8.463 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (* (+ x y) (- 1.0 z)) 0.028 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.030 * * [simplify]: iteration 1 : 26 enodes (cost 3 ) 0.032 * * [simplify]: iteration 2 : 62 enodes (cost 3 ) 0.035 * * [simplify]: iteration 3 : 164 enodes (cost 3 ) 0.039 * * [simplify]: iteration 4 : 320 enodes (cost 3 ) 0.044 * * [simplify]: iteration 5 : 438 enodes (cost 3 ) 0.049 * * [simplify]: iteration 6 : 600 enodes (cost 3 ) 0.056 * * [simplify]: iteration 7 : 831 enodes (cost 3 ) 0.066 * * [simplify]: iteration 8 : 1451 enodes (cost 3 ) 0.077 * * [simplify]: iteration 9 : 2357 enodes (cost 3 ) 0.088 * * [simplify]: iteration 10 : 2545 enodes (cost 3 ) 0.098 * * [simplify]: iteration 11 : 2545 enodes (cost 3 ) 0.098 * [simplify]: Simplified to: (* (+ x y) (- 1.0 z)) 0.098 * * [progress]: iteration 1 / 4 0.098 * * * [progress]: picking best candidate 0.100 * * * * [pick]: Picked # 0.100 * * * [progress]: localizing error 0.104 * * * [progress]: generating rewritten candidates 0.104 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.125 * * * [progress]: generating series expansions 0.125 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.125 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0 0.125 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z 0.125 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.125 * [taylor]: Taking taylor expansion of 1.0 in z 0.125 * [taylor]: Taking taylor expansion of z in z 0.125 * [taylor]: Taking taylor expansion of (+ x y) in z 0.125 * [taylor]: Taking taylor expansion of x in z 0.125 * [taylor]: Taking taylor expansion of y in z 0.125 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y 0.125 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.125 * [taylor]: Taking taylor expansion of 1.0 in y 0.125 * [taylor]: Taking taylor expansion of z in y 0.125 * [taylor]: Taking taylor expansion of (+ x y) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.125 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.125 * [taylor]: Taking taylor expansion of 1.0 in x 0.125 * [taylor]: Taking taylor expansion of z in x 0.125 * [taylor]: Taking taylor expansion of (+ x y) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.125 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.125 * [taylor]: Taking taylor expansion of 1.0 in x 0.125 * [taylor]: Taking taylor expansion of z in x 0.125 * [taylor]: Taking taylor expansion of (+ x y) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.125 * [taylor]: Taking taylor expansion of 1.0 in y 0.125 * [taylor]: Taking taylor expansion of z in y 0.125 * [taylor]: Taking taylor expansion of 0 in z 0.126 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.126 * [taylor]: Taking taylor expansion of 1.0 in y 0.127 * [taylor]: Taking taylor expansion of z in y 0.127 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.127 * [taylor]: Taking taylor expansion of 1.0 in z 0.127 * [taylor]: Taking taylor expansion of z in z 0.128 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.128 * [taylor]: Taking taylor expansion of 1.0 in z 0.128 * [taylor]: Taking taylor expansion of z in z 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.129 * [taylor]: Taking taylor expansion of 0 in z 0.130 * [taylor]: Taking taylor expansion of 0 in z 0.131 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 0.132 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 0.132 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.132 * [taylor]: Taking taylor expansion of 1.0 in z 0.132 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.132 * [taylor]: Taking taylor expansion of z in z 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.132 * [taylor]: Taking taylor expansion of y in z 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.132 * [taylor]: Taking taylor expansion of x in z 0.132 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 0.132 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.132 * [taylor]: Taking taylor expansion of 1.0 in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.132 * [taylor]: Taking taylor expansion of z in y 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.133 * [taylor]: Taking taylor expansion of x in y 0.133 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.133 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.133 * [taylor]: Taking taylor expansion of z in x 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.133 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.133 * [taylor]: Taking taylor expansion of z in x 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.134 * [taylor]: Taking taylor expansion of 1.0 in y 0.134 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.134 * [taylor]: Taking taylor expansion of z in y 0.139 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.139 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.139 * [taylor]: Taking taylor expansion of 1.0 in y 0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.139 * [taylor]: Taking taylor expansion of y in y 0.139 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.139 * [taylor]: Taking taylor expansion of (* z y) in y 0.139 * [taylor]: Taking taylor expansion of z in y 0.139 * [taylor]: Taking taylor expansion of y in y 0.140 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.140 * [taylor]: Taking taylor expansion of 1.0 in z 0.140 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.140 * [taylor]: Taking taylor expansion of z in z 0.140 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.141 * [taylor]: Taking taylor expansion of 1.0 in z 0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.144 * [taylor]: Taking taylor expansion of 0 in z 0.145 * [taylor]: Taking taylor expansion of 0 in z 0.146 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0 0.146 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z 0.146 * [taylor]: Taking taylor expansion of -1 in z 0.146 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 0.146 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.146 * [taylor]: Taking taylor expansion of y in z 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.146 * [taylor]: Taking taylor expansion of x in z 0.146 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.146 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.147 * [taylor]: Taking taylor expansion of z in z 0.147 * [taylor]: Taking taylor expansion of 1.0 in z 0.147 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y 0.147 * [taylor]: Taking taylor expansion of -1 in y 0.147 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.147 * [taylor]: Taking taylor expansion of x in y 0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.147 * [taylor]: Taking taylor expansion of z in y 0.147 * [taylor]: Taking taylor expansion of 1.0 in y 0.147 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.147 * [taylor]: Taking taylor expansion of -1 in x 0.147 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.148 * [taylor]: Taking taylor expansion of z in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.148 * [taylor]: Taking taylor expansion of -1 in x 0.148 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.148 * [taylor]: Taking