15.069 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying using # : (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)) 0.024 * * [simplify]: iteration 0 : 16 enodes (cost 6 ) 0.026 * * [simplify]: iteration 1 : 33 enodes (cost 4 ) 0.027 * * [simplify]: iteration 2 : 56 enodes (cost 4 ) 0.029 * * [simplify]: iteration 3 : 76 enodes (cost 3 ) 0.030 * * [simplify]: iteration 4 : 88 enodes (cost 3 ) 0.032 * * [simplify]: iteration 5 : 131 enodes (cost 3 ) 0.034 * * [simplify]: iteration 6 : 236 enodes (cost 3 ) 0.037 * * [simplify]: iteration 7 : 328 enodes (cost 3 ) 0.040 * * [simplify]: iteration 8 : 343 enodes (cost 3 ) 0.043 * * [simplify]: iteration 9 : 443 enodes (cost 3 ) 0.049 * * [simplify]: iteration 10 : 797 enodes (cost 3 ) 0.076 * * [simplify]: iteration 11 : 3499 enodes (cost 3 ) 0.301 * * [simplify]: iteration 12 : 5001 enodes (cost 3 ) 0.303 * [simplify]: Simplified to: (fma 3 (* z z) (* x y)) 0.308 * * [progress]: iteration 1 / 4 0.308 * * * [progress]: picking best candidate 0.311 * * * * [pick]: Picked # 0.311 * * * [progress]: localizing error 0.317 * * * [progress]: generating rewritten candidates 0.317 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.318 * * * [progress]: generating series expansions 0.318 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.318 * [approximate]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in (z x y) around 0 0.318 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in y 0.318 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.318 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y 0.318 * [taylor]: Taking taylor expansion of 3 in y 0.318 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.318 * [taylor]: Taking taylor expansion of z in y 0.318 * [taylor]: Taking taylor expansion of (* x y) in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.318 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in x 0.318 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.318 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x 0.318 * [taylor]: Taking taylor expansion of 3 in x 0.318 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.318 * [taylor]: Taking taylor expansion of z in x 0.318 * [taylor]: Taking taylor expansion of (* x y) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of y in x 0.318 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in z 0.318 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.318 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.318 * [taylor]: Taking taylor expansion of 3 in z 0.318 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.318 * [taylor]: Taking taylor expansion of z in z 0.318 * [taylor]: Taking taylor expansion of (* x y) in z 0.318 * [taylor]: Taking taylor expansion of x in z 0.318 * [taylor]: Taking taylor expansion of y in z 0.319 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in z 0.319 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.319 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.319 * [taylor]: Taking taylor expansion of 3 in z 0.319 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.319 * [taylor]: Taking taylor expansion of z in z 0.319 * [taylor]: Taking taylor expansion of (* x y) in z 0.319 * [taylor]: Taking taylor expansion of x in z 0.319 * [taylor]: Taking taylor expansion of y in z 0.319 * [taylor]: Taking taylor expansion of (* x y) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in x 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of 3 in x 0.321 * [taylor]: Taking taylor expansion of 3 in y 0.321 * [taylor]: Taking taylor expansion of 0 in y 0.321 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of 0 in x 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.324 * [approximate]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 0.324 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.324 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.324 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.324 * [taylor]: Taking taylor expansion of 3 in y 0.324 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.324 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.324 * [taylor]: Taking taylor expansion of z in y 0.324 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.324 * [taylor]: Taking taylor expansion of (* x y) in y 0.324 * [taylor]: Taking taylor expansion of x in y 0.324 * [taylor]: Taking taylor expansion of y in y 0.324 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in x 0.325 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.325 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.325 * [taylor]: Taking taylor expansion of 3 in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.325 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.325 * [taylor]: Taking taylor expansion of z in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.325 * [taylor]: Taking taylor expansion of (* x y) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of y in x 0.325 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.325 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.325 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.325 * [taylor]: Taking taylor expansion of 3 in z 0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.325 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.325 * [taylor]: Taking taylor expansion of z in z 0.326 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.326 * [taylor]: Taking taylor expansion of (* x y) in z 0.326 * [taylor]: Taking taylor expansion of x in z 0.326 * [taylor]: Taking taylor expansion of y in z 0.326 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.326 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.326 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.326 * [taylor]: Taking taylor expansion of 3 in z 0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.326 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.326 * [taylor]: Taking taylor expansion of z in z 0.327 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.327 * [taylor]: Taking taylor expansion of (* x y) in z 0.327 * [taylor]: Taking taylor expansion of x in z 0.327 * [taylor]: Taking taylor expansion of y in z 0.327 * [taylor]: Taking taylor expansion of 3 in x 0.328 * [taylor]: Taking taylor expansion of 0 in x 0.328 * [taylor]: Taking taylor expansion of 3 in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.330 * [taylor]: Taking taylor expansion of (* x y) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.330 * [taylor]: Taking taylor expansion of y in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.331 * [taylor]: Taking taylor expansion of 0 in y 0.331 * [taylor]: Taking taylor expansion of 0 in y 0.333 * [taylor]: Taking taylor expansion of 0 in x 0.333 * [taylor]: Taking taylor expansion of 0 in y 0.333 * [taylor]: Taking taylor expansion of 0 in y 0.333 * [taylor]: Taking taylor expansion of 0 in y 0.336 * [taylor]: Taking taylor expansion of 0 in x 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.337 * [taylor]: Taking taylor expansion of 0 in y 0.337 * [taylor]: Taking taylor expansion of 0 in y 0.337 * [taylor]: Taking taylor expansion of 0 in y 0.337 * [approximate]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 0.337 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.337 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.337 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.337 * [taylor]: Taking taylor expansion of 3 in y 0.337 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.337 