23.563 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying using # : (* x (+ 1.0 (* y y))) 0.031 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.033 * * [simplify]: iteration 1 : 23 enodes (cost 3 ) 0.035 * * [simplify]: iteration 2 : 30 enodes (cost 3 ) 0.037 * * [simplify]: iteration 3 : 31 enodes (cost 3 ) 0.039 * * [simplify]: iteration 4 : 31 enodes (cost 3 ) 0.039 * [simplify]: Simplified to: (* x (+ 1.0 (* y y))) 0.039 * * [progress]: iteration 1 / 4 0.039 * * * [progress]: picking best candidate 0.041 * * * * [pick]: Picked # 0.041 * * * [progress]: localizing error 0.049 * * * [progress]: generating rewritten candidates 0.049 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.058 * * * [progress]: generating series expansions 0.058 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.058 * [approximate]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in (x y) around 0 0.058 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in y 0.058 * [taylor]: Taking taylor expansion of x in y 0.058 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y 0.058 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.058 * [taylor]: Taking taylor expansion of y in y 0.058 * [taylor]: Taking taylor expansion of 1.0 in y 0.058 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x 0.058 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [taylor]: Taking taylor expansion of 1.0 in x 0.059 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x 0.059 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.059 * [taylor]: Taking taylor expansion of y in x 0.059 * [taylor]: Taking taylor expansion of 1.0 in x 0.059 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y 0.060 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.060 * [taylor]: Taking taylor expansion of y in y 0.060 * [taylor]: Taking taylor expansion of 1.0 in y 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in (x y) around 0 0.065 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y 0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.065 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.066 * [taylor]: Taking taylor expansion of 1.0 in y 0.066 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.067 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.068 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.068 * [taylor]: Taking taylor expansion of 1.0 in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of 1.0 in y 0.071 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.093 * [taylor]: Taking taylor expansion of 0 in y 0.094 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0 0.094 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in y 0.094 * [taylor]: Taking taylor expansion of -1 in y 0.094 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.094 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.094 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of 1.0 in y 0.094 * [taylor]: Taking taylor expansion of x in y 0.094 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x 0.095 * [taylor]: Taking taylor expansion of -1 in x 0.095 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.095 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.095 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of 1.0 in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x 0.095 * [taylor]: Taking taylor expansion of -1 in x 0.095 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.095 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.095 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of 1.0 in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 (pow y 2)) 1.0)) in y 0.095 * [taylor]: Taking taylor expansion of -1 in y 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.096 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [taylor]: Taking taylor expansion of 1.0 in y 0.098 * [taylor]: Taking taylor expansion of 0 in y 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.110 * [taylor]: Taking taylor expansion of 0 in y 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.123 * * * [progress]: simplifying candidates 0.123 * [simplify]: Simplifying using # : (expm1 (* x (+ 1.0 (* y y)))) (log1p (* x (+ 1.0 (* y y)))) (* x (+ 1.0 (* y y))) (+ (log x) (log (+ 1.0 (* y y)))) (log (* x (+ 1.0 (* y y)))) (exp (* x (+ 1.0 (* y y)))) (* (* (* x x) x) (* (* (+ 1.0 (* y y)) (+ 1.0 (* y y))) (+ 1.0 (* y y)))) (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y))))) (cbrt (* x (+ 1.0 (* y y)))) (* (* (* x (+ 1.0 (* y y))) (* x (+ 1.0 (* y y)))) (* x (+ 1.0 (* y y)))) (sqrt (* x (+ 1.0 (* y y)))) (sqrt (* x (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* x 1.0) (* x (* y y)) (* 