taylor expansion of z in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 0.149 * [taylor]: Taking taylor expansion of -1 in y 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.149 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.149 * [taylor]: Taking taylor expansion of z in y 0.149 * [taylor]: Taking taylor expansion of 1.0 in y 0.150 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.150 * [taylor]: Taking taylor expansion of (* z y) in y 0.150 * [taylor]: Taking taylor expansion of z in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.150 * [taylor]: Taking taylor expansion of 1.0 in y 0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.151 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.151 * [taylor]: Taking taylor expansion of z in z 0.151 * [taylor]: Taking taylor expansion of 1.0 in z 0.152 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 0.152 * [taylor]: Taking taylor expansion of -1 in z 0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.152 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.152 * [taylor]: Taking taylor expansion of z in z 0.152 * [taylor]: Taking taylor expansion of 1.0 in z 0.155 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [taylor]: Taking taylor expansion of 0 in z 0.157 * [taylor]: Taking taylor expansion of 0 in z 0.159 * * * [progress]: simplifying candidates 0.160 * [simplify]: Simplifying using # : (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))) 0.165 * * [simplify]: iteration 0 : 397 enodes (cost 499 ) 0.172 * * [simplify]: iteration 1 : 1589 enodes (cost 357 ) 0.199 * * [simplify]: iteration 2 : 5001 enodes (cost 356 ) 0.201 * [simplify]: Simplified to: (expm1 (* (+ x y) (- 1.0 z))) (log1p (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z)) (log (* (+ x y) (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (pow (* (+ x y) (- 1.0 z)) 3) (* (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))) (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3))) (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (fma x x (- (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (fma y (- y x) (* x x)) (+ 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (- 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))) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (* (+ x y) (* (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) (* (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)) (fma y 1.0 (* (- 1.0 z) x)) (fma 1.0 y (- (fma x z (* z y)))) (fma 1.0 y (- (fma x z (* z y)))) 0.202 * * * [progress]: adding candidates to table 0.275 * * [progress]: iteration 2 / 4 0.275 * * * [progress]: picking best candidate 0.279 * * * * [pick]: Picked # 0.279 * * * [progress]: localizing error 0.291 * * * [progress]: generating rewritten candidates 0.291 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.294 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.307 * * * [progress]: generating series expansions 0.307 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.307 * [approximate]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in (x y z) around 0 0.307 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in z 0.307 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in z 0.307 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.307 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.307 * [taylor]: Taking taylor expansion of 1.0 in z 0.307 * [taylor]: Taking taylor expansion of x in z 0.307 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.307 * [taylor]: Taking taylor expansion of 1.0 in z 0.307 * [taylor]: Taking taylor expansion of y in z 0.307 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in z 0.307 * [taylor]: Taking taylor expansion of (* x z) in z 0.307 * [taylor]: Taking taylor expansion of x in z 0.307 * [taylor]: Taking taylor expansion of z in z 0.307 * [taylor]: Taking taylor expansion of (* z y) in z 0.307 * [taylor]: Taking taylor expansion of z in z 0.307 * [taylor]: Taking taylor expansion of y in z 0.307 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in y 0.307 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in y 0.308 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.308 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.308 * [taylor]: Taking taylor expansion of 1.0 in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.308 * [taylor]: Taking taylor expansion of 1.0 in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in y 0.308 * [taylor]: Taking taylor expansion of (* x z) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [taylor]: Taking taylor expansion of z in y 0.308 * [taylor]: Taking taylor expansion of (* z y) in y 0.308 * [taylor]: Taking taylor expansion of z in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in x 0.308 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.308 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.308 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.308 * [taylor]: Taking taylor expansion of 1.0 in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.308 * [taylor]: Taking taylor expansion of 1.0 in x 0.308 * [taylor]: Taking taylor expansion of y in x 0.308 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 0.308 * [taylor]: Taking taylor expansion of (* x z) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of z in x 0.308 * [taylor]: Taking taylor expansion of (* z y) in x 0.308 * [taylor]: Taking taylor expansion of z in x 0.308 * [taylor]: Taking taylor expansion of y in x 0.308 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in x 0.308 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.308 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.308 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.308 * [taylor]: Taking taylor expansion of 1.0 in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.308 * [taylor]: Taking taylor expansion of 1.0 in x 0.308 * [taylor]: Taking taylor expansion of y in x 0.308 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 0.308 * [taylor]: Taking taylor expansion of (* x z) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of z in x 0.308 * [taylor]: Taking taylor expansion of (* z y) in x 0.308 * [taylor]: Taking taylor expansion of z in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* z y)) in y 0.309 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.309 * [taylor]: Taking taylor expansion of 1.0 in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of (* z y) in y 0.309 * [taylor]: Taking taylor expansion of z in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [taylor]: Taking taylor expansion of 0 in z 0.312 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.312 * [taylor]: Taking taylor expansion of 1.0 in y 0.312 * [taylor]: Taking taylor expansion of z in y 0.312 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.312 * [taylor]: Taking taylor expansion of 1.0 in z 0.312 * [taylor]: Taking taylor expansion of z in z 0.314 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.314 * [taylor]: Taking taylor expansion of 1.0 in z 0.314 * [taylor]: Taking taylor expansion of z in z 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [taylor]: Taking taylor expansion of 0 in z 0.318 * [taylor]: Taking