1540337042.945 * [misc]progress: [Phase 1 of 3] Setting up. 1540337042.945 * * * [misc]progress: [1/2] Preparing points 1540337042.945 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1540337042.946 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1540337042.947 * * * * [misc]points: Setting MPFR precision to 64 1540337042.947 * * * * [misc]points: Setting MPFR precision to 320 1540337042.948 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1540337042.949 * * * * [misc]points: Setting MPFR precision to 64 1540337042.950 * * * * [misc]points: Setting MPFR precision to 320 1540337042.951 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1540337042.953 * * * * [misc]points: Setting MPFR precision to 64 1540337042.954 * * * * [misc]points: Setting MPFR precision to 320 1540337042.956 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1540337042.958 * * * * [misc]points: Setting MPFR precision to 64 1540337042.961 * * * * [misc]points: Setting MPFR precision to 320 1540337042.963 * * * * [misc]points: Computing exacts for 256 points 1540337042.965 * * * * [misc]points: Setting MPFR precision to 64 1540337042.973 * * * * [misc]points: Setting MPFR precision to 320 1540337042.979 * * * * [misc]points: Filtering points with unrepresentable outputs 1540337042.979 * * * * [misc]points: Sampling 128 additional inputs, on iter 1 have 128 / 256 1540337042.979 * * * * [misc]points: Computing exacts on every 8 of 128 points to ramp up precision 1540337042.980 * * * * [misc]points: Setting MPFR precision to 64 1540337042.981 * * * * [misc]points: Setting MPFR precision to 320 1540337042.981 * * * * [misc]points: Computing exacts on every 4 of 128 points to ramp up precision 1540337042.982 * * * * [misc]points: Setting MPFR precision to 64 1540337042.983 * * * * [misc]points: Setting MPFR precision to 320 1540337042.983 * * * * [misc]points: Computing exacts on every 2 of 128 points to ramp up precision 1540337042.984 * * * * [misc]points: Setting MPFR precision to 64 1540337042.985 * * * * [misc]points: Setting MPFR precision to 320 1540337042.985 * * * * [misc]points: Computing exacts for 128 points 1540337042.986 * * * * [misc]points: Setting MPFR precision to 64 1540337042.988 * * * * [misc]points: Setting MPFR precision to 320 1540337042.991 * * * * [misc]points: Filtering points with unrepresentable outputs 1540337042.991 * * * * [misc]points: Sampling 68 additional inputs, on iter 2 have 188 / 256 1540337042.991 * * * * [misc]points: Computing exacts on every 4 of 68 points to ramp up precision 1540337042.992 * * * * [misc]points: Setting MPFR precision to 64 1540337042.992 * * * * [misc]points: Setting MPFR precision to 320 1540337042.992 * * * * [misc]points: Computing exacts on every 2 of 68 points to ramp up precision 1540337042.993 * * * * [misc]points: Setting MPFR precision to 64 1540337042.994 * * * * [misc]points: Setting MPFR precision to 320 1540337042.994 * * * * [misc]points: Computing exacts for 68 points 1540337042.995 * * * * [misc]points: Setting MPFR precision to 64 1540337042.996 * * * * [misc]points: Setting MPFR precision to 320 1540337042.997 * * * * [misc]points: Filtering points with unrepresentable outputs 1540337042.997 * * * * [misc]points: Sampling 36 additional inputs, on iter 3 have 220 / 256 1540337042.997 * * * * [misc]points: Computing exacts on every 2 of 36 points to ramp up precision 1540337042.998 * * * * [misc]points: Setting MPFR precision to 64 1540337042.999 * * * * [misc]points: Setting MPFR precision to 320 1540337042.999 * * * * [misc]points: Computing exacts for 36 points 1540337043.000 * * * * [misc]points: Setting MPFR precision to 64 1540337043.000 * * * * [misc]points: Setting MPFR precision to 320 1540337043.001 * * * * [misc]points: Filtering points with unrepresentable outputs 1540337043.001 * * * * [misc]points: Sampling 14 additional inputs, on iter 4 have 242 / 256 1540337043.001 * * * * [misc]points: Computing exacts for 14 points 1540337043.002 * * * * [misc]points: Setting MPFR precision to 64 1540337043.002 * * * * [misc]points: Setting MPFR precision to 320 1540337043.003 * * * * [misc]points: Filtering points with unrepresentable outputs 1540337043.003 * * * * [misc]points: Sampling 8 additional inputs, on iter 5 have 248 / 256 1540337043.003 * * * * [misc]points: Computing exacts for 8 points 1540337043.004 * * * * [misc]points: Setting MPFR precision to 64 1540337043.004 * * * * [misc]points: Setting MPFR precision to 320 1540337043.004 * * * * [misc]points: Filtering points with unrepresentable outputs 1540337043.004 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 255 / 256 1540337043.005 * * * * [misc]points: Computing exacts for 4 points 1540337043.006 * * * * [misc]points: Setting MPFR precision to 64 1540337043.006 * * * * [misc]points: Setting MPFR precision to 320 1540337043.006 * * * * [misc]points: Filtering points with unrepresentable outputs 1540337043.006 * * * * [exit]points: Sampled 258 points with exact outputs 1540337043.007 * * * [misc]progress: [2/2] Setting up program. 1540337043.011 * [misc]progress: [Phase 2 of 3] Improving. 1540337043.011 * [enter]simplify: Simplifying (exp (- (- 1 (* x x)))) 1540337043.011 * * [misc]simplify: iters left: 6 (6 enodes) 1540337043.013 * * [misc]simplify: iters left: 5 (12 enodes) 1540337043.034 * * [misc]simplify: iters left: 4 (25 enodes) 1540337043.044 * * [misc]simplify: iters left: 3 (49 enodes) 1540337043.059 * * [misc]simplify: iters left: 2 (78 enodes) 1540337043.082 * * [misc]simplify: iters left: 1 (122 enodes) 1540337043.117 * [exit]simplify: Simplified to (/ (exp (* x x)) E) 1540337043.126 * * [misc]progress: iteration 1 / 4 1540337043.126 * * * [misc]progress: picking best candidate 1540337043.129 * * * * [misc]pick: Picked # 1540337043.129 * * * [misc]progress: localizing error 1540337043.152 * * * [misc]progress: generating rewritten candidates 1540337043.152 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1540337043.164 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1 1) 1540337043.165 * * * [misc]progress: generating series expansions 1540337043.165 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1540337043.165 * [misc]backup-simplify: Simplify (exp (- (- 1 (* x x)))) into (exp (- (pow x 2) 1)) 1540337043.166 * [misc]approximate: Taking taylor expansion of (exp (- (pow x 2) 1)) in (x) around 0 1540337043.166 * [misc]taylor: Taking taylor expansion of (exp (- (pow x 2) 1)) in x 1540337043.166 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1540337043.166 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.166 * [misc]taylor: Taking taylor expansion of x in x 1540337043.166 * [misc]backup-simplify: Simplify 0 into 0 1540337043.166 * [misc]backup-simplify: Simplify 1 into 1 1540337043.166 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.166 * [misc]backup-simplify: Simplify 1 into 1 1540337043.166 * [misc]backup-simplify: Simplify (- 1) into -1 1540337043.166 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540337043.166 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1540337043.166 * [misc]taylor: Taking taylor expansion of (exp (- (pow x 2) 1)) in x 1540337043.166 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1540337043.166 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.166 * [misc]taylor: Taking taylor expansion of x in x 1540337043.166 * [misc]backup-simplify: Simplify 0 into 0 1540337043.166 * [misc]backup-simplify: Simplify 1 into 1 1540337043.166 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.166 * [misc]backup-simplify: Simplify 1 into 1 1540337043.167 * [misc]backup-simplify: Simplify (- 1) into -1 1540337043.167 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540337043.167 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1540337043.167 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1540337043.168 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.168 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.169 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0 1540337043.169 * [misc]backup-simplify: Simplify 0 into 0 1540337043.169 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.173 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.173 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.175 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1) 1540337043.175 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1540337043.176 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540337043.176 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.176 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.179 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1540337043.179 * [misc]backup-simplify: Simplify 0 into 0 1540337043.179 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540337043.180 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.180 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.184 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1)) 1540337043.184 * [misc]backup-simplify: Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1)) 1540337043.185 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1540337043.185 * [misc]backup-simplify: Simplify (exp (- (- 1 (* (/ 1 x) (/ 1 x))))) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.185 * [misc]approximate: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in (x) around 0 1540337043.185 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in x 1540337043.185 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540337043.185 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.185 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.185 * [misc]taylor: Taking taylor expansion of x in x 1540337043.185 * [misc]backup-simplify: Simplify 0 into 0 1540337043.185 * [misc]backup-simplify: Simplify 1 into 1 1540337043.185 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.185 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.185 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.185 * [misc]backup-simplify: Simplify 1 into 1 1540337043.185 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.186 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.186 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in x 1540337043.186 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540337043.186 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.186 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.186 * [misc]taylor: Taking taylor expansion of x in x 1540337043.186 * [misc]backup-simplify: Simplify 0 into 0 1540337043.186 * [misc]backup-simplify: Simplify 1 into 1 1540337043.186 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.186 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.186 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.186 * [misc]backup-simplify: Simplify 1 into 1 1540337043.186 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.186 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.186 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.186 * [misc]backup-simplify: Simplify 0 into 0 1540337043.186 * [misc]backup-simplify: Simplify 0 into 0 1540337043.186 * [misc]backup-simplify: Simplify 0 into 0 1540337043.186 * [misc]backup-simplify: Simplify 0 into 0 1540337043.186 * [misc]backup-simplify: Simplify 0 into 0 1540337043.186 * [misc]backup-simplify: Simplify 0 into 0 1540337043.187 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow (/ 1 x) 2)) 1)) into (exp (- (pow x 2) 1)) 1540337043.187 * [misc]backup-simplify: Simplify (exp (- (- 1 (* (/ 1 (- x)) (/ 1 (- x)))))) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.187 * [misc]approximate: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in (x) around 0 1540337043.187 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in x 1540337043.187 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540337043.187 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.187 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.187 * [misc]taylor: Taking taylor expansion of x in x 1540337043.187 * [misc]backup-simplify: Simplify 0 into 0 1540337043.187 * [misc]backup-simplify: Simplify 1 into 1 1540337043.187 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.187 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.187 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.187 * [misc]backup-simplify: Simplify 1 into 1 1540337043.187 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.187 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.187 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in x 1540337043.187 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540337043.187 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.188 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.188 * [misc]taylor: Taking taylor expansion of x in x 1540337043.188 * [misc]backup-simplify: Simplify 0 into 0 1540337043.188 * [misc]backup-simplify: Simplify 1 into 1 1540337043.188 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.188 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.188 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.188 * [misc]backup-simplify: Simplify 1 into 1 1540337043.188 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.188 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.188 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.188 * [misc]backup-simplify: Simplify 0 into 0 1540337043.188 * [misc]backup-simplify: Simplify 0 into 0 1540337043.188 * [misc]backup-simplify: Simplify 0 into 0 1540337043.188 * [misc]backup-simplify: Simplify 0 into 0 1540337043.188 * [misc]backup-simplify: Simplify 0 into 0 1540337043.188 * [misc]backup-simplify: Simplify 0 into 0 1540337043.188 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow (/ 1 (- x)) 2)) 1)) into (exp (- (pow x 2) 1)) 1540337043.188 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1 1) 1540337043.188 * [misc]backup-simplify: Simplify (- 1 (* x x)) into (- 1 (pow x 2)) 1540337043.189 * [misc]approximate: Taking taylor expansion of (- 1 (pow x 2)) in (x) around 0 1540337043.189 * [misc]taylor: Taking taylor expansion of (- 1 (pow x 2)) in x 1540337043.189 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.189 * [misc]backup-simplify: Simplify 1 into 1 1540337043.189 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.189 * [misc]taylor: Taking taylor expansion of x in x 1540337043.189 * [misc]backup-simplify: Simplify 0 into 0 1540337043.189 * [misc]backup-simplify: Simplify 1 into 1 1540337043.189 * [misc]taylor: Taking taylor expansion of (- 1 (pow x 2)) in x 1540337043.189 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.189 * [misc]backup-simplify: Simplify 1 into 1 1540337043.189 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.189 * [misc]taylor: Taking taylor expansion of x in x 1540337043.189 * [misc]backup-simplify: Simplify 0 into 0 1540337043.189 * [misc]backup-simplify: Simplify 1 into 1 1540337043.189 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.189 * [misc]backup-simplify: Simplify 1 into 1 1540337043.189 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.189 * [misc]backup-simplify: Simplify 0 into 0 1540337043.189 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.189 * [misc]backup-simplify: Simplify (- 1) into -1 1540337043.189 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540337043.189 * [misc]backup-simplify: Simplify -1 into -1 1540337043.190 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540337043.190 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.190 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.190 * [misc]backup-simplify: Simplify 0 into 0 1540337043.190 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540337043.190 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.190 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.190 * [misc]backup-simplify: Simplify 0 into 0 1540337043.190 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540337043.191 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.191 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.191 * [misc]backup-simplify: Simplify 0 into 0 1540337043.191 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540337043.191 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.191 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.191 * [misc]backup-simplify: Simplify 0 into 0 1540337043.192 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540337043.192 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.192 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.192 * [misc]backup-simplify: Simplify 0 into 0 1540337043.192 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540337043.193 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.193 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.193 * [misc]backup-simplify: Simplify 0 into 0 1540337043.193 * [misc]backup-simplify: Simplify (+ (* -1 (pow x 2)) 1) into (- 1 (pow x 2)) 1540337043.193 * [misc]backup-simplify: Simplify (- 1 (* (/ 1 x) (/ 1 x))) into (- 1 (/ 1 (pow x 2))) 1540337043.193 * [misc]approximate: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in (x) around 0 1540337043.193 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1540337043.193 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.193 * [misc]backup-simplify: Simplify 1 into 1 1540337043.193 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.193 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.193 * [misc]taylor: Taking taylor expansion of x in x 1540337043.193 * [misc]backup-simplify: Simplify 0 into 0 1540337043.193 * [misc]backup-simplify: Simplify 1 into 1 1540337043.194 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.194 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.194 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1540337043.194 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.194 * [misc]backup-simplify: Simplify 1 into 1 1540337043.194 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.194 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.194 * [misc]taylor: Taking taylor expansion of x in x 1540337043.194 * [misc]backup-simplify: Simplify 0 into 0 1540337043.194 * [misc]backup-simplify: Simplify 1 into 1 1540337043.194 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.194 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.195 * [misc]backup-simplify: Simplify (- 1) into -1 1540337043.195 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540337043.195 * [misc]backup-simplify: Simplify -1 into -1 1540337043.195 