplify]: Extracting #7: cost 18 inf + 500 1552471124.333 * * [simplify]: Extracting #8: cost 7 inf + 1814 1552471124.334 * * [simplify]: Extracting #9: cost 0 inf + 4086 1552471124.335 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) (sqrt 2)) 1552471124.335 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) (sqrt 2)) (/ (sqrt 1) (/ (* (sqrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471124.335 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471124.335 * * [simplify]: iters left: 6 (18 enodes) 1552471124.340 * * [simplify]: iters left: 5 (68 enodes) 1552471124.350 * * [simplify]: iters left: 4 (100 enodes) 1552471124.365 * * [simplify]: iters left: 3 (143 enodes) 1552471124.388 * * [simplify]: iters left: 2 (207 enodes) 1552471124.430 * * [simplify]: iters left: 1 (268 enodes) 1552471124.483 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471124.483 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471124.483 * * [simplify]: Extracting #2: cost 30 inf + 2 1552471124.483 * * [simplify]: Extracting #3: cost 25 inf + 457 1552471124.484 * * [simplify]: Extracting #4: cost 21 inf + 1032 1552471124.484 * * [simplify]: Extracting #5: cost 22 inf + 1196 1552471124.485 * * [simplify]: Extracting #6: cost 28 inf + 1237 1552471124.485 * * [simplify]: Extracting #7: cost 28 inf + 1280 1552471124.486 * * [simplify]: Extracting #8: cost 13 inf + 4051 1552471124.488 * * [simplify]: Extracting #9: cost 2 inf + 7177 1552471124.490 * * [simplify]: Extracting #10: cost 0 inf + 7866 1552471124.492 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (sqrt 2) a)) 1552471124.493 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (sqrt 2) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (* (sqrt 2) a)))) 1552471124.493 * * * * [progress]: [ 214 / 432 ] simplifiying candidate # 1552471124.493 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt 2) 1)) 1552471124.493 * * [simplify]: iters left: 5 (6 enodes) 1552471124.496 * * [simplify]: iters left: 4 (20 enodes) 1552471124.500 * * [simplify]: iters left: 3 (24 enodes) 1552471124.503 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471124.503 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471124.503 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471124.503 * * [simplify]: Extracting #3: cost 1 inf + 166 1552471124.503 * * [simplify]: Extracting #4: cost 0 inf + 248 1552471124.503 * [simplify]: Simplified to (/ 1 (sqrt 2)) 1552471124.503 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (sqrt 1) (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471124.503 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471124.503 * * [simplify]: iters left: 6 (17 enodes) 1552471124.509 * * [simplify]: iters left: 5 (65 enodes) 1552471124.521 * * [simplify]: iters left: 4 (106 enodes) 1552471124.539 * * [simplify]: iters left: 3 (210 enodes) 1552471124.577 * * [simplify]: iters left: 2 (391 enodes) 1552471124.703 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471124.703 * * [simplify]: Extracting #1: cost 31 inf + 0 1552471124.703 * * [simplify]: Extracting #2: cost 68 inf + 168 1552471124.704 * * [simplify]: Extracting #3: cost 75 inf + 1441 1552471124.705 * * [simplify]: Extracting #4: cost 45 inf + 5001 1552471124.707 * * [simplify]: Extracting #5: cost 39 inf + 6392 1552471124.709 * * [simplify]: Extracting #6: cost 39 inf + 6435 1552471124.713 * * [simplify]: Extracting #7: cost 15 inf + 11369 1552471124.718 * * [simplify]: Extracting #8: cost 1 inf + 15390 1552471124.724 * * [simplify]: Extracting #9: cost 0 inf + 15715 1552471124.730 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (sqrt 2) a)) 1552471124.730 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (sqrt 2) a)))) 1552471124.730 * * * * [progress]: [ 215 / 432 ] simplifiying candidate # 1552471124.730 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471124.730 * * [simplify]: iters left: 6 (18 enodes) 1552471124.735 * * [simplify]: iters left: 5 (64 enodes) 1552471124.744 * * [simplify]: iters left: 4 (89 enodes) 1552471124.758 * * [simplify]: iters left: 3 (133 enodes) 1552471124.781 * * [simplify]: iters left: 2 (154 enodes) 1552471124.801 * * [simplify]: iters left: 1 (173 enodes) 1552471124.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471124.819 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471124.819 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471124.819 * * [simplify]: Extracting #3: cost 22 inf + 125 1552471124.819 * * [simplify]: Extracting #4: cost 21 inf + 249 1552471124.820 * * [simplify]: Extracting #5: cost 18 inf + 819 1552471124.820 * * [simplify]: Extracting #6: cost 25 inf + 860 1552471124.820 * * [simplify]: Extracting #7: cost 21 inf + 1030 1552471124.821 * * [simplify]: Extracting #8: cost 15 inf + 1486 1552471124.821 * * [simplify]: Extracting #9: cost 12 inf + 2098 1552471124.822 * * [simplify]: Extracting #10: cost 3 inf + 4980 1552471124.823 * * [simplify]: Extracting #11: cost 0 inf + 6114 1552471124.825 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) (sqrt 2)) 1552471124.825 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) (sqrt 2)) (/ (sqrt 1) (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471124.825 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471124.825 * * [simplify]: iters left: 6 (19 enodes) 1552471124.832 * * [simplify]: iters left: 5 (71 enodes) 1552471124.843 * * [simplify]: iters left: 4 (112 enodes) 1552471124.862 * * [simplify]: iters left: 3 (218 enodes) 1552471124.904 * * [simplify]: iters left: 2 (408 enodes) 1552471125.036 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471125.036 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471125.036 * * [simplify]: Extracting #2: cost 69 inf + 2 1552471125.036 * * [simplify]: Extracting #3: cost 76 inf + 1641 1552471125.037 * * [simplify]: Extracting #4: cost 62 inf + 3116 1552471125.038 * * [simplify]: Extracting #5: cost 54 inf + 4825 1552471125.040 * * [simplify]: Extracting #6: cost 43 inf + 7145 1552471125.042 * * [simplify]: Extracting #7: cost 40 inf + 7555 1552471125.046 * * [simplify]: Extracting #8: cost 21 inf + 11584 1552471125.051 * * [simplify]: Extracting #9: cost 4 inf + 17099 1552471125.058 * * [simplify]: Extracting #10: cost 0 inf + 18597 1552471125.064 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (sqrt 2) a)) 1552471125.064 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (sqrt 2) a)))) 1552471125.064 * * * * [progress]: [ 216 / 432 ] simplifiying candidate # 1552471125.064 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471125.065 * * [simplify]: iters left: 6 (18 enodes) 1552471125.070 * * [simplify]: iters left: 5 (64 enodes) 1552471125.082 * * [simplify]: iters left: 4 (89 enodes) 1552471125.096 * * [simplify]: iters left: 3 (133 enodes) 1552471125.115 * * [simplify]: iters left: 2 (154 enodes) 1552471125.138 * * [simplify]: iters left: 1 (173 enodes) 1552471125.159 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471125.159 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471125.159 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471125.159 * * [simplify]: Extracting #3: cost 22 inf + 125 1552471125.159 * * [simplify]: Extracting #4: cost 21 inf + 249 1552471125.159 * * [simplify]: Extracting #5: cost 18 inf + 819 1552471125.160 * * [simplify]: Extracting #6: cost 25 inf + 860 1552471125.160 * * [simplify]: Extracting #7: cost 21 inf + 1030 1552471125.160 * * [simplify]: Extracting #8: cost 15 inf + 1486 1552471125.161 * * [simplify]: Extracting #9: cost 12 inf + 2098 1552471125.162 * * [simplify]: Extracting #10: cost 3 inf + 4980 1552471125.163 * * [simplify]: Extracting #11: cost 0 inf + 6114 1552471125.165 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) (sqrt 2)) 1552471125.165 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) (sqrt 2)) (/ (sqrt 1) (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471125.165 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471125.165 * * [simplify]: iters left: 6 (19 enodes) 1552471125.171 * * [simplify]: iters left: 5 (71 enodes) 1552471125.182 * * [simplify]: iters left: 4 (112 enodes) 1552471125.200 * * [simplify]: iters left: 3 (218 enodes) 1552471125.243 * * [simplify]: iters left: 2 (408 enodes) 1552471125.374 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471125.374 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471125.374 * * [simplify]: Extracting #2: cost 69 inf + 2 1552471125.375 * * [simplify]: Extracting #3: cost 76 inf + 1641 1552471125.375 * * [simplify]: Extracting #4: cost 62 inf + 3116 1552471125.376 * * [simplify]: Extracting #5: cost 54 inf + 4825 1552471125.378 * * [simplify]: Extracting #6: cost 43 inf + 7145 1552471125.381 * * [simplify]: Extracting #7: cost 40 inf + 7555 1552471125.384 * * [simplify]: Extracting #8: cost 21 inf + 11584 1552471125.392 * * [simplify]: Extracting #9: cost 4 inf + 17099 1552471125.398 * * [simplify]: Extracting #10: cost 0 inf + 18597 1552471125.405 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (sqrt 2) a)) 1552471125.405 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (sqrt 2) a)))) 1552471125.405 * * * * [progress]: [ 217 / 432 ] simplifiying candidate # 1552471125.405 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt 2) 1)) 1552471125.405 * * [simplify]: iters left: 5 (6 enodes) 1552471125.408 * * [simplify]: iters left: 4 (20 enodes) 1552471125.412 * * [simplify]: iters left: 3 (24 enodes) 1552471125.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471125.415 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471125.415 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471125.415 * * [simplify]: Extracting #3: cost 1 inf + 166 1552471125.415 * * [simplify]: Extracting #4: cost 0 inf + 248 1552471125.415 * [simplify]: Simplified to (/ 1 (sqrt 2)) 1552471125.415 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (sqrt 1) (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471125.415 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471125.415 * * [simplify]: iters left: 6 (17 enodes) 1552471125.421 * * [simplify]: iters left: 5 (65 enodes) 1552471125.431 * * [simplify]: iters left: 4 (106 enodes) 1552471125.449 * * [simplify]: iters left: 3 (210 enodes) 1552471125.489 * * [simplify]: iters left: 2 (391 enodes) 1552471125.614 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471125.614 * * [simplify]: Extracting #1: cost 31 inf + 0 1552471125.615 * * [simplify]: Extracting #2: cost 68 inf + 168 1552471125.615 * * [simplify]: Extracting #3: cost 75 inf + 1441 1552471125.617 * * [simplify]: Extracting #4: cost 45 inf + 5001 1552471125.618 * * [simplify]: Extracting #5: cost 39 inf + 6392 1552471125.620 * * [simplify]: Extracting #6: cost 39 inf + 6435 1552471125.624 * * [simplify]: Extracting #7: cost 15 inf + 11369 1552471125.629 * * [simplify]: Extracting #8: cost 1 inf + 15390 1552471125.637 * * [simplify]: Extracting #9: cost 0 inf + 15715 1552471125.643 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (sqrt 2) a)) 1552471125.643 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* (sqrt 2) a)))) 1552471125.643 * * * * [progress]: [ 218 / 432 ] simplifiying candidate # 1552471125.643 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471125.643 * * [simplify]: iters left: 6 (16 enodes) 1552471125.648 * * [simplify]: iters left: 5 (61 enodes) 1552471125.657 * * [simplify]: iters left: 4 (76 enodes) 1552471125.667 * * [simplify]: iters left: 3 (84 enodes) 1552471125.677 * * [simplify]: iters left: 2 (92 enodes) 1552471125.689 * * [simplify]: iters left: 1 (99 enodes) 1552471125.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471125.702 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471125.702 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471125.702 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471125.702 * * [simplify]: Extracting #4: cost 14 inf + 43 1552471125.703 * * [simplify]: Extracting #5: cost 16 inf + 84 1552471125.703 * * [simplify]: Extracting #6: cost 23 inf + 125 1552471125.703 * * [simplify]: Extracting #7: cost 21 inf + 211 1552471125.703 * * [simplify]: Extracting #8: cost 13 inf + 751 1552471125.703 * * [simplify]: Extracting #9: cost 5 inf + 2865 1552471125.704 * * [simplify]: Extracting #10: cost 0 inf + 4727 1552471125.706 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) 1552471125.706 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b))) (/ (sqrt 1) (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471125.706 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471125.706 * * [simplify]: iters left: 6 (17 enodes) 1552471125.713 * * [simplify]: iters left: 5 (65 enodes) 1552471125.723 * * [simplify]: iters left: 4 (98 enodes) 1552471125.737 * * [simplify]: iters left: 3 (128 enodes) 1552471125.757 * * [simplify]: iters left: 2 (171 enodes) 1552471125.785 * * [simplify]: iters left: 1 (190 enodes) 1552471125.810 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471125.810 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471125.810 * * [simplify]: Extracting #2: cost 20 inf + 46 1552471125.810 * * [simplify]: Extracting #3: cost 20 inf + 214 1552471125.811 * * [simplify]: Extracting #4: cost 21 inf + 257 1552471125.811 * * [simplify]: Extracting #5: cost 23 inf + 298 1552471125.811 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471125.811 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471125.812 * * [simplify]: Extracting #8: cost 17 inf + 1453 1552471125.812 * * [simplify]: Extracting #9: cost 7 inf + 4657 1552471125.814 * * [simplify]: Extracting #10: cost 1 inf + 6885 1552471125.816 * * [simplify]: Extracting #11: cost 0 inf + 7249 1552471125.818 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)) 1552471125.818 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)))) 1552471125.818 * * * * [progress]: [ 219 / 432 ] simplifiying candidate # 1552471125.818 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471125.819 * * [simplify]: iters left: 6 (15 enodes) 1552471125.822 * * [simplify]: iters left: 5 (56 enodes) 1552471125.831 * * [simplify]: iters left: 4 (69 enodes) 1552471125.840 * * [simplify]: iters left: 3 (78 enodes) 1552471125.852 * * [simplify]: iters left: 2 (80 enodes) 1552471125.861 * * [simplify]: iters left: 1 (82 enodes) 1552471125.871 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471125.871 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471125.871 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471125.871 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471125.871 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471125.871 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471125.871 * * [simplify]: Extracting #6: cost 18 inf + 169 1552471125.871 * * [simplify]: Extracting #7: cost 11 inf + 667 1552471125.872 * * [simplify]: Extracting #8: cost 4 inf + 1811 1552471125.872 * * [simplify]: Extracting #9: cost 1 inf + 2704 1552471125.873 * * [simplify]: Extracting #10: cost 0 inf + 3029 1552471125.874 * [simplify]: Simplified to (sqrt (- (sqrt (+ (* b b) (* c (* a -4)))) b)) 1552471125.874 * [simplify]: Simplified (2 1) to (λ (a b c) (* (sqrt (- (sqrt (+ (* b b) (* c (* a -4)))) b)) (/ (sqrt 1) (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471125.874 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471125.874 * * [simplify]: iters left: 6 (17 enodes) 1552471125.880 * * [simplify]: iters left: 5 (65 enodes) 1552471125.890 * * [simplify]: iters left: 4 (98 enodes) 1552471125.904 * * [simplify]: iters left: 3 (128 enodes) 1552471125.926 * * [simplify]: iters left: 2 (171 enodes) 1552471125.951 * * [simplify]: iters left: 1 (190 enodes) 1552471125.976 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471125.976 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471125.976 * * [simplify]: Extracting #2: cost 20 inf + 46 1552471125.976 * * [simplify]: Extracting #3: cost 20 inf + 214 1552471125.977 * * [simplify]: Extracting #4: cost 21 inf + 257 1552471125.977 * * [simplify]: Extracting #5: cost 23 inf + 298 1552471125.977 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471125.977 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471125.978 * * [simplify]: Extracting #8: cost 17 inf + 1453 1552471125.979 * * [simplify]: Extracting #9: cost 7 inf + 4377 1552471125.980 * * [simplify]: Extracting #10: cost 1 inf + 6365 1552471125.982 * * [simplify]: Extracting #11: cost 0 inf + 6689 1552471125.984 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)) 1552471125.984 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* 2 a)))) 1552471125.984 * * * * [progress]: [ 220 / 432 ] simplifiying candidate # 1552471125.984 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 1552471125.984 * * [simplify]: iters left: 4 (4 enodes) 1552471125.990 * * [simplify]: iters left: 3 (12 enodes) 1552471125.992 * * [simplify]: iters left: 2 (14 enodes) 1552471125.993 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471125.993 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471125.993 * [simplify]: Simplified to 1 1552471125.993 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (sqrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471125.994 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471125.994 * * [simplify]: iters left: 6 (16 enodes) 1552471125.998 * * [simplify]: iters left: 5 (62 enodes) 1552471126.008 * * [simplify]: iters left: 4 (104 enodes) 1552471126.025 * * [simplify]: iters left: 3 (197 enodes) 1552471126.062 * * [simplify]: iters left: 2 (324 enodes) 1552471126.124 * * [simplify]: iters left: 1 (476 enodes) 1552471126.226 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471126.226 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471126.226 * * [simplify]: Extracting #2: cost 52 inf + 46 1552471126.226 * * [simplify]: Extracting #3: cost 64 inf + 627 1552471126.227 * * [simplify]: Extracting #4: cost 36 inf + 2576 1552471126.229 * * [simplify]: Extracting #5: cost 38 inf + 2788 1552471126.231 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471126.235 * * [simplify]: Extracting #7: cost 10 inf + 8620 1552471126.239 * * [simplify]: Extracting #8: cost 0 inf + 11065 1552471126.243 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)) 1552471126.243 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)))) 1552471126.243 * * * * [progress]: [ 221 / 432 ] simplifiying candidate # 1552471126.243 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471126.243 * * [simplify]: iters left: 6 (16 enodes) 1552471126.248 * * [simplify]: iters left: 5 (58 enodes) 1552471126.256 * * [simplify]: iters left: 4 (68 enodes) 1552471126.266 * * [simplify]: iters left: 3 (77 enodes) 1552471126.276 * * [simplify]: iters left: 2 (87 enodes) 1552471126.288 * * [simplify]: iters left: 1 (89 enodes) 1552471126.299 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471126.299 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471126.299 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471126.300 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471126.300 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471126.300 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471126.300 * * [simplify]: Extracting #6: cost 17 inf + 211 1552471126.300 * * [simplify]: Extracting #7: cost 9 inf + 751 1552471126.300 * * [simplify]: Extracting #8: cost 2 inf + 2459 1552471126.301 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471126.302 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) 1552471126.302 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) (/ (sqrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471126.302 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471126.302 * * [simplify]: iters left: 6 (18 enodes) 1552471126.307 * * [simplify]: iters left: 5 (68 enodes) 1552471126.320 * * [simplify]: iters left: 4 (110 enodes) 1552471126.338 * * [simplify]: iters left: 3 (203 enodes) 1552471126.372 * * [simplify]: iters left: 2 (330 enodes) 1552471126.435 * * [simplify]: iters left: 1 (484 enodes) 1552471126.543 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471126.543 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471126.543 * * [simplify]: Extracting #2: cost 55 inf + 4 1552471126.543 * * [simplify]: Extracting #3: cost 68 inf + 670 1552471126.544 * * [simplify]: Extracting #4: cost 55 inf + 1458 1552471126.545 * * [simplify]: Extracting #5: cost 41 inf + 3177 1552471126.547 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471126.551 * * [simplify]: Extracting #7: cost 39 inf + 4119 1552471126.554 * * [simplify]: Extracting #8: cost 16 inf + 9569 1552471126.558 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471126.563 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471126.567 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)) 1552471126.568 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)))) 1552471126.568 * * * * [progress]: [ 222 / 432 ] simplifiying candidate # 1552471126.568 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471126.568 * * [simplify]: iters left: 6 (16 enodes) 1552471126.572 * * [simplify]: iters left: 5 (58 enodes) 1552471126.580 * * [simplify]: iters left: 4 (68 enodes) 1552471126.590 * * [simplify]: iters left: 3 (77 enodes) 1552471126.599 * * [simplify]: iters left: 2 (87 enodes) 1552471126.610 * * [simplify]: iters left: 1 (89 enodes) 1552471126.623 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471126.623 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471126.623 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471126.623 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471126.623 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471126.623 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471126.624 * * [simplify]: Extracting #6: cost 17 inf + 211 1552471126.624 * * [simplify]: Extracting #7: cost 9 inf + 751 1552471126.624 * * [simplify]: Extracting #8: cost 2 inf + 2459 1552471126.625 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471126.626 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) 1552471126.626 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) (/ (sqrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471126.626 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471126.626 * * [simplify]: iters left: 6 (18 enodes) 1552471126.631 * * [simplify]: iters left: 5 (68 enodes) 1552471126.641 * * [simplify]: iters left: 4 (110 enodes) 1552471126.660 * * [simplify]: iters left: 3 (203 enodes) 1552471126.696 * * [simplify]: iters left: 2 (330 enodes) 1552471126.760 * * [simplify]: iters left: 1 (484 enodes) 1552471126.868 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471126.868 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471126.869 * * [simplify]: Extracting #2: cost 55 inf + 4 1552471126.869 * * [simplify]: Extracting #3: cost 68 inf + 670 1552471126.870 * * [simplify]: Extracting #4: cost 55 inf + 1458 1552471126.871 * * [simplify]: Extracting #5: cost 41 inf + 3177 1552471126.872 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471126.875 * * [simplify]: Extracting #7: cost 39 inf + 4119 1552471126.878 * * [simplify]: Extracting #8: cost 16 inf + 9569 1552471126.882 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471126.887 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471126.891 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)) 1552471126.892 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* 2 a)))) 1552471126.892 * * * * [progress]: [ 223 / 432 ] simplifiying candidate # 1552471126.892 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 1552471126.892 * * [simplify]: iters left: 4 (4 enodes) 1552471126.896 * * [simplify]: iters left: 3 (12 enodes) 1552471126.898 * * [simplify]: iters left: 2 (14 enodes) 1552471126.899 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471126.899 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471126.899 * [simplify]: Simplified to 1 1552471126.899 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (sqrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471126.900 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471126.900 * * [simplify]: iters left: 6 (16 enodes) 1552471126.904 * * [simplify]: iters left: 5 (62 enodes) 1552471126.914 * * [simplify]: iters left: 4 (104 enodes) 1552471126.932 * * [simplify]: iters left: 3 (197 enodes) 1552471126.969 * * [simplify]: iters left: 2 (324 enodes) 1552471127.033 * * [simplify]: iters left: 1 (476 enodes) 1552471127.135 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.135 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471127.135 * * [simplify]: Extracting #2: cost 52 inf + 46 1552471127.136 * * [simplify]: Extracting #3: cost 64 inf + 627 1552471127.136 * * [simplify]: Extracting #4: cost 36 inf + 2576 1552471127.138 * * [simplify]: Extracting #5: cost 38 inf + 2788 1552471127.139 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471127.142 * * [simplify]: Extracting #7: cost 10 inf + 8620 1552471127.145 * * [simplify]: Extracting #8: cost 0 inf + 11065 1552471127.149 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)) 1552471127.149 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)))) 1552471127.149 * * * * [progress]: [ 224 / 432 ] simplifiying candidate # 1552471127.150 * [simplify]: Simplifying (/ (sqrt 1) (/ a (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471127.150 * * [simplify]: iters left: 6 (16 enodes) 1552471127.154 * * [simplify]: iters left: 5 (61 enodes) 1552471127.163 * * [simplify]: iters left: 4 (87 enodes) 1552471127.175 * * [simplify]: iters left: 3 (109 enodes) 1552471127.192 * * [simplify]: iters left: 2 (128 enodes) 1552471127.210 * * [simplify]: iters left: 1 (140 enodes) 1552471127.226 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.226 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471127.226 * * [simplify]: Extracting #2: cost 15 inf + 2 1552471127.226 * * [simplify]: Extracting #3: cost 17 inf + 86 1552471127.226 * * [simplify]: Extracting #4: cost 19 inf + 87 1552471127.226 * * [simplify]: Extracting #5: cost 21 inf + 128 1552471127.227 * * [simplify]: Extracting #6: cost 26 inf + 210 1552471127.227 * * [simplify]: Extracting #7: cost 25 inf + 295 1552471127.227 * * [simplify]: Extracting #8: cost 18 inf + 793 1552471127.228 * * [simplify]: Extracting #9: cost 8 inf + 3311 1552471127.229 * * [simplify]: Extracting #10: cost 0 inf + 6343 1552471127.230 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) (/ (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) a)) 1552471127.230 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) (/ (cbrt (- (sqrt (+ (* c (* -4 a)) (* b b))) b)) a)) (/ (sqrt 1) (/ 2 (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471127.231 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471127.231 * * [simplify]: iters left: 6 (16 enodes) 1552471127.235 * * [simplify]: iters left: 5 (59 enodes) 1552471127.244 * * [simplify]: iters left: 4 (80 enodes) 1552471127.257 * * [simplify]: iters left: 3 (86 enodes) 1552471127.269 * * [simplify]: iters left: 2 (98 enodes) 1552471127.280 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.280 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471127.281 * * [simplify]: Extracting #2: cost 7 inf + 3 1552471127.281 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471127.281 * * [simplify]: Extracting #4: cost 12 inf + 45 1552471127.281 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471127.281 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471127.281 * * [simplify]: Extracting #7: cost 20 inf + 171 1552471127.281 * * [simplify]: Extracting #8: cost 14 inf + 464 1552471127.281 * * [simplify]: Extracting #9: cost 7 inf + 1689 1552471127.282 * * [simplify]: Extracting #10: cost 2 inf + 3191 1552471127.283 * * [simplify]: Extracting #11: cost 0 inf + 3921 1552471127.284 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) 2) 1552471127.284 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ a (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) 2))) 1552471127.284 * * * * [progress]: [ 225 / 432 ] simplifiying candidate # 1552471127.284 * [simplify]: Simplifying (/ (sqrt 1) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471127.285 * * [simplify]: iters left: 6 (15 enodes) 1552471127.289 * * [simplify]: iters left: 5 (56 enodes) 1552471127.297 * * [simplify]: iters left: 4 (76 enodes) 1552471127.307 * * [simplify]: iters left: 3 (87 enodes) 1552471127.318 * * [simplify]: iters left: 2 (102 enodes) 1552471127.334 * * [simplify]: iters left: 1 (105 enodes) 1552471127.345 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.345 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471127.345 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471127.345 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471127.345 * * [simplify]: Extracting #4: cost 13 inf + 87 1552471127.345 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471127.345 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471127.346 * * [simplify]: Extracting #7: cost 19 inf + 295 1552471127.346 * * [simplify]: Extracting #8: cost 11 inf + 835 1552471127.346 * * [simplify]: Extracting #9: cost 4 inf + 2503 1552471127.347 * * [simplify]: Extracting #10: cost 0 inf + 3759 1552471127.348 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a) 1552471127.348 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) a) (/ (sqrt 1) (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471127.348 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471127.348 * * [simplify]: iters left: 6 (16 enodes) 1552471127.353 * * [simplify]: iters left: 5 (59 enodes) 1552471127.362 * * [simplify]: iters left: 4 (80 enodes) 1552471127.372 * * [simplify]: iters left: 3 (86 enodes) 1552471127.384 * * [simplify]: iters left: 2 (98 enodes) 1552471127.396 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.396 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471127.396 * * [simplify]: Extracting #2: cost 7 inf + 3 1552471127.396 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471127.396 * * [simplify]: Extracting #4: cost 12 inf + 45 1552471127.396 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471127.396 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471127.397 * * [simplify]: Extracting #7: cost 20 inf + 171 1552471127.397 * * [simplify]: Extracting #8: cost 14 inf + 464 1552471127.397 * * [simplify]: Extracting #9: cost 7 inf + 1649 1552471127.398 * * [simplify]: Extracting #10: cost 2 inf + 3031 1552471127.399 * * [simplify]: Extracting #11: cost 0 inf + 3681 1552471127.401 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) 2) 1552471127.401 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) 2))) 1552471127.402 * * * * [progress]: [ 226 / 432 ] simplifiying candidate # 1552471127.402 * [simplify]: Simplifying (/ (sqrt 1) (/ a 1)) 1552471127.402 * * [simplify]: iters left: 4 (5 enodes) 1552471127.404 * * [simplify]: iters left: 3 (15 enodes) 1552471127.406 * * [simplify]: iters left: 2 (17 enodes) 1552471127.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.408 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471127.408 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471127.408 * * [simplify]: Extracting #3: cost 1 inf + 44 1552471127.409 * * [simplify]: Extracting #4: cost 0 inf + 86 1552471127.409 * [simplify]: Simplified to (/ 1 a) 1552471127.409 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 a) (/ (sqrt 1) (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471127.409 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471127.409 * * [simplify]: iters left: 6 (15 enodes) 1552471127.413 * * [simplify]: iters left: 5 (56 enodes) 1552471127.422 * * [simplify]: iters left: 4 (83 enodes) 1552471127.434 * * [simplify]: iters left: 3 (129 enodes) 1552471127.456 * * [simplify]: iters left: 2 (167 enodes) 1552471127.479 * * [simplify]: iters left: 1 (197 enodes) 1552471127.500 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.500 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471127.500 * * [simplify]: Extracting #2: cost 25 inf + 3 1552471127.500 * * [simplify]: Extracting #3: cost 21 inf + 297 1552471127.501 * * [simplify]: Extracting #4: cost 17 inf + 792 1552471127.501 * * [simplify]: Extracting #5: cost 23 inf + 956 1552471127.501 * * [simplify]: Extracting #6: cost 20 inf + 1084 1552471127.502 * * [simplify]: Extracting #7: cost 14 inf + 1418 1552471127.502 * * [simplify]: Extracting #8: cost 6 inf + 3173 1552471127.503 * * [simplify]: Extracting #9: cost 0 inf + 4762 1552471127.505 * [simplify]: Simplified to (* (- (sqrt (+ (* b b) (* -4 (* a c)))) b) 1/2) 1552471127.505 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 a) (* (- (sqrt (+ (* b b) (* -4 (* a c)))) b) 1/2))) 1552471127.505 * * * * [progress]: [ 227 / 432 ] simplifiying candidate # 1552471127.505 * [simplify]: Simplifying (/ (sqrt 1) (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471127.505 * * [simplify]: iters left: 6 (16 enodes) 1552471127.509 * * [simplify]: iters left: 5 (58 enodes) 1552471127.517 * * [simplify]: iters left: 4 (83 enodes) 1552471127.530 * * [simplify]: iters left: 3 (126 enodes) 1552471127.551 * * [simplify]: iters left: 2 (147 enodes) 1552471127.571 * * [simplify]: iters left: 1 (166 enodes) 1552471127.587 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.587 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471127.587 * * [simplify]: Extracting #2: cost 16 inf + 2 1552471127.588 * * [simplify]: Extracting #3: cost 20 inf + 86 1552471127.588 * * [simplify]: Extracting #4: cost 16 inf + 415 1552471127.588 * * [simplify]: Extracting #5: cost 18 inf + 497 1552471127.588 * * [simplify]: Extracting #6: cost 24 inf + 538 1552471127.589 * * [simplify]: Extracting #7: cost 23 inf + 623 1552471127.589 * * [simplify]: Extracting #8: cost 15 inf + 1163 1552471127.590 * * [simplify]: Extracting #9: cost 7 inf + 3115 1552471127.591 * * [simplify]: Extracting #10: cost 0 inf + 5463 1552471127.592 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* c (* -4 a)) (* b b))))) a) 1552471127.592 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* c (* -4 a)) (* b b))))) a) (/ (sqrt 1) (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471127.593 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471127.593 * * [simplify]: iters left: 6 (17 enodes) 1552471127.597 * * [simplify]: iters left: 5 (62 enodes) 1552471127.607 * * [simplify]: iters left: 4 (89 enodes) 1552471127.622 * * [simplify]: iters left: 3 (135 enodes) 1552471127.644 * * [simplify]: iters left: 2 (173 enodes) 1552471127.667 * * [simplify]: iters left: 1 (207 enodes) 1552471127.692 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.692 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471127.692 * * [simplify]: Extracting #2: cost 24 inf + 3 1552471127.692 * * [simplify]: Extracting #3: cost 30 inf + 4 1552471127.692 * * [simplify]: Extracting #4: cost 29 inf + 47 1552471127.693 * * [simplify]: Extracting #5: cost 24 inf + 660 1552471127.693 * * [simplify]: Extracting #6: cost 25 inf + 1435 1552471127.693 * * [simplify]: Extracting #7: cost 22 inf + 1604 1552471127.694 * * [simplify]: Extracting #8: cost 6 inf + 4742 1552471127.696 * * [simplify]: Extracting #9: cost 0 inf + 6369 1552471127.698 * [simplify]: Simplified to (* 1/2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471127.698 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* 1/2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))))) 1552471127.698 * * * * [progress]: [ 228 / 432 ] simplifiying candidate # 1552471127.698 * [simplify]: Simplifying (/ (sqrt 1) (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471127.698 * * [simplify]: iters left: 6 (16 enodes) 1552471127.702 * * [simplify]: iters left: 5 (58 enodes) 1552471127.710 * * [simplify]: iters left: 4 (83 enodes) 1552471127.723 * * [simplify]: iters left: 3 (126 enodes) 1552471127.741 * * [simplify]: iters left: 2 (147 enodes) 1552471127.763 * * [simplify]: iters left: 1 (166 enodes) 1552471127.779 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.779 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471127.779 * * [simplify]: Extracting #2: cost 16 inf + 2 1552471127.779 * * [simplify]: Extracting #3: cost 20 inf + 86 1552471127.779 * * [simplify]: Extracting #4: cost 16 inf + 415 1552471127.780 * * [simplify]: Extracting #5: cost 18 inf + 497 1552471127.780 * * [simplify]: Extracting #6: cost 24 inf + 538 1552471127.780 * * [simplify]: Extracting #7: cost 23 inf + 623 1552471127.780 * * [simplify]: Extracting #8: cost 15 inf + 1163 1552471127.781 * * [simplify]: Extracting #9: cost 7 inf + 3115 1552471127.782 * * [simplify]: Extracting #10: cost 0 inf + 5463 1552471127.784 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* c (* -4 a)) (* b b))))) a) 1552471127.784 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* c (* -4 a)) (* b b))))) a) (/ (sqrt 1) (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471127.784 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471127.784 * * [simplify]: iters left: 6 (17 enodes) 1552471127.789 * * [simplify]: iters left: 5 (62 enodes) 1552471127.799 * * [simplify]: iters left: 4 (89 enodes) 1552471127.812 * * [simplify]: iters left: 3 (135 enodes) 1552471127.836 * * [simplify]: iters left: 2 (173 enodes) 1552471127.860 * * [simplify]: iters left: 1 (207 enodes) 1552471127.882 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.883 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471127.883 * * [simplify]: Extracting #2: cost 24 inf + 3 1552471127.883 * * [simplify]: Extracting #3: cost 30 inf + 4 1552471127.883 * * [simplify]: Extracting #4: cost 29 inf + 47 1552471127.883 * * [simplify]: Extracting #5: cost 24 inf + 660 1552471127.883 * * [simplify]: Extracting #6: cost 25 inf + 1435 1552471127.884 * * [simplify]: Extracting #7: cost 22 inf + 1604 1552471127.885 * * [simplify]: Extracting #8: cost 6 inf + 4742 1552471127.888 * * [simplify]: Extracting #9: cost 0 inf + 6369 1552471127.890 * [simplify]: Simplified to (* 1/2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471127.890 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (sqrt 1) (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* 1/2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))))) 1552471127.890 * * * * [progress]: [ 229 / 432 ] simplifiying candidate # 1552471127.890 * [simplify]: Simplifying (/ (sqrt 1) (/ a 1)) 1552471127.891 * * [simplify]: iters left: 4 (5 enodes) 1552471127.893 * * [simplify]: iters left: 3 (15 enodes) 1552471127.895 * * [simplify]: iters left: 2 (17 enodes) 1552471127.897 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.898 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471127.898 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471127.898 * * [simplify]: Extracting #3: cost 1 inf + 44 1552471127.898 * * [simplify]: Extracting #4: cost 0 inf + 86 1552471127.898 * [simplify]: Simplified to (/ 1 a) 1552471127.898 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 a) (/ (sqrt 1) (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471127.898 * [simplify]: Simplifying (/ (sqrt 1) (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471127.898 * * [simplify]: iters left: 6 (15 enodes) 1552471127.902 * * [simplify]: iters left: 5 (56 enodes) 1552471127.912 * * [simplify]: iters left: 4 (83 enodes) 1552471127.924 * * [simplify]: iters left: 3 (129 enodes) 1552471127.945 * * [simplify]: iters left: 2 (167 enodes) 1552471127.969 * * [simplify]: iters left: 1 (197 enodes) 1552471127.989 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471127.989 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471127.989 * * [simplify]: Extracting #2: cost 25 inf + 3 1552471127.990 * * [simplify]: Extracting #3: cost 21 inf + 297 1552471127.990 * * [simplify]: Extracting #4: cost 17 inf + 792 1552471127.990 * * [simplify]: Extracting #5: cost 23 inf + 956 1552471127.990 * * [simplify]: Extracting #6: cost 20 inf + 1084 1552471127.991 * * [simplify]: Extracting #7: cost 14 inf + 1418 1552471127.992 * * [simplify]: Extracting #8: cost 6 inf + 3173 1552471127.993 * * [simplify]: Extracting #9: cost 0 inf + 4762 1552471127.994 * [simplify]: Simplified to (* (- (sqrt (+ (* b b) (* -4 (* a c)))) b) 1/2) 1552471127.995 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 a) (* (- (sqrt (+ (* b b) (* -4 (* a c)))) b) 1/2))) 1552471127.995 * * * * [progress]: [ 230 / 432 ] simplifiying candidate # 1552471127.995 * [simplify]: Simplifying (/ (sqrt 1) 1) 1552471127.995 * * [simplify]: iters left: 3 (3 enodes) 1552471127.997 * * [simplify]: iters left: 2 (9 enodes) 1552471127.998 * * [simplify]: iters left: 1 (11 enodes) 1552471128.000 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471128.000 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471128.000 * [simplify]: Simplified to 1 1552471128.000 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ (sqrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471128.000 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471128.000 * * [simplify]: iters left: 6 (16 enodes) 1552471128.004 * * [simplify]: iters left: 5 (62 enodes) 1552471128.014 * * [simplify]: iters left: 4 (104 enodes) 1552471128.034 * * [simplify]: iters left: 3 (197 enodes) 1552471128.067 * * [simplify]: iters left: 2 (324 enodes) 1552471128.131 * * [simplify]: iters left: 1 (476 enodes) 1552471128.571 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471128.571 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471128.572 * * [simplify]: Extracting #2: cost 52 inf + 46 1552471128.572 * * [simplify]: Extracting #3: cost 64 inf + 627 1552471128.573 * * [simplify]: Extracting #4: cost 36 inf + 2576 1552471128.574 * * [simplify]: Extracting #5: cost 38 inf + 2788 1552471128.576 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471128.578 * * [simplify]: Extracting #7: cost 10 inf + 8620 1552471128.582 * * [simplify]: Extracting #8: cost 0 inf + 11065 1552471128.586 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)) 1552471128.586 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* (* a c) -4) (* b b))) b) (* 2 a)))) 1552471128.586 * * * * [progress]: [ 231 / 432 ] simplifiying candidate # 1552471128.586 * [simplify]: Simplifying (/ (sqrt 1) (* 2 a)) 1552471128.586 * * [simplify]: iters left: 4 (6 enodes) 1552471128.589 * * [simplify]: iters left: 3 (23 enodes) 1552471128.593 * * [simplify]: iters left: 2 (33 enodes) 1552471128.597 * * [simplify]: iters left: 1 (35 enodes) 1552471128.602 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471128.602 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471128.602 * * [simplify]: Extracting #2: cost 5 inf + 46 1552471128.602 * * [simplify]: Extracting #3: cost 1 inf + 214 1552471128.602 * * [simplify]: Extracting #4: cost 0 inf + 256 1552471128.602 * [simplify]: Simplified to (/ 1/2 a) 1552471128.602 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 a) (/ (sqrt 1) (/ 1 (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471128.602 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471128.602 * * [simplify]: iters left: 6 (14 enodes) 1552471128.606 * * [simplify]: iters left: 5 (53 enodes) 1552471128.617 * * [simplify]: iters left: 4 (66 enodes) 1552471128.626 * * [simplify]: iters left: 3 (83 enodes) 1552471128.637 * * [simplify]: iters left: 2 (89 enodes) 1552471128.648 * * [simplify]: iters left: 1 (91 enodes) 1552471128.659 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471128.659 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471128.659 * * [simplify]: Extracting #2: cost 10 inf + 43 1552471128.659 * * [simplify]: Extracting #3: cost 11 inf + 126 1552471128.659 * * [simplify]: Extracting #4: cost 18 inf + 167 1552471128.659 * * [simplify]: Extracting #5: cost 17 inf + 211 1552471128.659 * * [simplify]: Extracting #6: cost 9 inf + 751 1552471128.660 * * [simplify]: Extracting #7: cost 4 inf + 1609 1552471128.660 * * [simplify]: Extracting #8: cost 0 inf + 2668 1552471128.661 * [simplify]: Simplified to (- (sqrt (+ (* b b) (* (* a c) -4))) b) 1552471128.661 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 a) (- (sqrt (+ (* b b) (* (* a c) -4))) b))) 1552471128.661 * * * * [progress]: [ 232 / 432 ] simplifiying candidate # 1552471128.661 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (- (pow (sqrt (+ (* b b) (* (* c -4) a))) 3) (pow b 3)))) 1552471128.661 * * [simplify]: iters left: 6 (19 enodes) 1552471128.667 * * [simplify]: iters left: 5 (82 enodes) 1552471128.682 * * [simplify]: iters left: 4 (157 enodes) 1552471128.717 * * [simplify]: iters left: 3 (398 enodes) 1552471128.829 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471128.829 * * [simplify]: Extracting #1: cost 35 inf + 0 1552471128.830 * * [simplify]: Extracting #2: cost 158 inf + 213 1552471128.831 * * [simplify]: Extracting #3: cost 317 inf + 960 1552471128.834 * * [simplify]: Extracting #4: cost 255 inf + 11940 1552471128.844 * * [simplify]: Extracting #5: cost 92 inf + 63486 1552471128.862 * * [simplify]: Extracting #6: cost 7 inf + 110381 1552471128.879 * * [simplify]: Extracting #7: cost 0 inf + 114706 1552471128.899 * [simplify]: Simplified to (* (- (* (+ (* a (* c -4)) (* b b)) (sqrt (+ (* a (* c -4)) (* b b)))) (* b (* b b))) (/ 1/2 a)) 1552471128.899 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (- (* (+ (* a (* c -4)) (* b b)) (sqrt (+ (* a (* c -4)) (* b b)))) (* b (* b b))) (/ 1/2 a)) (/ (sqrt 1) (+ (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (+ (* b b) (* (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471128.899 * [simplify]: Simplifying (/ (sqrt 1) (+ (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (+ (* b b) (* (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471128.899 * * [simplify]: iters left: 6 (16 enodes) 1552471128.904 * * [simplify]: iters left: 5 (60 enodes) 1552471128.913 * * [simplify]: iters left: 4 (94 enodes) 1552471128.928 * * [simplify]: iters left: 3 (123 enodes) 1552471128.945 * * [simplify]: iters left: 2 (141 enodes) 1552471128.964 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471128.964 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471128.964 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471128.964 * * [simplify]: Extracting #3: cost 35 inf + 1 1552471128.964 * * [simplify]: Extracting #4: cost 34 inf + 210 1552471128.965 * * [simplify]: Extracting #5: cost 24 inf + 870 1552471128.965 * * [simplify]: Extracting #6: cost 20 inf + 1485 1552471128.966 * * [simplify]: Extracting #7: cost 11 inf + 3801 1552471128.967 * * [simplify]: Extracting #8: cost 1 inf + 6843 1552471128.969 * * [simplify]: Extracting #9: cost 0 inf + 7167 1552471128.970 * [simplify]: Simplified to (/ 1 (+ (* b b) (* (+ (sqrt (+ (* b b) (* c (* a -4)))) b) (sqrt (+ (* b b) (* c (* a -4))))))) 1552471128.971 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (- (* (+ (* a (* c -4)) (* b b)) (sqrt (+ (* a (* c -4)) (* b b)))) (* b (* b b))) (/ 1/2 a)) (/ 1 (+ (* b b) (* (+ (sqrt (+ (* b b) (* c (* a -4)))) b) (sqrt (+ (* b b) (* c (* a -4))))))))) 1552471128.971 * * * * [progress]: [ 233 / 432 ] simplifiying candidate # 1552471128.971 * [simplify]: Simplifying (/ (sqrt 1) (/ (* 2 a) (- (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (* b b)))) 1552471128.971 * * [simplify]: iters left: 6 (17 enodes) 1552471128.976 * * [simplify]: iters left: 5 (66 enodes) 1552471128.987 * * [simplify]: iters left: 4 (138 enodes) 1552471129.018 * * [simplify]: iters left: 3 (399 enodes) 1552471129.152 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.152 * * [simplify]: Extracting #1: cost 90 inf + 0 1552471129.153 * * [simplify]: Extracting #2: cost 264 inf + 91 1552471129.155 * * [simplify]: Extracting #3: cost 255 inf + 5581 1552471129.160 * * [simplify]: Extracting #4: cost 147 inf + 21849 1552471129.167 * * [simplify]: Extracting #5: cost 112 inf + 29802 1552471129.180 * * [simplify]: Extracting #6: cost 18 inf + 60449 1552471129.196 * * [simplify]: Extracting #7: cost 0 inf + 65854 1552471129.215 * [simplify]: Simplified to (* (/ 1/2 a) (* a (* c -4))) 1552471129.215 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ 1/2 a) (* a (* c -4))) (/ (sqrt 1) (+ (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471129.215 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471129.215 * * [simplify]: iters left: 6 (13 enodes) 1552471129.219 * * [simplify]: iters left: 5 (47 enodes) 1552471129.225 * * [simplify]: iters left: 4 (57 enodes) 1552471129.233 * * [simplify]: iters left: 3 (62 enodes) 1552471129.241 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.241 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471129.241 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471129.241 * * [simplify]: Extracting #3: cost 7 inf + 2 1552471129.241 * * [simplify]: Extracting #4: cost 10 inf + 2 1552471129.241 * * [simplify]: Extracting #5: cost 17 inf + 43 1552471129.241 * * [simplify]: Extracting #6: cost 15 inf + 129 1552471129.241 * * [simplify]: Extracting #7: cost 9 inf + 544 1552471129.241 * * [simplify]: Extracting #8: cost 4 inf + 1281 1552471129.242 * * [simplify]: Extracting #9: cost 1 inf + 2014 1552471129.242 * * [simplify]: Extracting #10: cost 0 inf + 2299 1552471129.243 * [simplify]: Simplified to (/ 1 (+ (sqrt (+ (* b b) (* c (* a -4)))) b)) 1552471129.243 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (/ 1/2 a) (* a (* c -4))) (/ 1 (+ (sqrt (+ (* b b) (* c (* a -4)))) b)))) 1552471129.243 * * * * [progress]: [ 234 / 432 ] simplifiying candidate # 1552471129.243 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471129.243 * * [simplify]: iters left: 6 (17 enodes) 1552471129.247 * * [simplify]: iters left: 5 (65 enodes) 1552471129.257 * * [simplify]: iters left: 4 (89 enodes) 1552471129.270 * * [simplify]: iters left: 3 (108 enodes) 1552471129.286 * * [simplify]: iters left: 2 (120 enodes) 1552471129.301 * * [simplify]: iters left: 1 (127 enodes) 1552471129.317 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.317 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471129.317 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471129.317 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471129.317 * * [simplify]: Extracting #4: cost 30 inf + 45 1552471129.317 * * [simplify]: Extracting #5: cost 34 inf + 293 1552471129.317 * * [simplify]: Extracting #6: cost 30 inf + 666 1552471129.318 * * [simplify]: Extracting #7: cost 36 inf + 707 1552471129.318 * * [simplify]: Extracting #8: cost 34 inf + 875 1552471129.319 * * [simplify]: Extracting #9: cost 11 inf + 6127 1552471129.321 * * [simplify]: Extracting #10: cost 0 inf + 9860 1552471129.322 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (* a 2) (- (sqrt (+ (* b b) (* a (* -4 c)))) b))) (cbrt (/ (* a 2) (- (sqrt (+ (* b b) (* a (* -4 c)))) b))))) 1552471129.322 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (* (cbrt (/ (* a 2) (- (sqrt (+ (* b b) (* a (* -4 c)))) b))) (cbrt (/ (* a 2) (- (sqrt (+ (* b b) (* a (* -4 c)))) b))))) (/ 1 (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471129.323 * [simplify]: Simplifying (/ 1 (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471129.323 * * [simplify]: iters left: 6 (16 enodes) 1552471129.327 * * [simplify]: iters left: 5 (60 enodes) 1552471129.336 * * [simplify]: iters left: 4 (82 enodes) 1552471129.347 * * [simplify]: iters left: 3 (101 enodes) 1552471129.363 * * [simplify]: iters left: 2 (113 enodes) 1552471129.377 * * [simplify]: iters left: 1 (120 enodes) 1552471129.392 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.392 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471129.392 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471129.392 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471129.392 * * [simplify]: Extracting #4: cost 26 inf + 45 1552471129.392 * * [simplify]: Extracting #5: cost 32 inf + 130 1552471129.392 * * [simplify]: Extracting #6: cost 26 inf + 666 1552471129.392 * * [simplify]: Extracting #7: cost 32 inf + 707 1552471129.393 * * [simplify]: Extracting #8: cost 30 inf + 875 1552471129.393 * * [simplify]: Extracting #9: cost 8 inf + 5560 1552471129.395 * * [simplify]: Extracting #10: cost 0 inf + 7998 1552471129.396 * [simplify]: Simplified to (/ 1 (cbrt (/ (* a 2) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)))) 1552471129.396 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ 1 (cbrt (/ (* a 2) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)))))) 1552471129.397 * * * * [progress]: [ 235 / 432 ] simplifiying candidate # 1552471129.397 * [simplify]: Simplifying (/ 1 (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471129.397 * * [simplify]: iters left: 6 (16 enodes) 1552471129.401 * * [simplify]: iters left: 5 (60 enodes) 1552471129.411 * * [simplify]: iters left: 4 (82 enodes) 1552471129.422 * * [simplify]: iters left: 3 (101 enodes) 1552471129.437 * * [simplify]: iters left: 2 (113 enodes) 1552471129.451 * * [simplify]: iters left: 1 (120 enodes) 1552471129.467 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.467 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471129.467 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471129.467 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471129.467 * * [simplify]: Extracting #4: cost 26 inf + 45 1552471129.467 * * [simplify]: Extracting #5: cost 32 inf + 130 1552471129.467 * * [simplify]: Extracting #6: cost 26 inf + 666 1552471129.467 * * [simplify]: Extracting #7: cost 32 inf + 707 1552471129.468 * * [simplify]: Extracting #8: cost 30 inf + 875 1552471129.469 * * [simplify]: Extracting #9: cost 8 inf + 5480 1552471129.470 * * [simplify]: Extracting #10: cost 0 inf + 7838 1552471129.472 * [simplify]: Simplified to (/ 1 (sqrt (/ (* a 2) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)))) 1552471129.472 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (/ (* a 2) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)))) (/ 1 (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471129.472 * [simplify]: Simplifying (/ 1 (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471129.472 * * [simplify]: iters left: 6 (16 enodes) 1552471129.476 * * [simplify]: iters left: 5 (60 enodes) 1552471129.485 * * [simplify]: iters left: 4 (82 enodes) 1552471129.497 * * [simplify]: iters left: 3 (101 enodes) 1552471129.512 * * [simplify]: iters left: 2 (113 enodes) 1552471129.526 * * [simplify]: iters left: 1 (120 enodes) 1552471129.541 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.541 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471129.541 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471129.541 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471129.541 * * [simplify]: Extracting #4: cost 26 inf + 45 1552471129.541 * * [simplify]: Extracting #5: cost 32 inf + 130 1552471129.541 * * [simplify]: Extracting #6: cost 26 inf + 666 1552471129.541 * * [simplify]: Extracting #7: cost 32 inf + 707 1552471129.542 * * [simplify]: Extracting #8: cost 30 inf + 875 1552471129.542 * * [simplify]: Extracting #9: cost 8 inf + 5480 1552471129.544 * * [simplify]: Extracting #10: cost 0 inf + 7838 1552471129.545 * [simplify]: Simplified to (/ 1 (sqrt (/ (* a 2) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)))) 1552471129.546 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ 1 (sqrt (/ (* a 2) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)))))) 1552471129.546 * * * * [progress]: [ 236 / 432 ] simplifiying candidate # 1552471129.546 * [simplify]: Simplifying (/ 1 (/ 2 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471129.546 * * [simplify]: iters left: 6 (16 enodes) 1552471129.551 * * [simplify]: iters left: 5 (62 enodes) 1552471129.560 * * [simplify]: iters left: 4 (83 enodes) 1552471129.572 * * [simplify]: iters left: 3 (93 enodes) 1552471129.586 * * [simplify]: iters left: 2 (96 enodes) 1552471129.600 * * [simplify]: iters left: 1 (116 enodes) 1552471129.615 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.615 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471129.616 * * [simplify]: Extracting #2: cost 13 inf + 3 1552471129.616 * * [simplify]: Extracting #3: cost 17 inf + 3 1552471129.616 * * [simplify]: Extracting #4: cost 18 inf + 45 1552471129.616 * * [simplify]: Extracting #5: cost 20 inf + 86 1552471129.616 * * [simplify]: Extracting #6: cost 27 inf + 127 1552471129.616 * * [simplify]: Extracting #7: cost 26 inf + 171 1552471129.617 * * [simplify]: Extracting #8: cost 17 inf + 753 1552471129.617 * * [simplify]: Extracting #9: cost 9 inf + 2866 1552471129.618 * * [simplify]: Extracting #10: cost 0 inf + 6269 1552471129.620 * [simplify]: Simplified to (* (* (cbrt (- (sqrt (+ (* b b) (* -4 (* a c)))) b)) 1/2) (cbrt (- (sqrt (+ (* b b) (* -4 (* a c)))) b))) 1552471129.620 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (* (cbrt (- (sqrt (+ (* b b) (* -4 (* a c)))) b)) 1/2) (cbrt (- (sqrt (+ (* b b) (* -4 (* a c)))) b))) (/ 1 (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471129.621 * [simplify]: Simplifying (/ 1 (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471129.621 * * [simplify]: iters left: 6 (14 enodes) 1552471129.624 * * [simplify]: iters left: 5 (53 enodes) 1552471129.632 * * [simplify]: iters left: 4 (71 enodes) 1552471129.641 * * [simplify]: iters left: 3 (78 enodes) 1552471129.652 * * [simplify]: iters left: 2 (90 enodes) 1552471129.664 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.664 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471129.664 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471129.665 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471129.665 * * [simplify]: Extracting #4: cost 12 inf + 128 1552471129.665 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471129.665 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471129.665 * * [simplify]: Extracting #7: cost 20 inf + 253 1552471129.665 * * [simplify]: Extracting #8: cost 11 inf + 1078 1552471129.666 * * [simplify]: Extracting #9: cost 2 inf + 3311 1552471129.667 * * [simplify]: Extracting #10: cost 0 inf + 3999 1552471129.668 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) a) 1552471129.668 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 2 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) a))) 1552471129.668 * * * * [progress]: [ 237 / 432 ] simplifiying candidate # 1552471129.668 * [simplify]: Simplifying (/ 1 (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471129.668 * * [simplify]: iters left: 6 (15 enodes) 1552471129.672 * * [simplify]: iters left: 5 (57 enodes) 1552471129.681 * * [simplify]: iters left: 4 (72 enodes) 1552471129.691 * * [simplify]: iters left: 3 (77 enodes) 1552471129.701 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.701 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471129.701 * * [simplify]: Extracting #2: cost 8 inf + 2 1552471129.701 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471129.701 * * [simplify]: Extracting #4: cost 12 inf + 45 1552471129.701 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471129.701 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471129.701 * * [simplify]: Extracting #7: cost 20 inf + 171 1552471129.702 * * [simplify]: Extracting #8: cost 11 inf + 753 1552471129.702 * * [simplify]: Extracting #9: cost 4 inf + 2422 1552471129.703 * * [simplify]: Extracting #10: cost 0 inf + 3681 1552471129.703 * [simplify]: Simplified to (* 1/2 (sqrt (- (sqrt (+ (* b b) (* c (* a -4)))) b))) 1552471129.703 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* 1/2 (sqrt (- (sqrt (+ (* b b) (* c (* a -4)))) b))) (/ 1 (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471129.704 * [simplify]: Simplifying (/ 1 (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471129.704 * * [simplify]: iters left: 6 (14 enodes) 1552471129.707 * * [simplify]: iters left: 5 (53 enodes) 1552471129.715 * * [simplify]: iters left: 4 (71 enodes) 1552471129.725 * * [simplify]: iters left: 3 (78 enodes) 1552471129.736 * * [simplify]: iters left: 2 (90 enodes) 1552471129.748 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.748 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471129.748 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471129.748 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471129.748 * * [simplify]: Extracting #4: cost 12 inf + 128 1552471129.748 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471129.748 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471129.748 * * [simplify]: Extracting #7: cost 20 inf + 253 1552471129.748 * * [simplify]: Extracting #8: cost 11 inf + 1078 1552471129.749 * * [simplify]: Extracting #9: cost 2 inf + 3151 1552471129.750 * * [simplify]: Extracting #10: cost 0 inf + 3759 1552471129.751 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) a) 1552471129.751 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) a))) 1552471129.751 * * * * [progress]: [ 238 / 432 ] simplifiying candidate # 1552471129.751 * [simplify]: Simplifying (/ 1 (/ 2 1)) 1552471129.751 * * [simplify]: iters left: 4 (4 enodes) 1552471129.753 * * [simplify]: iters left: 3 (13 enodes) 1552471129.755 * * [simplify]: iters left: 2 (15 enodes) 1552471129.758 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.758 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471129.758 * [simplify]: Simplified to 1/2 1552471129.758 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ 1 (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471129.758 * [simplify]: Simplifying (/ 1 (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471129.758 * * [simplify]: iters left: 6 (13 enodes) 1552471129.761 * * [simplify]: iters left: 5 (50 enodes) 1552471129.769 * * [simplify]: iters left: 4 (74 enodes) 1552471129.780 * * [simplify]: iters left: 3 (108 enodes) 1552471129.795 * * [simplify]: iters left: 2 (144 enodes) 1552471129.816 * * [simplify]: iters left: 1 (163 enodes) 1552471129.833 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.833 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471129.834 * * [simplify]: Extracting #2: cost 20 inf + 2 1552471129.834 * * [simplify]: Extracting #3: cost 19 inf + 416 1552471129.834 * * [simplify]: Extracting #4: cost 16 inf + 706 1552471129.834 * * [simplify]: Extracting #5: cost 22 inf + 707 1552471129.835 * * [simplify]: Extracting #6: cost 22 inf + 750 1552471129.835 * * [simplify]: Extracting #7: cost 13 inf + 1494 1552471129.836 * * [simplify]: Extracting #8: cost 1 inf + 4220 1552471129.837 * * [simplify]: Extracting #9: cost 0 inf + 4504 1552471129.838 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* a c) -4))) b) a) 1552471129.839 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* a c) -4))) b) a))) 1552471129.839 * * * * [progress]: [ 239 / 432 ] simplifiying candidate # 1552471129.839 * [simplify]: Simplifying (/ 1 (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471129.839 * * [simplify]: iters left: 6 (16 enodes) 1552471129.843 * * [simplify]: iters left: 5 (59 enodes) 1552471129.852 * * [simplify]: iters left: 4 (83 enodes) 1552471129.864 * * [simplify]: iters left: 3 (108 enodes) 1552471129.878 * * [simplify]: iters left: 2 (109 enodes) 1552471129.889 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.889 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471129.889 * * [simplify]: Extracting #2: cost 13 inf + 2 1552471129.889 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471129.889 * * [simplify]: Extracting #4: cost 15 inf + 127 1552471129.889 * * [simplify]: Extracting #5: cost 16 inf + 250 1552471129.889 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471129.889 * * [simplify]: Extracting #7: cost 22 inf + 335 1552471129.890 * * [simplify]: Extracting #8: cost 14 inf + 875 1552471129.890 * * [simplify]: Extracting #9: cost 6 inf + 2586 1552471129.891 * * [simplify]: Extracting #10: cost 0 inf + 4655 1552471129.892 * [simplify]: Simplified to (* 1/2 (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4)))))) 1552471129.892 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* 1/2 (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4)))))) (/ 1 (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471129.892 * [simplify]: Simplifying (/ 1 (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471129.892 * * [simplify]: iters left: 6 (15 enodes) 1552471129.896 * * [simplify]: iters left: 5 (56 enodes) 1552471129.905 * * [simplify]: iters left: 4 (80 enodes) 1552471129.916 * * [simplify]: iters left: 3 (113 enodes) 1552471129.932 * * [simplify]: iters left: 2 (149 enodes) 1552471129.954 * * [simplify]: iters left: 1 (172 enodes) 1552471129.974 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471129.974 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471129.974 * * [simplify]: Extracting #2: cost 22 inf + 2 1552471129.974 * * [simplify]: Extracting #3: cost 27 inf + 169 1552471129.974 * * [simplify]: Extracting #4: cost 21 inf + 620 1552471129.974 * * [simplify]: Extracting #5: cost 18 inf + 1232 1552471129.975 * * [simplify]: Extracting #6: cost 24 inf + 1273 1552471129.975 * * [simplify]: Extracting #7: cost 21 inf + 1524 1552471129.976 * * [simplify]: Extracting #8: cost 15 inf + 2060 1552471129.977 * * [simplify]: Extracting #9: cost 3 inf + 5226 1552471129.979 * * [simplify]: Extracting #10: cost 0 inf + 6198 1552471129.981 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) a) 1552471129.981 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) a))) 1552471129.981 * * * * [progress]: [ 240 / 432 ] simplifiying candidate # 1552471129.981 * [simplify]: Simplifying (/ 1 (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471129.981 * * [simplify]: iters left: 6 (16 enodes) 1552471129.985 * * [simplify]: iters left: 5 (59 enodes) 1552471129.994 * * [simplify]: iters left: 4 (83 enodes) 1552471130.006 * * [simplify]: iters left: 3 (108 enodes) 1552471130.019 * * [simplify]: iters left: 2 (109 enodes) 1552471130.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.031 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471130.031 * * [simplify]: Extracting #2: cost 13 inf + 2 1552471130.031 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471130.031 * * [simplify]: Extracting #4: cost 15 inf + 127 1552471130.031 * * [simplify]: Extracting #5: cost 16 inf + 250 1552471130.032 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471130.032 * * [simplify]: Extracting #7: cost 22 inf + 335 1552471130.032 * * [simplify]: Extracting #8: cost 14 inf + 875 1552471130.032 * * [simplify]: Extracting #9: cost 6 inf + 2586 1552471130.033 * * [simplify]: Extracting #10: cost 0 inf + 4655 1552471130.034 * [simplify]: Simplified to (* 1/2 (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4)))))) 1552471130.034 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* 1/2 (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4)))))) (/ 1 (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471130.035 * [simplify]: Simplifying (/ 1 (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471130.035 * * [simplify]: iters left: 6 (15 enodes) 1552471130.038 * * [simplify]: iters left: 5 (56 enodes) 1552471130.047 * * [simplify]: iters left: 4 (80 enodes) 1552471130.059 * * [simplify]: iters left: 3 (113 enodes) 1552471130.074 * * [simplify]: iters left: 2 (149 enodes) 1552471130.096 * * [simplify]: iters left: 1 (172 enodes) 1552471130.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.116 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471130.116 * * [simplify]: Extracting #2: cost 22 inf + 2 1552471130.116 * * [simplify]: Extracting #3: cost 27 inf + 169 1552471130.116 * * [simplify]: Extracting #4: cost 21 inf + 620 1552471130.116 * * [simplify]: Extracting #5: cost 18 inf + 1232 1552471130.117 * * [simplify]: Extracting #6: cost 24 inf + 1273 1552471130.117 * * [simplify]: Extracting #7: cost 21 inf + 1524 1552471130.118 * * [simplify]: Extracting #8: cost 15 inf + 2060 1552471130.119 * * [simplify]: Extracting #9: cost 3 inf + 5226 1552471130.121 * * [simplify]: Extracting #10: cost 0 inf + 6198 1552471130.122 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) a) 1552471130.122 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) a))) 1552471130.123 * * * * [progress]: [ 241 / 432 ] simplifiying candidate # 1552471130.123 * [simplify]: Simplifying (/ 1 (/ 2 1)) 1552471130.123 * * [simplify]: iters left: 4 (4 enodes) 1552471130.125 * * [simplify]: iters left: 3 (13 enodes) 1552471130.127 * * [simplify]: iters left: 2 (15 enodes) 1552471130.129 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.129 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471130.129 * [simplify]: Simplified to 1/2 1552471130.129 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ 1 (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471130.129 * [simplify]: Simplifying (/ 1 (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471130.129 * * [simplify]: iters left: 6 (13 enodes) 1552471130.133 * * [simplify]: iters left: 5 (50 enodes) 1552471130.141 * * [simplify]: iters left: 4 (74 enodes) 1552471130.153 * * [simplify]: iters left: 3 (108 enodes) 1552471130.169 * * [simplify]: iters left: 2 (144 enodes) 1552471130.188 * * [simplify]: iters left: 1 (163 enodes) 1552471130.205 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.205 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471130.205 * * [simplify]: Extracting #2: cost 20 inf + 2 1552471130.206 * * [simplify]: Extracting #3: cost 19 inf + 416 1552471130.206 * * [simplify]: Extracting #4: cost 16 inf + 706 1552471130.206 * * [simplify]: Extracting #5: cost 22 inf + 707 1552471130.207 * * [simplify]: Extracting #6: cost 22 inf + 750 1552471130.207 * * [simplify]: Extracting #7: cost 13 inf + 1494 1552471130.208 * * [simplify]: Extracting #8: cost 1 inf + 4220 1552471130.209 * * [simplify]: Extracting #9: cost 0 inf + 4504 1552471130.210 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* a c) -4))) b) a) 1552471130.210 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* a c) -4))) b) a))) 1552471130.210 * * * * [progress]: [ 242 / 432 ] simplifiying candidate # 1552471130.211 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471130.211 * * [simplify]: iters left: 6 (19 enodes) 1552471130.215 * * [simplify]: iters left: 5 (75 enodes) 1552471130.228 * * [simplify]: iters left: 4 (117 enodes) 1552471130.246 * * [simplify]: iters left: 3 (156 enodes) 1552471130.270 * * [simplify]: iters left: 2 (210 enodes) 1552471130.306 * * [simplify]: iters left: 1 (240 enodes) 1552471130.341 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.341 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471130.341 * * [simplify]: Extracting #2: cost 30 inf + 1 1552471130.341 * * [simplify]: Extracting #3: cost 37 inf + 1 1552471130.341 * * [simplify]: Extracting #4: cost 36 inf + 45 1552471130.341 * * [simplify]: Extracting #5: cost 33 inf + 657 1552471130.342 * * [simplify]: Extracting #6: cost 35 inf + 1348 1552471130.342 * * [simplify]: Extracting #7: cost 34 inf + 1554 1552471130.343 * * [simplify]: Extracting #8: cost 20 inf + 3919 1552471130.345 * * [simplify]: Extracting #9: cost 2 inf + 11842 1552471130.348 * * [simplify]: Extracting #10: cost 0 inf + 12812 1552471130.353 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt (* a 2))) (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt (* a 2)))) 1552471130.353 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt (* a 2))) (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt (* a 2)))) (/ 1 (/ (cbrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471130.353 * [simplify]: Simplifying (/ 1 (/ (cbrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471130.353 * * [simplify]: iters left: 6 (17 enodes) 1552471130.358 * * [simplify]: iters left: 5 (63 enodes) 1552471130.367 * * [simplify]: iters left: 4 (81 enodes) 1552471130.378 * * [simplify]: iters left: 3 (89 enodes) 1552471130.390 * * [simplify]: iters left: 2 (101 enodes) 1552471130.