taylor expansion of 0 in z 0.319 * [taylor]: Taking taylor expansion of 0 in z 0.320 * [approximate]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in (x y z) around 0 0.320 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 0.320 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in z 0.320 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.320 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.320 * [taylor]: Taking taylor expansion of 1.0 in z 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.320 * [taylor]: Taking taylor expansion of x in z 0.320 * [taylor]: Taking taylor expansion of (/ 1.0 y) in z 0.320 * [taylor]: Taking taylor expansion of 1.0 in z 0.320 * [taylor]: Taking taylor expansion of y in z 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.320 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.320 * [taylor]: Taking taylor expansion of (* z y) in z 0.320 * [taylor]: Taking taylor expansion of z in z 0.320 * [taylor]: Taking taylor expansion of y in z 0.321 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.321 * [taylor]: Taking taylor expansion of (* x z) in z 0.321 * [taylor]: Taking taylor expansion of x in z 0.321 * [taylor]: Taking taylor expansion of z in z 0.321 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 0.321 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in y 0.321 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.321 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.321 * [taylor]: Taking taylor expansion of 1.0 in y 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.321 * [taylor]: Taking taylor expansion of x in y 0.321 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.321 * [taylor]: Taking taylor expansion of 1.0 in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.322 * [taylor]: Taking taylor expansion of (* z y) in y 0.322 * [taylor]: Taking taylor expansion of z in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.322 * [taylor]: Taking taylor expansion of (* x z) in y 0.322 * [taylor]: Taking taylor expansion of x in y 0.322 * [taylor]: Taking taylor expansion of z in y 0.322 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.322 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.322 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.322 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.322 * [taylor]: Taking taylor expansion of 1.0 in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.323 * [taylor]: Taking taylor expansion of 1.0 in x 0.323 * [taylor]: Taking taylor expansion of y in x 0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.323 * [taylor]: Taking taylor expansion of (* z y) in x 0.323 * [taylor]: Taking taylor expansion of z in x 0.323 * [taylor]: Taking taylor expansion of y in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.323 * [taylor]: Taking taylor expansion of (* x z) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of z in x 0.323 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.323 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.323 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.323 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.323 * [taylor]: Taking taylor expansion of 1.0 in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.324 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.324 * [taylor]: Taking taylor expansion of 1.0 in x 0.324 * [taylor]: Taking taylor expansion of y in x 0.324 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.324 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.324 * [taylor]: Taking taylor expansion of (* z y) in x 0.324 * [taylor]: Taking taylor expansion of z in x 0.324 * [taylor]: Taking taylor expansion of y in x 0.324 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.324 * [taylor]: Taking taylor expansion of (* x z) in x 0.324 * [taylor]: Taking taylor expansion of x in x 0.324 * [taylor]: Taking taylor expansion of z in x 0.325 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.325 * [taylor]: Taking taylor expansion of 1.0 in y 0.325 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.325 * [taylor]: Taking taylor expansion of z in y 0.327 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.327 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.327 * [taylor]: Taking taylor expansion of 1.0 in y 0.327 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.327 * [taylor]: Taking taylor expansion of y in y 0.327 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.327 * [taylor]: Taking taylor expansion of (* z y) in y 0.327 * [taylor]: Taking taylor expansion of z in y 0.327 * [taylor]: Taking taylor expansion of y in y 0.328 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.328 * [taylor]: Taking taylor expansion of 1.0 in z 0.328 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.328 * [taylor]: Taking taylor expansion of z in z 0.328 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.329 * [taylor]: Taking taylor expansion of 1.0 in z 0.329 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.329 * [taylor]: Taking taylor expansion of z in z 0.332 * [taylor]: Taking taylor expansion of 0 in y 0.334 * [taylor]: Taking taylor expansion of 0 in z 0.334 * [taylor]: Taking taylor expansion of 0 in z 0.336 * [approximate]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in (x y z) around 0 0.336 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 0.336 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in z 0.336 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.336 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in z 0.336 * [taylor]: Taking taylor expansion of 1.0 in z 0.336 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.336 * [taylor]: Taking taylor expansion of -1 in z 0.336 * [taylor]: Taking taylor expansion of x in z 0.336 * [taylor]: Taking taylor expansion of (/ -1.0 y) in z 0.336 * [taylor]: Taking taylor expansion of -1.0 in z 0.336 * [taylor]: Taking taylor expansion of y in z 0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.336 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.336 * [taylor]: Taking taylor expansion of (* z y) in z 0.336 * [taylor]: Taking taylor expansion of z in z 0.336 * [taylor]: Taking taylor expansion of y in z 0.336 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.336 * [taylor]: Taking taylor expansion of (* x z) in z 0.336 * [taylor]: Taking taylor expansion of x in z 0.337 * [taylor]: Taking taylor expansion of z in z 0.337 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 0.337 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in y 0.337 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.337 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in y 0.337 * [taylor]: Taking taylor expansion of 1.0 in y 0.337 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.337 * [taylor]: Taking taylor expansion of -1 in y 0.337 * [taylor]: Taking taylor expansion of x in y 0.337 * [taylor]: Taking taylor expansion of (/ -1.0 y) in y 0.337 * [taylor]: Taking taylor expansion of -1.0 in y 0.337 * [taylor]: Taking taylor expansion of y in y 0.337 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 0.337 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.337 * [taylor]: Taking taylor