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.337 * [taylor]: Taking taylor expansion of z in y 0.338 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.338 * [taylor]: Taking taylor expansion of (* x y) in y 0.338 * [taylor]: Taking taylor expansion of x in y 0.338 * [taylor]: Taking taylor expansion of y in y 0.338 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in x 0.338 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.338 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.338 * [taylor]: Taking taylor expansion of 3 in x 0.338 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.338 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.338 * [taylor]: Taking taylor expansion of z in x 0.338 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.338 * [taylor]: Taking taylor expansion of (* x y) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of y in x 0.339 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.339 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.339 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.339 * [taylor]: Taking taylor expansion of 3 in z 0.339 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.339 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.339 * [taylor]: Taking taylor expansion of z in z 0.339 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.339 * [taylor]: Taking taylor expansion of (* x y) in z 0.339 * [taylor]: Taking taylor expansion of x in z 0.339 * [taylor]: Taking taylor expansion of y in z 0.339 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.340 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.340 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.340 * [taylor]: Taking taylor expansion of 3 in z 0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.340 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.340 * [taylor]: Taking taylor expansion of z in z 0.340 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.340 * [taylor]: Taking taylor expansion of (* x y) in z 0.340 * [taylor]: Taking taylor expansion of x in z 0.340 * [taylor]: Taking taylor expansion of y in z 0.341 * [taylor]: Taking taylor expansion of 3 in x 0.342 * [taylor]: Taking taylor expansion of 0 in x 0.342 * [taylor]: Taking taylor expansion of 3 in y 0.343 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.344 * [taylor]: Taking taylor expansion of (* x y) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of y in x 0.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of 0 in y 0.344 * [taylor]: Taking taylor expansion of 0 in y 0.346 * [taylor]: Taking taylor expansion of 0 in x 0.347 * [taylor]: Taking taylor expansion of 0 in y 0.347 * [taylor]: Taking taylor expansion of 0 in y 0.347 * [taylor]: Taking taylor expansion of 0 in y 0.349 * [taylor]: Taking taylor expansion of 0 in x 0.349 * [taylor]: Taking taylor expansion of 0 in y 0.350 * [taylor]: Taking taylor expansion of 0 in y 0.350 * [taylor]: Taking taylor expansion of 0 in y 0.350 * [taylor]: Taking taylor expansion of 0 in y 0.351 * * * [progress]: simplifying candidates 0.351 * [simplify]: Simplifying using # : (expm1 (fma 3 (* z z) (* x y))) (log1p (fma 3 (* z z) (* x y))) (* 3 (* z z)) (log (fma 3 (* z z) (* x y))) (exp (fma 3 (* z z) (* x y))) (* (cbrt (fma 3 (* z z) (* x y))) (cbrt (fma 3 (* z z) (* x y)))) (cbrt (fma 3 (* z z) (* x y))) (* (* (fma 3 (* z z) (* x y)) (fma 3 (* z z) (* x y))) (fma 3 (* z z) (* x y))) (sqrt (fma 3 (* z z) (* x y))) (sqrt (fma 3 (* z z) (* x y))) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 0.354 * * [simplify]: iteration 0 : 33 enodes (cost 59 ) 0.355 * * [simplify]: iteration 1 : 79 enodes (cost 52 ) 0.358 * * [simplify]: iteration 2 : 256 enodes (cost 52 ) 0.363 * * [simplify]: iteration 3 : 1025 enodes (cost 52 ) 0.400 * * [simplify]: iteration 4 : 5001 enodes (cost 52 ) 0.401 * [simplify]: Simplified to: (expm1 (fma 3 (* z z) (* x y))) (log1p (fma 3 (* z z) (* x y))) (* 3 (* z z)) (log (fma 3 (* z z) (* x y))) (exp (fma 3 (* z z) (* x y))) (* (cbrt (fma 3 (* z z) (* x y))) (cbrt (fma 3 (* z z) (* x y)))) (cbrt (fma 3 (* z z) (* x y))) (pow (fma 3 (pow z 2) (* x y)) 3) (sqrt (fma 3 (* z z) (* x y))) (sqrt (fma 3 (* z z) (* x y))) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) 0.401 * * * [progress]: adding candidates to table 0.431 * * [progress]: iteration 2 / 4 0.431 * * * [progress]: picking best candidate 0.436 * * * * [pick]: Picked # 0.436 * * * [progress]: localizing error 0.442 * * * [progress]: generating rewritten candidates 0.442 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.458 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.476 * * * [progress]: generating series expansions 0.476 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.476 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0 0.476 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.476 * [taylor]: Taking taylor expansion of 3 in z 0.476 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.476 * [taylor]: Taking taylor expansion of z in z 0.476 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.476 * [taylor]: Taking taylor expansion of 3 in z 0.476 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.476 * [taylor]: Taking taylor expansion of z in z 0.484 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0 0.484 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.484 * [taylor]: Taking taylor expansion of 3 in z 0.484 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.484 * [taylor]: Taking taylor expansion of z in z 0.484 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.484 * [taylor]: Taking taylor expansion of 3 in z 0.484 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.484 * [taylor]: Taking taylor expansion of z in z 0.494 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0 0.494 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.494 * [taylor]: Taking taylor expansion of 3 in z 0.494 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.494 * [taylor]: Taking taylor expansion of z in z 0.494 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.495 * [taylor]: Taking taylor expansion of 3 in z 0.495 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.495 * [taylor]: Taking taylor expansion of z in z 0.501 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.502 * [approximate]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in (z x y) around 0 0.502 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.502 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y 0.502 * [taylor]: Taking taylor expansion of 3 in y 0.502 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.502 * [taylor]: Taking taylor expansion of z in y 0.502 * [taylor]: Taking taylor expansion of (* x y) in y 0.502 * [taylor]: Taking taylor expansion of x in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.502 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x 0.502 * [taylor]: Taking taylor expansion of 3 in x 0.502 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.502 * [taylor]: Taking taylor expansion of z in x 0.502 * [taylor]: Taking taylor expansion of (* x y) in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of y in x 0.502 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.502 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.502 * [taylor]: Taking taylor expansion of 3 in z 0.502 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.502 * [taylor]: Taking taylor expansion of z in z 0.502 * [taylor]: Taking taylor expansion of (* x y) in z 0.502 * [taylor]: Taking taylor expansion of x in z 0.502 * [taylor]: Taking taylor expansion of y in z 0.502 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.502 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.502 * [taylor]: Taking taylor expansion of 3 in z 0.502 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.502 * [taylor]: Taking taylor expansion of z in z 0.502 * [taylor]: Taking taylor expansion of (* x y) in z 0.502 * [taylor]: Taking taylor expansion of x in z 0.502 * [taylor]: Taking taylor expansion of y in z 0.502 * [taylor]: Taking taylor expansion of (* x y) in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of y in x 0.502 * [taylor]: Taking taylor expansion of 0 in y 0.503 * [taylor]: Taking taylor expansion of 0 in x 0.503 * [taylor]: Taking taylor expansion of 0 in y 0.503 * [taylor]: Taking taylor expansion of y in y 0.504 * [taylor]: Taking taylor expansion of 3 in x 0.504 * [taylor]: Taking taylor expansion of 3 in y 0.504 * [taylor]: Taking taylor expansion of 0 in y 0.505 * [taylor]: Taking taylor expansion of 0 in y 0.506 * [taylor]: Taking taylor expansion of 0 in x 0.506 * [taylor]: Taking taylor expansion of 0 in y 0.506 * [taylor]: Taking taylor expansion of 0 in y 0.506 * [taylor]: Taking taylor expansion of 0 in y 0.507 * [taylor]: Taking taylor expansion of 0 in y 0.507 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.507 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.507 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.507 * [taylor]: Taking taylor expansion of 3 in y 0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.507 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.507 * [taylor]: Taking taylor expansion of z in y 0.508 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.508 * [taylor]: Taking taylor expansion of (* x y) in y 0.508 * [taylor]: Taking taylor expansion of x in y 0.508 * [taylor]: Taking taylor expansion of y in y 0.508 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.508 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.508 * [taylor]: Taking taylor expansion of 3 in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.508 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.508 * [taylor]: Taking taylor expansion of z in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.508 * [taylor]: Taking taylor expansion of (* x y) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of y in x 0.508 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.509 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.509 * [taylor]: Taking taylor expansion of 3 in z 0.509 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.509 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.509 * [taylor]: Taking taylor expansion of z in z 0.509 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.509 * [taylor]: Taking taylor expansion of (* x y) in z 0.509 * [taylor]: Taking taylor expansion of x in z 0.509 * [taylor]: Taking taylor expansion of y in z 0.509 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.509 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.509 * [taylor]: Taking taylor expansion of 3 in z 0.509 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.509 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.509 * [taylor]: Taking taylor expansion of z in z 0.510 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.510 * [taylor]: Taking taylor expansion of (* x y) in z 0.510 * [taylor]: Taking taylor expansion of x in z 0.510 * [taylor]: Taking taylor expansion of y in z 0.510 * [taylor]: Taking taylor expansion of 3 in x 0.512 * [taylor]: Taking taylor expansion of 0 in x 0.512 * [taylor]: Taking taylor expansion of 3 in y 0.513 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.513 * [taylor]: Taking taylor expansion of (* x y) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of y in x 0.514 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.514 * [taylor]: Taking taylor expansion of y in y 0.514 * [taylor]: Taking taylor expansion of 0 in y 0.514 * [taylor]: Taking taylor expansion of 0 in y 0.516 * [taylor]: Taking taylor expansion of 0 in x 0.516 * [taylor]: Taking taylor expansion of 0 in y 0.516 * [taylor]: Taking taylor expansion of 0 in y 0.517 * [taylor]: Taking taylor expansion of 0 in y 0.519 * [taylor]: Taking taylor expansion of 0 in x 0.519 * [taylor]: Taking taylor expansion of 0 in y 0.520 * [taylor]: Taking taylor expansion of 0 in y 0.520 * [taylor]: Taking taylor expansion of 0 in y 0.520 * [taylor]: Taking taylor expansion of 0 in y 0.521 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.521 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.521 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.521 * [taylor]: Taking taylor expansion of 3 in y 0.521 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.521 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.521 * [taylor]: Taking taylor expansion of z in y 0.521 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.521 * [taylor]: Taking taylor expansion of (* x y) in y 0.521 * [taylor]: Taking taylor expansion of x in y 0.521 * [taylor]: Taking taylor expansion of y in y 0.521 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.521 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.521 * [taylor]: Taking taylor expansion of 3 in x 0.521 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.521 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.521 * [taylor]: Taking taylor expansion of z in x 0.522 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.522 * [taylor]: Taking taylor expansion of (* x y) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of y in x 0.522 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.522 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.522 * [taylor]: Taking taylor expansion of 3 in z 0.522 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.522 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.522 * [taylor]: Taking taylor expansion of z in z 0.522 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.522 * [taylor]: Taking taylor expansion of (* x y) in z 0.522 * [taylor]: Taking taylor expansion of x in z 0.522 * [taylor]: Taking taylor expansion of y in z 0.523 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.523 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.523 * [taylor]: Taking taylor expansion of 3 in z 0.523 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.523 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.523 * [taylor]: Taking taylor expansion of z in z 0.523 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.523 * [taylor]: Taking taylor expansion of (* x y) in z 0.523 * [taylor]: Taking taylor expansion of x in z 0.523 * [taylor]: Taking taylor expansion of y in z 0.524 * [taylor]: Taking taylor expansion of 3 in x 0.525 * [taylor]: Taking taylor expansion of 0 in x 0.525 * [taylor]: Taking taylor expansion of 3 in y 0.526 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.526 * [taylor]: Taking taylor expansion of (* x y) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of y in x 0.