38.671 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.028 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying: (* (+ x y) (- 1.0 z)) 0.028 * * [simplify]: Extracting # 0 : cost 0 0.028 * * [simplify]: Extracting # 1 : cost 0 0.028 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: Extracting # 3 : cost 0 0.029 * * [simplify]: Extracting # 4 : cost 0 0.029 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.030 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: Extracting # 1 : cost 0 0.030 * * [simplify]: Extracting # 2 : cost 0 0.030 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: iteration 2 : 26 enodes (cost 7 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: iteration 3 : 62 enodes (cost 7 ) 0.066 * * [simplify]: Extracting # 0 : cost 0 0.066 * * [simplify]: Extracting # 1 : cost 0 0.066 * * [simplify]: Extracting # 2 : cost 0 0.067 * * [simplify]: iteration 4 : 161 enodes (cost 7 ) 0.149 * * [simplify]: Extracting # 0 : cost 0 0.150 * * [simplify]: Extracting # 1 : cost 0 0.151 * * [simplify]: Extracting # 2 : cost 0 0.151 * * [simplify]: iteration 5 : 435 enodes (cost 7 ) 0.333 * * [simplify]: Extracting # 0 : cost 0 0.335 * * [simplify]: Extracting # 1 : cost 0 0.336 * * [simplify]: Extracting # 2 : cost 0 0.337 * * [simplify]: iteration 6 : 1002 enodes (cost 7 ) 0.804 * * [simplify]: Extracting # 0 : cost 0 0.809 * * [simplify]: Extracting # 1 : cost 0 0.809 * * [simplify]: Extracting # 2 : cost 0 0.810 * * [simplify]: Extracting # 3 : cost 0 0.810 * * [simplify]: iteration 7 : 1471 enodes (cost 7 ) 1.183 * * [simplify]: Extracting # 0 : cost 0 1.185 * * [simplify]: Extracting # 1 : cost 0 1.186 * * [simplify]: Extracting # 2 : cost 0 1.187 * * [simplify]: iteration 8 : 1853 enodes (cost 7 ) 2.550 * * [simplify]: Extracting # 0 : cost 0 2.560 * * [simplify]: Extracting # 1 : cost 0 2.564 * * [simplify]: Extracting # 2 : cost 0 2.569 * * [simplify]: iteration 9 : 4329 enodes (cost 7 ) 3.945 * * [simplify]: Extracting # 0 : cost 0 3.949 * * [simplify]: Extracting # 1 : cost 0 3.952 * * [simplify]: iteration done: 5000 enodes (cost 7 ) 3.952 * [simplify]: Simplified to: (* (+ x y) (- 1.0 z)) 3.952 * * [progress]: iteration 1 / 4 3.952 * * * [progress]: picking best candidate 3.954 * * * * [pick]: Picked # 3.954 * * * [progress]: localizing error 3.961 * * * [progress]: generating rewritten candidates 3.961 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.036 * * * [progress]: generating series expansions 4.036 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.036 * [backup-simplify]: Simplify (* (+ x y) (- 1.0 z)) into (* (- 1.0 z) (+ x y)) 4.036 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0 4.036 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z 4.036 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 4.036 * [taylor]: Taking taylor expansion of 1.0 in z 4.036 * [backup-simplify]: Simplify 1.0 into 1.0 4.036 * [taylor]: Taking taylor expansion of z in z 4.036 * [backup-simplify]: Simplify 0 into 0 4.036 * [backup-simplify]: Simplify 1 into 1 4.036 * [taylor]: Taking taylor expansion of (+ x y) in z 4.036 * [taylor]: Taking taylor expansion of x in z 4.036 * [backup-simplify]: Simplify x into x 4.036 * [taylor]: Taking taylor expansion of y in z 4.036 * [backup-simplify]: Simplify y into y 4.036 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y 4.036 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 4.036 * [taylor]: Taking taylor expansion of 1.0 in y 4.036 * [backup-simplify]: Simplify 1.0 into 1.0 4.036 * [taylor]: Taking taylor expansion of z in y 4.037 * [backup-simplify]: Simplify z into z 4.037 * [taylor]: Taking taylor expansion of (+ x y) in y 4.037 * [taylor]: Taking taylor expansion of x in y 4.037 * [backup-simplify]: Simplify x into x 4.037 * [taylor]: Taking taylor expansion of y in y 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify 1 into 1 4.037 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 4.037 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 4.037 * [taylor]: Taking taylor expansion of 1.0 in x 4.037 * [backup-simplify]: Simplify 1.0 into 1.0 4.037 * [taylor]: Taking taylor expansion of z in x 4.037 * [backup-simplify]: Simplify z into z 4.037 * [taylor]: Taking taylor expansion of (+ x y) in x 4.037 * [taylor]: Taking taylor expansion of x in x 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify 1 into 1 4.037 * [taylor]: Taking taylor expansion of y in x 4.037 * [backup-simplify]: Simplify y into y 4.037 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 4.037 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 4.037 * [taylor]: Taking taylor expansion of 1.0 in x 4.037 * [backup-simplify]: Simplify 1.0 into 1.0 4.037 * [taylor]: Taking taylor expansion of z in x 4.037 * [backup-simplify]: Simplify z into z 4.037 * [taylor]: Taking taylor expansion of (+ x y) in x 4.037 * [taylor]: Taking taylor expansion of x in x 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify 1 into 1 4.037 * [taylor]: Taking taylor expansion of y in x 4.037 * [backup-simplify]: Simplify y into y 4.037 * [backup-simplify]: Simplify (- z) into (- z) 4.037 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 4.038 * [backup-simplify]: Simplify (+ 0 y) into y 4.038 * [backup-simplify]: Simplify (* (- 1.0 z) y) into (* y (- 1.0 z)) 4.038 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 4.038 * [taylor]: Taking taylor expansion of y in y 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify 1 into 1 4.038 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 4.038 * [taylor]: Taking taylor expansion of 1.0 in y 4.038 * [backup-simplify]: Simplify 1.0 into 1.0 4.038 * [taylor]: Taking taylor expansion of z in y 4.038 * [backup-simplify]: Simplify z into z 4.038 * [backup-simplify]: Simplify (- z) into (- z) 4.038 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 4.038 * [backup-simplify]: Simplify (* 0 (- 1.0 z)) into 0 4.038 * [taylor]: Taking taylor expansion of 0 in z 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify 0 into 0 4.039 * [backup-simplify]: Simplify (+ 1 0) into 1 4.039 * [backup-simplify]: Simplify (- 0) into 0 4.040 * [backup-simplify]: Simplify (+ 0 0) into 0 4.040 * [backup-simplify]: Simplify (+ (* (- 1.0 z) 1) (* 0 y)) into (- 1.0 z) 4.040 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 4.040 * [taylor]: Taking taylor expansion of 1.0 in y 4.040 * [backup-simplify]: Simplify 1.0 into 1.0 4.040 * [taylor]: Taking taylor expansion of z in y 4.040 * [backup-simplify]: Simplify z into z 4.040 * [backup-simplify]: Simplify (- z) into (- z) 4.040 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 4.040 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 4.040 * [taylor]: Taking taylor expansion of 1.0 in z 4.040 * [backup-simplify]: Simplify 1.0 into 1.0 4.040 * [taylor]: Taking taylor expansion of z in z 4.040 * [backup-simplify]: Simplify 0 into 0 4.040 * [backup-simplify]: Simplify 1 into 1 4.041 * [backup-simplify]: Simplify (- 0) into 0 4.041 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 4.041 * [backup-simplify]: Simplify 1.0 into 1.0 4.041 * [backup-simplify]: Simplify (- 0) into 0 4.042 * [backup-simplify]: Simplify (+ 0 0) into 0 4.042 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 z))) into (- 1.0 z) 4.042 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 4.042 * [taylor]: Taking taylor expansion of 1.0 in z 4.042 * [backup-simplify]: Simplify 1.0 into 1.0 4.042 * [taylor]: Taking taylor expansion of z in z 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [backup-simplify]: Simplify 1 into 1 4.043 * [backup-simplify]: Simplify (- 0) into 0 4.043 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 4.043 * [backup-simplify]: Simplify 1.0 into 1.0 4.043 * [backup-simplify]: Simplify 0 into 0 4.044 * [backup-simplify]: Simplify (+ 0 0) into 0 4.044 * [backup-simplify]: Simplify (- 0) into 0 4.045 * [backup-simplify]: Simplify (+ 0 0) into 0 4.045 * [backup-simplify]: Simplify (+ (* (- 1.0 z) 0) (+ (* 0 1) (* 0 y))) into 0 4.045 * [taylor]: Taking taylor expansion of 0 in y 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [taylor]: Taking taylor expansion of 0 in z 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [backup-simplify]: Simplify 0 into 0 4.046 * [backup-simplify]: Simplify (- 0) into 0 4.046 * [backup-simplify]: Simplify (+ 0 0) into 0 4.046 * [taylor]: Taking taylor expansion of 0 in z 4.046 * [backup-simplify]: Simplify 0 into 0 4.046 * [backup-simplify]: Simplify 0 into 0 4.047 * [backup-simplify]: Simplify (- 0) into 0 4.047 * [backup-simplify]: Simplify (+ 0 0) into 0 4.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 z)))) into 0 4.048 * [taylor]: Taking taylor expansion of 0 in z 4.048 * [backup-simplify]: Simplify 0 into 0 4.048 * [backup-simplify]: Simplify 0 into 0 4.048 * [backup-simplify]: Simplify (- 1) into -1 4.049 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.049 * [backup-simplify]: Simplify -1 into -1 4.049 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 x))) (+ (* 1.0 (* 1 (* y 1))) (* 1.0 (* 1 (* 1 x))))) into (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) 4.049 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 z))) into (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) 4.049 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 4.049 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 4.049 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 4.049 * [taylor]: Taking taylor expansion of 1.0 in z 4.049 * [backup-simplify]: Simplify 1.0 into 1.0 4.050 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.050 * [taylor]: Taking taylor expansion of z in z 4.050 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify 1 into 1 4.050 * [backup-simplify]: Simplify (/ 1 1) into 1 4.