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.403 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471130.403 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471130.403 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471130.403 * * [simplify]: Extracting #4: cost 16 inf + 129 1552471130.403 * * [simplify]: Extracting #5: cost 14 inf + 740 1552471130.403 * * [simplify]: Extracting #6: cost 20 inf + 781 1552471130.404 * * [simplify]: Extracting #7: cost 18 inf + 908 1552471130.404 * * [simplify]: Extracting #8: cost 7 inf + 2222 1552471130.405 * * [simplify]: Extracting #9: cost 0 inf + 5054 1552471130.406 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (* a 2))) 1552471130.406 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (* a 2))))) 1552471130.406 * * * * [progress]: [ 243 / 432 ] simplifiying candidate # 1552471130.406 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471130.406 * * [simplify]: iters left: 6 (18 enodes) 1552471130.411 * * [simplify]: iters left: 5 (68 enodes) 1552471130.421 * * [simplify]: iters left: 4 (93 enodes) 1552471130.435 * * [simplify]: iters left: 3 (113 enodes) 1552471130.451 * * [simplify]: iters left: 2 (138 enodes) 1552471130.470 * * [simplify]: iters left: 1 (142 enodes) 1552471130.488 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.488 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471130.488 * * [simplify]: Extracting #2: cost 20 inf + 1 1552471130.488 * * [simplify]: Extracting #3: cost 27 inf + 1 1552471130.488 * * [simplify]: Extracting #4: cost 26 inf + 45 1552471130.488 * * [simplify]: Extracting #5: cost 22 inf + 860 1552471130.488 * * [simplify]: Extracting #6: cost 24 inf + 1511 1552471130.489 * * [simplify]: Extracting #7: cost 24 inf + 1554 1552471130.489 * * [simplify]: Extracting #8: cost 15 inf + 2257 1552471130.490 * * [simplify]: Extracting #9: cost 5 inf + 5380 1552471130.493 * * [simplify]: Extracting #10: cost 0 inf + 7484 1552471130.495 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (* (cbrt (* a 2)) (cbrt (* a 2)))) 1552471130.495 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* -4 (* a c)) (* b b))) b)) (* (cbrt (* a 2)) (cbrt (* a 2)))) (/ 1 (/ (cbrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471130.495 * [simplify]: Simplifying (/ 1 (/ (cbrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471130.496 * * [simplify]: iters left: 6 (17 enodes) 1552471130.500 * * [simplify]: iters left: 5 (63 enodes) 1552471130.509 * * [simplify]: iters left: 4 (81 enodes) 1552471130.520 * * [simplify]: iters left: 3 (89 enodes) 1552471130.532 * * [simplify]: iters left: 2 (101 enodes) 1552471130.545 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.545 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471130.545 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471130.545 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471130.545 * * [simplify]: Extracting #4: cost 16 inf + 129 1552471130.545 * * [simplify]: Extracting #5: cost 14 inf + 740 1552471130.546 * * [simplify]: Extracting #6: cost 20 inf + 781 1552471130.546 * * [simplify]: Extracting #7: cost 18 inf + 908 1552471130.546 * * [simplify]: Extracting #8: cost 7 inf + 2222 1552471130.547 * * [simplify]: Extracting #9: cost 0 inf + 4814 1552471130.548 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (* a 2))) 1552471130.548 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (* a 2))))) 1552471130.548 * * * * [progress]: [ 244 / 432 ] simplifiying candidate # 1552471130.548 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) 1)) 1552471130.548 * * [simplify]: iters left: 6 (8 enodes) 1552471130.551 * * [simplify]: iters left: 5 (29 enodes) 1552471130.556 * * [simplify]: iters left: 4 (42 enodes) 1552471130.561 * * [simplify]: iters left: 3 (45 enodes) 1552471130.569 * * [simplify]: iters left: 2 (46 enodes) 1552471130.574 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.574 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471130.574 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471130.574 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471130.574 * * [simplify]: Extracting #4: cost 9 inf + 45 1552471130.574 * * [simplify]: Extracting #5: cost 0 inf + 1387 1552471130.575 * [simplify]: Simplified to (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) 1552471130.575 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) (/ 1 (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471130.575 * [simplify]: Simplifying (/ 1 (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471130.575 * * [simplify]: iters left: 6 (16 enodes) 1552471130.579 * * [simplify]: iters left: 5 (60 enodes) 1552471130.588 * * [simplify]: iters left: 4 (84 enodes) 1552471130.600 * * [simplify]: iters left: 3 (117 enodes) 1552471130.617 * * [simplify]: iters left: 2 (153 enodes) 1552471130.639 * * [simplify]: iters left: 1 (172 enodes) 1552471130.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.658 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471130.658 * * [simplify]: Extracting #2: cost 23 inf + 1 1552471130.658 * * [simplify]: Extracting #3: cost 32 inf + 2 1552471130.659 * * [simplify]: Extracting #4: cost 31 inf + 46 1552471130.659 * * [simplify]: Extracting #5: cost 33 inf + 455 1552471130.659 * * [simplify]: Extracting #6: cost 23 inf + 2126 1552471130.660 * * [simplify]: Extracting #7: cost 7 inf + 5021 1552471130.662 * * [simplify]: Extracting #8: cost 0 inf + 7011 1552471130.664 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* c a) -4) (* b b))) b) (cbrt (* a 2))) 1552471130.664 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) 1)) (/ (- (sqrt (+ (* (* c a) -4) (* b b))) b) (cbrt (* a 2))))) 1552471130.664 * * * * [progress]: [ 245 / 432 ] simplifiying candidate # 1552471130.664 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471130.664 * * [simplify]: iters left: 6 (19 enodes) 1552471130.668 * * [simplify]: iters left: 5 (70 enodes) 1552471130.679 * * [simplify]: iters left: 4 (100 enodes) 1552471130.694 * * [simplify]: iters left: 3 (149 enodes) 1552471130.719 * * [simplify]: iters left: 2 (201 enodes) 1552471130.749 * * [simplify]: iters left: 1 (244 enodes) 1552471130.786 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.786 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471130.786 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471130.786 * * [simplify]: Extracting #3: cost 44 inf + 1 1552471130.786 * * [simplify]: Extracting #4: cost 42 inf + 45 1552471130.787 * * [simplify]: Extracting #5: cost 33 inf + 1954 1552471130.788 * * [simplify]: Extracting #6: cost 32 inf + 3295 1552471130.788 * * [simplify]: Extracting #7: cost 31 inf + 3380 1552471130.790 * * [simplify]: Extracting #8: cost 16 inf + 6231 1552471130.792 * * [simplify]: Extracting #9: cost 4 inf + 11248 1552471130.796 * * [simplify]: Extracting #10: cost 0 inf + 13068 1552471130.799 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* -4 (* a c)) (* b b)))) (sqrt b)) (* (cbrt (* a 2)) (cbrt (* a 2)))) 1552471130.799 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* -4 (* a c)) (* b b)))) (sqrt b)) (* (cbrt (* a 2)) (cbrt (* a 2)))) (/ 1 (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471130.799 * [simplify]: Simplifying (/ 1 (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471130.799 * * [simplify]: iters left: 6 (18 enodes) 1552471130.804 * * [simplify]: iters left: 5 (66 enodes) 1552471130.813 * * [simplify]: iters left: 4 (90 enodes) 1552471130.827 * * [simplify]: iters left: 3 (124 enodes) 1552471130.847 * * [simplify]: iters left: 2 (160 enodes) 1552471130.868 * * [simplify]: iters left: 1 (183 enodes) 1552471130.889 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471130.889 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471130.889 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471130.889 * * [simplify]: Extracting #3: cost 36 inf + 2 1552471130.890 * * [simplify]: Extracting #4: cost 35 inf + 5 1552471130.890 * * [simplify]: Extracting #5: cost 31 inf + 699 1552471130.890 * * [simplify]: Extracting #6: cost 26 inf + 2608 1552471130.891 * * [simplify]: Extracting #7: cost 23 inf + 3139 1552471130.892 * * [simplify]: Extracting #8: cost 7 inf + 6597 1552471130.894 * * [simplify]: Extracting #9: cost 0 inf + 8947 1552471130.896 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (cbrt (* a 2))) 1552471130.896 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (cbrt (* a 2))))) 1552471130.896 * * * * [progress]: [ 246 / 432 ] simplifiying candidate # 1552471130.897 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471130.897 * * [simplify]: iters left: 6 (19 enodes) 1552471130.901 * * [simplify]: iters left: 5 (70 enodes) 1552471130.913 * * [simplify]: iters left: 4 (100 enodes) 1552471130.929 * * [simplify]: iters left: 3 (149 enodes) 1552471130.951 * * [simplify]: iters left: 2 (201 enodes) 1552471130.984 * * [simplify]: iters left: 1 (244 enodes) 1552471131.018 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.018 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471131.018 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471131.018 * * [simplify]: Extracting #3: cost 44 inf + 1 1552471131.018 * * [simplify]: Extracting #4: cost 42 inf + 45 1552471131.018 * * [simplify]: Extracting #5: cost 33 inf + 1954 1552471131.019 * * [simplify]: Extracting #6: cost 32 inf + 3295 1552471131.020 * * [simplify]: Extracting #7: cost 31 inf + 3380 1552471131.021 * * [simplify]: Extracting #8: cost 16 inf + 6231 1552471131.024 * * [simplify]: Extracting #9: cost 4 inf + 11248 1552471131.027 * * [simplify]: Extracting #10: cost 0 inf + 13068 1552471131.030 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* -4 (* a c)) (* b b)))) (sqrt b)) (* (cbrt (* a 2)) (cbrt (* a 2)))) 1552471131.030 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* -4 (* a c)) (* b b)))) (sqrt b)) (* (cbrt (* a 2)) (cbrt (* a 2)))) (/ 1 (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471131.030 * [simplify]: Simplifying (/ 1 (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471131.031 * * [simplify]: iters left: 6 (18 enodes) 1552471131.035 * * [simplify]: iters left: 5 (66 enodes) 1552471131.047 * * [simplify]: iters left: 4 (90 enodes) 1552471131.060 * * [simplify]: iters left: 3 (124 enodes) 1552471131.078 * * [simplify]: iters left: 2 (160 enodes) 1552471131.099 * * [simplify]: iters left: 1 (183 enodes) 1552471131.122 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.122 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471131.123 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471131.123 * * [simplify]: Extracting #3: cost 36 inf + 2 1552471131.123 * * [simplify]: Extracting #4: cost 35 inf + 5 1552471131.123 * * [simplify]: Extracting #5: cost 31 inf + 699 1552471131.123 * * [simplify]: Extracting #6: cost 26 inf + 2608 1552471131.124 * * [simplify]: Extracting #7: cost 23 inf + 3139 1552471131.125 * * [simplify]: Extracting #8: cost 7 inf + 6597 1552471131.127 * * [simplify]: Extracting #9: cost 0 inf + 8947 1552471131.129 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (cbrt (* a 2))) 1552471131.129 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (cbrt (* a 2))))) 1552471131.130 * * * * [progress]: [ 247 / 432 ] simplifiying candidate # 1552471131.130 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) 1)) 1552471131.130 * * [simplify]: iters left: 6 (8 enodes) 1552471131.133 * * [simplify]: iters left: 5 (29 enodes) 1552471131.138 * * [simplify]: iters left: 4 (42 enodes) 1552471131.143 * * [simplify]: iters left: 3 (45 enodes) 1552471131.149 * * [simplify]: iters left: 2 (46 enodes) 1552471131.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.154 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471131.154 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471131.154 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471131.154 * * [simplify]: Extracting #4: cost 9 inf + 45 1552471131.155 * * [simplify]: Extracting #5: cost 0 inf + 1387 1552471131.155 * [simplify]: Simplified to (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) 1552471131.155 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ 1 (cbrt (* a 2))) (cbrt (* a 2))) (/ 1 (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471131.155 * [simplify]: Simplifying (/ 1 (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471131.155 * * [simplify]: iters left: 6 (16 enodes) 1552471131.159 * * [simplify]: iters left: 5 (60 enodes) 1552471131.168 * * [simplify]: iters left: 4 (84 enodes) 1552471131.181 * * [simplify]: iters left: 3 (117 enodes) 1552471131.200 * * [simplify]: iters left: 2 (153 enodes) 1552471131.220 * * [simplify]: iters left: 1 (172 enodes) 1552471131.239 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.239 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471131.239 * * [simplify]: Extracting #2: cost 23 inf + 1 1552471131.239 * * [simplify]: Extracting #3: cost 32 inf + 2 1552471131.239 * * [simplify]: Extracting #4: cost 31 inf + 46 1552471131.239 * * [simplify]: Extracting #5: cost 33 inf + 455 1552471131.240 * * [simplify]: Extracting #6: cost 23 inf + 2126 1552471131.241 * * [simplify]: Extracting #7: cost 7 inf + 5021 1552471131.243 * * [simplify]: Extracting #8: cost 0 inf + 7011 1552471131.244 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* c a) -4) (* b b))) b) (cbrt (* a 2))) 1552471131.244 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) 1)) (/ (- (sqrt (+ (* (* c a) -4) (* b b))) b) (cbrt (* a 2))))) 1552471131.244 * * * * [progress]: [ 248 / 432 ] simplifiying candidate # 1552471131.244 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471131.245 * * [simplify]: iters left: 6 (18 enodes) 1552471131.249 * * [simplify]: iters left: 5 (68 enodes) 1552471131.262 * * [simplify]: iters left: 4 (92 enodes) 1552471131.275 * * [simplify]: iters left: 3 (107 enodes) 1552471131.289 * * [simplify]: iters left: 2 (122 enodes) 1552471131.305 * * [simplify]: iters left: 1 (129 enodes) 1552471131.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.321 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471131.321 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471131.321 * * [simplify]: Extracting #3: cost 25 inf + 1 1552471131.321 * * [simplify]: Extracting #4: cost 25 inf + 4 1552471131.322 * * [simplify]: Extracting #5: cost 21 inf + 538 1552471131.322 * * [simplify]: Extracting #6: cost 26 inf + 621 1552471131.322 * * [simplify]: Extracting #7: cost 25 inf + 706 1552471131.323 * * [simplify]: Extracting #8: cost 15 inf + 1694 1552471131.324 * * [simplify]: Extracting #9: cost 2 inf + 6553 1552471131.326 * * [simplify]: Extracting #10: cost 0 inf + 7402 1552471131.327 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (/ (sqrt (* a 2)) (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)))) 1552471131.327 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (/ (sqrt (* a 2)) (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)))) (/ 1 (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471131.328 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471131.328 * * [simplify]: iters left: 6 (17 enodes) 1552471131.333 * * [simplify]: iters left: 5 (63 enodes) 1552471131.342 * * [simplify]: iters left: 4 (81 enodes) 1552471131.354 * * [simplify]: iters left: 3 (89 enodes) 1552471131.366 * * [simplify]: iters left: 2 (101 enodes) 1552471131.379 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.379 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471131.379 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471131.379 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471131.379 * * [simplify]: Extracting #4: cost 16 inf + 129 1552471131.379 * * [simplify]: Extracting #5: cost 14 inf + 580 1552471131.379 * * [simplify]: Extracting #6: cost 20 inf + 621 1552471131.379 * * [simplify]: Extracting #7: cost 18 inf + 748 1552471131.380 * * [simplify]: Extracting #8: cost 7 inf + 2062 1552471131.381 * * [simplify]: Extracting #9: cost 0 inf + 4734 1552471131.382 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (sqrt (* a 2))) 1552471131.382 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (sqrt (* 2 a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (sqrt (* a 2))))) 1552471131.382 * * * * [progress]: [ 249 / 432 ] simplifiying candidate # 1552471131.382 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471131.382 * * [simplify]: iters left: 6 (17 enodes) 1552471131.386 * * [simplify]: iters left: 5 (63 enodes) 1552471131.396 * * [simplify]: iters left: 4 (81 enodes) 1552471131.408 * * [simplify]: iters left: 3 (89 enodes) 1552471131.421 * * [simplify]: iters left: 2 (101 enodes) 1552471131.433 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.433 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471131.433 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471131.433 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471131.433 * * [simplify]: Extracting #4: cost 16 inf + 129 1552471131.433 * * [simplify]: Extracting #5: cost 14 inf + 580 1552471131.434 * * [simplify]: Extracting #6: cost 20 inf + 621 1552471131.434 * * [simplify]: Extracting #7: cost 18 inf + 748 1552471131.434 * * [simplify]: Extracting #8: cost 7 inf + 2062 1552471131.435 * * [simplify]: Extracting #9: cost 0 inf + 4494 1552471131.436 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (sqrt (* a 2))) 1552471131.436 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (sqrt (* a 2))) (/ 1 (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471131.436 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471131.436 * * [simplify]: iters left: 6 (17 enodes) 1552471131.440 * * [simplify]: iters left: 5 (63 enodes) 1552471131.449 * * [simplify]: iters left: 4 (81 enodes) 1552471131.461 * * [simplify]: iters left: 3 (89 enodes) 1552471131.473 * * [simplify]: iters left: 2 (101 enodes) 1552471131.487 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.487 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471131.487 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471131.487 * * [simplify]: Extracting #3: cost 19 inf + 1 1552471131.487 * * [simplify]: Extracting #4: cost 16 inf + 129 1552471131.488 * * [simplify]: Extracting #5: cost 14 inf + 580 1552471131.488 * * [simplify]: Extracting #6: cost 20 inf + 621 1552471131.488 * * [simplify]: Extracting #7: cost 18 inf + 748 1552471131.488 * * [simplify]: Extracting #8: cost 7 inf + 2062 1552471131.489 * * [simplify]: Extracting #9: cost 0 inf + 4494 1552471131.490 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (sqrt (* a 2))) 1552471131.490 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (sqrt (* a 2))))) 1552471131.490 * * * * [progress]: [ 250 / 432 ] simplifiying candidate # 1552471131.490 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) 1)) 1552471131.491 * * [simplify]: iters left: 6 (7 enodes) 1552471131.493 * * [simplify]: iters left: 5 (24 enodes) 1552471131.496 * * [simplify]: iters left: 4 (28 enodes) 1552471131.500 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.500 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471131.500 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471131.500 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471131.500 * * [simplify]: Extracting #4: cost 6 inf + 3 1552471131.500 * * [simplify]: Extracting #5: cost 2 inf + 292 1552471131.500 * * [simplify]: Extracting #6: cost 0 inf + 497 1552471131.500 * [simplify]: Simplified to (/ 1 (sqrt (* a 2))) 1552471131.500 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (* a 2))) (/ 1 (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471131.501 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471131.501 * * [simplify]: iters left: 6 (16 enodes) 1552471131.505 * * [simplify]: iters left: 5 (60 enodes) 1552471131.514 * * [simplify]: iters left: 4 (84 enodes) 1552471131.527 * * [simplify]: iters left: 3 (117 enodes) 1552471131.543 * * [simplify]: iters left: 2 (153 enodes) 1552471131.565 * * [simplify]: iters left: 1 (172 enodes) 1552471131.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.584 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471131.584 * * [simplify]: Extracting #2: cost 23 inf + 1 1552471131.584 * * [simplify]: Extracting #3: cost 32 inf + 2 1552471131.584 * * [simplify]: Extracting #4: cost 31 inf + 46 1552471131.584 * * [simplify]: Extracting #5: cost 33 inf + 375 1552471131.585 * * [simplify]: Extracting #6: cost 23 inf + 1686 1552471131.586 * * [simplify]: Extracting #7: cost 7 inf + 4381 1552471131.588 * * [simplify]: Extracting #8: cost 0 inf + 6211 1552471131.589 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* c a) -4) (* b b))) b) (sqrt (* a 2))) 1552471131.589 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (sqrt (* 2 a)) 1)) (/ (- (sqrt (+ (* (* c a) -4) (* b b))) b) (sqrt (* a 2))))) 1552471131.590 * * * * [progress]: [ 251 / 432 ] simplifiying candidate # 1552471131.590 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471131.590 * * [simplify]: iters left: 6 (18 enodes) 1552471131.594 * * [simplify]: iters left: 5 (65 enodes) 1552471131.604 * * [simplify]: iters left: 4 (88 enodes) 1552471131.617 * * [simplify]: iters left: 3 (116 enodes) 1552471131.634 * * [simplify]: iters left: 2 (134 enodes) 1552471131.652 * * [simplify]: iters left: 1 (148 enodes) 1552471131.667 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.668 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471131.668 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471131.668 * * [simplify]: Extracting #3: cost 28 inf + 1 1552471131.668 * * [simplify]: Extracting #4: cost 27 inf + 4 1552471131.668 * * [simplify]: Extracting #5: cost 24 inf + 455 1552471131.668 * * [simplify]: Extracting #6: cost 25 inf + 1110 1552471131.669 * * [simplify]: Extracting #7: cost 22 inf + 1400 1552471131.669 * * [simplify]: Extracting #8: cost 13 inf + 2346 1552471131.670 * * [simplify]: Extracting #9: cost 3 inf + 5712 1552471131.672 * * [simplify]: Extracting #10: cost 0 inf + 6846 1552471131.674 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* a -4) c) (* b b)))) (sqrt b)) (sqrt (* a 2))) 1552471131.674 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* a -4) c) (* b b)))) (sqrt b)) (sqrt (* a 2))) (/ 1 (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471131.674 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471131.674 * * [simplify]: iters left: 6 (18 enodes) 1552471131.679 * * [simplify]: iters left: 5 (66 enodes) 1552471131.690 * * [simplify]: iters left: 4 (90 enodes) 1552471131.703 * * [simplify]: iters left: 3 (124 enodes) 1552471131.720 * * [simplify]: iters left: 2 (160 enodes) 1552471131.742 * * [simplify]: iters left: 1 (183 enodes) 1552471131.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.765 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471131.765 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471131.765 * * [simplify]: Extracting #3: cost 36 inf + 2 1552471131.765 * * [simplify]: Extracting #4: cost 35 inf + 5 1552471131.765 * * [simplify]: Extracting #5: cost 31 inf + 579 1552471131.766 * * [simplify]: Extracting #6: cost 26 inf + 2128 1552471131.766 * * [simplify]: Extracting #7: cost 23 inf + 2579 1552471131.768 * * [simplify]: Extracting #8: cost 7 inf + 5877 1552471131.770 * * [simplify]: Extracting #9: cost 0 inf + 8067 1552471131.771 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (sqrt (* a 2))) 1552471131.772 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (sqrt (* a 2))))) 1552471131.772 * * * * [progress]: [ 252 / 432 ] simplifiying candidate # 1552471131.772 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471131.772 * * [simplify]: iters left: 6 (18 enodes) 1552471131.777 * * [simplify]: iters left: 5 (65 enodes) 1552471131.787 * * [simplify]: iters left: 4 (88 enodes) 1552471131.800 * * [simplify]: iters left: 3 (116 enodes) 1552471131.815 * * [simplify]: iters left: 2 (134 enodes) 1552471131.836 * * [simplify]: iters left: 1 (148 enodes) 1552471131.852 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.852 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471131.852 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471131.852 * * [simplify]: Extracting #3: cost 28 inf + 1 1552471131.852 * * [simplify]: Extracting #4: cost 27 inf + 4 1552471131.852 * * [simplify]: Extracting #5: cost 24 inf + 455 1552471131.852 * * [simplify]: Extracting #6: cost 25 inf + 1110 1552471131.853 * * [simplify]: Extracting #7: cost 22 inf + 1400 1552471131.853 * * [simplify]: Extracting #8: cost 13 inf + 2346 1552471131.854 * * [simplify]: Extracting #9: cost 3 inf + 5712 1552471131.856 * * [simplify]: Extracting #10: cost 0 inf + 6846 1552471131.858 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* (* a -4) c) (* b b)))) (sqrt b)) (sqrt (* a 2))) 1552471131.858 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* (* a -4) c) (* b b)))) (sqrt b)) (sqrt (* a 2))) (/ 1 (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471131.858 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471131.858 * * [simplify]: iters left: 6 (18 enodes) 1552471131.862 * * [simplify]: iters left: 5 (66 enodes) 1552471131.872 * * [simplify]: iters left: 4 (90 enodes) 1552471131.886 * * [simplify]: iters left: 3 (124 enodes) 1552471131.905 * * [simplify]: iters left: 2 (160 enodes) 1552471131.927 * * [simplify]: iters left: 1 (183 enodes) 1552471131.947 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.947 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471131.948 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471131.948 * * [simplify]: Extracting #3: cost 36 inf + 2 1552471131.948 * * [simplify]: Extracting #4: cost 35 inf + 5 1552471131.948 * * [simplify]: Extracting #5: cost 31 inf + 579 1552471131.948 * * [simplify]: Extracting #6: cost 26 inf + 2128 1552471131.949 * * [simplify]: Extracting #7: cost 23 inf + 2579 1552471131.950 * * [simplify]: Extracting #8: cost 7 inf + 5877 1552471131.952 * * [simplify]: Extracting #9: cost 0 inf + 8067 1552471131.954 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (sqrt (* a 2))) 1552471131.954 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (sqrt (* a 2))))) 1552471131.954 * * * * [progress]: [ 253 / 432 ] simplifiying candidate # 1552471131.954 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) 1)) 1552471131.955 * * [simplify]: iters left: 6 (7 enodes) 1552471131.957 * * [simplify]: iters left: 5 (24 enodes) 1552471131.961 * * [simplify]: iters left: 4 (28 enodes) 1552471131.964 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471131.964 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471131.964 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471131.964 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471131.964 * * [simplify]: Extracting #4: cost 6 inf + 3 1552471131.964 * * [simplify]: Extracting #5: cost 2 inf + 292 1552471131.964 * * [simplify]: Extracting #6: cost 0 inf + 497 1552471131.964 * [simplify]: Simplified to (/ 1 (sqrt (* a 2))) 1552471131.965 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt (* a 2))) (/ 1 (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471131.965 * [simplify]: Simplifying (/ 1 (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471131.965 * * [simplify]: iters left: 6 (16 enodes) 1552471131.969 * * [simplify]: iters left: 5 (60 enodes) 1552471131.980 * * [simplify]: iters left: 4 (84 enodes) 1552471131.992 * * [simplify]: iters left: 3 (117 enodes) 1552471132.008 * * [simplify]: iters left: 2 (153 enodes) 1552471132.029 * * [simplify]: iters left: 1 (172 enodes) 1552471132.052 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471132.052 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471132.052 * * [simplify]: Extracting #2: cost 23 inf + 1 1552471132.052 * * [simplify]: Extracting #3: cost 32 inf + 2 1552471132.052 * * [simplify]: Extracting #4: cost 31 inf + 46 1552471132.053 * * [simplify]: Extracting #5: cost 33 inf + 375 1552471132.053 * * [simplify]: Extracting #6: cost 23 inf + 1686 1552471132.054 * * [simplify]: Extracting #7: cost 7 inf + 4381 1552471132.056 * * [simplify]: Extracting #8: cost 0 inf + 6211 1552471132.057 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* c a) -4) (* b b))) b) (sqrt (* a 2))) 1552471132.058 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (sqrt (* 2 a)) 1)) (/ (- (sqrt (+ (* (* c a) -4) (* b b))) b) (sqrt (* a 2))))) 1552471132.058 * * * * [progress]: [ 254 / 432 ] simplifiying candidate # 1552471132.058 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471132.058 * * [simplify]: iters left: 6 (15 enodes) 1552471132.062 * * [simplify]: iters left: 5 (56 enodes) 1552471132.070 * * [simplify]: iters left: 4 (74 enodes) 1552471132.081 * * [simplify]: iters left: 3 (91 enodes) 1552471132.093 * * [simplify]: iters left: 2 (105 enodes) 1552471132.107 * * [simplify]: iters left: 1 (107 enodes) 1552471132.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471132.121 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471132.121 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471132.121 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471132.121 * * [simplify]: Extracting #4: cost 15 inf + 2 1552471132.121 * * [simplify]: Extracting #5: cost 16 inf + 84 1552471132.121 * * [simplify]: Extracting #6: cost 23 inf + 125 1552471132.122 * * [simplify]: Extracting #7: cost 20 inf + 253 1552471132.122 * * [simplify]: Extracting #8: cost 13 inf + 913 1552471132.122 * * [simplify]: Extracting #9: cost 6 inf + 2459 1552471132.123 * * [simplify]: Extracting #10: cost 1 inf + 4322 1552471132.125 * * [simplify]: Extracting #11: cost 0 inf + 4727 1552471132.126 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b))) 1552471132.126 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b))) (/ 1 (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471132.126 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471132.126 * * [simplify]: iters left: 6 (16 enodes) 1552471132.131 * * [simplify]: iters left: 5 (62 enodes) 1552471132.141 * * [simplify]: iters left: 4 (92 enodes) 1552471132.154 * * [simplify]: iters left: 3 (119 enodes) 1552471132.173 * * [simplify]: iters left: 2 (162 enodes) 1552471132.199 * * [simplify]: iters left: 1 (179 enodes) 1552471132.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471132.222 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471132.223 * * [simplify]: Extracting #2: cost 19 inf + 88 1552471132.223 * * [simplify]: Extracting #3: cost 19 inf + 256 1552471132.223 * * [simplify]: Extracting #4: cost 20 inf + 298 1552471132.223 * * [simplify]: Extracting #5: cost 22 inf + 339 1552471132.223 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471132.224 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471132.224 * * [simplify]: Extracting #8: cost 21 inf + 758 1552471132.225 * * [simplify]: Extracting #9: cost 14 inf + 2145 1552471132.226 * * [simplify]: Extracting #10: cost 2 inf + 6480 1552471132.228 * * [simplify]: Extracting #11: cost 0 inf + 7249 1552471132.230 * [simplify]: Simplified to (/ (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 2) a) 1552471132.230 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 2) a))) 1552471132.230 * * * * [progress]: [ 255 / 432 ] simplifiying candidate # 1552471132.230 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471132.231 * * [simplify]: iters left: 6 (14 enodes) 1552471132.234 * * [simplify]: iters left: 5 (51 enodes) 1552471132.242 * * [simplify]: iters left: 4 (65 enodes) 1552471132.251 * * [simplify]: iters left: 3 (74 enodes) 1552471132.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471132.262 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471132.262 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471132.262 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471132.262 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471132.262 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471132.262 * * [simplify]: Extracting #6: cost 15 inf + 295 1552471132.262 * * [simplify]: Extracting #7: cost 8 inf + 1036 1552471132.263 * * [simplify]: Extracting #8: cost 3 inf + 2095 1552471132.263 * * [simplify]: Extracting #9: cost 0 inf + 3029 1552471132.264 * [simplify]: Simplified to (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) 1552471132.264 * [simplify]: Simplified (2 1) to (λ (a b c) (* (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) (/ 1 (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471132.264 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471132.264 * * [simplify]: iters left: 6 (16 enodes) 1552471132.268 * * [simplify]: iters left: 5 (62 enodes) 1552471132.278 * * [simplify]: iters left: 4 (92 enodes) 1552471132.291 * * [simplify]: iters left: 3 (119 enodes) 1552471132.310 * * [simplify]: iters left: 2 (162 enodes) 1552471132.337 * * [simplify]: iters left: 1 (179 enodes) 1552471132.360 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471132.360 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471132.361 * * [simplify]: Extracting #2: cost 19 inf + 88 1552471132.361 * * [simplify]: Extracting #3: cost 19 inf + 256 1552471132.361 * * [simplify]: Extracting #4: cost 20 inf + 298 1552471132.361 * * [simplify]: Extracting #5: cost 22 inf + 339 1552471132.361 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471132.362 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471132.362 * * [simplify]: Extracting #8: cost 21 inf + 758 1552471132.362 * * [simplify]: Extracting #9: cost 14 inf + 2105 1552471132.364 * * [simplify]: Extracting #10: cost 2 inf + 6000 1552471132.366 * * [simplify]: Extracting #11: cost 0 inf + 6689 1552471132.367 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 2) a) 1552471132.367 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (/ (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 2) a))) 1552471132.368 * * * * [progress]: [ 256 / 432 ] simplifiying candidate # 1552471132.368 * [simplify]: Simplifying (/ 1 (/ 1 1)) 1552471132.368 * * [simplify]: iters left: 4 (3 enodes) 1552471132.369 * * [simplify]: iters left: 3 (7 enodes) 1552471132.370 * * [simplify]: iters left: 2 (9 enodes) 1552471132.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471132.371 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471132.371 * [simplify]: Simplified to 1 1552471132.371 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471132.371 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471132.371 * * [simplify]: iters left: 6 (15 enodes) 1552471132.375 * * [simplify]: iters left: 5 (59 enodes) 1552471132.385 * * [simplify]: iters left: 4 (98 enodes) 1552471132.403 * * [simplify]: iters left: 3 (176 enodes) 1552471132.434 * * [simplify]: iters left: 2 (303 enodes) 1552471132.496 * * [simplify]: iters left: 1 (455 enodes) 1552471132.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471132.599 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471132.599 * * [simplify]: Extracting #2: cost 51 inf + 88 1552471132.599 * * [simplify]: Extracting #3: cost 56 inf + 1166 1552471132.600 * * [simplify]: Extracting #4: cost 35 inf + 2499 1552471132.602 * * [simplify]: Extracting #5: cost 38 inf + 2708 1552471132.603 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471132.604 * * [simplify]: Extracting #7: cost 32 inf + 3044 1552471132.607 * * [simplify]: Extracting #8: cost 8 inf + 8868 1552471132.611 * * [simplify]: Extracting #9: cost 0 inf + 11065 1552471132.614 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c a) -4))) b) (/ a 1/2)) 1552471132.615 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* b b) (* (* c a) -4))) b) (/ a 1/2)))) 1552471132.615 * * * * [progress]: [ 257 / 432 ] simplifiying candidate # 1552471132.615 * [simplify]: Simplifying (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471132.615 * * [simplify]: iters left: 6 (15 enodes) 1552471132.619 * * [simplify]: iters left: 5 (53 enodes) 1552471132.626 * * [simplify]: iters left: 4 (64 enodes) 1552471132.635 * * [simplify]: iters left: 3 (73 enodes) 1552471132.647 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471132.647 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471132.647 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471132.647 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471132.647 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471132.647 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471132.647 * * [simplify]: Extracting #6: cost 17 inf + 211 1552471132.647 * * [simplify]: Extracting #7: cost 8 inf + 955 1552471132.648 * * [simplify]: Extracting #8: cost 1 inf + 2824 1552471132.649 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471132.649 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) 1552471132.649 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (/ 1 (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471132.650 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471132.650 * * [simplify]: iters left: 6 (17 enodes) 1552471132.654 * * [simplify]: iters left: 5 (65 enodes) 1552471132.665 * * [simplify]: iters left: 4 (104 enodes) 1552471132.682 * * [simplify]: iters left: 3 (182 enodes) 1552471132.716 * * [simplify]: iters left: 2 (309 enodes) 1552471132.776 * * [simplify]: iters left: 1 (463 enodes) 1552471132.878 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471132.878 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471132.878 * * [simplify]: Extracting #2: cost 54 inf + 46 1552471132.879 * * [simplify]: Extracting #3: cost 70 inf + 507 1552471132.880 * * [simplify]: Extracting #4: cost 53 inf + 1702 1552471132.881 * * [simplify]: Extracting #5: cost 37 inf + 3626 1552471132.885 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471132.886 * * [simplify]: Extracting #7: cost 38 inf + 4202 1552471132.889 * * [simplify]: Extracting #8: cost 13 inf + 10182 1552471132.894 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471132.899 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471132.904 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (* a 2)) 1552471132.904 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (* a 2)))) 1552471132.904 * * * * [progress]: [ 258 / 432 ] simplifiying candidate # 1552471132.904 * [simplify]: Simplifying (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471132.904 * * [simplify]: iters left: 6 (15 enodes) 1552471132.908 * * [simplify]: iters left: 5 (53 enodes) 1552471132.915 * * [simplify]: iters left: 4 (64 enodes) 1552471132.924 * * [simplify]: iters left: 3 (73 enodes) 1552471132.933 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471132.933 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471132.933 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471132.933 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471132.933 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471132.933 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471132.933 * * [simplify]: Extracting #6: cost 17 inf + 211 1552471132.934 * * [simplify]: Extracting #7: cost 8 inf + 955 1552471132.934 * * [simplify]: Extracting #8: cost 1 inf + 2824 1552471132.935 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471132.935 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) 1552471132.936 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (/ 1 (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471132.936 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471132.936 * * [simplify]: iters left: 6 (17 enodes) 1552471132.941 * * [simplify]: iters left: 5 (65 enodes) 1552471132.951 * * [simplify]: iters left: 4 (104 enodes) 1552471132.969 * * [simplify]: iters left: 3 (182 enodes) 1552471133.001 * * [simplify]: iters left: 2 (309 enodes) 1552471133.062 * * [simplify]: iters left: 1 (463 enodes) 1552471133.166 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471133.166 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471133.166 * * [simplify]: Extracting #2: cost 54 inf + 46 1552471133.167 * * [simplify]: Extracting #3: cost 70 inf + 507 1552471133.168 * * [simplify]: Extracting #4: cost 53 inf + 1702 1552471133.169 * * [simplify]: Extracting #5: cost 37 inf + 3626 1552471133.170 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471133.172 * * [simplify]: Extracting #7: cost 38 inf + 4202 1552471133.175 * * [simplify]: Extracting #8: cost 13 inf + 10182 1552471133.180 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471133.185 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471133.189 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (* a 2)) 1552471133.190 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (* a 2)))) 1552471133.190 * * * * [progress]: [ 259 / 432 ] simplifiying candidate # 1552471133.190 * [simplify]: Simplifying (/ 1 (/ 1 1)) 1552471133.190 * * [simplify]: iters left: 4 (3 enodes) 1552471133.191 * * [simplify]: iters left: 3 (7 enodes) 1552471133.192 * * [simplify]: iters left: 2 (9 enodes) 1552471133.194 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471133.194 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471133.194 * [simplify]: Simplified to 1 1552471133.194 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471133.194 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471133.194 * * [simplify]: iters left: 6 (15 enodes) 1552471133.200 * * [simplify]: iters left: 5 (59 enodes) 1552471133.209 * * [simplify]: iters left: 4 (98 enodes) 1552471133.225 * * [simplify]: iters left: 3 (176 enodes) 1552471133.257 * * [simplify]: iters left: 2 (303 enodes) 1552471133.317 * * [simplify]: iters left: 1 (455 enodes) 1552471133.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471133.415 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471133.416 * * [simplify]: Extracting #2: cost 51 inf + 88 1552471133.416 * * [simplify]: Extracting #3: cost 56 inf + 1166 1552471133.417 * * [simplify]: Extracting #4: cost 35 inf + 2499 1552471133.418 * * [simplify]: Extracting #5: cost 38 inf + 2708 1552471133.420 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471133.421 * * [simplify]: Extracting #7: cost 32 inf + 3044 1552471133.423 * * [simplify]: Extracting #8: cost 8 inf + 8868 1552471133.427 * * [simplify]: Extracting #9: cost 0 inf + 11065 1552471133.431 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c a) -4))) b) (/ a 1/2)) 1552471133.431 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* b b) (* (* c a) -4))) b) (/ a 1/2)))) 1552471133.431 * * * * [progress]: [ 260 / 432 ] simplifiying candidate # 1552471133.432 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471133.432 * * [simplify]: iters left: 6 (19 enodes) 1552471133.439 * * [simplify]: iters left: 5 (76 enodes) 1552471133.451 * * [simplify]: iters left: 4 (127 enodes) 1552471133.471 * * [simplify]: iters left: 3 (187 enodes) 1552471133.502 * * [simplify]: iters left: 2 (269 enodes) 1552471133.555 * * [simplify]: iters left: 1 (321 enodes) 1552471133.610 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471133.610 * * [simplify]: Extracting #1: cost 22 inf + 0 1552471133.610 * * [simplify]: Extracting #2: cost 43 inf + 1 1552471133.610 * * [simplify]: Extracting #3: cost 43 inf + 126 1552471133.610 * * [simplify]: Extracting #4: cost 34 inf + 1107 1552471133.611 * * [simplify]: Extracting #5: cost 36 inf + 1148 1552471133.611 * * [simplify]: Extracting #6: cost 42 inf + 1189 1552471133.612 * * [simplify]: Extracting #7: cost 41 inf + 1274 1552471133.613 * * [simplify]: Extracting #8: cost 26 inf + 4245 1552471133.616 * * [simplify]: Extracting #9: cost 5 inf + 12941 1552471133.621 * * [simplify]: Extracting #10: cost 0 inf + 15082 1552471133.626 * [simplify]: Simplified to (/ (* (cbrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (cbrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b))) (* (sqrt a) (sqrt 2))) 1552471133.626 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (* (cbrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (cbrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b))) (* (sqrt a) (sqrt 2))) (/ 1 (/ (* (sqrt 2) (sqrt a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471133.626 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471133.626 * * [simplify]: iters left: 6 (18 enodes) 1552471133.631 * * [simplify]: iters left: 5 (68 enodes) 1552471133.641 * * [simplify]: iters left: 4 (97 enodes) 1552471133.655 * * [simplify]: iters left: 3 (126 enodes) 1552471133.674 * * [simplify]: iters left: 2 (165 enodes) 1552471133.701 * * [simplify]: iters left: 1 (182 enodes) 1552471133.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471133.727 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471133.727 * * [simplify]: Extracting #2: cost 29 inf + 1 1552471133.727 * * [simplify]: Extracting #3: cost 28 inf + 167 1552471133.727 * * [simplify]: Extracting #4: cost 22 inf + 822 1552471133.728 * * [simplify]: Extracting #5: cost 22 inf + 1148 1552471133.728 * * [simplify]: Extracting #6: cost 28 inf + 1189 1552471133.728 * * [simplify]: Extracting #7: cost 28 inf + 1232 1552471133.729 * * [simplify]: Extracting #8: cost 13 inf + 4284 1552471133.731 * * [simplify]: Extracting #9: cost 1 inf + 8294 1552471133.733 * * [simplify]: Extracting #10: cost 0 inf + 8698 1552471133.735 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (* (sqrt a) (sqrt 2))) 1552471133.735 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (sqrt 2) (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (* (sqrt a) (sqrt 2))))) 1552471133.736 * * * * [progress]: [ 261 / 432 ] simplifiying candidate # 1552471133.736 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471133.736 * * [simplify]: iters left: 6 (18 enodes) 1552471133.740 * * [simplify]: iters left: 5 (68 enodes) 1552471133.751 * * [simplify]: iters left: 4 (97 enodes) 1552471133.767 * * [simplify]: iters left: 3 (126 enodes) 1552471133.785 * * [simplify]: iters left: 2 (165 enodes) 1552471133.810 * * [simplify]: iters left: 1 (182 enodes) 1552471133.838 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471133.838 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471133.838 * * [simplify]: Extracting #2: cost 29 inf + 1 1552471133.838 * * [simplify]: Extracting #3: cost 28 inf + 167 1552471133.838 * * [simplify]: Extracting #4: cost 22 inf + 822 1552471133.839 * * [simplify]: Extracting #5: cost 22 inf + 1148 1552471133.839 * * [simplify]: Extracting #6: cost 28 inf + 1189 1552471133.839 * * [simplify]: Extracting #7: cost 28 inf + 1232 1552471133.840 * * [simplify]: Extracting #8: cost 13 inf + 4124 1552471133.842 * * [simplify]: Extracting #9: cost 1 inf + 7774 1552471133.844 * * [simplify]: Extracting #10: cost 0 inf + 8138 1552471133.847 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (* (sqrt a) (sqrt 2))) 1552471133.847 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (* (sqrt a) (sqrt 2))) (/ 1 (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471133.847 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471133.847 * * [simplify]: iters left: 6 (18 enodes) 1552471133.852 * * [simplify]: iters left: 5 (68 enodes) 1552471133.862 * * [simplify]: iters left: 4 (97 enodes) 1552471133.875 * * [simplify]: iters left: 3 (126 enodes) 1552471133.896 * * [simplify]: iters left: 2 (165 enodes) 1552471133.920 * * [simplify]: iters left: 1 (182 enodes) 1552471133.947 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471133.947 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471133.947 * * [simplify]: Extracting #2: cost 29 inf + 1 1552471133.947 * * [simplify]: Extracting #3: cost 28 inf + 167 1552471133.947 * * [simplify]: Extracting #4: cost 22 inf + 822 1552471133.948 * * [simplify]: Extracting #5: cost 22 inf + 1148 1552471133.948 * * [simplify]: Extracting #6: cost 28 inf + 1189 1552471133.949 * * [simplify]: Extracting #7: cost 28 inf + 1232 1552471133.949 * * [simplify]: Extracting #8: cost 13 inf + 4124 1552471133.951 * * [simplify]: Extracting #9: cost 1 inf + 7774 1552471133.953 * * [simplify]: Extracting #10: cost 0 inf + 8138 1552471133.956 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (* (sqrt a) (sqrt 2))) 1552471133.956 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* (* -4 c) a) (* b b))) b)) (* (sqrt a) (sqrt 2))))) 1552471133.956 * * * * [progress]: [ 262 / 432 ] simplifiying candidate # 1552471133.956 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) 1)) 1552471133.956 * * [simplify]: iters left: 6 (8 enodes) 1552471133.960 * * [simplify]: iters left: 5 (29 enodes) 1552471133.965 * * [simplify]: iters left: 4 (44 enodes) 1552471133.971 * * [simplify]: iters left: 3 (53 enodes) 1552471133.978 * * [simplify]: iters left: 2 (57 enodes) 1552471133.986 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471133.986 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471133.986 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471133.986 * * [simplify]: Extracting #3: cost 12 inf + 3 1552471133.986 * * [simplify]: Extracting #4: cost 2 inf + 901 1552471133.987 * * [simplify]: Extracting #5: cost 0 inf + 1065 1552471133.987 * [simplify]: Simplified to (/ 1 (* (sqrt a) (sqrt 2))) 1552471133.987 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (* (sqrt a) (sqrt 2))) (/ 1 (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471133.987 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471133.988 * * [simplify]: iters left: 6 (17 enodes) 1552471133.992 * * [simplify]: iters left: 5 (65 enodes) 1552471134.002 * * [simplify]: iters left: 4 (103 enodes) 1552471134.019 * * [simplify]: iters left: 3 (183 enodes) 1552471134.052 * * [simplify]: iters left: 2 (304 enodes) 1552471134.117 * * [simplify]: iters left: 1 (442 enodes) 1552471134.194 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471134.194 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471134.194 * * [simplify]: Extracting #2: cost 64 inf + 1 1552471134.194 * * [simplify]: Extracting #3: cost 75 inf + 495 1552471134.196 * * [simplify]: Extracting #4: cost 45 inf + 4368 1552471134.198 * * [simplify]: Extracting #5: cost 39 inf + 6163 1552471134.200 * * [simplify]: Extracting #6: cost 39 inf + 6165 1552471134.203 * * [simplify]: Extracting #7: cost 16 inf + 11172 1552471134.209 * * [simplify]: Extracting #8: cost 1 inf + 15838 1552471134.214 * * [simplify]: Extracting #9: cost 0 inf + 16123 1552471134.219 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* (* -4 c) a) (* b b))) b) (sqrt a)) (sqrt 2)) 1552471134.219 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (sqrt 2) (sqrt a)) 1)) (/ (/ (- (sqrt (+ (* (* -4 c) a) (* b b))) b) (sqrt a)) (sqrt 2)))) 1552471134.219 * * * * [progress]: [ 263 / 432 ] simplifiying candidate # 1552471134.219 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471134.220 * * [simplify]: iters left: 6 (19 enodes) 1552471134.225 * * [simplify]: iters left: 5 (70 enodes) 1552471134.235 * * [simplify]: iters left: 4 (104 enodes) 1552471134.252 * * [simplify]: iters left: 3 (170 enodes) 1552471134.281 * * [simplify]: iters left: 2 (257 enodes) 1552471134.326 * * [simplify]: iters left: 1 (336 enodes) 1552471134.383 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471134.383 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471134.384 * * [simplify]: Extracting #2: cost 44 inf + 1 1552471134.384 * * [simplify]: Extracting #3: cost 55 inf + 44 1552471134.384 * * [simplify]: Extracting #4: cost 43 inf + 1228 1552471134.385 * * [simplify]: Extracting #5: cost 36 inf + 2651 1552471134.386 * * [simplify]: Extracting #6: cost 40 inf + 2977 1552471134.387 * * [simplify]: Extracting #7: cost 40 inf + 3020 1552471134.388 * * [simplify]: Extracting #8: cost 35 inf + 3230 1552471134.389 * * [simplify]: Extracting #9: cost 24 inf + 5993 1552471134.392 * * [simplify]: Extracting #10: cost 5 inf + 12760 1552471134.397 * * [simplify]: Extracting #11: cost 0 inf + 14702 1552471134.402 * [simplify]: Simplified to (/ (/ (+ (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt 2)) (sqrt a)) 1552471134.403 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (+ (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt 2)) (sqrt a)) (/ 1 (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471134.403 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471134.403 * * [simplify]: iters left: 6 (19 enodes) 1552471134.408 * * [simplify]: iters left: 5 (71 enodes) 1552471134.419 * * [simplify]: iters left: 4 (109 enodes) 1552471134.437 * * [simplify]: iters left: 3 (190 enodes) 1552471134.471 * * [simplify]: iters left: 2 (311 enodes) 1552471134.536 * * [simplify]: iters left: 1 (453 enodes) 1552471134.620 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471134.620 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471134.620 * * [simplify]: Extracting #2: cost 67 inf + 1 1552471134.621 * * [simplify]: Extracting #3: cost 87 inf + 291 1552471134.621 * * [simplify]: Extracting #4: cost 76 inf + 1517 1552471134.622 * * [simplify]: Extracting #5: cost 61 inf + 3801 1552471134.624 * * [simplify]: Extracting #6: cost 45 inf + 7329 1552471134.626 * * [simplify]: Extracting #7: cost 41 inf + 8062 1552471134.629 * * [simplify]: Extracting #8: cost 21 inf + 12575 1552471134.635 * * [simplify]: Extracting #9: cost 1 inf + 19703 1552471134.640 * * [simplify]: Extracting #10: cost 0 inf + 20188 1552471134.648 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (* (sqrt a) (sqrt 2))) 1552471134.648 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (* (sqrt a) (sqrt 2))))) 1552471134.648 * * * * [progress]: [ 264 / 432 ] simplifiying candidate # 1552471134.648 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471134.648 * * [simplify]: iters left: 6 (19 enodes) 1552471134.653 * * [simplify]: iters left: 5 (70 enodes) 1552471134.664 * * [simplify]: iters left: 4 (104 enodes) 1552471134.680 * * [simplify]: iters left: 3 (170 enodes) 1552471134.708 * * [simplify]: iters left: 2 (257 enodes) 1552471134.755 * * [simplify]: iters left: 1 (336 enodes) 1552471134.812 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471134.812 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471134.812 * * [simplify]: Extracting #2: cost 44 inf + 1 1552471134.813 * * [simplify]: Extracting #3: cost 55 inf + 44 1552471134.813 * * [simplify]: Extracting #4: cost 43 inf + 1228 1552471134.814 * * [simplify]: Extracting #5: cost 36 inf + 2651 1552471134.815 * * [simplify]: Extracting #6: cost 40 inf + 2977 1552471134.816 * * [simplify]: Extracting #7: cost 40 inf + 3020 1552471134.817 * * [simplify]: Extracting #8: cost 35 inf + 3230 1552471134.818 * * [simplify]: Extracting #9: cost 24 inf + 5993 1552471134.822 * * [simplify]: Extracting #10: cost 5 inf + 12760 1552471134.826 * * [simplify]: Extracting #11: cost 0 inf + 14702 1552471134.830 * [simplify]: Simplified to (/ (/ (+ (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt 2)) (sqrt a)) 1552471134.830 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (/ (+ (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (sqrt 2)) (sqrt a)) (/ 1 (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471134.830 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471134.830 * * [simplify]: iters left: 6 (19 enodes) 1552471134.835 * * [simplify]: iters left: 5 (71 enodes) 1552471134.848 * * [simplify]: iters left: 4 (109 enodes) 1552471134.865 * * [simplify]: iters left: 3 (190 enodes) 1552471134.898 * * [simplify]: iters left: 2 (311 enodes) 1552471134.964 * * [simplify]: iters left: 1 (453 enodes) 1552471135.049 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471135.049 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471135.049 * * [simplify]: Extracting #2: cost 67 inf + 1 1552471135.050 * * [simplify]: Extracting #3: cost 87 inf + 291 1552471135.050 * * [simplify]: Extracting #4: cost 76 inf + 1517 1552471135.051 * * [simplify]: Extracting #5: cost 61 inf + 3801 1552471135.053 * * [simplify]: Extracting #6: cost 45 inf + 7329 1552471135.055 * * [simplify]: Extracting #7: cost 41 inf + 8062 1552471135.058 * * [simplify]: Extracting #8: cost 21 inf + 12575 1552471135.064 * * [simplify]: Extracting #9: cost 1 inf + 19703 1552471135.070 * * [simplify]: Extracting #10: cost 0 inf + 20188 1552471135.075 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (* (sqrt a) (sqrt 2))) 1552471135.075 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* -4 c) a) (* b b)))) (sqrt b)) (* (sqrt a) (sqrt 2))))) 1552471135.076 * * * * [progress]: [ 265 / 432 ] simplifiying candidate # 1552471135.076 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) 1)) 1552471135.076 * * [simplify]: iters left: 6 (8 enodes) 1552471135.078 * * [simplify]: iters left: 5 (29 enodes) 1552471135.084 * * [simplify]: iters left: 4 (44 enodes) 1552471135.092 * * [simplify]: iters left: 3 (53 enodes) 1552471135.099 * * [simplify]: iters left: 2 (57 enodes) 1552471135.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471135.107 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471135.107 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471135.107 * * [simplify]: Extracting #3: cost 12 inf + 3 1552471135.107 * * [simplify]: Extracting #4: cost 2 inf + 901 1552471135.108 * * [simplify]: Extracting #5: cost 0 inf + 1065 1552471135.108 * [simplify]: Simplified to (/ 1 (* (sqrt a) (sqrt 2))) 1552471135.108 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (* (sqrt a) (sqrt 2))) (/ 1 (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471135.108 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471135.108 * * [simplify]: iters left: 6 (17 enodes) 1552471135.113 * * [simplify]: iters left: 5 (65 enodes) 1552471135.123 * * [simplify]: iters left: 4 (103 enodes) 1552471135.140 * * [simplify]: iters left: 3 (183 enodes) 1552471135.174 * * [simplify]: iters left: 2 (304 enodes) 1552471135.239 * * [simplify]: iters left: 1 (442 enodes) 1552471135.317 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471135.317 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471135.317 * * [simplify]: Extracting #2: cost 64 inf + 1 1552471135.317 * * [simplify]: Extracting #3: cost 75 inf + 495 1552471135.319 * * [simplify]: Extracting #4: cost 45 inf + 4368 1552471135.320 * * [simplify]: Extracting #5: cost 39 inf + 6163 1552471135.322 * * [simplify]: Extracting #6: cost 39 inf + 6165 1552471135.325 * * [simplify]: Extracting #7: cost 16 inf + 11172 1552471135.330 * * [simplify]: Extracting #8: cost 1 inf + 15838 1552471135.335 * * [simplify]: Extracting #9: cost 0 inf + 16123 1552471135.342 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* (* -4 c) a) (* b b))) b) (sqrt a)) (sqrt 2)) 1552471135.342 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (sqrt 2) (sqrt a)) 1)) (/ (/ (- (sqrt (+ (* (* -4 c) a) (* b b))) b) (sqrt a)) (sqrt 2)))) 1552471135.342 * * * * [progress]: [ 266 / 432 ] simplifiying candidate # 1552471135.342 * [simplify]: Simplifying (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471135.342 * * [simplify]: iters left: 6 (19 enodes) 1552471135.347 * * [simplify]: iters left: 5 (78 enodes) 1552471135.360 * * [simplify]: iters left: 4 (146 enodes) 1552471135.384 * * [simplify]: iters left: 3 (264 enodes) 1552471135.448 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471135.448 * * [simplify]: Extracting #1: cost 49 inf + 0 1552471135.449 * * [simplify]: Extracting #2: cost 97 inf + 3 1552471135.449 * * [simplify]: Extracting #3: cost 96 inf + 733 1552471135.450 * * [simplify]: Extracting #4: cost 79 inf + 3736 1552471135.450 * * [simplify]: Extracting #5: cost 74 inf + 4752 1552471135.451 * * [simplify]: Extracting #6: cost 80 inf + 4793 1552471135.452 * * [simplify]: Extracting #7: cost 80 inf + 4836 1552471135.455 * * [simplify]: Extracting #8: cost 38 inf + 19809 1552471135.465 * * [simplify]: Extracting #9: cost 4 inf + 35689 1552471135.477 * * [simplify]: Extracting #10: cost 0 inf + 37628 1552471135.487 * [simplify]: Simplified to (/ (* (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt a)) (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt a))) 2) 1552471135.487 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (* (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt a)) (/ (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt a))) 2) (/ 1 (/ (cbrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471135.488 * [simplify]: Simplifying (/ 1 (/ (cbrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471135.488 * * [simplify]: iters left: 6 (15 enodes) 1552471135.491 * * [simplify]: iters left: 5 (56 enodes) 1552471135.500 * * [simplify]: iters left: 4 (74 enodes) 1552471135.510 * * [simplify]: iters left: 3 (81 enodes) 1552471135.520 * * [simplify]: iters left: 2 (93 enodes) 1552471135.532 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471135.532 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471135.532 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471135.532 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471135.532 * * [simplify]: Extracting #4: cost 14 inf + 287 1552471135.532 * * [simplify]: Extracting #5: cost 14 inf + 491 1552471135.532 * * [simplify]: Extracting #6: cost 20 inf + 532 1552471135.533 * * [simplify]: Extracting #7: cost 19 inf + 617 1552471135.533 * * [simplify]: Extracting #8: cost 11 inf + 1157 1552471135.533 * * [simplify]: Extracting #9: cost 4 inf + 2985 1552471135.534 * * [simplify]: Extracting #10: cost 0 inf + 4641 1552471135.535 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (cbrt a)) 1552471135.535 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (cbrt a)))) 1552471135.535 * * * * [progress]: [ 267 / 432 ] simplifiying candidate # 1552471135.536 * [simplify]: Simplifying (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471135.536 * * [simplify]: iters left: 6 (18 enodes) 1552471135.540 * * [simplify]: iters left: 5 (70 enodes) 1552471135.553 * * [simplify]: iters left: 4 (109 enodes) 1552471135.569 * * [simplify]: iters left: 3 (159 enodes) 1552471135.597 * * [simplify]: iters left: 2 (254 enodes) 1552471135.655 * * [simplify]: iters left: 1 (371 enodes) 1552471135.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471135.762 * * [simplify]: Extracting #1: cost 23 inf + 0 1552471135.762 * * [simplify]: Extracting #2: cost 40 inf + 3 1552471135.762 * * [simplify]: Extracting #3: cost 36 inf + 815 1552471135.763 * * [simplify]: Extracting #4: cost 29 inf + 2113 1552471135.764 * * [simplify]: Extracting #5: cost 31 inf + 2154 1552471135.764 * * [simplify]: Extracting #6: cost 36 inf + 2236 1552471135.765 * * [simplify]: Extracting #7: cost 35 inf + 2321 1552471135.766 * * [simplify]: Extracting #8: cost 18 inf + 6103 1552471135.770 * * [simplify]: Extracting #9: cost 1 inf + 12497 1552471135.775 * * [simplify]: Extracting #10: cost 0 inf + 12901 1552471135.780 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) (* (* (cbrt a) 2) (cbrt a))) 1552471135.780 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* (* a c) -4) (* b b))) b)) (* (* (cbrt a) 2) (cbrt a))) (/ 1 (/ (cbrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471135.780 * [simplify]: Simplifying (/ 1 (/ (cbrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471135.780 * * [simplify]: iters left: 6 (15 enodes) 1552471135.784 * * [simplify]: iters left: 5 (56 enodes) 1552471135.792 * * [simplify]: iters left: 4 (74 enodes) 1552471135.802 * * [simplify]: iters left: 3 (81 enodes) 1552471135.813 * * [simplify]: iters left: 2 (93 enodes) 1552471135.825 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471135.825 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471135.825 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471135.825 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471135.825 * * [simplify]: Extracting #4: cost 14 inf + 287 1552471135.825 * * [simplify]: Extracting #5: cost 14 inf + 491 1552471135.825 * * [simplify]: Extracting #6: cost 20 inf + 532 1552471135.826 * * [simplify]: Extracting #7: cost 19 inf + 617 1552471135.826 * * [simplify]: Extracting #8: cost 11 inf + 1157 1552471135.826 * * [simplify]: Extracting #9: cost 4 inf + 2905 1552471135.827 * * [simplify]: Extracting #10: cost 0 inf + 4401 1552471135.828 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (cbrt a)) 1552471135.828 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (cbrt a)))) 1552471135.828 * * * * [progress]: [ 268 / 432 ] simplifiying candidate # 1552471135.828 * [simplify]: Simplifying (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) 1)) 1552471135.828 * * [simplify]: iters left: 6 (8 enodes) 1552471135.831 * * [simplify]: iters left: 5 (31 enodes) 1552471135.837 * * [simplify]: iters left: 4 (56 enodes) 1552471135.846 * * [simplify]: iters left: 3 (76 enodes) 1552471135.859 * * [simplify]: iters left: 2 (100 enodes) 1552471135.875 * * [simplify]: iters left: 1 (111 enodes) 1552471135.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471135.888 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471135.888 * * [simplify]: Extracting #2: cost 17 inf + 3 1552471135.889 * * [simplify]: Extracting #3: cost 12 inf + 449 1552471135.889 * * [simplify]: Extracting #4: cost 3 inf + 1706 1552471135.889 * * [simplify]: Extracting #5: cost 0 inf + 2112 1552471135.890 * [simplify]: Simplified to (/ 1/2 (* (cbrt a) (cbrt a))) 1552471135.890 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ 1 (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471135.890 * [simplify]: Simplifying (/ 1 (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471135.890 * * [simplify]: iters left: 6 (14 enodes) 1552471135.894 * * [simplify]: iters left: 5 (53 enodes) 1552471135.902 * * [simplify]: iters left: 4 (77 enodes) 1552471135.913 * * [simplify]: iters left: 3 (110 enodes) 1552471135.930 * * [simplify]: iters left: 2 (146 enodes) 1552471135.950 * * [simplify]: iters left: 1 (165 enodes) 1552471135.967 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471135.968 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471135.968 * * [simplify]: Extracting #2: cost 23 inf + 1 1552471135.968 * * [simplify]: Extracting #3: cost 27 inf + 44 1552471135.968 * * [simplify]: Extracting #4: cost 18 inf + 1384 1552471135.968 * * [simplify]: Extracting #5: cost 22 inf + 1669 1552471135.969 * * [simplify]: Extracting #6: cost 21 inf + 1754 1552471135.969 * * [simplify]: Extracting #7: cost 15 inf + 2210 1552471135.970 * * [simplify]: Extracting #8: cost 5 inf + 4486 1552471135.972 * * [simplify]: Extracting #9: cost 0 inf + 6106 1552471135.973 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* -4 a) c) (* b b))) b) (cbrt a)) 1552471135.973 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ (- (sqrt (+ (* (* -4 a) c) (* b b))) b) (cbrt a)))) 1552471135.973 * * * * [progress]: [ 269 / 432 ] simplifiying candidate # 1552471135.973 * [simplify]: Simplifying (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471135.973 * * [simplify]: iters left: 6 (19 enodes) 1552471135.978 * * [simplify]: iters left: 5 (72 enodes) 1552471135.991 * * [simplify]: iters left: 4 (116 enodes) 1552471136.010 * * [simplify]: iters left: 3 (210 enodes) 1552471136.053 * * [simplify]: iters left: 2 (399 enodes) 1552471136.158 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471136.158 * * [simplify]: Extracting #1: cost 36 inf + 0 1552471136.159 * * [simplify]: Extracting #2: cost 86 inf + 3 1552471136.159 * * [simplify]: Extracting #3: cost 100 inf + 1220 1552471136.160 * * [simplify]: Extracting #4: cost 89 inf + 3006 1552471136.164 * * [simplify]: Extracting #5: cost 78 inf + 5359 1552471136.166 * * [simplify]: Extracting #6: cost 68 inf + 8080 1552471136.169 * * [simplify]: Extracting #7: cost 65 inf + 8572 1552471136.171 * * [simplify]: Extracting #8: cost 61 inf + 8740 1552471136.175 * * [simplify]: Extracting #9: cost 34 inf + 17213 1552471136.184 * * [simplify]: Extracting #10: cost 5 inf + 29029 1552471136.194 * * [simplify]: Extracting #11: cost 0 inf + 31015 1552471136.204 * [simplify]: Simplified to (* (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) (/ (/ 1/2 (cbrt a)) (cbrt a))) 1552471136.204 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) (/ (/ 1/2 (cbrt a)) (cbrt a))) (/ 1 (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471136.204 * [simplify]: Simplifying (/ 1 (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471136.205 * * [simplify]: iters left: 6 (16 enodes) 1552471136.208 * * [simplify]: iters left: 5 (59 enodes) 1552471136.217 * * [simplify]: iters left: 4 (83 enodes) 1552471136.229 * * [simplify]: iters left: 3 (116 enodes) 1552471136.247 * * [simplify]: iters left: 2 (152 enodes) 1552471136.268 * * [simplify]: iters left: 1 (175 enodes) 1552471136.288 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471136.288 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471136.288 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471136.288 * * [simplify]: Extracting #3: cost 32 inf + 3 1552471136.288 * * [simplify]: Extracting #4: cost 27 inf + 573 1552471136.289 * * [simplify]: Extracting #5: cost 20 inf + 1950 1552471136.289 * * [simplify]: Extracting #6: cost 24 inf + 2395 1552471136.290 * * [simplify]: Extracting #7: cost 21 inf + 2605 1552471136.290 * * [simplify]: Extracting #8: cost 15 inf + 3020 1552471136.292 * * [simplify]: Extracting #9: cost 4 inf + 6464 1552471136.294 * * [simplify]: Extracting #10: cost 0 inf + 7960 1552471136.295 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (cbrt a)) 1552471136.295 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (cbrt a)))) 1552471136.296 * * * * [progress]: [ 270 / 432 ] simplifiying candidate # 1552471136.296 * [simplify]: Simplifying (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471136.296 * * [simplify]: iters left: 6 (19 enodes) 1552471136.301 * * [simplify]: iters left: 5 (72 enodes) 1552471136.314 * * [simplify]: iters left: 4 (116 enodes) 1552471136.332 * * [simplify]: iters left: 3 (210 enodes) 1552471136.375 * * [simplify]: iters left: 2 (399 enodes) 1552471136.481 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471136.481 * * [simplify]: Extracting #1: cost 36 inf + 0 1552471136.481 * * [simplify]: Extracting #2: cost 86 inf + 3 1552471136.484 * * [simplify]: Extracting #3: cost 100 inf + 1220 1552471136.485 * * [simplify]: Extracting #4: cost 89 inf + 3006 1552471136.486 * * [simplify]: Extracting #5: cost 78 inf + 5359 1552471136.488 * * [simplify]: Extracting #6: cost 68 inf + 8080 1552471136.490 * * [simplify]: Extracting #7: cost 65 inf + 8572 1552471136.493 * * [simplify]: Extracting #8: cost 61 inf + 8740 1552471136.497 * * [simplify]: Extracting #9: cost 34 inf + 17213 1552471136.506 * * [simplify]: Extracting #10: cost 5 inf + 29029 1552471136.516 * * [simplify]: Extracting #11: cost 0 inf + 31015 1552471136.526 * [simplify]: Simplified to (* (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) (/ (/ 1/2 (cbrt a)) (cbrt a))) 1552471136.526 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (+ (sqrt (sqrt (+ (* (* a c) -4) (* b b)))) (sqrt b)) (/ (/ 1/2 (cbrt a)) (cbrt a))) (/ 1 (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471136.526 * [simplify]: Simplifying (/ 1 (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471136.527 * * [simplify]: iters left: 6 (16 enodes) 1552471136.530 * * [simplify]: iters left: 5 (59 enodes) 1552471136.539 * * [simplify]: iters left: 4 (83 enodes) 1552471136.551 * * [simplify]: iters left: 3 (116 enodes) 1552471136.569 * * [simplify]: iters left: 2 (152 enodes) 1552471136.589 * * [simplify]: iters left: 1 (175 enodes) 1552471136.610 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471136.610 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471136.610 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471136.610 * * [simplify]: Extracting #3: cost 32 inf + 3 1552471136.610 * * [simplify]: Extracting #4: cost 27 inf + 573 1552471136.610 * * [simplify]: Extracting #5: cost 20 inf + 1950 1552471136.611 * * [simplify]: Extracting #6: cost 24 inf + 2395 1552471136.612 * * [simplify]: Extracting #7: cost 21 inf + 2605 1552471136.612 * * [simplify]: Extracting #8: cost 15 inf + 3020 1552471136.613 * * [simplify]: Extracting #9: cost 4 inf + 6464 1552471136.615 * * [simplify]: Extracting #10: cost 0 inf + 7960 1552471136.617 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (cbrt a)) 1552471136.617 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (cbrt a)))) 1552471136.617 * * * * [progress]: [ 271 / 432 ] simplifiying candidate # 1552471136.617 * [simplify]: Simplifying (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) 1)) 1552471136.617 * * [simplify]: iters left: 6 (8 enodes) 1552471136.620 * * [simplify]: iters left: 5 (31 enodes) 1552471136.627 * * [simplify]: iters left: 4 (56 enodes) 1552471136.635 * * [simplify]: iters left: 3 (76 enodes) 1552471136.647 * * [simplify]: iters left: 2 (100 enodes) 1552471136.663 * * [simplify]: iters left: 1 (111 enodes) 1552471136.