70.018 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying using # : (- (* (* x 3.0) y) z) 0.024 * * [simplify]: iteration 0 : 13 enodes (cost 3 ) 0.025 * * [simplify]: iteration 1 : 21 enodes (cost 3 ) 0.026 * * [simplify]: iteration 2 : 23 enodes (cost 3 ) 0.027 * * [simplify]: iteration 3 : 23 enodes (cost 3 ) 0.027 * [simplify]: Simplified to: (- (* (* x 3.0) y) z) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.031 * * * * [pick]: Picked # 0.031 * * * [progress]: localizing error 0.035 * * * [progress]: generating rewritten candidates 0.036 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.040 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.045 * * * [progress]: generating series expansions 0.045 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.045 * [approximate]: Approximating (* 3.0 (* x y)) in (x y) around 0 0.046 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.047 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.048 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.051 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.055 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.055 * [approximate]: Approximating (/ 3.0 (* x y)) in (x y) around 0 0.056 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.057 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.059 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.061 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.062 * [approximate]: Approximating (/ 3.0 (* x y)) in (x y) around 0 0.063 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.064 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.067 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.069 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.069 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.070 * [approximate]: Approximating (- (* 3.0 (* x y)) z) in (x y z) around 0 0.070 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.070 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.071 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.072 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.072 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.075 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.075 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.076 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.076 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.079 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.079 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.079 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.080 * [approximate]: Approximating (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.081 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.082 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.086 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.088 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.090 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.090 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.092 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.095 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.095 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.096 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.097 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.098 * [approximate]: Approximating (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.112 * * * [progress]: simplifying candidates 0.113 * [simplify]: Simplifying using # : (* (* x 3.0) y) (* (* x 3.0) y) (+ (+ (log x) (log 3.0)) (log y)) (+ (log (* x 3.0)) (log y)) (log (* (* x 3.0) y)) (exp (* (* x 3.0) y)) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* y y) y)) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* y y) y)) (* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y))) (cbrt (* (* x 3.0) y)) (* (* (* (* x 3.0) y) (* (* x 3.0) y)) (* (* x 3.0) y)) (sqrt (* (* x 3.0) y)) (sqrt (* (* x 3.0) y)) (* (* x 3.0) (* (cbrt y) (cbrt y))) (* (* x 3.0) (sqrt y)) (* (* x 3.0) 1) (* 3.0 y) (/ (exp (* (* x 3.0) y)) (exp z)) (log (- (* (* x 3.0) y) z)) (exp (- (* (* x 3.0) y) z)) (* (cbrt (- (* (* x 3.0) y) z)) (cbrt (- (* (* x 3.0) y) z))) (cbrt (- (* (* x 3.0) y) z)) (* (* (- (* (* x 3.0) y) z) (- (* (* x 3.0) y) z)) (- (* (* x 3.0) y) z)) (sqrt (- (* (* x 3.0) y) z)) (sqrt (- (* (* x 3.0) y) z)) (- (pow (* (* x 3.0) y) 3) (pow z 3)) (+ (* (* (* x 3.0) y) (* (* x 3.0) y)) (+ (* z z) (* (* (* x 3.0) y) z))) (neg z) (- (* (* (* x 3.0) y) (* (* x 3.0) y)) (* z z)) (+ (* (* x 3.0) y) z) (neg z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.116 * * [simplify]: iteration 0 : 152 enodes (cost 147 ) 0.119 * * [simplify]: iteration 1 : 672 enodes (cost 130 ) 0.137 * * [simplify]: iteration 2 : 3162 enodes (cost 128 ) 0.193 * * [simplify]: iteration 3 : 5002 enodes (cost 128 ) 0.195 * [simplify]: Simplified to: (* 3.0 (* x y)) (* 3.0 (* x y)) (log (* (* x 3.0) y)) (log (* (* x 3.0) y)) (log (* (* x 3.0) y)) (exp (* (* x 3.0) y)) (pow (* (* x 3.0) y) 3) (pow (* (* x 3.0) y) 