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 4.050 * [taylor]: Taking taylor expansion of (/ 1 y) in z 4.050 * [taylor]: Taking taylor expansion of y in z 4.050 * [backup-simplify]: Simplify y into y 4.050 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.050 * [taylor]: Taking taylor expansion of (/ 1 x) in z 4.050 * [taylor]: Taking taylor expansion of x in z 4.050 * [backup-simplify]: Simplify x into x 4.050 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.050 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 4.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 4.050 * [taylor]: Taking taylor expansion of 1.0 in y 4.050 * [backup-simplify]: Simplify 1.0 into 1.0 4.050 * [taylor]: Taking taylor expansion of (/ 1 z) in y 4.050 * [taylor]: Taking taylor expansion of z in y 4.051 * [backup-simplify]: Simplify z into z 4.051 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 4.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.051 * [taylor]: Taking taylor expansion of y in y 4.051 * [backup-simplify]: Simplify 0 into 0 4.051 * [backup-simplify]: Simplify 1 into 1 4.051 * [backup-simplify]: Simplify (/ 1 1) into 1 4.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.051 * [taylor]: Taking taylor expansion of x in y 4.051 * [backup-simplify]: Simplify x into x 4.051 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.051 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 4.051 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 4.051 * [taylor]: Taking taylor expansion of 1.0 in x 4.051 * [backup-simplify]: Simplify 1.0 into 1.0 4.051 * [taylor]: Taking taylor expansion of (/ 1 z) in x 4.051 * [taylor]: Taking taylor expansion of z in x 4.052 * [backup-simplify]: Simplify z into z 4.052 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.052 * [taylor]: Taking taylor expansion of y in x 4.052 * [backup-simplify]: Simplify y into y 4.052 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.052 * [taylor]: Taking taylor expansion of x in x 4.052 * [backup-simplify]: Simplify 0 into 0 4.052 * [backup-simplify]: Simplify 1 into 1 4.052 * [backup-simplify]: Simplify (/ 1 1) into 1 4.052 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 4.052 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 4.052 * [taylor]: Taking taylor expansion of 1.0 in x 4.052 * [backup-simplify]: Simplify 1.0 into 1.0 4.052 * [taylor]: Taking taylor expansion of (/ 1 z) in x 4.052 * [taylor]: Taking taylor expansion of z in x 4.052 * [backup-simplify]: Simplify z into z 4.053 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.053 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.053 * [taylor]: Taking taylor expansion of y in x 4.053 * [backup-simplify]: Simplify y into y 4.053 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.053 * [taylor]: Taking taylor expansion of x in x 4.053 * [backup-simplify]: Simplify 0 into 0 4.053 * [backup-simplify]: Simplify 1 into 1 4.053 * [backup-simplify]: Simplify (/ 1 1) into 1 4.053 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 4.054 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 4.054 * [backup-simplify]: Simplify (+ 0 1) into 1 4.054 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 z)) 1) into (- 1.0 (/ 1 z)) 4.054 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 4.054 * [taylor]: Taking taylor expansion of 1.0 in y 4.054 * [backup-simplify]: Simplify 1.0 into 1.0 4.054 * [taylor]: Taking taylor expansion of (/ 1 z) in y 4.054 * [taylor]: Taking taylor expansion of z in y 4.054 * [backup-simplify]: Simplify z into z 4.054 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.055 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 4.056 * [backup-simplify]: Simplify (- 0) into 0 4.056 * [backup-simplify]: Simplify (+ 0 0) into 0 4.057 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 z)) (/ 1 y)) (* 0 1)) into (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) 4.057 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 4.057 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 4.057 * [taylor]: Taking taylor expansion of 1.0 in y 4.057 * [backup-simplify]: Simplify 1.0 into 1.0 4.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.057 * [taylor]: Taking taylor expansion of y in y 4.057 * [backup-simplify]: Simplify 0 into 0 4.057 * [backup-simplify]: Simplify 1 into 1 4.057 * [backup-simplify]: Simplify (/ 1 1) into 1 4.057 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 4.057 * [taylor]: Taking taylor expansion of (* z y) in y 4.057 * [taylor]: Taking taylor expansion of z in y 4.057 * [backup-simplify]: Simplify z into z 4.057 * [taylor]: Taking taylor expansion of y in y 4.058 * [backup-simplify]: Simplify 0 into 0 4.058 * [backup-simplify]: Simplify 1 into 1 4.058 * [backup-simplify]: Simplify (* z 0) into 0 4.058 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 4.058 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.058 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 4.059 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 4.059 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 4.059 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 4.059 * [taylor]: Taking taylor expansion of 1.0 in z 4.059 * [backup-simplify]: Simplify 1.0 into 1.0 4.059 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.059 * [taylor]: Taking taylor expansion of z in z 4.059 * [backup-simplify]: Simplify 0 into 0 4.059 * [backup-simplify]: Simplify 1 into 1 4.059 * [backup-simplify]: Simplify (/ 1 1) into 1 4.060 * [backup-simplify]: Simplify (- 1) into -1 4.060 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.060 * [backup-simplify]: Simplify -1 into -1 4.060 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 4.060 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 4.060 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 4.060 * [taylor]: Taking taylor expansion of 1.0 in z 4.061 * [backup-simplify]: Simplify 1.0 into 1.0 4.061 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.061 * [taylor]: Taking taylor expansion of z in z 4.061 * [backup-simplify]: Simplify 0 into 0 4.061 * [backup-simplify]: Simplify 1 into 1 4.061 * [backup-simplify]: Simplify (/ 1 1) into 1 4.061 * [backup-simplify]: Simplify (- 1) into -1 4.062 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.062 * [backup-simplify]: Simplify -1 into -1 4.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.063 * [backup-simplify]: Simplify (+ 0 0) into 0 4.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.064 * [backup-simplify]: Simplify (- 0) into 0 4.064 * [backup-simplify]: Simplify (+ 0 0) into 0 4.065 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 z)) 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 4.065 * [taylor]: Taking taylor expansion of 0 in y 4.065 * [backup-simplify]: Simplify 0 into 0 4.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.066 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 4.067 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 4.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 4.067 * [backup-simplify]: Simplify (- 0) into 0 4.068 * [backup-simplify]: Simplify (+ 0 0) into 0 4.068 * [taylor]: Taking taylor expansion of 0 in z 4.068 * [backup-simplify]: Simplify 0 into 0 4.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 4.068 * [backup-simplify]: Simplify (- 0) into 0 4.069 * [backup-simplify]: Simplify (+ 0 0) into 0 4.069 * [taylor]: Taking taylor expansion of 0 in z 4.069 * [backup-simplify]: Simplify 0 into 0 4.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.070 * [backup-simplify]: Simplify (- 0) into 0 4.070 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 4.070 * [backup-simplify]: Simplify 1.0 into 1.0 4.071 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (* (/ 1 (/ 1 y)) 1))) (+ (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1))))) into (- (* 1.0 y) (+ (* x z) (* z y))) 4.071 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- 1.0 (/ 1 (- z)))) into (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) 4.071 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0 4.072 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z 4.072 * [taylor]: Taking taylor expansion of -1 in z 4.072 * [backup-simplify]: Simplify -1 into -1 4.072 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 4.072 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 4.072 * [taylor]: Taking taylor expansion of (/ 1 y) in z 4.072 * [taylor]: Taking taylor expansion of y in z 4.072 * [backup-simplify]: Simplify y into y 4.072 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.072 * [taylor]: Taking taylor expansion of (/ 1 x) in z 4.072 * [taylor]: Taking taylor expansion of x in z 4.072 * [backup-simplify]: Simplify x into x 4.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.072 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 4.072 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.072 * [taylor]: Taking taylor expansion of z in z 4.072 * [backup-simplify]: Simplify 0 into 0 4.072 * [backup-simplify]: Simplify 1 into 1 4.072 * [backup-simplify]: Simplify (/ 1 1) into 1 4.073 * [taylor]: Taking taylor expansion of 1.0 in z 4.073 * [backup-simplify]: Simplify 1.0 into 1.0 4.073 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y 4.073 * [taylor]: Taking taylor expansion of -1 in y 4.073 * [backup-simplify]: Simplify -1 into -1 4.073 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 4.073 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 4.