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471136.675 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471136.675 * * [simplify]: Extracting #2: cost 17 inf + 3 1552471136.676 * * [simplify]: Extracting #3: cost 12 inf + 449 1552471136.676 * * [simplify]: Extracting #4: cost 3 inf + 1706 1552471136.676 * * [simplify]: Extracting #5: cost 0 inf + 2112 1552471136.677 * [simplify]: Simplified to (/ 1/2 (* (cbrt a) (cbrt a))) 1552471136.677 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ 1 (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471136.677 * [simplify]: Simplifying (/ 1 (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471136.677 * * [simplify]: iters left: 6 (14 enodes) 1552471136.681 * * [simplify]: iters left: 5 (53 enodes) 1552471136.688 * * [simplify]: iters left: 4 (77 enodes) 1552471136.702 * * [simplify]: iters left: 3 (110 enodes) 1552471136.717 * * [simplify]: iters left: 2 (146 enodes) 1552471136.737 * * [simplify]: iters left: 1 (165 enodes) 1552471136.754 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471136.755 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471136.755 * * [simplify]: Extracting #2: cost 23 inf + 1 1552471136.755 * * [simplify]: Extracting #3: cost 27 inf + 44 1552471136.755 * * [simplify]: Extracting #4: cost 18 inf + 1384 1552471136.755 * * [simplify]: Extracting #5: cost 22 inf + 1669 1552471136.756 * * [simplify]: Extracting #6: cost 21 inf + 1754 1552471136.756 * * [simplify]: Extracting #7: cost 15 inf + 2210 1552471136.757 * * [simplify]: Extracting #8: cost 5 inf + 4486 1552471136.760 * * [simplify]: Extracting #9: cost 0 inf + 6106 1552471136.761 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* -4 a) c) (* b b))) b) (cbrt a)) 1552471136.761 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (* (cbrt a) (cbrt a))) (/ (- (sqrt (+ (* (* -4 a) c) (* b b))) b) (cbrt a)))) 1552471136.761 * * * * [progress]: [ 272 / 432 ] simplifiying candidate # 1552471136.761 * [simplify]: Simplifying (/ 1 (/ (* 2 (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471136.762 * * [simplify]: iters left: 6 (18 enodes) 1552471136.766 * * [simplify]: iters left: 5 (73 enodes) 1552471136.778 * * [simplify]: iters left: 4 (125 enodes) 1552471136.797 * * [simplify]: iters left: 3 (184 enodes) 1552471136.831 * * [simplify]: iters left: 2 (279 enodes) 1552471136.889 * * [simplify]: iters left: 1 (344 enodes) 1552471136.948 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471136.948 * * [simplify]: Extracting #1: cost 22 inf + 0 1552471136.948 * * [simplify]: Extracting #2: cost 38 inf + 3 1552471136.948 * * [simplify]: Extracting #3: cost 36 inf + 332 1552471136.948 * * [simplify]: Extracting #4: cost 35 inf + 538 1552471136.949 * * [simplify]: Extracting #5: cost 36 inf + 661 1552471136.949 * * [simplify]: Extracting #6: cost 42 inf + 702 1552471136.950 * * [simplify]: Extracting #7: cost 42 inf + 745 1552471136.950 * * [simplify]: Extracting #8: cost 38 inf + 913 1552471136.951 * * [simplify]: Extracting #9: cost 23 inf + 4650 1552471136.955 * * [simplify]: Extracting #10: cost 2 inf + 13185 1552471136.959 * * [simplify]: Extracting #11: cost 0 inf + 13955 1552471136.963 * [simplify]: Simplified to (* (/ 1/2 (sqrt a)) (* (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)))) 1552471136.963 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ 1/2 (sqrt a)) (* (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (cbrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)))) (/ 1 (/ (sqrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471136.964 * [simplify]: Simplifying (/ 1 (/ (sqrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471136.964 * * [simplify]: iters left: 6 (15 enodes) 1552471136.968 * * [simplify]: iters left: 5 (56 enodes) 1552471136.976 * * [simplify]: iters left: 4 (74 enodes) 1552471136.986 * * [simplify]: iters left: 3 (81 enodes) 1552471136.996 * * [simplify]: iters left: 2 (93 enodes) 1552471137.010 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471137.010 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471137.010 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471137.010 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471137.010 * * [simplify]: Extracting #4: cost 14 inf + 167 1552471137.011 * * [simplify]: Extracting #5: cost 14 inf + 331 1552471137.011 * * [simplify]: Extracting #6: cost 20 inf + 372 1552471137.011 * * [simplify]: Extracting #7: cost 19 inf + 457 1552471137.011 * * [simplify]: Extracting #8: cost 11 inf + 997 1552471137.012 * * [simplify]: Extracting #9: cost 4 inf + 2785 1552471137.012 * * [simplify]: Extracting #10: cost 0 inf + 4321 1552471137.013 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (sqrt a)) 1552471137.013 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (sqrt a)))) 1552471137.014 * * * * [progress]: [ 273 / 432 ] simplifiying candidate # 1552471137.014 * [simplify]: Simplifying (/ 1 (/ (* 2 (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471137.014 * * [simplify]: iters left: 6 (17 enodes) 1552471137.018 * * [simplify]: iters left: 5 (65 enodes) 1552471137.028 * * [simplify]: iters left: 4 (95 enodes) 1552471137.042 * * [simplify]: iters left: 3 (123 enodes) 1552471137.061 * * [simplify]: iters left: 2 (166 enodes) 1552471137.088 * * [simplify]: iters left: 1 (185 enodes) 1552471137.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471137.113 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471137.113 * * [simplify]: Extracting #2: cost 24 inf + 3 1552471137.113 * * [simplify]: Extracting #3: cost 21 inf + 414 1552471137.113 * * [simplify]: Extracting #4: cost 21 inf + 579 1552471137.114 * * [simplify]: Extracting #5: cost 23 inf + 620 1552471137.114 * * [simplify]: Extracting #6: cost 28 inf + 702 1552471137.114 * * [simplify]: Extracting #7: cost 27 inf + 787 1552471137.115 * * [simplify]: Extracting #8: cost 11 inf + 3884 1552471137.117 * * [simplify]: Extracting #9: cost 1 inf + 7006 1552471137.119 * * [simplify]: Extracting #10: cost 0 inf + 7331 1552471137.121 * [simplify]: Simplified to (* (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (/ 1/2 (sqrt a))) 1552471137.121 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (sqrt (- (sqrt (+ (* (* a -4) c) (* b b))) b)) (/ 1/2 (sqrt a))) (/ 1 (/ (sqrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471137.122 * [simplify]: Simplifying (/ 1 (/ (sqrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471137.122 * * [simplify]: iters left: 6 (15 enodes) 1552471137.125 * * [simplify]: iters left: 5 (56 enodes) 1552471137.133 * * [simplify]: iters left: 4 (74 enodes) 1552471137.144 * * [simplify]: iters left: 3 (81 enodes) 1552471137.156 * * [simplify]: iters left: 2 (93 enodes) 1552471137.168 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471137.168 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471137.168 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471137.168 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471137.168 * * [simplify]: Extracting #4: cost 14 inf + 167 1552471137.168 * * [simplify]: Extracting #5: cost 14 inf + 331 1552471137.168 * * [simplify]: Extracting #6: cost 20 inf + 372 1552471137.169 * * [simplify]: Extracting #7: cost 19 inf + 457 1552471137.169 * * [simplify]: Extracting #8: cost 11 inf + 997 1552471137.169 * * [simplify]: Extracting #9: cost 4 inf + 2705 1552471137.170 * * [simplify]: Extracting #10: cost 0 inf + 4081 1552471137.171 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (sqrt a)) 1552471137.171 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* -4 (* c a)) (* b b))) b)) (sqrt a)))) 1552471137.171 * * * * [progress]: [ 274 / 432 ] simplifiying candidate # 1552471137.171 * [simplify]: Simplifying (/ 1 (/ (* 2 (sqrt a)) 1)) 1552471137.172 * * [simplify]: iters left: 6 (7 enodes) 1552471137.174 * * [simplify]: iters left: 5 (26 enodes) 1552471137.179 * * [simplify]: iters left: 4 (42 enodes) 1552471137.184 * * [simplify]: iters left: 3 (46 enodes) 1552471137.190 * * [simplify]: iters left: 2 (51 enodes) 1552471137.197 * * [simplify]: iters left: 1 (55 enodes) 1552471137.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471137.203 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471137.203 * * [simplify]: Extracting #2: cost 9 inf + 3 1552471137.203 * * [simplify]: Extracting #3: cost 8 inf + 4 1552471137.203 * * [simplify]: Extracting #4: cost 2 inf + 414 1552471137.203 * * [simplify]: Extracting #5: cost 0 inf + 578 1552471137.203 * [simplify]: Simplified to (/ 1/2 (sqrt a)) 1552471137.203 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ 1 (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471137.204 * [simplify]: Simplifying (/ 1 (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471137.204 * * [simplify]: iters left: 6 (14 enodes) 1552471137.207 * * [simplify]: iters left: 5 (53 enodes) 1552471137.215 * * [simplify]: iters left: 4 (77 enodes) 1552471137.228 * * [simplify]: iters left: 3 (110 enodes) 1552471137.244 * * [simplify]: iters left: 2 (146 enodes) 1552471137.263 * * [simplify]: iters left: 1 (165 enodes) 1552471137.280 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471137.280 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471137.280 * * [simplify]: Extracting #2: cost 23 inf + 1 1552471137.280 * * [simplify]: Extracting #3: cost 27 inf + 44 1552471137.281 * * [simplify]: Extracting #4: cost 18 inf + 984 1552471137.281 * * [simplify]: Extracting #5: cost 22 inf + 1189 1552471137.281 * * [simplify]: Extracting #6: cost 21 inf + 1274 1552471137.282 * * [simplify]: Extracting #7: cost 15 inf + 1730 1552471137.283 * * [simplify]: Extracting #8: cost 5 inf + 3846 1552471137.284 * * [simplify]: Extracting #9: cost 0 inf + 5306 1552471137.285 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* -4 a) c) (* b b))) b) (sqrt a)) 1552471137.286 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (+ (* (* -4 a) c) (* b b))) b) (sqrt a)))) 1552471137.286 * * * * [progress]: [ 275 / 432 ] simplifiying candidate # 1552471137.286 * [simplify]: Simplifying (/ 1 (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471137.286 * * [simplify]: iters left: 6 (18 enodes) 1552471137.292 * * [simplify]: iters left: 5 (67 enodes) 1552471137.302 * * [simplify]: iters left: 4 (102 enodes) 1552471137.318 * * [simplify]: iters left: 3 (166 enodes) 1552471137.346 * * [simplify]: iters left: 2 (261 enodes) 1552471137.393 * * [simplify]: iters left: 1 (366 enodes) 1552471137.467 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471137.467 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471137.467 * * [simplify]: Extracting #2: cost 39 inf + 3 1552471137.467 * * [simplify]: Extracting #3: cost 48 inf + 250 1552471137.469 * * [simplify]: Extracting #4: cost 41 inf + 946 1552471137.470 * * [simplify]: Extracting #5: cost 36 inf + 1925 1552471137.471 * * [simplify]: Extracting #6: cost 40 inf + 2170 1552471137.471 * * [simplify]: Extracting #7: cost 40 inf + 2213 1552471137.472 * * [simplify]: Extracting #8: cost 35 inf + 2423 1552471137.474 * * [simplify]: Extracting #9: cost 20 inf + 6123 1552471137.477 * * [simplify]: Extracting #10: cost 2 inf + 12605 1552471137.481 * * [simplify]: Extracting #11: cost 0 inf + 13255 1552471137.485 * [simplify]: Simplified to (* (+ (sqrt (sqrt (+ (* (* a -4) c) (* b b)))) (sqrt b)) (/ 1/2 (sqrt a))) 1552471137.485 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (+ (sqrt (sqrt (+ (* (* a -4) c) (* b b)))) (sqrt b)) (/ 1/2 (sqrt a))) (/ 1 (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471137.486 * [simplify]: Simplifying (/ 1 (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471137.486 * * [simplify]: iters left: 6 (16 enodes) 1552471137.489 * * [simplify]: iters left: 5 (59 enodes) 1552471137.498 * * [simplify]: iters left: 4 (83 enodes) 1552471137.510 * * [simplify]: iters left: 3 (116 enodes) 1552471137.526 * * [simplify]: iters left: 2 (152 enodes) 1552471137.549 * * [simplify]: iters left: 1 (175 enodes) 1552471137.568 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471137.568 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471137.569 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471137.569 * * [simplify]: Extracting #3: cost 32 inf + 3 1552471137.569 * * [simplify]: Extracting #4: cost 27 inf + 373 1552471137.569 * * [simplify]: Extracting #5: cost 20 inf + 1470 1552471137.570 * * [simplify]: Extracting #6: cost 24 inf + 1835 1552471137.570 * * [simplify]: Extracting #7: cost 21 inf + 2045 1552471137.571 * * [simplify]: Extracting #8: cost 15 inf + 2460 1552471137.572 * * [simplify]: Extracting #9: cost 4 inf + 5704 1552471137.574 * * [simplify]: Extracting #10: cost 0 inf + 7080 1552471137.576 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (sqrt a)) 1552471137.576 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (sqrt a)))) 1552471137.576 * * * * [progress]: [ 276 / 432 ] simplifiying candidate # 1552471137.576 * [simplify]: Simplifying (/ 1 (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471137.576 * * [simplify]: iters left: 6 (18 enodes) 1552471137.581 * * [simplify]: iters left: 5 (67 enodes) 1552471137.591 * * [simplify]: iters left: 4 (102 enodes) 1552471137.607 * * [simplify]: iters left: 3 (166 enodes) 1552471137.637 * * [simplify]: iters left: 2 (261 enodes) 1552471137.684 * * [simplify]: iters left: 1 (366 enodes) 1552471137.759 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471137.759 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471137.759 * * [simplify]: Extracting #2: cost 39 inf + 3 1552471137.759 * * [simplify]: Extracting #3: cost 48 inf + 250 1552471137.759 * * [simplify]: Extracting #4: cost 41 inf + 946 1552471137.760 * * [simplify]: Extracting #5: cost 36 inf + 1925 1552471137.761 * * [simplify]: Extracting #6: cost 40 inf + 2170 1552471137.762 * * [simplify]: Extracting #7: cost 40 inf + 2213 1552471137.762 * * [simplify]: Extracting #8: cost 35 inf + 2423 1552471137.764 * * [simplify]: Extracting #9: cost 20 inf + 6123 1552471137.767 * * [simplify]: Extracting #10: cost 2 inf + 12605 1552471137.771 * * [simplify]: Extracting #11: cost 0 inf + 13255 1552471137.775 * [simplify]: Simplified to (* (+ (sqrt (sqrt (+ (* (* a -4) c) (* b b)))) (sqrt b)) (/ 1/2 (sqrt a))) 1552471137.775 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (+ (sqrt (sqrt (+ (* (* a -4) c) (* b b)))) (sqrt b)) (/ 1/2 (sqrt a))) (/ 1 (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471137.776 * [simplify]: Simplifying (/ 1 (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471137.776 * * [simplify]: iters left: 6 (16 enodes) 1552471137.780 * * [simplify]: iters left: 5 (59 enodes) 1552471137.788 * * [simplify]: iters left: 4 (83 enodes) 1552471137.802 * * [simplify]: iters left: 3 (116 enodes) 1552471137.818 * * [simplify]: iters left: 2 (152 enodes) 1552471137.839 * * [simplify]: iters left: 1 (175 enodes) 1552471137.859 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471137.860 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471137.860 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471137.860 * * [simplify]: Extracting #3: cost 32 inf + 3 1552471137.860 * * [simplify]: Extracting #4: cost 27 inf + 373 1552471137.860 * * [simplify]: Extracting #5: cost 20 inf + 1470 1552471137.861 * * [simplify]: Extracting #6: cost 24 inf + 1835 1552471137.861 * * [simplify]: Extracting #7: cost 21 inf + 2045 1552471137.862 * * [simplify]: Extracting #8: cost 15 inf + 2460 1552471137.863 * * [simplify]: Extracting #9: cost 4 inf + 5704 1552471137.865 * * [simplify]: Extracting #10: cost 0 inf + 7080 1552471137.867 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (sqrt a)) 1552471137.867 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b)) (sqrt a)))) 1552471137.867 * * * * [progress]: [ 277 / 432 ] simplifiying candidate # 1552471137.867 * [simplify]: Simplifying (/ 1 (/ (* 2 (sqrt a)) 1)) 1552471137.867 * * [simplify]: iters left: 6 (7 enodes) 1552471137.869 * * [simplify]: iters left: 5 (26 enodes) 1552471137.874 * * [simplify]: iters left: 4 (42 enodes) 1552471137.880 * * [simplify]: iters left: 3 (46 enodes) 1552471137.886 * * [simplify]: iters left: 2 (51 enodes) 1552471137.892 * * [simplify]: iters left: 1 (55 enodes) 1552471137.898 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471137.898 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471137.898 * * [simplify]: Extracting #2: cost 9 inf + 3 1552471137.898 * * [simplify]: Extracting #3: cost 8 inf + 4 1552471137.898 * * [simplify]: Extracting #4: cost 2 inf + 414 1552471137.898 * * [simplify]: Extracting #5: cost 0 inf + 578 1552471137.899 * [simplify]: Simplified to (/ 1/2 (sqrt a)) 1552471137.899 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ 1 (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471137.899 * [simplify]: Simplifying (/ 1 (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471137.899 * * [simplify]: iters left: 6 (14 enodes) 1552471137.903 * * [simplify]: iters left: 5 (53 enodes) 1552471137.911 * * [simplify]: iters left: 4 (77 enodes) 1552471137.922 * * [simplify]: iters left: 3 (110 enodes) 1552471137.939 * * [simplify]: iters left: 2 (146 enodes) 1552471137.959 * * [simplify]: iters left: 1 (165 enodes) 1552471137.976 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471137.976 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471137.976 * * [simplify]: Extracting #2: cost 23 inf + 1 1552471137.977 * * [simplify]: Extracting #3: cost 27 inf + 44 1552471137.977 * * [simplify]: Extracting #4: cost 18 inf + 984 1552471137.977 * * [simplify]: Extracting #5: cost 22 inf + 1189 1552471137.978 * * [simplify]: Extracting #6: cost 21 inf + 1274 1552471137.978 * * [simplify]: Extracting #7: cost 15 inf + 1730 1552471137.979 * * [simplify]: Extracting #8: cost 5 inf + 3846 1552471137.980 * * [simplify]: Extracting #9: cost 0 inf + 5306 1552471137.982 * [simplify]: Simplified to (/ (- (sqrt (+ (* (* -4 a) c) (* b b))) b) (sqrt a)) 1552471137.982 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 (sqrt a)) (/ (- (sqrt (+ (* (* -4 a) c) (* b b))) b) (sqrt a)))) 1552471137.982 * * * * [progress]: [ 278 / 432 ] simplifiying candidate # 1552471137.982 * [simplify]: Simplifying (/ 1 (/ (* 2 1) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471137.982 * * [simplify]: iters left: 6 (17 enodes) 1552471137.987 * * [simplify]: iters left: 5 (66 enodes) 1552471137.997 * * [simplify]: iters left: 4 (102 enodes) 1552471138.013 * * [simplify]: iters left: 3 (124 enodes) 1552471138.031 * * [simplify]: iters left: 2 (157 enodes) 1552471138.059 * * [simplify]: iters left: 1 (233 enodes) 1552471138.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.099 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471138.099 * * [simplify]: Extracting #2: cost 17 inf + 3 1552471138.099 * * [simplify]: Extracting #3: cost 21 inf + 3 1552471138.099 * * [simplify]: Extracting #4: cost 22 inf + 45 1552471138.099 * * [simplify]: Extracting #5: cost 24 inf + 86 1552471138.099 * * [simplify]: Extracting #6: cost 31 inf + 127 1552471138.100 * * [simplify]: Extracting #7: cost 28 inf + 296 1552471138.100 * * [simplify]: Extracting #8: cost 22 inf + 711 1552471138.100 * * [simplify]: Extracting #9: cost 16 inf + 1893 1552471138.101 * * [simplify]: Extracting #10: cost 6 inf + 5500 1552471138.104 * * [simplify]: Extracting #11: cost 0 inf + 7809 1552471138.107 * [simplify]: Simplified to (* (* (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b))) 1/2) 1552471138.107 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (* (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b))) 1/2) (/ 1 (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471138.107 * [simplify]: Simplifying (/ 1 (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471138.107 * * [simplify]: iters left: 6 (14 enodes) 1552471138.111 * * [simplify]: iters left: 5 (53 enodes) 1552471138.118 * * [simplify]: iters left: 4 (71 enodes) 1552471138.128 * * [simplify]: iters left: 3 (78 enodes) 1552471138.140 * * [simplify]: iters left: 2 (90 enodes) 1552471138.151 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.151 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471138.151 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471138.151 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471138.151 * * [simplify]: Extracting #4: cost 12 inf + 128 1552471138.151 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471138.152 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471138.152 * * [simplify]: Extracting #7: cost 20 inf + 253 1552471138.152 * * [simplify]: Extracting #8: cost 11 inf + 1078 1552471138.153 * * [simplify]: Extracting #9: cost 2 inf + 3311 1552471138.154 * * [simplify]: Extracting #10: cost 0 inf + 3999 1552471138.154 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) a) 1552471138.155 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 1) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) a))) 1552471138.155 * * * * [progress]: [ 279 / 432 ] simplifiying candidate # 1552471138.155 * [simplify]: Simplifying (/ 1 (/ (* 2 1) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471138.155 * * [simplify]: iters left: 6 (16 enodes) 1552471138.159 * * [simplify]: iters left: 5 (58 enodes) 1552471138.168 * * [simplify]: iters left: 4 (75 enodes) 1552471138.178 * * [simplify]: iters left: 3 (80 enodes) 1552471138.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.188 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471138.188 * * [simplify]: Extracting #2: cost 8 inf + 2 1552471138.188 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471138.188 * * [simplify]: Extracting #4: cost 12 inf + 45 1552471138.188 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471138.188 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471138.188 * * [simplify]: Extracting #7: cost 19 inf + 213 1552471138.189 * * [simplify]: Extracting #8: cost 13 inf + 506 1552471138.189 * * [simplify]: Extracting #9: cost 5 inf + 2097 1552471138.190 * * [simplify]: Extracting #10: cost 0 inf + 3681 1552471138.190 * [simplify]: Simplified to (* 1/2 (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b))) 1552471138.190 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* 1/2 (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b))) (/ 1 (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471138.190 * [simplify]: Simplifying (/ 1 (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471138.191 * * [simplify]: iters left: 6 (14 enodes) 1552471138.194 * * [simplify]: iters left: 5 (53 enodes) 1552471138.202 * * [simplify]: iters left: 4 (71 enodes) 1552471138.213 * * [simplify]: iters left: 3 (78 enodes) 1552471138.224 * * [simplify]: iters left: 2 (90 enodes) 1552471138.235 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.235 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471138.235 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471138.235 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471138.235 * * [simplify]: Extracting #4: cost 12 inf + 128 1552471138.235 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471138.235 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471138.235 * * [simplify]: Extracting #7: cost 20 inf + 253 1552471138.236 * * [simplify]: Extracting #8: cost 11 inf + 1078 1552471138.236 * * [simplify]: Extracting #9: cost 2 inf + 3151 1552471138.237 * * [simplify]: Extracting #10: cost 0 inf + 3759 1552471138.238 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) a) 1552471138.238 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 1) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) a))) 1552471138.238 * * * * [progress]: [ 280 / 432 ] simplifiying candidate # 1552471138.238 * [simplify]: Simplifying (/ 1 (/ (* 2 1) 1)) 1552471138.238 * * [simplify]: iters left: 6 (5 enodes) 1552471138.241 * * [simplify]: iters left: 5 (14 enodes) 1552471138.243 * * [simplify]: iters left: 4 (16 enodes) 1552471138.245 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.245 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471138.245 * [simplify]: Simplified to 1/2 1552471138.245 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ 1 (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471138.245 * [simplify]: Simplifying (/ 1 (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471138.245 * * [simplify]: iters left: 6 (13 enodes) 1552471138.249 * * [simplify]: iters left: 5 (50 enodes) 1552471138.256 * * [simplify]: iters left: 4 (74 enodes) 1552471138.268 * * [simplify]: iters left: 3 (108 enodes) 1552471138.285 * * [simplify]: iters left: 2 (144 enodes) 1552471138.304 * * [simplify]: iters left: 1 (163 enodes) 1552471138.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.321 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471138.321 * * [simplify]: Extracting #2: cost 20 inf + 2 1552471138.322 * * [simplify]: Extracting #3: cost 19 inf + 416 1552471138.322 * * [simplify]: Extracting #4: cost 16 inf + 706 1552471138.322 * * [simplify]: Extracting #5: cost 22 inf + 707 1552471138.322 * * [simplify]: Extracting #6: cost 22 inf + 750 1552471138.323 * * [simplify]: Extracting #7: cost 13 inf + 1494 1552471138.324 * * [simplify]: Extracting #8: cost 1 inf + 4220 1552471138.325 * * [simplify]: Extracting #9: cost 0 inf + 4504 1552471138.326 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* a c) -4))) b) a) 1552471138.326 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* a c) -4))) b) a))) 1552471138.326 * * * * [progress]: [ 281 / 432 ] simplifiying candidate # 1552471138.327 * [simplify]: Simplifying (/ 1 (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471138.327 * * [simplify]: iters left: 6 (17 enodes) 1552471138.331 * * [simplify]: iters left: 5 (60 enodes) 1552471138.340 * * [simplify]: iters left: 4 (86 enodes) 1552471138.355 * * [simplify]: iters left: 3 (111 enodes) 1552471138.367 * * [simplify]: iters left: 2 (112 enodes) 1552471138.378 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.378 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471138.378 * * [simplify]: Extracting #2: cost 13 inf + 2 1552471138.379 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471138.379 * * [simplify]: Extracting #4: cost 16 inf + 45 1552471138.379 * * [simplify]: Extracting #5: cost 17 inf + 168 1552471138.379 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471138.379 * * [simplify]: Extracting #7: cost 22 inf + 335 1552471138.379 * * [simplify]: Extracting #8: cost 17 inf + 586 1552471138.380 * * [simplify]: Extracting #9: cost 9 inf + 1733 1552471138.380 * * [simplify]: Extracting #10: cost 1 inf + 4331 1552471138.381 * * [simplify]: Extracting #11: cost 0 inf + 4655 1552471138.382 * [simplify]: Simplified to (* 1/2 (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b))) 1552471138.382 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* 1/2 (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b))) (/ 1 (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471138.382 * [simplify]: Simplifying (/ 1 (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471138.383 * * [simplify]: iters left: 6 (15 enodes) 1552471138.386 * * [simplify]: iters left: 5 (56 enodes) 1552471138.394 * * [simplify]: iters left: 4 (80 enodes) 1552471138.407 * * [simplify]: iters left: 3 (113 enodes) 1552471138.424 * * [simplify]: iters left: 2 (149 enodes) 1552471138.444 * * [simplify]: iters left: 1 (172 enodes) 1552471138.464 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.464 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471138.464 * * [simplify]: Extracting #2: cost 22 inf + 2 1552471138.464 * * [simplify]: Extracting #3: cost 27 inf + 169 1552471138.464 * * [simplify]: Extracting #4: cost 21 inf + 620 1552471138.465 * * [simplify]: Extracting #5: cost 18 inf + 1232 1552471138.465 * * [simplify]: Extracting #6: cost 24 inf + 1273 1552471138.466 * * [simplify]: Extracting #7: cost 21 inf + 1524 1552471138.466 * * [simplify]: Extracting #8: cost 15 inf + 2060 1552471138.468 * * [simplify]: Extracting #9: cost 3 inf + 5226 1552471138.469 * * [simplify]: Extracting #10: cost 0 inf + 6198 1552471138.471 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) a) 1552471138.471 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) a))) 1552471138.471 * * * * [progress]: [ 282 / 432 ] simplifiying candidate # 1552471138.471 * [simplify]: Simplifying (/ 1 (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471138.471 * * [simplify]: iters left: 6 (17 enodes) 1552471138.476 * * [simplify]: iters left: 5 (60 enodes) 1552471138.485 * * [simplify]: iters left: 4 (86 enodes) 1552471138.499 * * [simplify]: iters left: 3 (111 enodes) 1552471138.511 * * [simplify]: iters left: 2 (112 enodes) 1552471138.522 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.522 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471138.522 * * [simplify]: Extracting #2: cost 13 inf + 2 1552471138.522 * * [simplify]: Extracting #3: cost 16 inf + 3 1552471138.523 * * [simplify]: Extracting #4: cost 16 inf + 45 1552471138.523 * * [simplify]: Extracting #5: cost 17 inf + 168 1552471138.523 * * [simplify]: Extracting #6: cost 23 inf + 291 1552471138.523 * * [simplify]: Extracting #7: cost 22 inf + 335 1552471138.523 * * [simplify]: Extracting #8: cost 17 inf + 586 1552471138.524 * * [simplify]: Extracting #9: cost 9 inf + 1733 1552471138.524 * * [simplify]: Extracting #10: cost 1 inf + 4331 1552471138.525 * * [simplify]: Extracting #11: cost 0 inf + 4655 1552471138.526 * [simplify]: Simplified to (* 1/2 (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b))) 1552471138.526 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* 1/2 (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b))) (/ 1 (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471138.526 * [simplify]: Simplifying (/ 1 (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471138.527 * * [simplify]: iters left: 6 (15 enodes) 1552471138.530 * * [simplify]: iters left: 5 (56 enodes) 1552471138.538 * * [simplify]: iters left: 4 (80 enodes) 1552471138.550 * * [simplify]: iters left: 3 (113 enodes) 1552471138.569 * * [simplify]: iters left: 2 (149 enodes) 1552471138.589 * * [simplify]: iters left: 1 (172 enodes) 1552471138.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.608 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471138.608 * * [simplify]: Extracting #2: cost 22 inf + 2 1552471138.608 * * [simplify]: Extracting #3: cost 27 inf + 169 1552471138.608 * * [simplify]: Extracting #4: cost 21 inf + 620 1552471138.609 * * [simplify]: Extracting #5: cost 18 inf + 1232 1552471138.609 * * [simplify]: Extracting #6: cost 24 inf + 1273 1552471138.610 * * [simplify]: Extracting #7: cost 21 inf + 1524 1552471138.610 * * [simplify]: Extracting #8: cost 15 inf + 2060 1552471138.611 * * [simplify]: Extracting #9: cost 3 inf + 5226 1552471138.613 * * [simplify]: Extracting #10: cost 0 inf + 6198 1552471138.615 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) a) 1552471138.615 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b)) a))) 1552471138.615 * * * * [progress]: [ 283 / 432 ] simplifiying candidate # 1552471138.615 * [simplify]: Simplifying (/ 1 (/ (* 2 1) 1)) 1552471138.615 * * [simplify]: iters left: 6 (5 enodes) 1552471138.617 * * [simplify]: iters left: 5 (14 enodes) 1552471138.619 * * [simplify]: iters left: 4 (16 enodes) 1552471138.622 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.622 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471138.622 * [simplify]: Simplified to 1/2 1552471138.622 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1/2 (/ 1 (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471138.622 * [simplify]: Simplifying (/ 1 (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471138.622 * * [simplify]: iters left: 6 (13 enodes) 1552471138.625 * * [simplify]: iters left: 5 (50 enodes) 1552471138.635 * * [simplify]: iters left: 4 (74 enodes) 1552471138.646 * * [simplify]: iters left: 3 (108 enodes) 1552471138.662 * * [simplify]: iters left: 2 (144 enodes) 1552471138.680 * * [simplify]: iters left: 1 (163 enodes) 1552471138.697 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.697 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471138.697 * * [simplify]: Extracting #2: cost 20 inf + 2 1552471138.698 * * [simplify]: Extracting #3: cost 19 inf + 416 1552471138.698 * * [simplify]: Extracting #4: cost 16 inf + 706 1552471138.698 * * [simplify]: Extracting #5: cost 22 inf + 707 1552471138.699 * * [simplify]: Extracting #6: cost 22 inf + 750 1552471138.699 * * [simplify]: Extracting #7: cost 13 inf + 1494 1552471138.701 * * [simplify]: Extracting #8: cost 1 inf + 4220 1552471138.703 * * [simplify]: Extracting #9: cost 0 inf + 4504 1552471138.704 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* a c) -4))) b) a) 1552471138.704 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1/2 (/ (- (sqrt (+ (* b b) (* (* a c) -4))) b) a))) 1552471138.704 * * * * [progress]: [ 284 / 432 ] simplifiying candidate # 1552471138.704 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471138.704 * * [simplify]: iters left: 6 (18 enodes) 1552471138.709 * * [simplify]: iters left: 5 (71 enodes) 1552471138.721 * * [simplify]: iters left: 4 (113 enodes) 1552471138.738 * * [simplify]: iters left: 3 (154 enodes) 1552471138.762 * * [simplify]: iters left: 2 (208 enodes) 1552471138.799 * * [simplify]: iters left: 1 (233 enodes) 1552471138.827 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.827 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471138.827 * * [simplify]: Extracting #2: cost 30 inf + 1 1552471138.827 * * [simplify]: Extracting #3: cost 33 inf + 2 1552471138.827 * * [simplify]: Extracting #4: cost 28 inf + 853 1552471138.828 * * [simplify]: Extracting #5: cost 28 inf + 1057 1552471138.828 * * [simplify]: Extracting #6: cost 35 inf + 1098 1552471138.828 * * [simplify]: Extracting #7: cost 33 inf + 1184 1552471138.831 * * [simplify]: Extracting #8: cost 13 inf + 6017 1552471138.833 * * [simplify]: Extracting #9: cost 2 inf + 10910 1552471138.836 * * [simplify]: Extracting #10: cost 0 inf + 11760 1552471138.839 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt 2))) 1552471138.840 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt 2)) (/ (cbrt (- (sqrt (+ (* a (* -4 c)) (* b b))) b)) (cbrt 2))) (/ 1 (/ (* (cbrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471138.840 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471138.840 * * [simplify]: iters left: 6 (17 enodes) 1552471138.844 * * [simplify]: iters left: 5 (65 enodes) 1552471138.854 * * [simplify]: iters left: 4 (94 enodes) 1552471138.868 * * [simplify]: iters left: 3 (124 enodes) 1552471138.887 * * [simplify]: iters left: 2 (163 enodes) 1552471138.914 * * [simplify]: iters left: 1 (180 enodes) 1552471138.939 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471138.939 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471138.939 * * [simplify]: Extracting #2: cost 26 inf + 2 1552471138.939 * * [simplify]: Extracting #3: cost 28 inf + 45 1552471138.939 * * [simplify]: Extracting #4: cost 22 inf + 942 1552471138.940 * * [simplify]: Extracting #5: cost 23 inf + 1105 1552471138.940 * * [simplify]: Extracting #6: cost 28 inf + 1187 1552471138.940 * * [simplify]: Extracting #7: cost 27 inf + 1272 1552471138.941 * * [simplify]: Extracting #8: cost 12 inf + 4325 1552471138.943 * * [simplify]: Extracting #9: cost 0 inf + 8696 1552471138.945 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* (cbrt 2) a)) 1552471138.945 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* (cbrt 2) a)))) 1552471138.945 * * * * [progress]: [ 285 / 432 ] simplifiying candidate # 1552471138.945 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) (cbrt 2)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471138.945 * * [simplify]: iters left: 6 (17 enodes) 1552471138.950 * * [simplify]: iters left: 5 (64 enodes) 1552471138.960 * * [simplify]: iters left: 4 (89 enodes) 1552471138.975 * * [simplify]: iters left: 3 (110 enodes) 1552471138.991 * * [simplify]: iters left: 2 (135 enodes) 1552471139.009 * * [simplify]: iters left: 1 (139 enodes) 1552471139.027 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471139.027 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471139.027 * * [simplify]: Extracting #2: cost 20 inf + 1 1552471139.027 * * [simplify]: Extracting #3: cost 23 inf + 2 1552471139.027 * * [simplify]: Extracting #4: cost 18 inf + 853 1552471139.027 * * [simplify]: Extracting #5: cost 18 inf + 1057 1552471139.028 * * [simplify]: Extracting #6: cost 25 inf + 1098 1552471139.028 * * [simplify]: Extracting #7: cost 22 inf + 1226 1552471139.029 * * [simplify]: Extracting #8: cost 12 inf + 2376 1552471139.030 * * [simplify]: Extracting #9: cost 3 inf + 5457 1552471139.031 * * [simplify]: Extracting #10: cost 0 inf + 6752 1552471139.033 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) (* (cbrt 2) (cbrt 2))) 1552471139.033 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) (* (cbrt 2) (cbrt 2))) (/ 1 (/ (* (cbrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471139.033 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471139.033 * * [simplify]: iters left: 6 (17 enodes) 1552471139.038 * * [simplify]: iters left: 5 (65 enodes) 1552471139.049 * * [simplify]: iters left: 4 (94 enodes) 1552471139.063 * * [simplify]: iters left: 3 (124 enodes) 1552471139.082 * * [simplify]: iters left: 2 (163 enodes) 1552471139.106 * * [simplify]: iters left: 1 (180 enodes) 1552471139.133 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471139.133 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471139.133 * * [simplify]: Extracting #2: cost 26 inf + 2 1552471139.133 * * [simplify]: Extracting #3: cost 28 inf + 45 1552471139.134 * * [simplify]: Extracting #4: cost 22 inf + 942 1552471139.134 * * [simplify]: Extracting #5: cost 23 inf + 1105 1552471139.134 * * [simplify]: Extracting #6: cost 28 inf + 1187 1552471139.134 * * [simplify]: Extracting #7: cost 27 inf + 1272 1552471139.135 * * [simplify]: Extracting #8: cost 12 inf + 4165 1552471139.137 * * [simplify]: Extracting #9: cost 0 inf + 8136 1552471139.139 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* (cbrt 2) a)) 1552471139.139 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (cbrt 2) (cbrt 2)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* (cbrt 2) a)))) 1552471139.139 * * * * [progress]: [ 286 / 432 ] simplifiying candidate # 1552471139.139 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) (cbrt 2)) 1)) 1552471139.140 * * [simplify]: iters left: 6 (6 enodes) 1552471139.142 * * [simplify]: iters left: 5 (22 enodes) 1552471139.146 * * [simplify]: iters left: 4 (35 enodes) 1552471139.151 * * [simplify]: iters left: 3 (38 enodes) 1552471139.156 * * [simplify]: iters left: 2 (39 enodes) 1552471139.161 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471139.161 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471139.161 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471139.161 * * [simplify]: Extracting #3: cost 4 inf + 448 1552471139.161 * * [simplify]: Extracting #4: cost 0 inf + 974 1552471139.161 * [simplify]: Simplified to (* (/ 1 (cbrt 2)) (/ 1 (cbrt 2))) 1552471139.162 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ 1 (cbrt 2)) (/ 1 (cbrt 2))) (/ 1 (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471139.162 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471139.162 * * [simplify]: iters left: 6 (16 enodes) 1552471139.166 * * [simplify]: iters left: 5 (62 enodes) 1552471139.176 * * [simplify]: iters left: 4 (100 enodes) 1552471139.193 * * [simplify]: iters left: 3 (181 enodes) 1552471139.225 * * [simplify]: iters left: 2 (302 enodes) 1552471139.290 * * [simplify]: iters left: 1 (440 enodes) 1552471139.368 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471139.368 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471139.368 * * [simplify]: Extracting #2: cost 61 inf + 44 1552471139.369 * * [simplify]: Extracting #3: cost 73 inf + 459 1552471139.370 * * [simplify]: Extracting #4: cost 40 inf + 5062 1552471139.372 * * [simplify]: Extracting #5: cost 39 inf + 6123 1552471139.373 * * [simplify]: Extracting #6: cost 38 inf + 6208 1552471139.376 * * [simplify]: Extracting #7: cost 9 inf + 13687 1552471139.380 * * [simplify]: Extracting #8: cost 0 inf + 16084 1552471139.384 * [simplify]: Simplified to (/ (- (sqrt (+ (* a (* c -4)) (* b b))) b) (* (cbrt 2) a)) 1552471139.385 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (/ 1 (cbrt 2)) (/ 1 (cbrt 2))) (/ (- (sqrt (+ (* a (* c -4)) (* b b))) b) (* (cbrt 2) a)))) 1552471139.385 * * * * [progress]: [ 287 / 432 ] simplifiying candidate # 1552471139.385 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471139.385 * * [simplify]: iters left: 6 (18 enodes) 1552471139.390 * * [simplify]: iters left: 5 (66 enodes) 1552471139.399 * * [simplify]: iters left: 4 (96 enodes) 1552471139.415 * * [simplify]: iters left: 3 (145 enodes) 1552471139.440 * * [simplify]: iters left: 2 (197 enodes) 1552471139.470 * * [simplify]: iters left: 1 (240 enodes) 1552471139.505 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471139.505 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471139.505 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471139.506 * * [simplify]: Extracting #3: cost 40 inf + 2 1552471139.506 * * [simplify]: Extracting #4: cost 34 inf + 854 1552471139.506 * * [simplify]: Extracting #5: cost 31 inf + 1704 1552471139.507 * * [simplify]: Extracting #6: cost 33 inf + 2554 1552471139.507 * * [simplify]: Extracting #7: cost 31 inf + 2640 1552471139.509 * * [simplify]: Extracting #8: cost 14 inf + 6583 1552471139.512 * * [simplify]: Extracting #9: cost 1 inf + 11283 1552471139.514 * * [simplify]: Extracting #10: cost 0 inf + 11688 1552471139.517 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) 1552471139.517 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ 1 (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471139.517 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471139.518 * * [simplify]: iters left: 6 (18 enodes) 1552471139.522 * * [simplify]: iters left: 5 (68 enodes) 1552471139.532 * * [simplify]: iters left: 4 (106 enodes) 1552471139.549 * * [simplify]: iters left: 3 (187 enodes) 1552471139.584 * * [simplify]: iters left: 2 (308 enodes) 1552471139.649 * * [simplify]: iters left: 1 (450 enodes) 1552471139.732 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471139.732 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471139.732 * * [simplify]: Extracting #2: cost 64 inf + 2 1552471139.732 * * [simplify]: Extracting #3: cost 88 inf + 46 1552471139.733 * * [simplify]: Extracting #4: cost 78 inf + 909 1552471139.734 * * [simplify]: Extracting #5: cost 57 inf + 4531 1552471139.735 * * [simplify]: Extracting #6: cost 43 inf + 7575 1552471139.737 * * [simplify]: Extracting #7: cost 40 inf + 7982 1552471139.743 * * [simplify]: Extracting #8: cost 14 inf + 15244 1552471139.748 * * [simplify]: Extracting #9: cost 0 inf + 20026 1552471139.753 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (cbrt 2) a)) 1552471139.753 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (cbrt 2) a)))) 1552471139.753 * * * * [progress]: [ 288 / 432 ] simplifiying candidate # 1552471139.754 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471139.754 * * [simplify]: iters left: 6 (18 enodes) 1552471139.758 * * [simplify]: iters left: 5 (66 enodes) 1552471139.768 * * [simplify]: iters left: 4 (96 enodes) 1552471139.784 * * [simplify]: iters left: 3 (145 enodes) 1552471139.806 * * [simplify]: iters left: 2 (197 enodes) 1552471139.838 * * [simplify]: iters left: 1 (240 enodes) 1552471139.874 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471139.874 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471139.874 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471139.874 * * [simplify]: Extracting #3: cost 40 inf + 2 1552471139.874 * * [simplify]: Extracting #4: cost 34 inf + 854 1552471139.875 * * [simplify]: Extracting #5: cost 31 inf + 1704 1552471139.875 * * [simplify]: Extracting #6: cost 33 inf + 2554 1552471139.876 * * [simplify]: Extracting #7: cost 31 inf + 2640 1552471139.877 * * [simplify]: Extracting #8: cost 14 inf + 6583 1552471139.880 * * [simplify]: Extracting #9: cost 1 inf + 11283 1552471139.883 * * [simplify]: Extracting #10: cost 0 inf + 11688 1552471139.885 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) 1552471139.885 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* a (* -4 c)) (* b b)))) (sqrt b)) (* (cbrt 2) (cbrt 2))) (/ 1 (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471139.886 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471139.886 * * [simplify]: iters left: 6 (18 enodes) 1552471139.890 * * [simplify]: iters left: 5 (68 enodes) 1552471139.900 * * [simplify]: iters left: 4 (106 enodes) 1552471139.917 * * [simplify]: iters left: 3 (187 enodes) 1552471139.952 * * [simplify]: iters left: 2 (308 enodes) 1552471140.017 * * [simplify]: iters left: 1 (450 enodes) 1552471140.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471140.100 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471140.100 * * [simplify]: Extracting #2: cost 64 inf + 2 1552471140.100 * * [simplify]: Extracting #3: cost 88 inf + 46 1552471140.101 * * [simplify]: Extracting #4: cost 78 inf + 909 1552471140.102 * * [simplify]: Extracting #5: cost 57 inf + 4531 1552471140.104 * * [simplify]: Extracting #6: cost 43 inf + 7575 1552471140.106 * * [simplify]: Extracting #7: cost 40 inf + 7982 1552471140.109 * * [simplify]: Extracting #8: cost 14 inf + 15244 1552471140.114 * * [simplify]: Extracting #9: cost 0 inf + 20026 1552471140.121 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (cbrt 2) a)) 1552471140.121 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (cbrt 2) a)))) 1552471140.121 * * * * [progress]: [ 289 / 432 ] simplifiying candidate # 1552471140.121 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) (cbrt 2)) 1)) 1552471140.121 * * [simplify]: iters left: 6 (6 enodes) 1552471140.124 * * [simplify]: iters left: 5 (22 enodes) 1552471140.128 * * [simplify]: iters left: 4 (35 enodes) 1552471140.133 * * [simplify]: iters left: 3 (38 enodes) 1552471140.139 * * [simplify]: iters left: 2 (39 enodes) 1552471140.143 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471140.143 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471140.143 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471140.143 * * [simplify]: Extracting #3: cost 4 inf + 448 1552471140.143 * * [simplify]: Extracting #4: cost 0 inf + 974 1552471140.144 * [simplify]: Simplified to (* (/ 1 (cbrt 2)) (/ 1 (cbrt 2))) 1552471140.144 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ 1 (cbrt 2)) (/ 1 (cbrt 2))) (/ 1 (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471140.144 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471140.144 * * [simplify]: iters left: 6 (16 enodes) 1552471140.148 * * [simplify]: iters left: 5 (62 enodes) 1552471140.158 * * [simplify]: iters left: 4 (100 enodes) 1552471140.174 * * [simplify]: iters left: 3 (181 enodes) 1552471140.208 * * [simplify]: iters left: 2 (302 enodes) 1552471140.273 * * [simplify]: iters left: 1 (440 enodes) 1552471140.351 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471140.351 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471140.351 * * [simplify]: Extracting #2: cost 61 inf + 44 1552471140.352 * * [simplify]: Extracting #3: cost 73 inf + 459 1552471140.353 * * [simplify]: Extracting #4: cost 40 inf + 5062 1552471140.355 * * [simplify]: Extracting #5: cost 39 inf + 6123 1552471140.356 * * [simplify]: Extracting #6: cost 38 inf + 6208 1552471140.359 * * [simplify]: Extracting #7: cost 9 inf + 13687 1552471140.363 * * [simplify]: Extracting #8: cost 0 inf + 16084 1552471140.368 * [simplify]: Simplified to (/ (- (sqrt (+ (* a (* c -4)) (* b b))) b) (* (cbrt 2) a)) 1552471140.368 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (/ 1 (cbrt 2)) (/ 1 (cbrt 2))) (/ (- (sqrt (+ (* a (* c -4)) (* b b))) b) (* (cbrt 2) a)))) 1552471140.368 * * * * [progress]: [ 290 / 432 ] simplifiying candidate # 1552471140.368 * [simplify]: Simplifying (/ 1 (/ (sqrt 2) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471140.368 * * [simplify]: iters left: 6 (17 enodes) 1552471140.373 * * [simplify]: iters left: 5 (64 enodes) 1552471140.385 * * [simplify]: iters left: 4 (88 enodes) 1552471140.398 * * [simplify]: iters left: 3 (103 enodes) 1552471140.412 * * [simplify]: iters left: 2 (118 enodes) 1552471140.428 * * [simplify]: iters left: 1 (127 enodes) 1552471140.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471140.445 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471140.445 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471140.445 * * [simplify]: Extracting #3: cost 21 inf + 2 1552471140.445 * * [simplify]: Extracting #4: cost 19 inf + 249 1552471140.445 * * [simplify]: Extracting #5: cost 20 inf + 331 1552471140.445 * * [simplify]: Extracting #6: cost 27 inf + 372 1552471140.445 * * [simplify]: Extracting #7: cost 26 inf + 416 1552471140.446 * * [simplify]: Extracting #8: cost 21 inf + 667 1552471140.446 * * [simplify]: Extracting #9: cost 13 inf + 1934 1552471140.449 * * [simplify]: Extracting #10: cost 3 inf + 5539 1552471140.450 * * [simplify]: Extracting #11: cost 0 inf + 6834 1552471140.452 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (/ (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (sqrt 2))) 1552471140.452 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (/ (cbrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (sqrt 2))) (/ 1 (/ (* (sqrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471140.452 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471140.452 * * [simplify]: iters left: 6 (17 enodes) 1552471140.457 * * [simplify]: iters left: 5 (65 enodes) 1552471140.466 * * [simplify]: iters left: 4 (94 enodes) 1552471140.480 * * [simplify]: iters left: 3 (124 enodes) 1552471140.499 * * [simplify]: iters left: 2 (163 enodes) 1552471140.525 * * [simplify]: iters left: 1 (180 enodes) 1552471140.550 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471140.550 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471140.551 * * [simplify]: Extracting #2: cost 26 inf + 2 1552471140.551 * * [simplify]: Extracting #3: cost 28 inf + 45 1552471140.551 * * [simplify]: Extracting #4: cost 22 inf + 662 1552471140.551 * * [simplify]: Extracting #5: cost 23 inf + 785 1552471140.552 * * [simplify]: Extracting #6: cost 28 inf + 867 1552471140.552 * * [simplify]: Extracting #7: cost 27 inf + 952 1552471140.553 * * [simplify]: Extracting #8: cost 12 inf + 3885 1552471140.554 * * [simplify]: Extracting #9: cost 0 inf + 8056 1552471140.557 * [simplify]: Simplified to (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* (sqrt 2) a)) 1552471140.557 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (sqrt 2) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* (sqrt 2) a)))) 1552471140.557 * * * * [progress]: [ 291 / 432 ] simplifiying candidate # 1552471140.557 * [simplify]: Simplifying (/ 1 (/ (sqrt 2) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471140.557 * * [simplify]: iters left: 6 (16 enodes) 1552471140.561 * * [simplify]: iters left: 5 (59 enodes) 1552471140.570 * * [simplify]: iters left: 4 (77 enodes) 1552471140.581 * * [simplify]: iters left: 3 (84 enodes) 1552471140.594 * * [simplify]: iters left: 2 (96 enodes) 1552471140.607 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471140.607 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471140.607 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471140.607 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471140.607 * * [simplify]: Extracting #4: cost 13 inf + 208 1552471140.607 * * [simplify]: Extracting #5: cost 14 inf + 331 1552471140.607 * * [simplify]: Extracting #6: cost 21 inf + 372 1552471140.607 * * [simplify]: Extracting #7: cost 20 inf + 416 1552471140.608 * * [simplify]: Extracting #8: cost 14 inf + 709 1552471140.608 * * [simplify]: Extracting #9: cost 7 inf + 1894 1552471140.609 * * [simplify]: Extracting #10: cost 2 inf + 3356 1552471140.610 * * [simplify]: Extracting #11: cost 0 inf + 4086 1552471140.610 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (sqrt 2)) 1552471140.611 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) (sqrt 2)) (/ 1 (/ (* (sqrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471140.611 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471140.611 * * [simplify]: iters left: 6 (17 enodes) 1552471140.615 * * [simplify]: iters left: 5 (65 enodes) 1552471140.625 * * [simplify]: iters left: 4 (94 enodes) 1552471140.639 * * [simplify]: iters left: 3 (124 enodes) 1552471140.659 * * [simplify]: iters left: 2 (163 enodes) 1552471140.683 * * [simplify]: iters left: 1 (180 enodes) 1552471140.709 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471140.709 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471140.709 * * [simplify]: Extracting #2: cost 26 inf + 2 1552471140.709 * * [simplify]: Extracting #3: cost 28 inf + 45 1552471140.709 * * [simplify]: Extracting #4: cost 22 inf + 662 1552471140.710 * * [simplify]: Extracting #5: cost 23 inf + 785 1552471140.710 * * [simplify]: Extracting #6: cost 28 inf + 867 1552471140.710 * * [simplify]: Extracting #7: cost 27 inf + 952 1552471140.711 * * [simplify]: Extracting #8: cost 12 inf + 3725 1552471140.713 * * [simplify]: Extracting #9: cost 0 inf + 7496 1552471140.715 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* (sqrt 2) a)) 1552471140.715 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (sqrt 2) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (- (sqrt (+ (* a (* c -4)) (* b b))) b)) (* (sqrt 2) a)))) 1552471140.715 * * * * [progress]: [ 292 / 432 ] simplifiying candidate # 1552471140.715 * [simplify]: Simplifying (/ 1 (/ (sqrt 2) 1)) 1552471140.715 * * [simplify]: iters left: 5 (5 enodes) 1552471140.717 * * [simplify]: iters left: 4 (17 enodes) 1552471140.720 * * [simplify]: iters left: 3 (21 enodes) 1552471140.725 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471140.725 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471140.725 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471140.725 * * [simplify]: Extracting #3: cost 0 inf + 248 1552471140.725 * [simplify]: Simplified to (/ 1 (sqrt 2)) 1552471140.725 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ 1 (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471140.726 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471140.726 * * [simplify]: iters left: 6 (16 enodes) 1552471140.730 * * [simplify]: iters left: 5 (62 enodes) 1552471140.740 * * [simplify]: iters left: 4 (100 enodes) 1552471140.756 * * [simplify]: iters left: 3 (181 enodes) 1552471140.788 * * [simplify]: iters left: 2 (302 enodes) 1552471140.854 * * [simplify]: iters left: 1 (440 enodes) 1552471140.931 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471140.931 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471140.931 * * [simplify]: Extracting #2: cost 61 inf + 44 1552471140.932 * * [simplify]: Extracting #3: cost 73 inf + 459 1552471140.933 * * [simplify]: Extracting #4: cost 40 inf + 4022 1552471140.935 * * [simplify]: Extracting #5: cost 39 inf + 4803 1552471140.936 * * [simplify]: Extracting #6: cost 38 inf + 4888 1552471140.939 * * [simplify]: Extracting #7: cost 9 inf + 11927 1552471140.944 * * [simplify]: Extracting #8: cost 0 inf + 14124 1552471140.948 * [simplify]: Simplified to (/ (- (sqrt (+ (* a (* c -4)) (* b b))) b) (* (sqrt 2) a)) 1552471140.948 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (+ (* a (* c -4)) (* b b))) b) (* (sqrt 2) a)))) 1552471140.948 * * * * [progress]: [ 293 / 432 ] simplifiying candidate # 1552471140.948 * [simplify]: Simplifying (/ 1 (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471140.948 * * [simplify]: iters left: 6 (17 enodes) 1552471140.953 * * [simplify]: iters left: 5 (61 enodes) 1552471140.963 * * [simplify]: iters left: 4 (84 enodes) 1552471140.978 * * [simplify]: iters left: 3 (111 enodes) 1552471140.994 * * [simplify]: iters left: 2 (129 enodes) 1552471141.011 * * [simplify]: iters left: 1 (143 enodes) 1552471141.027 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471141.028 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471141.028 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471141.028 * * [simplify]: Extracting #3: cost 24 inf + 2 1552471141.028 * * [simplify]: Extracting #4: cost 20 inf + 330 1552471141.028 * * [simplify]: Extracting #5: cost 19 inf + 697 1552471141.028 * * [simplify]: Extracting #6: cost 25 inf + 860 1552471141.029 * * [simplify]: Extracting #7: cost 24 inf + 904 1552471141.029 * * [simplify]: Extracting #8: cost 18 inf + 1197 1552471141.030 * * [simplify]: Extracting #9: cost 8 inf + 3398 1552471141.031 * * [simplify]: Extracting #10: cost 2 inf + 5304 1552471141.032 * * [simplify]: Extracting #11: cost 0 inf + 6114 1552471141.034 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b)) (sqrt 2)) 1552471141.034 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b)) (sqrt 2)) (/ 1 (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471141.034 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471141.034 * * [simplify]: iters left: 6 (18 enodes) 1552471141.039 * * [simplify]: iters left: 5 (68 enodes) 1552471141.052 * * [simplify]: iters left: 4 (106 enodes) 1552471141.069 * * [simplify]: iters left: 3 (187 enodes) 1552471141.102 * * [simplify]: iters left: 2 (308 enodes) 1552471141.169 * * [simplify]: iters left: 1 (450 enodes) 1552471141.255 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471141.255 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471141.255 * * [simplify]: Extracting #2: cost 64 inf + 2 1552471141.255 * * [simplify]: Extracting #3: cost 88 inf + 46 1552471141.256 * * [simplify]: Extracting #4: cost 78 inf + 709 1552471141.257 * * [simplify]: Extracting #5: cost 57 inf + 3531 1552471141.258 * * [simplify]: Extracting #6: cost 43 inf + 6175 1552471141.260 * * [simplify]: Extracting #7: cost 40 inf + 6542 1552471141.264 * * [simplify]: Extracting #8: cost 14 inf + 13484 1552471141.269 * * [simplify]: Extracting #9: cost 0 inf + 17946 1552471141.274 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (sqrt 2) a)) 1552471141.274 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (sqrt 2) a)))) 1552471141.275 * * * * [progress]: [ 294 / 432 ] simplifiying candidate # 1552471141.275 * [simplify]: Simplifying (/ 1 (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471141.275 * * [simplify]: iters left: 6 (17 enodes) 1552471141.280 * * [simplify]: iters left: 5 (61 enodes) 1552471141.289 * * [simplify]: iters left: 4 (84 enodes) 1552471141.305 * * [simplify]: iters left: 3 (111 enodes) 1552471141.320 * * [simplify]: iters left: 2 (129 enodes) 1552471141.337 * * [simplify]: iters left: 1 (143 enodes) 1552471141.357 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471141.357 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471141.357 * * [simplify]: Extracting #2: cost 19 inf + 1 1552471141.357 * * [simplify]: Extracting #3: cost 24 inf + 2 1552471141.358 * * [simplify]: Extracting #4: cost 20 inf + 330 1552471141.358 * * [simplify]: Extracting #5: cost 19 inf + 697 1552471141.358 * * [simplify]: Extracting #6: cost 25 inf + 860 1552471141.358 * * [simplify]: Extracting #7: cost 24 inf + 904 1552471141.359 * * [simplify]: Extracting #8: cost 18 inf + 1197 1552471141.360 * * [simplify]: Extracting #9: cost 8 inf + 3398 1552471141.361 * * [simplify]: Extracting #10: cost 2 inf + 5304 1552471141.362 * * [simplify]: Extracting #11: cost 0 inf + 6114 1552471141.363 * [simplify]: Simplified to (/ (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b)) (sqrt 2)) 1552471141.364 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt (sqrt (+ (* b b) (* (* a c) -4)))) (sqrt b)) (sqrt 2)) (/ 1 (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471141.364 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471141.364 * * [simplify]: iters left: 6 (18 enodes) 1552471141.369 * * [simplify]: iters left: 5 (68 enodes) 1552471141.381 * * [simplify]: iters left: 4 (106 enodes) 1552471141.398 * * [simplify]: iters left: 3 (187 enodes) 1552471141.430 * * [simplify]: iters left: 2 (308 enodes) 1552471141.496 * * [simplify]: iters left: 1 (450 enodes) 1552471141.579 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471141.580 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471141.580 * * [simplify]: Extracting #2: cost 64 inf + 2 1552471141.580 * * [simplify]: Extracting #3: cost 88 inf + 46 1552471141.581 * * [simplify]: Extracting #4: cost 78 inf + 709 1552471141.581 * * [simplify]: Extracting #5: cost 57 inf + 3531 1552471141.583 * * [simplify]: Extracting #6: cost 43 inf + 6175 1552471141.586 * * [simplify]: Extracting #7: cost 40 inf + 6542 1552471141.589 * * [simplify]: Extracting #8: cost 14 inf + 13484 1552471141.594 * * [simplify]: Extracting #9: cost 0 inf + 17946 1552471141.600 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (sqrt 2) a)) 1552471141.600 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)) (* (sqrt 2) a)))) 1552471141.600 * * * * [progress]: [ 295 / 432 ] simplifiying candidate # 1552471141.600 * [simplify]: Simplifying (/ 1 (/ (sqrt 2) 1)) 1552471141.600 * * [simplify]: iters left: 5 (5 enodes) 1552471141.602 * * [simplify]: iters left: 4 (17 enodes) 1552471141.605 * * [simplify]: iters left: 3 (21 enodes) 1552471141.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471141.608 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471141.608 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471141.608 * * [simplify]: Extracting #3: cost 0 inf + 248 1552471141.608 * [simplify]: Simplified to (/ 1 (sqrt 2)) 1552471141.608 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ 1 (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471141.609 * [simplify]: Simplifying (/ 1 (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471141.609 * * [simplify]: iters left: 6 (16 enodes) 1552471141.613 * * [simplify]: iters left: 5 (62 enodes) 1552471141.623 * * [simplify]: iters left: 4 (100 enodes) 1552471141.641 * * [simplify]: iters left: 3 (181 enodes) 1552471141.673 * * [simplify]: iters left: 2 (302 enodes) 1552471141.737 * * [simplify]: iters left: 1 (440 enodes) 1552471141.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471141.815 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471141.816 * * [simplify]: Extracting #2: cost 61 inf + 44 1552471141.816 * * [simplify]: Extracting #3: cost 73 inf + 459 1552471141.817 * * [simplify]: Extracting #4: cost 40 inf + 4022 1552471141.819 * * [simplify]: Extracting #5: cost 39 inf + 4803 1552471141.821 * * [simplify]: Extracting #6: cost 38 inf + 4888 1552471141.823 * * [simplify]: Extracting #7: cost 9 inf + 11927 1552471141.828 * * [simplify]: Extracting #8: cost 0 inf + 14124 1552471141.832 * [simplify]: Simplified to (/ (- (sqrt (+ (* a (* c -4)) (* b b))) b) (* (sqrt 2) a)) 1552471141.832 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (- (sqrt (+ (* a (* c -4)) (* b b))) b) (* (sqrt 2) a)))) 1552471141.832 * * * * [progress]: [ 296 / 432 ] simplifiying candidate # 1552471141.832 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471141.833 * * [simplify]: iters left: 6 (15 enodes) 1552471141.837 * * [simplify]: iters left: 5 (56 enodes) 1552471141.845 * * [simplify]: iters left: 4 (74 enodes) 1552471141.856 * * [simplify]: iters left: 3 (91 enodes) 1552471141.869 * * [simplify]: iters left: 2 (105 enodes) 1552471141.885 * * [simplify]: iters left: 1 (107 enodes) 1552471141.897 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471141.897 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471141.897 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471141.897 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471141.897 * * [simplify]: Extracting #4: cost 15 inf + 2 1552471141.897 * * [simplify]: Extracting #5: cost 16 inf + 84 1552471141.897 * * [simplify]: Extracting #6: cost 23 inf + 125 1552471141.897 * * [simplify]: Extracting #7: cost 20 inf + 253 1552471141.897 * * [simplify]: Extracting #8: cost 13 inf + 913 1552471141.898 * * [simplify]: Extracting #9: cost 6 inf + 2459 1552471141.899 * * [simplify]: Extracting #10: cost 1 inf + 4322 1552471141.900 * * [simplify]: Extracting #11: cost 0 inf + 4727 1552471141.901 * [simplify]: Simplified to (* (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b))) 1552471141.901 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b))) (/ 1 (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471141.901 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471141.901 * * [simplify]: iters left: 6 (16 enodes) 1552471141.906 * * [simplify]: iters left: 5 (62 enodes) 1552471141.916 * * [simplify]: iters left: 4 (92 enodes) 1552471141.929 * * [simplify]: iters left: 3 (119 enodes) 1552471141.948 * * [simplify]: iters left: 2 (162 enodes) 1552471141.973 * * [simplify]: iters left: 1 (179 enodes) 1552471141.997 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471141.997 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471141.997 * * [simplify]: Extracting #2: cost 19 inf + 88 1552471141.997 * * [simplify]: Extracting #3: cost 19 inf + 256 1552471141.997 * * [simplify]: Extracting #4: cost 20 inf + 298 1552471141.997 * * [simplify]: Extracting #5: cost 22 inf + 339 1552471141.998 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471141.998 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471141.998 * * [simplify]: Extracting #8: cost 21 inf + 758 1552471141.999 * * [simplify]: Extracting #9: cost 14 inf + 2145 1552471142.000 * * [simplify]: Extracting #10: cost 2 inf + 6480 1552471142.002 * * [simplify]: Extracting #11: cost 0 inf + 7249 1552471142.004 * [simplify]: Simplified to (/ (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 2) a) 1552471142.004 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 2) a))) 1552471142.004 * * * * [progress]: [ 297 / 432 ] simplifiying candidate # 1552471142.004 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471142.004 * * [simplify]: iters left: 6 (14 enodes) 1552471142.008 * * [simplify]: iters left: 5 (51 enodes) 1552471142.018 * * [simplify]: iters left: 4 (65 enodes) 1552471142.027 * * [simplify]: iters left: 3 (74 enodes) 1552471142.036 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471142.036 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471142.036 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471142.036 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471142.036 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471142.036 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471142.036 * * [simplify]: Extracting #6: cost 15 inf + 295 1552471142.037 * * [simplify]: Extracting #7: cost 8 inf + 1036 1552471142.037 * * [simplify]: Extracting #8: cost 3 inf + 2095 1552471142.038 * * [simplify]: Extracting #9: cost 0 inf + 3029 1552471142.038 * [simplify]: Simplified to (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) 1552471142.038 * [simplify]: Simplified (2 1) to (λ (a b c) (* (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) (/ 1 (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471142.039 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471142.039 * * [simplify]: iters left: 6 (16 enodes) 1552471142.043 * * [simplify]: iters left: 5 (62 enodes) 1552471142.052 * * [simplify]: iters left: 4 (92 enodes) 1552471142.066 * * [simplify]: iters left: 3 (119 enodes) 1552471142.085 * * [simplify]: iters left: 2 (162 enodes) 1552471142.111 * * [simplify]: iters left: 1 (179 enodes) 1552471142.