14.920 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying using # : (* x (- 1.0 (* y z))) 0.029 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.031 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.033 * * [simplify]: iteration 2 : 52 enodes (cost 3 ) 0.035 * * [simplify]: iteration 3 : 88 enodes (cost 3 ) 0.038 * * [simplify]: iteration 4 : 102 enodes (cost 3 ) 0.040 * * [simplify]: iteration 5 : 102 enodes (cost 3 ) 0.040 * [simplify]: Simplified to: (* x (- 1.0 (* y z))) 0.041 * * [progress]: iteration 1 / 4 0.041 * * * [progress]: picking best candidate 0.043 * * * * [pick]: Picked # 0.043 * * * [progress]: localizing error 0.051 * * * [progress]: generating rewritten candidates 0.051 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.056 * * * [progress]: generating series expansions 0.056 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.057 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* z y))) in (x y z) around 0 0.057 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in z 0.057 * [taylor]: Taking taylor expansion of x in z 0.057 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in z 0.057 * [taylor]: Taking taylor expansion of 1.0 in z 0.057 * [taylor]: Taking taylor expansion of (* z y) in z 0.057 * [taylor]: Taking taylor expansion of z in z 0.057 * [taylor]: Taking taylor expansion of y in z 0.057 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.057 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.057 * [taylor]: Taking taylor expansion of 1.0 in y 0.057 * [taylor]: Taking taylor expansion of (* z y) in y 0.057 * [taylor]: Taking taylor expansion of z in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.057 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x 0.057 * [taylor]: Taking taylor expansion of 1.0 in x 0.057 * [taylor]: Taking taylor expansion of (* z y) in x 0.057 * [taylor]: Taking taylor expansion of z in x 0.057 * [taylor]: Taking taylor expansion of y in x 0.057 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x 0.057 * [taylor]: Taking taylor expansion of 1.0 in x 0.057 * [taylor]: Taking taylor expansion of (* z y) in x 0.057 * [taylor]: Taking taylor expansion of z in x 0.057 * [taylor]: Taking taylor expansion of y in x 0.058 * [taylor]: Taking taylor expansion of 0 in y 0.058 * [taylor]: Taking taylor expansion of 0 in z 0.059 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.059 * [taylor]: Taking taylor expansion of 1.0 in y 0.059 * [taylor]: Taking taylor expansion of (* z y) in y 0.059 * [taylor]: Taking taylor expansion of z in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.060 * [taylor]: Taking taylor expansion of 1.0 in z 0.060 * [taylor]: Taking taylor expansion of 0 in z 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.062 * [taylor]: Taking taylor expansion of 0 in z 0.062 * [taylor]: Taking taylor expansion of (- z) in z 0.062 * [taylor]: Taking taylor expansion of z in z 0.063 * [taylor]: Taking taylor expansion of 0 in z 0.063 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in (x y z) around 0 0.063 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z 0.063 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.063 * [taylor]: Taking taylor expansion of 1.0 in z 0.063 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.063 * [taylor]: Taking taylor expansion of (* z y) in z 0.063 * [taylor]: Taking taylor expansion of z in z 0.063 * [taylor]: Taking taylor expansion of y in z 0.064 * [taylor]: Taking taylor expansion of x in z 0.064 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y 0.064 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.064 * [taylor]: Taking taylor expansion of 1.0 in y 0.064 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.064 * [taylor]: Taking taylor expansion of (* z y) in y 0.064 * [taylor]: Taking taylor expansion of z in y 0.064 * [taylor]: Taking taylor expansion of y in y 0.065 * [taylor]: Taking taylor expansion of x in y 0.065 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.065 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.065 * [taylor]: Taking taylor expansion of (* z y) in x 0.065 * [taylor]: Taking taylor expansion of z in x 0.065 * [taylor]: Taking taylor expansion of y in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.065 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.066 * [taylor]: Taking taylor expansion of (* z y) in x 0.066 * [taylor]: Taking taylor expansion of z in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.066 * [taylor]: Taking taylor expansion of 1.0 in y 0.066 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.066 * [taylor]: Taking taylor expansion of (* z y) in y 0.066 * [taylor]: Taking taylor expansion of z in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.067 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.067 * [taylor]: Taking taylor expansion of z in z 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.071 * [taylor]: Taking taylor expansion of 1.0 in z 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [taylor]: Taking taylor expansion of 0 in z 0.076 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in y 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.094 * [taylor]: Taking taylor expansion of 0 in z 0.095 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in (x y z) around 0 0.095 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in z 0.095 * [taylor]: Taking taylor expansion of -1 in z 0.095 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z 0.095 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.095 * [taylor]: Taking taylor expansion of 1.0 in z 0.095 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.095 * [taylor]: Taking taylor expansion of (* z y) in z 0.095 * [taylor]: Taking taylor expansion of z in z 0.095 * [taylor]: Taking taylor expansion of y in z 0.095 * [taylor]: Taking taylor expansion of x in z 0.096 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in y 0.096 * [taylor]: Taking taylor expansion of -1 in y 0.096 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y 0.096 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.096 * [taylor]: Taking taylor expansion of 1.0 in y 0.096 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.096 * [taylor]: Taking taylor expansion of (* z y) in y 0.096 * [taylor]: Taking taylor expansion of z in y 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [taylor]: Taking taylor expansion of x in y 0.096 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x 0.096 * [taylor]: Taking taylor expansion of -1 in x 0.097 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.097 * [taylor]: Taking taylor expansion of (* z y) in x 0.097 * [taylor]: Taking taylor expansion of z in x 0.097 * [taylor]: Taking taylor expansion of y in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x 0.097 * [taylor]: Taking taylor expansion of -1 in x 0.097 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.097 * [taylor]: Taking taylor expansion of (* z y) in x 0.097 * [taylor]: Taking taylor expansion of z in x 0.097 * [taylor]: Taking taylor expansion of y in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 (* z y)))) in y 0.098 * [taylor]: Taking taylor expansion of -1 in y 0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.098 * [taylor]: Taking taylor expansion of 1.0 in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.098 * [taylor]: Taking taylor expansion of (* z y) in y 0.098 * [taylor]: Taking taylor expansion of z in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.099 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.099 * [taylor]: Taking taylor expansion of z in z 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.103 * [taylor]: Taking taylor expansion of (- 1.0) in z 0.103 * [taylor]: Taking taylor expansion of 1.0 in z 0.107 * [taylor]: Taking taylor expansion of 0 in y 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.110 * [taylor]: Taking taylor expansion of 0 in z 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.116 * [taylor]: Taking taylor expansion of 0 in z 0.116 * [taylor]: Taking taylor expansion of 0 in z 0.119 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [taylor]: Taking taylor expansion of 0 in z 0.127 * [taylor]: Taking taylor expansion of 0 in z 0.127 * * * [progress]: simplifying candidates 0.127 * [simplify]: Simplifying using # : (* x 1.0) (* x (- (* y z))) (* x 1.0) (* x (- (* y z))) (* 1.0 x) (* (- (* y z)) x) (* 1.0 x) (* (- (* y z)) x) (* x (- (pow 1.0 3) (pow (* y z) 3))) (* x (- (* 1.0 1.0) (* (* y z) (* y z)))) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 0.130 * * [simplify]: iteration 0 : 61 enodes (cost 36 ) 0.132 * * [simplify]: iteration 1 : 164 enodes (cost 34 ) 0.135 * * [simplify]: iteration 2 : 478 enodes (cost 33 ) 0.145 * * [simplify]: iteration 3 : 1436 enodes (cost 33 ) 0.175 * * [simplify]: iteration 4 : 4391 enodes (cost 33 ) 0.269 * * [simplify]: iteration 5 : 5001 enodes (cost 33 ) 0.270 * [simplify]: Simplified to: (* x 1.0) (* x (- (* y z))) (* x 1.0) (* x (- (* y z))) (* x 1.0) (* x (- (* y z))) (* x 1.0) (* x (- (* y z))) (* x (- (pow 1.0 3) (pow (* y z) 3))) (* (* x (- 1.0 (* y z))) (fma z y 1.0)) (* x 1.0) (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z))) 0.270 * * * [progress]: adding candidates to table 0.288 * * [progress]: iteration 2 / 4 0.288 * * * [progress]: picking best candidate 0.299 * * * * [pick]: Picked # 0.299 * * * [progress]: localizing error 0.311 * * * [progress]: generating rewritten candidates 0.311 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.317 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.327 * * * [progress]: generating series expansions 0.327 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.327 * [approximate]: Taking taylor expansion of (* -1 (* x (* z y))) in (x y z) around 0 0.327 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z 0.327 * [taylor]: Taking taylor expansion of -1 in z 0.327 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.327 * [taylor]: Taking taylor expansion of x in z 0.327 * [taylor]: Taking taylor expansion of (* z y) in z 0.327 * [taylor]: Taking taylor expansion of z in z 0.327 * [taylor]: Taking taylor expansion of y in z 0.327 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in y 0.327 * [taylor]: Taking taylor expansion of -1 in y 0.327 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.327 * [taylor]: Taking taylor expansion of x 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 0.327 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 0.327 * [taylor]: Taking taylor expansion of -1 in x 0.327 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.327 * [taylor]: Taking taylor expansion of x in x 0.327 * [taylor]: Taking taylor expansion of (* z y) in x 0.327 * [taylor]: Taking taylor expansion of z in x 0.327 * [taylor]: Taking taylor expansion of y in x 0.327 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 0.328 * [taylor]: Taking taylor expansion of -1 in x 0.328 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of (* z y) in x 0.328 * [taylor]: Taking taylor expansion of z in x 0.328 * [taylor]: Taking taylor expansion of y in x 0.328 * [taylor]: Taking taylor expansion of 0 in y 0.328 * [taylor]: Taking taylor expansion of 0 in z 0.330 * [taylor]: Taking taylor expansion of (- (* z y)) in y 0.330 * [taylor]: Taking taylor expansion of (* z y) in y 0.330 * [taylor]: Taking taylor expansion of z in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.330 * [taylor]: Taking taylor expansion of 0 in z 0.330 * [taylor]: Taking taylor expansion of 0 in z 0.332 * [taylor]: Taking taylor expansion of 0 in y 0.332 * [taylor]: Taking taylor expansion of 0 in z 0.333 * [taylor]: Taking taylor expansion of (- z) in z 0.333 * [taylor]: Taking taylor expansion of z in z 0.337 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (x y z) around 0 0.337 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 0.337 * [taylor]: Taking taylor expansion of -1 in z 0.337 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.337 * [taylor]: Taking taylor expansion of x in z 0.337 * [taylor]: Taking taylor expansion of (* z y) in z 0.337 * [taylor]: Taking taylor expansion of z in z 0.337 * [taylor]: Taking taylor expansion of y in z 0.338 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 0.338 * [taylor]: Taking taylor expansion of -1 in y 0.338 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.338 * [taylor]: Taking taylor expansion of x in y 0.338 * [taylor]: Taking taylor expansion of (* z y) in y 0.338 * [taylor]: Taking taylor expansion of z in y 0.338 * [taylor]: Taking taylor expansion of y in y 0.339 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 0.339 * [taylor]: Taking taylor expansion of -1 in x 0.339 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.339 * [taylor]: Taking taylor expansion of x 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 0.340 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 0.340 * [taylor]: Taking taylor expansion of -1 in x 0.340 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.340 * [taylor]: Taking taylor expansion of x 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 (* z y)) in y 0.341 * [taylor]: Taking taylor expansion of -1 in y 0.341 * [taylor]: Taking taylor expansion of (* z y) in y 0.341 * [taylor]: Taking taylor expansion of z in y 0.341 * [taylor]: Taking taylor expansion of y in y 0.341 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.341 * [taylor]: Taking taylor expansion of -1 in z 0.341 * [taylor]: Taking taylor expansion of z in z 0.343 * [taylor]: Taking taylor expansion of 0 in y 0.344 * [taylor]: Taking taylor expansion of 0 in z 0.346 * [taylor]: Taking taylor expansion of 0 in y 0.346 * [taylor]: Taking taylor expansion of 0 in z 0.347 * [taylor]: Taking taylor expansion of 0 in z 0.351 * [taylor]: Taking taylor expansion of 0 in y 0.351 * [taylor]: Taking taylor expansion of 0 in z 0.351 * [taylor]: Taking taylor expansion of 0 in z 0.352 * [taylor]: Taking taylor expansion of 0 in z 0.353 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (x y z) around 0 0.353 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.353 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.353 * [taylor]: Taking taylor expansion of x in z 0.353 * [taylor]: Taking taylor expansion of (* z y) in z 0.353 * [taylor]: Taking taylor expansion of z in z 0.353 * [taylor]: Taking taylor expansion of y in z 0.354 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.354 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.354 * [taylor]: Taking taylor expansion of x in y 0.354 * [taylor]: Taking taylor expansion of (* z y) in y 0.354 * [taylor]: Taking taylor expansion of z in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.355 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.355 * [taylor]: Taking taylor expansion of x in x 0.355 * [taylor]: Taking taylor expansion of (* z y) in x 0.355 * [taylor]: Taking taylor expansion of z in x 0.355 * [taylor]: Taking taylor expansion of y in x 0.355 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.355 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.355 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of (* z y) in x 0.356 * [taylor]: Taking taylor expansion of z in x 0.356 * [taylor]: Taking taylor expansion of y in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.356 * [taylor]: Taking taylor expansion of (* z y) in y 0.356 * [taylor]: Taking taylor expansion of z in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.357 * [taylor]: Taking taylor expansion of z in z 