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.073 * [taylor]: Taking taylor expansion of y in y 4.073 * [backup-simplify]: Simplify 0 into 0 4.073 * [backup-simplify]: Simplify 1 into 1 4.073 * [backup-simplify]: Simplify (/ 1 1) into 1 4.073 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.073 * [taylor]: Taking taylor expansion of x in y 4.073 * [backup-simplify]: Simplify x into x 4.073 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.073 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 4.073 * [taylor]: Taking taylor expansion of (/ 1 z) in y 4.073 * [taylor]: Taking taylor expansion of z in y 4.073 * [backup-simplify]: Simplify z into z 4.074 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.074 * [taylor]: Taking taylor expansion of 1.0 in y 4.074 * [backup-simplify]: Simplify 1.0 into 1.0 4.074 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 4.074 * [taylor]: Taking taylor expansion of -1 in x 4.074 * [backup-simplify]: Simplify -1 into -1 4.074 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 4.074 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.074 * [taylor]: Taking taylor expansion of y in x 4.074 * [backup-simplify]: Simplify y into y 4.074 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.074 * [taylor]: Taking taylor expansion of x in x 4.074 * [backup-simplify]: Simplify 0 into 0 4.074 * [backup-simplify]: Simplify 1 into 1 4.074 * [backup-simplify]: Simplify (/ 1 1) into 1 4.074 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 4.074 * [taylor]: Taking taylor expansion of (/ 1 z) in x 4.074 * [taylor]: Taking taylor expansion of z in x 4.075 * [backup-simplify]: Simplify z into z 4.075 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.075 * [taylor]: Taking taylor expansion of 1.0 in x 4.075 * [backup-simplify]: Simplify 1.0 into 1.0 4.075 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 4.075 * [taylor]: Taking taylor expansion of -1 in x 4.075 * [backup-simplify]: Simplify -1 into -1 4.075 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 4.075 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.075 * [taylor]: Taking taylor expansion of y in x 4.075 * [backup-simplify]: Simplify y into y 4.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.075 * [taylor]: Taking taylor expansion of x in x 4.075 * [backup-simplify]: Simplify 0 into 0 4.075 * [backup-simplify]: Simplify 1 into 1 4.076 * [backup-simplify]: Simplify (/ 1 1) into 1 4.076 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 4.076 * [taylor]: Taking taylor expansion of (/ 1 z) in x 4.076 * [taylor]: Taking taylor expansion of z in x 4.076 * [backup-simplify]: Simplify z into z 4.076 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.076 * [taylor]: Taking taylor expansion of 1.0 in x 4.076 * [backup-simplify]: Simplify 1.0 into 1.0 4.076 * [backup-simplify]: Simplify (+ 0 1) into 1 4.077 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 4.077 * [backup-simplify]: Simplify (* 1 (+ (/ 1 z) 1.0)) into (+ (/ 1 z) 1.0) 4.077 * [backup-simplify]: Simplify (* -1 (+ (/ 1 z) 1.0)) into (* -1 (+ (/ 1 z) 1.0)) 4.077 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 4.077 * [taylor]: Taking taylor expansion of -1 in y 4.077 * [backup-simplify]: Simplify -1 into -1 4.077 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 4.077 * [taylor]: Taking taylor expansion of (/ 1 z) in y 4.077 * [taylor]: Taking taylor expansion of z in y 4.077 * [backup-simplify]: Simplify z into z 4.077 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.077 * [taylor]: Taking taylor expansion of 1.0 in y 4.077 * [backup-simplify]: Simplify 1.0 into 1.0 4.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 4.078 * [backup-simplify]: Simplify (+ 0 0) into 0 4.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.079 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.079 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) (+ (/ 1 z) 1.0))) into (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) 4.080 * [backup-simplify]: Simplify (+ (* -1 (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) (* 0 (+ (/ 1 z) 1.0))) into (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) 4.080 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 4.080 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 4.080 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 4.080 * [taylor]: Taking taylor expansion of (* z y) in y 4.080 * [taylor]: Taking taylor expansion of z in y 4.080 * [backup-simplify]: Simplify z into z 4.080 * [taylor]: Taking taylor expansion of y in y 4.080 * [backup-simplify]: Simplify 0 into 0 4.080 * [backup-simplify]: Simplify 1 into 1 4.080 * [backup-simplify]: Simplify (* z 0) into 0 4.080 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 4.080 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.080 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 4.080 * [taylor]: Taking taylor expansion of 1.0 in y 4.080 * [backup-simplify]: Simplify 1.0 into 1.0 4.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.081 * [taylor]: Taking taylor expansion of y in y 4.081 * [backup-simplify]: Simplify 0 into 0 4.081 * [backup-simplify]: Simplify 1 into 1 4.081 * [backup-simplify]: Simplify (/ 1 1) into 1 4.081 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 4.082 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 4.082 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 4.082 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 4.082 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 4.082 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.082 * [taylor]: Taking taylor expansion of z in z 4.082 * [backup-simplify]: Simplify 0 into 0 4.082 * [backup-simplify]: Simplify 1 into 1 4.082 * [backup-simplify]: Simplify (/ 1 1) into 1 4.082 * [taylor]: Taking taylor expansion of 1.0 in z 4.082 * [backup-simplify]: Simplify 1.0 into 1.0 4.083 * [backup-simplify]: Simplify (+ 1 0) into 1 4.083 * [backup-simplify]: Simplify (- 1) into -1 4.083 * [backup-simplify]: Simplify -1 into -1 4.083 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 4.083 * [backup-simplify]: Simplify (* -1 (+ (/ 1 z) 1.0)) into (* -1 (+ (/ 1 z) 1.0)) 4.083 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 4.083 * [taylor]: Taking taylor expansion of -1 in z 4.083 * [backup-simplify]: Simplify -1 into -1 4.083 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 4.083 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.083 * [taylor]: Taking taylor expansion of z in z 4.084 * [backup-simplify]: Simplify 0 into 0 4.084 * [backup-simplify]: Simplify 1 into 1 4.084 * [backup-simplify]: Simplify (/ 1 1) into 1 4.084 * [taylor]: Taking taylor expansion of 1.0 in z 4.084 * [backup-simplify]: Simplify 1.0 into 1.0 4.084 * [backup-simplify]: Simplify (+ 1 0) into 1 4.084 * [backup-simplify]: Simplify (* -1 1) into -1 4.084 * [backup-simplify]: Simplify -1 into -1 4.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.085 * [backup-simplify]: Simplify (+ 0 0) into 0 4.085 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.086 * [backup-simplify]: Simplify (+ 0 0) into 0 4.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 (+ (/ 1 z) 1.0)))) into 0 4.086 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) (* 0 (+ (/ 1 z) 1.0)))) into 0 4.086 * [taylor]: Taking taylor expansion of 0 in y 4.086 * [backup-simplify]: Simplify 0 into 0 4.087 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 4.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 4.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.088 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 4.088 * [backup-simplify]: Simplify (+ 0 0) into 0 4.088 * [backup-simplify]: Simplify (- 0) into 0 4.088 * [taylor]: Taking taylor expansion of 0 in z 4.088 * [backup-simplify]: Simplify 0 into 0 4.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 4.089 * [backup-simplify]: Simplify (+ 0 0) into 0 4.089 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (/ 1 z) 1.0))) into 0 4.089 * [taylor]: Taking taylor expansion of 0 in z 4.089 * [backup-simplify]: Simplify 0 into 0 4.