3) (* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y))) (cbrt (* (* x 3.0) y)) (pow (* (* x 3.0) y) 3) (sqrt (* (* x 3.0) y)) (sqrt (* (* x 3.0) y)) (* (* x 3.0) (* (cbrt y) (cbrt y))) (* (* x 3.0) (sqrt y)) (* x 3.0) (* 3.0 y) (exp (- (* (* x 3.0) y) z)) (log (- (* (* x 3.0) y) z)) (exp (- (* (* x 3.0) y) z)) (* (cbrt (- (* (* x 3.0) y) z)) (cbrt (- (* (* x 3.0) y) z))) (cbrt (- (* (* x 3.0) y) z)) (pow (- (* 3.0 (* x y)) z) 3) (sqrt (- (* (* x 3.0) y) z)) (sqrt (- (* (* x 3.0) y) z)) (- (pow (* (* x 3.0) y) 3) (pow z 3)) (+ (* (* 3.0 (* x y)) (+ (* (* x 3.0) y) z)) (* z z)) (neg z) (- (* (* (* x 3.0) y) (* (* x 3.0) y)) (* z z)) (+ (* (* x 3.0) y) z) (neg z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.195 * * * [progress]: adding candidates to table 0.248 * * [progress]: iteration 2 / 4 0.248 * * * [progress]: picking best candidate 0.262 * * * * [pick]: Picked # 0.262 * * * [progress]: localizing error 0.267 * * * [progress]: generating rewritten candidates 0.267 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.271 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.276 * * * [progress]: generating series expansions 0.276 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.276 * [approximate]: Approximating (* 3.0 (* x y)) in (x y) around 0 0.277 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.278 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.279 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.283 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.286 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.286 * [approximate]: Approximating (/ 3.0 (* x y)) in (x y) around 0 0.288 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.289 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.290 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.292 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.293 * [approximate]: Approximating (/ 3.0 (* x y)) in (x y) around 0 0.295 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.296 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.298 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.300 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.300 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.301 * [approximate]: Approximating (- (* 3.0 (* x y)) z) in (x y z) around 0 0.301 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.301 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.305 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.305 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.306 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.308 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.308 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.309 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.310 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.312 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.313 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.313 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.313 * [approximate]: Approximating (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.315 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.315 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.317 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.318 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.320 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.320 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.322 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.325 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.325 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.326 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.327 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.328 * [approximate]: Approximating (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.337 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.340 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.340 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.340 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.341 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.342 * * * [progress]: simplifying candidates 0.343 * [simplify]: Simplifying using # : (* 3.0 (* x y)) (* 3.0 (* x y)) (+ (log 3.0) (+ (log x) (log y))) (+ (log 3.0) (log (* x y))) (log (* 3.0 (* x y))) (exp (* 3.0 (* x y))) (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* y y) y))) (* (* (* 3.0 3.0) 3.0) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y)))) (cbrt (* 3.0 (* x y))) (* (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))) (* 3.0 x) (* (cbrt 3.0) (* x y)) (* (sqrt 3.0) (* x y)) (* 3.0 (* x y)) (/ (exp (* 3.0 (* x y))) (exp z)) (log (- (* 3.0 (* x y)) z)) (exp (- (* 3.0 (* x y)) z)) (* (cbrt (- (* 3.0 (* x y)) z)) (cbrt (- (* 3.0 (* x y)) z))) (cbrt (- (* 3.0 (* x y)) z)) (* (* (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z)) (- (* 3.0 (* x y)) z)) (sqrt (- (* 3.0 (* x y)) z)) (sqrt (- (* 3.0 (* x y)) z)) (- (pow (* 3.0 (* x y)) 3) (pow z 3)) (+ (* (* 3.0 (* x y)) (* 3.0 (* x y))) (+ (* z z) (* (* 3.0 (* x y)) z))) (neg z) (- (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* z z)) (+ (* 3.0 (* x y)) z) (neg z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.346 * * [simplify]: iteration 0 : 135 enodes (cost 146 ) 0.349 * * [simplify]: iteration 1 : 437 enodes (cost 129 ) 0.360 * * [simplify]: iteration 2 : 1699 enodes (cost 127 ) 0.395 * * [simplify]: iteration 3 : 5002 enodes (cost 127 ) 0.397 * [simplify]: Simplified to: (* 3.0 (* x y)) (* 3.0 (* x y)) (log (* 3.0 (* x y))) (log (* 3.0 (* x y))) (log (* 3.0 (* x y))) (exp (* 3.0 (* x y))) (pow (* 3.0 (* x y)) 3) (pow (* 3.0 (* x y)) 3) (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y)))) (cbrt (* 3.0 (* x y))) (pow (* 3.0 (* x y)) 3) (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))) (* 3.0 x) (* (cbrt 3.0) (* x y)) (* (sqrt 3.0) (* x y)) (* 3.0 (* x y)) (exp (- (* 3.0 (* x y)) z)) (log (- (* 3.0 (* x y)) z)) (exp (- (* 3.0 (* x y)) z)) (* (cbrt (- (* 3.0 (* x y)) z)) (cbrt (- (* 3.0 (* x y)) z))) (cbrt (- (* 3.0 (* x y)) z)) (pow (- (* 3.0 (* x y)) z) 3) (sqrt (- (* 3.0 (* x y)) z)) (sqrt (- (* 3.0 (* x y)) z)) (- (pow (* 3.0 (* x y)) 3) (pow z 3)) (+ (* (* 3.0 (* x y)) (+ (* 3.0 (* x y)) z)) (* z z)) (neg z) (- (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* z z)) (+ (* 3.0 (* x y)) z) (neg z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.397 * * * [progress]: adding candidates to table 0.442 * * [progress]: iteration 3 / 4 0.442 * * * [progress]: picking best candidate 0.456 * * * * [pick]: Picked # 0.456 * * * [progress]: localizing error 0.464 * * * [progress]: generating rewritten candidates 0.465 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 0.470 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.480 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.492 * * * [progress]: generating series expansions 0.492 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 0.493 * [approximate]: Approximating (* (cbrt 3.0) (* x y)) in (x y) around 0 0.496 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (* x y)) in y 0.497 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (* x y)) in y 0.504 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (* x y)) in y 0.508 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (* x y)) in y 0.514 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (* x y)) in y 0.515 * [approximate]: Approximating (/ (cbrt 3.0) (* x y)) in (x y) around 0 0.519 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in y 0.522 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in y 0.525 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in y 0.529 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in y 0.532 * [approximate]: Approximating (/ (cbrt 3.0) (* x y)) in (x y) around 0 0.536 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in y 0.540 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in y 0.543 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in y 0.547 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in y 0.549 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.551 * [approximate]: Approximating (* (pow (cbrt 3.0) 3) (* x y)) in (x y) around 0 0.556 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (* x y)) in y 0.559 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (* x y)) in y 0.563 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (* x y)) in y 0.569 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (* x y)) in y 0.578 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (* x y)) in y 0.579 * [approximate]: Approximating (/ (pow (cbrt 3.0) 3) (* x y)) in (x y) around 0 0.593 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in y 0.595 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in y 0.600 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in y 0.604 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in y 0.606 * [approximate]: Approximating (/ (pow (cbrt 3.0) 3) (* x y)) in (x y) around 0 0.620 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in y 0.622 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in y 0.626 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in y 0.631 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in y 0.632 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.633 * [approximate]: Approximating (- (* (pow (cbrt 3.0) 3) (* x y)) z) in (x y z) around 0 0.640 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in y 0.640 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in z 0.643 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in y 0.644 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in z 0.644 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in z 0.649 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in y 0.649 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in z 0.653 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in z 0.653 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in z 0.659 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in y 0.659 