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.359 * [taylor]: Taking taylor expansion of 0 in z 0.362 * [taylor]: Taking taylor expansion of 0 in y 0.362 * [taylor]: Taking taylor expansion of 0 in z 0.363 * [taylor]: Taking taylor expansion of 0 in z 0.366 * [taylor]: Taking taylor expansion of 0 in y 0.366 * [taylor]: Taking taylor expansion of 0 in z 0.366 * [taylor]: Taking taylor expansion of 0 in z 0.367 * [taylor]: Taking taylor expansion of 0 in z 0.368 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.368 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in (x y z) around 0 0.368 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in z 0.368 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.368 * [taylor]: Taking taylor expansion of 1.0 in z 0.368 * [taylor]: Taking taylor expansion of x in z 0.368 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.368 * [taylor]: Taking taylor expansion of x in z 0.368 * [taylor]: Taking taylor expansion of (* z y) in z 0.368 * [taylor]: Taking taylor expansion of z in z 0.368 * [taylor]: Taking taylor expansion of y in z 0.368 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in y 0.368 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.368 * [taylor]: Taking taylor expansion of 1.0 in y 0.368 * [taylor]: Taking taylor expansion of x in y 0.368 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.368 * [taylor]: Taking taylor expansion of x in y 0.368 * [taylor]: Taking taylor expansion of (* z y) in y 0.368 * [taylor]: Taking taylor expansion of z in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 0.369 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.369 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (* z y) in x 0.369 * [taylor]: Taking taylor expansion of z in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.369 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 0.369 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.369 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (* z y) in x 0.369 * [taylor]: Taking taylor expansion of z in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of 0 in y 0.370 * [taylor]: Taking taylor expansion of 0 in z 0.372 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.372 * [taylor]: Taking taylor expansion of 1.0 in y 0.372 * [taylor]: Taking taylor expansion of (* z y) in y 0.372 * [taylor]: Taking taylor expansion of z in y 0.372 * [taylor]: Taking taylor expansion of y in y 0.373 * [taylor]: Taking taylor expansion of 1.0 in z 0.373 * [taylor]: Taking taylor expansion of 0 in z 0.376 * [taylor]: Taking taylor expansion of 0 in y 0.376 * [taylor]: Taking taylor expansion of 0 in z 0.376 * [taylor]: Taking taylor expansion of (- z) in z 0.376 * [taylor]: Taking taylor expansion of z in z 0.377 * [taylor]: Taking taylor expansion of 0 in z 0.377 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in (x y z) around 0 0.377 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in z 0.377 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.377 * [taylor]: Taking taylor expansion of 1.0 in z 0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.377 * [taylor]: Taking taylor expansion of x in z 0.377 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.377 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.377 * [taylor]: Taking taylor expansion of x in z 0.377 * [taylor]: Taking taylor expansion of (* z y) in z 0.377 * [taylor]: Taking taylor expansion of z in z 0.377 * [taylor]: Taking taylor expansion of y in z 0.378 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in y 0.378 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.378 * [taylor]: Taking taylor expansion of 1.0 in y 0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.378 * [taylor]: Taking taylor expansion of x in y 0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.378 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.378 * [taylor]: Taking taylor expansion of x in y 0.378 * [taylor]: Taking taylor expansion of (* z y) in y 0.379 * [taylor]: Taking taylor expansion of z in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.380 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 0.380 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.380 * [taylor]: Taking taylor expansion of 1.0 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 (/ 1 (* x (* z y))) in x 0.380 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of (* z y) in x 0.380 * [taylor]: Taking taylor expansion of z in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.381 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 0.381 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.381 * [taylor]: Taking taylor expansion of 1.0 in x 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.381 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of (* z y) in x 0.382 * [taylor]: Taking taylor expansion of z in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.383 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.383 * [taylor]: Taking taylor expansion of 1.0 in y 0.383 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.383 * [taylor]: Taking taylor expansion of (* z y) in y 0.383 * [taylor]: Taking taylor expansion of z in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.384 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.384 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.384 * [taylor]: Taking taylor expansion of z in z 0.387 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of 1.0 in z 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.391 * [taylor]: Taking taylor expansion of 0 in z 0.392 * [taylor]: Taking taylor expansion of 0 in z 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.396 * [taylor]: Taking taylor expansion of 0 in z 0.396 * [taylor]: Taking taylor expansion of 0 in z 0.397 * [taylor]: Taking taylor expansion of 0 in z 0.402 * [taylor]: Taking taylor expansion of 0 in y 0.402 * [taylor]: Taking taylor expansion of 0 in z 0.402 * [taylor]: Taking taylor expansion of 0 in z 0.402 * [taylor]: Taking taylor expansion of 0 in z 0.403 * [taylor]: Taking taylor expansion of 0 in z 0.404 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in (x y z) around 0 0.404 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in z 0.404 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.404 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.404 * [taylor]: Taking taylor expansion of x in z 0.404 * [taylor]: Taking taylor expansion of (* z y) in z 0.404 * [taylor]: Taking taylor expansion of z in z 0.404 * [taylor]: Taking taylor expansion of y in z 0.404 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.404 * [taylor]: Taking taylor expansion of 1.0 in z 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.404 * [taylor]: Taking taylor expansion of x in z 0.404 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in y 0.404 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.404 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.405 * [taylor]: Taking taylor expansion of x in y 0.405 * [taylor]: Taking taylor expansion of (* z y) in y 0.405 * [taylor]: Taking taylor expansion of z in y 0.405 * [taylor]: Taking taylor expansion of y in y 0.405 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.405 * [taylor]: Taking taylor expansion of 1.0 in y 0.405 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.405 * [taylor]: Taking taylor expansion of x in y 0.405 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 0.405 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.405 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of (* z y) in x 0.405 * [taylor]: Taking taylor expansion of z in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.406 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.406 * [taylor]: Taking taylor expansion of 1.0 in x 