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.090 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.090 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.090 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.091 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (/ 1 (- y))) 1))) (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1))))) into (- (* 1.0 y) (+ (* x z) (* z y))) 4.091 * * * [progress]: simplifying candidates 4.092 * [simplify]: Simplifying: (expm1 (* (+ x y) (- 1.0 z))) (log1p (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z)) (+ (log (+ x y)) (log (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- 1.0 z) (- 1.0 z)) (- 1.0 z))) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (* (* (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (+ (* x x) (- (* y y) (* x y))) (+ 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (- x y) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- x y) (+ 1.0 z)) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z))))) (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1)))) (* (+ x y) (fma (- z) 1 (* z 1))) (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z))))) (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1)))) (* (+ x y) (fma (- z) 1 (* z 1))) (* (+ x y) (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (+ x y) (fma 1 1.0 (- (* (sqrt z) (sqrt z))))) (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (+ x y) (fma 1 1.0 (- (* z 1)))) (* (+ x y) (fma (- z) 1 (* z 1))) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z)))) (+ x y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 (* z 1)) (+ x y)) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y)) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z)))) (+ x y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y)) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 (* z 1)) (+ x y)) (* (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y)) (* (fma 1 1.0 (- (* (sqrt z) (sqrt z)))) (+ x y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y)) (* (fma 1 1.0 (- (* z 1))) (+ x y)) (* (fma (- z) 1 (* z 1)) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (* (+ x y) 1) (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (* (+ x y) 1) (* (cbrt (+ x y)) (- 1.0 z)) (* (sqrt (+ x y)) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- (pow 1.0 3) (pow z 3))) (* (+ x y) (- (* 1.0 1.0) (* z z))) (* (+ (pow x 3) (pow y 3)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) 4.093 * * [simplify]: Extracting # 0 : cost 0 4.093 * * [simplify]: Extracting # 1 : cost 0 4.093 * * [simplify]: Extracting # 2 : cost 0 4.094 * * [simplify]: Extracting # 3 : cost 0 4.094 * * [simplify]: Extracting # 4 : cost 0 4.094 * * [simplify]: Extracting # 5 : cost 0 4.094 * * [simplify]: Extracting # 6 : cost 0 4.095 * * [simplify]: Extracting # 7 : cost 0 4.095 * * [simplify]: Extracting # 8 : cost 0 4.095 * * [simplify]: Extracting # 9 : cost 0 4.095 * * [simplify]: iteration 0 : 134 enodes (cost 1028 ) 4.157 * * [simplify]: Extracting # 0 : cost 0 4.158 * * [simplify]: Extracting # 1 : cost 0 4.159 * * [simplify]: Extracting # 2 : cost 0 4.160 * * [simplify]: Extracting # 3 : cost 0 4.161 * * [simplify]: Extracting # 4 : cost 0 4.162 * * [simplify]: iteration 1 : 426 enodes (cost 851 ) 4.407 * * [simplify]: Extracting # 0 : cost 0 4.422 * * [simplify]: Extracting # 1 : cost 0 4.428 * * [simplify]: Extracting # 2 : cost 0 4.433 * * [simplify]: Extracting # 3 : cost 0 4.435 * * [simplify]: Extracting # 4 : cost 0 4.438 * * [simplify]: Extracting # 5 : cost 0 4.441 * * [simplify]: iteration 2 : 2366 enodes (cost 727 ) 6.326 * * [simplify]: Extracting # 0 : cost 0 6.339 * * [simplify]: Extracting # 1 : cost 0 6.345 * * [simplify]: Extracting # 2 : cost 0 6.350 * * [simplify]: Extracting # 3 : cost 0 6.360 * * [simplify]: Extracting # 4 : cost 0 6.377 * * [simplify]: iteration done: 5000 enodes (cost 703 ) 6.378 * [simplify]: Simplified to: (expm1 (* (+ x y) (- 1.0 z))) (log1p (* (+ x y) (- 1.0 z))) (* (- 1.0 z) (+ x y)) (log (* (+ x y) (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (pow (* (- 1.0 z) (+ x y)) 3) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (pow (* (- 1.0 z) (+ x y)) 3) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3))) (* (fma 1.0 1.0 (* z (+ z 1.0))) (fma x x (* y (- y x)))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (+ 1.0 z) (fma x x (* y (- y x)))) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (fma 1.0 1.0 (* z (+ z 1.0))) (- x y)) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- x y) (+ 1.0 z)) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (- (pow (cbrt 1.0) 3) z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- (pow (cbrt 1.0) 3) z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- (pow (cbrt 1.0) 3) z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (- (pow (cbrt 1.0) 3) z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- (pow (cbrt 1.0) 3) z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- (pow (cbrt 1.0) 3) z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (- 1.0 z) (+ x y)) (* (+ x y) (+ (- z) z)) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z))) (+ x y)) (* (sqrt (- 1.0 z)) (+ x y)) (+ x y) (* (+ (sqrt 1.0) (sqrt z)) (+ x y)) (+ x y) (* (cbrt (+ x y)) (- 1.0 z)) (* (sqrt (+ x y)) (- 1.0 z)) (* (- 1.0 z) (+ x y)) (* (- 1.0 z) (+ x y)) (* (- (pow 1.0 3) (pow z 3)) (+ x y)) (* (- (* 1.0 1.0) (* z z)) (+ x y)) (* (+ (pow x 3) (pow y 3)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (- (* 1.0 (+ x y)) (* x z)) (- (* 1.0 y) (fma x z (* z y))) (- (* 1.0 y) (fma x z (* z y))) 6.378 * * * [progress]: adding candidates to table 6.487 * * [progress]: iteration 2 / 4 6.487 * * * [progress]: picking best candidate 6.489 * * * * [pick]: Picked # 6.489 * * * [progress]: localizing error 6.500 * * * [progress]: generating rewritten candidates 6.500 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 6.522 * * * [progress]: generating series expansions 6.522 * * * * [progress]: [ 1 / 1 ] generating series at (2) 6.522 * [backup-simplify]: Simplify (+ (* (+ x y) 1.0) (* (+ x y) (- z))) into (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) 6.522 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in (x y z) around 0 6.522 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in z 6.522 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in z 6.522 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 6.523 * [taylor]: Taking taylor expansion of 1.0 in z 6.523 * [backup-simplify]: Simplify 1.0 into 1.0 6.523 * [taylor]: Taking taylor expansion of x in z 6.523 * [backup-simplify]: Simplify x into x 6.523 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 6.523 * [taylor]: Taking taylor expansion of 1.0 in z 6.523 * [backup-simplify]: Simplify 1.0 into 1.0 6.523 * [taylor]: Taking taylor expansion of y in z 6.523 * [backup-simplify]: Simplify y into y 6.523 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in z 6.523 * [taylor]: Taking taylor expansion of (* x z) in z 6.523 * [taylor]: Taking taylor expansion of x in z 6.523 * [backup-simplify]: Simplify x into x 6.523 * [taylor]: Taking taylor expansion of z in z 6.523 * [backup-simplify]: Simplify 0 into 0 6.523 * [backup-simplify]: Simplify 1 into 1 6.523 * [taylor]: Taking taylor expansion of (* z y) in z 6.523 * [taylor]: Taking taylor expansion of z in z 6.523 * [backup-simplify]: Simplify 0 into 0 6.523 * [backup-simplify]: Simplify 1 into 1 6.523 * [taylor]: Taking taylor expansion of y in z 6.523 * [backup-simplify]: Simplify y into y 6.523 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in y 6.523 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in y 6.523 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 6.523 * [taylor]: Taking taylor expansion of 1.0 in y 6.523 * [backup-simplify]: Simplify 1.0 into 1.0 6.523 * [taylor]: Taking taylor expansion of x in y 6.523 * [backup-simplify]: Simplify x into x 6.523 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 6.523 * [taylor]: Taking taylor expansion of 1.0 in y 6.523 * [backup-simplify]: Simplify 1.0 into 1.0 6.523 * [taylor]: Taking taylor expansion of y in y 6.523 * [backup-simplify]: Simplify 0 into 0 6.523 * [backup-simplify]: Simplify 1 into 1 6.523 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in y 6.523 * [taylor]: Taking taylor expansion of (* x z) in y 6.523 * [taylor]: Taking taylor expansion of x in y 6.523 * [backup-simplify]: Simplify x into x 6.523 * [taylor]: Taking taylor expansion of z in y 6.523 * [backup-simplify]: Simplify z into z 6.523 * [taylor]: Taking taylor expansion of (* z y) in y 6.523 * [taylor]: Taking taylor expansion of z in y 6.523 * [backup-simplify]: Simplify z into z 6.523 * [taylor]: Taking taylor expansion of y in y 6.523 * [backup-simplify]: Simplify 0 into 0 6.523 * [backup-simplify]: Simplify 1 into 1 6.523 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in x 6.523 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in x 6.523 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 6.523 * [taylor]: Taking taylor expansion of 1.0 in x 6.523 * [backup-simplify]: Simplify 1.0 into 1.0 6.523 * [taylor]: Taking taylor expansion of x in x 6.523 * [backup-simplify]: Simplify 0 into 0 6.523 * [backup-simplify]: Simplify 1 into 1 6.523 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 6.523 * [taylor]: Taking taylor expansion of 1.0 in x 6.523 * [backup-simplify]: Simplify 1.0 into 1.0 6.523 * [taylor]: Taking taylor expansion of y in x 6.524 * [backup-simplify]: Simplify y into y 6.524 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 6.524 * [taylor]: Taking taylor expansion of (* x z) in x 6.524 * [taylor]: Taking taylor expansion of x in x 6.524 * [backup-simplify]: Simplify 0 into 0 6.524 * [backup-simplify]: Simplify 1 into 1 6.524 * [taylor]: Taking taylor expansion of z in x 6.524 * [backup-simplify]: Simplify z into z 6.524 * [taylor]: Taking taylor expansion of (* z y) in x 6.524 * [taylor]: Taking taylor expansion of z in x 6.524 * [backup-simplify]: Simplify z into z 6.524 * [taylor]: Taking taylor expansion of y in x 6.524 * [backup-simplify]: Simplify y into y 6.524 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in x 6.524 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in x 6.524 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 6.524 * [taylor]: Taking taylor expansion of 1.0 in x 6.524 * [backup-simplify]: Simplify 1.0 into 1.0 6.524 * [taylor]: Taking taylor expansion of x in x 6.524 * [backup-simplify]: Simplify 0 into 0 6.524 * [backup-simplify]: Simplify 1 into 1 6.524 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 