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471142.136 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471142.136 * * [simplify]: Extracting #2: cost 19 inf + 88 1552471142.136 * * [simplify]: Extracting #3: cost 19 inf + 256 1552471142.136 * * [simplify]: Extracting #4: cost 20 inf + 298 1552471142.137 * * [simplify]: Extracting #5: cost 22 inf + 339 1552471142.137 * * [simplify]: Extracting #6: cost 28 inf + 380 1552471142.137 * * [simplify]: Extracting #7: cost 27 inf + 465 1552471142.137 * * [simplify]: Extracting #8: cost 21 inf + 758 1552471142.138 * * [simplify]: Extracting #9: cost 14 inf + 2105 1552471142.139 * * [simplify]: Extracting #10: cost 2 inf + 6000 1552471142.141 * * [simplify]: Extracting #11: cost 0 inf + 6689 1552471142.143 * [simplify]: Simplified to (/ (/ (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 2) a) 1552471142.143 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (/ (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 2) a))) 1552471142.143 * * * * [progress]: [ 298 / 432 ] simplifiying candidate # 1552471142.143 * [simplify]: Simplifying (/ 1 (/ 1 1)) 1552471142.143 * * [simplify]: iters left: 4 (3 enodes) 1552471142.144 * * [simplify]: iters left: 3 (7 enodes) 1552471142.146 * * [simplify]: iters left: 2 (9 enodes) 1552471142.147 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471142.147 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471142.147 * [simplify]: Simplified to 1 1552471142.147 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471142.147 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471142.147 * * [simplify]: iters left: 6 (15 enodes) 1552471142.151 * * [simplify]: iters left: 5 (59 enodes) 1552471142.163 * * [simplify]: iters left: 4 (98 enodes) 1552471142.179 * * [simplify]: iters left: 3 (176 enodes) 1552471142.211 * * [simplify]: iters left: 2 (303 enodes) 1552471142.273 * * [simplify]: iters left: 1 (455 enodes) 1552471142.375 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471142.375 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471142.375 * * [simplify]: Extracting #2: cost 51 inf + 88 1552471142.375 * * [simplify]: Extracting #3: cost 56 inf + 1166 1552471142.376 * * [simplify]: Extracting #4: cost 35 inf + 2499 1552471142.378 * * [simplify]: Extracting #5: cost 38 inf + 2708 1552471142.379 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471142.380 * * [simplify]: Extracting #7: cost 32 inf + 3044 1552471142.383 * * [simplify]: Extracting #8: cost 8 inf + 8868 1552471142.387 * * [simplify]: Extracting #9: cost 0 inf + 11065 1552471142.391 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c a) -4))) b) (/ a 1/2)) 1552471142.391 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* b b) (* (* c a) -4))) b) (/ a 1/2)))) 1552471142.391 * * * * [progress]: [ 299 / 432 ] simplifiying candidate # 1552471142.391 * [simplify]: Simplifying (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471142.391 * * [simplify]: iters left: 6 (15 enodes) 1552471142.395 * * [simplify]: iters left: 5 (53 enodes) 1552471142.403 * * [simplify]: iters left: 4 (64 enodes) 1552471142.414 * * [simplify]: iters left: 3 (73 enodes) 1552471142.424 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471142.424 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471142.424 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471142.424 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471142.424 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471142.424 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471142.424 * * [simplify]: Extracting #6: cost 17 inf + 211 1552471142.424 * * [simplify]: Extracting #7: cost 8 inf + 955 1552471142.425 * * [simplify]: Extracting #8: cost 1 inf + 2824 1552471142.426 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471142.426 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) 1552471142.426 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (/ 1 (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471142.427 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471142.427 * * [simplify]: iters left: 6 (17 enodes) 1552471142.431 * * [simplify]: iters left: 5 (65 enodes) 1552471142.442 * * [simplify]: iters left: 4 (104 enodes) 1552471142.458 * * [simplify]: iters left: 3 (182 enodes) 1552471142.494 * * [simplify]: iters left: 2 (309 enodes) 1552471142.557 * * [simplify]: iters left: 1 (463 enodes) 1552471142.663 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471142.663 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471142.663 * * [simplify]: Extracting #2: cost 54 inf + 46 1552471142.664 * * [simplify]: Extracting #3: cost 70 inf + 507 1552471142.665 * * [simplify]: Extracting #4: cost 53 inf + 1702 1552471142.666 * * [simplify]: Extracting #5: cost 37 inf + 3626 1552471142.668 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471142.669 * * [simplify]: Extracting #7: cost 38 inf + 4202 1552471142.673 * * [simplify]: Extracting #8: cost 13 inf + 10182 1552471142.677 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471142.682 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471142.687 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (* a 2)) 1552471142.687 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (* a 2)))) 1552471142.687 * * * * [progress]: [ 300 / 432 ] simplifiying candidate # 1552471142.687 * [simplify]: Simplifying (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471142.688 * * [simplify]: iters left: 6 (15 enodes) 1552471142.692 * * [simplify]: iters left: 5 (53 enodes) 1552471142.699 * * [simplify]: iters left: 4 (64 enodes) 1552471142.709 * * [simplify]: iters left: 3 (73 enodes) 1552471142.718 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471142.718 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471142.718 * * [simplify]: Extracting #2: cost 10 inf + 1 1552471142.718 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471142.718 * * [simplify]: Extracting #4: cost 12 inf + 84 1552471142.718 * * [simplify]: Extracting #5: cost 19 inf + 125 1552471142.719 * * [simplify]: Extracting #6: cost 17 inf + 211 1552471142.719 * * [simplify]: Extracting #7: cost 8 inf + 955 1552471142.719 * * [simplify]: Extracting #8: cost 1 inf + 2824 1552471142.720 * * [simplify]: Extracting #9: cost 0 inf + 3189 1552471142.721 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) 1552471142.721 * [simplify]: Simplified (2 1) to (λ (a b c) (* (+ (sqrt b) (sqrt (sqrt (+ (* (* c a) -4) (* b b))))) (/ 1 (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471142.721 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471142.721 * * [simplify]: iters left: 6 (17 enodes) 1552471142.726 * * [simplify]: iters left: 5 (65 enodes) 1552471142.738 * * [simplify]: iters left: 4 (104 enodes) 1552471142.755 * * [simplify]: iters left: 3 (182 enodes) 1552471142.787 * * [simplify]: iters left: 2 (309 enodes) 1552471142.848 * * [simplify]: iters left: 1 (463 enodes) 1552471142.954 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471142.954 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471142.955 * * [simplify]: Extracting #2: cost 54 inf + 46 1552471142.955 * * [simplify]: Extracting #3: cost 70 inf + 507 1552471142.956 * * [simplify]: Extracting #4: cost 53 inf + 1702 1552471142.957 * * [simplify]: Extracting #5: cost 37 inf + 3626 1552471142.959 * * [simplify]: Extracting #6: cost 40 inf + 4034 1552471142.961 * * [simplify]: Extracting #7: cost 38 inf + 4202 1552471142.964 * * [simplify]: Extracting #8: cost 13 inf + 10182 1552471142.968 * * [simplify]: Extracting #9: cost 1 inf + 14114 1552471142.976 * * [simplify]: Extracting #10: cost 0 inf + 14479 1552471142.980 * [simplify]: Simplified to (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (* a 2)) 1552471142.981 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b)) (* a 2)))) 1552471142.981 * * * * [progress]: [ 301 / 432 ] simplifiying candidate # 1552471142.981 * [simplify]: Simplifying (/ 1 (/ 1 1)) 1552471142.981 * * [simplify]: iters left: 4 (3 enodes) 1552471142.982 * * [simplify]: iters left: 3 (7 enodes) 1552471142.983 * * [simplify]: iters left: 2 (9 enodes) 1552471142.985 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471142.985 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471142.985 * [simplify]: Simplified to 1 1552471142.985 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471142.985 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471142.985 * * [simplify]: iters left: 6 (15 enodes) 1552471142.989 * * [simplify]: iters left: 5 (59 enodes) 1552471142.998 * * [simplify]: iters left: 4 (98 enodes) 1552471143.015 * * [simplify]: iters left: 3 (176 enodes) 1552471143.048 * * [simplify]: iters left: 2 (303 enodes) 1552471143.108 * * [simplify]: iters left: 1 (455 enodes) 1552471143.205 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.206 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471143.206 * * [simplify]: Extracting #2: cost 51 inf + 88 1552471143.206 * * [simplify]: Extracting #3: cost 56 inf + 1166 1552471143.208 * * [simplify]: Extracting #4: cost 35 inf + 2499 1552471143.209 * * [simplify]: Extracting #5: cost 38 inf + 2708 1552471143.210 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471143.211 * * [simplify]: Extracting #7: cost 32 inf + 3044 1552471143.216 * * [simplify]: Extracting #8: cost 8 inf + 8868 1552471143.220 * * [simplify]: Extracting #9: cost 0 inf + 11065 1552471143.224 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c a) -4))) b) (/ a 1/2)) 1552471143.224 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* b b) (* (* c a) -4))) b) (/ a 1/2)))) 1552471143.224 * * * * [progress]: [ 302 / 432 ] simplifiying candidate # 1552471143.224 * [simplify]: Simplifying (/ 1 (/ a (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471143.224 * * [simplify]: iters left: 6 (15 enodes) 1552471143.228 * * [simplify]: iters left: 5 (58 enodes) 1552471143.237 * * [simplify]: iters left: 4 (82 enodes) 1552471143.248 * * [simplify]: iters left: 3 (97 enodes) 1552471143.261 * * [simplify]: iters left: 2 (112 enodes) 1552471143.276 * * [simplify]: iters left: 1 (121 enodes) 1552471143.293 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.293 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471143.293 * * [simplify]: Extracting #2: cost 15 inf + 2 1552471143.293 * * [simplify]: Extracting #3: cost 17 inf + 86 1552471143.293 * * [simplify]: Extracting #4: cost 18 inf + 128 1552471143.293 * * [simplify]: Extracting #5: cost 20 inf + 169 1552471143.293 * * [simplify]: Extracting #6: cost 26 inf + 210 1552471143.294 * * [simplify]: Extracting #7: cost 26 inf + 253 1552471143.294 * * [simplify]: Extracting #8: cost 15 inf + 1243 1552471143.295 * * [simplify]: Extracting #9: cost 7 inf + 3715 1552471143.296 * * [simplify]: Extracting #10: cost 0 inf + 6343 1552471143.297 * [simplify]: Simplified to (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471143.297 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (/ 1 (/ 2 (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471143.298 * [simplify]: Simplifying (/ 1 (/ 2 (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471143.298 * * [simplify]: iters left: 6 (15 enodes) 1552471143.302 * * [simplify]: iters left: 5 (57 enodes) 1552471143.310 * * [simplify]: iters left: 4 (72 enodes) 1552471143.320 * * [simplify]: iters left: 3 (77 enodes) 1552471143.330 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.330 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471143.330 * * [simplify]: Extracting #2: cost 8 inf + 2 1552471143.331 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471143.331 * * [simplify]: Extracting #4: cost 12 inf + 45 1552471143.331 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471143.331 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471143.331 * * [simplify]: Extracting #7: cost 20 inf + 171 1552471143.331 * * [simplify]: Extracting #8: cost 11 inf + 753 1552471143.331 * * [simplify]: Extracting #9: cost 4 inf + 2502 1552471143.332 * * [simplify]: Extracting #10: cost 0 inf + 3921 1552471143.333 * [simplify]: Simplified to (* 1/2 (cbrt (- (sqrt (+ (* b b) (* c (* a -4)))) b))) 1552471143.333 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (/ (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (* 1/2 (cbrt (- (sqrt (+ (* b b) (* c (* a -4)))) b))))) 1552471143.333 * * * * [progress]: [ 303 / 432 ] simplifiying candidate # 1552471143.333 * [simplify]: Simplifying (/ 1 (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471143.333 * * [simplify]: iters left: 6 (14 enodes) 1552471143.337 * * [simplify]: iters left: 5 (53 enodes) 1552471143.344 * * [simplify]: iters left: 4 (71 enodes) 1552471143.354 * * [simplify]: iters left: 3 (78 enodes) 1552471143.366 * * [simplify]: iters left: 2 (90 enodes) 1552471143.378 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.378 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471143.378 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471143.378 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471143.378 * * [simplify]: Extracting #4: cost 12 inf + 128 1552471143.378 * * [simplify]: Extracting #5: cost 14 inf + 169 1552471143.378 * * [simplify]: Extracting #6: cost 20 inf + 210 1552471143.378 * * [simplify]: Extracting #7: cost 20 inf + 253 1552471143.378 * * [simplify]: Extracting #8: cost 11 inf + 1078 1552471143.379 * * [simplify]: Extracting #9: cost 2 inf + 3151 1552471143.380 * * [simplify]: Extracting #10: cost 0 inf + 3759 1552471143.381 * [simplify]: Simplified to (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) a) 1552471143.381 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (sqrt (- (sqrt (+ (* b b) (* (* a c) -4))) b)) a) (/ 1 (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471143.381 * [simplify]: Simplifying (/ 1 (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471143.381 * * [simplify]: iters left: 6 (15 enodes) 1552471143.385 * * [simplify]: iters left: 5 (57 enodes) 1552471143.394 * * [simplify]: iters left: 4 (72 enodes) 1552471143.404 * * [simplify]: iters left: 3 (77 enodes) 1552471143.414 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.414 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471143.414 * * [simplify]: Extracting #2: cost 8 inf + 2 1552471143.414 * * [simplify]: Extracting #3: cost 11 inf + 3 1552471143.414 * * [simplify]: Extracting #4: cost 12 inf + 45 1552471143.414 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471143.414 * * [simplify]: Extracting #6: cost 21 inf + 127 1552471143.414 * * [simplify]: Extracting #7: cost 20 inf + 171 1552471143.414 * * [simplify]: Extracting #8: cost 11 inf + 753 1552471143.415 * * [simplify]: Extracting #9: cost 4 inf + 2422 1552471143.415 * * [simplify]: Extracting #10: cost 0 inf + 3681 1552471143.416 * [simplify]: Simplified to (* 1/2 (sqrt (- (sqrt (+ (* b b) (* c (* a -4)))) b))) 1552471143.416 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (* 1/2 (sqrt (- (sqrt (+ (* b b) (* c (* a -4)))) b))))) 1552471143.416 * * * * [progress]: [ 304 / 432 ] simplifiying candidate # 1552471143.416 * [simplify]: Simplifying (/ 1 (/ a 1)) 1552471143.416 * * [simplify]: iters left: 4 (4 enodes) 1552471143.417 * * [simplify]: iters left: 3 (12 enodes) 1552471143.419 * * [simplify]: iters left: 2 (14 enodes) 1552471143.421 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.421 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471143.421 * * [simplify]: Extracting #2: cost 0 inf + 86 1552471143.422 * [simplify]: Simplified to (/ 1 a) 1552471143.422 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 a) (/ 1 (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471143.422 * [simplify]: Simplifying (/ 1 (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471143.422 * * [simplify]: iters left: 6 (14 enodes) 1552471143.426 * * [simplify]: iters left: 5 (54 enodes) 1552471143.436 * * [simplify]: iters left: 4 (75 enodes) 1552471143.447 * * [simplify]: iters left: 3 (94 enodes) 1552471143.459 * * [simplify]: iters left: 2 (105 enodes) 1552471143.471 * * [simplify]: iters left: 1 (107 enodes) 1552471143.483 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.483 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471143.483 * * [simplify]: Extracting #2: cost 17 inf + 2 1552471143.483 * * [simplify]: Extracting #3: cost 15 inf + 88 1552471143.484 * * [simplify]: Extracting #4: cost 15 inf + 213 1552471143.484 * * [simplify]: Extracting #5: cost 21 inf + 296 1552471143.484 * * [simplify]: Extracting #6: cost 20 inf + 340 1552471143.484 * * [simplify]: Extracting #7: cost 12 inf + 880 1552471143.485 * * [simplify]: Extracting #8: cost 4 inf + 2593 1552471143.486 * * [simplify]: Extracting #9: cost 0 inf + 3612 1552471143.486 * [simplify]: Simplified to (* 1/2 (- (sqrt (+ (* b b) (* -4 (* a c)))) b)) 1552471143.487 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 a) (* 1/2 (- (sqrt (+ (* b b) (* -4 (* a c)))) b)))) 1552471143.487 * * * * [progress]: [ 305 / 432 ] simplifiying candidate # 1552471143.487 * [simplify]: Simplifying (/ 1 (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471143.487 * * [simplify]: iters left: 6 (15 enodes) 1552471143.490 * * [simplify]: iters left: 5 (55 enodes) 1552471143.498 * * [simplify]: iters left: 4 (78 enodes) 1552471143.512 * * [simplify]: iters left: 3 (105 enodes) 1552471143.526 * * [simplify]: iters left: 2 (123 enodes) 1552471143.542 * * [simplify]: iters left: 1 (137 enodes) 1552471143.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.556 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471143.557 * * [simplify]: Extracting #2: cost 16 inf + 2 1552471143.557 * * [simplify]: Extracting #3: cost 20 inf + 86 1552471143.557 * * [simplify]: Extracting #4: cost 18 inf + 251 1552471143.557 * * [simplify]: Extracting #5: cost 18 inf + 497 1552471143.557 * * [simplify]: Extracting #6: cost 24 inf + 538 1552471143.557 * * [simplify]: Extracting #7: cost 23 inf + 623 1552471143.558 * * [simplify]: Extracting #8: cost 16 inf + 1121 1552471143.558 * * [simplify]: Extracting #9: cost 12 inf + 1735 1552471143.559 * * [simplify]: Extracting #10: cost 3 inf + 4531 1552471143.560 * * [simplify]: Extracting #11: cost 0 inf + 5503 1552471143.562 * * [simplify]: Extracting #12: cost 0 inf + 5463 1552471143.563 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) a) 1552471143.563 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) a) (/ 1 (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471143.563 * [simplify]: Simplifying (/ 1 (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471143.563 * * [simplify]: iters left: 6 (16 enodes) 1552471143.567 * * [simplify]: iters left: 5 (60 enodes) 1552471143.578 * * [simplify]: iters left: 4 (81 enodes) 1552471143.590 * * [simplify]: iters left: 3 (100 enodes) 1552471143.603 * * [simplify]: iters left: 2 (111 enodes) 1552471143.616 * * [simplify]: iters left: 1 (113 enodes) 1552471143.629 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.629 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471143.629 * * [simplify]: Extracting #2: cost 17 inf + 2 1552471143.629 * * [simplify]: Extracting #3: cost 20 inf + 4 1552471143.629 * * [simplify]: Extracting #4: cost 20 inf + 46 1552471143.629 * * [simplify]: Extracting #5: cost 18 inf + 414 1552471143.629 * * [simplify]: Extracting #6: cost 23 inf + 618 1552471143.630 * * [simplify]: Extracting #7: cost 22 inf + 662 1552471143.630 * * [simplify]: Extracting #8: cost 15 inf + 997 1552471143.630 * * [simplify]: Extracting #9: cost 13 inf + 1244 1552471143.631 * * [simplify]: Extracting #10: cost 7 inf + 2669 1552471143.632 * * [simplify]: Extracting #11: cost 2 inf + 4252 1552471143.633 * * [simplify]: Extracting #12: cost 0 inf + 4982 1552471143.634 * [simplify]: Simplified to (* 1/2 (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b))) 1552471143.634 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* 1/2 (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b))))) 1552471143.634 * * * * [progress]: [ 306 / 432 ] simplifiying candidate # 1552471143.634 * [simplify]: Simplifying (/ 1 (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471143.634 * * [simplify]: iters left: 6 (15 enodes) 1552471143.638 * * [simplify]: iters left: 5 (55 enodes) 1552471143.646 * * [simplify]: iters left: 4 (78 enodes) 1552471143.659 * * [simplify]: iters left: 3 (105 enodes) 1552471143.673 * * [simplify]: iters left: 2 (123 enodes) 1552471143.689 * * [simplify]: iters left: 1 (137 enodes) 1552471143.703 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.704 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471143.704 * * [simplify]: Extracting #2: cost 16 inf + 2 1552471143.704 * * [simplify]: Extracting #3: cost 20 inf + 86 1552471143.704 * * [simplify]: Extracting #4: cost 18 inf + 251 1552471143.704 * * [simplify]: Extracting #5: cost 18 inf + 497 1552471143.704 * * [simplify]: Extracting #6: cost 24 inf + 538 1552471143.705 * * [simplify]: Extracting #7: cost 23 inf + 623 1552471143.705 * * [simplify]: Extracting #8: cost 16 inf + 1121 1552471143.705 * * [simplify]: Extracting #9: cost 12 inf + 1735 1552471143.706 * * [simplify]: Extracting #10: cost 3 inf + 4531 1552471143.707 * * [simplify]: Extracting #11: cost 0 inf + 5503 1552471143.709 * * [simplify]: Extracting #12: cost 0 inf + 5463 1552471143.710 * [simplify]: Simplified to (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) a) 1552471143.710 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* (* a c) -4))))) a) (/ 1 (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))))) 1552471143.710 * [simplify]: Simplifying (/ 1 (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) 1552471143.710 * * [simplify]: iters left: 6 (16 enodes) 1552471143.715 * * [simplify]: iters left: 5 (60 enodes) 1552471143.725 * * [simplify]: iters left: 4 (81 enodes) 1552471143.738 * * [simplify]: iters left: 3 (100 enodes) 1552471143.750 * * [simplify]: iters left: 2 (111 enodes) 1552471143.763 * * [simplify]: iters left: 1 (113 enodes) 1552471143.776 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.776 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471143.776 * * [simplify]: Extracting #2: cost 17 inf + 2 1552471143.777 * * [simplify]: Extracting #3: cost 20 inf + 4 1552471143.777 * * [simplify]: Extracting #4: cost 20 inf + 46 1552471143.777 * * [simplify]: Extracting #5: cost 18 inf + 414 1552471143.777 * * [simplify]: Extracting #6: cost 23 inf + 618 1552471143.777 * * [simplify]: Extracting #7: cost 22 inf + 662 1552471143.778 * * [simplify]: Extracting #8: cost 15 inf + 997 1552471143.778 * * [simplify]: Extracting #9: cost 13 inf + 1244 1552471143.778 * * [simplify]: Extracting #10: cost 7 inf + 2669 1552471143.779 * * [simplify]: Extracting #11: cost 2 inf + 4252 1552471143.780 * * [simplify]: Extracting #12: cost 0 inf + 4982 1552471143.781 * [simplify]: Simplified to (* 1/2 (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b))) 1552471143.781 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* 1/2 (- (sqrt (sqrt (+ (* b b) (* -4 (* a c))))) (sqrt b))))) 1552471143.782 * * * * [progress]: [ 307 / 432 ] simplifiying candidate # 1552471143.782 * [simplify]: Simplifying (/ 1 (/ a 1)) 1552471143.782 * * [simplify]: iters left: 4 (4 enodes) 1552471143.783 * * [simplify]: iters left: 3 (12 enodes) 1552471143.785 * * [simplify]: iters left: 2 (14 enodes) 1552471143.787 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.787 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471143.787 * * [simplify]: Extracting #2: cost 0 inf + 86 1552471143.787 * [simplify]: Simplified to (/ 1 a) 1552471143.787 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1 a) (/ 1 (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471143.787 * [simplify]: Simplifying (/ 1 (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471143.787 * * [simplify]: iters left: 6 (14 enodes) 1552471143.791 * * [simplify]: iters left: 5 (54 enodes) 1552471143.801 * * [simplify]: iters left: 4 (75 enodes) 1552471143.812 * * [simplify]: iters left: 3 (94 enodes) 1552471143.824 * * [simplify]: iters left: 2 (105 enodes) 1552471143.837 * * [simplify]: iters left: 1 (107 enodes) 1552471143.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.849 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471143.849 * * [simplify]: Extracting #2: cost 17 inf + 2 1552471143.849 * * [simplify]: Extracting #3: cost 15 inf + 88 1552471143.849 * * [simplify]: Extracting #4: cost 15 inf + 213 1552471143.850 * * [simplify]: Extracting #5: cost 21 inf + 296 1552471143.850 * * [simplify]: Extracting #6: cost 20 inf + 340 1552471143.850 * * [simplify]: Extracting #7: cost 12 inf + 880 1552471143.851 * * [simplify]: Extracting #8: cost 4 inf + 2593 1552471143.851 * * [simplify]: Extracting #9: cost 0 inf + 3612 1552471143.852 * [simplify]: Simplified to (* 1/2 (- (sqrt (+ (* b b) (* -4 (* a c)))) b)) 1552471143.852 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 a) (* 1/2 (- (sqrt (+ (* b b) (* -4 (* a c)))) b)))) 1552471143.852 * * * * [progress]: [ 308 / 432 ] simplifiying candidate # 1552471143.852 * [simplify]: Simplifying (/ 1 1) 1552471143.852 * * [simplify]: iters left: 2 (2 enodes) 1552471143.853 * * [simplify]: iters left: 1 (6 enodes) 1552471143.855 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471143.855 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471143.855 * [simplify]: Simplified to 1 1552471143.855 * [simplify]: Simplified (2 1) to (λ (a b c) (* 1 (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471143.855 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471143.855 * * [simplify]: iters left: 6 (15 enodes) 1552471143.859 * * [simplify]: iters left: 5 (59 enodes) 1552471143.870 * * [simplify]: iters left: 4 (98 enodes) 1552471143.885 * * [simplify]: iters left: 3 (176 enodes) 1552471143.917 * * [simplify]: iters left: 2 (303 enodes) 1552471143.978 * * [simplify]: iters left: 1 (455 enodes) 1552471144.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.078 * * [simplify]: Extracting #1: cost 18 inf + 0 1552471144.079 * * [simplify]: Extracting #2: cost 51 inf + 88 1552471144.079 * * [simplify]: Extracting #3: cost 56 inf + 1166 1552471144.080 * * [simplify]: Extracting #4: cost 35 inf + 2499 1552471144.081 * * [simplify]: Extracting #5: cost 38 inf + 2708 1552471144.083 * * [simplify]: Extracting #6: cost 37 inf + 2793 1552471144.084 * * [simplify]: Extracting #7: cost 32 inf + 3044 1552471144.086 * * [simplify]: Extracting #8: cost 8 inf + 8868 1552471144.090 * * [simplify]: Extracting #9: cost 0 inf + 11065 1552471144.094 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c a) -4))) b) (/ a 1/2)) 1552471144.094 * [simplify]: Simplified (2 2) to (λ (a b c) (* 1 (/ (- (sqrt (+ (* b b) (* (* c a) -4))) b) (/ a 1/2)))) 1552471144.094 * * * * [progress]: [ 309 / 432 ] simplifiying candidate # 1552471144.095 * [simplify]: Simplifying (/ 1 (* 2 a)) 1552471144.095 * * [simplify]: iters left: 4 (5 enodes) 1552471144.097 * * [simplify]: iters left: 3 (21 enodes) 1552471144.100 * * [simplify]: iters left: 2 (27 enodes) 1552471144.104 * * [simplify]: iters left: 1 (29 enodes) 1552471144.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.108 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471144.108 * * [simplify]: Extracting #2: cost 3 inf + 130 1552471144.108 * * [simplify]: Extracting #3: cost 0 inf + 256 1552471144.108 * [simplify]: Simplified to (/ 1/2 a) 1552471144.108 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ 1/2 a) (/ 1 (/ 1 (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) 1552471144.109 * [simplify]: Simplifying (/ 1 (/ 1 (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471144.109 * * [simplify]: iters left: 6 (13 enodes) 1552471144.114 * * [simplify]: iters left: 5 (48 enodes) 1552471144.121 * * [simplify]: iters left: 4 (62 enodes) 1552471144.131 * * [simplify]: iters left: 3 (81 enodes) 1552471144.141 * * [simplify]: iters left: 2 (86 enodes) 1552471144.151 * * [simplify]: iters left: 1 (87 enodes) 1552471144.161 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.161 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471144.161 * * [simplify]: Extracting #2: cost 10 inf + 43 1552471144.162 * * [simplify]: Extracting #3: cost 11 inf + 126 1552471144.162 * * [simplify]: Extracting #4: cost 18 inf + 167 1552471144.162 * * [simplify]: Extracting #5: cost 16 inf + 253 1552471144.162 * * [simplify]: Extracting #6: cost 9 inf + 872 1552471144.162 * * [simplify]: Extracting #7: cost 2 inf + 2098 1552471144.163 * * [simplify]: Extracting #8: cost 1 inf + 2383 1552471144.164 * * [simplify]: Extracting #9: cost 0 inf + 2668 1552471144.164 * [simplify]: Simplified to (- (sqrt (+ (* -4 (* c a)) (* b b))) b) 1552471144.164 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1/2 a) (- (sqrt (+ (* -4 (* c a)) (* b b))) b))) 1552471144.164 * * * * [progress]: [ 310 / 432 ] simplifiying candidate # 1552471144.165 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (- (pow (sqrt (+ (* b b) (* (* c -4) a))) 3) (pow b 3)))) 1552471144.165 * * [simplify]: iters left: 6 (18 enodes) 1552471144.170 * * [simplify]: iters left: 5 (79 enodes) 1552471144.187 * * [simplify]: iters left: 4 (151 enodes) 1552471144.217 * * [simplify]: iters left: 3 (374 enodes) 1552471144.327 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.327 * * [simplify]: Extracting #1: cost 35 inf + 0 1552471144.328 * * [simplify]: Extracting #2: cost 160 inf + 46 1552471144.329 * * [simplify]: Extracting #3: cost 316 inf + 1039 1552471144.331 * * [simplify]: Extracting #4: cost 268 inf + 7499 1552471144.337 * * [simplify]: Extracting #5: cost 171 inf + 33972 1552471144.349 * * [simplify]: Extracting #6: cost 54 inf + 79388 1552471144.366 * * [simplify]: Extracting #7: cost 7 inf + 110233 1552471144.384 * * [simplify]: Extracting #8: cost 0 inf + 115175 1552471144.403 * [simplify]: Simplified to (/ (- (* (+ (* b b) (* c (* -4 a))) (sqrt (+ (* b b) (* c (* -4 a))))) (* b (* b b))) (* a 2)) 1552471144.403 * [simplify]: Simplified (2 1) to (λ (a b c) (* (/ (- (* (+ (* b b) (* c (* -4 a))) (sqrt (+ (* b b) (* c (* -4 a))))) (* b (* b b))) (* a 2)) (/ 1 (+ (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (+ (* b b) (* (sqrt (+ (* b b) (* (* c -4) a))) b)))))) 1552471144.404 * [simplify]: Simplifying (/ 1 (+ (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (+ (* b b) (* (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471144.404 * * [simplify]: iters left: 6 (15 enodes) 1552471144.408 * * [simplify]: iters left: 5 (57 enodes) 1552471144.417 * * [simplify]: iters left: 4 (91 enodes) 1552471144.432 * * [simplify]: iters left: 3 (120 enodes) 1552471144.450 * * [simplify]: iters left: 2 (138 enodes) 1552471144.469 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.469 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471144.469 * * [simplify]: Extracting #2: cost 14 inf + 1 1552471144.469 * * [simplify]: Extracting #3: cost 35 inf + 1 1552471144.469 * * [simplify]: Extracting #4: cost 36 inf + 89 1552471144.469 * * [simplify]: Extracting #5: cost 24 inf + 749 1552471144.470 * * [simplify]: Extracting #6: cost 19 inf + 1689 1552471144.471 * * [simplify]: Extracting #7: cost 8 inf + 4773 1552471144.472 * * [simplify]: Extracting #8: cost 0 inf + 7167 1552471144.474 * [simplify]: Simplified to (/ 1 (+ (* (+ (sqrt (+ (* (* c a) -4) (* b b))) b) b) (+ (* (* c a) -4) (* b b)))) 1552471144.474 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ (- (* (+ (* b b) (* c (* -4 a))) (sqrt (+ (* b b) (* c (* -4 a))))) (* b (* b b))) (* a 2)) (/ 1 (+ (* (+ (sqrt (+ (* (* c a) -4) (* b b))) b) b) (+ (* (* c a) -4) (* b b)))))) 1552471144.474 * * * * [progress]: [ 311 / 432 ] simplifiying candidate # 1552471144.475 * [simplify]: Simplifying (/ 1 (/ (* 2 a) (- (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (* b b)))) 1552471144.475 * * [simplify]: iters left: 6 (16 enodes) 1552471144.479 * * [simplify]: iters left: 5 (63 enodes) 1552471144.490 * * [simplify]: iters left: 4 (132 enodes) 1552471144.518 * * [simplify]: iters left: 3 (351 enodes) 1552471144.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.635 * * [simplify]: Extracting #1: cost 80 inf + 0 1552471144.635 * * [simplify]: Extracting #2: cost 224 inf + 258 1552471144.637 * * [simplify]: Extracting #3: cost 214 inf + 5330 1552471144.641 * * [simplify]: Extracting #4: cost 132 inf + 17743 1552471144.650 * * [simplify]: Extracting #5: cost 106 inf + 23293 1552471144.663 * * [simplify]: Extracting #6: cost 14 inf + 52928 1552471144.679 * * [simplify]: Extracting #7: cost 0 inf + 57636 1552471144.694 * [simplify]: Simplified to (* (* (/ 1/2 a) (* -4 c)) a) 1552471144.694 * [simplify]: Simplified (2 1) to (λ (a b c) (* (* (* (/ 1/2 a) (* -4 c)) a) (/ 1 (+ (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471144.694 * [simplify]: Simplifying (/ 1 (+ (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471144.694 * * [simplify]: iters left: 6 (12 enodes) 1552471144.698 * * [simplify]: iters left: 5 (44 enodes) 1552471144.704 * * [simplify]: iters left: 4 (54 enodes) 1552471144.712 * * [simplify]: iters left: 3 (59 enodes) 1552471144.720 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.720 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471144.720 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471144.720 * * [simplify]: Extracting #3: cost 7 inf + 2 1552471144.720 * * [simplify]: Extracting #4: cost 10 inf + 2 1552471144.720 * * [simplify]: Extracting #5: cost 17 inf + 43 1552471144.720 * * [simplify]: Extracting #6: cost 12 inf + 337 1552471144.721 * * [simplify]: Extracting #7: cost 5 inf + 1199 1552471144.721 * * [simplify]: Extracting #8: cost 2 inf + 1770 1552471144.721 * * [simplify]: Extracting #9: cost 0 inf + 2299 1552471144.722 * [simplify]: Simplified to (/ 1 (+ (sqrt (+ (* (* a -4) c) (* b b))) b)) 1552471144.722 * [simplify]: Simplified (2 2) to (λ (a b c) (* (* (* (/ 1/2 a) (* -4 c)) a) (/ 1 (+ (sqrt (+ (* (* a -4) c) (* b b))) b)))) 1552471144.722 * * * * [progress]: [ 312 / 432 ] simplifiying candidate # 1552471144.722 * * * * [progress]: [ 313 / 432 ] simplifiying candidate # 1552471144.722 * * * * [progress]: [ 314 / 432 ] simplifiying candidate # 1552471144.722 * * * * [progress]: [ 315 / 432 ] simplifiying candidate # 1552471144.722 * [simplify]: Simplifying (* 2 a) 1552471144.722 * * [simplify]: iters left: 2 (3 enodes) 1552471144.725 * * [simplify]: iters left: 1 (10 enodes) 1552471144.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.726 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471144.726 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471144.726 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471144.726 * [simplify]: Simplified to (* 2 a) 1552471144.726 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a))) 1552471144.727 * * * * [progress]: [ 316 / 432 ] simplifiying candidate # 1552471144.727 * [simplify]: Simplifying (* 2 a) 1552471144.727 * * [simplify]: iters left: 2 (3 enodes) 1552471144.728 * * [simplify]: iters left: 1 (10 enodes) 1552471144.729 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.729 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471144.729 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471144.729 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471144.729 * [simplify]: Simplified to (* 2 a) 1552471144.729 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a))) 1552471144.729 * * * * [progress]: [ 317 / 432 ] simplifiying candidate # 1552471144.730 * [simplify]: Simplifying (* 2 a) 1552471144.730 * * [simplify]: iters left: 2 (3 enodes) 1552471144.730 * * [simplify]: iters left: 1 (10 enodes) 1552471144.732 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.732 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471144.732 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471144.732 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471144.732 * [simplify]: Simplified to (* 2 a) 1552471144.732 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a))) 1552471144.732 * * * * [progress]: [ 318 / 432 ] simplifiying candidate # 1552471144.732 * [simplify]: Simplifying (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471144.732 * * [simplify]: iters left: 6 (14 enodes) 1552471144.736 * * [simplify]: iters left: 5 (52 enodes) 1552471144.743 * * [simplify]: iters left: 4 (72 enodes) 1552471144.753 * * [simplify]: iters left: 3 (91 enodes) 1552471144.765 * * [simplify]: iters left: 2 (103 enodes) 1552471144.778 * * [simplify]: iters left: 1 (110 enodes) 1552471144.791 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.791 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471144.791 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471144.791 * * [simplify]: Extracting #3: cost 25 inf + 2 1552471144.792 * * [simplify]: Extracting #4: cost 30 inf + 129 1552471144.792 * * [simplify]: Extracting #5: cost 26 inf + 501 1552471144.792 * * [simplify]: Extracting #6: cost 30 inf + 706 1552471144.792 * * [simplify]: Extracting #7: cost 28 inf + 833 1552471144.793 * * [simplify]: Extracting #8: cost 23 inf + 1206 1552471144.793 * * [simplify]: Extracting #9: cost 2 inf + 6577 1552471144.795 * * [simplify]: Extracting #10: cost 0 inf + 7105 1552471144.797 * [simplify]: Simplified to (cbrt (/ (* 2 a) (- (sqrt (+ (* (* -4 a) c) (* b b))) b))) 1552471144.797 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (* (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (cbrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (cbrt (/ (* 2 a) (- (sqrt (+ (* (* -4 a) c) (* b b))) b))))) 1552471144.797 * * * * [progress]: [ 319 / 432 ] simplifiying candidate # 1552471144.798 * [simplify]: Simplifying (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471144.798 * * [simplify]: iters left: 6 (14 enodes) 1552471144.801 * * [simplify]: iters left: 5 (52 enodes) 1552471144.809 * * [simplify]: iters left: 4 (72 enodes) 1552471144.819 * * [simplify]: iters left: 3 (91 enodes) 1552471144.831 * * [simplify]: iters left: 2 (103 enodes) 1552471144.844 * * [simplify]: iters left: 1 (110 enodes) 1552471144.857 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.858 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471144.858 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471144.858 * * [simplify]: Extracting #3: cost 25 inf + 2 1552471144.858 * * [simplify]: Extracting #4: cost 30 inf + 129 1552471144.858 * * [simplify]: Extracting #5: cost 26 inf + 501 1552471144.858 * * [simplify]: Extracting #6: cost 30 inf + 706 1552471144.858 * * [simplify]: Extracting #7: cost 28 inf + 833 1552471144.859 * * [simplify]: Extracting #8: cost 23 inf + 1206 1552471144.860 * * [simplify]: Extracting #9: cost 2 inf + 6497 1552471144.861 * * [simplify]: Extracting #10: cost 0 inf + 7025 1552471144.862 * [simplify]: Simplified to (sqrt (/ (* 2 a) (- (sqrt (+ (* (* -4 a) c) (* b b))) b))) 1552471144.862 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (sqrt (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (sqrt (/ (* 2 a) (- (sqrt (+ (* (* -4 a) c) (* b b))) b))))) 1552471144.863 * * * * [progress]: [ 320 / 432 ] simplifiying candidate # 1552471144.863 * [simplify]: Simplifying (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471144.863 * * [simplify]: iters left: 6 (12 enodes) 1552471144.866 * * [simplify]: iters left: 5 (43 enodes) 1552471144.873 * * [simplify]: iters left: 4 (54 enodes) 1552471144.880 * * [simplify]: iters left: 3 (59 enodes) 1552471144.887 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.887 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471144.887 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471144.887 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471144.887 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471144.888 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471144.888 * * [simplify]: Extracting #6: cost 18 inf + 125 1552471144.888 * * [simplify]: Extracting #7: cost 15 inf + 294 1552471144.888 * * [simplify]: Extracting #8: cost 5 inf + 1606 1552471144.888 * * [simplify]: Extracting #9: cost 1 inf + 2822 1552471144.889 * * [simplify]: Extracting #10: cost 0 inf + 3186 1552471144.890 * [simplify]: Simplified to (/ a (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))) 1552471144.890 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 2 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ a (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))))) 1552471144.890 * * * * [progress]: [ 321 / 432 ] simplifiying candidate # 1552471144.890 * [simplify]: Simplifying (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471144.890 * * [simplify]: iters left: 6 (12 enodes) 1552471144.893 * * [simplify]: iters left: 5 (43 enodes) 1552471144.899 * * [simplify]: iters left: 4 (54 enodes) 1552471144.906 * * [simplify]: iters left: 3 (59 enodes) 1552471144.914 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.914 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471144.914 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471144.914 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471144.914 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471144.914 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471144.914 * * [simplify]: Extracting #6: cost 18 inf + 125 1552471144.914 * * [simplify]: Extracting #7: cost 15 inf + 294 1552471144.915 * * [simplify]: Extracting #8: cost 5 inf + 1606 1552471144.915 * * [simplify]: Extracting #9: cost 1 inf + 2702 1552471144.916 * * [simplify]: Extracting #10: cost 0 inf + 3026 1552471144.916 * [simplify]: Simplified to (/ a (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))) 1552471144.916 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ a (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))))) 1552471144.916 * * * * [progress]: [ 322 / 432 ] simplifiying candidate # 1552471144.917 * [simplify]: Simplifying (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471144.917 * * [simplify]: iters left: 6 (11 enodes) 1552471144.919 * * [simplify]: iters left: 5 (40 enodes) 1552471144.925 * * [simplify]: iters left: 4 (51 enodes) 1552471144.932 * * [simplify]: iters left: 3 (57 enodes) 1552471144.939 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.939 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471144.939 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471144.939 * * [simplify]: Extracting #3: cost 8 inf + 43 1552471144.939 * * [simplify]: Extracting #4: cost 10 inf + 84 1552471144.939 * * [simplify]: Extracting #5: cost 16 inf + 125 1552471144.939 * * [simplify]: Extracting #6: cost 14 inf + 252 1552471144.940 * * [simplify]: Extracting #7: cost 4 inf + 1402 1552471144.940 * * [simplify]: Extracting #8: cost 0 inf + 2378 1552471144.941 * [simplify]: Simplified to (/ a (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 1552471144.941 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 2 1)) (/ a (- (sqrt (+ (* b b) (* c (* -4 a)))) b)))) 1552471144.942 * * * * [progress]: [ 323 / 432 ] simplifiying candidate # 1552471144.942 * [simplify]: Simplifying (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471144.942 * * [simplify]: iters left: 6 (13 enodes) 1552471144.945 * * [simplify]: iters left: 5 (46 enodes) 1552471144.951 * * [simplify]: iters left: 4 (57 enodes) 1552471144.959 * * [simplify]: iters left: 3 (62 enodes) 1552471144.967 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.967 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471144.967 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471144.967 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471144.967 * * [simplify]: Extracting #4: cost 13 inf + 2 1552471144.967 * * [simplify]: Extracting #5: cost 14 inf + 124 1552471144.967 * * [simplify]: Extracting #6: cost 18 inf + 287 1552471144.967 * * [simplify]: Extracting #7: cost 16 inf + 414 1552471144.968 * * [simplify]: Extracting #8: cost 6 inf + 1524 1552471144.968 * * [simplify]: Extracting #9: cost 1 inf + 2984 1552471144.969 * * [simplify]: Extracting #10: cost 0 inf + 3348 1552471144.970 * [simplify]: Simplified to (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471144.970 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))))) 1552471144.970 * * * * [progress]: [ 324 / 432 ] simplifiying candidate # 1552471144.970 * [simplify]: Simplifying (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471144.970 * * [simplify]: iters left: 6 (13 enodes) 1552471144.973 * * [simplify]: iters left: 5 (46 enodes) 1552471144.980 * * [simplify]: iters left: 4 (57 enodes) 1552471144.987 * * [simplify]: iters left: 3 (62 enodes) 1552471144.995 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471144.995 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471144.995 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471144.995 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471144.995 * * [simplify]: Extracting #4: cost 13 inf + 2 1552471144.995 * * [simplify]: Extracting #5: cost 14 inf + 124 1552471144.995 * * [simplify]: Extracting #6: cost 18 inf + 287 1552471144.995 * * [simplify]: Extracting #7: cost 16 inf + 414 1552471144.995 * * [simplify]: Extracting #8: cost 6 inf + 1524 1552471144.996 * * [simplify]: Extracting #9: cost 1 inf + 2984 1552471144.997 * * [simplify]: Extracting #10: cost 0 inf + 3348 1552471144.997 * [simplify]: Simplified to (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471144.997 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 2 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))))) 1552471144.997 * * * * [progress]: [ 325 / 432 ] simplifiying candidate # 1552471144.997 * [simplify]: Simplifying (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471144.998 * * [simplify]: iters left: 6 (11 enodes) 1552471145.000 * * [simplify]: iters left: 5 (40 enodes) 1552471145.006 * * [simplify]: iters left: 4 (51 enodes) 1552471145.013 * * [simplify]: iters left: 3 (57 enodes) 1552471145.021 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.021 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.021 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471145.022 * * [simplify]: Extracting #3: cost 8 inf + 43 1552471145.022 * * [simplify]: Extracting #4: cost 10 inf + 84 1552471145.022 * * [simplify]: Extracting #5: cost 16 inf + 125 1552471145.022 * * [simplify]: Extracting #6: cost 14 inf + 252 1552471145.022 * * [simplify]: Extracting #7: cost 4 inf + 1402 1552471145.022 * * [simplify]: Extracting #8: cost 0 inf + 2378 1552471145.023 * [simplify]: Simplified to (/ a (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 1552471145.023 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 2 1)) (/ a (- (sqrt (+ (* b b) (* c (* -4 a)))) b)))) 1552471145.023 * * * * [progress]: [ 326 / 432 ] simplifiying candidate # 1552471145.023 * [simplify]: Simplifying (/ (cbrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471145.023 * * [simplify]: iters left: 6 (15 enodes) 1552471145.027 * * [simplify]: iters left: 5 (53 enodes) 1552471145.034 * * [simplify]: iters left: 4 (64 enodes) 1552471145.044 * * [simplify]: iters left: 3 (69 enodes) 1552471145.052 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.052 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.052 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471145.052 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471145.052 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471145.052 * * [simplify]: Extracting #5: cost 13 inf + 291 1552471145.052 * * [simplify]: Extracting #6: cost 18 inf + 454 1552471145.053 * * [simplify]: Extracting #7: cost 14 inf + 706 1552471145.053 * * [simplify]: Extracting #8: cost 3 inf + 2463 1552471145.054 * * [simplify]: Extracting #9: cost 0 inf + 3757 1552471145.054 * [simplify]: Simplified to (/ (cbrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* a -4) c))) b))) 1552471145.054 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* a -4) c))) b))))) 1552471145.055 * * * * [progress]: [ 327 / 432 ] simplifiying candidate # 1552471145.055 * [simplify]: Simplifying (/ (cbrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471145.055 * * [simplify]: iters left: 6 (15 enodes) 1552471145.058 * * [simplify]: iters left: 5 (53 enodes) 1552471145.066 * * [simplify]: iters left: 4 (64 enodes) 1552471145.075 * * [simplify]: iters left: 3 (69 enodes) 1552471145.083 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.083 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.083 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471145.083 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471145.083 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471145.083 * * [simplify]: Extracting #5: cost 13 inf + 291 1552471145.083 * * [simplify]: Extracting #6: cost 18 inf + 454 1552471145.084 * * [simplify]: Extracting #7: cost 14 inf + 706 1552471145.084 * * [simplify]: Extracting #8: cost 3 inf + 2423 1552471145.085 * * [simplify]: Extracting #9: cost 0 inf + 3597 1552471145.085 * [simplify]: Simplified to (/ (cbrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* a -4) c))) b))) 1552471145.085 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (cbrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* a -4) c))) b))))) 1552471145.085 * * * * [progress]: [ 328 / 432 ] simplifiying candidate # 1552471145.086 * [simplify]: Simplifying (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471145.086 * * [simplify]: iters left: 6 (14 enodes) 1552471145.090 * * [simplify]: iters left: 5 (50 enodes) 1552471145.097 * * [simplify]: iters left: 4 (61 enodes) 1552471145.106 * * [simplify]: iters left: 3 (66 enodes) 1552471145.114 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.114 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.114 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471145.115 * * [simplify]: Extracting #3: cost 15 inf + 1 1552471145.115 * * [simplify]: Extracting #4: cost 14 inf + 85 1552471145.115 * * [simplify]: Extracting #5: cost 17 inf + 332 1552471145.115 * * [simplify]: Extracting #6: cost 13 inf + 664 1552471145.115 * * [simplify]: Extracting #7: cost 2 inf + 2340 1552471145.116 * * [simplify]: Extracting #8: cost 0 inf + 2949 1552471145.116 * [simplify]: Simplified to (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c a) -4))) b)) 1552471145.116 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) 1)) (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c a) -4))) b)))) 1552471145.116 * * * * [progress]: [ 329 / 432 ] simplifiying candidate # 1552471145.117 * [simplify]: Simplifying (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471145.117 * * [simplify]: iters left: 6 (16 enodes) 1552471145.120 * * [simplify]: iters left: 5 (56 enodes) 1552471145.128 * * [simplify]: iters left: 4 (67 enodes) 1552471145.137 * * [simplify]: iters left: 3 (72 enodes) 1552471145.146 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.146 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.146 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471145.146 * * [simplify]: Extracting #3: cost 18 inf + 0 1552471145.146 * * [simplify]: Extracting #4: cost 16 inf + 44 1552471145.146 * * [simplify]: Extracting #5: cost 13 inf + 453 1552471145.147 * * [simplify]: Extracting #6: cost 18 inf + 616 1552471145.147 * * [simplify]: Extracting #7: cost 14 inf + 868 1552471145.147 * * [simplify]: Extracting #8: cost 6 inf + 1853 1552471145.148 * * [simplify]: Extracting #9: cost 1 inf + 3434 1552471145.148 * * [simplify]: Extracting #10: cost 0 inf + 3919 1552471145.149 * [simplify]: Simplified to (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b))) 1552471145.149 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b))))) 1552471145.149 * * * * [progress]: [ 330 / 432 ] simplifiying candidate # 1552471145.149 * [simplify]: Simplifying (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471145.149 * * [simplify]: iters left: 6 (16 enodes) 1552471145.153 * * [simplify]: iters left: 5 (56 enodes) 1552471145.163 * * [simplify]: iters left: 4 (67 enodes) 1552471145.172 * * [simplify]: iters left: 3 (72 enodes) 1552471145.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.181 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.181 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471145.181 * * [simplify]: Extracting #3: cost 18 inf + 0 1552471145.181 * * [simplify]: Extracting #4: cost 16 inf + 44 1552471145.181 * * [simplify]: Extracting #5: cost 13 inf + 453 1552471145.181 * * [simplify]: Extracting #6: cost 18 inf + 616 1552471145.181 * * [simplify]: Extracting #7: cost 14 inf + 868 1552471145.182 * * [simplify]: Extracting #8: cost 6 inf + 1853 1552471145.182 * * [simplify]: Extracting #9: cost 1 inf + 3434 1552471145.183 * * [simplify]: Extracting #10: cost 0 inf + 3919 1552471145.184 * [simplify]: Simplified to (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b))) 1552471145.184 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (cbrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b))))) 1552471145.184 * * * * [progress]: [ 331 / 432 ] simplifiying candidate # 1552471145.184 * [simplify]: Simplifying (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471145.184 * * [simplify]: iters left: 6 (14 enodes) 1552471145.188 * * [simplify]: iters left: 5 (50 enodes) 1552471145.195 * * [simplify]: iters left: 4 (61 enodes) 1552471145.203 * * [simplify]: iters left: 3 (66 enodes) 1552471145.211 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.211 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.211 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471145.211 * * [simplify]: Extracting #3: cost 15 inf + 1 1552471145.211 * * [simplify]: Extracting #4: cost 14 inf + 85 1552471145.211 * * [simplify]: Extracting #5: cost 17 inf + 332 1552471145.211 * * [simplify]: Extracting #6: cost 13 inf + 664 1552471145.212 * * [simplify]: Extracting #7: cost 2 inf + 2340 1552471145.212 * * [simplify]: Extracting #8: cost 0 inf + 2949 1552471145.213 * [simplify]: Simplified to (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c a) -4))) b)) 1552471145.213 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt (* 2 a)) (cbrt (* 2 a))) 1)) (/ (cbrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c a) -4))) b)))) 1552471145.213 * * * * [progress]: [ 332 / 432 ] simplifiying candidate # 1552471145.213 * [simplify]: Simplifying (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471145.213 * * [simplify]: iters left: 6 (15 enodes) 1552471145.217 * * [simplify]: iters left: 5 (53 enodes) 1552471145.224 * * [simplify]: iters left: 4 (64 enodes) 1552471145.235 * * [simplify]: iters left: 3 (69 enodes) 1552471145.243 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.243 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.243 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471145.243 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471145.243 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471145.243 * * [simplify]: Extracting #5: cost 13 inf + 251 1552471145.243 * * [simplify]: Extracting #6: cost 18 inf + 374 1552471145.244 * * [simplify]: Extracting #7: cost 14 inf + 626 1552471145.244 * * [simplify]: Extracting #8: cost 3 inf + 2383 1552471145.245 * * [simplify]: Extracting #9: cost 0 inf + 3597 1552471145.245 * [simplify]: Simplified to (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* a -4) c))) b))) 1552471145.245 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt (* 2 a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (sqrt (* 2 a)) (cbrt (- (sqrt (+ (* b b) (* (* a -4) c))) b))))) 1552471145.245 * * * * [progress]: [ 333 / 432 ] simplifiying candidate # 1552471145.246 * [simplify]: Simplifying (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471145.246 * * [simplify]: iters left: 6 (15 enodes) 1552471145.249 * * [simplify]: iters left: 5 (53 enodes) 1552471145.257 * * [simplify]: iters left: 4 (64 enodes) 1552471145.266 * * [simplify]: iters left: 3 (69 enodes) 1552471145.274 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.274 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.274 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471145.274 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471145.274 * * [simplify]: Extracting #4: cost 15 inf + 3 1552471145.274 * * [simplify]: Extracting #5: cost 13 inf + 251 1552471145.275 * * [simplify]: Extracting #6: cost 18 inf + 374 1552471145.275 * * [simplify]: Extracting #7: cost 14 inf + 626 1552471145.275 * * [simplify]: Extracting #8: cost 3 inf + 2343 1552471145.276 * * [simplify]: Extracting #9: cost 0 inf + 3437 1552471145.276 * [simplify]: Simplified to (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* a -4) c))) b))) 1552471145.276 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt (* 2 a)) (sqrt (- (sqrt (+ (* b b) (* (* a -4) c))) b))))) 1552471145.277 * * * * [progress]: [ 334 / 432 ] simplifiying candidate # 1552471145.277 * [simplify]: Simplifying (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471145.277 * * [simplify]: iters left: 6 (14 enodes) 1552471145.280 * * [simplify]: iters left: 5 (50 enodes) 1552471145.288 * * [simplify]: iters left: 4 (61 enodes) 1552471145.296 * * [simplify]: iters left: 3 (66 enodes) 1552471145.304 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.304 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.304 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471145.304 * * [simplify]: Extracting #3: cost 15 inf + 1 1552471145.304 * * [simplify]: Extracting #4: cost 14 inf + 85 1552471145.304 * * [simplify]: Extracting #5: cost 17 inf + 292 1552471145.304 * * [simplify]: Extracting #6: cost 13 inf + 584 1552471145.305 * * [simplify]: Extracting #7: cost 2 inf + 2220 1552471145.307 * * [simplify]: Extracting #8: cost 0 inf + 2789 1552471145.307 * [simplify]: Simplified to (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c a) -4))) b)) 1552471145.307 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt (* 2 a)) 1)) (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c a) -4))) b)))) 1552471145.307 * * * * [progress]: [ 335 / 432 ] simplifiying candidate # 1552471145.308 * [simplify]: Simplifying (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471145.308 * * [simplify]: iters left: 6 (16 enodes) 1552471145.312 * * [simplify]: iters left: 5 (56 enodes) 1552471145.320 * * [simplify]: iters left: 4 (67 enodes) 1552471145.328 * * [simplify]: iters left: 3 (72 enodes) 1552471145.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.337 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.338 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471145.338 * * [simplify]: Extracting #3: cost 18 inf + 0 1552471145.338 * * [simplify]: Extracting #4: cost 16 inf + 44 1552471145.338 * * [simplify]: Extracting #5: cost 13 inf + 413 1552471145.338 * * [simplify]: Extracting #6: cost 18 inf + 536 1552471145.338 * * [simplify]: Extracting #7: cost 14 inf + 788 1552471145.338 * * [simplify]: Extracting #8: cost 6 inf + 1773 1552471145.339 * * [simplify]: Extracting #9: cost 1 inf + 3314 1552471145.340 * * [simplify]: Extracting #10: cost 0 inf + 3759 1552471145.340 * [simplify]: Simplified to (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b))) 1552471145.340 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b))))) 1552471145.341 * * * * [progress]: [ 336 / 432 ] simplifiying candidate # 1552471145.341 * [simplify]: Simplifying (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471145.341 * * [simplify]: iters left: 6 (16 enodes) 1552471145.344 * * [simplify]: iters left: 5 (56 enodes) 1552471145.352 * * [simplify]: iters left: 4 (67 enodes) 1552471145.361 * * [simplify]: iters left: 3 (72 enodes) 1552471145.370 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.370 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.370 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471145.370 * * [simplify]: Extracting #3: cost 18 inf + 0 1552471145.370 * * [simplify]: Extracting #4: cost 16 inf + 44 1552471145.371 * * [simplify]: Extracting #5: cost 13 inf + 413 1552471145.371 * * [simplify]: Extracting #6: cost 18 inf + 536 1552471145.371 * * [simplify]: Extracting #7: cost 14 inf + 788 1552471145.371 * * [simplify]: Extracting #8: cost 6 inf + 1773 1552471145.372 * * [simplify]: Extracting #9: cost 1 inf + 3314 1552471145.372 * * [simplify]: Extracting #10: cost 0 inf + 3759 1552471145.373 * [simplify]: Simplified to (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b))) 1552471145.373 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt (* 2 a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (sqrt (* 2 a)) (- (sqrt (sqrt (+ (* b b) (* (* -4 c) a)))) (sqrt b))))) 1552471145.373 * * * * [progress]: [ 337 / 432 ] simplifiying candidate # 1552471145.374 * [simplify]: Simplifying (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471145.374 * * [simplify]: iters left: 6 (14 enodes) 1552471145.377 * * [simplify]: iters left: 5 (50 enodes) 1552471145.386 * * [simplify]: iters left: 4 (61 enodes) 1552471145.394 * * [simplify]: iters left: 3 (66 enodes) 1552471145.402 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.403 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471145.403 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471145.403 * * [simplify]: Extracting #3: cost 15 inf + 1 1552471145.403 * * [simplify]: Extracting #4: cost 14 inf + 85 1552471145.403 * * [simplify]: Extracting #5: cost 17 inf + 292 1552471145.403 * * [simplify]: Extracting #6: cost 13 inf + 584 1552471145.403 * * [simplify]: Extracting #7: cost 2 inf + 2220 1552471145.404 * * [simplify]: Extracting #8: cost 0 inf + 2789 1552471145.404 * [simplify]: Simplified to (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c a) -4))) b)) 1552471145.404 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt (* 2 a)) 1)) (/ (sqrt (* 2 a)) (- (sqrt (+ (* b b) (* (* c a) -4))) b)))) 1552471145.405 * * * * [progress]: [ 338 / 432 ] simplifiying candidate # 1552471145.405 * [simplify]: Simplifying (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471145.405 * * [simplify]: iters left: 6 (14 enodes) 1552471145.408 * * [simplify]: iters left: 5 (52 enodes) 1552471145.416 * * [simplify]: iters left: 4 (69 enodes) 1552471145.425 * * [simplify]: iters left: 3 (79 enodes) 1552471145.435 * * [simplify]: iters left: 2 (81 enodes) 1552471145.445 * * [simplify]: iters left: 1 (84 enodes) 1552471145.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.457 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471145.457 * * [simplify]: Extracting #2: cost 15 inf + 2 1552471145.457 * * [simplify]: Extracting #3: cost 17 inf + 86 1552471145.457 * * [simplify]: Extracting #4: cost 19 inf + 87 1552471145.457 * * [simplify]: Extracting #5: cost 20 inf + 169 1552471145.457 * * [simplify]: Extracting #6: cost 26 inf + 210 1552471145.458 * * [simplify]: Extracting #7: cost 25 inf + 295 1552471145.458 * * [simplify]: Extracting #8: cost 19 inf + 710 1552471145.458 * * [simplify]: Extracting #9: cost 8 inf + 3353 1552471145.459 * * [simplify]: Extracting #10: cost 1 inf + 5904 1552471145.460 * * [simplify]: Extracting #11: cost 0 inf + 6269 1552471145.462 * [simplify]: Simplified to (/ 2 (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a)) 1552471145.462 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ 2 (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a)))) 1552471145.462 * * * * [progress]: [ 339 / 432 ] simplifiying candidate # 1552471145.462 * [simplify]: Simplifying (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471145.462 * * [simplify]: iters left: 6 (14 enodes) 1552471145.466 * * [simplify]: iters left: 5 (52 enodes) 1552471145.473 * * [simplify]: iters left: 4 (69 enodes) 1552471145.483 * * [simplify]: iters left: 3 (79 enodes) 1552471145.492 * * [simplify]: iters left: 2 (81 enodes) 1552471145.502 * * [simplify]: iters left: 1 (84 enodes) 1552471145.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.512 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471145.513 * * [simplify]: Extracting #2: cost 15 inf + 2 1552471145.513 * * [simplify]: Extracting #3: cost 17 inf + 86 1552471145.513 * * [simplify]: Extracting #4: cost 19 inf + 87 1552471145.513 * * [simplify]: Extracting #5: cost 20 inf + 169 1552471145.513 * * [simplify]: Extracting #6: cost 26 inf + 210 1552471145.513 * * [simplify]: Extracting #7: cost 25 inf + 295 1552471145.513 * * [simplify]: Extracting #8: cost 19 inf + 710 1552471145.514 * * [simplify]: Extracting #9: cost 8 inf + 3193 1552471145.515 * * [simplify]: Extracting #10: cost 1 inf + 5464 1552471145.516 * * [simplify]: Extracting #11: cost 0 inf + 5789 1552471145.518 * [simplify]: Simplified to (/ 2 (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a)) 1552471145.518 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ 2 (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a)))) 1552471145.518 * * * * [progress]: [ 340 / 432 ] simplifiying candidate # 1552471145.518 * [simplify]: Simplifying (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471145.518 * * [simplify]: iters left: 6 (13 enodes) 1552471145.521 * * [simplify]: iters left: 5 (49 enodes) 1552471145.530 * * [simplify]: iters left: 4 (69 enodes) 1552471145.539 * * [simplify]: iters left: 3 (88 enodes) 1552471145.550 * * [simplify]: iters left: 2 (100 enodes) 1552471145.562 * * [simplify]: iters left: 1 (107 enodes) 1552471145.576 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.576 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471145.576 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471145.576 * * [simplify]: Extracting #3: cost 26 inf + 252 1552471145.576 * * [simplify]: Extracting #4: cost 22 inf + 665 1552471145.576 * * [simplify]: Extracting #5: cost 28 inf + 706 1552471145.577 * * [simplify]: Extracting #6: cost 27 inf + 791 1552471145.577 * * [simplify]: Extracting #7: cost 20 inf + 1289 1552471145.578 * * [simplify]: Extracting #8: cost 8 inf + 4180 1552471145.579 * * [simplify]: Extracting #9: cost 0 inf + 6295 1552471145.580 * [simplify]: Simplified to (* (/ a (- (sqrt (+ (* (* c a) -4) (* b b))) b)) 2) 1552471145.580 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 1)) (* (/ a (- (sqrt (+ (* (* c a) -4) (* b b))) b)) 2))) 1552471145.580 * * * * [progress]: [ 341 / 432 ] simplifiying candidate # 1552471145.581 * [simplify]: Simplifying (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471145.581 * * [simplify]: iters left: 6 (15 enodes) 1552471145.584 * * [simplify]: iters left: 5 (55 enodes) 1552471145.592 * * [simplify]: iters left: 4 (75 enodes) 1552471145.604 * * [simplify]: iters left: 3 (94 enodes) 1552471145.616 * * [simplify]: iters left: 2 (106 enodes) 1552471145.629 * * [simplify]: iters left: 1 (113 enodes) 1552471145.643 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.643 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471145.643 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471145.643 * * [simplify]: Extracting #3: cost 32 inf + 86 1552471145.643 * * [simplify]: Extracting #4: cost 30 inf + 292 1552471145.643 * * [simplify]: Extracting #5: cost 25 inf + 1065 1552471145.644 * * [simplify]: Extracting #6: cost 30 inf + 1188 1552471145.644 * * [simplify]: Extracting #7: cost 24 inf + 1768 1552471145.645 * * [simplify]: Extracting #8: cost 8 inf + 5508 1552471145.646 * * [simplify]: Extracting #9: cost 0 inf + 8385 1552471145.648 * [simplify]: Simplified to (* (/ 2 (- (sqrt (sqrt (+ (* (* -4 a) c) (* b b)))) (sqrt b))) a) 1552471145.648 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* (/ 2 (- (sqrt (sqrt (+ (* (* -4 a) c) (* b b)))) (sqrt b))) a))) 1552471145.648 * * * * [progress]: [ 342 / 432 ] simplifiying candidate # 1552471145.648 * [simplify]: Simplifying (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471145.648 * * [simplify]: iters left: 6 (15 enodes) 1552471145.652 * * [simplify]: iters left: 5 (55 enodes) 1552471145.660 * * [simplify]: iters left: 4 (75 enodes) 1552471145.672 * * [simplify]: iters left: 3 (94 enodes) 1552471145.684 * * [simplify]: iters left: 2 (106 enodes) 1552471145.697 * * [simplify]: iters left: 1 (113 enodes) 1552471145.710 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.710 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471145.710 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471145.711 * * [simplify]: Extracting #3: cost 32 inf + 86 1552471145.711 * * [simplify]: Extracting #4: cost 30 inf + 292 1552471145.711 * * [simplify]: Extracting #5: cost 25 inf + 1065 1552471145.711 * * [simplify]: Extracting #6: cost 30 inf + 1188 1552471145.712 * * [simplify]: Extracting #7: cost 24 inf + 1768 1552471145.712 * * [simplify]: Extracting #8: cost 8 inf + 5508 1552471145.714 * * [simplify]: Extracting #9: cost 0 inf + 8385 1552471145.715 * [simplify]: Simplified to (* (/ 2 (- (sqrt (sqrt (+ (* (* -4 a) c) (* b b)))) (sqrt b))) a) 1552471145.715 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* (/ 2 (- (sqrt (sqrt (+ (* (* -4 a) c) (* b b)))) (sqrt b))) a))) 1552471145.716 * * * * [progress]: [ 343 / 432 ] simplifiying candidate # 1552471145.716 * [simplify]: Simplifying (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471145.716 * * [simplify]: iters left: 6 (13 enodes) 1552471145.719 * * [simplify]: iters left: 5 (49 enodes) 1552471145.726 * * [simplify]: iters left: 4 (69 enodes) 1552471145.736 * * [simplify]: iters left: 3 (88 enodes) 1552471145.748 * * [simplify]: iters left: 2 (100 enodes) 1552471145.761 * * [simplify]: iters left: 1 (107 enodes) 1552471145.774 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.774 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471145.774 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471145.774 * * [simplify]: Extracting #3: cost 26 inf + 252 1552471145.774 * * [simplify]: Extracting #4: cost 22 inf + 665 1552471145.775 * * [simplify]: Extracting #5: cost 28 inf + 706 1552471145.775 * * [simplify]: Extracting #6: cost 27 inf + 791 1552471145.775 * * [simplify]: Extracting #7: cost 20 inf + 1289 1552471145.776 * * [simplify]: Extracting #8: cost 8 inf + 4180 1552471145.777 * * [simplify]: Extracting #9: cost 0 inf + 6295 1552471145.778 * [simplify]: Simplified to (* (/ a (- (sqrt (+ (* (* c a) -4) (* b b))) b)) 2) 1552471145.779 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 1)) (* (/ a (- (sqrt (+ (* (* c a) -4) (* b b))) b)) 2))) 1552471145.779 * * * * [progress]: [ 344 / 432 ] simplifiying candidate # 1552471145.779 * [simplify]: Simplifying (/ (* (sqrt 2) (sqrt a)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471145.779 * * [simplify]: iters left: 6 (16 enodes) 1552471145.783 * * [simplify]: iters left: 5 (58 enodes) 1552471145.791 * * [simplify]: iters left: 4 (75 enodes) 1552471145.802 * * [simplify]: iters left: 3 (86 enodes) 1552471145.814 * * [simplify]: iters left: 2 (88 enodes) 1552471145.825 * * [simplify]: iters left: 1 (91 enodes) 1552471145.