0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 0.406 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.406 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (* z y) in x 0.406 * [taylor]: Taking taylor expansion of z in x 0.406 * [taylor]: Taking taylor expansion of y in x 0.407 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.407 * [taylor]: Taking taylor expansion of 1.0 in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.408 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) 1.0) in y 0.408 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.408 * [taylor]: Taking taylor expansion of (* z y) in y 0.408 * [taylor]: Taking taylor expansion of z in y 0.408 * [taylor]: Taking taylor expansion of y in y 0.408 * [taylor]: Taking taylor expansion of 1.0 in y 0.408 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.408 * [taylor]: Taking taylor expansion of z in z 0.410 * [taylor]: Taking taylor expansion of 0 in y 0.412 * [taylor]: Taking taylor expansion of (- 1.0) in z 0.412 * [taylor]: Taking taylor expansion of 1.0 in z 0.415 * [taylor]: Taking taylor expansion of 0 in y 0.415 * [taylor]: Taking taylor expansion of 0 in z 0.416 * [taylor]: Taking taylor expansion of 0 in z 0.420 * [taylor]: Taking taylor expansion of 0 in y 0.420 * [taylor]: Taking taylor expansion of 0 in z 0.420 * [taylor]: Taking taylor expansion of 0 in z 0.421 * [taylor]: Taking taylor expansion of 0 in z 0.426 * [taylor]: Taking taylor expansion of 0 in y 0.426 * [taylor]: Taking taylor expansion of 0 in z 0.426 * [taylor]: Taking taylor expansion of 0 in z 0.426 * [taylor]: Taking taylor expansion of 0 in z 0.427 * [taylor]: Taking taylor expansion of 0 in z 0.428 * * * [progress]: simplifying candidates 0.428 * [simplify]: Simplifying using # : (* x (* y z)) (* x -1) (* x (- y)) (* x (- z)) (* x y) (* x z) (+ (pow (* x 1.0) 3) (pow (* x (- (* y z))) 3)) (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (- (* y z))) (* x (- (* y z)))) (* (* x 1.0) (* x (- (* y z)))))) (- (* (* x 1.0) (* x 1.0)) (* (* x (- (* y z))) (* x (- (* y z))))) (- (* x 1.0) (* x (- (* y z)))) (+ 1.0 (- (* y z))) (+ 1.0 (- (* y z))) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 0.431 * * [simplify]: iteration 0 : 102 enodes (cost 63 ) 0.434 * * [simplify]: iteration 1 : 428 enodes (cost 56 ) 0.449 * * [simplify]: iteration 2 : 3129 enodes (cost 53 ) 0.586 * * [simplify]: iteration 3 : 5001 enodes (cost 51 ) 0.586 * [simplify]: Simplified to: (* x (* z y)) (* x -1) (* x (- y)) (* x (- z)) (* x y) (* x z) (- (pow (* x 1.0) 3) (pow (* x (* z y)) 3)) (fma (* x x) (* 1.0 1.0) (* (* x (* z y)) (fma 1.0 x (* x (* z y))))) (* (* x x) (- (* 1.0 1.0) (* (* y z) (* y z)))) (fma 1.0 x (* x (* z y))) (- 1.0 (* y z)) (- 1.0 (* y z)) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* x 1.0) (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z))) 0.587 * * * [progress]: adding candidates to table 0.624 * * [progress]: iteration 3 / 4 0.624 * * * [progress]: picking best candidate 0.629 * * * * [pick]: Picked # 0.629 * * * [progress]: localizing error 0.636 * * * [progress]: generating rewritten candidates 0.636 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.642 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.648 * * * [progress]: generating series expansions 0.648 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.648 * [approximate]: Taking taylor expansion of (* -1 (* x (* z y))) in (x z y) around 0 0.648 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in y 0.648 * [taylor]: Taking taylor expansion of -1 in y 0.648 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.648 * [taylor]: Taking taylor expansion of x in y 0.648 * [taylor]: Taking taylor expansion of (* z y) in y 0.648 * [taylor]: Taking taylor expansion of z in y 0.648 * [taylor]: Taking taylor expansion of y in y 0.648 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z 0.648 * [taylor]: Taking taylor expansion of -1 in z 0.648 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.648 * [taylor]: Taking taylor expansion of x in z 0.648 * [taylor]: Taking taylor expansion of (* z y) in z 0.648 * [taylor]: Taking taylor expansion of z in z 0.648 * [taylor]: Taking taylor expansion of y in z 0.648 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 0.648 * [taylor]: Taking taylor expansion of -1 in x 0.648 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (* z y) in x 0.648 * [taylor]: Taking taylor expansion of z in x 0.648 * [taylor]: Taking taylor expansion of y in x 0.648 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 0.648 * [taylor]: Taking taylor expansion of -1 in x 0.648 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of (* z y) in x 0.649 * [taylor]: Taking taylor expansion of z in x 0.649 * [taylor]: Taking taylor expansion of y in x 0.649 * [taylor]: Taking taylor expansion of 0 in z 0.649 * [taylor]: Taking taylor expansion of 0 in y 0.650 * [taylor]: Taking taylor expansion of (- (* z y)) in z 0.650 * [taylor]: Taking taylor expansion of (* z y) in z 0.650 * [taylor]: Taking taylor expansion of z in z 0.650 * [taylor]: Taking taylor expansion of y in z 0.650 * [taylor]: Taking taylor expansion of 0 in y 0.650 * [taylor]: Taking taylor expansion of 0 in y 0.652 * [taylor]: Taking taylor expansion of 0 in z 0.652 * [taylor]: Taking taylor expansion of 0 in y 0.652 * [taylor]: Taking taylor expansion of (- y) in y 0.652 * [taylor]: Taking taylor expansion of y in y 0.652 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (x z y) around 0 0.652 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 0.652 * [taylor]: Taking taylor expansion of -1 in y 0.652 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.652 * [taylor]: Taking taylor expansion of x in y 0.652 * [taylor]: Taking taylor expansion of (* z y) in y 0.653 * [taylor]: Taking taylor expansion of z in y 0.653 * [taylor]: Taking taylor expansion of y in y 0.653 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 0.653 * [taylor]: Taking taylor expansion of -1 in z 0.653 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.653 * [taylor]: Taking taylor expansion of x in z 0.653 * [taylor]: Taking taylor expansion of (* z y) in z 0.653 * [taylor]: Taking taylor expansion of z in z 0.653 * [taylor]: Taking taylor expansion of y in z 0.654 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 0.654 * [taylor]: Taking taylor expansion of -1 in x 0.654 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.654 * [taylor]: Taking taylor expansion of (* z y) in x 0.654 * [taylor]: Taking taylor expansion of z in x 0.654 * [taylor]: Taking taylor expansion of y in x 0.654 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 0.654 * [taylor]: Taking taylor expansion of -1 in x 0.654 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.654 * [taylor]: Taking taylor expansion of (* z y) in x 0.654 * [taylor]: Taking taylor expansion of z in x 0.654 * [taylor]: Taking taylor expansion of y in x 0.655 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in z 0.655 * [taylor]: Taking taylor expansion of -1 in z 0.655 * [taylor]: Taking taylor expansion of (* z y) in z 0.655 * [taylor]: Taking taylor expansion of z in z 0.655 * [taylor]: Taking taylor expansion of y in z 0.655 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.655 * [taylor]: Taking taylor expansion of -1 in y 0.655 * [taylor]: Taking taylor expansion of y in y 0.656 * [taylor]: Taking taylor expansion of 0 in z 0.657 * [taylor]: Taking taylor expansion of 0 in y 0.659 * [taylor]: Taking taylor expansion of 0 in z 0.659 * [taylor]: Taking taylor expansion of 0 in y 0.660 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.663 * [taylor]: Taking taylor expansion of 0 in y 0.664 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (x z y) around 0 0.664 