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540337043.195 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540337043.195 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.196 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.196 * [misc]backup-simplify: Simplify 0 into 0 1540337043.196 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540337043.196 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.196 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.197 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.197 * [misc]backup-simplify: Simplify 1 into 1 1540337043.197 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540337043.197 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.197 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.198 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.198 * [misc]backup-simplify: Simplify 0 into 0 1540337043.198 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540337043.199 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.199 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.199 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.199 * [misc]backup-simplify: Simplify 0 into 0 1540337043.199 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540337043.200 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.200 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.200 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.200 * [misc]backup-simplify: Simplify 0 into 0 1540337043.201 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540337043.201 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.201 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.202 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.202 * [misc]backup-simplify: Simplify 0 into 0 1540337043.202 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1540337043.203 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.203 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.203 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.203 * [misc]backup-simplify: Simplify 0 into 0 1540337043.204 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1540337043.204 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.204 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.204 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.204 * [misc]backup-simplify: Simplify 0 into 0 1540337043.204 * [misc]backup-simplify: Simplify (+ 1 (* -1 (pow (/ 1 (/ 1 x)) 2))) into (- 1 (pow x 2)) 1540337043.204 * [misc]backup-simplify: Simplify (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) into (- 1 (/ 1 (pow x 2))) 1540337043.205 * [misc]approximate: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in (x) around 0 1540337043.205 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1540337043.205 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.205 * [misc]backup-simplify: Simplify 1 into 1 1540337043.205 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.205 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.205 * [misc]taylor: Taking taylor expansion of x in x 1540337043.205 * [misc]backup-simplify: Simplify 0 into 0 1540337043.205 * [misc]backup-simplify: Simplify 1 into 1 1540337043.205 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.205 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.205 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1540337043.205 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.205 * [misc]backup-simplify: Simplify 1 into 1 1540337043.205 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.205 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.205 * [misc]taylor: Taking taylor expansion of x in x 1540337043.205 * [misc]backup-simplify: Simplify 0 into 0 1540337043.205 * [misc]backup-simplify: Simplify 1 into 1 1540337043.205 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.205 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.205 * [misc]backup-simplify: Simplify (- 1) into -1 1540337043.205 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540337043.205 * [misc]backup-simplify: Simplify -1 into -1 1540337043.206 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540337043.206 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540337043.206 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.206 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.206 * [misc]backup-simplify: Simplify 0 into 0 1540337043.206 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540337043.206 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.206 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.207 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.207 * [misc]backup-simplify: Simplify 1 into 1 1540337043.207 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540337043.207 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.207 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.207 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.207 * [misc]backup-simplify: Simplify 0 into 0 1540337043.208 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540337043.208 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.208 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.208 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.208 * [misc]backup-simplify: Simplify 0 into 0 1540337043.208 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540337043.209 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.209 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.209 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.209 * [misc]backup-simplify: Simplify 0 into 0 1540337043.209 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540337043.209 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.210 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.210 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.210 * [misc]backup-simplify: Simplify 0 into 0 1540337043.210 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1540337043.210 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.210 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.211 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.211 * [misc]backup-simplify: Simplify 0 into 0 1540337043.211 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1540337043.211 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.211 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.212 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.212 * [misc]backup-simplify: Simplify 0 into 0 1540337043.212 * [misc]backup-simplify: Simplify (+ 1 (* -1 (pow (/ 1 (/ 1 (- x))) 2))) into (- 1 (pow x 2)) 1540337043.212 * * * [misc]progress: simplifying candidates 1540337043.212 * * * * [misc]progress: [ 1 / 40 ] simplifiying candidate # 1540337043.212 * * * * [misc]progress: [ 2 / 40 ] simplifiying candidate # 1540337043.212 * [enter]simplify: Simplifying (exp (* (cbrt (- (- 1 (* x x)))) (cbrt (- (- 1 (* x x)))))) 1540337043.212 * * [misc]simplify: iters left: 6 (8 enodes) 1540337043.213 * * [misc]simplify: iters left: 5 (14 enodes) 1540337043.216 * * [misc]simplify: iters left: 4 (22 enodes) 1540337043.218 * * [misc]simplify: iters left: 3 (30 enodes) 1540337043.222 * * [misc]simplify: iters left: 2 (36 enodes) 1540337043.226 * * [misc]simplify: iters left: 1 (42 enodes) 1540337043.232 * [exit]simplify: Simplified to (exp (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x))))) 1540337043.232 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x))))) (cbrt (- (- 1 (* x x)))))) 1540337043.232 * * * * [misc]progress: [ 3 / 40 ] simplifiying candidate # 1540337043.232 * [enter]simplify: Simplifying (exp (sqrt (- (- 1 (* x x))))) 1540337043.232 * * [misc]simplify: iters left: 6 (7 enodes) 1540337043.233 * * [misc]simplify: iters left: 5 (11 enodes) 1540337043.235 * * [misc]simplify: iters left: 4 (19 enodes) 1540337043.240 * * [misc]simplify: iters left: 3 (27 enodes) 1540337043.247 * * [misc]simplify: iters left: 2 (38 enodes) 1540337043.251 * * [misc]simplify: iters left: 1 (49 enodes) 1540337043.258 * [exit]simplify: Simplified to (exp (sqrt (+ -1 (* x x)))) 1540337043.258 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (sqrt (+ -1 (* x x)))) (sqrt (- (- 1 (* x x)))))) 1540337043.258 * * * * [misc]progress: [ 4 / 40 ] simplifiying candidate # 1540337043.258 * [enter]simplify: Simplifying (exp 1) 1540337043.258 * * [misc]simplify: iters left: 1 (2 enodes) 1540337043.258 * [exit]simplify: Simplified to E 1540337043.258 * [misc]simplify: Simplified (2 1) to (λ (x) (pow E (- (- 1 (* x x))))) 1540337043.258 * * * * [misc]progress: [ 5 / 40 ] simplifiying candidate # 1540337043.258 * [enter]simplify: Simplifying (exp -1) 1540337043.258 * * [misc]simplify: iters left: 1 (2 enodes) 1540337043.259 * [exit]simplify: Simplified to (exp -1) 1540337043.259 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp -1) (- 1 (* x x)))) 1540337043.259 * * * * [misc]progress: [ 6 / 40 ] simplifiying candidate # 1540337043.259 * [enter]simplify: Simplifying (exp (- (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))) 1540337043.259 * * [misc]simplify: iters left: 6 (8 enodes) 1540337043.261 * * [misc]simplify: iters left: 5 (17 enodes) 1540337043.263 * * [misc]simplify: iters left: 4 (26 enodes) 1540337043.266 * * [misc]simplify: iters left: 3 (27 enodes) 1540337043.269 * [exit]simplify: Simplified to (pow (exp (cbrt (- 1 (* x x)))) (- (cbrt (- 1 (* x x))))) 1540337043.269 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (pow (exp (cbrt (- 1 (* x x)))) (- (cbrt (- 1 (* x x))))) (cbrt (- 1 (* x x))))) 1540337043.269 * * * * [misc]progress: [ 7 / 40 ] simplifiying candidate # 1540337043.271 * [enter]simplify: Simplifying (exp (- (sqrt (- 1 (* x x))))) 1540337043.271 * * [misc]simplify: iters left: 6 (7 enodes) 1540337043.272 * * [misc]simplify: iters left: 5 (13 enodes) 1540337043.274 * * [misc]simplify: iters left: 4 (17 enodes) 1540337043.276 * [exit]simplify: Simplified to (exp (- (sqrt (- 1 (* x x))))) 1540337043.276 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (- (sqrt (- 1 (* x x))))) (sqrt (- 1 (* x x))))) 1540337043.276 * * * * [misc]progress: [ 8 / 40 ] simplifiying candidate # 1540337043.276 * [enter]simplify: Simplifying (exp (- 1)) 1540337043.276 * * [misc]simplify: iters left: 3 (3 enodes) 1540337043.278 * * [misc]simplify: iters left: 2 (8 enodes) 1540337043.279 * * [misc]simplify: iters left: 1 (9 enodes) 1540337043.280 * [exit]simplify: Simplified to (/ 1 E) 1540337043.280 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (/ 1 E) (- 1 (* x x)))) 1540337043.280 * * * * [misc]progress: [ 9 / 40 ] simplifiying candidate # 1540337043.280 * [enter]simplify: Simplifying (exp (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 1540337043.280 * * [misc]simplify: iters left: 6 (7 enodes) 1540337043.281 * * [misc]simplify: iters left: 5 (13 enodes) 1540337043.283 * * [misc]simplify: iters left: 4 (17 enodes) 1540337043.288 * [exit]simplify: Simplified to (exp (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 1540337043.288 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (- (cbrt (- 1 (* x x)))))) 1540337043.288 * * * * [misc]progress: [ 10 / 40 ] simplifiying candidate # 1540337043.288 * [enter]simplify: Simplifying (exp (sqrt (- 1 (* x x)))) 1540337043.288 * * [misc]simplify: iters left: 6 (6 enodes) 1540337043.290 * * [misc]simplify: iters left: 5 (10 enodes) 1540337043.293 * * [misc]simplify: iters left: 4 (14 enodes) 1540337043.297 * [exit]simplify: Simplified to (exp (sqrt (- 1 (* x x)))) 1540337043.297 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (sqrt (- 1 (* x x)))) (- (sqrt (- 1 (* x x)))))) 1540337043.297 * * * * [misc]progress: [ 11 / 40 ] simplifiying candidate # 1540337043.297 * [enter]simplify: Simplifying (exp 1) 1540337043.298 * * [misc]simplify: iters left: 1 (2 enodes) 1540337043.298 * [exit]simplify: Simplified to E 1540337043.298 * [misc]simplify: Simplified (2 1) to (λ (x) (pow E (- (- 1 (* x x))))) 1540337043.298 * * * * [misc]progress: [ 12 / 40 ] simplifiying candidate # 1540337043.299 * [enter]simplify: Simplifying (exp (- 1)) 1540337043.299 * * [misc]simplify: iters left: 3 (3 enodes) 1540337043.301 * * [misc]simplify: iters left: 2 (8 enodes) 1540337043.303 * * [misc]simplify: iters left: 1 (9 enodes) 1540337043.305 * [exit]simplify: Simplified to (/ 1 E) 1540337043.305 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 E) (exp (- (- (* x x)))))) 1540337043.306 * * * * [misc]progress: [ 13 / 40 ] simplifiying candidate # 1540337043.306 * [enter]simplify: Simplifying (exp (- 1)) 1540337043.306 * * [misc]simplify: iters left: 3 (3 enodes) 1540337043.308 * * [misc]simplify: iters left: 2 (8 enodes) 1540337043.310 * * [misc]simplify: iters left: 1 (9 enodes) 1540337043.312 * [exit]simplify: Simplified to (/ 1 E) 1540337043.312 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 E) (exp (- (- (* x x)))))) 1540337043.312 * * * * [misc]progress: [ 14 / 40 ] simplifiying candidate # 1540337043.312 * * * * [misc]progress: [ 15 / 40 ] simplifiying candidate # 1540337043.313 * [enter]simplify: Simplifying (exp 0) 1540337043.313 * * [misc]simplify: iters left: 1 (2 enodes) 1540337043.313 * [exit]simplify: Simplified to 1 1540337043.313 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (exp (- 1 (* x x))))) 1540337043.313 * * * * [misc]progress: [ 16 / 40 ] simplifiying candidate # 1540337043.314 * * * * [misc]progress: [ 17 / 40 ] simplifiying candidate # 1540337043.314 * [enter]simplify: Simplifying (- (- 1 (* x x))) 1540337043.314 * * [misc]simplify: iters left: 6 (5 enodes) 1540337043.315 * * [misc]simplify: iters left: 5 (9 enodes) 1540337043.319 * * [misc]simplify: iters left: 4 (17 enodes) 1540337043.323 * * [misc]simplify: iters left: 3 (25 enodes) 1540337043.329 * * [misc]simplify: iters left: 2 (31 enodes) 1540337043.336 * * [misc]simplify: iters left: 1 (37 enodes) 1540337043.345 * [exit]simplify: Simplified to (+ (* x x) -1) 1540337043.345 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (* x x) -1))) 1540337043.345 * * * * [misc]progress: [ 18 / 40 ] simplifiying candidate # 1540337043.345 * * * * [misc]progress: [ 19 / 40 ] simplifiying candidate # 1540337043.345 * * * * [misc]progress: [ 20 / 40 ] simplifiying candidate # 1540337043.345 * * * * [misc]progress: [ 21 / 40 ] simplifiying candidate # 1540337043.345 * * * * [misc]progress: [ 22 / 40 ] simplifiying candidate # 1540337043.345 * * * * [misc]progress: [ 23 / 40 ] simplifiying candidate # 1540337043.345 * * * * [misc]progress: [ 24 / 40 ] simplifiying candidate # 1540337043.345 * * * * [misc]progress: [ 25 / 40 ] simplifiying candidate # 1540337043.345 * * * * [misc]progress: [ 26 / 40 ] simplifiying candidate # 1540337043.345 * * * * [misc]progress: [ 27 / 40 ] simplifiying candidate # 1540337043.346 * * * * [misc]progress: [ 28 / 40 ] simplifiying candidate # 1540337043.346 * * * * [misc]progress: [ 29 / 40 ] simplifiying candidate # 1540337043.346 * * * * [misc]progress: [ 30 / 40 ] simplifiying candidate # 1540337043.346 * * * * [misc]progress: [ 31 / 40 ] simplifiying candidate # 1540337043.346 * * * * [misc]progress: [ 32 / 40 ] simplifiying candidate # 1540337043.346 * * * * [misc]progress: [ 33 / 40 ] simplifiying candidate # 1540337043.346 * * * * [misc]progress: [ 34 / 40 ] simplifiying candidate # 1540337043.346 * * * * [misc]progress: [ 35 / 40 ] simplifiying candidate # 1540337043.346 * [enter]simplify: Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1540337043.346 * * [misc]simplify: iters left: 6 (13 enodes) 1540337043.351 * * [misc]simplify: iters left: 5 (23 enodes) 1540337043.359 * * [misc]simplify: iters left: 4 (46 enodes) 1540337043.375 * * [misc]simplify: iters left: 3 (63 enodes) 1540337043.394 * * [misc]simplify: iters left: 2 (76 enodes) 1540337043.419 * * [misc]simplify: iters left: 1 (145 enodes) 1540337043.497 * [exit]simplify: Simplified to (* (+ (* 1/2 (pow x 4)) (+ (* x x) 1)) (exp -1)) 1540337043.497 * [misc]simplify: Simplified (2) to (λ (x) (* (+ (* 1/2 (pow x 4)) (+ (* x x) 1)) (exp -1))) 1540337043.497 * * * * [misc]progress: [ 36 / 40 ] simplifiying candidate # 1540337043.497 * [enter]simplify: Simplifying (exp (- (pow x 2) 1)) 1540337043.497 * * [misc]simplify: iters left: 4 (6 enodes) 1540337043.500 * * [misc]simplify: iters left: 3 (15 enodes) 1540337043.505 * * [misc]simplify: iters left: 2 (23 enodes) 1540337043.511 * * [misc]simplify: iters left: 1 (29 enodes) 1540337043.519 * [exit]simplify: Simplified to (/ (exp (* x x)) E) 1540337043.519 * [misc]simplify: Simplified (2) to (λ (x) (/ (exp (* x x)) E)) 1540337043.519 * * * * [misc]progress: [ 37 / 40 ] simplifiying candidate # 1540337043.520 * [enter]simplify: Simplifying (exp (- (pow x 2) 1)) 1540337043.520 * * [misc]simplify: iters left: 4 (6 enodes) 1540337043.522 * * [misc]simplify: iters left: 3 (15 enodes) 1540337043.526 * * [misc]simplify: iters left: 2 (23 enodes) 1540337043.533 * * [misc]simplify: iters left: 1 (29 enodes) 1540337043.541 * [exit]simplify: Simplified to (/ (exp (* x x)) E) 1540337043.541 * [misc]simplify: Simplified (2) to (λ (x) (/ (exp (* x x)) E)) 1540337043.541 * * * * [misc]progress: [ 38 / 40 ] simplifiying candidate # 1540337043.541 * [enter]simplify: Simplifying (- 1 (pow x 2)) 1540337043.541 * * [misc]simplify: iters left: 3 (5 enodes) 1540337043.543 * * [misc]simplify: iters left: 2 (10 enodes) 1540337043.546 * * [misc]simplify: iters left: 1 (14 enodes) 1540337043.549 * [exit]simplify: Simplified to (- 1 (* x x)) 1540337043.549 * [misc]simplify: Simplified (2 1 1) to (λ (x) (exp (- (- 1 (* x x))))) 1540337043.549 * * * * [misc]progress: [ 39 / 40 ] simplifiying candidate # 1540337043.550 * [enter]simplify: Simplifying (- 1 (pow x 2)) 1540337043.550 * * [misc]simplify: iters left: 3 (5 enodes) 1540337043.551 * * [misc]simplify: iters left: 2 (10 enodes) 1540337043.554 * * [misc]simplify: iters left: 1 (14 enodes) 1540337043.559 * [exit]simplify: Simplified to (- 1 (* x x)) 1540337043.559 * [misc]simplify: Simplified (2 1 1) to (λ (x) (exp (- (- 1 (* x x))))) 1540337043.559 * * * * [misc]progress: [ 40 / 40 ] simplifiying candidate # 1540337043.559 * [enter]simplify: Simplifying (- 1 (pow x 2)) 1540337043.559 * * [misc]simplify: iters left: 3 (5 enodes) 1540337043.561 * * [misc]simplify: iters left: 2 (10 enodes) 1540337043.563 * * [misc]simplify: iters left: 1 (14 enodes) 1540337043.567 * [exit]simplify: Simplified to (- 1 (* x x)) 1540337043.567 * [misc]simplify: Simplified (2 1 1) to (λ (x) (exp (- (- 1 (* x x))))) 1540337043.567 * * * [misc]progress: adding candidates to table 1540337043.894 * * [misc]progress: iteration 2 / 4 1540337043.894 * * * [misc]progress: picking best candidate 1540337043.897 * * * * [misc]pick: Picked # 1540337043.897 * * * [misc]progress: localizing error 1540337043.907 * * * [misc]progress: generating rewritten candidates 1540337043.907 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1540337043.912 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2 1) 1540337043.915 * * * [misc]progress: generating series expansions 1540337043.915 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1540337043.916 * [misc]backup-simplify: Simplify (pow E (- (- 1 (* x x)))) into (pow E (- (pow x 2) 1)) 1540337043.916 * [misc]approximate: Taking taylor expansion of (pow E (- (pow x 2) 1)) in (x) around 0 1540337043.916 * [misc]taylor: Taking taylor expansion of (pow E (- (pow x 2) 1)) in x 1540337043.916 * [misc]taylor: Taking taylor expansion of (exp (* (- (pow x 2) 1) (log E))) in x 1540337043.916 * [misc]taylor: Taking taylor expansion of (* (- (pow x 2) 1) (log E)) in x 1540337043.916 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1540337043.916 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.916 * [misc]taylor: Taking taylor expansion of x in x 1540337043.916 * [misc]backup-simplify: Simplify 0 into 0 1540337043.916 * [misc]backup-simplify: Simplify 1 into 1 1540337043.916 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.916 * [misc]backup-simplify: Simplify 1 into 1 1540337043.916 * [misc]taylor: Taking taylor expansion of (log E) in x 1540337043.916 * [misc]taylor: Taking taylor expansion of E in x 1540337043.916 * [misc]backup-simplify: Simplify E into E 1540337043.917 * [misc]backup-simplify: Simplify (log E) into 1 1540337043.917 * [misc]backup-simplify: Simplify (- 1) into -1 1540337043.917 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540337043.917 * [misc]backup-simplify: Simplify (* -1 1) into -1 1540337043.917 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1540337043.917 * [misc]taylor: Taking taylor expansion of (pow E (- (pow x 2) 1)) in x 1540337043.918 * [misc]taylor: Taking taylor expansion of (exp (* (- (pow x 2) 1) (log E))) in x 1540337043.918 * [misc]taylor: Taking taylor expansion of (* (- (pow x 2) 1) (log E)) in x 1540337043.918 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1540337043.918 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.918 * [misc]taylor: Taking taylor expansion of x in x 1540337043.918 * [misc]backup-simplify: Simplify 0 into 0 1540337043.918 * [misc]backup-simplify: Simplify 1 into 1 1540337043.918 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.918 * [misc]backup-simplify: Simplify 1 into 1 1540337043.918 * [misc]taylor: Taking taylor expansion of (log E) in x 1540337043.918 * [misc]taylor: Taking taylor expansion of E in x 1540337043.918 * [misc]backup-simplify: Simplify E into E 1540337043.918 * [misc]backup-simplify: Simplify (log E) into 1 1540337043.918 * [misc]backup-simplify: Simplify (- 1) into -1 1540337043.918 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540337043.918 * [misc]backup-simplify: Simplify (* -1 1) into -1 1540337043.919 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1540337043.919 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1540337043.922 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow E 1)))) 1) into 0 1540337043.922 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.922 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.922 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 1)) into 0 1540337043.924 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0 1540337043.924 * [misc]backup-simplify: Simplify 0 into 0 1540337043.935 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow E 1)))) 2) into 0 1540337043.935 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.935 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.935 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.936 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 1 1))) into 1 1540337043.938 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1) 1540337043.938 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1540337043.946 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow E 1)))) 6) into 0 1540337043.946 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540337043.946 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.946 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.947 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 1 0) (* 0 1)))) into 0 1540337043.951 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1540337043.951 * [misc]backup-simplify: Simplify 0 into 0 1540337043.963 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow E 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow E 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow E 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow E 1)))) 24) into 0 1540337043.963 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540337043.963 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.964 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.964 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1))))) into 0 1540337043.970 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1)) 1540337043.971 * [misc]backup-simplify: Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1)) 1540337043.972 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1540337043.972 * [misc]backup-simplify: Simplify (pow E (- (- 1 (* (/ 1 x) (/ 1 x))))) into (pow E (- (/ 1 (pow x 2)) 1)) 1540337043.972 * [misc]approximate: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1)) in (x) around 0 1540337043.972 * [misc]taylor: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1)) in x 1540337043.972 * [misc]taylor: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1) (log E))) in x 1540337043.972 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1) (log E)) in x 1540337043.972 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540337043.972 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.972 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.972 * [misc]taylor: Taking taylor expansion of x in x 1540337043.972 * [misc]backup-simplify: Simplify 0 into 0 1540337043.972 * [misc]backup-simplify: Simplify 1 into 1 1540337043.973 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.973 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.973 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.973 * [misc]backup-simplify: Simplify 1 into 1 1540337043.973 * [misc]taylor: Taking taylor expansion of (log E) in x 1540337043.973 * [misc]taylor: Taking taylor expansion of E in x 1540337043.973 * [misc]backup-simplify: Simplify E into E 1540337043.973 * [misc]backup-simplify: Simplify (log E) into 1 1540337043.973 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.973 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.974 * [misc]backup-simplify: Simplify (exp (* (- (/ 1 (pow x 2)) 1) (log E))) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.974 * [misc]taylor: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1)) in x 1540337043.974 * [misc]taylor: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1) (log E))) in x 1540337043.974 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1) (log E)) in x 1540337043.974 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540337043.974 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.974 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.974 * [misc]taylor: Taking taylor expansion of x in x 1540337043.974 * [misc]backup-simplify: Simplify 0 into 0 1540337043.974 * [misc]backup-simplify: Simplify 1 into 1 1540337043.974 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.974 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.974 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.974 * [misc]backup-simplify: Simplify 1 into 1 1540337043.974 * [misc]taylor: Taking taylor expansion of (log E) in x 1540337043.974 * [misc]taylor: Taking taylor expansion of E in x 1540337043.974 * [misc]backup-simplify: Simplify E into E 1540337043.974 * [misc]backup-simplify: Simplify (log E) into 1 1540337043.974 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.975 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.975 * [misc]backup-simplify: Simplify (exp (* (- (/ 1 (pow x 2)) 1) (log E))) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.975 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.975 * [misc]backup-simplify: Simplify 0 into 0 1540337043.975 * [misc]backup-simplify: Simplify 0 into 0 1540337043.975 * [misc]backup-simplify: Simplify 0 into 0 1540337043.975 * [misc]backup-simplify: Simplify 0 into 0 1540337043.975 * [misc]backup-simplify: Simplify 0 into 0 1540337043.975 * [misc]backup-simplify: Simplify 0 into 0 1540337043.975 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow (/ 1 x) 2)) 1)) into (exp (- (pow x 2) 1)) 1540337043.976 * [misc]backup-simplify: Simplify (pow E (- (- 1 (* (/ 1 (- x)) (/ 1 (- x)))))) into (pow E (- (/ 1 (pow x 2)) 1)) 1540337043.976 * [misc]approximate: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1)) in (x) around 0 1540337043.976 * [misc]taylor: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1)) in x 1540337043.976 * [misc]taylor: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1) (log E))) in x 1540337043.976 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1) (log E)) in x 1540337043.976 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540337043.976 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.976 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.976 * [misc]taylor: Taking taylor expansion of x in x 1540337043.976 * [misc]backup-simplify: Simplify 0 into 0 1540337043.976 * [misc]backup-simplify: Simplify 1 into 1 1540337043.976 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.976 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.976 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.976 * [misc]backup-simplify: Simplify 1 into 1 1540337043.976 * [misc]taylor: Taking taylor expansion of (log E) in x 1540337043.976 * [misc]taylor: Taking taylor expansion of E in x 1540337043.977 * [misc]backup-simplify: Simplify E into E 1540337043.977 * [misc]backup-simplify: Simplify (log E) into 1 1540337043.977 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.977 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.977 * [misc]backup-simplify: Simplify (exp (* (- (/ 1 (pow x 2)) 1) (log E))) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.977 * [misc]taylor: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1)) in x 1540337043.977 * [misc]taylor: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1) (log E))) in x 1540337043.977 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1) (log E)) in x 1540337043.977 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540337043.977 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.977 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.977 * [misc]taylor: Taking taylor expansion of x in x 1540337043.977 * [misc]backup-simplify: Simplify 0 into 0 1540337043.977 * [misc]backup-simplify: Simplify 1 into 1 1540337043.977 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.978 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.978 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.978 * [misc]backup-simplify: Simplify 1 into 1 1540337043.978 * [misc]taylor: Taking taylor expansion of (log E) in x 1540337043.978 * [misc]taylor: Taking taylor expansion of E in x 1540337043.978 * [misc]backup-simplify: Simplify E into E 1540337043.978 * [misc]backup-simplify: Simplify (log E) into 1 1540337043.978 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.978 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.978 * [misc]backup-simplify: Simplify (exp (* (- (/ 1 (pow x 2)) 1) (log E))) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.979 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1540337043.979 * [misc]backup-simplify: Simplify 0 into 0 1540337043.979 * [misc]backup-simplify: Simplify 0 into 0 1540337043.979 * [misc]backup-simplify: Simplify 0 into 0 1540337043.979 * [misc]backup-simplify: Simplify 0 into 0 1540337043.979 * [misc]backup-simplify: Simplify 0 into 0 1540337043.979 * [misc]backup-simplify: Simplify 0 into 0 1540337043.979 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow (/ 1 (- x)) 2)) 1)) into (exp (- (pow x 2) 1)) 1540337043.979 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2 1) 1540337043.979 * [misc]backup-simplify: Simplify (- 1 (* x x)) into (- 1 (pow x 2)) 1540337043.979 * [misc]approximate: Taking taylor expansion of (- 1 (pow x 2)) in (x) around 0 1540337043.979 * [misc]taylor: Taking taylor expansion of (- 1 (pow x 2)) in x 1540337043.979 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.979 * [misc]backup-simplify: Simplify 1 into 1 1540337043.979 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.979 * [misc]taylor: Taking taylor expansion of x in x 1540337043.979 * [misc]backup-simplify: Simplify 0 into 0 1540337043.979 * [misc]backup-simplify: Simplify 1 into 1 1540337043.979 * [misc]taylor: Taking taylor expansion of (- 1 (pow x 2)) in x 1540337043.980 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.980 * [misc]backup-simplify: Simplify 1 into 1 1540337043.980 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.980 * [misc]taylor: Taking taylor expansion of x in x 1540337043.980 * [misc]backup-simplify: Simplify 0 into 0 1540337043.980 * [misc]backup-simplify: Simplify 1 into 1 1540337043.980 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.980 * [misc]backup-simplify: Simplify 1 into 1 1540337043.980 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.980 * [misc]backup-simplify: Simplify 0 into 0 1540337043.980 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.980 * [misc]backup-simplify: Simplify (- 1) into -1 1540337043.981 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540337043.981 * [misc]backup-simplify: Simplify -1 into -1 1540337043.981 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540337043.981 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.981 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.981 * [misc]backup-simplify: Simplify 0 into 0 1540337043.982 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540337043.982 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.982 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.982 * [misc]backup-simplify: Simplify 0 into 0 1540337043.982 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540337043.982 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.983 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.983 * [misc]backup-simplify: Simplify 0 into 0 1540337043.983 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540337043.983 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.983 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.983 * [misc]backup-simplify: Simplify 0 into 0 1540337043.984 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540337043.984 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.984 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.984 * [misc]backup-simplify: Simplify 0 into 0 1540337043.985 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540337043.985 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.985 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.985 * [misc]backup-simplify: Simplify 0 into 0 1540337043.985 * [misc]backup-simplify: Simplify (+ (* -1 (pow x 2)) 1) into (- 1 (pow x 2)) 1540337043.985 * [misc]backup-simplify: Simplify (- 1 (* (/ 1 x) (/ 1 x))) into (- 1 (/ 1 (pow x 2))) 1540337043.986 * [misc]approximate: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in (x) around 0 1540337043.986 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1540337043.986 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.986 * [misc]backup-simplify: Simplify 1 into 1 1540337043.986 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.986 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.986 * [misc]taylor: Taking taylor expansion of x in x 1540337043.986 * [misc]backup-simplify: Simplify 0 into 0 1540337043.986 * [misc]backup-simplify: Simplify 1 into 1 1540337043.986 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.986 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.986 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1540337043.986 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.986 * [misc]backup-simplify: Simplify 1 into 1 1540337043.986 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.986 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.986 * [misc]taylor: Taking taylor expansion of x in x 1540337043.986 * [misc]backup-simplify: Simplify 0 into 0 1540337043.986 * [misc]backup-simplify: Simplify 1 into 1 1540337043.986 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.987 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.987 * [misc]backup-simplify: Simplify (- 1) into -1 1540337043.987 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540337043.987 * [misc]backup-simplify: Simplify -1 into -1 1540337043.987 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540337043.988 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540337043.988 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.988 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.988 * [misc]backup-simplify: Simplify 0 into 0 1540337043.988 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540337043.989 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.989 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.989 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337043.989 * [misc]backup-simplify: Simplify 1 into 1 1540337043.989 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540337043.990 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.990 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.990 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.990 * [misc]backup-simplify: Simplify 0 into 0 1540337043.990 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540337043.991 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.991 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.991 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.991 * [misc]backup-simplify: Simplify 0 into 0 1540337043.992 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540337043.992 