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.836 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471145.837 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471145.837 * * [simplify]: Extracting #3: cost 22 inf + 43 1552471145.837 * * [simplify]: Extracting #4: cost 22 inf + 126 1552471145.837 * * [simplify]: Extracting #5: cost 21 inf + 452 1552471145.837 * * [simplify]: Extracting #6: cost 26 inf + 534 1552471145.837 * * [simplify]: Extracting #7: cost 24 inf + 661 1552471145.838 * * [simplify]: Extracting #8: cost 13 inf + 1975 1552471145.838 * * [simplify]: Extracting #9: cost 2 inf + 6263 1552471145.840 * * [simplify]: Extracting #10: cost 0 inf + 7073 1552471145.841 * [simplify]: Simplified to (/ (sqrt 2) (/ (cbrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) (sqrt a))) 1552471145.841 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (sqrt 2) (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (sqrt 2) (/ (cbrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) (sqrt a))))) 1552471145.841 * * * * [progress]: [ 345 / 432 ] simplifiying candidate # 1552471145.841 * [simplify]: Simplifying (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471145.841 * * [simplify]: iters left: 6 (16 enodes) 1552471145.845 * * [simplify]: iters left: 5 (58 enodes) 1552471145.853 * * [simplify]: iters left: 4 (75 enodes) 1552471145.864 * * [simplify]: iters left: 3 (86 enodes) 1552471145.875 * * [simplify]: iters left: 2 (88 enodes) 1552471145.888 * * [simplify]: iters left: 1 (91 enodes) 1552471145.899 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.899 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471145.899 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471145.899 * * [simplify]: Extracting #3: cost 22 inf + 43 1552471145.899 * * [simplify]: Extracting #4: cost 22 inf + 126 1552471145.899 * * [simplify]: Extracting #5: cost 21 inf + 452 1552471145.899 * * [simplify]: Extracting #6: cost 26 inf + 534 1552471145.899 * * [simplify]: Extracting #7: cost 24 inf + 661 1552471145.900 * * [simplify]: Extracting #8: cost 13 inf + 1975 1552471145.901 * * [simplify]: Extracting #9: cost 2 inf + 5863 1552471145.902 * * [simplify]: Extracting #10: cost 0 inf + 6593 1552471145.903 * [simplify]: Simplified to (/ (sqrt 2) (/ (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) (sqrt a))) 1552471145.903 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (sqrt 2) (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt 2) (/ (sqrt (- (sqrt (+ (* c (* a -4)) (* b b))) b)) (sqrt a))))) 1552471145.903 * * * * [progress]: [ 346 / 432 ] simplifiying candidate # 1552471145.903 * [simplify]: Simplifying (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471145.904 * * [simplify]: iters left: 6 (15 enodes) 1552471145.907 * * [simplify]: iters left: 5 (55 enodes) 1552471145.915 * * [simplify]: iters left: 4 (75 enodes) 1552471145.926 * * [simplify]: iters left: 3 (95 enodes) 1552471145.939 * * [simplify]: iters left: 2 (107 enodes) 1552471145.952 * * [simplify]: iters left: 1 (114 enodes) 1552471145.967 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471145.967 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471145.967 * * [simplify]: Extracting #2: cost 29 inf + 0 1552471145.968 * * [simplify]: Extracting #3: cost 31 inf + 167 1552471145.968 * * [simplify]: Extracting #4: cost 27 inf + 779 1552471145.968 * * [simplify]: Extracting #5: cost 28 inf + 1350 1552471145.968 * * [simplify]: Extracting #6: cost 27 inf + 1435 1552471145.970 * * [simplify]: Extracting #7: cost 9 inf + 5223 1552471145.971 * * [simplify]: Extracting #8: cost 0 inf + 7579 1552471145.972 * [simplify]: Simplified to (* (sqrt 2) (/ (sqrt a) (- (sqrt (+ (* a (* c -4)) (* b b))) b))) 1552471145.972 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (sqrt 2) (sqrt a)) 1)) (* (sqrt 2) (/ (sqrt a) (- (sqrt (+ (* a (* c -4)) (* b b))) b))))) 1552471145.972 * * * * [progress]: [ 347 / 432 ] simplifiying candidate # 1552471145.973 * [simplify]: Simplifying (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471145.973 * * [simplify]: iters left: 6 (17 enodes) 1552471145.977 * * [simplify]: iters left: 5 (61 enodes) 1552471145.986 * * [simplify]: iters left: 4 (81 enodes) 1552471145.997 * * [simplify]: iters left: 3 (101 enodes) 1552471146.010 * * [simplify]: iters left: 2 (113 enodes) 1552471146.024 * * [simplify]: iters left: 1 (120 enodes) 1552471146.040 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.040 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471146.040 * * [simplify]: Extracting #2: cost 29 inf + 0 1552471146.040 * * [simplify]: Extracting #3: cost 34 inf + 166 1552471146.040 * * [simplify]: Extracting #4: cost 34 inf + 289 1552471146.041 * * [simplify]: Extracting #5: cost 28 inf + 1224 1552471146.041 * * [simplify]: Extracting #6: cost 30 inf + 1832 1552471146.041 * * [simplify]: Extracting #7: cost 29 inf + 1917 1552471146.042 * * [simplify]: Extracting #8: cost 15 inf + 4644 1552471146.044 * * [simplify]: Extracting #9: cost 2 inf + 8859 1552471146.045 * * [simplify]: Extracting #10: cost 0 inf + 9669 1552471146.047 * [simplify]: Simplified to (* (sqrt 2) (/ (sqrt a) (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)))) 1552471146.047 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* (sqrt 2) (/ (sqrt a) (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)))))) 1552471146.047 * * * * [progress]: [ 348 / 432 ] simplifiying candidate # 1552471146.047 * [simplify]: Simplifying (/ (* (sqrt 2) (sqrt a)) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471146.048 * * [simplify]: iters left: 6 (17 enodes) 1552471146.052 * * [simplify]: iters left: 5 (61 enodes) 1552471146.060 * * [simplify]: iters left: 4 (81 enodes) 1552471146.072 * * [simplify]: iters left: 3 (101 enodes) 1552471146.085 * * [simplify]: iters left: 2 (113 enodes) 1552471146.101 * * [simplify]: iters left: 1 (120 enodes) 1552471146.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.116 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471146.116 * * [simplify]: Extracting #2: cost 29 inf + 0 1552471146.116 * * [simplify]: Extracting #3: cost 34 inf + 166 1552471146.116 * * [simplify]: Extracting #4: cost 34 inf + 289 1552471146.117 * * [simplify]: Extracting #5: cost 28 inf + 1224 1552471146.117 * * [simplify]: Extracting #6: cost 30 inf + 1832 1552471146.117 * * [simplify]: Extracting #7: cost 29 inf + 1917 1552471146.118 * * [simplify]: Extracting #8: cost 15 inf + 4644 1552471146.119 * * [simplify]: Extracting #9: cost 2 inf + 8859 1552471146.121 * * [simplify]: Extracting #10: cost 0 inf + 9669 1552471146.123 * [simplify]: Simplified to (* (sqrt 2) (/ (sqrt a) (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)))) 1552471146.123 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (sqrt 2) (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* (sqrt 2) (/ (sqrt a) (- (sqrt (sqrt (+ (* a (* c -4)) (* b b)))) (sqrt b)))))) 1552471146.123 * * * * [progress]: [ 349 / 432 ] simplifiying candidate # 1552471146.124 * [simplify]: Simplifying (/ (* (sqrt 2) (sqrt a)) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471146.124 * * [simplify]: iters left: 6 (15 enodes) 1552471146.127 * * [simplify]: iters left: 5 (55 enodes) 1552471146.135 * * [simplify]: iters left: 4 (75 enodes) 1552471146.146 * * [simplify]: iters left: 3 (95 enodes) 1552471146.158 * * [simplify]: iters left: 2 (107 enodes) 1552471146.175 * * [simplify]: iters left: 1 (114 enodes) 1552471146.189 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.189 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471146.189 * * [simplify]: Extracting #2: cost 29 inf + 0 1552471146.189 * * [simplify]: Extracting #3: cost 31 inf + 167 1552471146.189 * * [simplify]: Extracting #4: cost 27 inf + 779 1552471146.190 * * [simplify]: Extracting #5: cost 28 inf + 1350 1552471146.190 * * [simplify]: Extracting #6: cost 27 inf + 1435 1552471146.191 * * [simplify]: Extracting #7: cost 9 inf + 5223 1552471146.192 * * [simplify]: Extracting #8: cost 0 inf + 7579 1552471146.194 * [simplify]: Simplified to (* (sqrt 2) (/ (sqrt a) (- (sqrt (+ (* a (* c -4)) (* b b))) b))) 1552471146.194 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (sqrt 2) (sqrt a)) 1)) (* (sqrt 2) (/ (sqrt a) (- (sqrt (+ (* a (* c -4)) (* b b))) b))))) 1552471146.194 * * * * [progress]: [ 350 / 432 ] simplifiying candidate # 1552471146.194 * [simplify]: Simplifying (/ (cbrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471146.194 * * [simplify]: iters left: 6 (13 enodes) 1552471146.197 * * [simplify]: iters left: 5 (46 enodes) 1552471146.203 * * [simplify]: iters left: 4 (57 enodes) 1552471146.211 * * [simplify]: iters left: 3 (62 enodes) 1552471146.218 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.218 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.218 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471146.218 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471146.219 * * [simplify]: Extracting #4: cost 10 inf + 205 1552471146.219 * * [simplify]: Extracting #5: cost 12 inf + 246 1552471146.219 * * [simplify]: Extracting #6: cost 18 inf + 287 1552471146.219 * * [simplify]: Extracting #7: cost 16 inf + 414 1552471146.219 * * [simplify]: Extracting #8: cost 8 inf + 1116 1552471146.220 * * [simplify]: Extracting #9: cost 1 inf + 3064 1552471146.220 * * [simplify]: Extracting #10: cost 0 inf + 3508 1552471146.221 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b))) 1552471146.221 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (cbrt a) (cbrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b))))) 1552471146.221 * * * * [progress]: [ 351 / 432 ] simplifiying candidate # 1552471146.221 * [simplify]: Simplifying (/ (cbrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471146.221 * * [simplify]: iters left: 6 (13 enodes) 1552471146.224 * * [simplify]: iters left: 5 (46 enodes) 1552471146.231 * * [simplify]: iters left: 4 (57 enodes) 1552471146.238 * * [simplify]: iters left: 3 (62 enodes) 1552471146.247 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.247 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.247 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471146.248 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471146.248 * * [simplify]: Extracting #4: cost 10 inf + 205 1552471146.248 * * [simplify]: Extracting #5: cost 12 inf + 246 1552471146.248 * * [simplify]: Extracting #6: cost 18 inf + 287 1552471146.248 * * [simplify]: Extracting #7: cost 16 inf + 414 1552471146.248 * * [simplify]: Extracting #8: cost 8 inf + 1116 1552471146.249 * * [simplify]: Extracting #9: cost 1 inf + 2944 1552471146.249 * * [simplify]: Extracting #10: cost 0 inf + 3348 1552471146.250 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b))) 1552471146.250 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (cbrt a) (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b))))) 1552471146.250 * * * * [progress]: [ 352 / 432 ] simplifiying candidate # 1552471146.250 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471146.250 * * [simplify]: iters left: 6 (12 enodes) 1552471146.253 * * [simplify]: iters left: 5 (43 enodes) 1552471146.259 * * [simplify]: iters left: 4 (54 enodes) 1552471146.266 * * [simplify]: iters left: 3 (59 enodes) 1552471146.274 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.274 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.274 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471146.274 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471146.274 * * [simplify]: Extracting #4: cost 11 inf + 165 1552471146.274 * * [simplify]: Extracting #5: cost 16 inf + 287 1552471146.274 * * [simplify]: Extracting #6: cost 15 inf + 372 1552471146.274 * * [simplify]: Extracting #7: cost 6 inf + 1278 1552471146.275 * * [simplify]: Extracting #8: cost 1 inf + 2336 1552471146.275 * * [simplify]: Extracting #9: cost 0 inf + 2700 1552471146.276 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) 1552471146.276 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) 1)) (/ (cbrt a) (- (sqrt (+ (* b b) (* -4 (* c a)))) b)))) 1552471146.276 * * * * [progress]: [ 353 / 432 ] simplifiying candidate # 1552471146.276 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471146.276 * * [simplify]: iters left: 6 (14 enodes) 1552471146.279 * * [simplify]: iters left: 5 (49 enodes) 1552471146.286 * * [simplify]: iters left: 4 (60 enodes) 1552471146.293 * * [simplify]: iters left: 3 (65 enodes) 1552471146.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.301 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.301 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471146.301 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471146.301 * * [simplify]: Extracting #4: cost 12 inf + 205 1552471146.301 * * [simplify]: Extracting #5: cost 13 inf + 327 1552471146.302 * * [simplify]: Extracting #6: cost 18 inf + 449 1552471146.302 * * [simplify]: Extracting #7: cost 18 inf + 492 1552471146.302 * * [simplify]: Extracting #8: cost 8 inf + 1359 1552471146.302 * * [simplify]: Extracting #9: cost 1 inf + 3226 1552471146.303 * * [simplify]: Extracting #10: cost 0 inf + 3670 1552471146.304 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))) 1552471146.304 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))))) 1552471146.304 * * * * [progress]: [ 354 / 432 ] simplifiying candidate # 1552471146.304 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471146.304 * * [simplify]: iters left: 6 (14 enodes) 1552471146.307 * * [simplify]: iters left: 5 (49 enodes) 1552471146.314 * * [simplify]: iters left: 4 (60 enodes) 1552471146.323 * * [simplify]: iters left: 3 (65 enodes) 1552471146.332 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.332 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.332 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471146.332 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471146.332 * * [simplify]: Extracting #4: cost 12 inf + 205 1552471146.332 * * [simplify]: Extracting #5: cost 13 inf + 327 1552471146.332 * * [simplify]: Extracting #6: cost 18 inf + 449 1552471146.332 * * [simplify]: Extracting #7: cost 18 inf + 492 1552471146.332 * * [simplify]: Extracting #8: cost 8 inf + 1359 1552471146.333 * * [simplify]: Extracting #9: cost 1 inf + 3226 1552471146.333 * * [simplify]: Extracting #10: cost 0 inf + 3670 1552471146.334 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))) 1552471146.334 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (cbrt a) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))))) 1552471146.334 * * * * [progress]: [ 355 / 432 ] simplifiying candidate # 1552471146.334 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471146.334 * * [simplify]: iters left: 6 (12 enodes) 1552471146.337 * * [simplify]: iters left: 5 (43 enodes) 1552471146.343 * * [simplify]: iters left: 4 (54 enodes) 1552471146.350 * * [simplify]: iters left: 3 (59 enodes) 1552471146.357 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.357 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.357 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471146.357 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471146.358 * * [simplify]: Extracting #4: cost 11 inf + 165 1552471146.358 * * [simplify]: Extracting #5: cost 16 inf + 287 1552471146.358 * * [simplify]: Extracting #6: cost 15 inf + 372 1552471146.358 * * [simplify]: Extracting #7: cost 6 inf + 1278 1552471146.358 * * [simplify]: Extracting #8: cost 1 inf + 2336 1552471146.359 * * [simplify]: Extracting #9: cost 0 inf + 2700 1552471146.359 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) 1552471146.359 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (* (cbrt a) (cbrt a))) 1)) (/ (cbrt a) (- (sqrt (+ (* b b) (* -4 (* c a)))) b)))) 1552471146.359 * * * * [progress]: [ 356 / 432 ] simplifiying candidate # 1552471146.360 * [simplify]: Simplifying (/ (sqrt a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471146.360 * * [simplify]: iters left: 6 (13 enodes) 1552471146.363 * * [simplify]: iters left: 5 (46 enodes) 1552471146.369 * * [simplify]: iters left: 4 (57 enodes) 1552471146.377 * * [simplify]: iters left: 3 (62 enodes) 1552471146.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.384 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.384 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471146.384 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471146.384 * * [simplify]: Extracting #4: cost 10 inf + 125 1552471146.384 * * [simplify]: Extracting #5: cost 12 inf + 166 1552471146.385 * * [simplify]: Extracting #6: cost 18 inf + 207 1552471146.385 * * [simplify]: Extracting #7: cost 16 inf + 334 1552471146.385 * * [simplify]: Extracting #8: cost 8 inf + 1036 1552471146.385 * * [simplify]: Extracting #9: cost 1 inf + 2944 1552471146.386 * * [simplify]: Extracting #10: cost 0 inf + 3348 1552471146.386 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b))) 1552471146.387 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (sqrt a)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ (sqrt a) (cbrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b))))) 1552471146.387 * * * * [progress]: [ 357 / 432 ] simplifiying candidate # 1552471146.387 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471146.387 * * [simplify]: iters left: 6 (13 enodes) 1552471146.391 * * [simplify]: iters left: 5 (46 enodes) 1552471146.397 * * [simplify]: iters left: 4 (57 enodes) 1552471146.405 * * [simplify]: iters left: 3 (62 enodes) 1552471146.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.412 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.412 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471146.412 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471146.412 * * [simplify]: Extracting #4: cost 10 inf + 125 1552471146.412 * * [simplify]: Extracting #5: cost 12 inf + 166 1552471146.412 * * [simplify]: Extracting #6: cost 18 inf + 207 1552471146.413 * * [simplify]: Extracting #7: cost 16 inf + 334 1552471146.413 * * [simplify]: Extracting #8: cost 8 inf + 1036 1552471146.413 * * [simplify]: Extracting #9: cost 1 inf + 2824 1552471146.414 * * [simplify]: Extracting #10: cost 0 inf + 3188 1552471146.414 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b))) 1552471146.414 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (sqrt a)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ (sqrt a) (sqrt (- (sqrt (+ (* b b) (* c (* -4 a)))) b))))) 1552471146.415 * * * * [progress]: [ 358 / 432 ] simplifiying candidate # 1552471146.415 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471146.415 * * [simplify]: iters left: 6 (12 enodes) 1552471146.418 * * [simplify]: iters left: 5 (43 enodes) 1552471146.424 * * [simplify]: iters left: 4 (54 enodes) 1552471146.431 * * [simplify]: iters left: 3 (59 enodes) 1552471146.438 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.438 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.438 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471146.438 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471146.439 * * [simplify]: Extracting #4: cost 11 inf + 125 1552471146.439 * * [simplify]: Extracting #5: cost 16 inf + 207 1552471146.439 * * [simplify]: Extracting #6: cost 15 inf + 292 1552471146.439 * * [simplify]: Extracting #7: cost 6 inf + 1198 1552471146.439 * * [simplify]: Extracting #8: cost 1 inf + 2216 1552471146.440 * * [simplify]: Extracting #9: cost 0 inf + 2540 1552471146.440 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) 1552471146.440 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (sqrt a)) 1)) (/ (sqrt a) (- (sqrt (+ (* b b) (* -4 (* c a)))) b)))) 1552471146.440 * * * * [progress]: [ 359 / 432 ] simplifiying candidate # 1552471146.441 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471146.441 * * [simplify]: iters left: 6 (14 enodes) 1552471146.444 * * [simplify]: iters left: 5 (49 enodes) 1552471146.451 * * [simplify]: iters left: 4 (60 enodes) 1552471146.458 * * [simplify]: iters left: 3 (65 enodes) 1552471146.467 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.467 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.467 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471146.467 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471146.468 * * [simplify]: Extracting #4: cost 12 inf + 125 1552471146.468 * * [simplify]: Extracting #5: cost 13 inf + 247 1552471146.468 * * [simplify]: Extracting #6: cost 18 inf + 369 1552471146.468 * * [simplify]: Extracting #7: cost 18 inf + 412 1552471146.468 * * [simplify]: Extracting #8: cost 8 inf + 1279 1552471146.469 * * [simplify]: Extracting #9: cost 1 inf + 3106 1552471146.469 * * [simplify]: Extracting #10: cost 0 inf + 3510 1552471146.470 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))) 1552471146.470 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))))) 1552471146.470 * * * * [progress]: [ 360 / 432 ] simplifiying candidate # 1552471146.470 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471146.470 * * [simplify]: iters left: 6 (14 enodes) 1552471146.474 * * [simplify]: iters left: 5 (49 enodes) 1552471146.480 * * [simplify]: iters left: 4 (60 enodes) 1552471146.488 * * [simplify]: iters left: 3 (65 enodes) 1552471146.497 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.497 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.497 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471146.497 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471146.497 * * [simplify]: Extracting #4: cost 12 inf + 125 1552471146.497 * * [simplify]: Extracting #5: cost 13 inf + 247 1552471146.497 * * [simplify]: Extracting #6: cost 18 inf + 369 1552471146.497 * * [simplify]: Extracting #7: cost 18 inf + 412 1552471146.498 * * [simplify]: Extracting #8: cost 8 inf + 1279 1552471146.498 * * [simplify]: Extracting #9: cost 1 inf + 3106 1552471146.499 * * [simplify]: Extracting #10: cost 0 inf + 3510 1552471146.499 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))) 1552471146.499 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (sqrt a)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (sqrt a) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))))) 1552471146.499 * * * * [progress]: [ 361 / 432 ] simplifiying candidate # 1552471146.500 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471146.500 * * [simplify]: iters left: 6 (12 enodes) 1552471146.502 * * [simplify]: iters left: 5 (43 enodes) 1552471146.508 * * [simplify]: iters left: 4 (54 enodes) 1552471146.516 * * [simplify]: iters left: 3 (59 enodes) 1552471146.523 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.523 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.523 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471146.523 * * [simplify]: Extracting #3: cost 10 inf + 43 1552471146.523 * * [simplify]: Extracting #4: cost 11 inf + 125 1552471146.523 * * [simplify]: Extracting #5: cost 16 inf + 207 1552471146.524 * * [simplify]: Extracting #6: cost 15 inf + 292 1552471146.524 * * [simplify]: Extracting #7: cost 6 inf + 1198 1552471146.524 * * [simplify]: Extracting #8: cost 1 inf + 2216 1552471146.525 * * [simplify]: Extracting #9: cost 0 inf + 2540 1552471146.525 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (+ (* b b) (* -4 (* c a)))) b)) 1552471146.525 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 (sqrt a)) 1)) (/ (sqrt a) (- (sqrt (+ (* b b) (* -4 (* c a)))) b)))) 1552471146.525 * * * * [progress]: [ 362 / 432 ] simplifiying candidate # 1552471146.525 * [simplify]: Simplifying (/ a (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471146.526 * * [simplify]: iters left: 6 (12 enodes) 1552471146.528 * * [simplify]: iters left: 5 (43 enodes) 1552471146.535 * * [simplify]: iters left: 4 (54 enodes) 1552471146.543 * * [simplify]: iters left: 3 (59 enodes) 1552471146.550 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.550 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.550 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471146.550 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471146.550 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471146.550 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471146.550 * * [simplify]: Extracting #6: cost 18 inf + 125 1552471146.550 * * [simplify]: Extracting #7: cost 15 inf + 294 1552471146.550 * * [simplify]: Extracting #8: cost 5 inf + 1606 1552471146.551 * * [simplify]: Extracting #9: cost 1 inf + 2822 1552471146.551 * * [simplify]: Extracting #10: cost 0 inf + 3186 1552471146.552 * [simplify]: Simplified to (/ a (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))) 1552471146.552 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 1) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ a (cbrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))))) 1552471146.552 * * * * [progress]: [ 363 / 432 ] simplifiying candidate # 1552471146.552 * [simplify]: Simplifying (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471146.552 * * [simplify]: iters left: 6 (12 enodes) 1552471146.555 * * [simplify]: iters left: 5 (43 enodes) 1552471146.561 * * [simplify]: iters left: 4 (54 enodes) 1552471146.569 * * [simplify]: iters left: 3 (59 enodes) 1552471146.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.577 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.577 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471146.577 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471146.577 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471146.577 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471146.577 * * [simplify]: Extracting #6: cost 18 inf + 125 1552471146.577 * * [simplify]: Extracting #7: cost 15 inf + 294 1552471146.577 * * [simplify]: Extracting #8: cost 5 inf + 1606 1552471146.578 * * [simplify]: Extracting #9: cost 1 inf + 2702 1552471146.578 * * [simplify]: Extracting #10: cost 0 inf + 3026 1552471146.579 * [simplify]: Simplified to (/ a (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))) 1552471146.579 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 1) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ a (sqrt (- (sqrt (+ (* b b) (* -4 (* c a)))) b))))) 1552471146.579 * * * * [progress]: [ 364 / 432 ] simplifiying candidate # 1552471146.579 * [simplify]: Simplifying (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471146.579 * * [simplify]: iters left: 6 (11 enodes) 1552471146.582 * * [simplify]: iters left: 5 (40 enodes) 1552471146.587 * * [simplify]: iters left: 4 (51 enodes) 1552471146.594 * * [simplify]: iters left: 3 (57 enodes) 1552471146.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.601 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.601 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471146.601 * * [simplify]: Extracting #3: cost 8 inf + 43 1552471146.601 * * [simplify]: Extracting #4: cost 10 inf + 84 1552471146.601 * * [simplify]: Extracting #5: cost 16 inf + 125 1552471146.602 * * [simplify]: Extracting #6: cost 14 inf + 252 1552471146.602 * * [simplify]: Extracting #7: cost 4 inf + 1402 1552471146.602 * * [simplify]: Extracting #8: cost 0 inf + 2378 1552471146.603 * [simplify]: Simplified to (/ a (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 1552471146.603 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 1) 1)) (/ a (- (sqrt (+ (* b b) (* c (* -4 a)))) b)))) 1552471146.603 * * * * [progress]: [ 365 / 432 ] simplifiying candidate # 1552471146.603 * [simplify]: Simplifying (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471146.603 * * [simplify]: iters left: 6 (13 enodes) 1552471146.607 * * [simplify]: iters left: 5 (46 enodes) 1552471146.613 * * [simplify]: iters left: 4 (57 enodes) 1552471146.621 * * [simplify]: iters left: 3 (62 enodes) 1552471146.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.629 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.629 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471146.629 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471146.629 * * [simplify]: Extracting #4: cost 13 inf + 2 1552471146.629 * * [simplify]: Extracting #5: cost 14 inf + 124 1552471146.629 * * [simplify]: Extracting #6: cost 18 inf + 287 1552471146.629 * * [simplify]: Extracting #7: cost 16 inf + 414 1552471146.629 * * [simplify]: Extracting #8: cost 6 inf + 1524 1552471146.630 * * [simplify]: Extracting #9: cost 1 inf + 2984 1552471146.630 * * [simplify]: Extracting #10: cost 0 inf + 3348 1552471146.631 * [simplify]: Simplified to (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471146.631 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))))) 1552471146.631 * * * * [progress]: [ 366 / 432 ] simplifiying candidate # 1552471146.631 * [simplify]: Simplifying (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471146.631 * * [simplify]: iters left: 6 (13 enodes) 1552471146.634 * * [simplify]: iters left: 5 (46 enodes) 1552471146.641 * * [simplify]: iters left: 4 (57 enodes) 1552471146.648 * * [simplify]: iters left: 3 (62 enodes) 1552471146.656 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.656 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.656 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471146.656 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471146.656 * * [simplify]: Extracting #4: cost 13 inf + 2 1552471146.656 * * [simplify]: Extracting #5: cost 14 inf + 124 1552471146.656 * * [simplify]: Extracting #6: cost 18 inf + 287 1552471146.656 * * [simplify]: Extracting #7: cost 16 inf + 414 1552471146.656 * * [simplify]: Extracting #8: cost 6 inf + 1524 1552471146.657 * * [simplify]: Extracting #9: cost 1 inf + 2984 1552471146.658 * * [simplify]: Extracting #10: cost 0 inf + 3348 1552471146.658 * [simplify]: Simplified to (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471146.658 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 1) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ a (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))))) 1552471146.658 * * * * [progress]: [ 367 / 432 ] simplifiying candidate # 1552471146.658 * [simplify]: Simplifying (/ a (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471146.659 * * [simplify]: iters left: 6 (11 enodes) 1552471146.661 * * [simplify]: iters left: 5 (40 enodes) 1552471146.667 * * [simplify]: iters left: 4 (51 enodes) 1552471146.674 * * [simplify]: iters left: 3 (57 enodes) 1552471146.682 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.682 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471146.682 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471146.682 * * [simplify]: Extracting #3: cost 8 inf + 43 1552471146.682 * * [simplify]: Extracting #4: cost 10 inf + 84 1552471146.682 * * [simplify]: Extracting #5: cost 16 inf + 125 1552471146.683 * * [simplify]: Extracting #6: cost 14 inf + 252 1552471146.683 * * [simplify]: Extracting #7: cost 4 inf + 1402 1552471146.683 * * [simplify]: Extracting #8: cost 0 inf + 2378 1552471146.684 * [simplify]: Simplified to (/ a (- (sqrt (+ (* b b) (* c (* -4 a)))) b)) 1552471146.684 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 1) 1)) (/ a (- (sqrt (+ (* b b) (* c (* -4 a)))) b)))) 1552471146.684 * * * * [progress]: [ 368 / 432 ] simplifiying candidate # 1552471146.684 * [simplify]: Simplifying (/ (* (cbrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471146.684 * * [simplify]: iters left: 6 (15 enodes) 1552471146.688 * * [simplify]: iters left: 5 (55 enodes) 1552471146.696 * * [simplify]: iters left: 4 (72 enodes) 1552471146.706 * * [simplify]: iters left: 3 (82 enodes) 1552471146.716 * * [simplify]: iters left: 2 (84 enodes) 1552471146.727 * * [simplify]: iters left: 1 (87 enodes) 1552471146.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.738 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471146.738 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471146.738 * * [simplify]: Extracting #3: cost 21 inf + 2 1552471146.738 * * [simplify]: Extracting #4: cost 19 inf + 409 1552471146.738 * * [simplify]: Extracting #5: cost 20 inf + 491 1552471146.738 * * [simplify]: Extracting #6: cost 26 inf + 532 1552471146.738 * * [simplify]: Extracting #7: cost 21 inf + 867 1552471146.739 * * [simplify]: Extracting #8: cost 11 inf + 2621 1552471146.740 * * [simplify]: Extracting #9: cost 1 inf + 6626 1552471146.741 * * [simplify]: Extracting #10: cost 0 inf + 7071 1552471146.742 * [simplify]: Simplified to (/ a (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (cbrt 2))) 1552471146.742 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ a (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (cbrt 2))))) 1552471146.742 * * * * [progress]: [ 369 / 432 ] simplifiying candidate # 1552471146.742 * [simplify]: Simplifying (/ (* (cbrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471146.742 * * [simplify]: iters left: 6 (15 enodes) 1552471146.746 * * [simplify]: iters left: 5 (55 enodes) 1552471146.755 * * [simplify]: iters left: 4 (72 enodes) 1552471146.765 * * [simplify]: iters left: 3 (82 enodes) 1552471146.776 * * [simplify]: iters left: 2 (84 enodes) 1552471146.787 * * [simplify]: iters left: 1 (87 enodes) 1552471146.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.798 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471146.798 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471146.798 * * [simplify]: Extracting #3: cost 21 inf + 2 1552471146.798 * * [simplify]: Extracting #4: cost 19 inf + 409 1552471146.798 * * [simplify]: Extracting #5: cost 20 inf + 491 1552471146.798 * * [simplify]: Extracting #6: cost 26 inf + 532 1552471146.799 * * [simplify]: Extracting #7: cost 21 inf + 867 1552471146.799 * * [simplify]: Extracting #8: cost 11 inf + 2541 1552471146.800 * * [simplify]: Extracting #9: cost 1 inf + 6186 1552471146.801 * * [simplify]: Extracting #10: cost 0 inf + 6591 1552471146.802 * [simplify]: Simplified to (/ a (/ (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (cbrt 2))) 1552471146.802 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt 2) (cbrt 2)) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ a (/ (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (cbrt 2))))) 1552471146.802 * * * * [progress]: [ 370 / 432 ] simplifiying candidate # 1552471146.802 * [simplify]: Simplifying (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471146.802 * * [simplify]: iters left: 6 (14 enodes) 1552471146.806 * * [simplify]: iters left: 5 (52 enodes) 1552471146.814 * * [simplify]: iters left: 4 (72 enodes) 1552471146.826 * * [simplify]: iters left: 3 (91 enodes) 1552471146.838 * * [simplify]: iters left: 2 (103 enodes) 1552471146.852 * * [simplify]: iters left: 1 (110 enodes) 1552471146.866 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.866 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471146.866 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471146.866 * * [simplify]: Extracting #3: cost 30 inf + 287 1552471146.866 * * [simplify]: Extracting #4: cost 24 inf + 1063 1552471146.866 * * [simplify]: Extracting #5: cost 28 inf + 1348 1552471146.867 * * [simplify]: Extracting #6: cost 25 inf + 1558 1552471146.868 * * [simplify]: Extracting #7: cost 2 inf + 7049 1552471146.869 * * [simplify]: Extracting #8: cost 0 inf + 7577 1552471146.871 * [simplify]: Simplified to (/ (* a (cbrt 2)) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)) 1552471146.871 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt 2) (cbrt 2)) 1)) (/ (* a (cbrt 2)) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)))) 1552471146.871 * * * * [progress]: [ 371 / 432 ] simplifiying candidate # 1552471146.871 * [simplify]: Simplifying (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471146.871 * * [simplify]: iters left: 6 (16 enodes) 1552471146.876 * * [simplify]: iters left: 5 (58 enodes) 1552471146.884 * * [simplify]: iters left: 4 (78 enodes) 1552471146.897 * * [simplify]: iters left: 3 (97 enodes) 1552471146.909 * * [simplify]: iters left: 2 (109 enodes) 1552471146.924 * * [simplify]: iters left: 1 (116 enodes) 1552471146.938 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471146.938 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471146.938 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471146.938 * * [simplify]: Extracting #3: cost 35 inf + 83 1552471146.939 * * [simplify]: Extracting #4: cost 33 inf + 409 1552471146.939 * * [simplify]: Extracting #5: cost 31 inf + 817 1552471146.939 * * [simplify]: Extracting #6: cost 31 inf + 1708 1552471146.939 * * [simplify]: Extracting #7: cost 27 inf + 2040 1552471146.940 * * [simplify]: Extracting #8: cost 8 inf + 6752 1552471146.942 * * [simplify]: Extracting #9: cost 0 inf + 9667 1552471146.944 * [simplify]: Simplified to (/ (* a (cbrt 2)) (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b))) 1552471146.944 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (* a (cbrt 2)) (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b))))) 1552471146.944 * * * * [progress]: [ 372 / 432 ] simplifiying candidate # 1552471146.944 * [simplify]: Simplifying (/ (* (cbrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471146.944 * * [simplify]: iters left: 6 (16 enodes) 1552471146.948 * * [simplify]: iters left: 5 (58 enodes) 1552471146.957 * * [simplify]: iters left: 4 (78 enodes) 1552471146.968 * * [simplify]: iters left: 3 (97 enodes) 1552471146.983 * * [simplify]: iters left: 2 (109 enodes) 1552471146.997 * * [simplify]: iters left: 1 (116 enodes) 1552471147.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.011 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.011 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471147.011 * * [simplify]: Extracting #3: cost 35 inf + 83 1552471147.012 * * [simplify]: Extracting #4: cost 33 inf + 409 1552471147.012 * * [simplify]: Extracting #5: cost 31 inf + 817 1552471147.012 * * [simplify]: Extracting #6: cost 31 inf + 1708 1552471147.012 * * [simplify]: Extracting #7: cost 27 inf + 2040 1552471147.013 * * [simplify]: Extracting #8: cost 8 inf + 6752 1552471147.015 * * [simplify]: Extracting #9: cost 0 inf + 9667 1552471147.017 * [simplify]: Simplified to (/ (* a (cbrt 2)) (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b))) 1552471147.017 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt 2) (cbrt 2)) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (* a (cbrt 2)) (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b))))) 1552471147.017 * * * * [progress]: [ 373 / 432 ] simplifiying candidate # 1552471147.017 * [simplify]: Simplifying (/ (* (cbrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471147.017 * * [simplify]: iters left: 6 (14 enodes) 1552471147.021 * * [simplify]: iters left: 5 (52 enodes) 1552471147.029 * * [simplify]: iters left: 4 (72 enodes) 1552471147.040 * * [simplify]: iters left: 3 (91 enodes) 1552471147.054 * * [simplify]: iters left: 2 (103 enodes) 1552471147.067 * * [simplify]: iters left: 1 (110 enodes) 1552471147.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.082 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.082 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471147.082 * * [simplify]: Extracting #3: cost 30 inf + 287 1552471147.082 * * [simplify]: Extracting #4: cost 24 inf + 1063 1552471147.082 * * [simplify]: Extracting #5: cost 28 inf + 1348 1552471147.083 * * [simplify]: Extracting #6: cost 25 inf + 1558 1552471147.084 * * [simplify]: Extracting #7: cost 2 inf + 7049 1552471147.085 * * [simplify]: Extracting #8: cost 0 inf + 7577 1552471147.086 * [simplify]: Simplified to (/ (* a (cbrt 2)) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)) 1552471147.086 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* (cbrt 2) (cbrt 2)) 1)) (/ (* a (cbrt 2)) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)))) 1552471147.087 * * * * [progress]: [ 374 / 432 ] simplifiying candidate # 1552471147.087 * [simplify]: Simplifying (/ (* (sqrt 2) a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471147.087 * * [simplify]: iters left: 6 (15 enodes) 1552471147.091 * * [simplify]: iters left: 5 (55 enodes) 1552471147.099 * * [simplify]: iters left: 4 (72 enodes) 1552471147.109 * * [simplify]: iters left: 3 (82 enodes) 1552471147.121 * * [simplify]: iters left: 2 (84 enodes) 1552471147.133 * * [simplify]: iters left: 1 (87 enodes) 1552471147.144 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.144 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.144 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471147.144 * * [simplify]: Extracting #3: cost 21 inf + 2 1552471147.144 * * [simplify]: Extracting #4: cost 19 inf + 249 1552471147.144 * * [simplify]: Extracting #5: cost 20 inf + 331 1552471147.144 * * [simplify]: Extracting #6: cost 26 inf + 372 1552471147.144 * * [simplify]: Extracting #7: cost 21 inf + 707 1552471147.145 * * [simplify]: Extracting #8: cost 11 inf + 2461 1552471147.146 * * [simplify]: Extracting #9: cost 1 inf + 6266 1552471147.147 * * [simplify]: Extracting #10: cost 0 inf + 6671 1552471147.148 * [simplify]: Simplified to (/ a (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (sqrt 2))) 1552471147.148 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt 2) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ a (/ (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (sqrt 2))))) 1552471147.148 * * * * [progress]: [ 375 / 432 ] simplifiying candidate # 1552471147.148 * [simplify]: Simplifying (/ (* (sqrt 2) a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471147.148 * * [simplify]: iters left: 6 (15 enodes) 1552471147.152 * * [simplify]: iters left: 5 (55 enodes) 1552471147.160 * * [simplify]: iters left: 4 (72 enodes) 1552471147.170 * * [simplify]: iters left: 3 (82 enodes) 1552471147.181 * * [simplify]: iters left: 2 (84 enodes) 1552471147.193 * * [simplify]: iters left: 1 (87 enodes) 1552471147.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.204 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.204 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471147.204 * * [simplify]: Extracting #3: cost 21 inf + 2 1552471147.204 * * [simplify]: Extracting #4: cost 19 inf + 249 1552471147.204 * * [simplify]: Extracting #5: cost 20 inf + 331 1552471147.204 * * [simplify]: Extracting #6: cost 26 inf + 372 1552471147.204 * * [simplify]: Extracting #7: cost 21 inf + 707 1552471147.205 * * [simplify]: Extracting #8: cost 11 inf + 2381 1552471147.205 * * [simplify]: Extracting #9: cost 1 inf + 5826 1552471147.207 * * [simplify]: Extracting #10: cost 0 inf + 6191 1552471147.208 * [simplify]: Simplified to (/ a (/ (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (sqrt 2))) 1552471147.208 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt 2) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ a (/ (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) (sqrt 2))))) 1552471147.208 * * * * [progress]: [ 376 / 432 ] simplifiying candidate # 1552471147.208 * [simplify]: Simplifying (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471147.208 * * [simplify]: iters left: 6 (14 enodes) 1552471147.212 * * [simplify]: iters left: 5 (52 enodes) 1552471147.219 * * [simplify]: iters left: 4 (72 enodes) 1552471147.230 * * [simplify]: iters left: 3 (91 enodes) 1552471147.242 * * [simplify]: iters left: 2 (103 enodes) 1552471147.255 * * [simplify]: iters left: 1 (110 enodes) 1552471147.270 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.270 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.270 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471147.270 * * [simplify]: Extracting #3: cost 30 inf + 167 1552471147.270 * * [simplify]: Extracting #4: cost 24 inf + 783 1552471147.271 * * [simplify]: Extracting #5: cost 28 inf + 1028 1552471147.271 * * [simplify]: Extracting #6: cost 25 inf + 1238 1552471147.272 * * [simplify]: Extracting #7: cost 2 inf + 6409 1552471147.273 * * [simplify]: Extracting #8: cost 0 inf + 6937 1552471147.275 * [simplify]: Simplified to (/ (* a (sqrt 2)) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)) 1552471147.275 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt 2) 1)) (/ (* a (sqrt 2)) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)))) 1552471147.275 * * * * [progress]: [ 377 / 432 ] simplifiying candidate # 1552471147.275 * [simplify]: Simplifying (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471147.275 * * [simplify]: iters left: 6 (16 enodes) 1552471147.280 * * [simplify]: iters left: 5 (58 enodes) 1552471147.288 * * [simplify]: iters left: 4 (78 enodes) 1552471147.299 * * [simplify]: iters left: 3 (97 enodes) 1552471147.311 * * [simplify]: iters left: 2 (109 enodes) 1552471147.325 * * [simplify]: iters left: 1 (116 enodes) 1552471147.342 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.342 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.342 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471147.342 * * [simplify]: Extracting #3: cost 35 inf + 43 1552471147.342 * * [simplify]: Extracting #4: cost 33 inf + 249 1552471147.342 * * [simplify]: Extracting #5: cost 31 inf + 617 1552471147.343 * * [simplify]: Extracting #6: cost 31 inf + 1388 1552471147.343 * * [simplify]: Extracting #7: cost 27 inf + 1720 1552471147.344 * * [simplify]: Extracting #8: cost 8 inf + 6232 1552471147.345 * * [simplify]: Extracting #9: cost 0 inf + 9027 1552471147.347 * [simplify]: Simplified to (/ (* a (sqrt 2)) (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b))) 1552471147.347 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (* a (sqrt 2)) (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b))))) 1552471147.347 * * * * [progress]: [ 378 / 432 ] simplifiying candidate # 1552471147.347 * [simplify]: Simplifying (/ (* (sqrt 2) a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471147.348 * * [simplify]: iters left: 6 (16 enodes) 1552471147.351 * * [simplify]: iters left: 5 (58 enodes) 1552471147.360 * * [simplify]: iters left: 4 (78 enodes) 1552471147.371 * * [simplify]: iters left: 3 (97 enodes) 1552471147.384 * * [simplify]: iters left: 2 (109 enodes) 1552471147.398 * * [simplify]: iters left: 1 (116 enodes) 1552471147.414 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.415 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.415 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471147.415 * * [simplify]: Extracting #3: cost 35 inf + 43 1552471147.415 * * [simplify]: Extracting #4: cost 33 inf + 249 1552471147.415 * * [simplify]: Extracting #5: cost 31 inf + 617 1552471147.415 * * [simplify]: Extracting #6: cost 31 inf + 1388 1552471147.416 * * [simplify]: Extracting #7: cost 27 inf + 1720 1552471147.417 * * [simplify]: Extracting #8: cost 8 inf + 6232 1552471147.418 * * [simplify]: Extracting #9: cost 0 inf + 9027 1552471147.420 * [simplify]: Simplified to (/ (* a (sqrt 2)) (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b))) 1552471147.420 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt 2) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ (* a (sqrt 2)) (- (sqrt (sqrt (+ (* b b) (* a (* -4 c))))) (sqrt b))))) 1552471147.420 * * * * [progress]: [ 379 / 432 ] simplifiying candidate # 1552471147.420 * [simplify]: Simplifying (/ (* (sqrt 2) a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471147.420 * * [simplify]: iters left: 6 (14 enodes) 1552471147.424 * * [simplify]: iters left: 5 (52 enodes) 1552471147.432 * * [simplify]: iters left: 4 (72 enodes) 1552471147.442 * * [simplify]: iters left: 3 (91 enodes) 1552471147.454 * * [simplify]: iters left: 2 (103 enodes) 1552471147.467 * * [simplify]: iters left: 1 (110 enodes) 1552471147.481 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.481 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.481 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471147.481 * * [simplify]: Extracting #3: cost 30 inf + 167 1552471147.482 * * [simplify]: Extracting #4: cost 24 inf + 783 1552471147.482 * * [simplify]: Extracting #5: cost 28 inf + 1028 1552471147.482 * * [simplify]: Extracting #6: cost 25 inf + 1238 1552471147.485 * * [simplify]: Extracting #7: cost 2 inf + 6409 1552471147.486 * * [simplify]: Extracting #8: cost 0 inf + 6937 1552471147.487 * [simplify]: Simplified to (/ (* a (sqrt 2)) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)) 1552471147.487 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (sqrt 2) 1)) (/ (* a (sqrt 2)) (- (sqrt (+ (* b b) (* a (* -4 c)))) b)))) 1552471147.488 * * * * [progress]: [ 380 / 432 ] simplifiying candidate # 1552471147.488 * [simplify]: Simplifying (/ (* 2 a) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471147.488 * * [simplify]: iters left: 6 (14 enodes) 1552471147.491 * * [simplify]: iters left: 5 (52 enodes) 1552471147.500 * * [simplify]: iters left: 4 (69 enodes) 1552471147.509 * * [simplify]: iters left: 3 (79 enodes) 1552471147.519 * * [simplify]: iters left: 2 (81 enodes) 1552471147.529 * * [simplify]: iters left: 1 (84 enodes) 1552471147.539 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.539 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.539 * * [simplify]: Extracting #2: cost 15 inf + 2 1552471147.539 * * [simplify]: Extracting #3: cost 17 inf + 86 1552471147.539 * * [simplify]: Extracting #4: cost 19 inf + 87 1552471147.540 * * [simplify]: Extracting #5: cost 20 inf + 169 1552471147.540 * * [simplify]: Extracting #6: cost 26 inf + 210 1552471147.540 * * [simplify]: Extracting #7: cost 25 inf + 295 1552471147.540 * * [simplify]: Extracting #8: cost 19 inf + 710 1552471147.541 * * [simplify]: Extracting #9: cost 8 inf + 3353 1552471147.542 * * [simplify]: Extracting #10: cost 1 inf + 5904 1552471147.543 * * [simplify]: Extracting #11: cost 0 inf + 6269 1552471147.544 * [simplify]: Simplified to (/ 2 (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a)) 1552471147.544 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ 2 (/ (cbrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a)))) 1552471147.544 * * * * [progress]: [ 381 / 432 ] simplifiying candidate # 1552471147.545 * [simplify]: Simplifying (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471147.545 * * [simplify]: iters left: 6 (14 enodes) 1552471147.548 * * [simplify]: iters left: 5 (52 enodes) 1552471147.556 * * [simplify]: iters left: 4 (69 enodes) 1552471147.566 * * [simplify]: iters left: 3 (79 enodes) 1552471147.576 * * [simplify]: iters left: 2 (81 enodes) 1552471147.586 * * [simplify]: iters left: 1 (84 enodes) 1552471147.597 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.597 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.597 * * [simplify]: Extracting #2: cost 15 inf + 2 1552471147.597 * * [simplify]: Extracting #3: cost 17 inf + 86 1552471147.597 * * [simplify]: Extracting #4: cost 19 inf + 87 1552471147.597 * * [simplify]: Extracting #5: cost 20 inf + 169 1552471147.597 * * [simplify]: Extracting #6: cost 26 inf + 210 1552471147.598 * * [simplify]: Extracting #7: cost 25 inf + 295 1552471147.598 * * [simplify]: Extracting #8: cost 19 inf + 710 1552471147.598 * * [simplify]: Extracting #9: cost 8 inf + 3193 1552471147.600 * * [simplify]: Extracting #10: cost 1 inf + 5464 1552471147.601 * * [simplify]: Extracting #11: cost 0 inf + 5789 1552471147.602 * [simplify]: Simplified to (/ 2 (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a)) 1552471147.602 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ 2 (/ (sqrt (- (sqrt (+ (* (* c a) -4) (* b b))) b)) a)))) 1552471147.602 * * * * [progress]: [ 382 / 432 ] simplifiying candidate # 1552471147.602 * [simplify]: Simplifying (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471147.602 * * [simplify]: iters left: 6 (13 enodes) 1552471147.606 * * [simplify]: iters left: 5 (49 enodes) 1552471147.613 * * [simplify]: iters left: 4 (69 enodes) 1552471147.622 * * [simplify]: iters left: 3 (88 enodes) 1552471147.635 * * [simplify]: iters left: 2 (100 enodes) 1552471147.648 * * [simplify]: iters left: 1 (107 enodes) 1552471147.661 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.661 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.662 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471147.662 * * [simplify]: Extracting #3: cost 26 inf + 252 1552471147.662 * * [simplify]: Extracting #4: cost 22 inf + 665 1552471147.662 * * [simplify]: Extracting #5: cost 28 inf + 706 1552471147.662 * * [simplify]: Extracting #6: cost 27 inf + 791 1552471147.663 * * [simplify]: Extracting #7: cost 20 inf + 1289 1552471147.663 * * [simplify]: Extracting #8: cost 8 inf + 4180 1552471147.665 * * [simplify]: Extracting #9: cost 0 inf + 6295 1552471147.666 * [simplify]: Simplified to (* (/ a (- (sqrt (+ (* (* c a) -4) (* b b))) b)) 2) 1552471147.666 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 1)) (* (/ a (- (sqrt (+ (* (* c a) -4) (* b b))) b)) 2))) 1552471147.666 * * * * [progress]: [ 383 / 432 ] simplifiying candidate # 1552471147.666 * [simplify]: Simplifying (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471147.666 * * [simplify]: iters left: 6 (15 enodes) 1552471147.670 * * [simplify]: iters left: 5 (55 enodes) 1552471147.678 * * [simplify]: iters left: 4 (75 enodes) 1552471147.688 * * [simplify]: iters left: 3 (94 enodes) 1552471147.701 * * [simplify]: iters left: 2 (106 enodes) 1552471147.716 * * [simplify]: iters left: 1 (113 enodes) 1552471147.729 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.729 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.729 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471147.729 * * [simplify]: Extracting #3: cost 32 inf + 86 1552471147.729 * * [simplify]: Extracting #4: cost 30 inf + 292 1552471147.730 * * [simplify]: Extracting #5: cost 25 inf + 1065 1552471147.730 * * [simplify]: Extracting #6: cost 30 inf + 1188 1552471147.730 * * [simplify]: Extracting #7: cost 24 inf + 1768 1552471147.731 * * [simplify]: Extracting #8: cost 8 inf + 5508 1552471147.733 * * [simplify]: Extracting #9: cost 0 inf + 8385 1552471147.734 * [simplify]: Simplified to (* (/ 2 (- (sqrt (sqrt (+ (* (* -4 a) c) (* b b)))) (sqrt b))) a) 1552471147.734 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* (/ 2 (- (sqrt (sqrt (+ (* (* -4 a) c) (* b b)))) (sqrt b))) a))) 1552471147.734 * * * * [progress]: [ 384 / 432 ] simplifiying candidate # 1552471147.734 * [simplify]: Simplifying (/ (* 2 a) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471147.735 * * [simplify]: iters left: 6 (15 enodes) 1552471147.738 * * [simplify]: iters left: 5 (55 enodes) 1552471147.747 * * [simplify]: iters left: 4 (75 enodes) 1552471147.757 * * [simplify]: iters left: 3 (94 enodes) 1552471147.769 * * [simplify]: iters left: 2 (106 enodes) 1552471147.784 * * [simplify]: iters left: 1 (113 enodes) 1552471147.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.798 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.798 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471147.798 * * [simplify]: Extracting #3: cost 32 inf + 86 1552471147.799 * * [simplify]: Extracting #4: cost 30 inf + 292 1552471147.799 * * [simplify]: Extracting #5: cost 25 inf + 1065 1552471147.799 * * [simplify]: Extracting #6: cost 30 inf + 1188 1552471147.799 * * [simplify]: Extracting #7: cost 24 inf + 1768 1552471147.800 * * [simplify]: Extracting #8: cost 8 inf + 5508 1552471147.802 * * [simplify]: Extracting #9: cost 0 inf + 8385 1552471147.803 * [simplify]: Simplified to (* (/ 2 (- (sqrt (sqrt (+ (* (* -4 a) c) (* b b)))) (sqrt b))) a) 1552471147.804 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (* (/ 2 (- (sqrt (sqrt (+ (* (* -4 a) c) (* b b)))) (sqrt b))) a))) 1552471147.804 * * * * [progress]: [ 385 / 432 ] simplifiying candidate # 1552471147.804 * [simplify]: Simplifying (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471147.804 * * [simplify]: iters left: 6 (13 enodes) 1552471147.807 * * [simplify]: iters left: 5 (49 enodes) 1552471147.814 * * [simplify]: iters left: 4 (69 enodes) 1552471147.824 * * [simplify]: iters left: 3 (88 enodes) 1552471147.835 * * [simplify]: iters left: 2 (100 enodes) 1552471147.849 * * [simplify]: iters left: 1 (107 enodes) 1552471147.862 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.862 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471147.862 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471147.862 * * [simplify]: Extracting #3: cost 26 inf + 252 1552471147.863 * * [simplify]: Extracting #4: cost 22 inf + 665 1552471147.863 * * [simplify]: Extracting #5: cost 28 inf + 706 1552471147.863 * * [simplify]: Extracting #6: cost 27 inf + 791 1552471147.863 * * [simplify]: Extracting #7: cost 20 inf + 1289 1552471147.864 * * [simplify]: Extracting #8: cost 8 inf + 4180 1552471147.866 * * [simplify]: Extracting #9: cost 0 inf + 6295 1552471147.867 * [simplify]: Simplified to (* (/ a (- (sqrt (+ (* (* c a) -4) (* b b))) b)) 2) 1552471147.867 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ 1 1)) (* (/ a (- (sqrt (+ (* (* c a) -4) (* b b))) b)) 2))) 1552471147.867 * * * * [progress]: [ 386 / 432 ] simplifiying candidate # 1552471147.867 * [simplify]: Simplifying (/ 2 (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471147.867 * * [simplify]: iters left: 6 (13 enodes) 1552471147.870 * * [simplify]: iters left: 5 (46 enodes) 1552471147.877 * * [simplify]: iters left: 4 (57 enodes) 1552471147.885 * * [simplify]: iters left: 3 (62 enodes) 1552471147.893 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.893 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471147.893 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471147.893 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471147.893 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471147.893 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471147.893 * * [simplify]: Extracting #6: cost 19 inf + 125 1552471147.893 * * [simplify]: Extracting #7: cost 15 inf + 295 1552471147.894 * * [simplify]: Extracting #8: cost 8 inf + 955 1552471147.894 * * [simplify]: Extracting #9: cost 1 inf + 2824 1552471147.895 * * [simplify]: Extracting #10: cost 0 inf + 3189 1552471147.896 * [simplify]: Simplified to (/ 2 (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b))) 1552471147.896 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ a (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (/ 2 (cbrt (- (sqrt (+ (* (* c -4) a) (* b b))) b))))) 1552471147.896 * * * * [progress]: [ 387 / 432 ] simplifiying candidate # 1552471147.896 * [simplify]: Simplifying (/ 2 (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471147.896 * * [simplify]: iters left: 6 (13 enodes) 1552471147.899 * * [simplify]: iters left: 5 (46 enodes) 1552471147.906 * * [simplify]: iters left: 4 (57 enodes) 1552471147.914 * * [simplify]: iters left: 3 (62 enodes) 1552471147.923 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.923 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471147.923 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471147.923 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471147.924 * * [simplify]: Extracting #4: cost 10 inf + 43 1552471147.924 * * [simplify]: Extracting #5: cost 12 inf + 84 1552471147.924 * * [simplify]: Extracting #6: cost 19 inf + 125 1552471147.924 * * [simplify]: Extracting #7: cost 15 inf + 295 1552471147.924 * * [simplify]: Extracting #8: cost 8 inf + 955 1552471147.924 * * [simplify]: Extracting #9: cost 1 inf + 2704 1552471147.925 * * [simplify]: Extracting #10: cost 0 inf + 3029 1552471147.926 * [simplify]: Simplified to (/ 2 (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b))) 1552471147.926 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ a (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (/ 2 (sqrt (- (sqrt (+ (* (* c -4) a) (* b b))) b))))) 1552471147.926 * * * * [progress]: [ 388 / 432 ] simplifiying candidate # 1552471147.926 * [simplify]: Simplifying (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471147.926 * * [simplify]: iters left: 6 (12 enodes) 1552471147.929 * * [simplify]: iters left: 5 (43 enodes) 1552471147.935 * * [simplify]: iters left: 4 (54 enodes) 1552471147.942 * * [simplify]: iters left: 3 (59 enodes) 1552471147.951 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.951 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471147.951 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471147.951 * * [simplify]: Extracting #3: cost 8 inf + 43 1552471147.951 * * [simplify]: Extracting #4: cost 10 inf + 84 1552471147.951 * * [simplify]: Extracting #5: cost 17 inf + 125 1552471147.951 * * [simplify]: Extracting #6: cost 11 inf + 461 1552471147.951 * * [simplify]: Extracting #7: cost 5 inf + 1159 1552471147.952 * * [simplify]: Extracting #8: cost 1 inf + 2096 1552471147.952 * * [simplify]: Extracting #9: cost 0 inf + 2381 1552471147.953 * [simplify]: Simplified to (/ 2 (- (sqrt (+ (* (* c -4) a) (* b b))) b)) 1552471147.953 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ a 1)) (/ 2 (- (sqrt (+ (* (* c -4) a) (* b b))) b)))) 1552471147.953 * * * * [progress]: [ 389 / 432 ] simplifiying candidate # 1552471147.953 * [simplify]: Simplifying (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471147.953 * * [simplify]: iters left: 6 (14 enodes) 1552471147.957 * * [simplify]: iters left: 5 (49 enodes) 1552471147.963 * * [simplify]: iters left: 4 (60 enodes) 1552471147.971 * * [simplify]: iters left: 3 (65 enodes) 1552471147.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471147.979 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471147.979 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471147.980 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471147.980 * * [simplify]: Extracting #4: cost 12 inf + 43 1552471147.980 * * [simplify]: Extracting #5: cost 13 inf + 165 1552471147.980 * * [simplify]: Extracting #6: cost 19 inf + 287 1552471147.980 * * [simplify]: Extracting #7: cost 17 inf + 373 1552471147.980 * * [simplify]: Extracting #8: cost 8 inf + 1198 1552471147.981 * * [simplify]: Extracting #9: cost 1 inf + 2986 1552471147.981 * * [simplify]: Extracting #10: cost 0 inf + 3351 1552471147.982 * [simplify]: Simplified to (/ 2 (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b))) 1552471147.982 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ 2 (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b))))) 1552471147.982 * * * * [progress]: [ 390 / 432 ] simplifiying candidate # 1552471147.982 * [simplify]: Simplifying (/ 2 (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) 1552471147.982 * * [simplify]: iters left: 6 (14 enodes) 1552471147.986 * * [simplify]: iters left: 5 (49 enodes) 1552471147.993 * * [simplify]: iters left: 4 (60 enodes) 1552471148.003 * * [simplify]: iters left: 3 (65 enodes) 1552471148.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.011 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471148.011 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471148.011 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471148.011 * * [simplify]: Extracting #4: cost 12 inf + 43 1552471148.011 * * [simplify]: Extracting #5: cost 13 inf + 165 1552471148.011 * * [simplify]: Extracting #6: cost 19 inf + 287 1552471148.011 * * [simplify]: Extracting #7: cost 17 inf + 373 1552471148.011 * * [simplify]: Extracting #8: cost 8 inf + 1198 1552471148.012 * * [simplify]: Extracting #9: cost 1 inf + 2986 1552471148.013 * * [simplify]: Extracting #10: cost 0 inf + 3351 1552471148.013 * [simplify]: Simplified to (/ 2 (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b))) 1552471148.013 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ a (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (/ 2 (- (sqrt (sqrt (+ (* (* c a) -4) (* b b)))) (sqrt b))))) 1552471148.013 * * * * [progress]: [ 391 / 432 ] simplifiying candidate # 1552471148.014 * [simplify]: Simplifying (/ 2 (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471148.014 * * [simplify]: iters left: 6 (12 enodes) 1552471148.017 * * [simplify]: iters left: 5 (43 enodes) 1552471148.023 * * [simplify]: iters left: 4 (54 enodes) 1552471148.031 * * [simplify]: iters left: 3 (59 enodes) 1552471148.038 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.038 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471148.038 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471148.038 * * [simplify]: Extracting #3: cost 8 inf + 43 1552471148.038 * * [simplify]: Extracting #4: cost 10 inf + 84 1552471148.038 * * [simplify]: Extracting #5: cost 17 inf + 125 1552471148.039 * * [simplify]: Extracting #6: cost 11 inf + 461 1552471148.039 * * [simplify]: Extracting #7: cost 5 inf + 1159 1552471148.039 * * [simplify]: Extracting #8: cost 1 inf + 2096 1552471148.040 * * [simplify]: Extracting #9: cost 0 inf + 2381 1552471148.040 * [simplify]: Simplified to (/ 2 (- (sqrt (+ (* (* c -4) a) (* b b))) b)) 1552471148.040 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ a 1)) (/ 2 (- (sqrt (+ (* (* c -4) a) (* b b))) b)))) 1552471148.040 * * * * [progress]: [ 392 / 432 ] simplifiying candidate # 1552471148.040 * [simplify]: Simplifying (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471148.040 * * [simplify]: iters left: 6 (13 enodes) 1552471148.044 * * [simplify]: iters left: 5 (49 enodes) 1552471148.051 * * [simplify]: iters left: 4 (69 enodes) 1552471148.061 * * [simplify]: iters left: 3 (88 enodes) 1552471148.074 * * [simplify]: iters left: 2 (100 enodes) 1552471148.086 * * [simplify]: iters left: 1 (107 enodes) 1552471148.100 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.100 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471148.100 * * [simplify]: Extracting #2: cost 23 inf + 2 1552471148.100 * * [simplify]: Extracting #3: cost 26 inf + 252 1552471148.100 * * [simplify]: Extracting #4: cost 22 inf + 665 1552471148.100 * * [simplify]: Extracting #5: cost 28 inf + 706 1552471148.101 * * [simplify]: Extracting #6: cost 27 inf + 791 1552471148.101 * * [simplify]: Extracting #7: cost 20 inf + 1289 1552471148.102 * * [simplify]: Extracting #8: cost 8 inf + 4180 1552471148.103 * * [simplify]: Extracting #9: cost 0 inf + 6295 1552471148.105 * [simplify]: Simplified to (* (/ a (- (sqrt (+ (* (* c a) -4) (* b b))) b)) 2) 1552471148.105 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 1) (* (/ a (- (sqrt (+ (* (* c a) -4) (* b b))) b)) 2))) 1552471148.105 * * * * [progress]: [ 393 / 432 ] simplifiying candidate # 1552471148.105 * [simplify]: Simplifying (/ 1 (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471148.105 * * [simplify]: iters left: 6 (12 enodes) 1552471148.108 * * [simplify]: iters left: 5 (45 enodes) 1552471148.114 * * [simplify]: iters left: 4 (58 enodes) 1552471148.122 * * [simplify]: iters left: 3 (63 enodes) 1552471148.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.130 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471148.130 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471148.130 * * [simplify]: Extracting #3: cost 8 inf + 43 1552471148.130 * * [simplify]: Extracting #4: cost 10 inf + 84 1552471148.130 * * [simplify]: Extracting #5: cost 17 inf + 125 1552471148.131 * * [simplify]: Extracting #6: cost 12 inf + 419 1552471148.131 * * [simplify]: Extracting #7: cost 5 inf + 1119 1552471148.131 * * [simplify]: Extracting #8: cost 1 inf + 2137 1552471148.132 * * [simplify]: Extracting #9: cost 0 inf + 2381 1552471148.132 * [simplify]: Simplified to (/ 1 (- (sqrt (+ (* (* a -4) c) (* b b))) b)) 1552471148.132 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (* 2 a)) (/ 1 (- (sqrt (+ (* (* a -4) c) (* b b))) b)))) 1552471148.132 * * * * [progress]: [ 394 / 432 ] simplifiying candidate # 1552471148.132 * [simplify]: Simplifying (+ (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (+ (* b b) (* (sqrt (+ (* b b) (* (* c -4) a))) b))) 1552471148.133 * * [simplify]: iters left: 6 (13 enodes) 1552471148.136 * * [simplify]: iters left: 5 (49 enodes) 1552471148.144 * * [simplify]: iters left: 4 (81 enodes) 1552471148.158 * * [simplify]: iters left: 3 (109 enodes) 1552471148.172 * * [simplify]: iters left: 2 (127 enodes) 1552471148.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.188 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471148.188 * * [simplify]: Extracting #2: cost 33 inf + 0 1552471148.188 * * [simplify]: Extracting #3: cost 32 inf + 249 1552471148.188 * * [simplify]: Extracting #4: cost 17 inf + 1890 1552471148.189 * * [simplify]: Extracting #5: cost 3 inf + 5544 1552471148.191 * * [simplify]: Extracting #6: cost 0 inf + 6436 1552471148.192 * [simplify]: Simplified to (+ (+ (+ (* b b) (* (* c -4) a)) (* b b)) (* b (sqrt (+ (* b b) (* (* c -4) a))))) 1552471148.193 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 a) (- (pow (sqrt (+ (* b b) (* (* c -4) a))) 3) (pow b 3)))) (+ (+ (+ (* b b) (* (* c -4) a)) (* b b)) (* b (sqrt (+ (* b b) (* (* c -4) a))))))) 1552471148.193 * * * * [progress]: [ 395 / 432 ] simplifiying candidate # 1552471148.193 * [simplify]: Simplifying (+ (sqrt (+ (* b b) (* (* c -4) a))) b) 1552471148.193 * * [simplify]: iters left: 6 (10 enodes) 1552471148.196 * * [simplify]: iters left: 5 (36 enodes) 1552471148.201 * * [simplify]: iters left: 4 (44 enodes) 1552471148.207 * * [simplify]: iters left: 3 (50 enodes) 1552471148.