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.527 * [taylor]: Taking taylor expansion of y in y 0.527 * [taylor]: Taking taylor expansion of 0 in y 0.527 * [taylor]: Taking taylor expansion of 0 in y 0.529 * [taylor]: Taking taylor expansion of 0 in x 0.529 * [taylor]: Taking taylor expansion of 0 in y 0.529 * [taylor]: Taking taylor expansion of 0 in y 0.529 * [taylor]: Taking taylor expansion of 0 in y 0.532 * [taylor]: Taking taylor expansion of 0 in x 0.532 * [taylor]: Taking taylor expansion of 0 in y 0.533 * [taylor]: Taking taylor expansion of 0 in y 0.533 * [taylor]: Taking taylor expansion of 0 in y 0.533 * [taylor]: Taking taylor expansion of 0 in y 0.533 * * * [progress]: simplifying candidates 0.534 * [simplify]: Simplifying using # : (expm1 (* 3 (* z z))) (log1p (* 3 (* z z))) (* 3 (* z z)) (* 3 (* z z)) (+ (log 3) (+ (log z) (log z))) (+ (log 3) (log (* z z))) (log (* 3 (* z z))) (exp (* 3 (* z z))) (* (* (* 3 3) 3) (* (* (* z z) z) (* (* z z) z))) (* (* (* 3 3) 3) (* (* (* z z) (* z z)) (* z z))) (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z)))) (cbrt (* 3 (* z z))) (* (* (* 3 (* z z)) (* 3 (* z z))) (* 3 (* z z))) (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))) (* (sqrt 3) z) (* (sqrt 3) z) (* 3 z) (* (cbrt 3) (* z z)) (* (sqrt 3) (* z z)) (* 3 (* z z)) (expm1 (+ (* 3 (* z z)) (* x y))) (log1p (+ (* 3 (* z z)) (* x y))) (* (exp (* 3 (* z z))) (exp (* x y))) (log (+ (* 3 (* z z)) (* x y))) (exp (+ (* 3 (* z z)) (* x y))) (* (cbrt (+ (* 3 (* z z)) (* x y))) (cbrt (+ (* 3 (* z z)) (* x y)))) (cbrt (+ (* 3 (* z z)) (* x y))) (* (* (+ (* 3 (* z z)) (* x y)) (+ (* 3 (* z z)) (* x y))) (+ (* 3 (* z z)) (* x y))) (sqrt (+ (* 3 (* z z)) (* x y))) (sqrt (+ (* 3 (* z z)) (* x y))) (+ (pow (* 3 (* z z)) 3) (pow (* x y) 3)) (+ (* (* 3 (* z z)) (* 3 (* z z))) (- (* (* x y) (* x y)) (* (* 3 (* z z)) (* x y)))) (- (* (* 3 (* z z)) (* 3 (* z z))) (* (* x y) (* x y))) (- (* 3 (* z z)) (* x y)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 0.538 * * [simplify]: iteration 0 : 176 enodes (cost 174 ) 0.542 * * [simplify]: iteration 1 : 664 enodes (cost 155 ) 0.557 * * [simplify]: iteration 2 : 2741 enodes (cost 148 ) 0.617 * * [simplify]: iteration 3 : 5002 enodes (cost 148 ) 0.618 * [simplify]: Simplified to: (expm1 (* 3 (* z z))) (log1p (* 3 (* z z))) (* 3 (* z z)) (* 3 (* z z)) (log (* 3 (* z z))) (log (* 3 (* z z))) (log (* 3 (* z z))) (exp (* 3 (* z z))) (* 27 (pow z 6)) (* 27 (pow z 6)) (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z)))) (cbrt (* 3 (* z z))) (* 27 (pow z 6)) (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))) (* (sqrt 3) z) (* (sqrt 3) z) (* 3 z) (* (cbrt 3) (* z z)) (* (sqrt 3) (* z z)) (* 3 (* z z)) (expm1 (+ (* 3 (* z z)) (* x y))) (log1p (+ (* 3 (* z z)) (* x y))) (exp (fma 3 (pow z 2) (* x y))) (log (+ (* 3 (* z z)) (* x y))) (exp (fma 3 (pow z 2) (* x y))) (* (cbrt (+ (* 3 (* z z)) (* x y))) (cbrt (+ (* 3 (* z z)) (* x y)))) (cbrt (+ (* 3 (* z z)) (* x y))) (pow (fma 3 (pow z 2) (* x y)) 3) (sqrt (+ (* 3 (* z z)) (* x y))) (sqrt (+ (* 3 (* z z)) (* x y))) (fma 27 (pow (pow z 2) 3) (pow (* x y) 3)) (fma (pow z 4) 9 (* (* x y) (- (* x y) (* 3 (* z z))))) (fma (pow z 4) 9 (- (* (* x y) (* x y)))) (- (* 3 (* z z)) (* x y)) (* 3 (* z z)) (* 3 (* z z)) (* 3 (* z z)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) 0.619 * * * [progress]: adding candidates to table 0.692 * * [progress]: iteration 3 / 4 0.692 * * * [progress]: picking best candidate 0.696 * * * * [pick]: Picked # 0.697 * * * [progress]: localizing error 0.703 * * * [progress]: generating rewritten candidates 0.703 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.720 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.737 * * * [progress]: generating series expansions 0.738 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.738 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0 0.738 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.738 * [taylor]: Taking taylor expansion of 3 in z 0.738 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.738 * [taylor]: Taking taylor expansion of z in z 0.738 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.738 * [taylor]: Taking taylor expansion of 3 in z 0.738 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.738 * [taylor]: Taking taylor expansion of z in z 0.745 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0 0.745 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.745 * [taylor]: Taking taylor expansion of 3 in z 0.745 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.745 * [taylor]: Taking taylor expansion of z in z 0.746 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.746 * [taylor]: Taking taylor expansion of 3 in z 0.746 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.746 * [taylor]: Taking taylor expansion of z in z 0.752 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0 0.752 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.752 * [taylor]: Taking taylor expansion of 3 in z 0.752 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.752 * [taylor]: Taking taylor expansion of z in z 0.753 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.753 * [taylor]: Taking taylor expansion of 3 in z 0.753 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.753 * [taylor]: Taking taylor expansion of z in z 0.763 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.764 * [approximate]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in (z x y) around 0 0.764 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.764 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y 0.764 * [taylor]: Taking taylor expansion of 3 in y 0.764 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.764 * [taylor]: Taking taylor expansion of z in y 0.764 * [taylor]: Taking taylor expansion of (* x y) in y 0.764 * [taylor]: Taking taylor expansion of x in y 0.764 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.764 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x 0.764 * [taylor]: Taking taylor expansion of 3 in x 0.764 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.764 * [taylor]: Taking taylor expansion of z in x 0.764 * [taylor]: Taking taylor expansion of (* x y) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.764 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.764 * [taylor]: Taking taylor expansion of 3 in z 0.764 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.764 * [taylor]: Taking taylor expansion of z in z 0.764 * [taylor]: Taking taylor expansion of (* x y) in z 0.764 * [taylor]: Taking taylor expansion of x in z 0.764 * [taylor]: Taking taylor expansion of y in z 0.764 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.764 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.764 * [taylor]: Taking taylor expansion of 3 in z 0.764 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.764 * [taylor]: Taking taylor expansion of z in z 0.764 * [taylor]: Taking taylor expansion of (* x y) in z 0.764 * [taylor]: Taking taylor expansion of x in z 0.764 * [taylor]: Taking taylor expansion of y in z 0.764 * [taylor]: Taking taylor expansion of (* x y) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [taylor]: Taking taylor expansion of 0 in y 0.765 * [taylor]: Taking taylor expansion of 0 in x 0.765 * [taylor]: Taking taylor expansion of 0 in y 0.765 * [taylor]: Taking taylor expansion of y in y 0.766 * [taylor]: Taking taylor expansion of 3 in x 0.766 * [taylor]: Taking taylor expansion of 3 in y 0.766 * [taylor]: Taking taylor expansion of 0 in y 0.766 * [taylor]: Taking taylor expansion of 0 in y 0.768 * [taylor]: Taking taylor expansion of 0 in x 0.768 * [taylor]: Taking taylor expansion of 0 in y 0.768 * [taylor]: Taking taylor expansion of 0 in y 0.768 * [taylor]: Taking taylor expansion of 0 in y 0.769 * [taylor]: Taking taylor expansion of 0 in y 0.769 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.769 