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in z 0.659 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (* x y)) z) in z 0.661 * [approximate]: Approximating (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in (x y z) around 0 0.679 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in y 0.680 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in z 0.682 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in y 0.683 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in z 0.687 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in y 0.687 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in z 0.689 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in z 0.693 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in y 0.694 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in z 0.694 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in z 0.695 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (* x y)) (/ 1 z)) in z 0.699 * [approximate]: Approximating (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in (x y z) around 0 0.717 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in y 0.718 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in z 0.720 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in y 0.721 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in z 0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in y 0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in z 0.931 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in z 0.936 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in y 0.936 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in z 0.936 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in z 0.938 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (cbrt 3.0) 3) (* x y))) in z 0.939 * * * [progress]: simplifying candidates 0.940 * [simplify]: Simplifying using # : (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (+ (log (cbrt 3.0)) (+ (log x) (log y))) (+ (log (cbrt 3.0)) (log (* x y))) (log (* (cbrt 3.0) (* x y))) (exp (* (cbrt 3.0) (* x y))) (* 3.0 (* (* (* x x) x) (* (* y y) y))) (* 3.0 (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* (cbrt 3.0) (* x y))) (cbrt (* (cbrt 3.0) (* x y)))) (cbrt (* (cbrt 3.0) (* x y))) (* (* (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) (* x y))) (sqrt (* (cbrt 3.0) (* x y))) (sqrt (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) x) (* (cbrt (cbrt 3.0)) (* x y)) (* (cbrt (sqrt 3.0)) (* x y)) (* (cbrt 3.0) (* x y)) (* (cbrt (cbrt 3.0)) (* x y)) (* (sqrt (cbrt 3.0)) (* x y)) (* (cbrt 3.0) (* x y)) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (+ (+ (log (cbrt 3.0)) (log (cbrt 3.0))) (+ (log (cbrt 3.0)) (+ (log x) (log y)))) (+ (+ (log (cbrt 3.0)) (log (cbrt 3.0))) (+ (log (cbrt 3.0)) (log (* x y)))) (+ (+ (log (cbrt 3.0)) (log (cbrt 3.0))) (log (* (cbrt 3.0) (* x y)))) (+ (log (* (cbrt 3.0) (cbrt 3.0))) (+ (log (cbrt 3.0)) (+ (log x) (log y)))) (+ (log (* (cbrt 3.0) (cbrt 3.0))) (+ (log (cbrt 3.0)) (log (* x y)))) (+ (log (* (cbrt 3.0) (cbrt 3.0))) (log (* (cbrt 3.0) (* x y)))) (log (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (exp (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (* (* 3.0 3.0) (* 3.0 (* (* (* x x) x) (* (* y y) y)))) (* (* 3.0 3.0) (* 3.0 (* (* (* x y) (* x y)) (* x y)))) (* (* 3.0 3.0) (* (* (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) (* x y)))) (* (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) (cbrt 3.0))) (* 3.0 (* (* (* x x) x) (* (* y y) y)))) (* (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) (cbrt 3.0))) (* 3.0 (* (* (* x y) (* x y)) (* x y)))) (* (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) (cbrt 3.0))) (* (* (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) (* x y)))) (* (cbrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (cbrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))))) (cbrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (* (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (sqrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (sqrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (* (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0)) (* (cbrt 3.0) (* (cbrt 3.0) (* x y))) (/ (exp (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (exp z)) (log (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (exp (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (* (cbrt (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (cbrt (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z))) (cbrt (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (* (* (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z) (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (sqrt (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (sqrt (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (- (pow (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) 3) (pow z 3)) (+ (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (+ (* z z) (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z))) (neg