expansion of (* z y) in y 0.337 * [taylor]: Taking taylor expansion of z in y 0.337 * [taylor]: Taking taylor expansion of y in y 0.338 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.338 * [taylor]: Taking taylor expansion of (* x z) in y 0.338 * [taylor]: Taking taylor expansion of x in y 0.338 * [taylor]: Taking taylor expansion of z in y 0.338 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.338 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 0.338 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.338 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.338 * [taylor]: Taking taylor expansion of -1 in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of (/ -1.0 y) in x 0.338 * [taylor]: Taking taylor expansion of -1.0 in x 0.338 * [taylor]: Taking taylor expansion of y in x 0.339 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.339 * [taylor]: Taking taylor expansion of (* z y) in x 0.339 * [taylor]: Taking taylor expansion of z in x 0.339 * [taylor]: Taking taylor expansion of y in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.339 * [taylor]: Taking taylor expansion of (* x z) in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of z in x 0.339 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.339 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 0.339 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.339 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.339 * [taylor]: Taking taylor expansion of 1.0 in x 0.339 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.339 * [taylor]: Taking taylor expansion of -1 in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (/ -1.0 y) in x 0.340 * [taylor]: Taking taylor expansion of -1.0 in x 0.340 * [taylor]: Taking taylor expansion of y in x 0.340 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.340 * [taylor]: Taking taylor expansion of (* z y) in x 0.340 * [taylor]: Taking taylor expansion of z in x 0.340 * [taylor]: Taking taylor expansion of y in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.340 * [taylor]: Taking taylor expansion of (* x z) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of z in x 0.341 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in y 0.341 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.341 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.341 * [taylor]: Taking taylor expansion of z in y 0.341 * [taylor]: Taking taylor expansion of 1.0 in y 0.343 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 0.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.343 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.343 * [taylor]: Taking taylor expansion of (* z y) in y 0.343 * [taylor]: Taking taylor expansion of z in y 0.343 * [taylor]: Taking taylor expansion of y in y 0.343 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.343 * [taylor]: Taking taylor expansion of 1.0 in y 0.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.343 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.344 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.344 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.344 * [taylor]: Taking taylor expansion of z in z 0.344 * [taylor]: Taking taylor expansion of 1.0 in z 0.345 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.345 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.345 * [taylor]: Taking taylor expansion of z in z 0.345 * [taylor]: Taking taylor expansion of 1.0 in z 0.348 * [taylor]: Taking taylor expansion of 0 in y 0.350 * [taylor]: Taking taylor expansion of 0 in z 0.351 * [taylor]: Taking taylor expansion of 0 in z 0.353 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.353 * [approximate]: Taking taylor expansion of (* -1 (* z (+ x y))) in (z x y) around 0 0.353 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in y 0.353 * [taylor]: Taking taylor expansion of -1 in y 0.353 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y 0.353 * [taylor]: Taking taylor expansion of z in y 0.353 * [taylor]: Taking taylor expansion of (+ x y) in y 0.353 * [taylor]: Taking taylor expansion of x in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in x 0.353 * [taylor]: Taking taylor expansion of -1 in x 0.353 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x 0.353 * [taylor]: Taking taylor expansion of z in x 0.353 * [taylor]: Taking taylor expansion of (+ x y) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.353 * [taylor]: Taking taylor expansion of y in x 0.353 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.353 * [taylor]: Taking taylor expansion of -1 in z 0.353 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.353 * [taylor]: Taking taylor expansion of z in z 0.353 * [taylor]: Taking taylor expansion of (+ x y) in z 0.353 * [taylor]: Taking taylor expansion of x in z 0.353 * [taylor]: Taking taylor expansion of y in z 0.353 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.353 * [taylor]: Taking taylor expansion of -1 in z 0.353 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.353 * [taylor]: Taking taylor expansion of z in z 0.353 * [taylor]: Taking taylor expansion of (+ x y) in z 0.353 * [taylor]: Taking taylor expansion of x in z 0.353 * [taylor]: Taking taylor expansion of y in z 0.353 * [taylor]: Taking taylor expansion of 0 in x 0.354 * [taylor]: Taking taylor expansion of 0 in y 0.354 * [taylor]: Taking taylor expansion of (- (+ x y)) in x 0.354 * [taylor]: Taking taylor expansion of (+ x y) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [taylor]: Taking taylor expansion of y in x 0.354 * [taylor]: Taking taylor expansion of (- y) in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of 0 in y 0.356 * [taylor]: Taking taylor expansion of 0 in x 0.356 * [taylor]: Taking taylor expansion of 0 in y 0.356 * [taylor]: Taking taylor expansion of -1 in y 0.356 * [taylor]: Taking taylor expansion of 0 in y 0.358 * [taylor]: Taking taylor expansion of 0 in x 0.358 * [taylor]: Taking taylor expansion of 0 in y 0.358 * [taylor]: Taking taylor expansion of 0 in y 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.359 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.359 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.359 * [taylor]: Taking taylor expansion of -1 in y 0.359 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.360 * [taylor]: Taking taylor expansion of x in y 0.360 * [taylor]: Taking taylor expansion of z in y 0.360 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.360 * [taylor]: Taking taylor expansion of -1 in x 0.360 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.360 * [taylor]: Taking taylor expansion of y in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of z in x 0.361 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.361 * [taylor]: Taking taylor expansion of -1 in z 0.361 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.361 * [taylor]: Taking taylor expansion of y in z 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.361 * [taylor]: Taking taylor expansion of x in z 0.361 * [taylor]: Taking taylor expansion of z in z 0.361 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.361 * [taylor]: Taking taylor expansion of -1 in z 0.361 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.361 * [taylor]: Taking taylor expansion of y in z 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.361 * [taylor]: Taking taylor expansion of x in z 0.361 * [taylor]: Taking taylor expansion of z in z 0.361 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.361 * [taylor]: Taking taylor expansion of -1 in x 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.361 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of -1 in y 0.363 * [taylor]: Taking taylor expansion of 0 in x 0.364 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of 0 in x 0.366 * [taylor]: Taking taylor expansion of 0 in y 0.368 * [taylor]: Taking taylor expansion of 0 in y 0.376 * [taylor]: Taking taylor expansion of 0 in x 0.376 * [taylor]: Taking taylor expansion of 0 in y 0.376 * [taylor]: Taking taylor expansion of 0 in y 0.378 * [taylor]: Taking taylor expansion of 0 in y 0.379 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.379 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.379 * [taylor]: Taking taylor expansion of -1 in y 0.379 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.380 * [taylor]: Taking taylor expansion of x in y 0.380 * [taylor]: Taking taylor expansion of z in y 0.380 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.380 * [taylor]: Taking taylor expansion of -1 in x 0.380 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of z in x 0.381 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.381 * [taylor]: Taking taylor expansion of -1 in z 0.381 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.381 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.381 * [taylor]: Taking taylor expansion of y in z 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.381 * [taylor]: Taking taylor expansion of x in z 0.381 * [taylor]: Taking taylor expansion of z in z 0.381 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.381 * [taylor]: Taking taylor expansion of -1 in z 0.381 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.381 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.381 * [taylor]: Taking taylor expansion of y in z 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.381 * [taylor]: Taking taylor expansion of x in z 0.381 * [taylor]: Taking taylor expansion of z in z 0.381 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.382 * [taylor]: Taking taylor expansion of -1 in x 0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of -1 in y 0.384 * [taylor]: Taking taylor expansion of 0 in x 0.385 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.385 * [taylor]: Taking taylor expansion of y in y 0.387 * [taylor]: Taking taylor expansion of 0 in x 0.387 * [taylor]: Taking taylor expansion of 0 in y 0.389 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [taylor]: Taking taylor expansion of 0 in x 0.392 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [taylor]: Taking taylor expansion of 0 in y 0.393 * [taylor]: Taking taylor expansion of 0 in y 0.394 * * * [progress]: simplifying candidates 0.395 * [simplify]: Simplifying using # : (expm1 (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (log1p (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (exp (fma 1.0 x (* 1.0 y))) (exp (* (- z) (+ x y)))) (log (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (exp (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (* (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))) (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (+ (pow (fma 1.0 x (* 1.0 y)) 3) (pow (* (- z) (+ x y)) 3)) (+ (* (fma 1.0 x (* 1.0 y)) (fma 1.0 x (* 1.0 y))) (- (* (* (- z) (+ x y)) (* (- z) (+ x y))) (* (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))))) (- (* (fma 1.0 x (* 1.0 y)) (fma 1.0 x (* 1.0 y))) (* (* (- z) (+ x y)) (* (- z) (+ x y)))) (- (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))) (+ (fma 1.0 x (* 1.0 y)) (* (- z) x)) (+ (fma 1.0 x (* 1.0 y)) (* x (- z))) (+ (* 1.0 y) (* (- z) (+ x y))) (expm1 (* (- z) (+ x y))) (log1p (* (- z) (+ x y))) (* (- z) (+ x y)) (+ (log (- z)) (log (+ x y))) (log (* (- z) (+ x y))) (exp (* (- z) (+ x y))) (* (* (* (- z) (- z)) (- z)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y)))) (cbrt (* (- z) (+ x y))) (* (* (* (- z) (+ x y)) (* (- z) (+ x y))) (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* z (+ x y)) (* (- z) x) (* (- z) y) (* x (- z)) (* y (- z)) (* (- z) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- z) (sqrt (+ x y))) (* (- z) 1) (* (- z) 1) (* (cbrt (- z)) (+ x y)) (* (sqrt (- z)) (+ x y)) (* (- z) (+ x y)) (* z (+ x y)) (* (cbrt z) (+ x y)) (* (sqrt z) (+ x y)) (* z (+ x y)) (* (- (cbrt z)) (+ x y)) (* (- (sqrt z)) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ (pow x 3) (pow y 3))) (* (- z) (- (* x x) (* y y))) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) (- (+ (* x z) (* z y))) (- (+ (* x z) (* z y))) (- (+ (* x z) (* z y))) 0.400 * * [simplify]: iteration 0 : 289 enodes (cost 302 ) 0.406 * * [simplify]: iteration 1 : 1292 enodes (cost 273 ) 0.433 * * [simplify]: iteration 2 : 5002 enodes (cost 261 ) 0.435 * [simplify]: Simplified to: (expm1 (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (log1p (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (pow (exp (+ x y)) (+ (- z) 1.0)) (+ (log (+ x y)) (log (+ (- z) 1.0))) (pow (exp (+ x y)) (+ (- z) 1.0)) (* (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (pow (* (+ x y) (+ (- z) 1.0)) 3) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (pow (+ x y) 3) (+ (pow (- z) 3) (pow 1.0 3))) (fma (* 1.0 1.0) (* (+ x y) (+ x y)) (* (- z) (* (+ x y) (* (+ x y) (- (- z) 1.0))))) (* (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* z z))) (* (+ x y) (+ 1.0 z)) (fma x (- z) (fma 1.0 x (* 1.0 y))) (fma x (- z) (fma 1.0 x (* 1.0 y))) (fma 1.0 y (* (- z) (+ x y))) (expm1 (* (- z) (+ x y))) (log1p (* (- z) (+ x y))) (* (- z) (+ x y)) (log (* (- z) (+ x y))) (log (* (- z) (+ x y))) (exp (* (- z) (+ x y))) (pow (* (- z) (+ x y)) 3) (* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y)))) (cbrt (* (- z) (+ x y))) (pow (* (- z) (+ x y)) 3) (sqrt (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* z (+ x y)) (* (- z) x) (* (- z) y) (* (- z) x) (* (- z) y) (* (- z) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- z) (sqrt (+ x y))) (- z) (- z) (* (cbrt (- z)) (+ x y)) (* (sqrt (- z)) (+ x y)) (* (- z) (+ x y)) (* z (+ x y)) (* (cbrt z) (+ x y)) (* (sqrt z) (+ x y)) (* z (+ x y)) (* (- (cbrt z)) (+ x y)) (* (- (sqrt z)) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ (pow x 3) (pow y 3))) (* (- z) (- (* x x) (* y y))) (fma x (- z) (fma 1.0 x (* 1.0 y))) (fma 1.0 y (* (- z) (+ x y))) (fma 1.0 y (* (- z) (+ x y))) (* (- z) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ x y)) 0.435 * * * [progress]: adding candidates to table 0.570 * * [progress]: iteration 3 / 4 0.570 * * * [progress]: picking best candidate 0.572 * * * * [pick]: Picked # 0.572 * * * [progress]: localizing error 0.581 * * * [progress]: generating rewritten candidates 0.581 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.584 * * * [progress]: generating series expansions 0.584 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.584 * [approximate]: Taking taylor expansion of (- (fma x (- z) (fma 1.0 x (* 1.0 y))) (* z y)) in (x