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.664 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.664 * [taylor]: Taking taylor expansion of x in y 0.664 * [taylor]: Taking taylor expansion of (* z y) in y 0.664 * [taylor]: Taking taylor expansion of z in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.664 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.664 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.664 * [taylor]: Taking taylor expansion of x in z 0.665 * [taylor]: Taking taylor expansion of (* z y) in z 0.665 * [taylor]: Taking taylor expansion of z in z 0.665 * [taylor]: Taking taylor expansion of y in z 0.665 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.665 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (* z y) in x 0.665 * [taylor]: Taking taylor expansion of z in x 0.665 * [taylor]: Taking taylor expansion of y in x 0.666 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.666 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (* z y) in x 0.666 * [taylor]: Taking taylor expansion of z in x 0.666 * [taylor]: Taking taylor expansion of y in x 0.666 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.666 * [taylor]: Taking taylor expansion of (* z y) in z 0.666 * [taylor]: Taking taylor expansion of z in z 0.666 * [taylor]: Taking taylor expansion of y in z 0.666 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.667 * [taylor]: Taking taylor expansion of y in y 0.668 * [taylor]: Taking taylor expansion of 0 in z 0.668 * [taylor]: Taking taylor expansion of 0 in y 0.670 * [taylor]: Taking taylor expansion of 0 in z 0.670 * [taylor]: Taking taylor expansion of 0 in y 0.671 * [taylor]: Taking taylor expansion of 0 in y 0.673 * [taylor]: Taking taylor expansion of 0 in z 0.673 * [taylor]: Taking taylor expansion of 0 in y 0.673 * [taylor]: Taking taylor expansion of 0 in y 0.674 * [taylor]: Taking taylor expansion of 0 in y 0.675 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.675 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in (x z y) around 0 0.675 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in y 0.675 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.675 * [taylor]: Taking taylor expansion of 1.0 in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [taylor]: Taking taylor expansion of (* z y) in y 0.675 * [taylor]: Taking taylor expansion of z in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.675 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in z 0.675 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.675 * [taylor]: Taking taylor expansion of 1.0 in z 0.675 * [taylor]: Taking taylor expansion of x in z 0.675 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.675 * [taylor]: Taking taylor expansion of x in z 0.675 * [taylor]: Taking taylor expansion of (* z y) in z 0.675 * [taylor]: Taking taylor expansion of z in z 0.675 * [taylor]: Taking taylor expansion of y in z 0.675 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 0.675 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.675 * [taylor]: Taking taylor expansion of 1.0 in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (* z y) in x 0.675 * [taylor]: Taking taylor expansion of z in x 0.675 * [taylor]: Taking taylor expansion of y in x 0.675 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 0.675 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.675 * [taylor]: Taking taylor expansion of 1.0 in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (* z y) in x 0.675 * [taylor]: Taking taylor expansion of z in x 0.675 * [taylor]: Taking taylor expansion of y in x 0.676 * [taylor]: Taking taylor expansion of 0 in z 0.676 * [taylor]: Taking taylor expansion of 0 in y 0.678 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in z 0.678 * [taylor]: Taking taylor expansion of 1.0 in z 0.678 * [taylor]: Taking taylor expansion of (* z y) in z 0.678 * [taylor]: Taking taylor expansion of z in z 0.678 * [taylor]: Taking taylor expansion of y in z 0.678 * [taylor]: Taking taylor expansion of 1.0 in y 0.678 * [taylor]: Taking taylor expansion of 0 in y 0.680 * [taylor]: Taking taylor expansion of 0 in z 0.680 * [taylor]: Taking taylor expansion of 0 in y 0.680 * [taylor]: Taking taylor expansion of (- y) in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.681 * [taylor]: Taking taylor expansion of 0 in y 0.681 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in (x z y) around 0 0.681 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in y 0.681 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.681 * [taylor]: Taking taylor expansion of 1.0 in y 0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.681 * [taylor]: Taking taylor expansion of x in y 0.681 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.681 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.681 * [taylor]: Taking taylor expansion of x in y 0.681 * [taylor]: Taking taylor expansion of (* z y) in y 0.681 * [taylor]: Taking taylor expansion of z in y 0.681 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in z 0.682 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.682 * [taylor]: Taking taylor expansion of 1.0 in z 0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.682 * [taylor]: Taking taylor expansion of x in z 0.682 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.682 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.682 * [taylor]: Taking taylor expansion of x in z 0.682 * [taylor]: Taking taylor expansion of (* z y) in z 0.682 * [taylor]: Taking taylor expansion of z in z 0.682 * [taylor]: Taking taylor expansion of y in z 0.682 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 0.682 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.682 * [taylor]: Taking taylor expansion of 1.0 in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.683 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (* z y) in x 0.683 * [taylor]: Taking taylor expansion of z in x 0.683 * [taylor]: Taking taylor expansion of y in x 0.683 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 0.683 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.683 * [taylor]: Taking taylor expansion of 1.0 in x 0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.684 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (* z y) in x 0.684 * [taylor]: Taking taylor expansion of z in x 0.684 * [taylor]: Taking taylor expansion of y in x 0.684 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.684 * [taylor]: Taking taylor expansion of 1.0 in z 0.684 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.685 * [taylor]: Taking taylor expansion of (* z y) in z 0.685 * [taylor]: Taking taylor expansion of z in z 0.685 * [taylor]: Taking taylor expansion of y in z 0.685 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.688 * [taylor]: Taking taylor expansion of 0 in z 0.689 * [taylor]: Taking taylor expansion of 1.0 in y 0.692 * [taylor]: Taking taylor expansion of 0 in z 0.692 * [taylor]: Taking taylor expansion of 0 in y 0.694 * [taylor]: Taking taylor expansion of 0 in y 0.698 * [taylor]: Taking taylor expansion of 0 in z 0.698 * [taylor]: Taking taylor expansion of 0 in y 0.698 * [taylor]: Taking taylor expansion of 0 in y 0.699 * [taylor]: Taking taylor expansion of 0 in y 0.704 * [taylor]: Taking taylor expansion of 0 in z 0.704 * [taylor]: Taking taylor expansion of 0 in y 0.704 * [taylor]: Taking taylor expansion of 0 in y 0.704 * [taylor]: Taking taylor expansion of 0 in y 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.706 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in (x z y) around 0 0.706 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in y 0.706 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.706 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.706 * [taylor]: Taking taylor expansion of x in y 0.706 * [taylor]: Taking taylor expansion of (* z y) in y 0.706 * [taylor]: Taking taylor expansion of z in y 0.706 * [taylor]: Taking taylor expansion of y in y 0.707 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.707 * [taylor]: Taking taylor expansion of 1.0 in y 0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.707 * [taylor]: Taking taylor expansion of x in y 0.707 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in z 0.707 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.707 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.707 * [taylor]: Taking taylor expansion of x in z 0.707 * [taylor]: Taking taylor expansion of (* z y) in z 0.707 * [taylor]: Taking taylor expansion of z in z 0.707 * [taylor]: Taking taylor expansion of y in z 0.708 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.708 * [taylor]: Taking taylor expansion of 1.0 in z 0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.708 * [taylor]: Taking taylor expansion of x in z 0.708 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.708 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (* z y) in x 0.708 * [taylor]: Taking taylor expansion of z in x 0.708 * [taylor]: Taking taylor expansion of y in x 0.708 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.708 * [taylor]: Taking taylor expansion of 1.0 in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.709 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (* z y) in x 0.709 * [taylor]: Taking taylor expansion of z in x 0.709 * [taylor]: Taking taylor expansion of y in x 0.709 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.709 * [taylor]: Taking taylor expansion of 1.0 in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) 1.0) in z 0.710 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.710 * [taylor]: Taking taylor expansion of (* z y) in z 0.710 * [taylor]: Taking taylor expansion of z in z 0.710 * [taylor]: Taking taylor expansion of y in z 0.711 * [taylor]: Taking taylor expansion of 1.0 in z 0.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.711 * [taylor]: Taking taylor expansion of y in y 0.713 * [taylor]: Taking taylor expansion of 0 in z 0.714 * [taylor]: Taking taylor expansion of (- 1.0) in y 0.714 * [taylor]: Taking taylor expansion of 1.0 in y 0.718 * [taylor]: Taking taylor expansion of 0 in z 0.718 * [taylor]: Taking taylor expansion of 0 in y 0.719 * [taylor]: Taking taylor expansion of 0 in y 0.723 * [taylor]: Taking taylor expansion of 0 in z 0.723 * [taylor]: Taking taylor expansion of 0 in y 0.723 * [taylor]: Taking taylor expansion of 0 in y 0.725 * [taylor]: Taking taylor expansion of 0 in y 0.732 * [taylor]: Taking taylor expansion of 0 in z 0.732 * [taylor]: Taking taylor expansion of 0 in y 0.732 * [taylor]: Taking taylor expansion of 0 in y 0.732 * [taylor]: Taking taylor expansion of 0 in y 0.734 * [taylor]: Taking taylor expansion of 0 in y 0.735 * * * [progress]: simplifying candidates 0.735 * [simplify]: Simplifying using # : (* (* x z) y) (* (- z) y) (* z y) (* x y) (+ (pow (* x 1.0) 3) (pow (* (* x (- z)) y) 3)) (+ (* (* x 1.0) (* x 1.0)) (- (* (* (* x (- z)) y) (* (* x (- z)) y)) (* (* x 1.0) (* (* x (- z)) y)))) (- (* (* x 1.0) (* x 1.0)) (* (* (* x (- z)) y) (* (* x (- z)) y))) (- (* x 1.0) (* (* x (- z)) y)) (+ 1.0 (* (- z) y)) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 0.738 * * [simplify]: iteration 0 : 94 enodes (cost 60 ) 0.740 * * [simplify]: iteration 1 : 345 enodes (cost 52 ) 0.752 * * [simplify]: iteration 2 : 2439 enodes (cost 49 ) 0.838 * * [simplify]: iteration 3 : 5002 enodes (cost 48 ) 0.838 * [simplify]: Simplified to: (* x (* z y)) (* (- z) y) (* z y) (* x y) (+ (pow (* x 1.0) 3) (pow (* (* x (- z)) y) 3)) (fma (* x 1.0) (* x (+ 1.0 (* z y))) (* (* y y) (* (* x z) (* x z)))) (* (* x x) (- (* 1.0 1.0) (* (* z y) (* z y)))) (* x (+ 1.0 (* z y))) (fma (- z) y 1.0) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* x 1.0) (* x (- 1.0 (* z y))) (* x (- 1.0 (* z y))) 0.839 * * * [progress]: adding candidates to table 0.876 * * [progress]: iteration 4 / 4 0.876 * * * [progress]: picking best candidate 0.882 * * * * [pick]: Picked # 0.882 * * * [progress]: localizing error 0.889 * * * [progress]: generating rewritten candidates 0.889 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.893 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.899 * * * [progress]: generating series expansions 0.899 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.899 * [approximate]: Taking taylor expansion of (* -1 (* x (* z y))) in (z x y) around 0 0.899 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in y 0.899 * [taylor]: Taking taylor expansion of -1 in y 0.899 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.899 * [taylor]: Taking taylor expansion of x in y 0.899 * [taylor]: Taking taylor expansion of (* z y) in y 0.899 * [taylor]: Taking taylor expansion of z in y 0.899 * [taylor]: Taking taylor expansion of y in y 0.899 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 0.899 * [taylor]: Taking taylor expansion of -1 in x 0.899 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.899 * [taylor]: Taking taylor expansion of (* z y) in x 0.899 * [taylor]: Taking taylor expansion of z in x 0.899 * [taylor]: Taking taylor expansion of y in x 0.899 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z 0.899 * [taylor]: Taking taylor expansion of -1 in z 0.899 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.899 * [taylor]: Taking taylor expansion of x in z 0.899 * [taylor]: Taking taylor expansion of (* z y) in z 0.899 * [taylor]: Taking taylor expansion of z in z 0.899 * [taylor]: Taking taylor expansion of y in z 0.899 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z 0.899 * [taylor]: Taking taylor expansion of -1 in z 0.899 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.899 * [taylor]: Taking taylor expansion of x in z 0.899 * [taylor]: Taking taylor expansion of (* z y) in z 0.899 * [taylor]: Taking taylor expansion of z in z 0.899 * [taylor]: Taking taylor expansion of y in z 0.900 * [taylor]: Taking taylor expansion of 0 in x 0.900 * [taylor]: Taking taylor expansion of 0 in y 0.901 * [taylor]: Taking taylor expansion of (- (* x y)) in x 0.901 * [taylor]: Taking taylor expansion of (* x y) in x 0.901 * [taylor]: Taking taylor expansion of x in x 0.901 * [taylor]: Taking taylor expansion of y in x 0.901 * [taylor]: Taking taylor expansion of 0 in y 0.901 * [taylor]: Taking taylor expansion of 0 in y 0.902 * [taylor]: Taking taylor expansion of 0 in x 0.902 * [taylor]: Taking taylor expansion of 0 in y 0.903 * [taylor]: Taking taylor expansion of (- y) in y 0.903 * [taylor]: Taking taylor expansion of y in y 0.903 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (z x y) around 0 0.903 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 0.903 * [taylor]: Taking taylor expansion of -1 in y 0.903 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.903 * [taylor]: Taking taylor expansion of x in y 0.903 * [taylor]: Taking taylor expansion of (* z y) in y 0.903 * [taylor]: Taking taylor expansion of z in y 0.903 * [taylor]: Taking taylor expansion of y in y 0.904 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 0.904 * [taylor]: Taking taylor expansion of -1 in x 0.904 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.904 * [taylor]: Taking taylor expansion of (* z y) in x 0.904 * [taylor]: Taking taylor expansion of z in x 0.904 * [taylor]: Taking taylor expansion of y in x 0.904 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 0.904 * [taylor]: Taking taylor expansion of -1 in z 0.904 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.904 * [taylor]: Taking taylor expansion of x in z 0.905 * [taylor]: Taking taylor expansion of (* z y) in z 0.905 * [taylor]: Taking taylor expansion of z in z 0.905 * [taylor]: Taking taylor expansion of y in z 0.905 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 0.905 * [taylor]: Taking taylor expansion of -1 in z 0.905 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.905 * [taylor]: Taking taylor expansion of x in z 0.905 * [taylor]: Taking taylor expansion of (* z y) in z 0.905 * [taylor]: Taking taylor expansion of z in z 0.905 * [taylor]: Taking taylor expansion of y in z 0.906 * [taylor]: Taking taylor expansion of (/ -1 (* x y)) in x 0.906 * [taylor]: Taking taylor expansion of -1 in x 0.906 * [taylor]: Taking taylor expansion of (* x y) in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of y in x 0.906 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.906 * [taylor]: Taking taylor expansion of -1 in y 0.906 * [taylor]: Taking taylor expansion of y in y 0.908 * [taylor]: Taking taylor expansion of 0 in x 0.908 * [taylor]: Taking taylor expansion of 0 in y 0.910 * [taylor]: Taking taylor expansion of 0 in x 0.910 * [taylor]: Taking taylor expansion of 0 in y 0.911 * [taylor]: Taking taylor expansion of 0 in y 0.913 * [taylor]: Taking taylor expansion of 0 in x 0.913 * [taylor]: Taking taylor expansion of 0 in y 0.913 * [taylor]: Taking taylor expansion of 0 in y 0.915 * [taylor]: Taking taylor expansion of 0 in y 0.915 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (z x y) around 0 0.915 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.915 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.915 * [taylor]: Taking taylor expansion of x in y 0.915 * [taylor]: Taking taylor expansion of (* z y) in y 0.915 * [taylor]: Taking taylor expansion of z in y 0.915 * [taylor]: Taking taylor expansion of y in y 0.916 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.916 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.916 * [taylor]: Taking taylor expansion of x in x 0.916 * [taylor]: Taking taylor expansion of (* z y) in x 0.916 * [taylor]: Taking taylor expansion of z in x 0.916 * [taylor]: Taking taylor expansion of y in x 0.916 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.916 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.916 * [taylor]: Taking taylor expansion of x in z 0.916 * [taylor]: Taking taylor expansion of (* z y) in z 0.916 * [taylor]: Taking taylor expansion of z in z 0.916 * [taylor]: Taking taylor expansion of y in z 0.917 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.917 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.917 * [taylor]: Taking taylor expansion of x in z 0.917 * [taylor]: Taking taylor expansion of (* z y) in z 0.917 * [taylor]: Taking taylor expansion of z in z 0.917 * [taylor]: Taking taylor expansion of y in z 0.918 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.918 * [taylor]: Taking taylor expansion of (* x y) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of y in x 0.918 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.918 * [taylor]: Taking taylor expansion of y in y 0.919 * [taylor]: Taking taylor expansion of 0 in x 0.920 * [taylor]: Taking taylor expansion of 0 in y 0.922 * [taylor]: Taking taylor expansion of 0 in x 0.922 * [taylor]: Taking taylor expansion of 0 in y 0.923 * [taylor]: Taking taylor expansion of 0 in y 0.925 * [taylor]: Taking taylor expansion of 0 in x 0.925 * [taylor]: Taking taylor expansion of 0 in y 0.925 * [taylor]: Taking taylor expansion of 0 in y 0.926 * [taylor]: Taking taylor expansion of 0 in y 0.926 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.927 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in (x z y) around 0 0.927 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in y 0.927 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.927 * [taylor]: Taking taylor expansion of 1.0 in y 0.927 * [taylor]: Taking taylor expansion of x in y 0.927 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.927 * [taylor]: Taking taylor expansion of x in y 0.927 * [taylor]: Taking taylor expansion of (* z y) in y 0.927 * [taylor]: Taking taylor expansion of z in y 0.927 * [taylor]: Taking taylor expansion of y in y 0.927 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in z 0.927 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.927 * [taylor]: Taking taylor expansion of 1.0 in z 0.927 * [taylor]: Taking taylor expansion of x in z 0.927 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.927 * [taylor]: Taking taylor expansion of x in z 0.927 * [taylor]: Taking taylor expansion of (* z y) in z 0.927 * [taylor]: Taking taylor expansion of z in z 0.927 * [taylor]: Taking taylor expansion of y in z 0.927 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 0.927 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.927 * [taylor]: Taking taylor expansion of 1.0 in x 0.927 * [taylor]: Taking taylor expansion of x in x 0.927 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.927 * [taylor]: Taking taylor expansion of x in x 0.927 * [taylor]: Taking taylor expansion of (* z y) in x 0.927 * [taylor]: Taking taylor expansion of z in x 0.927 * [taylor]: Taking taylor expansion of y in x 0.927 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 0.927 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.927 * [taylor]: Taking taylor expansion of 1.0 in x 0.927 * [taylor]: Taking taylor expansion of x in x 0.927 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.927 * [taylor]: Taking taylor expansion of x in x 0.927 * [taylor]: Taking taylor expansion of (* z y) in x 0.927 * [taylor]: Taking taylor expansion of z in x 0.927 * [taylor]: Taking taylor expansion of y in x 0.928 * [taylor]: Taking taylor expansion of 0 in z 0.928 * [taylor]: Taking taylor expansion of 0 in y 0.929 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in z 0.929 * [taylor]: Taking taylor expansion of 1.0 in z 0.929 * [taylor]: Taking taylor expansion of (* z y) in z 0.929 * [taylor]: Taking taylor expansion of z in z 0.929 * [taylor]: Taking taylor expansion of y in z 0.930 * [taylor]: Taking taylor expansion of 1.0 in y 0.930 * [taylor]: Taking taylor expansion of 0 in y 0.932 * [taylor]: Taking taylor expansion of 0 in z 0.932 * [taylor]: Taking taylor expansion of 0 in y 0.932 * [taylor]: Taking taylor expansion of (- y) in y 0.932 * [taylor]: Taking taylor expansion of y in y 0.932 * [taylor]: Taking taylor expansion of 0 in y 0.933 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in (x z y) around 0 0.933 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in y 0.933 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.933 * [taylor]: Taking taylor expansion of 1.0 in y 0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.933 * [taylor]: Taking taylor expansion of x in y 0.933 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.933 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.933 * [taylor]: Taking taylor expansion of x in y 0.933 * [taylor]: Taking taylor expansion of (* z y) in y 0.933 * [taylor]: Taking taylor expansion of z in y 0.933 * [taylor]: Taking taylor expansion of y in y 0.933 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in z 0.934 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.934 * [taylor]: Taking taylor expansion of 1.0 in z 0.934 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.934 * [taylor]: Taking taylor expansion of x in z 0.934 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.934 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.934 * [taylor]: Taking taylor expansion of x in z 0.934 * [taylor]: Taking taylor expansion of (* z y) in z 0.934 * [taylor]: Taking taylor expansion of z in z 0.934 * [taylor]: Taking taylor expansion of y in z 0.934 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 0.934 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.934 * [taylor]: Taking taylor expansion of 1.0 in x 0.