z) (- (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (* z z)) (+ (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z) (neg z) (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.945 * * [simplify]: iteration 0 : 237 enodes (cost 528 ) 0.950 * * [simplify]: iteration 1 : 904 enodes (cost 400 ) 0.977 * * [simplify]: iteration 2 : 5001 enodes (cost 363 ) 0.980 * [simplify]: Simplified to: (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (log (* (cbrt 3.0) (* x y))) (log (* (cbrt 3.0) (* x y))) (log (* (cbrt 3.0) (* x y))) (exp (* (cbrt 3.0) (* x y))) (pow (* (cbrt 3.0) (* x y)) 3) (pow (* (cbrt 3.0) (* x y)) 3) (* (cbrt (* (cbrt 3.0) (* x y))) (cbrt (* (cbrt 3.0) (* x y)))) (cbrt (* (cbrt 3.0) (* x y))) (pow (* (cbrt 3.0) (* x y)) 3) (sqrt (* (cbrt 3.0) (* x y))) (sqrt (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) x) (* (cbrt (cbrt 3.0)) (* x y)) (* (cbrt (sqrt 3.0)) (* x y)) (* (cbrt 3.0) (* x y)) (* (cbrt (cbrt 3.0)) (* x y)) (* (sqrt (cbrt 3.0)) (* x y)) (* (cbrt 3.0) (* x y)) (* y (* x 3.0)) (* y (* x 3.0)) (* y (* x 3.0)) (* y (* x 3.0)) (* y (* x 3.0)) (* y (* x 3.0)) (+ (log (* x y)) (* 3 (log (cbrt 3.0)))) (+ (log (* x y)) (* 3 (log (cbrt 3.0)))) (+ (log (* x y)) (* 3 (log (cbrt 3.0)))) (+ (log (* x y)) (* 3 (log (cbrt 3.0)))) (+ (log (* x y)) (* 3 (log (cbrt 3.0)))) (+ (log (* x y)) (* 3 (log (cbrt 3.0)))) (+ (log (* x y)) (* 3 (log (cbrt 3.0)))) (pow (exp (* (pow (cbrt 3.0) 3) y)) x) (* (* (* 3.0 3.0) (pow (* x y) 3)) 3.0) (* (* (* 3.0 3.0) (pow (* x y) 3)) 3.0) (* (* (* 3.0 3.0) (pow (* x y) 3)) 3.0) (* (* (* 3.0 3.0) (pow (* x y) 3)) 3.0) (* (* (* 3.0 3.0) (pow (* x y) 3)) 3.0) (* (* (* 3.0 3.0) (pow (* x y) 3)) 3.0) (* (cbrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (cbrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))))) (cbrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (* (* (* 3.0 3.0) (pow (* x y) 3)) 3.0) (sqrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (sqrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) 3.0 (* (cbrt 3.0) (* (cbrt 3.0) (* x y))) (* (exp (neg z)) (pow (exp (* (pow (cbrt 3.0) 3) y)) x)) (log (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (* (exp (neg z)) (pow (exp (* (pow (cbrt 3.0) 3) y)) x)) (* (cbrt (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (cbrt (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z))) (cbrt (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (pow (+ (neg z) (* (* (pow (cbrt 3.0) 3) y) x)) 3) (sqrt (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (sqrt (- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)) (+ (neg (pow z 3)) (* (pow (pow (cbrt 3.0) 3) 3) (pow (* x y) 3))) (+ (* 3.0 (+ (* (* x y) (* (* (pow (cbrt 3.0) 3) y) x)) (* (* x y) z))) (* z z)) (neg z) (+ (neg (* z z)) (* (pow (* (cbrt 3.0) (cbrt 3.0)) 3) (* (* x y) (* x y)))) (+ (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z) (neg z) (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (* y (* x 3.0)) (* y (* x 3.0)) (* y (* x 3.0)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.981 * * * [progress]: adding candidates to table 1.100 * * [progress]: iteration 4 / 4 1.100 * * * [progress]: picking best candidate 1.113 * * * * [pick]: Picked # 1.113 * * * [progress]: localizing error 1.118 * * * [progress]: generating rewritten candidates 1.118 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.122 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.127 * * * [progress]: generating series expansions 1.127 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.127 * [approximate]: Approximating (* 3.0 (* x y)) in (x y) around 0 1.128 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 1.129 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 1.131 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 1.134 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 1.137 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 1.138 * [approximate]: Approximating (/ 3.0 (* x y)) in (x y) around 0 1.139 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 1.140 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 1.141 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 1.144 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 1.144 * [approximate]: Approximating (/ 3.0 (* x y)) in (x y) around 0 1.146 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 1.147 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 1.148 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 1.151 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 1.151 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.151 * [approximate]: Approximating (- (* 3.0 (* x y)) z) in (x y z) around 0 1.152 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 1.152 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 1.153 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 1.154 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 1.154 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 1.156 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 1.157 