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.992 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.993 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.993 * [misc]backup-simplify: Simplify 0 into 0 1540337043.993 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540337043.994 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.994 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.994 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.994 * [misc]backup-simplify: Simplify 0 into 0 1540337043.995 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1540337043.995 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.996 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.996 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.996 * [misc]backup-simplify: Simplify 0 into 0 1540337043.996 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1540337043.997 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337043.997 * [misc]backup-simplify: Simplify (- 0) into 0 1540337043.997 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337043.997 * [misc]backup-simplify: Simplify 0 into 0 1540337043.998 * [misc]backup-simplify: Simplify (+ 1 (* -1 (pow (/ 1 (/ 1 x)) 2))) into (- 1 (pow x 2)) 1540337043.998 * [misc]backup-simplify: Simplify (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) into (- 1 (/ 1 (pow x 2))) 1540337043.998 * [misc]approximate: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in (x) around 0 1540337043.998 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1540337043.998 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.998 * [misc]backup-simplify: Simplify 1 into 1 1540337043.998 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.998 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.998 * [misc]taylor: Taking taylor expansion of x in x 1540337043.998 * [misc]backup-simplify: Simplify 0 into 0 1540337043.998 * [misc]backup-simplify: Simplify 1 into 1 1540337043.998 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.998 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.998 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1540337043.999 * [misc]taylor: Taking taylor expansion of 1 in x 1540337043.999 * [misc]backup-simplify: Simplify 1 into 1 1540337043.999 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540337043.999 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540337043.999 * [misc]taylor: Taking taylor expansion of x in x 1540337043.999 * [misc]backup-simplify: Simplify 0 into 0 1540337043.999 * [misc]backup-simplify: Simplify 1 into 1 1540337043.999 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540337043.999 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540337043.999 * [misc]backup-simplify: Simplify (- 1) into -1 1540337043.999 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540337043.999 * [misc]backup-simplify: Simplify -1 into -1 1540337044.000 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540337044.000 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540337044.000 * [misc]backup-simplify: Simplify (- 0) into 0 1540337044.000 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337044.000 * [misc]backup-simplify: Simplify 0 into 0 1540337044.001 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540337044.001 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337044.001 * [misc]backup-simplify: Simplify (- 0) into 0 1540337044.001 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540337044.001 * [misc]backup-simplify: Simplify 1 into 1 1540337044.002 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540337044.002 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337044.002 * [misc]backup-simplify: Simplify (- 0) into 0 1540337044.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337044.002 * [misc]backup-simplify: Simplify 0 into 0 1540337044.003 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540337044.003 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337044.003 * [misc]backup-simplify: Simplify (- 0) into 0 1540337044.003 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337044.003 * [misc]backup-simplify: Simplify 0 into 0 1540337044.004 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540337044.004 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337044.004 * [misc]backup-simplify: Simplify (- 0) into 0 1540337044.004 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337044.004 * [misc]backup-simplify: Simplify 0 into 0 1540337044.005 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540337044.005 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337044.005 * [misc]backup-simplify: Simplify (- 0) into 0 1540337044.005 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337044.005 * [misc]backup-simplify: Simplify 0 into 0 1540337044.005 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1540337044.006 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337044.006 * [misc]backup-simplify: Simplify (- 0) into 0 1540337044.006 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337044.006 * [misc]backup-simplify: Simplify 0 into 0 1540337044.006 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1540337044.007 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540337044.007 * [misc]backup-simplify: Simplify (- 0) into 0 1540337044.007 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540337044.007 * [misc]backup-simplify: Simplify 0 into 0 1540337044.007 * [misc]backup-simplify: Simplify (+ 1 (* -1 (pow (/ 1 (/ 1 (- x))) 2))) into (- 1 (pow x 2)) 1540337044.007 * * * [misc]progress: simplifying candidates 1540337044.007 * * * * [misc]progress: [ 1 / 39 ] simplifiying candidate # 1540337044.007 * * * * [misc]progress: [ 2 / 39 ] simplifiying candidate # 1540337044.007 * [enter]simplify: Simplifying (pow E (- 1 (* x x))) 1540337044.008 * * [misc]simplify: iters left: 5 (6 enodes) 1540337044.009 * * [misc]simplify: iters left: 4 (11 enodes) 1540337044.010 * * [misc]simplify: iters left: 3 (15 enodes) 1540337044.012 * [exit]simplify: Simplified to (pow E (- 1 (* x x))) 1540337044.012 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 (pow E (- 1 (* x x))))) 1540337044.012 * * * * [misc]progress: [ 3 / 39 ] simplifiying candidate # 1540337044.012 * [enter]simplify: Simplifying (pow E (- 1 (* x x))) 1540337044.012 * * [misc]simplify: iters left: 5 (6 enodes) 1540337044.013 * * [misc]simplify: iters left: 4 (11 enodes) 1540337044.015 * * [misc]simplify: iters left: 3 (15 enodes) 1540337044.017 * [exit]simplify: Simplified to (pow E (- 1 (* x x))) 1540337044.017 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (pow E 0) (pow E (- 1 (* x x))))) 1540337044.017 * * * * [misc]progress: [ 4 / 39 ] simplifiying candidate # 1540337044.017 * [enter]simplify: Simplifying (cbrt (- (- 1 (* x x)))) 1540337044.017 * * [misc]simplify: iters left: 6 (6 enodes) 1540337044.018 * * [misc]simplify: iters left: 5 (10 enodes) 1540337044.020 * * [misc]simplify: iters left: 4 (18 enodes) 1540337044.022 * * [misc]simplify: iters left: 3 (26 enodes) 1540337044.026 * * [misc]simplify: iters left: 2 (32 enodes) 1540337044.031 * * [misc]simplify: iters left: 1 (38 enodes) 1540337044.040 * [exit]simplify: Simplified to (cbrt (+ (* x x) -1)) 1540337044.040 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E (* (cbrt (- (- 1 (* x x)))) (cbrt (- (- 1 (* x x)))))) (cbrt (+ (* x x) -1)))) 1540337044.041 * * * * [misc]progress: [ 5 / 39 ] simplifiying candidate # 1540337044.041 * [enter]simplify: Simplifying (sqrt (- (- 1 (* x x)))) 1540337044.041 * * [misc]simplify: iters left: 6 (6 enodes) 1540337044.043 * * [misc]simplify: iters left: 5 (10 enodes) 1540337044.046 * * [misc]simplify: iters left: 4 (18 enodes) 1540337044.049 * * [misc]simplify: iters left: 3 (26 enodes) 1540337044.052 * * [misc]simplify: iters left: 2 (32 enodes) 1540337044.056 * * [misc]simplify: iters left: 1 (38 enodes) 1540337044.062 * [exit]simplify: Simplified to (sqrt (+ (* x x) -1)) 1540337044.062 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E (sqrt (- (- 1 (* x x))))) (sqrt (+ (* x x) -1)))) 1540337044.062 * * * * [misc]progress: [ 6 / 39 ] simplifiying candidate # 1540337044.062 * [enter]simplify: Simplifying (- (- 1 (* x x))) 1540337044.062 * * [misc]simplify: iters left: 6 (5 enodes) 1540337044.063 * * [misc]simplify: iters left: 5 (9 enodes) 1540337044.065 * * [misc]simplify: iters left: 4 (17 enodes) 1540337044.067 * * [misc]simplify: iters left: 3 (25 enodes) 1540337044.070 * * [misc]simplify: iters left: 2 (31 enodes) 1540337044.073 * * [misc]simplify: iters left: 1 (37 enodes) 1540337044.080 * [exit]simplify: Simplified to (+ (* x x) -1) 1540337044.080 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E 1) (+ (* x x) -1))) 1540337044.080 * * * * [misc]progress: [ 7 / 39 ] simplifiying candidate # 1540337044.081 * [enter]simplify: Simplifying (- 1 (* x x)) 1540337044.081 * * [misc]simplify: iters left: 4 (4 enodes) 1540337044.082 * * [misc]simplify: iters left: 3 (8 enodes) 1540337044.084 * * [misc]simplify: iters left: 2 (12 enodes) 1540337044.087 * [exit]simplify: Simplified to (- 1 (* x x)) 1540337044.087 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E -1) (- 1 (* x x)))) 1540337044.087 * * * * [misc]progress: [ 8 / 39 ] simplifiying