z y) around 0 0.584 * [taylor]: Taking taylor expansion of (- (fma x (- z) (fma 1.0 x (* 1.0 y))) (* z y)) in y 0.584 * [taylor]: Taking taylor expansion of (fma x (- z) (fma 1.0 x (* 1.0 y))) in y 0.584 * [taylor]: Rewrote expression to (+ (* x (- z)) (fma 1.0 x (* 1.0 y))) 0.584 * [taylor]: Taking taylor expansion of (* x (- z)) in y 0.584 * [taylor]: Taking taylor expansion of x in y 0.584 * [taylor]: Taking taylor expansion of (- z) in y 0.584 * [taylor]: Taking taylor expansion of z in y 0.584 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in y 0.584 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.584 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.584 * [taylor]: Taking taylor expansion of 1.0 in y 0.584 * [taylor]: Taking taylor expansion of x in y 0.584 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.584 * [taylor]: Taking taylor expansion of 1.0 in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of (* z y) in y 0.584 * [taylor]: Taking taylor expansion of z in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of (- (fma x (- z) (fma 1.0 x (* 1.0 y))) (* z y)) in z 0.584 * [taylor]: Taking taylor expansion of (fma x (- z) (fma 1.0 x (* 1.0 y))) in z 0.585 * [taylor]: Rewrote expression to (+ (* x (- z)) (fma 1.0 x (* 1.0 y))) 0.585 * [taylor]: Taking taylor expansion of (* x (- z)) in z 0.585 * [taylor]: Taking taylor expansion of x in z 0.585 * [taylor]: Taking taylor expansion of (- z) in z 0.585 * [taylor]: Taking taylor expansion of z in z 0.585 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in z 0.585 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.585 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.585 * [taylor]: Taking taylor expansion of 1.0 in z 0.585 * [taylor]: Taking taylor expansion of x in z 0.585 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.585 * [taylor]: Taking taylor expansion of 1.0 in z 0.585 * [taylor]: Taking taylor expansion of y in z 0.585 * [taylor]: Taking taylor expansion of (* z y) in z 0.585 * [taylor]: Taking taylor expansion of z in z 0.585 * [taylor]: Taking taylor expansion of y in z 0.585 * [taylor]: Taking taylor expansion of (- (fma x (- z) (fma 1.0 x (* 1.0 y))) (* z y)) in x 0.585 * [taylor]: Taking taylor expansion of (fma x (- z) (fma 1.0 x (* 1.0 y))) in x 0.585 * [taylor]: Rewrote expression to (+ (* x (- z)) (fma 1.0 x (* 1.0 y))) 0.585 * [taylor]: Taking taylor expansion of (* x (- z)) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (- z) in x 0.585 * [taylor]: Taking taylor expansion of z in x 0.585 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.585 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.585 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.585 * [taylor]: Taking taylor expansion of 1.0 in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.585 * [taylor]: Taking taylor expansion of 1.0 in x 0.585 * [taylor]: Taking taylor expansion of y in x 0.585 * [taylor]: Taking taylor expansion of (* z y) in x 0.585 * [taylor]: Taking taylor expansion of z in x 0.585 * [taylor]: Taking taylor expansion of y in x 0.585 * [taylor]: Taking taylor expansion of (- (fma x (- z) (fma 1.0 x (* 1.0 y))) (* z y)) in x 0.585 * [taylor]: Taking taylor expansion of (fma x (- z) (fma 1.0 x (* 1.0 y))) in x 0.585 * [taylor]: Rewrote expression to (+ (* x (- z)) (fma 1.0 x (* 1.0 y))) 0.585 * [taylor]: Taking taylor expansion of (* x (- z)) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of (- z) in x 0.586 * [taylor]: Taking taylor expansion of z in x 0.586 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.586 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.586 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.586 * [taylor]: Taking taylor expansion of 1.0 in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.586 * [taylor]: Taking taylor expansion of 1.0 in x 0.586 * [taylor]: Taking taylor expansion of y in x 0.586 * [taylor]: Taking taylor expansion of (* z y) in x 0.586 * [taylor]: Taking taylor expansion of z in x 0.586 * [taylor]: Taking taylor expansion of y in x 0.586 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* z y)) in z 0.586 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.586 * [taylor]: Taking taylor expansion of 1.0 in z 0.587 * [taylor]: Taking taylor expansion of y in z 0.587 * [taylor]: Taking taylor expansion of (* z y) in z 0.587 * [taylor]: Taking taylor expansion of z in z 0.587 * [taylor]: Taking taylor expansion of y in z 0.587 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.587 * [taylor]: Taking taylor expansion of 1.0 in y 0.587 * [taylor]: Taking taylor expansion of y in y 0.589 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.589 * [taylor]: Taking taylor expansion of 1.0 in z 0.589 * [taylor]: Taking taylor expansion of z in z 0.590 * [taylor]: Taking taylor expansion of 1.0 in y 0.591 * [taylor]: Taking taylor expansion of (- y) in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.595 * [taylor]: Taking taylor expansion of 0 in z 0.595 * [taylor]: Taking taylor expansion of 0 in y 0.595 * [taylor]: Taking taylor expansion of -1 in y 0.596 * [approximate]: Taking taylor expansion of (- (fma (/ 1 x) (- (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) (/ 1 (* z y))) in (x z y) around 0 0.596 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) (- (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) (/ 1 (* z y))) in y 0.596 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) in y 0.596 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 z))) (fma 1.0 (/ 1 x) (/ 1.0 y))) 0.596 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 z))) in y 0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.596 * [taylor]: Taking taylor expansion of x in y 0.596 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.596 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.596 * [taylor]: Taking taylor expansion of z in y 0.596 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in y 0.596 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.596 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.596 * [taylor]: Taking taylor expansion of 1.0 in y 0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.596 * [taylor]: Taking taylor expansion of x in y 0.596 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.596 * [taylor]: Taking taylor expansion of 1.0 in y 0.596 * [taylor]: Taking taylor expansion of y in y 0.597 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.597 * [taylor]: Taking taylor expansion of (* z y) in y 0.597 * [taylor]: Taking taylor expansion of z in y 0.597 * [taylor]: Taking taylor expansion of y in y 0.597 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) (- (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) (/ 1 (* z y))) in z 0.597 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) in z 0.597 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 z))) (fma 1.0 (/ 1 x) (/ 1.0 y))) 0.597 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 z))) in z 0.597 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.597 * [taylor]: Taking taylor expansion of x in z 0.597 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.597 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.597 * [taylor]: Taking taylor expansion of z in z 0.597 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in z 0.598 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.598 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.598 * [taylor]: Taking taylor expansion of 1.0 in z 0.598 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.598 * [taylor]: Taking taylor expansion of x in z 0.598 * [taylor]: Taking taylor expansion of (/ 1.0 y) in z 0.598 * [taylor]: Taking taylor expansion of 1.0 in z 0.598 * [taylor]: Taking taylor expansion of y in z 0.598 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.598 * [taylor]: Taking taylor expansion of (* z y) in z 0.598 * [taylor]: Taking taylor expansion of z in z 0.598 * [taylor]: Taking taylor expansion of y in z 0.598 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) (- (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) (/ 1 (* z y))) in x 0.598 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) in x 0.598 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 z))) (fma 1.0 (/ 1 x) (/ 1.0 y))) 0.598 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 z))) in x 0.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.599 * [taylor]: Taking taylor expansion of z in x 0.599 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.599 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.599 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.599 * [taylor]: Taking taylor expansion of 1.0 in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.599 * [taylor]: Taking taylor expansion of 1.0 in x 0.599 * [taylor]: Taking taylor expansion of y in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.599 * [taylor]: Taking taylor expansion of (* z y) in x 0.599 * [taylor]: Taking taylor expansion of z in x 0.599 * [taylor]: Taking taylor expansion of y in x 0.599 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) (- (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) (/ 1 (* z y))) in x 0.599 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) in x 0.599 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 z))) (fma 1.0 (/ 1 x) (/ 1.0 y))) 0.599 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 z))) in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.600 * [taylor]: Taking taylor expansion of z in x 0.600 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.600 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.600 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.600 * [taylor]: Taking taylor expansion of 1.0 in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.600 * [taylor]: Taking taylor expansion of 1.0 in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.600 * [taylor]: Taking taylor expansion of (* z y) in x 0.600 * [taylor]: Taking taylor expansion of z in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.601 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.601 * [taylor]: Taking taylor expansion of 1.0 in z 0.601 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.601 * [taylor]: Taking taylor expansion of z in z 0.602 * [taylor]: Taking taylor expansion of -1 in y 0.604 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in z 0.604 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.604 * [taylor]: Taking taylor expansion of 1.0 in z 0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.604 * [taylor]: Taking taylor expansion of y in z 0.604 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.604 * [taylor]: Taking taylor expansion of (* z y) in z 0.604 * [taylor]: Taking taylor expansion of z in z 0.604 * [taylor]: Taking taylor expansion of y in z 0.604 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.606 * [taylor]: Taking taylor expansion of 1.0 in y 0.609 * [taylor]: Taking taylor expansion of 0 in z 0.610 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.610 * [taylor]: Taking taylor expansion of 1.0 in y 0.610 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.610 * [taylor]: Taking taylor expansion of y in y 0.612 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ 1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) (/ 1 (* z y))) in (x z y) around 0 0.612 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ 1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) (/ 1 (* z y))) in y 0.612 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ 1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) in y 0.612 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ 1 z)) (fma 1.0 (/ -1 x) (/ -1.0 y))) 0.612 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ 1 z)) in y 0.612 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.612 * [taylor]: Taking taylor expansion of -1 in y 0.612 * [taylor]: Taking taylor expansion of x in y 0.612 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.612 * [taylor]: Taking taylor expansion of z in y 0.612 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in y 0.612 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.612 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in y 0.612 * [taylor]: Taking taylor expansion of 1.0 in y 0.612 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.612 * [taylor]: Taking taylor expansion of -1 in y 0.612 * [taylor]: Taking taylor expansion of x in y 0.612 * [taylor]: Taking taylor expansion of (/ -1.0 y) in y 0.612 * [taylor]: Taking taylor expansion of -1.0 in y 0.612 * [taylor]: Taking taylor expansion of y in y 0.613 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.613 * [taylor]: Taking taylor expansion of (* z y) in y 0.613 * [taylor]: Taking taylor expansion of z in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.613 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ 1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) (/ 1 (* z y))) in z 0.613 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ 1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) in z 0.613 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ 1 z)) (fma 1.0 (/ -1 x) (/ -1.0 y))) 0.613 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ 1 z)) in z 0.613 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.613 * [taylor]: Taking taylor expansion of -1 in z 0.613 * [taylor]: Taking taylor expansion of x in z 0.613 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.613 * [taylor]: Taking taylor expansion of z in z 0.614 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in z 0.614 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.614 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in z 0.614 * [taylor]: Taking taylor expansion of 1.0 in z 0.614 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.614 * [taylor]: Taking taylor expansion of -1 in z 0.614 * [taylor]: Taking taylor expansion of x in z 0.614 * [taylor]: Taking taylor expansion of (/ -1.0 y) in z 0.614 * [taylor]: Taking taylor expansion of -1.0 in z 0.614 * [taylor]: Taking taylor expansion of y in z 0.614 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.614 * [taylor]: Taking taylor expansion of (* z y) in z 0.614 * [taylor]: Taking taylor expansion of z in z 0.614 * [taylor]: Taking taylor expansion of y in z 0.614 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ 1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) (/ 