1.0 x) (* (* y y) x) (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (* x (sqrt (+ 1.0 (* y y)))) (* x 1) (* (cbrt x) (+ 1.0 (* y y))) (* (sqrt x) (+ 1.0 (* y y))) (* x (+ 1.0 (* y y))) (* x (+ (pow 1.0 3) (pow (* y y) 3))) (* x (- (* 1.0 1.0) (* (* y y) (* y y)))) (* 1.0 x) (+ (* x (pow y 2)) (* 1.0 x)) (+ (* x (pow y 2)) (* 1.0 x)) 0.126 * * [simplify]: iteration 0 : 148 enodes (cost 123 ) 0.130 * * [simplify]: iteration 1 : 742 enodes (cost 103 ) 0.145 * * [simplify]: iteration 2 : 3453 enodes (cost 100 ) 0.202 * * [simplify]: iteration 3 : 5001 enodes (cost 100 ) 0.203 * [simplify]: Simplified to: (expm1 (* x (+ 1.0 (* y y)))) (log1p (* x (+ 1.0 (* y y)))) (* (fma y y 1.0) x) (log (* x (+ 1.0 (* y y)))) (log (* x (+ 1.0 (* y y)))) (pow (exp x) (fma y y 1.0)) (pow (* (fma y y 1.0) x) 3) (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y))))) (cbrt (* x (+ 1.0 (* y y)))) (pow (* (fma y y 1.0) x) 3) (sqrt (* x (+ 1.0 (* y y)))) (sqrt (* x (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* x 1.0) (* x (* y y)) (* x 1.0) (* x (* y y)) (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (* x (sqrt (+ 1.0 (* y y)))) x (* (cbrt x) (+ 1.0 (* y y))) (* (sqrt x) (+ 1.0 (* y y))) (* (fma y y 1.0) x) (fma x (pow 1.0 3) (* x (pow y 6))) (* (* x (fma y y 1.0)) (- 1.0 (pow y 2))) (* x 1.0) (* (fma y y 1.0) x) (* (fma y y 1.0) x) 0.203 * * * [progress]: adding candidates to table 0.249 * * [progress]: iteration 2 / 4 0.249 * * * [progress]: picking best candidate 0.255 * * * * [pick]: Picked # 0.255 * * * [progress]: localizing error 0.261 * * * [progress]: generating rewritten candidates 0.261 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.266 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.271 * * * [progress]: generating series expansions 0.271 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.271 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 0.271 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.271 * [taylor]: Taking taylor expansion of x in y 0.271 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.275 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 0.275 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.275 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.275 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.276 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.276 * [taylor]: Taking taylor expansion of y in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.276 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.278 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.286 * [taylor]: Taking taylor expansion of 0 in y 0.286 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 0.286 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.286 * [taylor]: Taking taylor expansion of -1 in y 0.286 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.286 * [taylor]: Taking taylor expansion of x in y 0.286 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.286 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.287 * [taylor]: Taking taylor expansion of -1 in x 0.287 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.287 * [taylor]: Taking taylor expansion of y in x 0.287 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.287 * [taylor]: Taking taylor expansion of -1 in x 0.287 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.287 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 0.288 * [taylor]: Taking taylor expansion of -1 in y 0.288 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.298 * [taylor]: Taking taylor expansion of 0 in y 0.298 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.298 * [approximate]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in (x y) around 0 0.299 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in y 0.299 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.299 * [taylor]: Taking taylor expansion of x in y 0.299 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.299 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.299 * [taylor]: Taking taylor expansion of 1.0 in y 0.299 * [taylor]: Taking taylor expansion of x in y 0.299 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x 0.299 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.299 * [taylor]: Taking taylor expansion of 1.0 in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x 0.299 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.299 * [taylor]: Taking taylor expansion of 1.0 in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of 0 in y 0.301 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y 0.301 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of 1.0 in y 0.303 