6.524 * [taylor]: Taking taylor expansion of 1.0 in x 6.524 * [backup-simplify]: Simplify 1.0 into 1.0 6.524 * [taylor]: Taking taylor expansion of y in x 6.524 * [backup-simplify]: Simplify y into y 6.524 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 6.524 * [taylor]: Taking taylor expansion of (* x z) in x 6.524 * [taylor]: Taking taylor expansion of x in x 6.524 * [backup-simplify]: Simplify 0 into 0 6.524 * [backup-simplify]: Simplify 1 into 1 6.524 * [taylor]: Taking taylor expansion of z in x 6.524 * [backup-simplify]: Simplify z into z 6.524 * [taylor]: Taking taylor expansion of (* z y) in x 6.525 * [taylor]: Taking taylor expansion of z in x 6.525 * [backup-simplify]: Simplify z into z 6.525 * [taylor]: Taking taylor expansion of y in x 6.525 * [backup-simplify]: Simplify y into y 6.525 * [backup-simplify]: Simplify (* 1.0 0) into 0 6.526 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 6.526 * [backup-simplify]: Simplify (+ 0 (* 1.0 y)) into (* 1.0 y) 6.526 * [backup-simplify]: Simplify (* 0 z) into 0 6.526 * [backup-simplify]: Simplify (* z y) into (* z y) 6.526 * [backup-simplify]: Simplify (+ 0 (* z y)) into (* z y) 6.526 * [backup-simplify]: Simplify (- (* z y)) into (- (* z y)) 6.526 * [backup-simplify]: Simplify (+ (* 1.0 y) (- (* z y))) into (- (* 1.0 y) (* z y)) 6.526 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* z y)) in y 6.526 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 6.526 * [taylor]: Taking taylor expansion of 1.0 in y 6.526 * [backup-simplify]: Simplify 1.0 into 1.0 6.526 * [taylor]: Taking taylor expansion of y in y 6.526 * [backup-simplify]: Simplify 0 into 0 6.526 * [backup-simplify]: Simplify 1 into 1 6.526 * [taylor]: Taking taylor expansion of (* z y) in y 6.526 * [taylor]: Taking taylor expansion of z in y 6.526 * [backup-simplify]: Simplify z into z 6.526 * [taylor]: Taking taylor expansion of y in y 6.527 * [backup-simplify]: Simplify 0 into 0 6.527 * [backup-simplify]: Simplify 1 into 1 6.527 * [backup-simplify]: Simplify (* 1.0 0) into 0 6.527 * [backup-simplify]: Simplify (* z 0) into 0 6.528 * [backup-simplify]: Simplify (- 0) into 0 6.528 * [backup-simplify]: Simplify (+ 0 0) into 0 6.528 * [taylor]: Taking taylor expansion of 0 in z 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [backup-simplify]: Simplify 0 into 0 6.530 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 6.531 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 6.531 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.531 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.532 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 6.532 * [backup-simplify]: Simplify (+ z 0) into z 6.532 * [backup-simplify]: Simplify (- z) into (- z) 6.532 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 6.532 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 6.532 * [taylor]: Taking taylor expansion of 1.0 in y 6.532 * [backup-simplify]: Simplify 1.0 into 1.0 6.532 * [taylor]: Taking taylor expansion of z in y 6.532 * [backup-simplify]: Simplify z into z 6.532 * [backup-simplify]: Simplify (- z) into (- z) 6.532 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 6.532 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 6.532 * [taylor]: Taking taylor expansion of 1.0 in z 6.532 * [backup-simplify]: Simplify 1.0 into 1.0 6.532 * [taylor]: Taking taylor expansion of z in z 6.532 * [backup-simplify]: Simplify 0 into 0 6.532 * [backup-simplify]: Simplify 1 into 1 6.533 * [backup-simplify]: Simplify (- 0) into 0 6.533 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.533 * [backup-simplify]: Simplify 1.0 into 1.0 6.535 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 6.535 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 6.535 * [backup-simplify]: Simplify (- z) into (- z) 6.535 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 6.535 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 6.535 * [taylor]: Taking taylor expansion of 1.0 in z 6.535 * [backup-simplify]: Simplify 1.0 into 1.0 6.535 * [taylor]: Taking taylor expansion of z in z 6.535 * [backup-simplify]: Simplify 0 into 0 6.535 * [backup-simplify]: Simplify 1 into 1 6.536 * [backup-simplify]: Simplify (- 0) into 0 6.536 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.536 * [backup-simplify]: Simplify 1.0 into 1.0 6.536 * [backup-simplify]: Simplify 0 into 0 6.537 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 6.538 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 6.539 * [backup-simplify]: Simplify (+ 0 0) into 0 6.539 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.540 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 6.540 * [backup-simplify]: Simplify (+ 0 0) into 0 6.541 * [backup-simplify]: Simplify (- 0) into 0 6.541 * [backup-simplify]: Simplify (+ 0 0) into 0 6.541 * [taylor]: Taking taylor expansion of 0 in y 6.541 * [backup-simplify]: Simplify 0 into 0 6.541 * [taylor]: Taking taylor expansion of 0 in z 6.541 * [backup-simplify]: Simplify 0 into 0 6.541 * [backup-simplify]: Simplify 0 into 0 6.542 * [backup-simplify]: Simplify (- 0) into 0 6.542 * [backup-simplify]: Simplify (+ 0 0) into 0 6.542 * [taylor]: Taking taylor expansion of 0 in z 6.542 * [backup-simplify]: Simplify 0 into 0 6.542 * [backup-simplify]: Simplify 0 into 0 6.543 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 6.544 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 6.544 * [backup-simplify]: Simplify (- 0) into 0 6.545 * [backup-simplify]: Simplify (+ 0 0) into 0 6.545 * [taylor]: Taking taylor expansion of 0 in z 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [backup-simplify]: Simplify (- 1) into -1 6.545 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.545 * [backup-simplify]: Simplify -1 into -1 6.546 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 x))) (+ (* 1.0 (* 1 (* y 1))) (* 1.0 (* 1 (* 1 x))))) into (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) 6.546 * [backup-simplify]: Simplify (+ (* (+ (/ 1 x) (/ 1 y)) 1.0) (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 z)))) into (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) 6.547 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in (x y z) around 0 6.547 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 6.547 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in z 6.547 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 6.547 * [taylor]: Taking taylor expansion of 1.0 in z 6.547 * [backup-simplify]: Simplify 1.0 into 1.0 6.547 * [taylor]: Taking taylor expansion of (/ 1 y) in z 6.547 * [taylor]: Taking taylor expansion of y in z 6.547 * [backup-simplify]: Simplify y into y 6.547 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.547 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 6.547 * [taylor]: Taking taylor expansion of 1.0 in z 6.547 * [backup-simplify]: Simplify 1.0 into 1.0 6.547 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.547 * [taylor]: Taking taylor expansion of x in z 6.547 * [backup-simplify]: Simplify x into x 6.547 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 6.547 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 6.547 * [taylor]: Taking taylor expansion of (* z y) in z 6.547 * [taylor]: Taking taylor expansion of z in z 6.547 * [backup-simplify]: Simplify 0 into 0 6.547 * [backup-simplify]: Simplify 1 into 1 6.547 * [taylor]: Taking taylor expansion of y in z 6.547 * [backup-simplify]: Simplify y into y 6.547 * [backup-simplify]: Simplify (* 0 y) into 0 6.548 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.548 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.548 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 6.548 * [taylor]: Taking taylor expansion of (* x z) in z 6.548 * [taylor]: Taking taylor expansion of x in z 6.548 * [backup-simplify]: Simplify x into x 6.548 * [taylor]: Taking taylor expansion of z in z 6.548 * [backup-simplify]: Simplify 0 into 0 6.548 * [backup-simplify]: Simplify 1 into 1 6.548 * [backup-simplify]: Simplify (* x 0) into 0 6.549 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.549 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.549 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 6.549 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in y 6.549 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 6.549 * [taylor]: Taking taylor expansion of 1.0 in y 6.549 * [backup-simplify]: Simplify 1.0 into 1.0 6.549 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.549 * [taylor]: Taking taylor expansion of y in y 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [backup-simplify]: Simplify 1 into 1 6.550 * [backup-simplify]: Simplify (/ 1 1) into 1 6.550 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 6.550 * [taylor]: Taking taylor expansion of 1.0 in y 6.550 * [backup-simplify]: Simplify 1.0 into 1.0 6.550 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.550 * [taylor]: Taking taylor expansion of x in y 6.550 * [backup-simplify]: Simplify x into x 6.550 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 6.550 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 6.550 * [taylor]: Taking taylor expansion of (* z y) in y 6.550 * [taylor]: Taking taylor expansion of z in y 6.550 * [backup-simplify]: Simplify z into z 6.550 * [taylor]: Taking taylor expansion of y in y 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [backup-simplify]: Simplify 1 into 1 6.551 * [backup-simplify]: Simplify (* z 0) into 0 6.551 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 6.551 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.551 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 6.551 * [taylor]: Taking taylor expansion of (* x z) in y 6.551 * [taylor]: Taking taylor expansion of x in y 6.551 * [backup-simplify]: Simplify x into x 6.551 * [taylor]: Taking taylor expansion of z in y 6.551 * [backup-simplify]: Simplify z into z 6.551 * [backup-simplify]: Simplify (* x z) into (* x z) 6.551 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 6.551 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 6.551 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 6.552 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 6.552 * [taylor]: Taking taylor expansion of 1.0 in x 6.552 * [backup-simplify]: Simplify 1.0 into 1.0 6.552 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.552 * [taylor]: Taking taylor expansion of y in x 6.552 * [backup-simplify]: Simplify y into y 6.552 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.552 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 6.552 * [taylor]: Taking taylor expansion of 1.0 in x 6.552 * [backup-simplify]: Simplify 1.0 into 1.0 6.