1 (* z y))) in x 0.614 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ 1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) in x 0.614 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ 1 z)) (fma 1.0 (/ -1 x) (/ -1.0 y))) 0.614 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ 1 z)) in x 0.614 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.614 * [taylor]: Taking taylor expansion of -1 in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.615 * [taylor]: Taking taylor expansion of z in x 0.615 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 0.615 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.615 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.615 * [taylor]: Taking taylor expansion of 1.0 in x 0.615 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.615 * [taylor]: Taking taylor expansion of -1 in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (/ -1.0 y) in x 0.615 * [taylor]: Taking taylor expansion of -1.0 in x 0.616 * [taylor]: Taking taylor expansion of y in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.616 * [taylor]: Taking taylor expansion of (* z y) in x 0.616 * [taylor]: Taking taylor expansion of z in x 0.616 * [taylor]: Taking taylor expansion of y in x 0.616 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ 1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) (/ 1 (* z y))) in x 0.616 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ 1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) in x 0.616 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ 1 z)) (fma 1.0 (/ -1 x) (/ -1.0 y))) 0.616 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ 1 z)) in x 0.616 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.616 * [taylor]: Taking taylor expansion of -1 in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.616 * [taylor]: Taking taylor expansion of z in x 0.616 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 0.616 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.616 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.616 * [taylor]: Taking taylor expansion of 1.0 in x 0.616 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.616 * [taylor]: Taking taylor expansion of -1 in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (/ -1.0 y) in x 0.617 * [taylor]: Taking taylor expansion of -1.0 in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.617 * [taylor]: Taking taylor expansion of (* z y) in x 0.617 * [taylor]: Taking taylor expansion of z in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.618 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.618 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.618 * [taylor]: Taking taylor expansion of z in z 0.618 * [taylor]: Taking taylor expansion of 1.0 in z 0.619 * [taylor]: Taking taylor expansion of -1 in y 0.620 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in z 0.620 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in z 0.621 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.621 * [taylor]: Taking taylor expansion of (* z y) in z 0.621 * [taylor]: Taking taylor expansion of z in z 0.621 * [taylor]: Taking taylor expansion of y in z 0.621 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.621 * [taylor]: Taking taylor expansion of 1.0 in z 0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.621 * [taylor]: Taking taylor expansion of y in z 0.621 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.621 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of (- 1.0) in y 0.622 * [taylor]: Taking taylor expansion of 1.0 in y 0.626 * [taylor]: Taking taylor expansion of 0 in z 0.626 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.626 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.626 * [taylor]: Taking taylor expansion of 1.0 in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.628 * * * [progress]: simplifying candidates 0.628 * [simplify]: Simplifying using # : (expm1 (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (log1p (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (* (exp (fma x (- z) (fma 1.0 x (* 1.0 y)))) (exp (* (- z) y))) (log (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (exp (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (* (cbrt (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (cbrt (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y)))) (cbrt (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (* (* (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y)) (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (sqrt (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (sqrt (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (+ (pow (fma x (- z) (fma 1.0 x (* 1.0 y))) 3) (pow (* (- z) y) 3)) (+ (* (fma x (- z) (fma 1.0 x (* 1.0 y))) (fma x (- z) (fma 1.0 x (* 1.0 y)))) (- (* (* (- z) y) (* (- z) y)) (* (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y)))) (- (* (fma x (- z) (fma 1.0 x (* 1.0 y))) (fma x (- z) (fma 1.0 x (* 1.0 y)))) (* (* (- z) y) (* (- z) y))) (- (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y)) (+ (fma 1.0 x (* 1.0 y)) (* (- z) y)) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) 0.632 * * [simplify]: iteration 0 : 119 enodes (cost 173 ) 0.635 * * [simplify]: iteration 1 : 450 enodes (cost 151 ) 0.646 * * [simplify]: iteration 2 : 2796 enodes (cost 145 ) 0.701 * * [simplify]: iteration 3 : 5001 enodes (cost 139 ) 0.702 * [simplify]: Simplified to: (expm1 (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (log1p (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (* (exp (* y (- 1.0 z))) (pow (exp x) (- 1.0 z))) (log (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (* (exp (* y (- 1.0 z))) (pow (exp x) (- 1.0 z))) (* (cbrt (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (cbrt (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y)))) (cbrt (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (pow (fma (- z) y (fma x (- z) (fma 1.0 x (* 1.0 y)))) 3) (sqrt (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (sqrt (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* (- z) y))) (- (pow (fma x (- z) (fma 1.0 x (* 1.0 y))) 3) (pow (* z y) 3)) (fma z (* y (* z y)) (* (fma x 1.0 (- (* 1.0 y) (* x z))) (fma y z (fma x 1.0 (- (* 1.0 y) (* x z)))))) (* (+ (fma x (- z) (fma 1.0 x (* 1.0 y))) (* z y)) (fma (- z) y (fma x (- z) (fma 1.0 x (* 1.0 y))))) (fma y z (fma x 1.0 (- (* 1.0 y) (* x z)))) (fma y (- 1.0 z) (* 1.0 x)) (fma y 1.0 (* x (- 1.0 z))) (fma 1.0 y (- (fma x z (* z y)))) (fma 1.0 y (- (fma x z (* z y)))) 0.702 * * * [progress]: adding candidates to table 0.759 * [progress]: [Phase 3 of 3] Extracting. 0.759 * * [regime]: Finding splitpoints for: (# #) 0.759 * * * [regime-changes]: Trying 6 branch expressions: ((- 1.0 z) (+ x y) (* (+ x y) (- 1.0 z)) z y x) 0.759 * * * * [regimes]: Trying to branch on (- 1.0 z) from (# #) 0.773 * * * * [regimes]: Trying to branch on (+ x y) from (# #) 0.785 * * * * [regimes]: Trying to branch on (* (+ x y) (- 1.0 z)) from (# #) 0.797 * * * * [regimes]: Trying to branch on z from (# #) 0.811 * * * * [regimes]: Trying to branch on y from (# #) 0.823 * * * * [regimes]: Trying to branch on x from (# #) 0.836 * * * [regime]: Found split indices: #