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.214 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471148.214 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471148.214 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471148.214 * * [simplify]: Extracting #4: cost 15 inf + 42 1552471148.215 * * [simplify]: Extracting #5: cost 14 inf + 86 1552471148.215 * * [simplify]: Extracting #6: cost 3 inf + 1036 1552471148.215 * * [simplify]: Extracting #7: cost 0 inf + 1728 1552471148.215 * [simplify]: Simplified to (+ b (sqrt (+ (* b b) (* (* c -4) a)))) 1552471148.215 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ 1 (/ (* 2 a) (- (* (sqrt (+ (* b b) (* (* c -4) a))) (sqrt (+ (* b b) (* (* c -4) a)))) (* b b)))) (+ b (sqrt (+ (* b b) (* (* c -4) a)))))) 1552471148.216 * * * * [progress]: [ 396 / 432 ] simplifiying candidate # 1552471148.216 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 1552471148.216 * * [simplify]: iters left: 3 (3 enodes) 1552471148.219 * * [simplify]: iters left: 2 (11 enodes) 1552471148.221 * * [simplify]: iters left: 1 (13 enodes) 1552471148.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.222 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471148.222 * [simplify]: Simplified to 1 1552471148.222 * [simplify]: Simplified (2 1) to (λ (a b c) (/ 1 (/ (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt 1)))) 1552471148.223 * * * * [progress]: [ 397 / 432 ] simplifiying candidate # 1552471148.223 * [simplify]: Simplifying (sqrt 1) 1552471148.223 * * [simplify]: iters left: 1 (2 enodes) 1552471148.224 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.224 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471148.224 * [simplify]: Simplified to 1 1552471148.224 * [simplify]: Simplified (2 1) to (λ (a b c) (/ 1 (/ (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (sqrt 1)))) 1552471148.224 * * * * [progress]: [ 398 / 432 ] simplifiying candidate # 1552471148.225 * * * * [progress]: [ 399 / 432 ] simplifiying candidate # 1552471148.225 * [simplify]: Simplifying (- (sqrt (+ (* b b) (* (* c -4) a))) b) 1552471148.225 * * [simplify]: iters left: 6 (10 enodes) 1552471148.227 * * [simplify]: iters left: 5 (37 enodes) 1552471148.232 * * [simplify]: iters left: 4 (48 enodes) 1552471148.239 * * [simplify]: iters left: 3 (54 enodes) 1552471148.246 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.246 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471148.246 * * [simplify]: Extracting #2: cost 6 inf + 42 1552471148.246 * * [simplify]: Extracting #3: cost 8 inf + 83 1552471148.246 * * [simplify]: Extracting #4: cost 15 inf + 124 1552471148.246 * * [simplify]: Extracting #5: cost 14 inf + 168 1552471148.246 * * [simplify]: Extracting #6: cost 5 inf + 872 1552471148.247 * * [simplify]: Extracting #7: cost 0 inf + 1810 1552471148.247 * [simplify]: Simplified to (- (sqrt (+ (* b b) (* (* c a) -4))) b) 1552471148.247 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* 2 a)) (- (sqrt (+ (* b b) (* (* c a) -4))) b))) 1552471148.248 * * * * [progress]: [ 400 / 432 ] simplifiying candidate # 1552471148.248 * [simplify]: Simplifying (- (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471148.248 * * [simplify]: iters left: 6 (11 enodes) 1552471148.250 * * [simplify]: iters left: 5 (40 enodes) 1552471148.256 * * [simplify]: iters left: 4 (54 enodes) 1552471148.263 * * [simplify]: iters left: 3 (61 enodes) 1552471148.271 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.271 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471148.271 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471148.271 * * [simplify]: Extracting #3: cost 10 inf + 42 1552471148.271 * * [simplify]: Extracting #4: cost 12 inf + 83 1552471148.271 * * [simplify]: Extracting #5: cost 19 inf + 124 1552471148.271 * * [simplify]: Extracting #6: cost 16 inf + 252 1552471148.271 * * [simplify]: Extracting #7: cost 6 inf + 1402 1552471148.272 * * [simplify]: Extracting #8: cost 0 inf + 2866 1552471148.272 * [simplify]: Simplified to (- (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 1552471148.272 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (- (* 2 a))) (- (- (sqrt (+ (* b b) (* (* -4 a) c))) b)))) 1552471148.272 * * * * [progress]: [ 401 / 432 ] simplifiying candidate # 1552471148.273 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) 1552471148.273 * * [simplify]: iters left: 6 (13 enodes) 1552471148.276 * * [simplify]: iters left: 5 (52 enodes) 1552471148.286 * * [simplify]: iters left: 4 (82 enodes) 1552471148.298 * * [simplify]: iters left: 3 (107 enodes) 1552471148.311 * * [simplify]: iters left: 2 (115 enodes) 1552471148.325 * * [simplify]: iters left: 1 (116 enodes) 1552471148.338 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.338 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471148.338 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471148.338 * * [simplify]: Extracting #3: cost 31 inf + 87 1552471148.339 * * [simplify]: Extracting #4: cost 23 inf + 790 1552471148.339 * * [simplify]: Extracting #5: cost 26 inf + 1118 1552471148.339 * * [simplify]: Extracting #6: cost 23 inf + 1287 1552471148.340 * * [simplify]: Extracting #7: cost 16 inf + 2108 1552471148.341 * * [simplify]: Extracting #8: cost 2 inf + 5610 1552471148.342 * * [simplify]: Extracting #9: cost 0 inf + 6139 1552471148.343 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a) 1552471148.343 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 1) (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a))) 1552471148.343 * * * * [progress]: [ 402 / 432 ] simplifiying candidate # 1552471148.344 * [simplify]: Simplifying (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471148.344 * * [simplify]: iters left: 6 (11 enodes) 1552471148.346 * * [simplify]: iters left: 5 (40 enodes) 1552471148.353 * * [simplify]: iters left: 4 (51 enodes) 1552471148.361 * * [simplify]: iters left: 3 (57 enodes) 1552471148.368 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.368 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471148.368 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471148.368 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471148.368 * * [simplify]: Extracting #4: cost 11 inf + 42 1552471148.368 * * [simplify]: Extracting #5: cost 17 inf + 124 1552471148.368 * * [simplify]: Extracting #6: cost 15 inf + 210 1552471148.368 * * [simplify]: Extracting #7: cost 4 inf + 1402 1552471148.369 * * [simplify]: Extracting #8: cost 0 inf + 2458 1552471148.369 * [simplify]: Simplified to (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 1552471148.369 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 a) (* (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) (cbrt (- (sqrt (+ (* b b) (* (* c -4) a))) b))))) (cbrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)))) 1552471148.370 * * * * [progress]: [ 403 / 432 ] simplifiying candidate # 1552471148.370 * [simplify]: Simplifying (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471148.370 * * [simplify]: iters left: 6 (11 enodes) 1552471148.372 * * [simplify]: iters left: 5 (40 enodes) 1552471148.378 * * [simplify]: iters left: 4 (51 enodes) 1552471148.385 * * [simplify]: iters left: 3 (57 enodes) 1552471148.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.392 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471148.392 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471148.392 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471148.392 * * [simplify]: Extracting #4: cost 11 inf + 42 1552471148.392 * * [simplify]: Extracting #5: cost 17 inf + 124 1552471148.392 * * [simplify]: Extracting #6: cost 15 inf + 210 1552471148.392 * * [simplify]: Extracting #7: cost 4 inf + 1402 1552471148.392 * * [simplify]: Extracting #8: cost 0 inf + 2378 1552471148.393 * [simplify]: Simplified to (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)) 1552471148.393 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 a) (sqrt (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) (sqrt (- (sqrt (+ (* b b) (* (* -4 a) c))) b)))) 1552471148.393 * * * * [progress]: [ 404 / 432 ] simplifiying candidate # 1552471148.393 * [simplify]: Simplifying (- (sqrt (+ (* b b) (* (* c -4) a))) b) 1552471148.393 * * [simplify]: iters left: 6 (10 enodes) 1552471148.396 * * [simplify]: iters left: 5 (37 enodes) 1552471148.402 * * [simplify]: iters left: 4 (48 enodes) 1552471148.408 * * [simplify]: iters left: 3 (54 enodes) 1552471148.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.415 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471148.415 * * [simplify]: Extracting #2: cost 6 inf + 42 1552471148.415 * * [simplify]: Extracting #3: cost 8 inf + 83 1552471148.415 * * [simplify]: Extracting #4: cost 15 inf + 124 1552471148.415 * * [simplify]: Extracting #5: cost 14 inf + 168 1552471148.415 * * [simplify]: Extracting #6: cost 5 inf + 872 1552471148.416 * * [simplify]: Extracting #7: cost 0 inf + 1810 1552471148.416 * [simplify]: Simplified to (- (sqrt (+ (* b b) (* (* c a) -4))) b) 1552471148.416 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 a) 1)) (- (sqrt (+ (* b b) (* (* c a) -4))) b))) 1552471148.416 * * * * [progress]: [ 405 / 432 ] simplifiying candidate # 1552471148.416 * [simplify]: Simplifying (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471148.416 * * [simplify]: iters left: 6 (12 enodes) 1552471148.419 * * [simplify]: iters left: 5 (43 enodes) 1552471148.425 * * [simplify]: iters left: 4 (54 enodes) 1552471148.433 * * [simplify]: iters left: 3 (59 enodes) 1552471148.440 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.440 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471148.440 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471148.440 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471148.440 * * [simplify]: Extracting #4: cost 10 inf + 245 1552471148.440 * * [simplify]: Extracting #5: cost 17 inf + 286 1552471148.441 * * [simplify]: Extracting #6: cost 15 inf + 372 1552471148.441 * * [simplify]: Extracting #7: cost 5 inf + 1684 1552471148.441 * * [simplify]: Extracting #8: cost 1 inf + 2296 1552471148.442 * * [simplify]: Extracting #9: cost 0 inf + 2620 1552471148.442 * [simplify]: Simplified to (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1552471148.442 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 a) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)))) 1552471148.442 * * * * [progress]: [ 406 / 432 ] simplifiying candidate # 1552471148.443 * [simplify]: Simplifying (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471148.443 * * [simplify]: iters left: 6 (12 enodes) 1552471148.446 * * [simplify]: iters left: 5 (43 enodes) 1552471148.452 * * [simplify]: iters left: 4 (54 enodes) 1552471148.459 * * [simplify]: iters left: 3 (59 enodes) 1552471148.466 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.466 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471148.466 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471148.466 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471148.466 * * [simplify]: Extracting #4: cost 10 inf + 245 1552471148.466 * * [simplify]: Extracting #5: cost 17 inf + 286 1552471148.467 * * [simplify]: Extracting #6: cost 15 inf + 372 1552471148.467 * * [simplify]: Extracting #7: cost 5 inf + 1684 1552471148.467 * * [simplify]: Extracting #8: cost 1 inf + 2296 1552471148.468 * * [simplify]: Extracting #9: cost 0 inf + 2620 1552471148.468 * [simplify]: Simplified to (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1552471148.468 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 a) (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)))) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)))) 1552471148.468 * * * * [progress]: [ 407 / 432 ] simplifiying candidate # 1552471148.468 * [simplify]: Simplifying (- (sqrt (+ (* b b) (* (* c -4) a))) b) 1552471148.469 * * [simplify]: iters left: 6 (10 enodes) 1552471148.471 * * [simplify]: iters left: 5 (37 enodes) 1552471148.476 * * [simplify]: iters left: 4 (48 enodes) 1552471148.482 * * [simplify]: iters left: 3 (54 enodes) 1552471148.489 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.489 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471148.489 * * [simplify]: Extracting #2: cost 6 inf + 42 1552471148.489 * * [simplify]: Extracting #3: cost 8 inf + 83 1552471148.489 * * [simplify]: Extracting #4: cost 15 inf + 124 1552471148.489 * * [simplify]: Extracting #5: cost 14 inf + 168 1552471148.489 * * [simplify]: Extracting #6: cost 5 inf + 872 1552471148.490 * * [simplify]: Extracting #7: cost 0 inf + 1810 1552471148.490 * [simplify]: Simplified to (- (sqrt (+ (* b b) (* (* c a) -4))) b) 1552471148.490 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (/ (* 2 a) 1)) (- (sqrt (+ (* b b) (* (* c a) -4))) b))) 1552471148.490 * * * * [progress]: [ 408 / 432 ] simplifiying candidate # 1552471148.490 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471148.490 * * [simplify]: iters left: 6 (11 enodes) 1552471148.493 * * [simplify]: iters left: 5 (43 enodes) 1552471148.500 * * [simplify]: iters left: 4 (60 enodes) 1552471148.509 * * [simplify]: iters left: 3 (69 enodes) 1552471148.517 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.517 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471148.517 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471148.517 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471148.517 * * [simplify]: Extracting #4: cost 16 inf + 85 1552471148.518 * * [simplify]: Extracting #5: cost 18 inf + 373 1552471148.518 * * [simplify]: Extracting #6: cost 16 inf + 500 1552471148.518 * * [simplify]: Extracting #7: cost 5 inf + 1814 1552471148.519 * * [simplify]: Extracting #8: cost 2 inf + 2586 1552471148.519 * * [simplify]: Extracting #9: cost 0 inf + 3114 1552471148.520 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471148.520 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 2) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a))) 1552471148.520 * * * * [progress]: [ 409 / 432 ] simplifiying candidate # 1552471148.520 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (cbrt (* 2 a))) 1552471148.520 * * [simplify]: iters left: 6 (14 enodes) 1552471148.524 * * [simplify]: iters left: 5 (53 enodes) 1552471148.531 * * [simplify]: iters left: 4 (70 enodes) 1552471148.540 * * [simplify]: iters left: 3 (79 enodes) 1552471148.551 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.551 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471148.551 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471148.551 * * [simplify]: Extracting #3: cost 21 inf + 1 1552471148.551 * * [simplify]: Extracting #4: cost 19 inf + 127 1552471148.551 * * [simplify]: Extracting #5: cost 23 inf + 332 1552471148.551 * * [simplify]: Extracting #6: cost 15 inf + 1355 1552471148.552 * * [simplify]: Extracting #7: cost 5 inf + 2828 1552471148.552 * * [simplify]: Extracting #8: cost 0 inf + 4411 1552471148.553 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt (* a 2))) 1552471148.553 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt (* 2 a)) (cbrt (* 2 a)))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt (* a 2))))) 1552471148.553 * * * * [progress]: [ 410 / 432 ] simplifiying candidate # 1552471148.554 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt (* 2 a))) 1552471148.554 * * [simplify]: iters left: 6 (14 enodes) 1552471148.557 * * [simplify]: iters left: 5 (53 enodes) 1552471148.565 * * [simplify]: iters left: 4 (70 enodes) 1552471148.576 * * [simplify]: iters left: 3 (79 enodes) 1552471148.586 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.586 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471148.586 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471148.586 * * [simplify]: Extracting #3: cost 21 inf + 1 1552471148.586 * * [simplify]: Extracting #4: cost 19 inf + 127 1552471148.586 * * [simplify]: Extracting #5: cost 23 inf + 292 1552471148.587 * * [simplify]: Extracting #6: cost 15 inf + 1115 1552471148.587 * * [simplify]: Extracting #7: cost 5 inf + 2548 1552471148.588 * * [simplify]: Extracting #8: cost 0 inf + 4011 1552471148.588 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt (* a 2))) 1552471148.589 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt (* 2 a))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt (* a 2))))) 1552471148.589 * * * * [progress]: [ 411 / 432 ] simplifiying candidate # 1552471148.589 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) 1552471148.589 * * [simplify]: iters left: 6 (13 enodes) 1552471148.592 * * [simplify]: iters left: 5 (52 enodes) 1552471148.600 * * [simplify]: iters left: 4 (82 enodes) 1552471148.612 * * [simplify]: iters left: 3 (107 enodes) 1552471148.625 * * [simplify]: iters left: 2 (115 enodes) 1552471148.638 * * [simplify]: iters left: 1 (116 enodes) 1552471148.654 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.654 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471148.655 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471148.655 * * [simplify]: Extracting #3: cost 31 inf + 87 1552471148.655 * * [simplify]: Extracting #4: cost 23 inf + 790 1552471148.655 * * [simplify]: Extracting #5: cost 26 inf + 1118 1552471148.655 * * [simplify]: Extracting #6: cost 23 inf + 1287 1552471148.656 * * [simplify]: Extracting #7: cost 16 inf + 2108 1552471148.657 * * [simplify]: Extracting #8: cost 2 inf + 5610 1552471148.658 * * [simplify]: Extracting #9: cost 0 inf + 6139 1552471148.660 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a) 1552471148.660 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 1) (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a))) 1552471148.660 * * * * [progress]: [ 412 / 432 ] simplifiying candidate # 1552471148.660 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (sqrt 2) (sqrt a))) 1552471148.660 * * [simplify]: iters left: 6 (15 enodes) 1552471148.664 * * [simplify]: iters left: 5 (58 enodes) 1552471148.672 * * [simplify]: iters left: 4 (88 enodes) 1552471148.685 * * [simplify]: iters left: 3 (113 enodes) 1552471148.700 * * [simplify]: iters left: 2 (121 enodes) 1552471148.714 * * [simplify]: iters left: 1 (122 enodes) 1552471148.730 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.730 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471148.730 * * [simplify]: Extracting #2: cost 31 inf + 0 1552471148.730 * * [simplify]: Extracting #3: cost 35 inf + 126 1552471148.730 * * [simplify]: Extracting #4: cost 28 inf + 983 1552471148.731 * * [simplify]: Extracting #5: cost 27 inf + 1879 1552471148.731 * * [simplify]: Extracting #6: cost 19 inf + 3189 1552471148.733 * * [simplify]: Extracting #7: cost 4 inf + 6324 1552471148.734 * * [simplify]: Extracting #8: cost 0 inf + 7743 1552471148.735 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (* (sqrt 2) (sqrt a))) 1552471148.736 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (sqrt 2) (sqrt a))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (* (sqrt 2) (sqrt a))))) 1552471148.736 * * * * [progress]: [ 413 / 432 ] simplifiying candidate # 1552471148.736 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (cbrt a)) 1552471148.736 * * [simplify]: iters left: 6 (12 enodes) 1552471148.739 * * [simplify]: iters left: 5 (46 enodes) 1552471148.746 * * [simplify]: iters left: 4 (63 enodes) 1552471148.754 * * [simplify]: iters left: 3 (72 enodes) 1552471148.763 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.764 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471148.764 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471148.764 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471148.764 * * [simplify]: Extracting #4: cost 14 inf + 530 1552471148.764 * * [simplify]: Extracting #5: cost 18 inf + 855 1552471148.764 * * [simplify]: Extracting #6: cost 15 inf + 1024 1552471148.764 * * [simplify]: Extracting #7: cost 5 inf + 2576 1552471148.765 * * [simplify]: Extracting #8: cost 0 inf + 3916 1552471148.766 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt a)) 1552471148.766 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* 2 (* (cbrt a) (cbrt a)))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (cbrt a)))) 1552471148.766 * * * * [progress]: [ 414 / 432 ] simplifiying candidate # 1552471148.766 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt a)) 1552471148.766 * * [simplify]: iters left: 6 (12 enodes) 1552471148.769 * * [simplify]: iters left: 5 (46 enodes) 1552471148.776 * * [simplify]: iters left: 4 (63 enodes) 1552471148.784 * * [simplify]: iters left: 3 (72 enodes) 1552471148.795 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.795 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471148.795 * * [simplify]: Extracting #2: cost 16 inf + 0 1552471148.795 * * [simplify]: Extracting #3: cost 17 inf + 2 1552471148.795 * * [simplify]: Extracting #4: cost 14 inf + 370 1552471148.795 * * [simplify]: Extracting #5: cost 18 inf + 615 1552471148.795 * * [simplify]: Extracting #6: cost 15 inf + 784 1552471148.796 * * [simplify]: Extracting #7: cost 5 inf + 2256 1552471148.796 * * [simplify]: Extracting #8: cost 0 inf + 3516 1552471148.797 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt a)) 1552471148.797 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* 2 (sqrt a))) (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) (sqrt a)))) 1552471148.797 * * * * [progress]: [ 415 / 432 ] simplifiying candidate # 1552471148.797 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471148.797 * * [simplify]: iters left: 6 (11 enodes) 1552471148.800 * * [simplify]: iters left: 5 (43 enodes) 1552471148.807 * * [simplify]: iters left: 4 (60 enodes) 1552471148.815 * * [simplify]: iters left: 3 (69 enodes) 1552471148.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.823 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471148.823 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471148.823 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471148.824 * * [simplify]: Extracting #4: cost 16 inf + 85 1552471148.824 * * [simplify]: Extracting #5: cost 18 inf + 373 1552471148.824 * * [simplify]: Extracting #6: cost 16 inf + 500 1552471148.824 * * [simplify]: Extracting #7: cost 5 inf + 1814 1552471148.825 * * [simplify]: Extracting #8: cost 2 inf + 2586 1552471148.825 * * [simplify]: Extracting #9: cost 0 inf + 3114 1552471148.826 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a) 1552471148.826 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* 2 1)) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) a))) 1552471148.826 * * * * [progress]: [ 416 / 432 ] simplifiying candidate # 1552471148.826 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (cbrt 2) a)) 1552471148.826 * * [simplify]: iters left: 6 (14 enodes) 1552471148.830 * * [simplify]: iters left: 5 (55 enodes) 1552471148.838 * * [simplify]: iters left: 4 (85 enodes) 1552471148.851 * * [simplify]: iters left: 3 (110 enodes) 1552471148.867 * * [simplify]: iters left: 2 (118 enodes) 1552471148.881 * * [simplify]: iters left: 1 (119 enodes) 1552471148.895 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.895 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471148.895 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471148.895 * * [simplify]: Extracting #3: cost 30 inf + 532 1552471148.895 * * [simplify]: Extracting #4: cost 21 inf + 1876 1552471148.896 * * [simplify]: Extracting #5: cost 26 inf + 2080 1552471148.896 * * [simplify]: Extracting #6: cost 18 inf + 3188 1552471148.897 * * [simplify]: Extracting #7: cost 1 inf + 7376 1552471148.899 * * [simplify]: Extracting #8: cost 0 inf + 7741 1552471148.900 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (cbrt 2)) 1552471148.901 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (* (cbrt 2) (cbrt 2))) (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (cbrt 2)))) 1552471148.901 * * * * [progress]: [ 417 / 432 ] simplifiying candidate # 1552471148.901 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* (sqrt 2) a)) 1552471148.901 * * [simplify]: iters left: 6 (14 enodes) 1552471148.905 * * [simplify]: iters left: 5 (55 enodes) 1552471148.914 * * [simplify]: iters left: 4 (85 enodes) 1552471148.926 * * [simplify]: iters left: 3 (110 enodes) 1552471148.942 * * [simplify]: iters left: 2 (118 enodes) 1552471148.956 * * [simplify]: iters left: 1 (119 enodes) 1552471148.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471148.970 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471148.970 * * [simplify]: Extracting #2: cost 28 inf + 1 1552471148.971 * * [simplify]: Extracting #3: cost 29 inf + 453 1552471148.971 * * [simplify]: Extracting #4: cost 21 inf + 1436 1552471148.971 * * [simplify]: Extracting #5: cost 26 inf + 1600 1552471148.972 * * [simplify]: Extracting #6: cost 18 inf + 2708 1552471148.973 * * [simplify]: Extracting #7: cost 1 inf + 6616 1552471148.974 * * [simplify]: Extracting #8: cost 0 inf + 6941 1552471148.975 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (sqrt 2)) 1552471148.976 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 (sqrt 2)) (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) a) (sqrt 2)))) 1552471148.976 * * * * [progress]: [ 418 / 432 ] simplifiying candidate # 1552471148.976 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (* 2 a)) 1552471148.976 * * [simplify]: iters left: 6 (13 enodes) 1552471148.979 * * [simplify]: iters left: 5 (52 enodes) 1552471148.988 * * [simplify]: iters left: 4 (82 enodes) 1552471148.999 * * [simplify]: iters left: 3 (107 enodes) 1552471149.015 * * [simplify]: iters left: 2 (115 enodes) 1552471149.028 * * [simplify]: iters left: 1 (116 enodes) 1552471149.041 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471149.041 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471149.042 * * [simplify]: Extracting #2: cost 24 inf + 44 1552471149.042 * * [simplify]: Extracting #3: cost 31 inf + 87 1552471149.042 * * [simplify]: Extracting #4: cost 23 inf + 790 1552471149.042 * * [simplify]: Extracting #5: cost 26 inf + 1118 1552471149.043 * * [simplify]: Extracting #6: cost 23 inf + 1287 1552471149.043 * * [simplify]: Extracting #7: cost 16 inf + 2108 1552471149.044 * * [simplify]: Extracting #8: cost 2 inf + 5610 1552471149.045 * * [simplify]: Extracting #9: cost 0 inf + 6139 1552471149.046 * [simplify]: Simplified to (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a) 1552471149.047 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 1) (/ (/ (- (sqrt (+ (* b b) (* -4 (* c a)))) b) 2) a))) 1552471149.047 * * * * [progress]: [ 419 / 432 ] simplifiying candidate # 1552471149.047 * [simplify]: Simplifying (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 2) 1552471149.047 * * [simplify]: iters left: 6 (12 enodes) 1552471149.050 * * [simplify]: iters left: 5 (46 enodes) 1552471149.057 * * [simplify]: iters left: 4 (63 enodes) 1552471149.066 * * [simplify]: iters left: 3 (72 enodes) 1552471149.075 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471149.075 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471149.075 * * [simplify]: Extracting #2: cost 13 inf + 1 1552471149.075 * * [simplify]: Extracting #3: cost 15 inf + 2 1552471149.075 * * [simplify]: Extracting #4: cost 14 inf + 208 1552471149.076 * * [simplify]: Extracting #5: cost 19 inf + 373 1552471149.076 * * [simplify]: Extracting #6: cost 17 inf + 459 1552471149.076 * * [simplify]: Extracting #7: cost 5 inf + 1937 1552471149.077 * * [simplify]: Extracting #8: cost 0 inf + 3119 1552471149.077 * [simplify]: Simplified to (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 2) 1552471149.077 * [simplify]: Simplified (2 2) to (λ (a b c) (* (/ 1 a) (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) 2))) 1552471149.077 * * * * [progress]: [ 420 / 432 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b))))))> 1552471149.077 * * * * [progress]: [ 421 / 432 ] simplifiying candidate # 1552471149.078 * [simplify]: Simplifying (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c))))) 1552471149.078 * [simplify]: Simplified (2 2 2 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- +nan.0 b)))) 1552471149.078 * * * * [progress]: [ 422 / 432 ] simplifiying candidate # 1552471149.078 * [simplify]: Simplifying (- b (* 2 (/ (* a c) b))) 1552471149.078 * * [simplify]: iters left: 6 (8 enodes) 1552471149.080 * * [simplify]: iters left: 5 (32 enodes) 1552471149.087 * * [simplify]: iters left: 4 (63 enodes) 1552471149.096 * * [simplify]: iters left: 3 (121 enodes) 1552471149.115 * * [simplify]: iters left: 2 (215 enodes) 1552471149.155 * * [simplify]: iters left: 1 (331 enodes) 1552471149.225 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471149.225 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471149.226 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471149.226 * * [simplify]: Extracting #3: cost 64 inf + 751 1552471149.227 * * [simplify]: Extracting #4: cost 11 inf + 4806 1552471149.229 * * [simplify]: Extracting #5: cost 0 inf + 5718 1552471149.231 * [simplify]: Simplified to (- b (* (/ 2 (/ b c)) a)) 1552471149.231 * [simplify]: Simplified (2 2 2 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (- b (* (/ 2 (/ b c)) a)) b)))) 1552471149.231 * * * * [progress]: [ 423 / 432 ] simplifiying candidate # 1552471149.232 * [simplify]: Simplifying (- (* 2 (/ (* a c) b)) b) 1552471149.232 * * [simplify]: iters left: 6 (8 enodes) 1552471149.234 * * [simplify]: iters left: 5 (32 enodes) 1552471149.238 * * [simplify]: iters left: 4 (54 enodes) 1552471149.246 * * [simplify]: iters left: 3 (83 enodes) 1552471149.259 * * [simplify]: iters left: 2 (107 enodes) 1552471149.274 * * [simplify]: iters left: 1 (130 enodes) 1552471149.291 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471149.291 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471149.292 * * [simplify]: Extracting #2: cost 24 inf + 42 1552471149.292 * * [simplify]: Extracting #3: cost 29 inf + 462 1552471149.292 * * [simplify]: Extracting #4: cost 6 inf + 2083 1552471149.293 * * [simplify]: Extracting #5: cost 0 inf + 2580 1552471149.294 * [simplify]: Simplified to (- (/ (* 2 c) (/ b a)) b) 1552471149.294 * [simplify]: Simplified (2 2 2 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (- (/ (* 2 c) (/ b a)) b) b)))) 1552471149.294 * * * * [progress]: [ 424 / 432 ] simplifiying candidate # 1552471149.294 * [simplify]: Simplifying (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c))))) 1552471149.294 * [simplify]: Simplified (2 2 2) to (λ (a b c) (/ 1 (/ (* 2 a) +nan.0))) 1552471149.294 * * * * [progress]: [ 425 / 432 ] simplifiying candidate # 1552471149.294 * [simplify]: Simplifying (* -2 (/ (* a c) b)) 1552471149.294 * * [simplify]: iters left: 6 (7 enodes) 1552471149.296 * * [simplify]: iters left: 5 (27 enodes) 1552471149.300 * * [simplify]: iters left: 4 (46 enodes) 1552471149.307 * * [simplify]: iters left: 3 (75 enodes) 1552471149.317 * * [simplify]: iters left: 2 (101 enodes) 1552471149.332 * * [simplify]: iters left: 1 (126 enodes) 1552471149.349 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471149.349 * * [simplify]: Extracting #1: cost 22 inf + 0 1552471149.349 * * [simplify]: Extracting #2: cost 30 inf + 213 1552471149.350 * * [simplify]: Extracting #3: cost 6 inf + 1795 1552471149.351 * * [simplify]: Extracting #4: cost 0 inf + 2170 1552471149.351 * [simplify]: Simplified to (* (* a (/ c b)) -2) 1552471149.351 * [simplify]: Simplified (2 2 2) to (λ (a b c) (/ 1 (/ (* 2 a) (* (* a (/ c b)) -2)))) 1552471149.351 * * * * [progress]: [ 426 / 432 ] simplifiying candidate # 1552471149.352 * [simplify]: Simplifying (- (* 2 (/ (* a c) b)) (* 2 b)) 1552471149.352 * * [simplify]: iters left: 6 (9 enodes) 1552471149.354 * * [simplify]: iters left: 5 (38 enodes) 1552471149.361 * * [simplify]: iters left: 4 (71 enodes) 1552471149.371 * * [simplify]: iters left: 3 (106 enodes) 1552471149.385 * * [simplify]: iters left: 2 (132 enodes) 1552471149.404 * * [simplify]: iters left: 1 (155 enodes) 1552471149.424 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471149.424 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471149.424 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471149.425 * * [simplify]: Extracting #3: cost 39 inf + 256 1552471149.425 * * [simplify]: Extracting #4: cost 7 inf + 2374 1552471149.426 * * [simplify]: Extracting #5: cost 0 inf + 3035 1552471149.427 * * [simplify]: Extracting #6: cost 0 inf + 2995 1552471149.428 * [simplify]: Simplified to (* (- (* a (/ c b)) b) 2) 1552471149.428 * [simplify]: Simplified (2 2 2) to (λ (a b c) (/ 1 (/ (* 2 a) (* (- (* a (/ c b)) b) 2)))) 1552471149.428 * * * * [progress]: [ 427 / 432 ] simplifiying candidate # 1552471149.428 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471149.428 * * [simplify]: iters left: 6 (9 enodes) 1552471149.431 * * [simplify]: iters left: 5 (38 enodes) 1552471149.437 * * [simplify]: iters left: 4 (64 enodes) 1552471149.447 * * [simplify]: iters left: 3 (100 enodes) 1552471149.463 * * [simplify]: iters left: 2 (109 enodes) 1552471149.476 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471149.476 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471149.476 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471149.476 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471149.477 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471149.477 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471149.478 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471149.478 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471149.478 * * * * [progress]: [ 428 / 432 ] simplifiying candidate # 1552471149.478 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471149.478 * * [simplify]: iters left: 6 (9 enodes) 1552471149.481 * * [simplify]: iters left: 5 (38 enodes) 1552471149.487 * * [simplify]: iters left: 4 (64 enodes) 1552471149.497 * * [simplify]: iters left: 3 (100 enodes) 1552471149.511 * * [simplify]: iters left: 2 (109 enodes) 1552471149.524 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471149.524 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471149.524 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471149.524 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471149.524 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471149.525 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471149.525 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471149.525 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471149.525 * * * * [progress]: [ 429 / 432 ] simplifiying candidate # 1552471149.526 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471149.526 * * [simplify]: iters left: 6 (9 enodes) 1552471149.530 * * [simplify]: iters left: 5 (38 enodes) 1552471149.536 * * [simplify]: iters left: 4 (64 enodes) 1552471149.546 * * [simplify]: iters left: 3 (100 enodes) 1552471149.560 * * [simplify]: iters left: 2 (109 enodes) 1552471149.573 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471149.573 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471149.573 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471149.573 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471149.573 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471149.574 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471149.574 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471149.574 * [simplify]: Simplified (2 2 2 1 1) to (λ (a b c) (/ 1 (/ (* 2 a) (- (sqrt (+ (* b b) (* (* c -4) a))) b)))) 1552471149.575 * * * * [progress]: [ 430 / 432 ] simplifiying candidate # 1552471149.575 * [simplify]: Simplifying 0 1552471149.575 * * [simplify]: iters left: 0 (1 enodes) 1552471149.575 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471149.575 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471149.575 * [simplify]: Simplified to 0 1552471149.575 * [simplify]: Simplified (2) to (λ (a b c) 0) 1552471149.575 * * * * [progress]: [ 431 / 432 ] simplifiying candidate # 1552471149.575 * [simplify]: Simplifying (- (+ (* +nan.0 (/ c a)) (* 1/2 (/ b a)))) 1552471149.575 * [simplify]: Simplified (2) to (λ (a b c) +nan.0) 1552471149.576 * * * * [progress]: [ 432 / 432 ] simplifiying candidate # 1552471149.576 * [simplify]: Simplifying (- (+ (* +nan.0 (/ c a)) (* 1/2 (/ b a)))) 1552471149.576 * [simplify]: Simplified (2) to (λ (a b c) +nan.0) 1552471149.576 * * * [progress]: adding candidates to table 1552471153.058 * * [progress]: iteration 4 / 4 1552471153.058 * * * [progress]: picking best candidate 1552471153.076 * * * * [pick]: Picked # 1552471153.076 * * * [progress]: localizing error 1552471153.086 * * * [progress]: generating rewritten candidates 1552471153.086 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1552471153.131 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1552471153.341 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1552471153.349 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1552471153.379 * * * [progress]: generating series expansions 1552471153.379 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1552471153.379 * [backup-simplify]: Simplify (sqrt (+ (* b b) (* (* c -4) a))) into (sqrt (- (pow b 2) (* 4 (* a c)))) 1552471153.379 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in (b c a) around 0 1552471153.379 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471153.379 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471153.379 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471153.379 * [taylor]: Taking taylor expansion of b in a 1552471153.379 * [backup-simplify]: Simplify b into b 1552471153.379 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471153.379 * [taylor]: Taking taylor expansion of 4 in a 1552471153.379 * [backup-simplify]: Simplify 4 into 4 1552471153.379 * [taylor]: Taking taylor expansion of (* a c) in a 1552471153.379 * [taylor]: Taking taylor expansion of a in a 1552471153.379 * [backup-simplify]: Simplify 0 into 0 1552471153.379 * [backup-simplify]: Simplify 1 into 1 1552471153.379 * [taylor]: Taking taylor expansion of c in a 1552471153.379 * [backup-simplify]: Simplify c into c 1552471153.379 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.379 * [backup-simplify]: Simplify (* 0 c) into 0 1552471153.380 * [backup-simplify]: Simplify (* 4 0) into 0 1552471153.380 * [backup-simplify]: Simplify (- 0) into 0 1552471153.380 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471153.380 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471153.380 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471153.380 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471153.381 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471153.381 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471153.381 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471153.381 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471153.381 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in c 1552471153.381 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471153.381 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471153.381 * [taylor]: Taking taylor expansion of b in c 1552471153.381 * [backup-simplify]: Simplify b into b 1552471153.381 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471153.381 * [taylor]: Taking taylor expansion of 4 in c 1552471153.381 * [backup-simplify]: Simplify 4 into 4 1552471153.381 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.381 * [taylor]: Taking taylor expansion of a in c 1552471153.381 * [backup-simplify]: Simplify a into a 1552471153.381 * [taylor]: Taking taylor expansion of c in c 1552471153.381 * [backup-simplify]: Simplify 0 into 0 1552471153.381 * [backup-simplify]: Simplify 1 into 1 1552471153.381 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.381 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.381 * [backup-simplify]: Simplify (* 4 0) into 0 1552471153.382 * [backup-simplify]: Simplify (- 0) into 0 1552471153.382 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471153.382 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471153.382 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471153.382 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.382 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471153.382 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471153.383 * [backup-simplify]: Simplify (+ 0 (- (* 4 a))) into (- (* 4 a)) 1552471153.383 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ a b)) 1552471153.383 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471153.383 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471153.383 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.383 * [taylor]: Taking taylor expansion of b in b 1552471153.383 * [backup-simplify]: Simplify 0 into 0 1552471153.383 * [backup-simplify]: Simplify 1 into 1 1552471153.383 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471153.383 * [taylor]: Taking taylor expansion of 4 in b 1552471153.383 * [backup-simplify]: Simplify 4 into 4 1552471153.383 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.383 * [taylor]: Taking taylor expansion of a in b 1552471153.383 * [backup-simplify]: Simplify a into a 1552471153.383 * [taylor]: Taking taylor expansion of c in b 1552471153.383 * [backup-simplify]: Simplify c into c 1552471153.383 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.383 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471153.383 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471153.383 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471153.383 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471153.383 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471153.383 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471153.384 * [backup-simplify]: Simplify (- 0) into 0 1552471153.384 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.384 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471153.384 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471153.384 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471153.384 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.384 * [taylor]: Taking taylor expansion of b in b 1552471153.384 * [backup-simplify]: Simplify 0 into 0 1552471153.384 * [backup-simplify]: Simplify 1 into 1 1552471153.384 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471153.384 * [taylor]: Taking taylor expansion of 4 in b 1552471153.384 * [backup-simplify]: Simplify 4 into 4 1552471153.384 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.384 * [taylor]: Taking taylor expansion of a in b 1552471153.384 * [backup-simplify]: Simplify a into a 1552471153.384 * [taylor]: Taking taylor expansion of c in b 1552471153.384 * [backup-simplify]: Simplify c into c 1552471153.384 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.384 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471153.384 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471153.384 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471153.385 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471153.385 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471153.385 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471153.385 * [backup-simplify]: Simplify (- 0) into 0 1552471153.385 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.385 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471153.386 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471153.386 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471153.386 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471153.386 * [taylor]: Taking taylor expansion of 4 in c 1552471153.386 * [backup-simplify]: Simplify 4 into 4 1552471153.386 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.386 * [taylor]: Taking taylor expansion of a in c 1552471153.386 * [backup-simplify]: Simplify a into a 1552471153.386 * [taylor]: Taking taylor expansion of c in c 1552471153.386 * [backup-simplify]: Simplify 0 into 0 1552471153.386 * [backup-simplify]: Simplify 1 into 1 1552471153.386 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.386 * [backup-simplify]: Simplify (* 4 0) into 0 1552471153.386 * [backup-simplify]: Simplify (- 0) into 0 1552471153.386 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.387 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471153.387 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471153.387 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.387 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471153.387 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471153.387 * [taylor]: Taking taylor expansion of 0 in a 1552471153.387 * [backup-simplify]: Simplify 0 into 0 1552471153.388 * [backup-simplify]: Simplify 0 into 0 1552471153.388 * [taylor]: Taking taylor expansion of 0 in c 1552471153.388 * [backup-simplify]: Simplify 0 into 0 1552471153.388 * [taylor]: Taking taylor expansion of 0 in a 1552471153.388 * [backup-simplify]: Simplify 0 into 0 1552471153.388 * [backup-simplify]: Simplify 0 into 0 1552471153.388 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471153.388 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471153.388 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471153.388 * [taylor]: Taking taylor expansion of a in a 1552471153.388 * [backup-simplify]: Simplify 0 into 0 1552471153.388 * [backup-simplify]: Simplify 1 into 1 1552471153.388 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471153.388 * [backup-simplify]: Simplify 0 into 0 1552471153.388 * [backup-simplify]: Simplify 0 into 0 1552471153.388 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.389 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471153.389 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471153.389 * [backup-simplify]: Simplify (- 0) into 0 1552471153.390 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.390 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (* a c)))))) into (/ 1/2 (sqrt (- (* 4 (* a c))))) 1552471153.390 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4 (* a c))))) in c 1552471153.390 * [taylor]: Taking taylor expansion of 1/2 in c 1552471153.390 * [backup-simplify]: Simplify 1/2 into 1/2 1552471153.390 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471153.390 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471153.390 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471153.390 * [taylor]: Taking taylor expansion of 4 in c 1552471153.390 * [backup-simplify]: Simplify 4 into 4 1552471153.390 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.390 * [taylor]: Taking taylor expansion of a in c 1552471153.390 * [backup-simplify]: Simplify a into a 1552471153.390 * [taylor]: Taking taylor expansion of c in c 1552471153.390 * [backup-simplify]: Simplify 0 into 0 1552471153.390 * [backup-simplify]: Simplify 1 into 1 1552471153.390 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.391 * [backup-simplify]: Simplify (* 4 0) into 0 1552471153.391 * [backup-simplify]: Simplify (- 0) into 0 1552471153.391 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.391 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471153.391 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471153.392 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.392 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471153.392 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471153.392 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 a)) into (/ +nan.0 a) 1552471153.393 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471153.393 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471153.393 * [backup-simplify]: Simplify (- 0) into 0 1552471153.394 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471153.394 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 a)) (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- +nan.0) 1552471153.394 * [taylor]: Taking taylor expansion of (- +nan.0) in a 1552471153.394 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471153.394 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471153.394 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471153.394 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471153.394 * [taylor]: Taking taylor expansion of 0 in a 1552471153.395 * [backup-simplify]: Simplify 0 into 0 1552471153.395 * [backup-simplify]: Simplify 0 into 0 1552471153.395 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471153.396 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471153.396 * [backup-simplify]: Simplify (- 0) into 0 1552471153.397 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471153.397 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 2)) in a 1552471153.397 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471153.397 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471153.397 * [taylor]: Taking taylor expansion of (pow a 2) in a 1552471153.397 * [taylor]: Taking taylor expansion of a in a 1552471153.397 * [backup-simplify]: Simplify 0 into 0 1552471153.397 * [backup-simplify]: Simplify 1 into 1 1552471153.397 * [backup-simplify]: Simplify 0 into 0 1552471153.398 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 1552471153.398 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471153.398 * [backup-simplify]: Simplify 0 into 0 1552471153.398 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.399 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0 1552471153.400 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0 1552471153.400 * [backup-simplify]: Simplify (- 0) into 0 1552471153.400 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.400 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4 (* a c))))))))) (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471153.400 * [taylor]: Taking taylor expansion of 0 in c 1552471153.400 * [backup-simplify]: Simplify 0 into 0 1552471153.400 * [taylor]: Taking taylor expansion of 0 in a 1552471153.400 * [backup-simplify]: Simplify 0 into 0 1552471153.400 * [backup-simplify]: Simplify 0 into 0 1552471153.401 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471153.402 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471153.402 * [backup-simplify]: Simplify (- 0) into 0 1552471153.402 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471153.403 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 a)) (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 3)) (* +nan.0 a))) (* (- +nan.0) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- (* +nan.0 a)) 1552471153.403 * [taylor]: Taking taylor expansion of (- (* +nan.0 a)) in a 1552471153.403 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471153.403 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471153.403 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471153.403 * [taylor]: Taking taylor expansion of a in a 1552471153.403 * [backup-simplify]: Simplify 0 into 0 1552471153.403 * [backup-simplify]: Simplify 1 into 1 1552471153.403 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471153.403 * [backup-simplify]: Simplify (- 0) into 0 1552471153.403 * [backup-simplify]: Simplify 0 into 0 1552471153.403 * [taylor]: Taking taylor expansion of 0 in a 1552471153.403 * [backup-simplify]: Simplify 0 into 0 1552471153.403 * [backup-simplify]: Simplify 0 into 0 1552471153.404 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471153.405 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471153.405 * [backup-simplify]: Simplify (- 0) into 0 1552471153.405 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 a) (* +nan.0 (pow a 2)))))) (* 2 0)) into (* +nan.0 (pow a 3)) 1552471153.405 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 3)) in a 1552471153.405 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471153.405 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471153.405 * [taylor]: Taking taylor expansion of (pow a 3) in a 1552471153.405 * [taylor]: Taking taylor expansion of a in a 1552471153.405 * [backup-simplify]: Simplify 0 into 0 1552471153.406 * [backup-simplify]: Simplify 1 into 1 1552471153.406 * [backup-simplify]: Simplify (- 0) into 0 1552471153.406 * [backup-simplify]: Simplify 0 into 0 1552471153.406 * [backup-simplify]: Simplify 0 into 0 1552471153.406 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* a (* c 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c))))) 1552471153.407 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) -4) (/ 1 a)))) into (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) 1552471153.407 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in (b c a) around 0 1552471153.407 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471153.407 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471153.407 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471153.407 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471153.407 * [taylor]: Taking taylor expansion of b in a 1552471153.407 * [backup-simplify]: Simplify b into b 1552471153.407 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.407 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.407 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471153.407 * [taylor]: Taking taylor expansion of 4 in a 1552471153.407 * [backup-simplify]: Simplify 4 into 4 1552471153.407 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471153.407 * [taylor]: Taking taylor expansion of (* a c) in a 1552471153.407 * [taylor]: Taking taylor expansion of a in a 1552471153.407 * [backup-simplify]: Simplify 0 into 0 1552471153.407 * [backup-simplify]: Simplify 1 into 1 1552471153.407 * [taylor]: Taking taylor expansion of c in a 1552471153.407 * [backup-simplify]: Simplify c into c 1552471153.407 * [backup-simplify]: Simplify (* 0 c) into 0 1552471153.407 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471153.407 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471153.407 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471153.407 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471153.407 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471153.408 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.408 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471153.408 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471153.408 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471153.408 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471153.408 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471153.408 * [taylor]: Taking taylor expansion of b in c 1552471153.408 * [backup-simplify]: Simplify b into b 1552471153.408 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.408 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.408 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471153.408 * [taylor]: Taking taylor expansion of 4 in c 1552471153.408 * [backup-simplify]: Simplify 4 into 4 1552471153.408 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471153.408 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.408 * [taylor]: Taking taylor expansion of a in c 1552471153.408 * [backup-simplify]: Simplify a into a 1552471153.408 * [taylor]: Taking taylor expansion of c in c 1552471153.408 * [backup-simplify]: Simplify 0 into 0 1552471153.408 * [backup-simplify]: Simplify 1 into 1 1552471153.408 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.409 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.409 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471153.409 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471153.409 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471153.409 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471153.409 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.410 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471153.410 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471153.410 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.410 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.410 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.410 * [taylor]: Taking taylor expansion of b in b 1552471153.410 * [backup-simplify]: Simplify 0 into 0 1552471153.410 * [backup-simplify]: Simplify 1 into 1 1552471153.410 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.410 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.410 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.410 * [taylor]: Taking taylor expansion of 4 in b 1552471153.410 * [backup-simplify]: Simplify 4 into 4 1552471153.410 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.410 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.410 * [taylor]: Taking taylor expansion of a in b 1552471153.410 * [backup-simplify]: Simplify a into a 1552471153.410 * [taylor]: Taking taylor expansion of c in b 1552471153.410 * [backup-simplify]: Simplify c into c 1552471153.410 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.410 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.411 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.411 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471153.411 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.412 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.412 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471153.412 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471153.412 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.412 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.412 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.412 * [taylor]: Taking taylor expansion of b in b 1552471153.412 * [backup-simplify]: Simplify 0 into 0 1552471153.412 * [backup-simplify]: Simplify 1 into 1 1552471153.413 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.413 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.413 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.413 * [taylor]: Taking taylor expansion of 4 in b 1552471153.413 * [backup-simplify]: Simplify 4 into 4 1552471153.413 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.413 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.413 * [taylor]: Taking taylor expansion of a in b 1552471153.413 * [backup-simplify]: Simplify a into a 1552471153.413 * [taylor]: Taking taylor expansion of c in b 1552471153.413 * [backup-simplify]: Simplify c into c 1552471153.413 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.413 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.413 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.414 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471153.414 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.415 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.415 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471153.415 * [taylor]: Taking taylor expansion of 1 in c 1552471153.415 * [backup-simplify]: Simplify 1 into 1 1552471153.415 * [taylor]: Taking taylor expansion of 0 in c 1552471153.415 * [backup-simplify]: Simplify 0 into 0 1552471153.415 * [taylor]: Taking taylor expansion of 1 in a 1552471153.415 * [backup-simplify]: Simplify 1 into 1 1552471153.416 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471153.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.416 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471153.417 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471153.417 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471153.417 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471153.417 * [taylor]: Taking taylor expansion of (/ -2 (* a c)) in c 1552471153.418 * [taylor]: Taking taylor expansion of -2 in c 1552471153.418 * [backup-simplify]: Simplify -2 into -2 1552471153.418 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.418 * [taylor]: Taking taylor expansion of a in c 1552471153.418 * [backup-simplify]: Simplify a into a 1552471153.418 * [taylor]: Taking taylor expansion of c in c 1552471153.418 * [backup-simplify]: Simplify 0 into 0 1552471153.418 * [backup-simplify]: Simplify 1 into 1 1552471153.418 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.418 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.418 * [backup-simplify]: Simplify (/ -2 a) into (/ -2 a) 1552471153.418 * [taylor]: Taking taylor expansion of (/ -2 a) in a 1552471153.418 * [taylor]: Taking taylor expansion of -2 in a 1552471153.418 * [backup-simplify]: Simplify -2 into -2 1552471153.418 * [taylor]: Taking taylor expansion of a in a 1552471153.418 * [backup-simplify]: Simplify 0 into 0 1552471153.418 * [backup-simplify]: Simplify 1 into 1 1552471153.418 * [backup-simplify]: Simplify (/ -2 1) into -2 1552471153.418 * [backup-simplify]: Simplify -2 into -2 1552471153.418 * [taylor]: Taking taylor expansion of 0 in a 1552471153.418 * [backup-simplify]: Simplify 0 into 0 1552471153.418 * [taylor]: Taking taylor expansion of 0 in a 1552471153.418 * [backup-simplify]: Simplify 0 into 0 1552471153.419 * [backup-simplify]: Simplify 1 into 1 1552471153.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471153.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.420 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471153.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471153.420 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471153.420 * [backup-simplify]: Simplify (- 0) into 0 1552471153.421 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.421 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471153.421 * [taylor]: Taking taylor expansion of 0 in c 1552471153.421 * [backup-simplify]: Simplify 0 into 0 1552471153.421 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471153.422 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)))) into 0 1552471153.422 * [taylor]: Taking taylor expansion of 0 in a 1552471153.422 * [backup-simplify]: Simplify 0 into 0 1552471153.422 * [taylor]: Taking taylor expansion of 0 in a 1552471153.422 * [backup-simplify]: Simplify 0 into 0 1552471153.422 * [taylor]: Taking taylor expansion of 0 in a 1552471153.422 * [backup-simplify]: Simplify 0 into 0 1552471153.422 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 1552471153.422 * [backup-simplify]: Simplify 0 into 0 1552471153.422 * [backup-simplify]: Simplify 0 into 0 1552471153.422 * [backup-simplify]: Simplify 0 into 0 1552471153.422 * [backup-simplify]: Simplify 0 into 0 1552471153.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471153.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.424 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471153.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471153.424 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471153.425 * [backup-simplify]: Simplify (- 0) into 0 1552471153.425 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.426 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471153.426 * [taylor]: Taking taylor expansion of (/ -2 (* (pow a 2) (pow c 2))) in c 1552471153.426 * [taylor]: Taking taylor expansion of -2 in c 1552471153.426 * [backup-simplify]: Simplify -2 into -2 1552471153.426 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471153.426 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471153.426 * [taylor]: Taking taylor expansion of a in c 1552471153.426 * [backup-simplify]: Simplify a into a 1552471153.426 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471153.426 * [taylor]: Taking taylor expansion of c in c 1552471153.426 * [backup-simplify]: Simplify 0 into 0 1552471153.426 * [backup-simplify]: Simplify 1 into 1 1552471153.426 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471153.426 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.426 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471153.426 * [backup-simplify]: Simplify (/ -2 (pow a 2)) into (/ -2 (pow a 2)) 1552471153.427 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.427 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471153.427 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471153.427 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ -2 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471153.427 * [taylor]: Taking taylor expansion of 0 in a 1552471153.427 * [backup-simplify]: Simplify 0 into 0 1552471153.427 * [taylor]: Taking taylor expansion of 0 in a 1552471153.427 * [backup-simplify]: Simplify 0 into 0 1552471153.428 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471153.428 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471153.428 * [taylor]: Taking taylor expansion of 0 in a 1552471153.428 * [backup-simplify]: Simplify 0 into 0 1552471153.428 * [taylor]: Taking taylor expansion of 0 in a 1552471153.428 * [backup-simplify]: Simplify 0 into 0 1552471153.428 * [taylor]: Taking taylor expansion of 0 in a 1552471153.428 * [backup-simplify]: Simplify 0 into 0 1552471153.428 * [backup-simplify]: Simplify 0 into 0 1552471153.428 * [backup-simplify]: Simplify 0 into 0 1552471153.428 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) (/ 1 b))))) into (- b (* 2 (/ (* a c) b))) 1552471153.429 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) -4) (/ 1 (- a))))) into (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) 1552471153.429 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in (b c a) around 0 1552471153.429 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471153.429 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471153.429 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471153.429 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471153.429 * [taylor]: Taking taylor expansion of b in a 1552471153.429 * [backup-simplify]: Simplify b into b 1552471153.429 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.429 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.429 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471153.429 * [taylor]: Taking taylor expansion of 4 in a 1552471153.429 * [backup-simplify]: Simplify 4 into 4 1552471153.429 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471153.429 * [taylor]: Taking taylor expansion of (* a c) in a 1552471153.429 * [taylor]: Taking taylor expansion of a in a 1552471153.429 * [backup-simplify]: Simplify 0 into 0 1552471153.429 * [backup-simplify]: Simplify 1 into 1 1552471153.429 * [taylor]: Taking taylor expansion of c in a 1552471153.429 * [backup-simplify]: Simplify c into c 1552471153.429 * [backup-simplify]: Simplify (* 0 c) into 0 1552471153.429 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471153.429 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471153.429 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471153.429 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471153.429 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471153.430 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.430 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471153.430 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471153.430 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471153.430 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471153.430 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471153.430 * [taylor]: Taking taylor expansion of b in c 1552471153.430 * [backup-simplify]: Simplify b into b 1552471153.430 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.430 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.430 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471153.430 * [taylor]: Taking taylor expansion of 4 in c 1552471153.430 * [backup-simplify]: Simplify 4 into 4 1552471153.430 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471153.430 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.430 * [taylor]: Taking taylor expansion of a in c 1552471153.430 * [backup-simplify]: Simplify a into a 1552471153.430 * [taylor]: Taking taylor expansion of c in c 1552471153.430 * [backup-simplify]: Simplify 0 into 0 1552471153.430 * [backup-simplify]: Simplify 1 into 1 1552471153.430 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.431 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.431 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471153.431 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471153.431 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471153.431 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471153.431 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.431 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471153.432 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471153.432 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.432 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.432 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.432 * [taylor]: Taking taylor expansion of b in b 1552471153.432 * [backup-simplify]: Simplify 0 into 0 1552471153.432 * [backup-simplify]: Simplify 1 into 1 1552471153.432 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.432 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.432 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.432 * [taylor]: Taking taylor expansion of 4 in b 1552471153.432 * [backup-simplify]: Simplify 4 into 4 1552471153.432 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.432 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.432 * [taylor]: Taking taylor expansion of a in b 1552471153.432 * [backup-simplify]: Simplify a into a 1552471153.432 * [taylor]: Taking taylor expansion of c in b 1552471153.432 * [backup-simplify]: Simplify c into c 1552471153.432 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.432 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.433 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.433 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471153.433 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.434 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.434 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471153.434 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471153.434 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.434 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.434 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.434 * [taylor]: Taking taylor expansion of b in b 1552471153.434 * [backup-simplify]: Simplify 0 into 0 1552471153.434 * [backup-simplify]: Simplify 1 into 1 1552471153.435 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.435 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.435 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.435 * [taylor]: Taking taylor expansion of 4 in b 1552471153.435 * [backup-simplify]: Simplify 4 into 4 1552471153.435 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.435 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.435 * [taylor]: Taking taylor expansion of a in b 1552471153.435 * [backup-simplify]: Simplify a into a 1552471153.435 * [taylor]: Taking taylor expansion of c in b 1552471153.435 * [backup-simplify]: Simplify c into c 1552471153.435 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.435 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.435 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.436 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471153.436 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.437 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.437 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471153.437 * [taylor]: Taking taylor expansion of 1 in c 1552471153.437 * [backup-simplify]: Simplify 1 into 1 1552471153.437 * [taylor]: Taking taylor expansion of 0 in c 1552471153.437 * [backup-simplify]: Simplify 0 into 0 1552471153.437 * [taylor]: Taking taylor expansion of 1 in a 1552471153.437 * [backup-simplify]: Simplify 1 into 1 1552471153.