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.552 * [taylor]: Taking taylor expansion of x in x 6.552 * [backup-simplify]: Simplify 0 into 0 6.552 * [backup-simplify]: Simplify 1 into 1 6.552 * [backup-simplify]: Simplify (/ 1 1) into 1 6.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 6.552 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 6.552 * [taylor]: Taking taylor expansion of (* z y) in x 6.552 * [taylor]: Taking taylor expansion of z in x 6.552 * [backup-simplify]: Simplify z into z 6.552 * [taylor]: Taking taylor expansion of y in x 6.553 * [backup-simplify]: Simplify y into y 6.553 * [backup-simplify]: Simplify (* z y) into (* z y) 6.553 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 6.553 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.553 * [taylor]: Taking taylor expansion of (* x z) in x 6.553 * [taylor]: Taking taylor expansion of x in x 6.553 * [backup-simplify]: Simplify 0 into 0 6.553 * [backup-simplify]: Simplify 1 into 1 6.553 * [taylor]: Taking taylor expansion of z in x 6.553 * [backup-simplify]: Simplify z into z 6.553 * [backup-simplify]: Simplify (* 0 z) into 0 6.553 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.553 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.553 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 6.554 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 6.554 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 6.554 * [taylor]: Taking taylor expansion of 1.0 in x 6.554 * [backup-simplify]: Simplify 1.0 into 1.0 6.554 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.554 * [taylor]: Taking taylor expansion of y in x 6.554 * [backup-simplify]: Simplify y into y 6.554 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.554 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 6.554 * [taylor]: Taking taylor expansion of 1.0 in x 6.554 * [backup-simplify]: Simplify 1.0 into 1.0 6.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.554 * [taylor]: Taking taylor expansion of x in x 6.554 * [backup-simplify]: Simplify 0 into 0 6.554 * [backup-simplify]: Simplify 1 into 1 6.554 * [backup-simplify]: Simplify (/ 1 1) into 1 6.554 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 6.554 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 6.554 * [taylor]: Taking taylor expansion of (* z y) in x 6.554 * [taylor]: Taking taylor expansion of z in x 6.555 * [backup-simplify]: Simplify z into z 6.555 * [taylor]: Taking taylor expansion of y in x 6.555 * [backup-simplify]: Simplify y into y 6.555 * [backup-simplify]: Simplify (* z y) into (* z y) 6.555 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 6.555 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.555 * [taylor]: Taking taylor expansion of (* x z) in x 6.555 * [taylor]: Taking taylor expansion of x in x 6.555 * [backup-simplify]: Simplify 0 into 0 6.555 * [backup-simplify]: Simplify 1 into 1 6.555 * [taylor]: Taking taylor expansion of z in x 6.555 * [backup-simplify]: Simplify z into z 6.555 * [backup-simplify]: Simplify (* 0 z) into 0 6.555 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.556 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.556 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 6.557 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.557 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 6.557 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.557 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 6.557 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 6.557 * [taylor]: Taking taylor expansion of 1.0 in y 6.557 * [backup-simplify]: Simplify 1.0 into 1.0 6.557 * [taylor]: Taking taylor expansion of (/ 1 z) in y 6.557 * [taylor]: Taking taylor expansion of z in y 6.557 * [backup-simplify]: Simplify z into z 6.557 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.557 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 6.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.559 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 6.559 * [backup-simplify]: Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y)) 6.560 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.560 * [backup-simplify]: Simplify (+ (/ 1 (* z y)) 0) into (/ 1 (* z y)) 6.560 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y))) 6.560 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 y)) (- (/ 1 (* z y)))) into (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) 6.561 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 6.561 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 6.561 * [taylor]: Taking taylor expansion of 1.0 in y 6.561 * [backup-simplify]: Simplify 1.0 into 1.0 6.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.561 * [taylor]: Taking taylor expansion of y in y 6.561 * [backup-simplify]: Simplify 0 into 0 6.561 * [backup-simplify]: Simplify 1 into 1 6.561 * [backup-simplify]: Simplify (/ 1 1) into 1 6.561 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 6.561 * [taylor]: Taking taylor expansion of (* z y) in y 6.561 * [taylor]: Taking taylor expansion of z in y 6.561 * [backup-simplify]: Simplify z into z 6.561 * [taylor]: Taking taylor expansion of y in y 6.561 * [backup-simplify]: Simplify 0 into 0 6.561 * [backup-simplify]: Simplify 1 into 1 6.561 * [backup-simplify]: Simplify (* z 0) into 0 6.562 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 6.562 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.562 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 6.562 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.563 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 6.563 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 6.563 * [taylor]: Taking taylor expansion of 1.0 in z 6.563 * [backup-simplify]: Simplify 1.0 into 1.0 6.563 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.563 * [taylor]: Taking taylor expansion of z in z 6.563 * [backup-simplify]: Simplify 0 into 0 6.563 * [backup-simplify]: Simplify 1 into 1 6.563 * [backup-simplify]: Simplify (/ 1 1) into 1 6.563 * [backup-simplify]: Simplify (- 1) into -1 6.564 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.564 * [backup-simplify]: Simplify -1 into -1 6.564 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.564 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 6.564 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 6.564 * [taylor]: Taking taylor expansion of 1.0 in z 6.564 * [backup-simplify]: Simplify 1.0 into 1.0 6.564 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.564 * [taylor]: Taking taylor expansion of z in z 6.564 * [backup-simplify]: Simplify 0 into 0 6.564 * [backup-simplify]: Simplify 1 into 1 6.565 * [backup-simplify]: Simplify (/ 1 1) into 1 6.565 * [backup-simplify]: Simplify (- 1) into -1 6.566 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.566 * [backup-simplify]: Simplify -1 into -1 6.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.566 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 6.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.568 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 6.568 * [backup-simplify]: Simplify (+ 0 0) into 0 6.569 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 6.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 6.570 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 6.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.570 * [backup-simplify]: Simplify (+ 0 0) into 0 6.571 * [backup-simplify]: Simplify (- 0) into 0 6.571 * [backup-simplify]: Simplify (+ 0 0) into 0 6.571 * [taylor]: Taking taylor expansion of 0 in y 6.571 * [backup-simplify]: Simplify 0 into 0 6.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.573 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 6.573 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 6.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.574 * [backup-simplify]: Simplify (- 0) into 0 6.574 * [backup-simplify]: Simplify (+ 0 0) into 0 6.574 * [taylor]: Taking taylor expansion of 0 in z 6.574 * [backup-simplify]: Simplify 0 into 0 6.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.575 * [backup-simplify]: Simplify (- 0) into 0 6.575 * [backup-simplify]: Simplify (+ 0 0) into 0 6.575 * [taylor]: Taking taylor expansion of 0 in z 6.575 * [backup-simplify]: Simplify 0 into 0 6.