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.934 * [taylor]: Taking taylor expansion of x in x 0.935 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.935 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.935 * [taylor]: Taking taylor expansion of x in x 0.935 * [taylor]: Taking taylor expansion of (* z y) in x 0.935 * [taylor]: Taking taylor expansion of z in x 0.935 * [taylor]: Taking taylor expansion of y in x 0.935 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 0.935 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.935 * [taylor]: Taking taylor expansion of 1.0 in x 0.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.935 * [taylor]: Taking taylor expansion of x in x 0.935 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.935 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.935 * [taylor]: Taking taylor expansion of x in x 0.935 * [taylor]: Taking taylor expansion of (* z y) in x 0.936 * [taylor]: Taking taylor expansion of z in x 0.936 * [taylor]: Taking taylor expansion of y in x 0.936 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.936 * [taylor]: Taking taylor expansion of 1.0 in z 0.936 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.936 * [taylor]: Taking taylor expansion of (* z y) in z 0.936 * [taylor]: Taking taylor expansion of z in z 0.936 * [taylor]: Taking taylor expansion of y in z 0.937 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.937 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.937 * [taylor]: Taking taylor expansion of y in y 0.939 * [taylor]: Taking taylor expansion of 0 in z 0.941 * [taylor]: Taking taylor expansion of 1.0 in y 0.944 * [taylor]: Taking taylor expansion of 0 in z 0.944 * [taylor]: Taking taylor expansion of 0 in y 0.945 * [taylor]: Taking taylor expansion of 0 in y 0.950 * [taylor]: Taking taylor expansion of 0 in z 0.950 * [taylor]: Taking taylor expansion of 0 in y 0.950 * [taylor]: Taking taylor expansion of 0 in y 0.951 * [taylor]: Taking taylor expansion of 0 in y 0.956 * [taylor]: Taking taylor expansion of 0 in z 0.956 * [taylor]: Taking taylor expansion of 0 in y 0.956 * [taylor]: Taking taylor expansion of 0 in y 0.956 * [taylor]: Taking taylor expansion of 0 in y 0.958 * [taylor]: Taking taylor expansion of 0 in y 0.958 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in (x z y) around 0 0.958 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in y 0.958 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.958 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.958 * [taylor]: Taking taylor expansion of x in y 0.958 * [taylor]: Taking taylor expansion of (* z y) in y 0.958 * [taylor]: Taking taylor expansion of z in y 0.958 * [taylor]: Taking taylor expansion of y in y 0.959 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.959 * [taylor]: Taking taylor expansion of 1.0 in y 0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.959 * [taylor]: Taking taylor expansion of x in y 0.959 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in z 0.959 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.959 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.959 * [taylor]: Taking taylor expansion of x in z 0.959 * [taylor]: Taking taylor expansion of (* z y) in z 0.959 * [taylor]: Taking taylor expansion of z in z 0.959 * [taylor]: Taking taylor expansion of y in z 0.960 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.960 * [taylor]: Taking taylor expansion of 1.0 in z 0.960 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.960 * [taylor]: Taking taylor expansion of x in z 0.960 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 0.960 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.960 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.960 * [taylor]: Taking taylor expansion of x in x 0.960 * [taylor]: Taking taylor expansion of (* z y) in x 0.960 * [taylor]: Taking taylor expansion of z in x 0.960 * [taylor]: Taking taylor expansion of y in x 0.960 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.960 * [taylor]: Taking taylor expansion of 1.0 in x 0.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.960 * [taylor]: Taking taylor expansion of x in x 0.961 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 0.961 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.961 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.961 * [taylor]: Taking taylor expansion of x in x 0.961 * [taylor]: Taking taylor expansion of (* z y) in x 0.961 * [taylor]: Taking taylor expansion of z in x 0.961 * [taylor]: Taking taylor expansion of y in x 0.961 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.961 * [taylor]: Taking taylor expansion of 1.0 in x 0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.961 * [taylor]: Taking taylor expansion of x in x 0.962 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) 1.0) in z 0.962 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.962 * [taylor]: Taking taylor expansion of (* z y) in z 0.962 * [taylor]: Taking taylor expansion of z in z 0.962 * [taylor]: Taking taylor expansion of y in z 0.963 * [taylor]: Taking taylor expansion of 1.0 in z 0.963 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.963 * [taylor]: Taking taylor expansion of y in y 0.969 * [taylor]: Taking taylor expansion of 0 in z 0.970 * [taylor]: Taking taylor expansion of (- 1.0) in y 0.970 * [taylor]: Taking taylor expansion of 1.0 in y 0.973 * [taylor]: Taking taylor expansion of 0 in z 0.974 * [taylor]: Taking taylor expansion of 0 in y 0.975 * [taylor]: Taking taylor expansion of 0 in y 0.979 * [taylor]: Taking taylor expansion of 0 in z 0.979 * [taylor]: Taking taylor expansion of 0 in y 0.979 * [taylor]: Taking taylor expansion of 0 in y 0.981 * [taylor]: Taking taylor expansion of 0 in y 0.986 * [taylor]: Taking taylor expansion of 0 in z 0.986 * [taylor]: Taking taylor expansion of 0 in y 0.986 * [taylor]: Taking taylor expansion of 0 in y 0.986 * [taylor]: Taking taylor expansion of 0 in y 0.988 * [taylor]: Taking taylor expansion of 0 in y 0.989 * * * [progress]: simplifying candidates 0.989 * [simplify]: Simplifying using # : (* z (* x y)) (* (- z) x) (* (- z) y) (* z (* x y)) (+ (pow (* x 1.0) 3) (pow (* (- z) (* x y)) 3)) (+ (* (* x 1.0) (* x 1.0)) (- (* (* (- z) (* x y)) (* (- z) (* x y))) (* (* x 1.0) (* (- z) (* x y))))) (- (* (* x 1.0) (* x 1.0)) (* (* (- z) (* x y)) (* (- z) (* x y)))) (- (* x 1.0) (* (- z) (* x y))) (+ 1.0 (* (- z) y)) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 0.992 * * [simplify]: iteration 0 : 97 enodes (cost 62 ) 0.995 * * [simplify]: iteration 1 : 365 enodes (cost 55 ) 1.008 * * [simplify]: iteration 2 : 2451 enodes (cost 50 ) 1.097 * * [simplify]: iteration 3 : 5001 enodes (cost 48 ) 1.098 * [simplify]: Simplified to: (* z (* x y)) (* (- z) x) (* (- z) y) (* z (* x y)) (- (pow (* x 1.0) 3) (pow (* z (* x y)) 3)) (fma (* z (* x y)) (fma 1.0 x (* z (* x y))) (* (* x 1.0) (* x 1.0))) (* (fma 1.0 x (* z (* x y))) (* x (- 1.0 (* z y)))) (fma 1.0 x (* z (* x y))) (fma (- z) y 1.0) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* x 1.0) (* x (- 1.0 (* z y))) (* x (- 1.0 (* z y))) 1.098 * * * [progress]: adding candidates to table 1.135 * [progress]: [Phase 3 of 3] Extracting. 1.135 * * [regime]: Finding splitpoints for: (# # # #) 1.136 * * * [regime-changes]: Trying 6 branch expressions: ((* y z) (- 1.0 (* y z)) (* x (- 1.0 (* y z))) z y x) 1.136 * * * * [regimes]: Trying to branch on (* y z) from (# # # #) 1.159 * * * * [regimes]: Trying to branch on (- 1.0 (* y z)) from (# # # #) 1.182 * * * * [regimes]: Trying to branch on (* x (- 1.0 (* y z))) from (# # # #) 1.209 * * * * [regimes]: Trying to branch on z from (# # # #) 1.239 * * * * [regimes]: Trying to branch on y from (# # # #) 1.266 * * * * [regimes]: Trying to branch on x from (# # # #) 1.292 * * * [regime]: Found split indices: #