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471153.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.438 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471153.439 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471153.439 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471153.439 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471153.439 * [taylor]: Taking taylor expansion of (/ -2 (* a c)) in c 1552471153.440 * [taylor]: Taking taylor expansion of -2 in c 1552471153.440 * [backup-simplify]: Simplify -2 into -2 1552471153.440 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.440 * [taylor]: Taking taylor expansion of a in c 1552471153.440 * [backup-simplify]: Simplify a into a 1552471153.440 * [taylor]: Taking taylor expansion of c in c 1552471153.440 * [backup-simplify]: Simplify 0 into 0 1552471153.440 * [backup-simplify]: Simplify 1 into 1 1552471153.440 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.440 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.440 * [backup-simplify]: Simplify (/ -2 a) into (/ -2 a) 1552471153.440 * [taylor]: Taking taylor expansion of (/ -2 a) in a 1552471153.440 * [taylor]: Taking taylor expansion of -2 in a 1552471153.440 * [backup-simplify]: Simplify -2 into -2 1552471153.440 * [taylor]: Taking taylor expansion of a in a 1552471153.440 * [backup-simplify]: Simplify 0 into 0 1552471153.440 * [backup-simplify]: Simplify 1 into 1 1552471153.440 * [backup-simplify]: Simplify (/ -2 1) into -2 1552471153.440 * [backup-simplify]: Simplify -2 into -2 1552471153.440 * [taylor]: Taking taylor expansion of 0 in a 1552471153.441 * [backup-simplify]: Simplify 0 into 0 1552471153.441 * [taylor]: Taking taylor expansion of 0 in a 1552471153.441 * [backup-simplify]: Simplify 0 into 0 1552471153.441 * [backup-simplify]: Simplify 1 into 1 1552471153.441 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471153.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.442 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471153.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471153.442 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471153.443 * [backup-simplify]: Simplify (- 0) into 0 1552471153.443 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.443 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471153.443 * [taylor]: Taking taylor expansion of 0 in c 1552471153.443 * [backup-simplify]: Simplify 0 into 0 1552471153.444 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471153.444 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)))) into 0 1552471153.444 * [taylor]: Taking taylor expansion of 0 in a 1552471153.444 * [backup-simplify]: Simplify 0 into 0 1552471153.444 * [taylor]: Taking taylor expansion of 0 in a 1552471153.444 * [backup-simplify]: Simplify 0 into 0 1552471153.444 * [taylor]: Taking taylor expansion of 0 in a 1552471153.444 * [backup-simplify]: Simplify 0 into 0 1552471153.444 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 1552471153.444 * [backup-simplify]: Simplify 0 into 0 1552471153.444 * [backup-simplify]: Simplify 0 into 0 1552471153.445 * [backup-simplify]: Simplify 0 into 0 1552471153.445 * [backup-simplify]: Simplify 0 into 0 1552471153.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471153.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.447 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471153.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471153.447 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471153.447 * [backup-simplify]: Simplify (- 0) into 0 1552471153.448 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.448 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471153.448 * [taylor]: Taking taylor expansion of (/ -2 (* (pow a 2) (pow c 2))) in c 1552471153.448 * [taylor]: Taking taylor expansion of -2 in c 1552471153.449 * [backup-simplify]: Simplify -2 into -2 1552471153.449 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471153.449 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471153.449 * [taylor]: Taking taylor expansion of a in c 1552471153.449 * [backup-simplify]: Simplify a into a 1552471153.449 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471153.449 * [taylor]: Taking taylor expansion of c in c 1552471153.449 * [backup-simplify]: Simplify 0 into 0 1552471153.449 * [backup-simplify]: Simplify 1 into 1 1552471153.449 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471153.449 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.449 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471153.449 * [backup-simplify]: Simplify (/ -2 (pow a 2)) into (/ -2 (pow a 2)) 1552471153.449 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.449 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471153.450 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471153.450 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ -2 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471153.450 * [taylor]: Taking taylor expansion of 0 in a 1552471153.450 * [backup-simplify]: Simplify 0 into 0 1552471153.450 * [taylor]: Taking taylor expansion of 0 in a 1552471153.450 * [backup-simplify]: Simplify 0 into 0 1552471153.451 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471153.451 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -2 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471153.451 * [taylor]: Taking taylor expansion of 0 in a 1552471153.451 * [backup-simplify]: Simplify 0 into 0 1552471153.451 * [taylor]: Taking taylor expansion of 0 in a 1552471153.451 * [backup-simplify]: Simplify 0 into 0 1552471153.451 * [taylor]: Taking taylor expansion of 0 in a 1552471153.451 * [backup-simplify]: Simplify 0 into 0 1552471153.451 * [backup-simplify]: Simplify 0 into 0 1552471153.451 * [backup-simplify]: Simplify 0 into 0 1552471153.451 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) (/ 1 (- b)))))) into (- (* 2 (/ (* a c) b)) b) 1552471153.451 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1552471153.451 * [backup-simplify]: Simplify (- (sqrt (+ (* b b) (* (* c -4) a))) b) into (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) 1552471153.451 * [approximate]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in (b c a) around 0 1552471153.451 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in a 1552471153.451 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in a 1552471153.451 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471153.451 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471153.451 * [taylor]: Taking taylor expansion of b in a 1552471153.451 * [backup-simplify]: Simplify b into b 1552471153.451 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471153.451 * [taylor]: Taking taylor expansion of 4 in a 1552471153.451 * [backup-simplify]: Simplify 4 into 4 1552471153.451 * [taylor]: Taking taylor expansion of (* a c) in a 1552471153.451 * [taylor]: Taking taylor expansion of a in a 1552471153.451 * [backup-simplify]: Simplify 0 into 0 1552471153.451 * [backup-simplify]: Simplify 1 into 1 1552471153.451 * [taylor]: Taking taylor expansion of c in a 1552471153.451 * [backup-simplify]: Simplify c into c 1552471153.452 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.452 * [backup-simplify]: Simplify (* 0 c) into 0 1552471153.452 * [backup-simplify]: Simplify (* 4 0) into 0 1552471153.452 * [backup-simplify]: Simplify (- 0) into 0 1552471153.452 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471153.452 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471153.452 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471153.452 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471153.453 * [backup-simplify]: Simplify (+ (* 4 c) (* 0 0)) into (* 4 c) 1552471153.453 * [backup-simplify]: Simplify (- (* 4 c)) into (- (* 4 c)) 1552471153.453 * [backup-simplify]: Simplify (+ 0 (- (* 4 c))) into (- (* 4 c)) 1552471153.453 * [backup-simplify]: Simplify (/ (- (* 4 c)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ c b)) 1552471153.453 * [taylor]: Taking taylor expansion of b in a 1552471153.453 * [backup-simplify]: Simplify b into b 1552471153.453 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in c 1552471153.453 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in c 1552471153.453 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471153.453 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471153.453 * [taylor]: Taking taylor expansion of b in c 1552471153.453 * [backup-simplify]: Simplify b into b 1552471153.453 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471153.453 * [taylor]: Taking taylor expansion of 4 in c 1552471153.453 * [backup-simplify]: Simplify 4 into 4 1552471153.453 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.453 * [taylor]: Taking taylor expansion of a in c 1552471153.453 * [backup-simplify]: Simplify a into a 1552471153.453 * [taylor]: Taking taylor expansion of c in c 1552471153.453 * [backup-simplify]: Simplify 0 into 0 1552471153.453 * [backup-simplify]: Simplify 1 into 1 1552471153.453 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.453 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.454 * [backup-simplify]: Simplify (* 4 0) into 0 1552471153.454 * [backup-simplify]: Simplify (- 0) into 0 1552471153.454 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2) 1552471153.454 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b 1552471153.454 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1552471153.454 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.454 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471153.455 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471153.455 * [backup-simplify]: Simplify (+ 0 (- (* 4 a))) into (- (* 4 a)) 1552471153.455 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt (pow b 2)))) into (* -2 (/ a b)) 1552471153.455 * [taylor]: Taking taylor expansion of b in c 1552471153.455 * [backup-simplify]: Simplify b into b 1552471153.455 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471153.455 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471153.455 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471153.455 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.455 * [taylor]: Taking taylor expansion of b in b 1552471153.455 * [backup-simplify]: Simplify 0 into 0 1552471153.455 * [backup-simplify]: Simplify 1 into 1 1552471153.455 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471153.455 * [taylor]: Taking taylor expansion of 4 in b 1552471153.455 * [backup-simplify]: Simplify 4 into 4 1552471153.455 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.455 * [taylor]: Taking taylor expansion of a in b 1552471153.455 * [backup-simplify]: Simplify a into a 1552471153.455 * [taylor]: Taking taylor expansion of c in b 1552471153.455 * [backup-simplify]: Simplify c into c 1552471153.455 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.455 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471153.455 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471153.455 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471153.455 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471153.455 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471153.456 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471153.456 * [backup-simplify]: Simplify (- 0) into 0 1552471153.456 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.456 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471153.456 * [taylor]: Taking taylor expansion of b in b 1552471153.456 * [backup-simplify]: Simplify 0 into 0 1552471153.456 * [backup-simplify]: Simplify 1 into 1 1552471153.456 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4 (* a c)))) b) in b 1552471153.456 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4 (* a c)))) in b 1552471153.456 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471153.456 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.456 * [taylor]: Taking taylor expansion of b in b 1552471153.456 * [backup-simplify]: Simplify 0 into 0 1552471153.456 * [backup-simplify]: Simplify 1 into 1 1552471153.456 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471153.456 * [taylor]: Taking taylor expansion of 4 in b 1552471153.456 * [backup-simplify]: Simplify 4 into 4 1552471153.456 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.456 * [taylor]: Taking taylor expansion of a in b 1552471153.456 * [backup-simplify]: Simplify a into a 1552471153.456 * [taylor]: Taking taylor expansion of c in b 1552471153.456 * [backup-simplify]: Simplify c into c 1552471153.456 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.456 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471153.457 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471153.457 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471153.457 * [backup-simplify]: Simplify (sqrt (- (* 4 (* a c)))) into (sqrt (- (* 4 (* a c)))) 1552471153.457 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471153.457 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471153.457 * [backup-simplify]: Simplify (- 0) into 0 1552471153.458 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.458 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (* a c)))))) into 0 1552471153.458 * [taylor]: Taking taylor expansion of b in b 1552471153.458 * [backup-simplify]: Simplify 0 into 0 1552471153.458 * [backup-simplify]: Simplify 1 into 1 1552471153.458 * [backup-simplify]: Simplify (- 0) into 0 1552471153.458 * [backup-simplify]: Simplify (+ (sqrt (- (* 4 (* a c)))) 0) into (sqrt (- (* 4 (* a c)))) 1552471153.458 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471153.458 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471153.458 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471153.458 * [taylor]: Taking taylor expansion of 4 in c 1552471153.458 * [backup-simplify]: Simplify 4 into 4 1552471153.458 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.458 * [taylor]: Taking taylor expansion of a in c 1552471153.458 * [backup-simplify]: Simplify a into a 1552471153.458 * [taylor]: Taking taylor expansion of c in c 1552471153.458 * [backup-simplify]: Simplify 0 into 0 1552471153.458 * [backup-simplify]: Simplify 1 into 1 1552471153.458 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.459 * [backup-simplify]: Simplify (* 4 0) into 0 1552471153.459 * [backup-simplify]: Simplify (- 0) into 0 1552471153.459 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.459 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471153.459 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471153.460 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.460 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471153.460 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471153.460 * [taylor]: Taking taylor expansion of 0 in a 1552471153.460 * [backup-simplify]: Simplify 0 into 0 1552471153.460 * [backup-simplify]: Simplify 0 into 0 1552471153.460 * [backup-simplify]: Simplify (- 1) into -1 1552471153.461 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471153.461 * [taylor]: Taking taylor expansion of -1 in c 1552471153.461 * [backup-simplify]: Simplify -1 into -1 1552471153.461 * [taylor]: Taking taylor expansion of -1 in a 1552471153.461 * [backup-simplify]: Simplify -1 into -1 1552471153.461 * [backup-simplify]: Simplify -1 into -1 1552471153.461 * [taylor]: Taking taylor expansion of (* +nan.0 a) in a 1552471153.461 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471153.461 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471153.461 * [taylor]: Taking taylor expansion of a in a 1552471153.461 * [backup-simplify]: Simplify 0 into 0 1552471153.461 * [backup-simplify]: Simplify 1 into 1 1552471153.461 * [backup-simplify]: Simplify (* +nan.0 0) into 0 1552471153.461 * [backup-simplify]: Simplify 0 into 0 1552471153.461 * [backup-simplify]: Simplify 0 into 0 1552471153.461 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.462 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471153.462 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471153.462 * [backup-simplify]: Simplify (- 0) into 0 1552471153.463 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.463 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (* a c)))))) into (/ 1/2 (sqrt (- (* 4 (* a c))))) 1552471153.463 * [backup-simplify]: Simplify (- 0) into 0 1552471153.464 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) 1552471153.464 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* 4 (* a c)))))) in c 1552471153.464 * [taylor]: Taking taylor expansion of 1/2 in c 1552471153.464 * [backup-simplify]: Simplify 1/2 into 1/2 1552471153.464 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* 4 (* a c))))) in c 1552471153.464 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (* a c)))) in c 1552471153.464 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471153.464 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471153.464 * [taylor]: Taking taylor expansion of 4 in c 1552471153.464 * [backup-simplify]: Simplify 4 into 4 1552471153.464 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.464 * [taylor]: Taking taylor expansion of a in c 1552471153.464 * [backup-simplify]: Simplify a into a 1552471153.464 * [taylor]: Taking taylor expansion of c in c 1552471153.464 * [backup-simplify]: Simplify 0 into 0 1552471153.464 * [backup-simplify]: Simplify 1 into 1 1552471153.464 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.468 * [backup-simplify]: Simplify (* 4 0) into 0 1552471153.468 * [backup-simplify]: Simplify (- 0) into 0 1552471153.468 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.469 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471153.469 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471153.469 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.469 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471153.469 * [backup-simplify]: Simplify (/ (- (* 4 a)) (* 2 (sqrt 0))) into (* +nan.0 a) 1552471153.469 * [backup-simplify]: Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a) 1552471153.470 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471153.470 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471153.471 * [backup-simplify]: Simplify (- 0) into 0 1552471153.471 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471153.471 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 a) (/ (* +nan.0 (pow a 2)) (* +nan.0 a))))) into (- +nan.0) 1552471153.472 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 (/ +nan.0 a))) into (- +nan.0) 1552471153.472 * [taylor]: Taking taylor expansion of (- +nan.0) in a 1552471153.472 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471153.472 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471153.472 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471153.472 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471153.472 * [taylor]: Taking taylor expansion of 0 in a 1552471153.472 * [backup-simplify]: Simplify 0 into 0 1552471153.472 * [backup-simplify]: Simplify 0 into 0 1552471153.473 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471153.473 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471153.474 * [backup-simplify]: Simplify (- 0) into 0 1552471153.474 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (pow a 2)) 1552471153.474 * [taylor]: Taking taylor expansion of (* +nan.0 (pow a 2)) in a 1552471153.474 * [taylor]: Taking taylor expansion of +nan.0 in a 1552471153.474 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552471153.474 * [taylor]: Taking taylor expansion of (pow a 2) in a 1552471153.474 * [taylor]: Taking taylor expansion of a in a 1552471153.474 * [backup-simplify]: Simplify 0 into 0 1552471153.474 * [backup-simplify]: Simplify 1 into 1 1552471153.474 * [backup-simplify]: Simplify 0 into 0 1552471153.475 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 1552471153.475 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552471153.476 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* a (* c 1))) (+ (* (- +nan.0) (pow (* 1 (* 1 b)) 2)) (* -1 (* 1 (* 1 b))))) into (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c))))) 1552471153.476 * [backup-simplify]: Simplify (- (sqrt (+ (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) -4) (/ 1 a)))) (/ 1 b)) into (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) 1552471153.476 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in (b c a) around 0 1552471153.476 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in a 1552471153.476 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471153.476 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471153.476 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471153.476 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471153.476 * [taylor]: Taking taylor expansion of b in a 1552471153.476 * [backup-simplify]: Simplify b into b 1552471153.476 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.476 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.476 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471153.476 * [taylor]: Taking taylor expansion of 4 in a 1552471153.476 * [backup-simplify]: Simplify 4 into 4 1552471153.477 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471153.477 * [taylor]: Taking taylor expansion of (* a c) in a 1552471153.477 * [taylor]: Taking taylor expansion of a in a 1552471153.477 * [backup-simplify]: Simplify 0 into 0 1552471153.477 * [backup-simplify]: Simplify 1 into 1 1552471153.477 * [taylor]: Taking taylor expansion of c in a 1552471153.477 * [backup-simplify]: Simplify c into c 1552471153.477 * [backup-simplify]: Simplify (* 0 c) into 0 1552471153.477 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471153.477 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471153.477 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471153.477 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471153.477 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471153.477 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.478 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471153.478 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471153.478 * [taylor]: Taking taylor expansion of b in a 1552471153.478 * [backup-simplify]: Simplify b into b 1552471153.478 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471153.478 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in c 1552471153.478 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471153.478 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471153.478 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471153.478 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471153.478 * [taylor]: Taking taylor expansion of b in c 1552471153.478 * [backup-simplify]: Simplify b into b 1552471153.478 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.478 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.478 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471153.478 * [taylor]: Taking taylor expansion of 4 in c 1552471153.478 * [backup-simplify]: Simplify 4 into 4 1552471153.478 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471153.478 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.478 * [taylor]: Taking taylor expansion of a in c 1552471153.478 * [backup-simplify]: Simplify a into a 1552471153.478 * [taylor]: Taking taylor expansion of c in c 1552471153.478 * [backup-simplify]: Simplify 0 into 0 1552471153.478 * [backup-simplify]: Simplify 1 into 1 1552471153.478 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.478 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.478 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471153.479 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471153.479 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471153.479 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471153.479 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.479 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471153.479 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471153.479 * [taylor]: Taking taylor expansion of b in c 1552471153.479 * [backup-simplify]: Simplify b into b 1552471153.479 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471153.479 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471153.479 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471153.479 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.479 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.479 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.479 * [taylor]: Taking taylor expansion of b in b 1552471153.479 * [backup-simplify]: Simplify 0 into 0 1552471153.479 * [backup-simplify]: Simplify 1 into 1 1552471153.480 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.480 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.480 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.480 * [taylor]: Taking taylor expansion of 4 in b 1552471153.480 * [backup-simplify]: Simplify 4 into 4 1552471153.480 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.480 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.480 * [taylor]: Taking taylor expansion of a in b 1552471153.480 * [backup-simplify]: Simplify a into a 1552471153.480 * [taylor]: Taking taylor expansion of c in b 1552471153.480 * [backup-simplify]: Simplify c into c 1552471153.480 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.480 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.480 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.481 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471153.481 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.482 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.482 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471153.482 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471153.482 * [taylor]: Taking taylor expansion of b in b 1552471153.482 * [backup-simplify]: Simplify 0 into 0 1552471153.482 * [backup-simplify]: Simplify 1 into 1 1552471153.482 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.482 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) (/ 1 b)) in b 1552471153.482 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471153.482 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.483 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.483 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.483 * [taylor]: Taking taylor expansion of b in b 1552471153.483 * [backup-simplify]: Simplify 0 into 0 1552471153.483 * [backup-simplify]: Simplify 1 into 1 1552471153.483 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.483 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.483 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.483 * [taylor]: Taking taylor expansion of 4 in b 1552471153.483 * [backup-simplify]: Simplify 4 into 4 1552471153.483 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.483 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.483 * [taylor]: Taking taylor expansion of a in b 1552471153.483 * [backup-simplify]: Simplify a into a 1552471153.483 * [taylor]: Taking taylor expansion of c in b 1552471153.483 * [backup-simplify]: Simplify c into c 1552471153.483 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.483 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.484 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.484 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471153.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.485 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.485 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471153.485 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471153.485 * [taylor]: Taking taylor expansion of b in b 1552471153.485 * [backup-simplify]: Simplify 0 into 0 1552471153.485 * [backup-simplify]: Simplify 1 into 1 1552471153.485 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.486 * [backup-simplify]: Simplify (- 1) into -1 1552471153.486 * [backup-simplify]: Simplify (+ 1 -1) into 0 1552471153.486 * [taylor]: Taking taylor expansion of 0 in c 1552471153.486 * [backup-simplify]: Simplify 0 into 0 1552471153.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.487 * [backup-simplify]: Simplify (- 0) into 0 1552471153.487 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.487 * [taylor]: Taking taylor expansion of 0 in c 1552471153.487 * [backup-simplify]: Simplify 0 into 0 1552471153.487 * [taylor]: Taking taylor expansion of 0 in a 1552471153.487 * [backup-simplify]: Simplify 0 into 0 1552471153.488 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471153.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.488 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471153.488 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471153.488 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471153.489 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471153.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.490 * [backup-simplify]: Simplify (- 0) into 0 1552471153.490 * [backup-simplify]: Simplify (+ (/ -2 (* a c)) 0) into (- (* 2 (/ 1 (* a c)))) 1552471153.490 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* a c)))) in c 1552471153.490 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a c))) in c 1552471153.490 * [taylor]: Taking taylor expansion of 2 in c 1552471153.490 * [backup-simplify]: Simplify 2 into 2 1552471153.490 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471153.490 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.490 * [taylor]: Taking taylor expansion of a in c 1552471153.490 * [backup-simplify]: Simplify a into a 1552471153.490 * [taylor]: Taking taylor expansion of c in c 1552471153.490 * [backup-simplify]: Simplify 0 into 0 1552471153.490 * [backup-simplify]: Simplify 1 into 1 1552471153.490 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.490 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.490 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471153.491 * [backup-simplify]: Simplify (* 2 (/ 1 a)) into (/ 2 a) 1552471153.491 * [backup-simplify]: Simplify (- (/ 2 a)) into (- (* 2 (/ 1 a))) 1552471153.491 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 a))) in a 1552471153.491 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 1552471153.491 * [taylor]: Taking taylor expansion of 2 in a 1552471153.491 * [backup-simplify]: Simplify 2 into 2 1552471153.491 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471153.491 * [taylor]: Taking taylor expansion of a in a 1552471153.491 * [backup-simplify]: Simplify 0 into 0 1552471153.491 * [backup-simplify]: Simplify 1 into 1 1552471153.491 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.491 * [backup-simplify]: Simplify (* 2 1) into 2 1552471153.491 * [backup-simplify]: Simplify (- 2) into -2 1552471153.491 * [backup-simplify]: Simplify -2 into -2 1552471153.491 * [taylor]: Taking taylor expansion of 0 in a 1552471153.492 * [backup-simplify]: Simplify 0 into 0 1552471153.492 * [taylor]: Taking taylor expansion of 0 in a 1552471153.492 * [backup-simplify]: Simplify 0 into 0 1552471153.492 * [backup-simplify]: Simplify 0 into 0 1552471153.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471153.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.493 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471153.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471153.493 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471153.493 * [backup-simplify]: Simplify (- 0) into 0 1552471153.494 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.494 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471153.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.495 * [backup-simplify]: Simplify (- 0) into 0 1552471153.495 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.495 * [taylor]: Taking taylor expansion of 0 in c 1552471153.495 * [backup-simplify]: Simplify 0 into 0 1552471153.496 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471153.496 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471153.496 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 a))) into 0 1552471153.497 * [backup-simplify]: Simplify (- 0) into 0 1552471153.497 * [taylor]: Taking taylor expansion of 0 in a 1552471153.497 * [backup-simplify]: Simplify 0 into 0 1552471153.497 * [taylor]: Taking taylor expansion of 0 in a 1552471153.497 * [backup-simplify]: Simplify 0 into 0 1552471153.497 * [taylor]: Taking taylor expansion of 0 in a 1552471153.497 * [backup-simplify]: Simplify 0 into 0 1552471153.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.498 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1552471153.498 * [backup-simplify]: Simplify (- 0) into 0 1552471153.498 * [backup-simplify]: Simplify 0 into 0 1552471153.498 * [backup-simplify]: Simplify 0 into 0 1552471153.498 * [backup-simplify]: Simplify 0 into 0 1552471153.498 * [backup-simplify]: Simplify 0 into 0 1552471153.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471153.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.500 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471153.500 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471153.500 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471153.501 * [backup-simplify]: Simplify (- 0) into 0 1552471153.501 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.502 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471153.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.502 * [backup-simplify]: Simplify (- 0) into 0 1552471153.502 * [backup-simplify]: Simplify (+ (/ -2 (* (pow a 2) (pow c 2))) 0) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471153.502 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) in c 1552471153.502 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow c 2)))) in c 1552471153.502 * [taylor]: Taking taylor expansion of 2 in c 1552471153.503 * [backup-simplify]: Simplify 2 into 2 1552471153.503 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in c 1552471153.503 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471153.503 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471153.503 * [taylor]: Taking taylor expansion of a in c 1552471153.503 * [backup-simplify]: Simplify a into a 1552471153.503 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471153.503 * [taylor]: Taking taylor expansion of c in c 1552471153.503 * [backup-simplify]: Simplify 0 into 0 1552471153.503 * [backup-simplify]: Simplify 1 into 1 1552471153.503 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471153.503 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.503 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471153.503 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1552471153.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.503 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471153.504 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471153.504 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471153.504 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (pow a 2)))) into 0 1552471153.504 * [backup-simplify]: Simplify (- 0) into 0 1552471153.504 * [taylor]: Taking taylor expansion of 0 in a 1552471153.504 * [backup-simplify]: Simplify 0 into 0 1552471153.504 * [taylor]: Taking taylor expansion of 0 in a 1552471153.505 * [backup-simplify]: Simplify 0 into 0 1552471153.505 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471153.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471153.506 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471153.506 * [backup-simplify]: Simplify (- 0) into 0 1552471153.506 * [taylor]: Taking taylor expansion of 0 in a 1552471153.506 * [backup-simplify]: Simplify 0 into 0 1552471153.506 * [taylor]: Taking taylor expansion of 0 in a 1552471153.506 * [backup-simplify]: Simplify 0 into 0 1552471153.506 * [taylor]: Taking taylor expansion of 0 in a 1552471153.506 * [backup-simplify]: Simplify 0 into 0 1552471153.506 * [backup-simplify]: Simplify 0 into 0 1552471153.506 * [backup-simplify]: Simplify (* -2 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) (/ 1 b)))) into (* -2 (/ (* a c) b)) 1552471153.506 * [backup-simplify]: Simplify (- (sqrt (+ (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) -4) (/ 1 (- a))))) (/ 1 (- b))) into (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) 1552471153.506 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in (b c a) around 0 1552471153.506 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in a 1552471153.506 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1552471153.506 * [taylor]: Taking taylor expansion of b in a 1552471153.506 * [backup-simplify]: Simplify b into b 1552471153.507 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471153.507 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in a 1552471153.507 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471153.507 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471153.507 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471153.507 * [taylor]: Taking taylor expansion of b in a 1552471153.507 * [backup-simplify]: Simplify b into b 1552471153.507 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.507 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.507 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471153.507 * [taylor]: Taking taylor expansion of 4 in a 1552471153.507 * [backup-simplify]: Simplify 4 into 4 1552471153.507 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471153.507 * [taylor]: Taking taylor expansion of (* a c) in a 1552471153.507 * [taylor]: Taking taylor expansion of a in a 1552471153.507 * [backup-simplify]: Simplify 0 into 0 1552471153.507 * [backup-simplify]: Simplify 1 into 1 1552471153.507 * [taylor]: Taking taylor expansion of c in a 1552471153.507 * [backup-simplify]: Simplify c into c 1552471153.507 * [backup-simplify]: Simplify (* 0 c) into 0 1552471153.507 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471153.507 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471153.507 * [backup-simplify]: Simplify (* 4 (/ 1 c)) into (/ 4 c) 1552471153.507 * [backup-simplify]: Simplify (- (/ 4 c)) into (- (* 4 (/ 1 c))) 1552471153.507 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 c)))) into (- (* 4 (/ 1 c))) 1552471153.508 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.508 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c) 1552471153.508 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in c 1552471153.508 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1552471153.508 * [taylor]: Taking taylor expansion of b in c 1552471153.508 * [backup-simplify]: Simplify b into b 1552471153.508 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1552471153.508 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in c 1552471153.508 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471153.508 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471153.508 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471153.508 * [taylor]: Taking taylor expansion of b in c 1552471153.508 * [backup-simplify]: Simplify b into b 1552471153.508 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.508 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.508 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471153.508 * [taylor]: Taking taylor expansion of 4 in c 1552471153.508 * [backup-simplify]: Simplify 4 into 4 1552471153.508 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471153.508 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.508 * [taylor]: Taking taylor expansion of a in c 1552471153.508 * [backup-simplify]: Simplify a into a 1552471153.508 * [taylor]: Taking taylor expansion of c in c 1552471153.508 * [backup-simplify]: Simplify 0 into 0 1552471153.508 * [backup-simplify]: Simplify 1 into 1 1552471153.508 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.509 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.509 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471153.509 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471153.509 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471153.509 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 a)))) into (- (* 4 (/ 1 a))) 1552471153.509 * [backup-simplify]: Simplify (sqrt 0) into 0 1552471153.510 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a) 1552471153.510 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471153.510 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471153.510 * [taylor]: Taking taylor expansion of b in b 1552471153.510 * [backup-simplify]: Simplify 0 into 0 1552471153.510 * [backup-simplify]: Simplify 1 into 1 1552471153.510 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.510 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471153.510 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.510 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.510 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.510 * [taylor]: Taking taylor expansion of b in b 1552471153.510 * [backup-simplify]: Simplify 0 into 0 1552471153.510 * [backup-simplify]: Simplify 1 into 1 1552471153.510 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.510 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.510 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.510 * [taylor]: Taking taylor expansion of 4 in b 1552471153.510 * [backup-simplify]: Simplify 4 into 4 1552471153.511 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.511 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.511 * [taylor]: Taking taylor expansion of a in b 1552471153.511 * [backup-simplify]: Simplify a into a 1552471153.511 * [taylor]: Taking taylor expansion of c in b 1552471153.511 * [backup-simplify]: Simplify c into c 1552471153.511 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.511 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.511 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.511 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471153.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.512 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.513 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471153.513 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))))) in b 1552471153.513 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1552471153.513 * [taylor]: Taking taylor expansion of b in b 1552471153.513 * [backup-simplify]: Simplify 0 into 0 1552471153.513 * [backup-simplify]: Simplify 1 into 1 1552471153.513 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.513 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c))))) in b 1552471153.513 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.513 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.513 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.513 * [taylor]: Taking taylor expansion of b in b 1552471153.513 * [backup-simplify]: Simplify 0 into 0 1552471153.513 * [backup-simplify]: Simplify 1 into 1 1552471153.513 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.514 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.514 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.514 * [taylor]: Taking taylor expansion of 4 in b 1552471153.514 * [backup-simplify]: Simplify 4 into 4 1552471153.514 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.514 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.514 * [taylor]: Taking taylor expansion of a in b 1552471153.514 * [backup-simplify]: Simplify a into a 1552471153.514 * [taylor]: Taking taylor expansion of c in b 1552471153.514 * [backup-simplify]: Simplify c into c 1552471153.514 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.514 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.514 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.514 * [backup-simplify]: Simplify (sqrt 1) into 1 1552471153.515 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.515 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.516 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552471153.516 * [backup-simplify]: Simplify (+ 1 1) into 2 1552471153.516 * [taylor]: Taking taylor expansion of 2 in c 1552471153.516 * [backup-simplify]: Simplify 2 into 2 1552471153.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.517 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.517 * [taylor]: Taking taylor expansion of 0 in c 1552471153.517 * [backup-simplify]: Simplify 0 into 0 1552471153.517 * [taylor]: Taking taylor expansion of 2 in a 1552471153.517 * [backup-simplify]: Simplify 2 into 2 1552471153.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471153.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.519 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471153.519 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471153.519 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471153.519 * [backup-simplify]: Simplify (/ (- (- (* 4 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2 (* a c)) 1552471153.520 * [backup-simplify]: Simplify (+ 0 (/ -2 (* a c))) into (- (* 2 (/ 1 (* a c)))) 1552471153.520 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* a c)))) in c 1552471153.520 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a c))) in c 1552471153.520 * [taylor]: Taking taylor expansion of 2 in c 1552471153.520 * [backup-simplify]: Simplify 2 into 2 1552471153.520 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471153.520 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.520 * [taylor]: Taking taylor expansion of a in c 1552471153.520 * [backup-simplify]: Simplify a into a 1552471153.520 * [taylor]: Taking taylor expansion of c in c 1552471153.520 * [backup-simplify]: Simplify 0 into 0 1552471153.520 * [backup-simplify]: Simplify 1 into 1 1552471153.520 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.520 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.520 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471153.520 * [backup-simplify]: Simplify (* 2 (/ 1 a)) into (/ 2 a) 1552471153.520 * [backup-simplify]: Simplify (- (/ 2 a)) into (- (* 2 (/ 1 a))) 1552471153.520 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 a))) in a 1552471153.520 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 1552471153.520 * [taylor]: Taking taylor expansion of 2 in a 1552471153.520 * [backup-simplify]: Simplify 2 into 2 1552471153.520 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471153.520 * [taylor]: Taking taylor expansion of a in a 1552471153.520 * [backup-simplify]: Simplify 0 into 0 1552471153.520 * [backup-simplify]: Simplify 1 into 1 1552471153.521 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.521 * [backup-simplify]: Simplify (* 2 1) into 2 1552471153.521 * [backup-simplify]: Simplify (- 2) into -2 1552471153.521 * [backup-simplify]: Simplify -2 into -2 1552471153.521 * [taylor]: Taking taylor expansion of 0 in a 1552471153.521 * [backup-simplify]: Simplify 0 into 0 1552471153.521 * [taylor]: Taking taylor expansion of 0 in a 1552471153.521 * [backup-simplify]: Simplify 0 into 0 1552471153.521 * [backup-simplify]: Simplify 2 into 2 1552471153.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471153.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.523 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471153.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471153.523 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471153.524 * [backup-simplify]: Simplify (- 0) into 0 1552471153.524 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.524 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2 (* a c)))))) (* 2 1)) into 0 1552471153.524 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.524 * [taylor]: Taking taylor expansion of 0 in c 1552471153.524 * [backup-simplify]: Simplify 0 into 0 1552471153.525 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471153.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471153.525 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 a))) into 0 1552471153.525 * [backup-simplify]: Simplify (- 0) into 0 1552471153.525 * [taylor]: Taking taylor expansion of 0 in a 1552471153.525 * [backup-simplify]: Simplify 0 into 0 1552471153.525 * [taylor]: Taking taylor expansion of 0 in a 1552471153.525 * [backup-simplify]: Simplify 0 into 0 1552471153.525 * [taylor]: Taking taylor expansion of 0 in a 1552471153.526 * [backup-simplify]: Simplify 0 into 0 1552471153.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.526 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1552471153.527 * [backup-simplify]: Simplify (- 0) into 0 1552471153.527 * [backup-simplify]: Simplify 0 into 0 1552471153.527 * [backup-simplify]: Simplify 0 into 0 1552471153.527 * [backup-simplify]: Simplify 0 into 0 1552471153.527 * [backup-simplify]: Simplify 0 into 0 1552471153.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471153.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.529 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471153.529 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471153.529 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471153.530 * [backup-simplify]: Simplify (- 0) into 0 1552471153.530 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.531 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2 (* (pow a 2) (pow c 2))) 1552471153.531 * [backup-simplify]: Simplify (+ 0 (/ -2 (* (pow a 2) (pow c 2)))) into (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) 1552471153.531 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* (pow a 2) (pow c 2))))) in c 1552471153.531 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow c 2)))) in c 1552471153.531 * [taylor]: Taking taylor expansion of 2 in c 1552471153.531 * [backup-simplify]: Simplify 2 into 2 1552471153.531 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in c 1552471153.531 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in c 1552471153.531 * [taylor]: Taking taylor expansion of (pow a 2) in c 1552471153.531 * [taylor]: Taking taylor expansion of a in c 1552471153.531 * [backup-simplify]: Simplify a into a 1552471153.531 * [taylor]: Taking taylor expansion of (pow c 2) in c 1552471153.531 * [taylor]: Taking taylor expansion of c in c 1552471153.531 * [backup-simplify]: Simplify 0 into 0 1552471153.531 * [backup-simplify]: Simplify 1 into 1 1552471153.531 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1552471153.531 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.531 * [backup-simplify]: Simplify (* (pow a 2) 1) into (pow a 2) 1552471153.531 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1552471153.532 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.532 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1552471153.532 * [backup-simplify]: Simplify (+ (* (pow a 2) 0) (* 0 1)) into 0 1552471153.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))))) into 0 1552471153.533 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (pow a 2)))) into 0 1552471153.533 * [backup-simplify]: Simplify (- 0) into 0 1552471153.533 * [taylor]: Taking taylor expansion of 0 in a 1552471153.533 * [backup-simplify]: Simplify 0 into 0 1552471153.533 * [taylor]: Taking taylor expansion of 0 in a 1552471153.533 * [backup-simplify]: Simplify 0 into 0 1552471153.533 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471153.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471153.534 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471153.534 * [backup-simplify]: Simplify (- 0) into 0 1552471153.534 * [taylor]: Taking taylor expansion of 0 in a 1552471153.534 * [backup-simplify]: Simplify 0 into 0 1552471153.534 * [taylor]: Taking taylor expansion of 0 in a 1552471153.534 * [backup-simplify]: Simplify 0 into 0 1552471153.534 * [taylor]: Taking taylor expansion of 0 in a 1552471153.534 * [backup-simplify]: Simplify 0 into 0 1552471153.534 * [backup-simplify]: Simplify 0 into 0 1552471153.534 * [backup-simplify]: Simplify 0 into 0 1552471153.535 * [backup-simplify]: Simplify (+ (* 2 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) (/ 1 (- b)))))) into (- (* 2 (/ (* a c) b)) (* 2 b)) 1552471153.535 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1552471153.535 * [backup-simplify]: Simplify (* (sqrt 2) a) into (* a (sqrt 2)) 1552471153.535 * [approximate]: Taking taylor expansion of (* a (sqrt 2)) in (a) around 0 1552471153.535 * [taylor]: Taking taylor expansion of (* a (sqrt 2)) in a 1552471153.535 * [taylor]: Taking taylor expansion of a in a 1552471153.535 * [backup-simplify]: Simplify 0 into 0 1552471153.535 * [backup-simplify]: Simplify 1 into 1 1552471153.535 * [taylor]: Taking taylor expansion of (sqrt 2) in a 1552471153.535 * [taylor]: Taking taylor expansion of 2 in a 1552471153.535 * [backup-simplify]: Simplify 2 into 2 1552471153.535 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 1552471153.536 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 1552471153.536 * [taylor]: Taking taylor expansion of (* a (sqrt 2)) in a 1552471153.536 * [taylor]: Taking taylor expansion of a in a 1552471153.536 * [backup-simplify]: Simplify 0 into 0 1552471153.536 * [backup-simplify]: Simplify 1 into 1 1552471153.536 * [taylor]: Taking taylor expansion of (sqrt 2) in a 1552471153.536 * [taylor]: Taking taylor expansion of 2 in a 1552471153.536 * [backup-simplify]: Simplify 2 into 2 1552471153.536 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 1552471153.536 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 1552471153.537 * [backup-simplify]: Simplify (* 0 (sqrt 2)) into 0 1552471153.537 * [backup-simplify]: Simplify 0 into 0 1552471153.538 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2) 1552471153.538 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 1552471153.539 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0 1552471153.540 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0 1552471153.540 * [backup-simplify]: Simplify 0 into 0 1552471153.540 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.541 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0 1552471153.541 * [backup-simplify]: Simplify 0 into 0 1552471153.542 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.542 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0 1552471153.543 * [backup-simplify]: Simplify 0 into 0 1552471153.543 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.544 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0 1552471153.544 * [backup-simplify]: Simplify 0 into 0 1552471153.545 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.546 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0 1552471153.546 * [backup-simplify]: Simplify 0 into 0 1552471153.547 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.548 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0 1552471153.548 * [backup-simplify]: Simplify 0 into 0 1552471153.548 * [backup-simplify]: Simplify (* (sqrt 2) a) into (* a (sqrt 2)) 1552471153.549 * [backup-simplify]: Simplify (* (sqrt 2) (/ 1 a)) into (/ (sqrt 2) a) 1552471153.549 * [approximate]: Taking taylor expansion of (/ (sqrt 2) a) in (a) around 0 1552471153.549 * [taylor]: Taking taylor expansion of (/ (sqrt 2) a) in a 1552471153.549 * [taylor]: Taking taylor expansion of (sqrt 2) in a 1552471153.549 * [taylor]: Taking taylor expansion of 2 in a 1552471153.549 * [backup-simplify]: Simplify 2 into 2 1552471153.549 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 1552471153.549 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 1552471153.549 * [taylor]: Taking taylor expansion of a in a 1552471153.549 * [backup-simplify]: Simplify 0 into 0 1552471153.549 * [backup-simplify]: Simplify 1 into 1 1552471153.550 * [backup-simplify]: Simplify (/ (sqrt 2) 1) into (sqrt 2) 1552471153.550 * [taylor]: Taking taylor expansion of (/ (sqrt 2) a) in a 1552471153.550 * [taylor]: Taking taylor expansion of (sqrt 2) in a 1552471153.550 * [taylor]: Taking taylor expansion of 2 in a 1552471153.550 * [backup-simplify]: Simplify 2 into 2 1552471153.550 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 1552471153.551 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 1552471153.551 * [taylor]: Taking taylor expansion of a in a 1552471153.551 * [backup-simplify]: Simplify 0 into 0 1552471153.551 * [backup-simplify]: Simplify 1 into 1 1552471153.551 * [backup-simplify]: Simplify (/ (sqrt 2) 1) into (sqrt 2) 1552471153.551 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 1552471153.552 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0 1552471153.552 * [backup-simplify]: Simplify 0 into 0 1552471153.553 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0 1552471153.553 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.553 * [backup-simplify]: Simplify 0 into 0 1552471153.557 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.558 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.558 * [backup-simplify]: Simplify 0 into 0 1552471153.559 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.560 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.560 * [backup-simplify]: Simplify 0 into 0 1552471153.561 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.561 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.561 * [backup-simplify]: Simplify 0 into 0 1552471153.562 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.563 * [backup-simplify]: Simplify 0 into 0 1552471153.563 * [backup-simplify]: Simplify (* (sqrt 2) (/ 1 (/ 1 a))) into (* a (sqrt 2)) 1552471153.563 * [backup-simplify]: Simplify (* (sqrt 2) (/ 1 (- a))) into (* -1 (/ (sqrt 2) a)) 1552471153.563 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt 2) a)) in (a) around 0 1552471153.563 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2) a)) in a 1552471153.563 * [taylor]: Taking taylor expansion of -1 in a 1552471153.563 * [backup-simplify]: Simplify -1 into -1 1552471153.563 * [taylor]: Taking taylor expansion of (/ (sqrt 2) a) in a 1552471153.563 * [taylor]: Taking taylor expansion of (sqrt 2) in a 1552471153.563 * [taylor]: Taking taylor expansion of 2 in a 1552471153.563 * [backup-simplify]: Simplify 2 into 2 1552471153.564 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 1552471153.564 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 1552471153.564 * [taylor]: Taking taylor expansion of a in a 1552471153.564 * [backup-simplify]: Simplify 0 into 0 1552471153.564 * [backup-simplify]: Simplify 1 into 1 1552471153.565 * [backup-simplify]: Simplify (/ (sqrt 2) 1) into (sqrt 2) 1552471153.565 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2) a)) in a 1552471153.565 * [taylor]: Taking taylor expansion of -1 in a 1552471153.565 * [backup-simplify]: Simplify -1 into -1 1552471153.565 * [taylor]: Taking taylor expansion of (/ (sqrt 2) a) in a 1552471153.565 * [taylor]: Taking taylor expansion of (sqrt 2) in a 1552471153.565 * [taylor]: Taking taylor expansion of 2 in a 1552471153.565 * [backup-simplify]: Simplify 2 into 2 1552471153.565 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 1552471153.566 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 1552471153.566 * [taylor]: Taking taylor expansion of a in a 1552471153.566 * [backup-simplify]: Simplify 0 into 0 1552471153.566 * [backup-simplify]: Simplify 1 into 1 1552471153.566 * [backup-simplify]: Simplify (/ (sqrt 2) 1) into (sqrt 2) 1552471153.567 * [backup-simplify]: Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2)) 1552471153.567 * [backup-simplify]: Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2)) 1552471153.568 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0 1552471153.568 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0 1552471153.568 * [backup-simplify]: Simplify 0 into 0 1552471153.569 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0 1552471153.570 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.570 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0 1552471153.570 * [backup-simplify]: Simplify 0 into 0 1552471153.571 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.572 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.572 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0 1552471153.572 * [backup-simplify]: Simplify 0 into 0 1552471153.573 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.574 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.575 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0 1552471153.575 * [backup-simplify]: Simplify 0 into 0 1552471153.575 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.576 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.577 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0 1552471153.577 * [backup-simplify]: Simplify 0 into 0 1552471153.578 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 1552471153.578 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.579 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0 1552471153.579 * [backup-simplify]: Simplify 0 into 0 1552471153.580 * [backup-simplify]: Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- a)))) into (* a (sqrt 2)) 1552471153.580 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1552471153.580 * [backup-simplify]: Simplify (+ (* b b) (* (* c -4) a)) into (- (pow b 2) (* 4 (* a c))) 1552471153.580 * [approximate]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in (b c a) around 0 1552471153.580 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in a 1552471153.580 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471153.580 * [taylor]: Taking taylor expansion of b in a 1552471153.580 * [backup-simplify]: Simplify b into b 1552471153.580 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in a 1552471153.580 * [taylor]: Taking taylor expansion of 4 in a 1552471153.580 * [backup-simplify]: Simplify 4 into 4 1552471153.580 * [taylor]: Taking taylor expansion of (* a c) in a 1552471153.580 * [taylor]: Taking taylor expansion of a in a 1552471153.580 * [backup-simplify]: Simplify 0 into 0 1552471153.580 * [backup-simplify]: Simplify 1 into 1 1552471153.580 * [taylor]: Taking taylor expansion of c in a 1552471153.580 * [backup-simplify]: Simplify c into c 1552471153.580 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in c 1552471153.580 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471153.580 * [taylor]: Taking taylor expansion of b in c 1552471153.580 * [backup-simplify]: Simplify b into b 1552471153.580 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471153.580 * [taylor]: Taking taylor expansion of 4 in c 1552471153.580 * [backup-simplify]: Simplify 4 into 4 1552471153.581 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.581 * [taylor]: Taking taylor expansion of a in c 1552471153.581 * [backup-simplify]: Simplify a into a 1552471153.581 * [taylor]: Taking taylor expansion of c in c 1552471153.581 * [backup-simplify]: Simplify 0 into 0 1552471153.581 * [backup-simplify]: Simplify 1 into 1 1552471153.581 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471153.581 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.581 * [taylor]: Taking taylor expansion of b in b 1552471153.581 * [backup-simplify]: Simplify 0 into 0 1552471153.581 * [backup-simplify]: Simplify 1 into 1 1552471153.581 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471153.581 * [taylor]: Taking taylor expansion of 4 in b 1552471153.581 * [backup-simplify]: Simplify 4 into 4 1552471153.581 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.581 * [taylor]: Taking taylor expansion of a in b 1552471153.581 * [backup-simplify]: Simplify a into a 1552471153.581 * [taylor]: Taking taylor expansion of c in b 1552471153.581 * [backup-simplify]: Simplify c into c 1552471153.581 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4 (* a c))) in b 1552471153.581 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.581 * [taylor]: Taking taylor expansion of b in b 1552471153.581 * [backup-simplify]: Simplify 0 into 0 1552471153.581 * [backup-simplify]: Simplify 1 into 1 1552471153.581 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in b 1552471153.581 * [taylor]: Taking taylor expansion of 4 in b 1552471153.581 * [backup-simplify]: Simplify 4 into 4 1552471153.581 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.581 * [taylor]: Taking taylor expansion of a in b 1552471153.581 * [backup-simplify]: Simplify a into a 1552471153.581 * [taylor]: Taking taylor expansion of c in b 1552471153.581 * [backup-simplify]: Simplify c into c 1552471153.581 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.581 * [backup-simplify]: Simplify (* 4 (* a c)) into (* 4 (* a c)) 1552471153.581 * [backup-simplify]: Simplify (- (* 4 (* a c))) into (- (* 4 (* a c))) 1552471153.581 * [backup-simplify]: Simplify (+ 0 (- (* 4 (* a c)))) into (- (* 4 (* a c))) 1552471153.581 * [taylor]: Taking taylor expansion of (- (* 4 (* a c))) in c 1552471153.581 * [taylor]: Taking taylor expansion of (* 4 (* a c)) in c 1552471153.581 * [taylor]: Taking taylor expansion of 4 in c 1552471153.581 * [backup-simplify]: Simplify 4 into 4 1552471153.581 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.581 * [taylor]: Taking taylor expansion of a in c 1552471153.581 * [backup-simplify]: Simplify a into a 1552471153.581 * [taylor]: Taking taylor expansion of c in c 1552471153.581 * [backup-simplify]: Simplify 0 into 0 1552471153.581 * [backup-simplify]: Simplify 1 into 1 1552471153.581 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.582 * [backup-simplify]: Simplify (* 4 0) into 0 1552471153.582 * [backup-simplify]: Simplify (- 0) into 0 1552471153.582 * [taylor]: Taking taylor expansion of 0 in a 1552471153.582 * [backup-simplify]: Simplify 0 into 0 1552471153.582 * [backup-simplify]: Simplify 0 into 0 1552471153.582 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471153.582 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (* a c))) into 0 1552471153.583 * [backup-simplify]: Simplify (- 0) into 0 1552471153.583 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.583 * [taylor]: Taking taylor expansion of 0 in c 1552471153.583 * [backup-simplify]: Simplify 0 into 0 1552471153.583 * [taylor]: Taking taylor expansion of 0 in a 1552471153.583 * [backup-simplify]: Simplify 0 into 0 1552471153.583 * [backup-simplify]: Simplify 0 into 0 1552471153.583 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.583 * [backup-simplify]: Simplify (+ (* 4 a) (* 0 0)) into (* 4 a) 1552471153.583 * [backup-simplify]: Simplify (- (* 4 a)) into (- (* 4 a)) 1552471153.583 * [taylor]: Taking taylor expansion of (- (* 4 a)) in a 1552471153.583 * [taylor]: Taking taylor expansion of (* 4 a) in a 1552471153.584 * [taylor]: Taking taylor expansion of 4 in a 1552471153.584 * [backup-simplify]: Simplify 4 into 4 1552471153.584 * [taylor]: Taking taylor expansion of a in a 1552471153.584 * [backup-simplify]: Simplify 0 into 0 1552471153.584 * [backup-simplify]: Simplify 1 into 1 1552471153.584 * [backup-simplify]: Simplify (* 4 0) into 0 1552471153.584 * [backup-simplify]: Simplify (- 0) into 0 1552471153.584 * [backup-simplify]: Simplify 0 into 0 1552471153.584 * [backup-simplify]: Simplify 0 into 0 1552471153.584 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.585 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471153.585 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* a c)))) into 0 1552471153.586 * [backup-simplify]: Simplify (- 0) into 0 1552471153.586 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.586 * [taylor]: Taking taylor expansion of 1 in c 1552471153.586 * [backup-simplify]: Simplify 1 into 1 1552471153.586 * [taylor]: Taking taylor expansion of 1 in a 1552471153.586 * [backup-simplify]: Simplify 1 into 1 1552471153.586 * [backup-simplify]: Simplify 1 into 1 1552471153.586 * [taylor]: Taking taylor expansion of 0 in a 1552471153.586 * [backup-simplify]: Simplify 0 into 0 1552471153.586 * [backup-simplify]: Simplify 0 into 0 1552471153.586 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471153.587 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 a) (* 0 0))) into 0 1552471153.587 * [backup-simplify]: Simplify (- 0) into 0 1552471153.587 * [taylor]: Taking taylor expansion of 0 in a 1552471153.587 * [backup-simplify]: Simplify 0 into 0 1552471153.587 * [backup-simplify]: Simplify 0 into 0 1552471153.587 * [backup-simplify]: Simplify 0 into 0 1552471153.588 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 1552471153.588 * [backup-simplify]: Simplify (- 4) into -4 1552471153.588 * [backup-simplify]: Simplify -4 into -4 1552471153.588 * [backup-simplify]: Simplify 0 into 0 1552471153.588 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.589 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0 1552471153.590 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0 1552471153.590 * [backup-simplify]: Simplify (- 0) into 0 1552471153.590 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.590 * [taylor]: Taking taylor expansion of 0 in c 1552471153.590 * [backup-simplify]: Simplify 0 into 0 1552471153.590 * [taylor]: Taking taylor expansion of 0 in a 1552471153.590 * [backup-simplify]: Simplify 0 into 0 1552471153.590 * [backup-simplify]: Simplify 0 into 0 1552471153.590 * [taylor]: Taking taylor expansion of 0 in a 1552471153.590 * [backup-simplify]: Simplify 0 into 0 1552471153.590 * [backup-simplify]: Simplify 0 into 0 1552471153.590 * [taylor]: Taking taylor expansion of 0 in a 1552471153.590 * [backup-simplify]: Simplify 0 into 0 1552471153.590 * [backup-simplify]: Simplify 0 into 0 1552471153.591 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471153.591 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0 1552471153.592 * [backup-simplify]: Simplify (- 0) into 0 1552471153.592 * [taylor]: Taking taylor expansion of 0 in a 1552471153.592 * [backup-simplify]: Simplify 0 into 0 1552471153.592 * [backup-simplify]: Simplify 0 into 0 1552471153.592 * [backup-simplify]: Simplify 0 into 0 1552471153.592 * [backup-simplify]: Simplify (+ (* -4 (* a (* c 1))) (* 1 (pow (* 1 (* 1 b)) 2))) into (- (pow b 2) (* 4 (* a c))) 1552471153.592 * [backup-simplify]: Simplify (+ (* (/ 1 b) (/ 1 b)) (* (* (/ 1 c) -4) (/ 1 a))) into (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) 1552471153.592 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in (b c a) around 0 1552471153.592 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471153.592 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471153.592 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471153.592 * [taylor]: Taking taylor expansion of b in a 1552471153.592 * [backup-simplify]: Simplify b into b 1552471153.592 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.592 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.592 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471153.592 * [taylor]: Taking taylor expansion of 4 in a 1552471153.592 * [backup-simplify]: Simplify 4 into 4 1552471153.592 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471153.592 * [taylor]: Taking taylor expansion of (* a c) in a 1552471153.592 * [taylor]: Taking taylor expansion of a in a 1552471153.592 * [backup-simplify]: Simplify 0 into 0 1552471153.592 * [backup-simplify]: Simplify 1 into 1 1552471153.592 * [taylor]: Taking taylor expansion of c in a 1552471153.592 * [backup-simplify]: Simplify c into c 1552471153.592 * [backup-simplify]: Simplify (* 0 c) into 0 1552471153.593 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471153.593 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471153.593 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471153.593 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471153.593 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471153.593 * [taylor]: Taking taylor expansion of b in c 1552471153.593 * [backup-simplify]: Simplify b into b 1552471153.593 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.593 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.593 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471153.593 * [taylor]: Taking taylor expansion of 4 in c 1552471153.593 * [backup-simplify]: Simplify 4 into 4 1552471153.593 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471153.593 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.593 * [taylor]: Taking taylor expansion of a in c 1552471153.593 * [backup-simplify]: Simplify a into a 1552471153.593 * [taylor]: Taking taylor expansion of c in c 1552471153.593 * [backup-simplify]: Simplify 0 into 0 1552471153.593 * [backup-simplify]: Simplify 1 into 1 1552471153.593 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.593 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.593 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471153.593 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.593 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.593 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.593 * [taylor]: Taking taylor expansion of b in b 1552471153.593 * [backup-simplify]: Simplify 0 into 0 1552471153.593 * [backup-simplify]: Simplify 1 into 1 1552471153.594 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.594 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.594 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.594 * [taylor]: Taking taylor expansion of 4 in b 1552471153.594 * [backup-simplify]: Simplify 4 into 4 1552471153.594 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.594 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.594 * [taylor]: Taking taylor expansion of a in b 1552471153.594 * [backup-simplify]: Simplify a into a 1552471153.594 * [taylor]: Taking taylor expansion of c in b 1552471153.594 * [backup-simplify]: Simplify c into c 1552471153.594 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.594 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.594 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.594 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.594 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.594 * [taylor]: Taking taylor expansion of b in b 1552471153.594 * [backup-simplify]: Simplify 0 into 0 1552471153.594 * [backup-simplify]: Simplify 1 into 1 1552471153.594 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.595 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.595 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.595 * [taylor]: Taking taylor expansion of 4 in b 1552471153.595 * [backup-simplify]: Simplify 4 into 4 1552471153.595 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.595 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.595 * [taylor]: Taking taylor expansion of a in b 1552471153.595 * [backup-simplify]: Simplify a into a 1552471153.595 * [taylor]: Taking taylor expansion of c in b 1552471153.595 * [backup-simplify]: Simplify c into c 1552471153.595 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.595 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.595 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.595 * [taylor]: Taking taylor expansion of 1 in c 1552471153.595 * [backup-simplify]: Simplify 1 into 1 1552471153.596 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.596 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.597 * [taylor]: Taking taylor expansion of 0 in c 1552471153.597 * [backup-simplify]: Simplify 0 into 0 1552471153.597 * [taylor]: Taking taylor expansion of 1 in a 1552471153.597 * [backup-simplify]: Simplify 1 into 1 1552471153.