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.576 * [backup-simplify]: Simplify (- 0) into 0 6.577 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.577 * [backup-simplify]: Simplify 1.0 into 1.0 6.578 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (* (/ 1 (/ 1 y)) 1))) (+ (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1))))) into (- (* 1.0 y) (+ (* x z) (* z y))) 6.579 * [backup-simplify]: Simplify (+ (* (+ (/ 1 (- x)) (/ 1 (- y))) 1.0) (* (+ (/ 1 (- x)) (/ 1 (- y))) (- (/ 1 (- z))))) into (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) 6.579 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in (x y z) around 0 6.579 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in z 6.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in z 6.579 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 6.579 * [taylor]: Taking taylor expansion of (* z y) in z 6.579 * [taylor]: Taking taylor expansion of z in z 6.579 * [backup-simplify]: Simplify 0 into 0 6.579 * [backup-simplify]: Simplify 1 into 1 6.579 * [taylor]: Taking taylor expansion of y in z 6.579 * [backup-simplify]: Simplify y into y 6.579 * [backup-simplify]: Simplify (* 0 y) into 0 6.580 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.580 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in z 6.580 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 6.580 * [taylor]: Taking taylor expansion of (* x z) in z 6.580 * [taylor]: Taking taylor expansion of x in z 6.580 * [backup-simplify]: Simplify x into x 6.580 * [taylor]: Taking taylor expansion of z in z 6.580 * [backup-simplify]: Simplify 0 into 0 6.580 * [backup-simplify]: Simplify 1 into 1 6.580 * [backup-simplify]: Simplify (* x 0) into 0 6.580 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.581 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.581 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in z 6.581 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 6.581 * [taylor]: Taking taylor expansion of 1.0 in z 6.581 * [backup-simplify]: Simplify 1.0 into 1.0 6.581 * [taylor]: Taking taylor expansion of (/ 1 y) in z 6.581 * [taylor]: Taking taylor expansion of y in z 6.581 * [backup-simplify]: Simplify y into y 6.581 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.581 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 6.581 * [taylor]: Taking taylor expansion of 1.0 in z 6.581 * [backup-simplify]: Simplify 1.0 into 1.0 6.581 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.581 * [taylor]: Taking taylor expansion of x in z 6.581 * [backup-simplify]: Simplify x into x 6.581 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.581 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in y 6.581 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in y 6.581 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 6.581 * [taylor]: Taking taylor expansion of (* z y) in y 6.581 * [taylor]: Taking taylor expansion of z in y 6.581 * [backup-simplify]: Simplify z into z 6.581 * [taylor]: Taking taylor expansion of y in y 6.581 * [backup-simplify]: Simplify 0 into 0 6.581 * [backup-simplify]: Simplify 1 into 1 6.581 * [backup-simplify]: Simplify (* z 0) into 0 6.582 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 6.582 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in y 6.582 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 6.582 * [taylor]: Taking taylor expansion of (* x z) in y 6.582 * [taylor]: Taking taylor expansion of x in y 6.582 * [backup-simplify]: Simplify x into x 6.582 * [taylor]: Taking taylor expansion of z in y 6.582 * [backup-simplify]: Simplify z into z 6.582 * [backup-simplify]: Simplify (* x z) into (* x z) 6.582 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 6.582 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in y 6.582 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 6.582 * [taylor]: Taking taylor expansion of 1.0 in y 6.582 * [backup-simplify]: Simplify 1.0 into 1.0 6.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.583 * [taylor]: Taking taylor expansion of y in y 6.583 * [backup-simplify]: Simplify 0 into 0 6.583 * [backup-simplify]: Simplify 1 into 1 6.583 * [backup-simplify]: Simplify (/ 1 1) into 1 6.583 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 6.583 * [taylor]: Taking taylor expansion of 1.0 in y 6.583 * [backup-simplify]: Simplify 1.0 into 1.0 6.583 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.583 * [taylor]: Taking taylor expansion of x in y 6.583 * [backup-simplify]: Simplify x into x 6.583 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.583 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in x 6.583 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in x 6.583 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 6.583 * [taylor]: Taking taylor expansion of (* z y) in x 6.583 * [taylor]: Taking taylor expansion of z in x 6.583 * [backup-simplify]: Simplify z into z 6.583 * [taylor]: Taking taylor expansion of y in x 6.584 * [backup-simplify]: Simplify y into y 6.584 * [backup-simplify]: Simplify (* z y) into (* z y) 6.584 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 6.584 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 6.584 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.584 * [taylor]: Taking taylor expansion of (* x z) in x 6.584 * [taylor]: Taking taylor expansion of x in x 6.584 * [backup-simplify]: Simplify 0 into 0 6.584 * [backup-simplify]: Simplify 1 into 1 6.584 * [taylor]: Taking taylor expansion of z in x 6.584 * [backup-simplify]: Simplify z into z 6.584 * [backup-simplify]: Simplify (* 0 z) into 0 6.584 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.584 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.585 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 6.585 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 6.585 * [taylor]: Taking taylor expansion of 1.0 in x 6.585 * [backup-simplify]: Simplify 1.0 into 1.0 6.585 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.585 * [taylor]: Taking taylor expansion of y in x 6.585 * [backup-simplify]: Simplify y into y 6.585 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.585 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 6.585 * [taylor]: Taking taylor expansion of 1.0 in x 6.585 * [backup-simplify]: Simplify 1.0 into 1.0 6.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.585 * [taylor]: Taking taylor expansion of x in x 6.585 * [backup-simplify]: Simplify 0 into 0 6.585 * [backup-simplify]: Simplify 1 into 1 6.585 * [backup-simplify]: Simplify (/ 1 1) into 1 6.585 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in x 6.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in x 6.585 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 6.586 * [taylor]: Taking taylor expansion of (* z y) in x 6.586 * [taylor]: Taking taylor expansion of z in x 6.586 * [backup-simplify]: Simplify z into z 6.586 * [taylor]: Taking taylor expansion of y in x 6.586 * [backup-simplify]: Simplify y into y 6.586 * [backup-simplify]: Simplify (* z y) into (* z y) 6.586 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 6.586 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 6.586 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.586 * [taylor]: Taking taylor expansion of (* x z) in x 6.586 * [taylor]: Taking taylor expansion of x in x 6.586 * [backup-simplify]: Simplify 0 into 0 6.586 * [backup-simplify]: Simplify 1 into 1 6.586 * [taylor]: Taking taylor expansion of z in x 6.586 * [backup-simplify]: Simplify z into z 6.586 * [backup-simplify]: Simplify (* 0 z) into 0 6.587 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.587 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.587 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 6.587 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 6.587 * [taylor]: Taking taylor expansion of 1.0 in x 6.587 * [backup-simplify]: Simplify 1.0 into 1.0 6.587 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.587 * [taylor]: Taking taylor expansion of y in x 6.587 * [backup-simplify]: Simplify y into y 6.587 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.587 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 6.587 * [taylor]: Taking taylor expansion of 1.0 in x 6.587 * [backup-simplify]: Simplify 1.0 into 1.0 6.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.587 * [taylor]: Taking taylor expansion of x in x 6.587 * [backup-simplify]: Simplify 0 into 0 6.587 * [backup-simplify]: Simplify 1 into 1 6.588 * [backup-simplify]: Simplify (/ 1 1) into 1 6.588 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 6.589 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.589 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 6.589 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 z) 1.0)) into (+ (/ 1 z) 1.0) 6.589 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 6.589 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in y 6.589 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 6.589 * [taylor]: Taking taylor expansion of (/ 1 z) in y 6.589 * [taylor]: Taking taylor expansion of z in y 6.589 * [backup-simplify]: Simplify z into z 6.589 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.589 * [taylor]: Taking taylor expansion of 1.0 in y 6.589 * [backup-simplify]: Simplify 1.0 into 1.0 6.591 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.591 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 6.