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.769 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.769 * [taylor]: Taking taylor expansion of 3 in y 0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.769 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.769 * [taylor]: Taking taylor expansion of z in y 0.769 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.769 * [taylor]: Taking taylor expansion of (* x y) in y 0.769 * [taylor]: Taking taylor expansion of x in y 0.769 * [taylor]: Taking taylor expansion of y in y 0.770 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.770 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.770 * [taylor]: Taking taylor expansion of 3 in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.770 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.770 * [taylor]: Taking taylor expansion of z in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.770 * [taylor]: Taking taylor expansion of (* x y) in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of y in x 0.770 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.770 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.770 * [taylor]: Taking taylor expansion of 3 in z 0.770 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.770 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.770 * [taylor]: Taking taylor expansion of z in z 0.771 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.771 * [taylor]: Taking taylor expansion of (* x y) in z 0.771 * [taylor]: Taking taylor expansion of x in z 0.771 * [taylor]: Taking taylor expansion of y in z 0.771 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.771 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.771 * [taylor]: Taking taylor expansion of 3 in z 0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.771 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.771 * [taylor]: Taking taylor expansion of z in z 0.771 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.771 * [taylor]: Taking taylor expansion of (* x y) in z 0.771 * [taylor]: Taking taylor expansion of x in z 0.771 * [taylor]: Taking taylor expansion of y in z 0.772 * [taylor]: Taking taylor expansion of 3 in x 0.773 * [taylor]: Taking taylor expansion of 0 in x 0.773 * [taylor]: Taking taylor expansion of 3 in y 0.775 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.775 * [taylor]: Taking taylor expansion of (* x y) in x 0.775 * [taylor]: Taking taylor expansion of x in x 0.775 * [taylor]: Taking taylor expansion of y in x 0.775 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.775 * [taylor]: Taking taylor expansion of y in y 0.775 * [taylor]: Taking taylor expansion of 0 in y 0.775 * [taylor]: Taking taylor expansion of 0 in y 0.777 * [taylor]: Taking taylor expansion of 0 in x 0.778 * [taylor]: Taking taylor expansion of 0 in y 0.778 * [taylor]: Taking taylor expansion of 0 in y 0.778 * [taylor]: Taking taylor expansion of 0 in y 0.781 * [taylor]: Taking taylor expansion of 0 in x 0.781 * [taylor]: Taking taylor expansion of 0 in y 0.782 * [taylor]: Taking taylor expansion of 0 in y 0.782 * [taylor]: Taking taylor expansion of 0 in y 0.782 * [taylor]: Taking taylor expansion of 0 in y 0.782 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.782 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.782 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.782 * [taylor]: Taking taylor expansion of 3 in y 0.782 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.782 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.782 * [taylor]: Taking taylor expansion of z in y 0.782 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.782 * [taylor]: Taking taylor expansion of (* x y) in y 0.782 * [taylor]: Taking taylor expansion of x in y 0.783 * [taylor]: Taking taylor expansion of y in y 0.783 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.783 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.783 * [taylor]: Taking taylor expansion of 3 in x 0.783 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.783 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.783 * [taylor]: Taking taylor expansion of z in x 0.783 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.783 * [taylor]: Taking taylor expansion of (* x y) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of y in x 0.783 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.783 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.783 * [taylor]: Taking taylor expansion of 3 in z 0.783 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.783 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.783 * [taylor]: Taking taylor expansion of z in z 0.784 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.784 * [taylor]: Taking taylor expansion of (* x y) in z 0.784 * [taylor]: Taking taylor expansion of x in z 0.784 * [taylor]: Taking taylor expansion of y in z 0.784 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.784 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.784 * [taylor]: Taking taylor expansion of 3 in z 0.784 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.784 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.784 * [taylor]: Taking taylor expansion of z in z 0.785 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.785 * [taylor]: Taking taylor expansion of (* x y) in z 0.785 * [taylor]: Taking taylor expansion of x in z 0.785 * [taylor]: Taking taylor expansion of y in z 0.785 * [taylor]: Taking taylor expansion of 3 in x 0.786 * [taylor]: Taking taylor expansion of 0 in x 0.786 * [taylor]: Taking taylor expansion of 3 in y 0.788 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.788 * [taylor]: Taking taylor expansion of (* x y) in x 0.788 * [taylor]: Taking taylor expansion of x in x 0.788 * [taylor]: Taking taylor expansion of y in x 0.788 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.788 * [taylor]: Taking taylor expansion of y in y 0.789 * [taylor]: Taking taylor expansion of 0 in y 0.789 * [taylor]: Taking taylor expansion of 0 in y 0.790 * [taylor]: Taking taylor expansion of 0 in x 0.791 * [taylor]: Taking taylor expansion of 0 in y 0.791 * [taylor]: Taking taylor expansion of 0 in y 0.791 * [taylor]: Taking taylor expansion of 0 in y 0.794 * [taylor]: Taking taylor expansion of 0 in x 0.794 * [taylor]: Taking taylor expansion of 0 in y 0.795 * [taylor]: Taking taylor expansion of 0 in y 0.795 * [taylor]: Taking taylor expansion of 0 in y 0.795 * [taylor]: Taking taylor expansion of 0 in y 0.795 * * * [progress]: simplifying candidates 0.796 * [simplify]: Simplifying using # : (expm1 (* (* 3 z) z)) (log1p (* (* 3 z) z)) (* (* 3 z) z) (* (* 3 z) z) (+ (+ (log 3) (log z)) (log z)) (+ (log (* 3 z)) (log z)) (log (* (* 3 z) z)) (exp (* (* 3 z) z)) (* (* (* (* 3 3) 3) (* (* z z) z)) (* (* z z) z)) (* (* (* (* 3 z) (* 3 z)) (* 3 z)) (* (* z z) z)) (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z))) (cbrt (* (* 3 z) z)) (* (* (* (* 3 z) z) (* (* 3 z) z)) (* (* 3 z) z)) (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)) (* (* 3 z) (* (cbrt z) (cbrt z))) (* (* 3 z) (sqrt z)) (* (* 3 z) 1) (* z z) (expm1 (+ (* (* 3 z) z) (* x y))) (log1p (+ (* (* 3 z) z) (* x y))) (* (exp (* (* 3 z) z)) (exp (* x y))) (log (+ (* (* 3 z) z) (* x y))) (exp (+ (* (* 3 z) z) (* x y))) (* (cbrt (+ (* (* 3 z) z) (* x y))) (cbrt (+ (* (* 3 z) z) (* x y)))) (cbrt (+ (* (* 3 z) z) (* x y))) (* (* (+ (* (* 3 z) z) (* x y)) (+ (* (* 3 z) z) (* x y))) (+ (* (* 3 z) z) (* x y))) (sqrt (+ (* (* 3 z) z) (* x