candidate # 1540337044.088 * [enter]simplify: Simplifying (cbrt (- 1 (* x x))) 1540337044.088 * * [misc]simplify: iters left: 5 (5 enodes) 1540337044.089 * * [misc]simplify: iters left: 4 (9 enodes) 1540337044.092 * * [misc]simplify: iters left: 3 (13 enodes) 1540337044.095 * [exit]simplify: Simplified to (cbrt (- 1 (* x x))) 1540337044.095 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E (- (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))) (cbrt (- 1 (* x x))))) 1540337044.095 * * * * [misc]progress: [ 9 / 39 ] simplifiying candidate # 1540337044.096 * [enter]simplify: Simplifying (sqrt (- 1 (* x x))) 1540337044.096 * * [misc]simplify: iters left: 5 (5 enodes) 1540337044.097 * * [misc]simplify: iters left: 4 (9 enodes) 1540337044.100 * * [misc]simplify: iters left: 3 (13 enodes) 1540337044.104 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1540337044.104 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E (- (sqrt (- 1 (* x x))))) (sqrt (- 1 (* x x))))) 1540337044.104 * * * * [misc]progress: [ 10 / 39 ] simplifiying candidate # 1540337044.104 * [enter]simplify: Simplifying (- 1 (* x x)) 1540337044.104 * * [misc]simplify: iters left: 4 (4 enodes) 1540337044.106 * * [misc]simplify: iters left: 3 (8 enodes) 1540337044.108 * * [misc]simplify: iters left: 2 (12 enodes) 1540337044.111 * [exit]simplify: Simplified to (- 1 (* x x)) 1540337044.111 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E (- 1)) (- 1 (* x x)))) 1540337044.111 * * * * [misc]progress: [ 11 / 39 ] simplifiying candidate # 1540337044.112 * [enter]simplify: Simplifying (- (cbrt (- 1 (* x x)))) 1540337044.112 * * [misc]simplify: iters left: 6 (6 enodes) 1540337044.114 * * [misc]simplify: iters left: 5 (10 enodes) 1540337044.117 * * [misc]simplify: iters left: 4 (14 enodes) 1540337044.120 * [exit]simplify: Simplified to (- (cbrt (- 1 (* x x)))) 1540337044.120 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (- (cbrt (- 1 (* x x)))))) 1540337044.121 * * * * [misc]progress: [ 12 / 39 ] simplifiying candidate # 1540337044.121 * [enter]simplify: Simplifying (- (sqrt (- 1 (* x x)))) 1540337044.121 * * [misc]simplify: iters left: 6 (6 enodes) 1540337044.123 * * [misc]simplify: iters left: 5 (10 enodes) 1540337044.126 * * [misc]simplify: iters left: 4 (14 enodes) 1540337044.130 * [exit]simplify: Simplified to (- (sqrt (- 1 (* x x)))) 1540337044.130 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E (sqrt (- 1 (* x x)))) (- (sqrt (- 1 (* x x)))))) 1540337044.130 * * * * [misc]progress: [ 13 / 39 ] simplifiying candidate # 1540337044.130 * [enter]simplify: Simplifying (- (- 1 (* x x))) 1540337044.130 * * [misc]simplify: iters left: 6 (5 enodes) 1540337044.132 * * [misc]simplify: iters left: 5 (9 enodes) 1540337044.135 * * [misc]simplify: iters left: 4 (17 enodes) 1540337044.140 * * [misc]simplify: iters left: 3 (25 enodes) 1540337044.147 * * [misc]simplify: iters left: 2 (31 enodes) 1540337044.153 * * [misc]simplify: iters left: 1 (37 enodes) 1540337044.162 * [exit]simplify: Simplified to (+ (* x x) -1) 1540337044.162 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E 1) (+ (* x x) -1))) 1540337044.162 * * * * [misc]progress: [ 14 / 39 ] simplifiying candidate # 1540337044.163 * [enter]simplify: Simplifying (pow E (- (- (* x x)))) 1540337044.163 * * [misc]simplify: iters left: 6 (6 enodes) 1540337044.165 * * [misc]simplify: iters left: 5 (11 enodes) 1540337044.168 * * [misc]simplify: iters left: 4 (17 enodes) 1540337044.172 * [exit]simplify: Simplified to (pow E (* x x)) 1540337044.172 * [misc]simplify: Simplified (2 2) to (λ (x) (* (pow E (- 1)) (pow E (* x x)))) 1540337044.172 * * * * [misc]progress: [ 15 / 39 ] simplifiying candidate # 1540337044.172 * [enter]simplify: Simplifying (pow E (- (- (* x x)))) 1540337044.172 * * [misc]simplify: iters left: 6 (6 enodes) 1540337044.175 * * [misc]simplify: iters left: 5 (11 enodes) 1540337044.177 * * [misc]simplify: iters left: 4 (17 enodes) 1540337044.182 * [exit]simplify: Simplified to (pow E (* x x)) 1540337044.182 * [misc]simplify: Simplified (2 2) to (λ (x) (* (pow E (- 1)) (pow E (* x x)))) 1540337044.182 * * * * [misc]progress: [ 16 / 39 ] simplifiying candidate # 1540337044.182 * * * * [misc]progress: [ 17 / 39 ] simplifiying candidate # 1540337044.182 * * * * [misc]progress: [ 18 / 39 ] simplifiying candidate # 1540337044.182 * * * * [misc]progress: [ 19 / 39 ] simplifiying candidate # 1540337044.182 * * * * [misc]progress: [ 20 / 39 ] simplifiying candidate # 1540337044.182 * * * * [misc]progress: [ 21 / 39 ] simplifiying candidate # 1540337044.182 * * * * [misc]progress: [ 22 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 23 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 24 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 25 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 26 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 27 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 28 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 29 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 30 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 31 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 32 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 33 / 39 ] simplifiying candidate # 1540337044.183 * * * * [misc]progress: [ 34 / 39 ] simplifiying candidate # 1540337044.183 * [enter]simplify: Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1540337044.184 * * [misc]simplify: iters left: 6 (13 enodes) 1540337044.189 * * [misc]simplify: iters left: 5 (23 enodes) 1540337044.196 * * [misc]simplify: iters left: 4 (46 enodes) 1540337044.208 * * [misc]simplify: iters left: 3 (63 enodes) 1540337044.226 * * [misc]simplify: iters left: 2 (76 enodes) 1540337044.249 * * [misc]simplify: iters left: 1 (145 enodes) 1540337044.325 * [exit]simplify: Simplified to (* (+ (* 1/2 (pow x 4)) (+ (* x x) 1)) (exp -1)) 1540337044.325 * [misc]simplify: Simplified (2) to (λ (x) (* (+ (* 1/2 (pow x 4)) (+ (* x x) 1)) (exp -1))) 1540337044.325 * * * * [misc]progress: [ 35 / 39 ] simplifiying candidate # 1540337044.326 * [enter]simplify: Simplifying (exp (- (pow x 2) 1)) 1540337044.326 * * [misc]simplify: iters left: 4 (6 enodes) 1540337044.329 * * [misc]simplify: iters left: 3 (15 enodes) 1540337044.333 * * [misc]simplify: iters left: 2 (23 enodes) 1540337044.341 * * [misc]simplify: iters left: 1 (29 enodes) 1540337044.350 * [exit]simplify: Simplified to (/ (exp (* x x)) E) 1540337044.350 * [misc]simplify: Simplified (2) to (λ (x) (/ (exp (* x x)) E)) 1540337044.350 * * * * [misc]progress: [ 36 / 39 ] simplifiying candidate # 1540337044.350 * [enter]simplify: Simplifying (exp (- (pow x 2) 1)) 1540337044.350 * * [misc]simplify: iters left: 4 (6 enodes) 1540337044.353 * * [misc]simplify: iters left: 3 (15 enodes) 1540337044.358 * * [misc]simplify: iters left: 2 (23 enodes) 1540337044.364 * * [misc]simplify: iters left: 1 (29 enodes) 1540337044.372 * [exit]simplify: Simplified to (/ (exp (* x x)) E) 1540337044.372 * [misc]simplify: Simplified (2) to (λ (x) (/ (exp (* x x)) E)) 1540337044.372 * * * * [misc]progress: [ 37 / 39 ] simplifiying candidate # 1540337044.373 * [enter]simplify: Simplifying (- 1 (pow x 2)) 1540337044.373 * * [misc]simplify: iters left: 3 (5 enodes) 1540337044.374 * * [misc]simplify: iters left: 2 (10 enodes) 1540337044.377 * * [misc]simplify: iters left: 1 (14 enodes) 1540337044.381 * [exit]simplify: Simplified to (- 1 (* x x)) 1540337044.381 * [misc]simplify: Simplified (2 2 1) to (λ (x) (pow E (- (- 1 (* x x))))) 1540337044.381 * * * * [misc]progress: [ 38 / 39 ] simplifiying candidate # 1540337044.381 * [enter]simplify: Simplifying (- 1 (pow x 2)) 1540337044.381 * * [misc]simplify: iters left: 3 (5 enodes) 1540337044.383 * * [misc]simplify: iters left: 2 (10 enodes) 1540337044.385 * * [misc]simplify: iters left: 1 (14 enodes) 1540337044.389 * [exit]simplify: Simplified to (- 1 (* x x)) 1540337044.389 * [misc]simplify: Simplified (2 2 1) to (λ (x) (pow E (- (- 1 (* x x))))) 1540337044.389 * * * * [misc]progress: [ 39 / 39 ] simplifiying candidate # 1540337044.389 * [enter]simplify: Simplifying (- 1 (pow x 2)) 1540337044.389 * * [misc]simplify: iters left: 3 (5 enodes) 1540337044.391 * * [misc]simplify: iters left: 2 (10 enodes) 1540337044.393 * * [misc]simplify: iters left: 1 (14 enodes) 1540337044.397 * [exit]simplify: Simplified to (- 1 (* x x)) 1540337044.397 * [misc]simplify: Simplified (2 2 1) to (λ (x) (pow E (- (- 1 (* x x))))) 1540337044.398 * * * [misc]progress: adding candidates to table 1540337044.705 * [misc]progress: [Phase 3 of 3] Extracting. 1540337044.705 * * [misc]regime: Finding splitpoints for: (# #) 1540337044.705 * * * [misc]regime-changes: Trying 5 branch expressions: (x (* x x) (- 1 (* x x)) (- (- 1 (* x x))) (exp (- (- 1 (* x x))))) 1540337044.705 * * * * [misc]regimes: Trying to branch on x from (# #) 1540337044.720 * * * * [misc]regimes: Trying to branch on (* x x) from (# #) 1540337044.737 * * * * [misc]regimes: Trying to branch on (- 1 (* x x)) from (# #) 1540337044.762 * * * * [misc]regimes: Trying to branch on (- (- 1 (* x x))) from (# #) 1540337044.788 * * * * [misc]regimes: Trying to branch on (exp (- (- 1 (* x x)))) from (# #) 1540337044.821 * * * [misc]regime: Found split indices: #