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.592 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 6.593 * [backup-simplify]: Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y)) 6.593 * [backup-simplify]: Simplify (+ 0 (* 1.0 (/ 1 y))) into (* 1.0 (/ 1 y)) 6.593 * [backup-simplify]: Simplify (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) into (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) 6.593 * [backup-simplify]: Simplify (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) into (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) 6.593 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 6.593 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 6.593 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 6.593 * [taylor]: Taking taylor expansion of (* z y) in y 6.593 * [taylor]: Taking taylor expansion of z in y 6.593 * [backup-simplify]: Simplify z into z 6.593 * [taylor]: Taking taylor expansion of y in y 6.593 * [backup-simplify]: Simplify 0 into 0 6.593 * [backup-simplify]: Simplify 1 into 1 6.593 * [backup-simplify]: Simplify (* z 0) into 0 6.594 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 6.594 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.594 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 6.594 * [taylor]: Taking taylor expansion of 1.0 in y 6.594 * [backup-simplify]: Simplify 1.0 into 1.0 6.594 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.594 * [taylor]: Taking taylor expansion of y in y 6.594 * [backup-simplify]: Simplify 0 into 0 6.594 * [backup-simplify]: Simplify 1 into 1 6.595 * [backup-simplify]: Simplify (/ 1 1) into 1 6.595 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 6.595 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 6.595 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 6.595 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 6.595 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 6.595 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.595 * [taylor]: Taking taylor expansion of z in z 6.595 * [backup-simplify]: Simplify 0 into 0 6.595 * [backup-simplify]: Simplify 1 into 1 6.596 * [backup-simplify]: Simplify (/ 1 1) into 1 6.596 * [taylor]: Taking taylor expansion of 1.0 in z 6.596 * [backup-simplify]: Simplify 1.0 into 1.0 6.596 * [backup-simplify]: Simplify (+ 1 0) into 1 6.596 * [backup-simplify]: Simplify (- 1) into -1 6.596 * [backup-simplify]: Simplify -1 into -1 6.596 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 6.596 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 6.596 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 6.596 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 6.596 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.597 * [taylor]: Taking taylor expansion of z in z 6.597 * [backup-simplify]: Simplify 0 into 0 6.597 * [backup-simplify]: Simplify 1 into 1 6.597 * [backup-simplify]: Simplify (/ 1 1) into 1 6.597 * [taylor]: Taking taylor expansion of 1.0 in z 6.597 * [backup-simplify]: Simplify 1.0 into 1.0 6.597 * [backup-simplify]: Simplify (+ 1 0) into 1 6.597 * [backup-simplify]: Simplify (- 1) into -1 6.597 * [backup-simplify]: Simplify -1 into -1 6.597 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 6.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 6.598 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 6.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.599 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 6.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.600 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 6.600 * [backup-simplify]: Simplify (+ 0 0) into 0 6.600 * [backup-simplify]: Simplify (+ 0 0) into 0 6.601 * [backup-simplify]: Simplify (+ 0 0) into 0 6.601 * [backup-simplify]: Simplify (- 0) into 0 6.601 * [taylor]: Taking taylor expansion of 0 in y 6.601 * [backup-simplify]: Simplify 0 into 0 6.601 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 6.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.602 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 6.602 * [backup-simplify]: Simplify (+ 0 0) into 0 6.603 * [backup-simplify]: Simplify (- 0) into 0 6.603 * [taylor]: Taking taylor expansion of 0 in z 6.603 * [backup-simplify]: Simplify 0 into 0 6.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.603 * [backup-simplify]: Simplify (+ 0 0) into 0 6.603 * [backup-simplify]: Simplify (- 0) into 0 6.603 * [taylor]: Taking taylor expansion of 0 in z 6.603 * [backup-simplify]: Simplify 0 into 0 6.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.604 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.604 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.604 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.605 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (/ 1 (- y))) 1))) (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1))))) into (- (* 1.0 y) (+ (* x z) (* z y))) 6.605 * * * [progress]: simplifying candidates 6.606 * [simplify]: Simplifying: (expm1 (+ (* (+ x y) 1.0) (* (+ x y) (- z)))) (log1p (+ (* (+ x y) 1.0) (* (+ x y) (- z)))) (* (exp (* (+ x y) 1.0)) (exp (* (+ x y) (- z)))) (log (+ (* (+ x y) 1.0) (* (+ x y) (- z)))) (exp (+ (* (+ x y) 1.0) (* (+ x y) (- z)))) (* (cbrt (+ (* (+ x y) 1.0) (* (+ x y) (- z)))) (cbrt (+ (* (+ x y) 1.0) (* (+ x y) (- z))))) (cbrt (+ (* (+ x y) 1.0) (* (+ x y) (- z)))) (* (* (+ (* (+ x y) 1.0) (* (+ x y) (- z))) (+ (* (+ x y) 1.0) (* (+ x y) (- z)))) (+ (* (+ x y) 1.0) (* (+ x y) (- z)))) (sqrt (+ (* (+ x y) 1.0) (* (+ x y) (- z)))) (sqrt (+ (* (+ x y) 1.0) (* (+ x y) (- z)))) (+ (* (* (+ (pow x 3) (pow y 3)) 1.0) (+ (* x x) (- (* y y) (* x y)))) (* (+ (* x x) (- (* y y) (* x y))) (* (+ (pow x 3) (pow y 3)) (- z)))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (+ (* (* (+ (pow x 3) (pow y 3)) 1.0) (- x y)) (* (+ (* x x) (- (* y y) (* x y))) (* (- (* x x) (* y y)) (- z)))) (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (+ (* (* (- (* x x) (* y y)) 1.0) (+ (* x x) (- (* y y) (* x y)))) (* (- x y) (* (+ (pow x 3) (pow y 3)) (- z)))) (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (+ (* (* (- (* x x) (* y y)) 1.0) (- x y)) (* (- x y) (* (- (* x x) (* y y)) (- z)))) (* (- x y) (- x y)) (+ (pow (* (+ x y) 1.0) 3) (pow (* (+ x y) (- z)) 3)) (+ (* (* (+ x y) 1.0) (* (+ x y) 1.0)) (- (* (* (+ x y) (- z)) (* (+ x y) (- z))) (* (* (+ x y) 1.0) (* (+ x y) (- z))))) (- (* (* (+ x y) 1.0) (* (+ x y) 1.0)) (* (* (+ x y) (- z)) (* (+ x y) (- z)))) (- (* (+ x y) 1.0) (* (+ x y) (- z))) (+ 1.0 (- z)) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) 6.606 * * [simplify]: Extracting # 0 : cost 0 6.606 * * [simplify]: Extracting # 1 : cost 0 6.607 * * [simplify]: Extracting # 2 : cost 0 6.607 * * [simplify]: Extracting # 3 : cost 0 6.607 * * [simplify]: Extracting # 4 : cost 0 6.607 * * [simplify]: Extracting # 5 : cost 0 6.607 * * [simplify]: Extracting # 6 : cost 0 6.607 * * [simplify]: Extracting # 7 : cost 0 6.607 * * [simplify]: Extracting # 8 : cost 0 6.607 * * [simplify]: iteration 0 : 71 enodes (cost 502 ) 6.635 * * [simplify]: Extracting # 0 : cost 0 6.635 * * [simplify]: Extracting # 1 : cost 0 6.635 * * [simplify]: Extracting # 2 : cost 0 6.636 * * [simplify]: Extracting # 3 : cost 0 6.636 * * [simplify]: Extracting # 4 : cost 0 6.636 * * [simplify]: iteration 1 : 254 enodes (cost 382 ) 6.778 * * [simplify]: Extracting # 0 : cost 0 6.781 * * [simplify]: Extracting # 1 : cost 0 6.785 * * [simplify]: Extracting # 2 : cost 0 6.788 * * [simplify]: Extracting # 3 : cost 0 6.791 * * [simplify]: Extracting # 4 : cost 0 6.795 * * [simplify]: Extracting # 5 : cost 0 6.798 * * [simplify]: iteration 2 : 1302 enodes (cost 348 ) 7.640 * * [simplify]: Extracting # 0 : cost 0 7.650 * * [simplify]: Extracting # 1 : cost 0 7.657 * * [simplify]: Extracting # 2 : cost 0 7.671 * * [simplify]: Extracting # 3 : cost 0 7.683 * * [simplify]: Extracting # 4 : cost 0 7.695 * * [simplify]: iteration done: 5001 enodes (cost 344 ) 7.695 * [simplify]: Simplified to: (expm1 (* (+ x y) (- 1.0 z))) (log1p (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (pow (* (+ x y) (- 1.0 z)) 3) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (fma x x (* y (- y x))) (fma (- (+ (pow x 3) (pow y 3))) z (* (+ (pow x 3) (pow y 3)) 1.0))) (* (fma x x (* y (- y x))) (fma x x (* y (- y x)))) (fma (* (+ (pow x 3) (pow y 3)) 1.0) (- x y) (* (fma x x (* y (- y x))) (* (- (* x x) (* y y)) (- z)))) (* (- x y) (fma x x (* y (- y x)))) (fma (* (- (* x x) (* y y)) 1.0) (fma x x (* y (- y x))) (* (- x y) (* (+ (pow x 3) (pow y 3)) (- z)))) (* (- x y) (fma x x (* y (- y x)))) (* (- x y) (fma (- (- (* x x) (* y y))) z (* (- (* x x) (* y y)) 1.0))) (* (- x y) (- x y)) (* (pow (+ x y) 3) (+ (pow 1.0 3) (pow (- z) 3))) (fma (* (+ x y) (+ x y)) (fma 1.0 1.0 (* z z)) (* (* (* (+ x y) 1.0) (+ x y)) z)) (* (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* z z))) (* (+ x y) (+ 1.0 z)) (- 1.0 z) (- (* (+ x y) 1.0) (* x z)) (- (* 1.0 y) (* z (+ x y))) (- (* 1.0 y) (* z (+ x y))) 7.696 * * * [progress]: adding candidates to table 7.796 * [progress]: [Phase 3 of 3] Extracting. 7.796 * * [regime]: Finding splitpoints for: (# #) 7.796 * * * [regime-changes]: Trying 6 branch expressions: ((- 1.0 z) (+ x y) (* (+ x y) (- 1.0 z)) z y x) 7.796 * * * * [regimes]: Trying to branch on (- 1.0 z) from (# #) 7.808 * * * * [regimes]: Trying to branch on (+ x y) from (# #) 7.829 * * * * [regimes]: Trying to branch on (* (+ x y) (- 1.0 z)) from (# #) 7.843 * * * * [regimes]: Trying to branch on z from (# #) 7.856 * * * * [regimes]: Trying to branch on y from (# #) 7.879 * * * * [regimes]: Trying to branch on x from (# #) 7.896 * * * [regime]: Found split indices: #