y))) (sqrt (+ (* (* 3 z) z) (* x y))) (+ (pow (* (* 3 z) z) 3) (pow (* x y) 3)) (+ (* (* (* 3 z) z) (* (* 3 z) z)) (- (* (* x y) (* x y)) (* (* (* 3 z) z) (* x y)))) (- (* (* (* 3 z) z) (* (* 3 z) z)) (* (* x y) (* x y))) (- (* (* 3 z) z) (* x y)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 0.799 * * [simplify]: iteration 0 : 185 enodes (cost 172 ) 0.804 * * [simplify]: iteration 1 : 865 enodes (cost 153 ) 0.828 * * [simplify]: iteration 2 : 4444 enodes (cost 147 ) 0.927 * * [simplify]: iteration 3 : 5001 enodes (cost 145 ) 0.929 * [simplify]: Simplified to: (expm1 (* (* 3 z) z)) (log1p (* (* 3 z) z)) (* (* 3 z) z) (* (* 3 z) z) (log (* (* 3 z) z)) (log (* (* 3 z) z)) (log (* (* 3 z) z)) (exp (* (* 3 z) z)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z))) (cbrt (* (* 3 z) z)) (* 27 (pow z 6)) (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)) (* (* 3 z) (* (cbrt z) (cbrt z))) (* (* 3 z) (sqrt z)) (* 3 z) (pow z 2) (expm1 (+ (* (* 3 z) z) (* x y))) (log1p (+ (* (* 3 z) z) (* x y))) (exp (fma 3 (pow z 2) (* x y))) (log (+ (* (* 3 z) z) (* x y))) (exp (fma 3 (pow z 2) (* x y))) (* (cbrt (+ (* (* 3 z) z) (* x y))) (cbrt (+ (* (* 3 z) z) (* x y)))) (cbrt (+ (* (* 3 z) z) (* x y))) (pow (fma 3 (pow z 2) (* x y)) 3) (sqrt (+ (* (* 3 z) z) (* x y))) (sqrt (+ (* (* 3 z) z) (* x y))) (fma 27 (pow (pow z 2) 3) (pow (* x y) 3)) (fma 9 (pow z 4) (* (* x y) (- (* x y) (* (* 3 z) z)))) (fma 9 (pow z 4) (- (* (* x y) (* x y)))) (- (* (* 3 z) z) (* x y)) (* (* 3 z) z) (* (* 3 z) z) (* (* 3 z) z) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) 0.929 * * * [progress]: adding candidates to table 0.999 * * [progress]: iteration 4 / 4 0.999 * * * [progress]: picking best candidate 1.007 * * * * [pick]: Picked # 1.007 * * * [progress]: localizing error 1.017 * * * [progress]: generating rewritten candidates 1.017 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 1.036 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.100 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.162 * * * [progress]: generating series expansions 1.162 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 1.162 * [approximate]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in (z) around 0 1.163 * [taylor]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in z 1.163 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.163 * [taylor]: Taking taylor expansion of 3 in z 1.163 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.163 * [taylor]: Taking taylor expansion of z in z 1.163 * [taylor]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in z 1.163 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.163 * [taylor]: Taking taylor expansion of 3 in z 1.164 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.164 * [taylor]: Taking taylor expansion of z in z 1.177 * [approximate]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in (z) around 0 1.177 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.177 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.177 * [taylor]: Taking taylor expansion of 3 in z 1.177 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.177 * [taylor]: Taking taylor expansion of z in z 1.178 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.178 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.178 * [taylor]: Taking taylor expansion of 3 in z 1.179 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.179 * [taylor]: Taking taylor expansion of z in z 1.190 * [approximate]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in (z) around 0 1.191 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.191 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.191 * [taylor]: Taking taylor expansion of 3 in z 1.191 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.191 * [taylor]: Taking taylor expansion of z in z 1.192 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.192 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.192 * [taylor]: Taking taylor expansion of 3 in z 1.192 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.193 * [taylor]: Taking taylor expansion of z in z 1.208 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.209 * [approximate]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in (z) around 0 1.209 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in z 1.209 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.209 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.209 * [taylor]: Taking taylor expansion of 3 in z 1.210 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.210 * [taylor]: Taking taylor expansion of z in z 1.210 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in z 1.210 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.210 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.210 * [taylor]: Taking taylor expansion of 3 in z 1.211 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.211 * [taylor]: Taking taylor expansion of z in z 1.235 * [approximate]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in (z) around 0 1.235 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.235 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.235 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.235 * [taylor]: Taking taylor expansion of 3 in z 1.236 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.236 * [taylor]: Taking taylor expansion of z in z 1.239 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.239 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.239 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.239 * [taylor]: Taking taylor expansion of 3 in z 1.239 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.239 * [taylor]: Taking taylor expansion of z in z 1.262 * [approximate]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in (z) around 0 1.262 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.262 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.262 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.262 * [taylor]: Taking taylor expansion of 3 in z 1.262 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.262 * [taylor]: Taking taylor expansion of z in z 1.265 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.265 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.265 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.265 * [taylor]: Taking taylor expansion of 3 in z 1.266 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.266 * [taylor]: Taking taylor expansion of z in z 1.293 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.294 * [approximate]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in (z x y) around 0 1.294 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.294 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in y 1.294 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in y 1.294 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.294 * [taylor]: Taking taylor expansion of 3 in y 1.295 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.295 * [taylor]: Taking taylor expansion of z in y 1.295 * [taylor]: Taking taylor expansion of (* x y) in y 1.295 * [taylor]: Taking taylor expansion of x in y 1.295 * [taylor]: Taking taylor expansion of y in y 1.295 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in x 1.295 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in x 1.295 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in x 1.295 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.295 * [taylor]: Taking taylor expansion of 3 in x 1.296 * [taylor]: Taking taylor expansion of (pow z 2) in x 1.296 * [taylor]: Taking taylor expansion of z in x 1.296 * [taylor]: Taking taylor expansion of (* x y) in x 1.296 * [taylor]: Taking taylor expansion of x in x 1.296 * [taylor]: Taking taylor expansion of y in x 1.296 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in z 1.296 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in z 1.296 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.296 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.296 * [taylor]: Taking taylor expansion of 3 in z 1.296 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.296 * [taylor]: Taking taylor expansion of z in z 1.296 * [taylor]: Taking taylor expansion of (* x y) in z 1.296 * [taylor]: Taking taylor expansion of x in z 1.296 * [taylor]: Taking taylor expansion of y in z 1.296 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in z 1.296 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in z 1.296 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.297 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.297 * [taylor]: Taking taylor expansion of 3 in z 1.297 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.297 * [taylor]: Taking taylor expansion of z in z 1.297 * [taylor]: Taking taylor expansion of (* x y) in z 1.297 * [taylor]: Taking taylor expansion of x in z 1.297 * [taylor]: Taking taylor expansion of y in z 1.297 * [taylor]: Taking taylor expansion of (* x y) in x 1.297 * [taylor]: Taking taylor expansion of x in x 1.297 * [taylor]: Taking taylor expansion of y in x 1.297 * [taylor]: Taking taylor expansion of 0 in y 1.298 * [taylor]: Taking taylor expansion of 0 in x 1.298 * [taylor]: Taking taylor expansion of 0 in y 1.298 * [taylor]: Taking taylor expansion of y in y 1.301 * [taylor]: Taking taylor expansion of 3 in x 1.301 * [taylor]: Taking taylor expansion of 3 in y 1.301 * [taylor]: Taking taylor expansion of 0 in y 1.302 * [taylor]: Taking taylor expansion of 0 in y 1.304 * [taylor]: Taking taylor expansion of 0 in x 1.304 * [taylor]: Taking taylor expansion of 0 in y 1.304 * [taylor]: Taking taylor expansion of 0 in y 1.304 * [taylor]: Taking taylor expansion of 0 in y 1.305 * [taylor]: Taking taylor expansion of 0 in y 1.306 * [approximate]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 1.306 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.306 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in y 1.306 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in y 1.306 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.306 * [taylor]: Taking taylor expansion of 3 in y 1.307 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.307 * [taylor]: Taking taylor expansion of z in y 1.309 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.310 * [taylor]: Taking taylor expansion of (* x y) in y 1.310 * [taylor]: Taking taylor expansion of x in y 1.310 * [taylor]: Taking taylor expansion of y in y 1.310 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.310 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in x 1.310 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in x 1.310 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.310 * [taylor]: Taking taylor expansion of 3 in x 1.311 * [taylor]: Taking taylor expansion of (pow z 2) in x 1.311 * [taylor]: Taking taylor expansion of z in x 1.313 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.313 * [taylor]: Taking taylor expansion of (* x y) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of y in x 1.313 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in z 1.313 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.313 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.313 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.313 * [taylor]: Taking taylor expansion of 3 in z 1.314 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.314 * [taylor]: Taking taylor expansion of z in z 1.317 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.317 * [taylor]: Taking taylor expansion of (* x y) in z 1.317 * [taylor]: Taking taylor expansion of x in z 1.317 * [taylor]: Taking taylor expansion of y in z 1.317 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in z 1.317 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.317 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.317 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.317 * [taylor]: Taking taylor expansion of 3 in z 1.318 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.318 * [taylor]: Taking taylor expansion of z in z 1.321 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.321 * [taylor]: Taking taylor expansion of (* x y) in z 1.321 * [taylor]: Taking taylor expansion of x in z 1.321 * [taylor]: Taking taylor expansion of y in z 1.321 * [taylor]: Taking taylor expansion of 3 in x 1.323 * [taylor]: Taking taylor expansion of 0 in x 1.323 * [taylor]: Taking taylor expansion of 3 in y 1.326 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.326 * [taylor]: Taking taylor expansion of (* x y) in x 1.326 * [taylor]: Taking taylor expansion of x in x 1.326 * [taylor]: Taking taylor expansion of y in x 1.326 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.327 * [taylor]: Taking taylor expansion of y in y 1.327 * [taylor]: Taking taylor expansion of 0 in y 1.327 * [taylor]: Taking taylor expansion of 0 in y 1.330 * [taylor]: Taking taylor expansion of 0 in x 1.331 * [taylor]: Taking taylor expansion of 0 in y 1.331 * [taylor]: Taking taylor expansion of 0 in y 1.331 * [taylor]: Taking taylor expansion of 0 in y 1.335 * [taylor]: Taking taylor expansion of 0 in x 1.335 * [taylor]: Taking taylor expansion of 0 in y 1.336 * [taylor]: Taking taylor expansion of 0 in y 1.336 * [taylor]: Taking taylor expansion of 0 in y 1.336 * [taylor]: Taking taylor expansion of 0 in y 1.338 * [approximate]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 1.338 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.338 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in y 1.338 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in y 1.338 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.338 * [taylor]: Taking taylor expansion of 3 in y 1.338 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.339 * [taylor]: Taking taylor expansion of z in y 1.341 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.341 * [taylor]: Taking taylor expansion of (* x y) in y 1.341 * [taylor]: Taking taylor expansion of x in y 1.341 * [taylor]: Taking taylor expansion of y in y 1.342 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.342 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in x 1.342 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in x 1.342 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.342 * [taylor]: Taking taylor expansion of 3 in x 1.342 * [taylor]: Taking taylor expansion of (pow z 2) in x 1.342 * [taylor]: Taking taylor expansion of z in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.345 * [taylor]: Taking taylor expansion of (* x y) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of y in x 1.345 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in z 1.345 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.345 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.345 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.345 * [taylor]: Taking taylor expansion of 3 in z 1.346 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.346 * [taylor]: Taking taylor expansion of z in z 1.349 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.349 * [taylor]: Taking taylor expansion of (* x y) in z 1.349 * [taylor]: Taking taylor expansion of x in z 1.349 * [taylor]: Taking taylor expansion of y in z 1.349 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in z 1.349 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.349 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.349 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.349 * [taylor]: Taking taylor expansion of 3 in z 1.350 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.350 * [taylor]: Taking taylor expansion of z in z 1.352 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.353 * [taylor]: Taking taylor expansion of (* x y) in z 1.353 * [taylor]: Taking taylor expansion of x in z 1.353 * [taylor]: Taking taylor expansion of y in z 1.353 * [taylor]: Taking taylor expansion of 3 in x 1.355 * [taylor]: Taking taylor expansion of 0 in x 1.355 * [taylor]: Taking taylor expansion of 3 in y 1.358 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.358 * [taylor]: Taking taylor expansion of (* x y) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.358 * [taylor]: Taking taylor expansion of y in x 1.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.358 * [taylor]: Taking taylor expansion of y in y 1.358 * [taylor]: Taking taylor expansion of 0 in y 1.358 * [taylor]: Taking taylor expansion of 0 in y 1.362 * [taylor]: Taking taylor expansion of 0 in x 1.362 * [taylor]: Taking taylor expansion of 0 in y 1.362 * [taylor]: Taking taylor expansion of 0 in y 1.362 * [taylor]: Taking taylor expansion of 0 in y 1.367 * [taylor]: Taking taylor expansion of 0 in x 1.367 * [taylor]: Taking taylor expansion of 0 in y 1.368 * [taylor]: Taking taylor expansion of 0 in y 1.368 * [taylor]: Taking taylor expansion of 0 in y 1.368 * [taylor]: Taking taylor expansion of 0 in y 1.368 * * * [progress]: simplifying candidates 1.369 * [simplify]: Simplifying using # : (expm1 (* (cbrt 3) (* z z))) (log1p (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (+ (log (cbrt 3)) (+ (log z) (log z))) (+ (log (cbrt 3)) (log (* z z))) (log (* (cbrt 3) (* z z))) (exp (* (cbrt 3) (* z z))) (* 3 (* (* (* z z) z) (* (* z z) z))) (* 3 (* (* (* z z) (* z z)) (* z z))) (* (cbrt (* (cbrt 3) (* z z))) (cbrt (* (cbrt 3) (* z z)))) (cbrt (* (cbrt 3) (* z z))) (* (* (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))) (* (cbrt (sqrt 3)) z) (* (cbrt (sqrt 3)) z) (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z) (* (cbrt 3) z) (* (cbrt (cbrt 3)) (* z z)) (* (cbrt (sqrt 3)) (* z z)) (* (cbrt 3) (* z z)) (* (cbrt (cbrt 3)) (* z z)) (* (sqrt (cbrt 3)) (* z z)) (* (cbrt 3) (* z z)) (expm1 (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (log1p (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (+ (+ (log (cbrt 3)) (log (cbrt 3))) (+ (log (cbrt 3)) (+ (log z) (log z)))) (+ (+ (log (cbrt 3)) (log (cbrt 3))) (+ (log (cbrt 3)) (log (* z z)))) (+ (+ (log (cbrt 3)) (log (cbrt 3))) (log (* (cbrt 3) (* z z)))) (+ (log (* (cbrt 3) (cbrt 3))) (+ (log (cbrt 3)) (+ (log z) (log z)))) (+ (log (* (cbrt 3) (cbrt 3))) (+ (log (cbrt 3)) (log (* z z)))) (+ (log (* (cbrt 3) (cbrt 3))) (log (* (cbrt 3) (* z z)))) (log (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (exp (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* 3 3) (* 3 (* (* (* z z) z) (* (* z z) z)))) (* (* 3 3) (* 3 (* (* (* z z) (* z z)) (* z z)))) (* (* 3 3) (* (* (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (cbrt 3))) (* (cbrt 3) (cbrt 3))) (* 3 (* (* (* z z) z) (* (* z z) z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (cbrt 3))) (* (cbrt 3) (cbrt 3))) (* 3 (* (* (* z z) (* z z)) (* z z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (cbrt 3))) (* (cbrt 3) (cbrt 3))) (* (* (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z)))) (* (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* (cbrt 3) (cbrt 3)) (cbrt 3)) (* (cbrt 3) (* (cbrt 3) (* z z))) (expm1 (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (log1p (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (* (exp (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (exp (* x y))) (log (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (exp (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (* (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (* (* (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)) (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (+ (pow (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) 3) (pow (* x y) 3)) (+ (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (- (* (* x y) (* x y)) (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)))) (- (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* x y) (* x y))) (- (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)) (* (cbrt 3) (pow z 2)) (* (cbrt 3) (pow z 2)) (* (cbrt 3) (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 1.380 * * [simplify]: iteration 0 : 277 enodes (cost 592 ) 1.387 * * [simplify]: iteration 1 : 1087 enodes (cost 464 ) 1.417 * * [simplify]: iteration 2 : 5001 enodes (cost 391 ) 1.419 * [simplify]: Simplified to: (expm1 (* (cbrt 3) (* z z))) (log1p (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (log (* (cbrt 3) (* z z))) (log (* (cbrt 3) (* z z))) (log (* (cbrt 3) (* z z))) (exp (* (cbrt 3) (* z z))) (* (pow z 6) 3) (* (pow z 6) 3) (* (cbrt (* (cbrt 3) (* z z))) (cbrt (* (cbrt 3) (* z z)))) (cbrt (* (cbrt 3) (* z z))) (* (pow z 6) 3) (sqrt (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))) (* (cbrt (sqrt 3)) z) (* (cbrt (sqrt 3)) z) (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z) (* (cbrt 3) z) (* (cbrt (cbrt 3)) (* z z)) (* (cbrt (sqrt 3)) (* z z)) (* (cbrt 3) (* z z)) (* (cbrt (cbrt 3)) (* z z)) (* (sqrt (cbrt 3)) (* z z)) (* (cbrt 3) (* z z)) (expm1 (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (log1p (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (pow (exp (* (pow (cbrt 3) 3) z)) z) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* 27 (pow z 6)) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) 3 (* (cbrt 3) (* (cbrt 3) (* z z))) (expm1 (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (log1p (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (exp (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (log (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (exp (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (* (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (pow (fma (* (pow (cbrt 3) 3) z) z (* x y)) 3) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (fma (pow (pow (cbrt 3) 3) 3) (pow (pow z 2) 3) (pow (* x y) 3)) (+ (* (- 3) (* (pow z 2) (* x y))) (fma (pow (* (cbrt 3) (cbrt 3)) 3) (pow z 4) (* (* x y) (* x y)))) (fma (pow (* (cbrt 3) (cbrt 3)) 3) (pow z 4) (- (* (* x y) (* x y)))) (fma (* (pow (cbrt 3) 3) z) z (- (* x y))) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) 1.419 * * * [progress]: adding candidates to table 1.555 * [progress]: [Phase 3 of 3] Extracting. 1.555 * * [regime]: Finding splitpoints for: (# # # # #) 1.556 * * * [regime-changes]: Trying 5 branch expressions: ((* z z) (* x y) z y x) 1.556 * * * * [regimes]: Trying to branch on (* z z) from (# # # # #) 1.577 * * * * [regimes]: Trying to branch on (* z z) from (# #) 1.588 * * * * [regimes]: Trying to branch on (* x y) from (# # # # #) 1.608 * * * * [regimes]: Trying to branch on z from (# # # # #) 1.627 * * * * [regimes]: Trying to branch on y from (# # # # #) 1.647 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.665 * * * [regime]: Found split indices: #