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 1.158 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 1.158 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 1.161 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 1.161 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 1.161 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 1.162 * [approximate]: Approximating (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 1.163 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 1.164 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 1.165 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 1.166 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 1.169 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 1.169 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 1.171 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 1.174 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 1.174 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 1.174 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 1.176 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 1.177 * [approximate]: Approximating (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 1.181 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 1.182 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 1.183 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 1.184 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 1.186 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 1.186 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 1.188 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 1.191 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 1.191 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 1.191 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 1.192 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 1.193 * * * [progress]: simplifying candidates 1.194 * [simplify]: Simplifying using # : (* x (* 3.0 y)) (* x (* 3.0 y)) (+ (log x) (+ (log 3.0) (log y))) (+ (log x) (log (* 3.0 y))) (log (* x (* 3.0 y))) (exp (* x (* 3.0 y))) (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* y y) y))) (* (* (* x x) x) (* (* (* 3.0 y) (* 3.0 y)) (* 3.0 y))) (* (cbrt (* x (* 3.0 y))) (cbrt (* x (* 3.0 y)))) (cbrt (* x (* 3.0 y))) (* (* (* x (* 3.0 y)) (* x (* 3.0 y))) (* x (* 3.0 y))) (sqrt (* x (* 3.0 y))) (sqrt (* x (* 3.0 y))) (* x 3.0) (* (cbrt x) (* 3.0 y)) (* (sqrt x) (* 3.0 y)) (* x (* 3.0 y)) (/ (exp (* x (* 3.0 y))) (exp z)) (log (- (* x (* 3.0 y)) z)) (exp (- (* x (* 3.0 y)) z)) (* (cbrt (- (* x (* 3.0 y)) z)) (cbrt (- (* x (* 3.0 y)) z))) (cbrt (- (* x (* 3.0 y)) z)) (* (* (- (* x (* 3.0 y)) z) (- (* x (* 3.0 y)) z)) (- (* x (* 3.0 y)) z)) (sqrt (- (* x (* 3.0 y)) z)) (sqrt (- (* x (* 3.0 y)) z)) (- (pow (* x (* 3.0 y)) 3) (pow z 3)) (+ (* (* x (* 3.0 y)) (* x (* 3.0 y))) (+ (* z z) (* (* x (* 3.0 y)) z))) (neg z) (- (* (* x (* 3.0 y)) (* x (* 3.0 y))) (* z z)) (+ (* x (* 3.0 y)) z) (neg z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 1.197 * * [simplify]: iteration 0 : 142 enodes (cost 146 ) 1.201 * * [simplify]: iteration 1 : 512 enodes (cost 129 ) 1.213 * * [simplify]: iteration 2 : 1972 enodes (cost 127 ) 1.253 * * [simplify]: iteration 3 : 5001 enodes (cost 127 ) 1.255 * [simplify]: Simplified to: (* 3.0 (* x y)) (* 3.0 (* x y)) (log (* x (* 3.0 y))) (log (* x (* 3.0 y))) (log (* x (* 3.0 y))) (exp (* x (* 3.0 y))) (pow (* x (* 3.0 y)) 3) (pow (* x (* 3.0 y)) 3) (* (cbrt (* x (* 3.0 y))) (cbrt (* x (* 3.0 y)))) (cbrt (* x (* 3.0 y))) (pow (* x (* 3.0 y)) 3) (sqrt (* x (* 3.0 y))) (sqrt (* x (* 3.0 y))) (* x 3.0) (* (cbrt x) (* 3.0 y)) (* (sqrt x) (* 3.0 y)) (* 3.0 (* x y)) (exp (- (* x (* 3.0 y)) z)) (log (- (* x (* 3.0 y)) z)) (exp (- (* x (* 3.0 y)) z)) (* (cbrt (- (* x (* 3.0 y)) z)) (cbrt (- (* x (* 3.0 y)) z))) (cbrt (- (* x (* 3.0 y)) z)) (pow (- (* 3.0 (* x y)) z) 3) (sqrt (- (* x (* 3.0 y)) z)) (sqrt (- (* x (* 3.0 y)) z)) (- (pow (* x (* 3.0 y)) 3) (pow z 3)) (+ (* (* 3.0 (* x y)) (+ (* x (* 3.0 y)) z)) (* z z)) (neg z) (- (* (* x (* 3.0 y)) (* x (* 3.0 y))) (* z z)) (+ (* x (* 3.0 y)) z) (neg z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 1.255 * * * [progress]: adding candidates to table 1.299 * [progress]: [Phase 3 of 3] Extracting. 1.299 * * [regime]: Finding splitpoints for: (# # # # # #) 1.300 * * * [regime-changes]: Trying 6 branch expressions: ((* x 3.0) (* (* x 3.0) y) (- (* (* x 3.0) y) z) z y x) 1.300 * * * * [regimes]: Trying to branch on (* x 3.0) from (# # # # # #) 1.356 * * * * [regimes]: Trying to branch on (* x 3.0) from (# #) 1.398 * * * * [regimes]: Trying to branch on (* (* x 3.0) y) from (# # # # # #) 1.454 * * * * [regimes]: Trying to branch on (* (* x 3.0) y) from (# #) 1.494 * * * * [regimes]: Trying to branch on (- (* (* x 3.0) y) z) from (# # # # # #) 1.550 * * * * [regimes]: Trying to branch on z from (# # # # # #) 1.607 * * * * [regimes]: Trying to branch on y from (# # # # # #) 1.664 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.720 * * * [regime]: Found split indices: #