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471153.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.598 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471153.598 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471153.598 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471153.598 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (* a c)))) in c 1552471153.598 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471153.598 * [taylor]: Taking taylor expansion of 4 in c 1552471153.598 * [backup-simplify]: Simplify 4 into 4 1552471153.598 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471153.598 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.598 * [taylor]: Taking taylor expansion of a in c 1552471153.598 * [backup-simplify]: Simplify a into a 1552471153.598 * [taylor]: Taking taylor expansion of c in c 1552471153.598 * [backup-simplify]: Simplify 0 into 0 1552471153.598 * [backup-simplify]: Simplify 1 into 1 1552471153.598 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.599 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.599 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471153.599 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471153.599 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471153.599 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 a))) in a 1552471153.599 * [taylor]: Taking taylor expansion of (* 4 (/ 1 a)) in a 1552471153.599 * [taylor]: Taking taylor expansion of 4 in a 1552471153.599 * [backup-simplify]: Simplify 4 into 4 1552471153.599 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471153.599 * [taylor]: Taking taylor expansion of a in a 1552471153.599 * [backup-simplify]: Simplify 0 into 0 1552471153.599 * [backup-simplify]: Simplify 1 into 1 1552471153.599 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.599 * [backup-simplify]: Simplify (* 4 1) into 4 1552471153.600 * [backup-simplify]: Simplify (- 4) into -4 1552471153.600 * [backup-simplify]: Simplify -4 into -4 1552471153.600 * [taylor]: Taking taylor expansion of 0 in a 1552471153.600 * [backup-simplify]: Simplify 0 into 0 1552471153.600 * [taylor]: Taking taylor expansion of 0 in a 1552471153.600 * [backup-simplify]: Simplify 0 into 0 1552471153.600 * [backup-simplify]: Simplify 1 into 1 1552471153.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471153.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.601 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471153.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471153.601 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471153.602 * [backup-simplify]: Simplify (- 0) into 0 1552471153.602 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.602 * [taylor]: Taking taylor expansion of 0 in c 1552471153.602 * [backup-simplify]: Simplify 0 into 0 1552471153.602 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471153.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471153.603 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 a))) into 0 1552471153.603 * [backup-simplify]: Simplify (- 0) into 0 1552471153.603 * [taylor]: Taking taylor expansion of 0 in a 1552471153.603 * [backup-simplify]: Simplify 0 into 0 1552471153.603 * [taylor]: Taking taylor expansion of 0 in a 1552471153.603 * [backup-simplify]: Simplify 0 into 0 1552471153.603 * [taylor]: Taking taylor expansion of 0 in a 1552471153.603 * [backup-simplify]: Simplify 0 into 0 1552471153.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.604 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 1552471153.604 * [backup-simplify]: Simplify (- 0) into 0 1552471153.604 * [backup-simplify]: Simplify 0 into 0 1552471153.604 * [backup-simplify]: Simplify 0 into 0 1552471153.604 * [backup-simplify]: Simplify 0 into 0 1552471153.604 * [backup-simplify]: Simplify 0 into 0 1552471153.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471153.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.606 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471153.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471153.606 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471153.607 * [backup-simplify]: Simplify (- 0) into 0 1552471153.607 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.607 * [taylor]: Taking taylor expansion of 0 in c 1552471153.607 * [backup-simplify]: Simplify 0 into 0 1552471153.607 * [taylor]: Taking taylor expansion of 0 in a 1552471153.607 * [backup-simplify]: Simplify 0 into 0 1552471153.607 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471153.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471153.608 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471153.608 * [backup-simplify]: Simplify (- 0) into 0 1552471153.608 * [taylor]: Taking taylor expansion of 0 in a 1552471153.608 * [backup-simplify]: Simplify 0 into 0 1552471153.608 * [taylor]: Taking taylor expansion of 0 in a 1552471153.608 * [backup-simplify]: Simplify 0 into 0 1552471153.608 * [taylor]: Taking taylor expansion of 0 in a 1552471153.608 * [backup-simplify]: Simplify 0 into 0 1552471153.608 * [backup-simplify]: Simplify 0 into 0 1552471153.608 * [backup-simplify]: Simplify 0 into 0 1552471153.609 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 b)))) 2)) (* -4 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 c)) 1)))) into (- (pow b 2) (* 4 (* a c))) 1552471153.609 * [backup-simplify]: Simplify (+ (* (/ 1 (- b)) (/ 1 (- b))) (* (* (/ 1 (- c)) -4) (/ 1 (- a)))) into (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) 1552471153.609 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in (b c a) around 0 1552471153.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in a 1552471153.609 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1552471153.609 * [taylor]: Taking taylor expansion of (pow b 2) in a 1552471153.609 * [taylor]: Taking taylor expansion of b in a 1552471153.609 * [backup-simplify]: Simplify b into b 1552471153.609 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.609 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.609 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in a 1552471153.609 * [taylor]: Taking taylor expansion of 4 in a 1552471153.609 * [backup-simplify]: Simplify 4 into 4 1552471153.609 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a 1552471153.609 * [taylor]: Taking taylor expansion of (* a c) in a 1552471153.609 * [taylor]: Taking taylor expansion of a in a 1552471153.609 * [backup-simplify]: Simplify 0 into 0 1552471153.609 * [backup-simplify]: Simplify 1 into 1 1552471153.609 * [taylor]: Taking taylor expansion of c in a 1552471153.609 * [backup-simplify]: Simplify c into c 1552471153.609 * [backup-simplify]: Simplify (* 0 c) into 0 1552471153.610 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c 1552471153.610 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1552471153.610 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in c 1552471153.610 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c 1552471153.610 * [taylor]: Taking taylor expansion of (pow b 2) in c 1552471153.610 * [taylor]: Taking taylor expansion of b in c 1552471153.610 * [backup-simplify]: Simplify b into b 1552471153.610 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1552471153.610 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1552471153.610 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471153.610 * [taylor]: Taking taylor expansion of 4 in c 1552471153.610 * [backup-simplify]: Simplify 4 into 4 1552471153.610 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471153.610 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.610 * [taylor]: Taking taylor expansion of a in c 1552471153.610 * [backup-simplify]: Simplify a into a 1552471153.610 * [taylor]: Taking taylor expansion of c in c 1552471153.610 * [backup-simplify]: Simplify 0 into 0 1552471153.610 * [backup-simplify]: Simplify 1 into 1 1552471153.610 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.610 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.610 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471153.610 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.610 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.610 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.610 * [taylor]: Taking taylor expansion of b in b 1552471153.610 * [backup-simplify]: Simplify 0 into 0 1552471153.610 * [backup-simplify]: Simplify 1 into 1 1552471153.611 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.611 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.611 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.611 * [taylor]: Taking taylor expansion of 4 in b 1552471153.611 * [backup-simplify]: Simplify 4 into 4 1552471153.611 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.611 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.611 * [taylor]: Taking taylor expansion of a in b 1552471153.611 * [backup-simplify]: Simplify a into a 1552471153.611 * [taylor]: Taking taylor expansion of c in b 1552471153.611 * [backup-simplify]: Simplify c into c 1552471153.611 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.611 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.611 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4 (/ 1 (* a c)))) in b 1552471153.611 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1552471153.611 * [taylor]: Taking taylor expansion of (pow b 2) in b 1552471153.611 * [taylor]: Taking taylor expansion of b in b 1552471153.611 * [backup-simplify]: Simplify 0 into 0 1552471153.611 * [backup-simplify]: Simplify 1 into 1 1552471153.611 * [backup-simplify]: Simplify (* 1 1) into 1 1552471153.612 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.612 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in b 1552471153.612 * [taylor]: Taking taylor expansion of 4 in b 1552471153.612 * [backup-simplify]: Simplify 4 into 4 1552471153.612 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b 1552471153.612 * [taylor]: Taking taylor expansion of (* a c) in b 1552471153.612 * [taylor]: Taking taylor expansion of a in b 1552471153.612 * [backup-simplify]: Simplify a into a 1552471153.612 * [taylor]: Taking taylor expansion of c in b 1552471153.612 * [backup-simplify]: Simplify c into c 1552471153.612 * [backup-simplify]: Simplify (* a c) into (* a c) 1552471153.612 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c)) 1552471153.612 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471153.612 * [taylor]: Taking taylor expansion of 1 in c 1552471153.612 * [backup-simplify]: Simplify 1 into 1 1552471153.613 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471153.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.613 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.613 * [taylor]: Taking taylor expansion of 0 in c 1552471153.613 * [backup-simplify]: Simplify 0 into 0 1552471153.613 * [taylor]: Taking taylor expansion of 1 in a 1552471153.613 * [backup-simplify]: Simplify 1 into 1 1552471153.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471153.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.614 * [backup-simplify]: Simplify (* 4 (/ 1 (* a c))) into (/ 4 (* a c)) 1552471153.614 * [backup-simplify]: Simplify (- (/ 4 (* a c))) into (- (* 4 (/ 1 (* a c)))) 1552471153.615 * [backup-simplify]: Simplify (+ 0 (- (* 4 (/ 1 (* a c))))) into (- (* 4 (/ 1 (* a c)))) 1552471153.615 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (* a c)))) in c 1552471153.615 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (* a c))) in c 1552471153.615 * [taylor]: Taking taylor expansion of 4 in c 1552471153.615 * [backup-simplify]: Simplify 4 into 4 1552471153.615 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c 1552471153.615 * [taylor]: Taking taylor expansion of (* a c) in c 1552471153.615 * [taylor]: Taking taylor expansion of a in c 1552471153.615 * [backup-simplify]: Simplify a into a 1552471153.615 * [taylor]: Taking taylor expansion of c in c 1552471153.615 * [backup-simplify]: Simplify 0 into 0 1552471153.615 * [backup-simplify]: Simplify 1 into 1 1552471153.615 * [backup-simplify]: Simplify (* a 0) into 0 1552471153.615 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a 1552471153.615 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1552471153.615 * [backup-simplify]: Simplify (* 4 (/ 1 a)) into (/ 4 a) 1552471153.615 * [backup-simplify]: Simplify (- (/ 4 a)) into (- (* 4 (/ 1 a))) 1552471153.615 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 a))) in a 1552471153.615 * [taylor]: Taking taylor expansion of (* 4 (/ 1 a)) in a 1552471153.615 * [taylor]: Taking taylor expansion of 4 in a 1552471153.615 * [backup-simplify]: Simplify 4 into 4 1552471153.615 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1552471153.615 * [taylor]: Taking taylor expansion of a in a 1552471153.615 * [backup-simplify]: Simplify 0 into 0 1552471153.615 * [backup-simplify]: Simplify 1 into 1 1552471153.616 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471153.616 * [backup-simplify]: Simplify (* 4 1) into 4 1552471153.616 * [backup-simplify]: Simplify (- 4) into -4 1552471153.616 * [backup-simplify]: Simplify -4 into -4 1552471153.616 * [taylor]: Taking taylor expansion of 0 in a 1552471153.616 * [backup-simplify]: Simplify 0 into 0 1552471153.616 * [taylor]: Taking taylor expansion of 0 in a 1552471153.616 * [backup-simplify]: Simplify 0 into 0 1552471153.616 * [backup-simplify]: Simplify 1 into 1 1552471153.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471153.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.617 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0 1552471153.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0 1552471153.618 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (* a c)))) into 0 1552471153.618 * [backup-simplify]: Simplify (- 0) into 0 1552471153.618 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.618 * [taylor]: Taking taylor expansion of 0 in c 1552471153.618 * [backup-simplify]: Simplify 0 into 0 1552471153.619 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0 1552471153.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 1552471153.619 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 a))) into 0 1552471153.619 * [backup-simplify]: Simplify (- 0) into 0 1552471153.619 * [taylor]: Taking taylor expansion of 0 in a 1552471153.619 * [backup-simplify]: Simplify 0 into 0 1552471153.619 * [taylor]: Taking taylor expansion of 0 in a 1552471153.619 * [backup-simplify]: Simplify 0 into 0 1552471153.619 * [taylor]: Taking taylor expansion of 0 in a 1552471153.619 * [backup-simplify]: Simplify 0 into 0 1552471153.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471153.620 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 1552471153.621 * [backup-simplify]: Simplify (- 0) into 0 1552471153.621 * [backup-simplify]: Simplify 0 into 0 1552471153.621 * [backup-simplify]: Simplify 0 into 0 1552471153.621 * [backup-simplify]: Simplify 0 into 0 1552471153.621 * [backup-simplify]: Simplify 0 into 0 1552471153.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471153.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471153.622 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0 1552471153.622 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0 1552471153.623 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0 1552471153.623 * [backup-simplify]: Simplify (- 0) into 0 1552471153.623 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471153.623 * [taylor]: Taking taylor expansion of 0 in c 1552471153.623 * [backup-simplify]: Simplify 0 into 0 1552471153.623 * [taylor]: Taking taylor expansion of 0 in a 1552471153.623 * [backup-simplify]: Simplify 0 into 0 1552471153.624 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1552471153.624 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 1552471153.624 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 1552471153.625 * [backup-simplify]: Simplify (- 0) into 0 1552471153.625 * [taylor]: Taking taylor expansion of 0 in a 1552471153.625 * [backup-simplify]: Simplify 0 into 0 1552471153.625 * [taylor]: Taking taylor expansion of 0 in a 1552471153.625 * [backup-simplify]: Simplify 0 into 0 1552471153.625 * [taylor]: Taking taylor expansion of 0 in a 1552471153.625 * [backup-simplify]: Simplify 0 into 0 1552471153.625 * [backup-simplify]: Simplify 0 into 0 1552471153.625 * [backup-simplify]: Simplify 0 into 0 1552471153.625 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 (- b))))) 2)) (* -4 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- c))) 1)))) into (- (pow b 2) (* 4 (* a c))) 1552471153.625 * * * [progress]: simplifying candidates 1552471153.625 * * * * [progress]: [ 1 / 91 ] simplifiying candidate # 1552471153.625 * * * * [progress]: [ 2 / 91 ] simplifiying candidate # 1552471153.625 * * * * [progress]: [ 3 / 91 ] simplifiying candidate # 1552471153.625 * * * * [progress]: [ 4 / 91 ] simplifiying candidate # 1552471153.625 * * * * [progress]: [ 5 / 91 ] simplifiying candidate # 1552471153.625 * * * * [progress]: [ 6 / 91 ] simplifiying candidate # 1552471153.625 * * * * [progress]: [ 7 / 91 ] simplifiying candidate # 1552471153.626 * [simplify]: Simplifying (sqrt (* (cbrt (+ (* b b) (* (* c -4) a))) (cbrt (+ (* b b) (* (* c -4) a))))) 1552471153.626 * * [simplify]: iters left: 6 (11 enodes) 1552471153.629 * * [simplify]: iters left: 5 (39 enodes) 1552471153.634 * * [simplify]: iters left: 4 (47 enodes) 1552471153.641 * * [simplify]: iters left: 3 (53 enodes) 1552471153.651 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471153.651 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471153.651 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471153.651 * * [simplify]: Extracting #3: cost 10 inf + 0 1552471153.651 * * [simplify]: Extracting #4: cost 19 inf + 0 1552471153.651 * * [simplify]: Extracting #5: cost 18 inf + 4 1552471153.651 * * [simplify]: Extracting #6: cost 7 inf + 791 1552471153.652 * * [simplify]: Extracting #7: cost 1 inf + 2172 1552471153.652 * * [simplify]: Extracting #8: cost 0 inf + 2456 1552471153.653 * [simplify]: Simplified to (fabs (cbrt (+ (* b b) (* (* c a) -4)))) 1552471153.653 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (* (fabs (cbrt (+ (* b b) (* (* c a) -4)))) (sqrt (cbrt (+ (* b b) (* (* c -4) a))))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471153.653 * * * * [progress]: [ 8 / 91 ] simplifiying candidate # 1552471153.653 * [simplify]: Simplifying (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) 1552471153.653 * * [simplify]: iters left: 6 (10 enodes) 1552471153.655 * * [simplify]: iters left: 5 (35 enodes) 1552471153.660 * * [simplify]: iters left: 4 (43 enodes) 1552471153.666 * * [simplify]: iters left: 3 (49 enodes) 1552471153.672 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471153.672 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471153.672 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471153.672 * * [simplify]: Extracting #3: cost 8 inf + 0 1552471153.672 * * [simplify]: Extracting #4: cost 17 inf + 0 1552471153.672 * * [simplify]: Extracting #5: cost 15 inf + 46 1552471153.672 * * [simplify]: Extracting #6: cost 5 inf + 791 1552471153.673 * * [simplify]: Extracting #7: cost 0 inf + 1728 1552471153.673 * [simplify]: Simplified to (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) 1552471153.673 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (* (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt (sqrt (+ (* b b) (* (* c -4) a))))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471153.673 * * * * [progress]: [ 9 / 91 ] simplifiying candidate # 1552471153.673 * [simplify]: Simplifying (sqrt 1) 1552471153.673 * * [simplify]: iters left: 1 (2 enodes) 1552471153.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471153.675 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471153.675 * [simplify]: Simplified to 1 1552471153.675 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471153.675 * * * * [progress]: [ 10 / 91 ] simplifiying candidate # 1552471153.675 * [simplify]: Simplifying (sqrt 1) 1552471153.675 * * [simplify]: iters left: 1 (2 enodes) 1552471153.677 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471153.677 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471153.677 * [simplify]: Simplified to 1 1552471153.677 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471153.677 * * * * [progress]: [ 11 / 91 ] simplifiying candidate # 1552471153.677 * [simplify]: Simplifying (sqrt 1) 1552471153.677 * * [simplify]: iters left: 1 (2 enodes) 1552471153.679 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471153.679 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471153.679 * [simplify]: Simplified to 1 1552471153.679 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471153.679 * * * * [progress]: [ 12 / 91 ] simplifiying candidate # 1552471153.679 * [simplify]: Simplifying (sqrt 1) 1552471153.679 * * [simplify]: iters left: 1 (2 enodes) 1552471153.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471153.681 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471153.681 * [simplify]: Simplified to 1 1552471153.681 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471153.681 * * * * [progress]: [ 13 / 91 ] simplifiying candidate # 1552471153.681 * [simplify]: Simplifying (sqrt 1) 1552471153.681 * * [simplify]: iters left: 1 (2 enodes) 1552471153.683 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471153.683 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471153.683 * [simplify]: Simplified to 1 1552471153.683 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471153.683 * * * * [progress]: [ 14 / 91 ] simplifiying candidate # 1552471153.683 * [simplify]: Simplifying (sqrt 1) 1552471153.683 * * [simplify]: iters left: 1 (2 enodes) 1552471153.685 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471153.685 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471153.685 * [simplify]: Simplified to 1 1552471153.685 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471153.685 * * * * [progress]: [ 15 / 91 ] simplifiying candidate # 1552471153.685 * [simplify]: Simplifying (sqrt 1) 1552471153.686 * * [simplify]: iters left: 1 (2 enodes) 1552471153.687 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471153.687 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471153.687 * [simplify]: Simplified to 1 1552471153.687 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (* 1 (sqrt (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471153.687 * * * * [progress]: [ 16 / 91 ] simplifiying candidate # 1552471153.687 * [simplify]: Simplifying (sqrt (+ (pow (* b b) 3) (pow (* (* c -4) a) 3))) 1552471153.688 * * [simplify]: iters left: 6 (12 enodes) 1552471153.691 * * [simplify]: iters left: 5 (59 enodes) 1552471153.704 * * [simplify]: iters left: 4 (160 enodes) 1552471153.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471153.751 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471153.751 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471153.751 * * [simplify]: Extracting #3: cost 67 inf + 0 1552471153.752 * * [simplify]: Extracting #4: cost 145 inf + 1171 1552471153.754 * * [simplify]: Extracting #5: cost 47 inf + 14897 1552471153.758 * * [simplify]: Extracting #6: cost 9 inf + 22529 1552471153.763 * * [simplify]: Extracting #7: cost 0 inf + 25256 1552471153.767 * [simplify]: Simplified to (sqrt (+ (* (* b b) (* (* b b) (* b b))) (* (* (* (* a -4) c) (* (* a -4) c)) (* (* a -4) c)))) 1552471153.767 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (/ (sqrt (+ (* (* b b) (* (* b b) (* b b))) (* (* (* (* a -4) c) (* (* a -4) c)) (* (* a -4) c)))) (sqrt (+ (* (* b b) (* b b)) (- (* (* (* c -4) a) (* (* c -4) a)) (* (* b b) (* (* c -4) a)))))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471153.767 * * * * [progress]: [ 17 / 91 ] simplifiying candidate # 1552471153.768 * [simplify]: Simplifying (sqrt (- (* (* b b) (* b b)) (* (* (* c -4) a) (* (* c -4) a)))) 1552471153.768 * * [simplify]: iters left: 6 (11 enodes) 1552471153.771 * * [simplify]: iters left: 5 (53 enodes) 1552471153.781 * * [simplify]: iters left: 4 (138 enodes) 1552471153.821 * * [simplify]: iters left: 3 (437 enodes) 1552471153.986 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471153.986 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471153.986 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471153.986 * * [simplify]: Extracting #3: cost 141 inf + 0 1552471153.987 * * [simplify]: Extracting #4: cost 191 inf + 1113 1552471153.990 * * [simplify]: Extracting #5: cost 88 inf + 13667 1552471153.998 * * [simplify]: Extracting #6: cost 1 inf + 26762 1552471154.008 * * [simplify]: Extracting #7: cost 0 inf + 26814 1552471154.016 * [simplify]: Simplified to (sqrt (- (* (* b b) (* b b)) (* (* c (* a -4)) (* c (* a -4))))) 1552471154.016 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (/ (sqrt (- (* (* b b) (* b b)) (* (* c (* a -4)) (* c (* a -4))))) (sqrt (- (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.017 * * * * [progress]: [ 18 / 91 ] simplifiying candidate # 1552471154.017 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471154.017 * * [simplify]: iters left: 6 (8 enodes) 1552471154.019 * * [simplify]: iters left: 5 (29 enodes) 1552471154.023 * * [simplify]: iters left: 4 (37 enodes) 1552471154.028 * * [simplify]: iters left: 3 (43 enodes) 1552471154.034 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.034 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.034 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471154.034 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471154.034 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471154.034 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471154.034 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471154.034 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (pow (+ (* b b) (* (* c -4) a)) (/ 1 2)) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.034 * * * * [progress]: [ 19 / 91 ] simplifiying candidate # 1552471154.034 * * * * [progress]: [ 20 / 91 ] simplifiying candidate # 1552471154.035 * [simplify]: Simplifying (sqrt (+ (* b b) (* (* c -4) a))) 1552471154.035 * * [simplify]: iters left: 6 (9 enodes) 1552471154.037 * * [simplify]: iters left: 5 (32 enodes) 1552471154.041 * * [simplify]: iters left: 4 (40 enodes) 1552471154.047 * * [simplify]: iters left: 3 (45 enodes) 1552471154.052 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.052 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471154.052 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471154.052 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471154.052 * * [simplify]: Extracting #4: cost 13 inf + 46 1552471154.053 * * [simplify]: Extracting #5: cost 6 inf + 501 1552471154.053 * * [simplify]: Extracting #6: cost 0 inf + 1240 1552471154.053 * [simplify]: Simplified to (sqrt (+ (* b b) (* c (* -4 a)))) 1552471154.053 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (fabs (sqrt (+ (* b b) (* c (* -4 a))))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.053 * * * * [progress]: [ 21 / 91 ] simplifiying candidate # 1552471154.053 * * * * [progress]: [ 22 / 91 ] simplifiying candidate #real (real->posit16 (sqrt (+ (* b b) (* (* c -4) a))))) b) (sqrt 2)) (* (sqrt 2) a)))> 1552471154.053 * * * * [progress]: [ 23 / 91 ] simplifiying candidate # 1552471154.053 * [simplify]: Simplifying (/ (exp (sqrt (+ (* b b) (* (* c -4) a)))) (exp b)) 1552471154.054 * * [simplify]: iters left: 6 (12 enodes) 1552471154.056 * * [simplify]: iters left: 5 (43 enodes) 1552471154.063 * * [simplify]: iters left: 4 (55 enodes) 1552471154.070 * * [simplify]: iters left: 3 (65 enodes) 1552471154.080 * * [simplify]: iters left: 2 (70 enodes) 1552471154.089 * * [simplify]: iters left: 1 (78 enodes) 1552471154.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.099 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471154.099 * * [simplify]: Extracting #2: cost 15 inf + 1 1552471154.099 * * [simplify]: Extracting #3: cost 15 inf + 185 1552471154.099 * * [simplify]: Extracting #4: cost 13 inf + 560 1552471154.099 * * [simplify]: Extracting #5: cost 20 inf + 601 1552471154.099 * * [simplify]: Extracting #6: cost 17 inf + 729 1552471154.100 * * [simplify]: Extracting #7: cost 5 inf + 2387 1552471154.100 * * [simplify]: Extracting #8: cost 1 inf + 3533 1552471154.101 * * [simplify]: Extracting #9: cost 0 inf + 3847 1552471154.102 * [simplify]: Simplified to (exp (- (sqrt (+ (* b b) (* (* c -4) a))) b)) 1552471154.102 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (/ (log (exp (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (sqrt 2)) (* (sqrt 2) a))) 1552471154.102 * * * * [progress]: [ 24 / 91 ] simplifiying candidate # 1552471154.102 * * * * [progress]: [ 25 / 91 ] simplifiying candidate # 1552471154.102 * * * * [progress]: [ 26 / 91 ] simplifiying candidate # 1552471154.102 * * * * [progress]: [ 27 / 91 ] simplifiying candidate # 1552471154.102 * * * * [progress]: [ 28 / 91 ] simplifiying candidate # 1552471154.102 * * * * [progress]: [ 29 / 91 ] simplifiying candidate # 1552471154.102 * * * * [progress]: [ 30 / 91 ] simplifiying candidate # 1552471154.102 * * * * [progress]: [ 31 / 91 ] simplifiying candidate # 1552471154.102 * * * * [progress]: [ 32 / 91 ] simplifiying candidate # 1552471154.102 * * * * [progress]: [ 33 / 91 ] simplifiying candidate # 1552471154.102 * * * * [progress]: [ 34 / 91 ] simplifiying candidate # 1552471154.103 * [simplify]: Simplifying (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471154.103 * * [simplify]: iters left: 6 (12 enodes) 1552471154.105 * * [simplify]: iters left: 5 (42 enodes) 1552471154.112 * * [simplify]: iters left: 4 (50 enodes) 1552471154.118 * * [simplify]: iters left: 3 (56 enodes) 1552471154.125 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.125 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.125 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471154.125 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471154.125 * * [simplify]: Extracting #4: cost 10 inf + 83 1552471154.125 * * [simplify]: Extracting #5: cost 17 inf + 124 1552471154.126 * * [simplify]: Extracting #6: cost 16 inf + 168 1552471154.126 * * [simplify]: Extracting #7: cost 11 inf + 378 1552471154.126 * * [simplify]: Extracting #8: cost 3 inf + 1566 1552471154.126 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552471154.127 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) 1552471154.127 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (/ (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) (sqrt 2)) (* (sqrt 2) a))) 1552471154.127 * [simplify]: Simplifying (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471154.127 * * [simplify]: iters left: 6 (12 enodes) 1552471154.130 * * [simplify]: iters left: 5 (43 enodes) 1552471154.136 * * [simplify]: iters left: 4 (54 enodes) 1552471154.143 * * [simplify]: iters left: 3 (59 enodes) 1552471154.152 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.152 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471154.152 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471154.152 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471154.152 * * [simplify]: Extracting #4: cost 10 inf + 245 1552471154.152 * * [simplify]: Extracting #5: cost 17 inf + 286 1552471154.153 * * [simplify]: Extracting #6: cost 15 inf + 372 1552471154.153 * * [simplify]: Extracting #7: cost 5 inf + 1684 1552471154.153 * * [simplify]: Extracting #8: cost 1 inf + 2296 1552471154.154 * * [simplify]: Extracting #9: cost 0 inf + 2620 1552471154.154 * [simplify]: Simplified to (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1552471154.154 * [simplify]: Simplified (2 1 1 2) to (λ (a b c) (/ (/ (* (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))) (sqrt 2)) (* (sqrt 2) a))) 1552471154.154 * * * * [progress]: [ 35 / 91 ] simplifiying candidate # 1552471154.155 * [simplify]: Simplifying (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471154.155 * * [simplify]: iters left: 6 (12 enodes) 1552471154.157 * * [simplify]: iters left: 5 (42 enodes) 1552471154.164 * * [simplify]: iters left: 4 (50 enodes) 1552471154.170 * * [simplify]: iters left: 3 (56 enodes) 1552471154.177 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.177 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.177 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471154.177 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471154.177 * * [simplify]: Extracting #4: cost 10 inf + 83 1552471154.177 * * [simplify]: Extracting #5: cost 17 inf + 124 1552471154.178 * * [simplify]: Extracting #6: cost 16 inf + 168 1552471154.178 * * [simplify]: Extracting #7: cost 11 inf + 378 1552471154.178 * * [simplify]: Extracting #8: cost 3 inf + 1566 1552471154.178 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552471154.179 * [simplify]: Simplified to (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) 1552471154.179 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (/ (* (+ (sqrt b) (sqrt (sqrt (+ (* b b) (* -4 (* c a)))))) (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b))) (sqrt 2)) (* (sqrt 2) a))) 1552471154.179 * [simplify]: Simplifying (- (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) 1552471154.179 * * [simplify]: iters left: 6 (12 enodes) 1552471154.182 * * [simplify]: iters left: 5 (43 enodes) 1552471154.188 * * [simplify]: iters left: 4 (54 enodes) 1552471154.195 * * [simplify]: iters left: 3 (59 enodes) 1552471154.202 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.202 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471154.202 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471154.202 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471154.203 * * [simplify]: Extracting #4: cost 10 inf + 245 1552471154.203 * * [simplify]: Extracting #5: cost 17 inf + 286 1552471154.203 * * [simplify]: Extracting #6: cost 15 inf + 372 1552471154.203 * * [simplify]: Extracting #7: cost 5 inf + 1684 1552471154.203 * * [simplify]: Extracting #8: cost 1 inf + 2296 1552471154.204 * * [simplify]: Extracting #9: cost 0 inf + 2620 1552471154.204 * [simplify]: Simplified to (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b)) 1552471154.204 * [simplify]: Simplified (2 1 1 2) to (λ (a b c) (/ (/ (* (+ (sqrt (sqrt (+ (* b b) (* (* c -4) a)))) (sqrt b)) (- (sqrt (sqrt (+ (* b b) (* -4 (* c a))))) (sqrt b))) (sqrt 2)) (* (sqrt 2) a))) 1552471154.205 * * * * [progress]: [ 36 / 91 ] simplifiying candidate # 1552471154.205 * [simplify]: Simplifying (- (sqrt (+ (* b b) (* (* c -4) a))) b) 1552471154.205 * * [simplify]: iters left: 6 (10 enodes) 1552471154.207 * * [simplify]: iters left: 5 (37 enodes) 1552471154.213 * * [simplify]: iters left: 4 (48 enodes) 1552471154.219 * * [simplify]: iters left: 3 (54 enodes) 1552471154.228 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.228 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471154.228 * * [simplify]: Extracting #2: cost 6 inf + 42 1552471154.228 * * [simplify]: Extracting #3: cost 8 inf + 83 1552471154.228 * * [simplify]: Extracting #4: cost 15 inf + 124 1552471154.228 * * [simplify]: Extracting #5: cost 14 inf + 168 1552471154.228 * * [simplify]: Extracting #6: cost 5 inf + 872 1552471154.228 * * [simplify]: Extracting #7: cost 0 inf + 1810 1552471154.229 * [simplify]: Simplified to (- (sqrt (+ (* b b) (* (* c a) -4))) b) 1552471154.229 * [simplify]: Simplified (2 1 1 2) to (λ (a b c) (/ (/ (* 1 (- (sqrt (+ (* b b) (* (* c a) -4))) b)) (sqrt 2)) (* (sqrt 2) a))) 1552471154.229 * * * * [progress]: [ 37 / 91 ] simplifiying candidate # 1552471154.229 * * * * [progress]: [ 38 / 91 ] simplifiying candidate #real (real->posit16 (- (sqrt (+ (* b b) (* (* c -4) a))) b))) (sqrt 2)) (* (sqrt 2) a)))> 1552471154.229 * * * * [progress]: [ 39 / 91 ] simplifiying candidate # 1552471154.229 * [simplify]: Simplifying (* (sqrt 2) a) 1552471154.229 * * [simplify]: iters left: 3 (4 enodes) 1552471154.231 * * [simplify]: iters left: 2 (13 enodes) 1552471154.233 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.233 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.233 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471154.233 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471154.233 * * [simplify]: Extracting #4: cost 0 inf + 248 1552471154.233 * [simplify]: Simplified to (* a (sqrt 2)) 1552471154.233 * [simplify]: Simplified (2 2 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (pow (* a (sqrt 2)) 1))) 1552471154.233 * * * * [progress]: [ 40 / 91 ] simplifiying candidate # 1552471154.233 * * * * [progress]: [ 41 / 91 ] simplifiying candidate # 1552471154.233 * [simplify]: Simplifying (+ (log (sqrt 2)) (log a)) 1552471154.233 * * [simplify]: iters left: 4 (6 enodes) 1552471154.235 * * [simplify]: iters left: 3 (19 enodes) 1552471154.238 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.238 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.238 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471154.238 * * [simplify]: Extracting #3: cost 7 inf + 143 1552471154.238 * * [simplify]: Extracting #4: cost 6 inf + 144 1552471154.238 * * [simplify]: Extracting #5: cost 0 inf + 892 1552471154.238 * [simplify]: Simplified to (+ (log (sqrt 2)) (log a)) 1552471154.238 * [simplify]: Simplified (2 2 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (exp (+ (log (sqrt 2)) (log a))))) 1552471154.238 * * * * [progress]: [ 42 / 91 ] simplifiying candidate # 1552471154.238 * * * * [progress]: [ 43 / 91 ] simplifiying candidate # 1552471154.238 * * * * [progress]: [ 44 / 91 ] simplifiying candidate # 1552471154.238 * [simplify]: Simplifying (* (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* a a) a)) 1552471154.238 * * [simplify]: iters left: 6 (8 enodes) 1552471154.241 * * [simplify]: iters left: 5 (29 enodes) 1552471154.245 * * [simplify]: iters left: 4 (56 enodes) 1552471154.255 * * [simplify]: iters left: 3 (103 enodes) 1552471154.272 * * [simplify]: iters left: 2 (145 enodes) 1552471154.298 * * [simplify]: iters left: 1 (213 enodes) 1552471154.334 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.334 * * [simplify]: Extracting #1: cost 31 inf + 0 1552471154.335 * * [simplify]: Extracting #2: cost 67 inf + 166 1552471154.335 * * [simplify]: Extracting #3: cost 51 inf + 1876 1552471154.336 * * [simplify]: Extracting #4: cost 34 inf + 5548 1552471154.338 * * [simplify]: Extracting #5: cost 8 inf + 15811 1552471154.340 * * [simplify]: Extracting #6: cost 0 inf + 19168 1552471154.342 * [simplify]: Simplified to (* (* (* a 2) (* a a)) (sqrt 2)) 1552471154.342 * [simplify]: Simplified (2 2 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (cbrt (* (* (* a 2) (* a a)) (sqrt 2))))) 1552471154.343 * * * * [progress]: [ 45 / 91 ] simplifiying candidate # 1552471154.343 * * * * [progress]: [ 46 / 91 ] simplifiying candidate # 1552471154.343 * * * * [progress]: [ 47 / 91 ] simplifiying candidate # 1552471154.343 * * * * [progress]: [ 48 / 91 ] simplifiying candidate # 1552471154.343 * * * * [progress]: [ 49 / 91 ] simplifiying candidate # 1552471154.343 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (sqrt a)) 1552471154.343 * * [simplify]: iters left: 4 (6 enodes) 1552471154.345 * * [simplify]: iters left: 3 (19 enodes) 1552471154.348 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.348 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.348 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471154.348 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471154.348 * * [simplify]: Extracting #4: cost 6 inf + 84 1552471154.348 * * [simplify]: Extracting #5: cost 0 inf + 652 1552471154.348 * [simplify]: Simplified to (* (sqrt a) (sqrt (sqrt 2))) 1552471154.348 * [simplify]: Simplified (2 2 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (* (sqrt a) (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) (sqrt a))))) 1552471154.348 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (sqrt a)) 1552471154.348 * * [simplify]: iters left: 4 (6 enodes) 1552471154.350 * * [simplify]: iters left: 3 (19 enodes) 1552471154.353 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.353 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.353 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471154.353 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471154.353 * * [simplify]: Extracting #4: cost 6 inf + 84 1552471154.353 * * [simplify]: Extracting #5: cost 0 inf + 652 1552471154.353 * [simplify]: Simplified to (* (sqrt a) (sqrt (sqrt 2))) 1552471154.353 * [simplify]: Simplified (2 2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (* (sqrt (sqrt 2)) (sqrt a)) (* (sqrt a) (sqrt (sqrt 2)))))) 1552471154.353 * * * * [progress]: [ 50 / 91 ] simplifiying candidate # 1552471154.353 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (sqrt a)) 1552471154.353 * * [simplify]: iters left: 4 (6 enodes) 1552471154.355 * * [simplify]: iters left: 3 (19 enodes) 1552471154.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.361 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.361 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471154.361 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471154.361 * * [simplify]: Extracting #4: cost 6 inf + 84 1552471154.361 * * [simplify]: Extracting #5: cost 0 inf + 652 1552471154.361 * [simplify]: Simplified to (* (sqrt a) (sqrt (sqrt 2))) 1552471154.361 * [simplify]: Simplified (2 2 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (* (sqrt a) (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) (sqrt a))))) 1552471154.361 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (sqrt a)) 1552471154.361 * * [simplify]: iters left: 4 (6 enodes) 1552471154.363 * * [simplify]: iters left: 3 (19 enodes) 1552471154.366 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.366 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.366 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471154.366 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471154.366 * * [simplify]: Extracting #4: cost 6 inf + 84 1552471154.366 * * [simplify]: Extracting #5: cost 0 inf + 652 1552471154.366 * [simplify]: Simplified to (* (sqrt a) (sqrt (sqrt 2))) 1552471154.366 * [simplify]: Simplified (2 2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (* (sqrt (sqrt 2)) (sqrt a)) (* (sqrt a) (sqrt (sqrt 2)))))) 1552471154.366 * * * * [progress]: [ 51 / 91 ] simplifiying candidate # 1552471154.366 * [simplify]: Simplifying (cbrt a) 1552471154.366 * * [simplify]: iters left: 1 (2 enodes) 1552471154.367 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.367 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471154.367 * * [simplify]: Extracting #2: cost 2 inf + 1 1552471154.367 * * [simplify]: Extracting #3: cost 0 inf + 163 1552471154.367 * [simplify]: Simplified to (cbrt a) 1552471154.367 * [simplify]: Simplified (2 2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (* (sqrt 2) (* (cbrt a) (cbrt a))) (cbrt a)))) 1552471154.367 * * * * [progress]: [ 52 / 91 ] simplifiying candidate # 1552471154.367 * [simplify]: Simplifying (sqrt a) 1552471154.367 * * [simplify]: iters left: 1 (2 enodes) 1552471154.367 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.367 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471154.368 * * [simplify]: Extracting #2: cost 2 inf + 1 1552471154.368 * * [simplify]: Extracting #3: cost 0 inf + 83 1552471154.368 * [simplify]: Simplified to (sqrt a) 1552471154.368 * [simplify]: Simplified (2 2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (* (sqrt 2) (sqrt a)) (sqrt a)))) 1552471154.368 * * * * [progress]: [ 53 / 91 ] simplifiying candidate # 1552471154.368 * * * * [progress]: [ 54 / 91 ] simplifiying candidate # 1552471154.368 * [simplify]: Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 1552471154.368 * * [simplify]: iters left: 4 (4 enodes) 1552471154.369 * * [simplify]: iters left: 3 (12 enodes) 1552471154.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.372 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471154.372 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471154.372 * * [simplify]: Extracting #3: cost 7 inf + 0 1552471154.372 * * [simplify]: Extracting #4: cost 6 inf + 1 1552471154.372 * * [simplify]: Extracting #5: cost 0 inf + 647 1552471154.372 * [simplify]: Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 1552471154.372 * [simplify]: Simplified (2 2 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) a)))) 1552471154.372 * * * * [progress]: [ 55 / 91 ] simplifiying candidate # 1552471154.372 * [simplify]: Simplifying (sqrt (* (cbrt 2) (cbrt 2))) 1552471154.372 * * [simplify]: iters left: 4 (4 enodes) 1552471154.374 * * [simplify]: iters left: 3 (13 enodes) 1552471154.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.376 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.376 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471154.376 * * [simplify]: Extracting #3: cost 6 inf + 1 1552471154.376 * * [simplify]: Extracting #4: cost 0 inf + 647 1552471154.376 * [simplify]: Simplified to (fabs (cbrt 2)) 1552471154.376 * [simplify]: Simplified (2 2 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (fabs (cbrt 2)) (* (sqrt (cbrt 2)) a)))) 1552471154.376 * * * * [progress]: [ 56 / 91 ] simplifiying candidate # 1552471154.376 * [simplify]: Simplifying (sqrt (sqrt 2)) 1552471154.376 * * [simplify]: iters left: 2 (3 enodes) 1552471154.377 * * [simplify]: iters left: 1 (9 enodes) 1552471154.379 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.379 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471154.379 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471154.379 * * [simplify]: Extracting #3: cost 4 inf + 1 1552471154.379 * * [simplify]: Extracting #4: cost 0 inf + 245 1552471154.379 * [simplify]: Simplified to (sqrt (sqrt 2)) 1552471154.379 * [simplify]: Simplified (2 2 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) a)))) 1552471154.379 * * * * [progress]: [ 57 / 91 ] simplifiying candidate # 1552471154.379 * [simplify]: Simplifying (sqrt 1) 1552471154.379 * * [simplify]: iters left: 1 (2 enodes) 1552471154.381 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.381 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471154.381 * [simplify]: Simplified to 1 1552471154.381 * [simplify]: Simplified (2 2 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* 1 (* (sqrt 2) a)))) 1552471154.381 * * * * [progress]: [ 58 / 91 ] simplifiying candidate # 1552471154.381 * [simplify]: Simplifying (sqrt (sqrt 2)) 1552471154.381 * * [simplify]: iters left: 2 (3 enodes) 1552471154.382 * * [simplify]: iters left: 1 (9 enodes) 1552471154.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.384 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471154.384 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471154.384 * * [simplify]: Extracting #3: cost 4 inf + 1 1552471154.384 * * [simplify]: Extracting #4: cost 0 inf + 245 1552471154.384 * [simplify]: Simplified to (sqrt (sqrt 2)) 1552471154.384 * [simplify]: Simplified (2 2 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) a)))) 1552471154.384 * * * * [progress]: [ 59 / 91 ] simplifiying candidate # 1552471154.384 * * * * [progress]: [ 60 / 91 ] simplifiying candidate #real (real->posit16 (* (sqrt 2) a)))))> 1552471154.384 * * * * [progress]: [ 61 / 91 ] simplifiying candidate # 1552471154.384 * * * * [progress]: [ 62 / 91 ] simplifiying candidate # 1552471154.384 * [simplify]: Simplifying (* (exp (* b b)) (exp (* (* c -4) a))) 1552471154.384 * * [simplify]: iters left: 6 (10 enodes) 1552471154.387 * * [simplify]: iters left: 5 (41 enodes) 1552471154.393 * * [simplify]: iters left: 4 (71 enodes) 1552471154.404 * * [simplify]: iters left: 3 (126 enodes) 1552471154.426 * * [simplify]: iters left: 2 (262 enodes) 1552471154.507 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.508 * * [simplify]: Extracting #1: cost 48 inf + 0 1552471154.508 * * [simplify]: Extracting #2: cost 189 inf + 0 1552471154.509 * * [simplify]: Extracting #3: cost 233 inf + 1383 1552471154.510 * * [simplify]: Extracting #4: cost 217 inf + 4874 1552471154.513 * * [simplify]: Extracting #5: cost 148 inf + 19642 1552471154.521 * * [simplify]: Extracting #6: cost 22 inf + 93543 1552471154.532 * * [simplify]: Extracting #7: cost 0 inf + 111478 1552471154.544 * [simplify]: Simplified to (exp (+ (* (* c -4) a) (* b b))) 1552471154.544 * [simplify]: Simplified (2 1 1 1 1 1) to (λ (a b c) (/ (/ (- (sqrt (log (exp (+ (* (* c -4) a) (* b b))))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.544 * * * * [progress]: [ 63 / 91 ] simplifiying candidate # 1552471154.544 * * * * [progress]: [ 64 / 91 ] simplifiying candidate # 1552471154.544 * * * * [progress]: [ 65 / 91 ] simplifiying candidate # 1552471154.545 * * * * [progress]: [ 66 / 91 ] simplifiying candidate # 1552471154.545 * * * * [progress]: [ 67 / 91 ] simplifiying candidate # 1552471154.545 * * * * [progress]: [ 68 / 91 ] simplifiying candidate # 1552471154.545 * * * * [progress]: [ 69 / 91 ] simplifiying candidate # 1552471154.545 * * * * [progress]: [ 70 / 91 ] simplifiying candidate # 1552471154.545 * * * * [progress]: [ 71 / 91 ] simplifiying candidate # 1552471154.545 * * * * [progress]: [ 72 / 91 ] simplifiying candidate # 1552471154.545 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471154.545 * * [simplify]: iters left: 6 (8 enodes) 1552471154.547 * * [simplify]: iters left: 5 (29 enodes) 1552471154.551 * * [simplify]: iters left: 4 (37 enodes) 1552471154.557 * * [simplify]: iters left: 3 (43 enodes) 1552471154.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.564 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.564 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471154.565 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471154.565 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471154.565 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471154.565 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471154.565 * [simplify]: Simplified (2 1 1 1 1 2) to (λ (a b c) (/ (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.565 * * * * [progress]: [ 73 / 91 ] simplifiying candidate # 1552471154.565 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471154.565 * * [simplify]: iters left: 6 (8 enodes) 1552471154.567 * * [simplify]: iters left: 5 (29 enodes) 1552471154.572 * * [simplify]: iters left: 4 (37 enodes) 1552471154.577 * * [simplify]: iters left: 3 (43 enodes) 1552471154.582 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.582 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.582 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471154.582 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471154.583 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471154.583 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471154.583 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471154.583 * [simplify]: Simplified (2 1 1 1 1 2) to (λ (a b c) (/ (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.583 * * * * [progress]: [ 74 / 91 ] simplifiying candidate # 1552471154.583 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471154.583 * * [simplify]: iters left: 6 (8 enodes) 1552471154.585 * * [simplify]: iters left: 5 (29 enodes) 1552471154.589 * * [simplify]: iters left: 4 (37 enodes) 1552471154.594 * * [simplify]: iters left: 3 (43 enodes) 1552471154.600 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.600 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.600 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471154.600 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471154.600 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471154.600 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471154.600 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471154.600 * [simplify]: Simplified (2 1 1 1 1 2) to (λ (a b c) (/ (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.600 * * * * [progress]: [ 75 / 91 ] simplifiying candidate # 1552471154.601 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471154.601 * * [simplify]: iters left: 6 (8 enodes) 1552471154.603 * * [simplify]: iters left: 5 (29 enodes) 1552471154.607 * * [simplify]: iters left: 4 (37 enodes) 1552471154.612 * * [simplify]: iters left: 3 (43 enodes) 1552471154.617 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.617 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.617 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471154.617 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471154.617 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471154.618 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471154.618 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471154.618 * [simplify]: Simplified (2 1 1 1 1 2) to (λ (a b c) (/ (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.618 * * * * [progress]: [ 76 / 91 ] simplifiying candidate # 1552471154.618 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471154.618 * * [simplify]: iters left: 6 (8 enodes) 1552471154.620 * * [simplify]: iters left: 5 (29 enodes) 1552471154.624 * * [simplify]: iters left: 4 (37 enodes) 1552471154.630 * * [simplify]: iters left: 3 (43 enodes) 1552471154.637 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.637 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.637 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471154.637 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471154.637 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471154.637 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471154.638 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471154.638 * [simplify]: Simplified (2 1 1 1 1 2) to (λ (a b c) (/ (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.638 * * * * [progress]: [ 77 / 91 ] simplifiying candidate # 1552471154.638 * [simplify]: Simplifying (+ (* b b) (* (* c -4) a)) 1552471154.638 * * [simplify]: iters left: 6 (8 enodes) 1552471154.640 * * [simplify]: iters left: 5 (29 enodes) 1552471154.644 * * [simplify]: iters left: 4 (37 enodes) 1552471154.649 * * [simplify]: iters left: 3 (43 enodes) 1552471154.654 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.654 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471154.654 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471154.654 * * [simplify]: Extracting #3: cost 12 inf + 4 1552471154.654 * * [simplify]: Extracting #4: cost 3 inf + 585 1552471154.655 * * [simplify]: Extracting #5: cost 0 inf + 832 1552471154.655 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471154.655 * [simplify]: Simplified (2 1 1 1 1 2) to (λ (a b c) (/ (/ (- (sqrt (* 1 (+ (* b b) (* (* c -4) a)))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.655 * * * * [progress]: [ 78 / 91 ] simplifiying candidate #real (real->posit16 (+ (* b b) (* (* c -4) a))))) b) (sqrt 2)) (* (sqrt 2) a)))> 1552471154.655 * * * * [progress]: [ 79 / 91 ] simplifiying candidate # 1552471154.655 * * * * [progress]: [ 80 / 91 ] simplifiying candidate # 1552471154.655 * [simplify]: Simplifying (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c))))) 1552471154.655 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (/ (- +nan.0 b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.655 * * * * [progress]: [ 81 / 91 ] simplifiying candidate # 1552471154.656 * [simplify]: Simplifying (- b (* 2 (/ (* a c) b))) 1552471154.656 * * [simplify]: iters left: 6 (8 enodes) 1552471154.658 * * [simplify]: iters left: 5 (32 enodes) 1552471154.663 * * [simplify]: iters left: 4 (63 enodes) 1552471154.672 * * [simplify]: iters left: 3 (121 enodes) 1552471154.691 * * [simplify]: iters left: 2 (215 enodes) 1552471154.732 * * [simplify]: iters left: 1 (331 enodes) 1552471154.803 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.803 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471154.804 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471154.804 * * [simplify]: Extracting #3: cost 64 inf + 751 1552471154.805 * * [simplify]: Extracting #4: cost 11 inf + 4806 1552471154.807 * * [simplify]: Extracting #5: cost 0 inf + 5718 1552471154.809 * [simplify]: Simplified to (- b (* (/ 2 (/ b c)) a)) 1552471154.809 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (/ (- (- b (* (/ 2 (/ b c)) a)) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.809 * * * * [progress]: [ 82 / 91 ] simplifiying candidate # 1552471154.809 * [simplify]: Simplifying (- (* 2 (/ (* a c) b)) b) 1552471154.809 * * [simplify]: iters left: 6 (8 enodes) 1552471154.813 * * [simplify]: iters left: 5 (32 enodes) 1552471154.819 * * [simplify]: iters left: 4 (54 enodes) 1552471154.827 * * [simplify]: iters left: 3 (83 enodes) 1552471154.838 * * [simplify]: iters left: 2 (107 enodes) 1552471154.852 * * [simplify]: iters left: 1 (130 enodes) 1552471154.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.870 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471154.870 * * [simplify]: Extracting #2: cost 24 inf + 42 1552471154.870 * * [simplify]: Extracting #3: cost 29 inf + 462 1552471154.871 * * [simplify]: Extracting #4: cost 6 inf + 2083 1552471154.872 * * [simplify]: Extracting #5: cost 0 inf + 2580 1552471154.872 * [simplify]: Simplified to (- (/ (* 2 c) (/ b a)) b) 1552471154.872 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/ (/ (- (- (/ (* 2 c) (/ b a)) b) b) (sqrt 2)) (* (sqrt 2) a))) 1552471154.872 * * * * [progress]: [ 83 / 91 ] simplifiying candidate # 1552471154.873 * [simplify]: Simplifying (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c))))) 1552471154.873 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (/ +nan.0 (sqrt 2)) (* (sqrt 2) a))) 1552471154.873 * * * * [progress]: [ 84 / 91 ] simplifiying candidate # 1552471154.873 * [simplify]: Simplifying (* -2 (/ (* a c) b)) 1552471154.873 * * [simplify]: iters left: 6 (7 enodes) 1552471154.875 * * [simplify]: iters left: 5 (27 enodes) 1552471154.881 * * [simplify]: iters left: 4 (46 enodes) 1552471154.888 * * [simplify]: iters left: 3 (75 enodes) 1552471154.898 * * [simplify]: iters left: 2 (101 enodes) 1552471154.911 * * [simplify]: iters left: 1 (126 enodes) 1552471154.928 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471154.929 * * [simplify]: Extracting #1: cost 22 inf + 0 1552471154.929 * * [simplify]: Extracting #2: cost 30 inf + 213 1552471154.929 * * [simplify]: Extracting #3: cost 6 inf + 1795 1552471154.930 * * [simplify]: Extracting #4: cost 0 inf + 2170 1552471154.931 * [simplify]: Simplified to (* (* a (/ c b)) -2) 1552471154.931 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (/ (* (* a (/ c b)) -2) (sqrt 2)) (* (sqrt 2) a))) 1552471154.931 * * * * [progress]: [ 85 / 91 ] simplifiying candidate # 1552471154.931 * [simplify]: Simplifying (- (* 2 (/ (* a c) b)) (* 2 b)) 1552471154.931 * * [simplify]: iters left: 6 (9 enodes) 1552471154.933 * * [simplify]: iters left: 5 (38 enodes) 1552471154.940 * * [simplify]: iters left: 4 (71 enodes) 1552471154.952 * * [simplify]: iters left: 3 (106 enodes) 1552471154.966 * * [simplify]: iters left: 2 (132 enodes) 1552471154.984 * * [simplify]: iters left: 1 (155 enodes) 1552471155.004 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471155.004 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471155.004 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471155.004 * * [simplify]: Extracting #3: cost 39 inf + 256 1552471155.005 * * [simplify]: Extracting #4: cost 7 inf + 2374 1552471155.006 * * [simplify]: Extracting #5: cost 0 inf + 3035 1552471155.007 * * [simplify]: Extracting #6: cost 0 inf + 2995 1552471155.008 * [simplify]: Simplified to (* (- (* a (/ c b)) b) 2) 1552471155.008 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/ (/ (* (- (* a (/ c b)) b) 2) (sqrt 2)) (* (sqrt 2) a))) 1552471155.008 * * * * [progress]: [ 86 / 91 ] simplifiying candidate # 1552471155.008 * [simplify]: Simplifying (* a (sqrt 2)) 1552471155.008 * * [simplify]: iters left: 3 (4 enodes) 1552471155.010 * * [simplify]: iters left: 2 (13 enodes) 1552471155.014 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471155.014 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471155.014 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471155.014 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471155.014 * * [simplify]: Extracting #4: cost 0 inf + 248 1552471155.014 * [simplify]: Simplified to (* a (sqrt 2)) 1552471155.014 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* a (sqrt 2)))) 1552471155.014 * * * * [progress]: [ 87 / 91 ] simplifiying candidate # 1552471155.014 * [simplify]: Simplifying (* a (sqrt 2)) 1552471155.014 * * [simplify]: iters left: 3 (4 enodes) 1552471155.016 * * [simplify]: iters left: 2 (13 enodes) 1552471155.017 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471155.018 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471155.018 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471155.018 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471155.018 * * [simplify]: Extracting #4: cost 0 inf + 248 1552471155.018 * [simplify]: Simplified to (* a (sqrt 2)) 1552471155.018 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* a (sqrt 2)))) 1552471155.018 * * * * [progress]: [ 88 / 91 ] simplifiying candidate # 1552471155.018 * [simplify]: Simplifying (* a (sqrt 2)) 1552471155.018 * * [simplify]: iters left: 3 (4 enodes) 1552471155.019 * * [simplify]: iters left: 2 (13 enodes) 1552471155.021 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471155.021 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471155.021 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471155.021 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471155.022 * * [simplify]: Extracting #4: cost 0 inf + 248 1552471155.022 * [simplify]: Simplified to (* a (sqrt 2)) 1552471155.022 * [simplify]: Simplified (2 2) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* a (sqrt 2)))) 1552471155.022 * * * * [progress]: [ 89 / 91 ] simplifiying candidate # 1552471155.022 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471155.022 * * [simplify]: iters left: 6 (9 enodes) 1552471155.025 * * [simplify]: iters left: 5 (38 enodes) 1552471155.031 * * [simplify]: iters left: 4 (64 enodes) 1552471155.041 * * [simplify]: iters left: 3 (100 enodes) 1552471155.055 * * [simplify]: iters left: 2 (109 enodes) 1552471155.067 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471155.067 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471155.068 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471155.068 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471155.068 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471155.068 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471155.069 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471155.069 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471155.069 * * * * [progress]: [ 90 / 91 ] simplifiying candidate # 1552471155.069 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471155.069 * * [simplify]: iters left: 6 (9 enodes) 1552471155.072 * * [simplify]: iters left: 5 (38 enodes) 1552471155.078 * * [simplify]: iters left: 4 (64 enodes) 1552471155.090 * * [simplify]: iters left: 3 (100 enodes) 1552471155.104 * * [simplify]: iters left: 2 (109 enodes) 1552471155.117 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471155.117 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471155.117 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471155.117 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471155.117 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471155.118 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471155.118 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471155.118 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471155.118 * * * * [progress]: [ 91 / 91 ] simplifiying candidate # 1552471155.119 * [simplify]: Simplifying (- (pow b 2) (* 4 (* a c))) 1552471155.119 * * [simplify]: iters left: 6 (9 enodes) 1552471155.121 * * [simplify]: iters left: 5 (38 enodes) 1552471155.128 * * [simplify]: iters left: 4 (64 enodes) 1552471155.137 * * [simplify]: iters left: 3 (100 enodes) 1552471155.152 * * [simplify]: iters left: 2 (109 enodes) 1552471155.166 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471155.167 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471155.167 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471155.167 * * [simplify]: Extracting #3: cost 19 inf + 298 1552471155.167 * * [simplify]: Extracting #4: cost 3 inf + 1249 1552471155.168 * * [simplify]: Extracting #5: cost 0 inf + 1496 1552471155.168 * [simplify]: Simplified to (+ (* b b) (* (* c -4) a)) 1552471155.168 * [simplify]: Simplified (2 1 1 1 1) to (λ (a b c) (/ (/ (- (sqrt (+ (* b b) (* (* c -4) a))) b) (sqrt 2)) (* (sqrt 2) a))) 1552471155.168 * * * [progress]: adding candidates to table 1552471155.888 * [progress]: [Phase 3 of 3] Extracting. 1552471155.888 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 1552471155.890 * * * [regime-changes]: Trying 3 branch expressions: (c a b) 1552471155.890 * * * * [regimes]: Trying to branch on c from (# # # # # # # # #) 1552471155.987 * * * * [regimes]: Trying to branch on a from (# # # # # # # # #) 1552471156.066 * * * * [regimes]: Trying to branch on b from (# # # # # # # # #) 1552471156.126 * * * [regime]: Found split indices: #