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in (x y) around 0 0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y 0.305 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.305 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.306 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.306 * [taylor]: Taking taylor expansion of 1.0 in y 0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.306 * [taylor]: Taking taylor expansion of x in y 0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.306 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.306 * [taylor]: Taking taylor expansion of y in x 0.306 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.306 * [taylor]: Taking taylor expansion of 1.0 in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 0.307 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.307 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.307 * [taylor]: Taking taylor expansion of y in x 0.307 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.307 * [taylor]: Taking taylor expansion of 1.0 in x 0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.308 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [taylor]: Taking taylor expansion of 1.0 in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.326 * [taylor]: Taking taylor expansion of 0 in y 0.332 * [taylor]: Taking taylor expansion of 0 in y 0.332 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in (x y) around 0 0.332 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in y 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y 0.332 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.332 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.333 * [taylor]: Taking taylor expansion of x in y 0.333 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.333 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.333 * [taylor]: Taking taylor expansion of 1.0 in y 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.333 * [taylor]: Taking taylor expansion of x in y 0.333 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x 0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.333 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.334 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.334 * [taylor]: Taking taylor expansion of 1.0 in x 0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x 0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 0.334 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.334 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.334 * [taylor]: Taking taylor expansion of y in x 0.334 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.334 * [taylor]: Taking taylor expansion of 1.0 in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) 1.0)) in y 0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.335 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.335 * [taylor]: Taking taylor expansion of y in y 0.336 * [taylor]: Taking taylor expansion of 1.0 in y 0.338 * [taylor]: Taking taylor expansion of 0 in y 0.342 * [taylor]: Taking taylor expansion of 0 in y 0.347 * [taylor]: Taking taylor expansion of 0 in y 0.353 * [taylor]: Taking taylor expansion of 0 in y 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.359 * * * [progress]: simplifying candidates 0.360 * [simplify]: Simplifying using # : (expm1 (* x (* y y))) (log1p (* x (* y y))) (* x (* y y)) (* x (* y y)) (+ (log x) (+ (log y) (log y))) (+ (log x) (log (* y y))) (log (* x (* y y))) (exp (* x (* y y))) (* (* (* x x) x) (* (* (* y y) y) (* (* y y) y))) (* (* (* x x) x) (* (* (* y y) (* y y)) (* y y))) (* (cbrt (* x (* y y))) (cbrt (* x (* y y)))) (cbrt (* x (* y y))) (* (* (* x (* y y)) (* x (* y y))) (* x (* y y))) (sqrt (* x (* y y))) (sqrt (* x (* y y))) (* (sqrt x) y) (* (sqrt x) y) (* x y) (* (cbrt x) (* y y)) (* (sqrt x) (* y y)) (* x (* y y)) (expm1 (+ (* x 1.0) (* x (* y y)))) (log1p (+ (* x 1.0) (* x (* y y)))) (* (exp (* x 1.0)) (exp (* x (* y y)))) (log (+ (* x 1.0) (* x (* y y)))) (exp (+ (* x 1.0) (* x (* y y)))) (* (cbrt (+ (* x 1.0) (* x (* y y)))) (cbrt (+ (* x 1.0) (* x (* y y))))) (cbrt (+ (* x 1.0) (* x (* y y)))) (* (* (+ (* x 1.0) (* x (* y y))) (+ (* x 1.0) (* x (* y y)))) (+ (* x 1.0) (* x (* y y)))) (sqrt (+ (* x 1.0) (* x (* y y)))) (sqrt (+ (* x 1.0) (* x (* y y)))) (+ (pow (* x 1.0) 3) (pow (* x (* y y)) 3)) (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (* y y)) (* x (* y y))) (* (* x 1.0) (* x (* y y))))) (- (* (* x 1.0) (* x 1.0)) (* (* x (* y y)) (* x (* y y)))) (- (* x 1.0) (* x (* y y))) (+ 1.0 (* y y)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* 1.0 x) (+ (* x (pow y 2)) (* 1.0 x)) (+ (* x (pow y 2)) (* 1.0 x)) 0.364 * * [simplify]: iteration 0 : 177 enodes (cost 177 ) 0.368 * * [simplify]: iteration 1 : 681 enodes (cost 146 ) 0.382 * * [simplify]: iteration 2 : 2809 enodes (cost 143 ) 0.438 * * [simplify]: iteration 3 : 5001 enodes (cost 142 ) 0.439 * [simplify]: Simplified to: (expm1 (* x (* y y))) (log1p (* x (* y y))) (* x (* y y)) (* x (* y y)) (log (* x (* y y))) (log (* x (* y y))) (log (* x (* y y))) (exp (* x (* y y))) (pow (* x (* y y)) 3) (pow (* x (* y y)) 3) (* (cbrt (* x (* y y))) (cbrt (* x (* y y)))) (cbrt (* x (* y y))) (pow (* x (* y y)) 3) (sqrt (* x (* y y))) (sqrt (* x (* y y))) (* (sqrt x) y) (* (sqrt x) y) (* x y) (* (cbrt x) (* y y)) (* (sqrt x) (* y y)) (* x (* y y)) (expm1 (+ (* x 1.0) (* x (* y y)))) (log1p (+ (* x 1.0) (* x (* y y)))) (pow (exp x) (fma y y 1.0)) (+ (log x) (log (fma y y 1.0))) (pow (exp x) (fma y y 1.0)) (* (cbrt (+ (* x 1.0) (* x (* y y)))) (cbrt (+ (* x 1.0) (* x (* y y))))) (cbrt (+ (* x 1.0) (* x (* y y)))) (pow (* (fma y y 1.0) x) 3) (sqrt (+ (* x 1.0) (* x (* y y)))) (sqrt (+ (* x 1.0) (* x (* y y)))) (* (pow x 3) (+ (pow y 6) (pow 1.0 3))) (fma (* (* x 1.0) x) (- 1.0 (pow y 2)) (* x (* x (pow y 4)))) (* (* x x) (- (* 1.0 1.0) (pow y 4))) (* x (- 1.0 (pow y 2))) (fma y y 1.0) (* x (* y y)) (* x (* y y)) (* x (* y y)) (* x 1.0) (* (fma y y 1.0) x) (* (fma y y 1.0) x) 0.439 * * * [progress]: adding candidates to table 0.496 * * [progress]: iteration 3 / 4 0.496 * * * [progress]: picking best candidate 0.501 * * * * [pick]: Picked # 0.501 * * * [progress]: localizing error 0.507 * * * [progress]: generating rewritten candidates 0.507 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.512 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.516 * * * [progress]: generating series expansions 0.516 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.516 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 0.516 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.516 * [taylor]: Taking taylor expansion of x in y 0.516 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.516 * [taylor]: Taking taylor expansion of y in y 0.516 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.516 * [taylor]: Taking taylor expansion of y in x 0.516 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.516 * [taylor]: Taking taylor expansion of y in x 0.517 * [taylor]: Taking taylor expansion of 0 in y 0.517 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.517 * [taylor]: Taking taylor expansion of y in y 0.518 * [taylor]: Taking taylor expansion of 0 in y 0.520 * [taylor]: Taking taylor expansion of 0 in y 0.520 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 0.520 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.520 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.520 * [taylor]: Taking taylor expansion of x in y 0.520 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.520 * [taylor]: Taking taylor expansion of y in y 0.520 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.520 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.520 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.520 * [taylor]: Taking taylor expansion of y in x 0.521 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.521 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.521 * [taylor]: Taking taylor expansion of y in x 0.522 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.522 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.522 * [taylor]: Taking taylor expansion of y in y 0.523 * [taylor]: Taking taylor expansion of 0 in y 0.525 * [taylor]: Taking taylor expansion of 0 in y 0.530 * [taylor]: Taking taylor expansion of 0 in y 0.535 * [taylor]: Taking taylor expansion of 0 in y 0.536 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 0.536 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.536 * [taylor]: Taking taylor expansion of -1 in y 0.536 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.536 * [taylor]: Taking taylor expansion of x in y 0.536 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.536 * [taylor]: Taking taylor expansion of y in y 0.536 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.536 * [taylor]: Taking taylor expansion of -1 in x 0.536 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.536 * [taylor]: Taking taylor expansion of y in x 0.537 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.537 * [taylor]: Taking taylor expansion of -1 in x 0.537 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.537 * [taylor]: Taking taylor expansion of y in x 0.538 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 0.538 * [taylor]: Taking taylor expansion of -1 in y 0.538 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.538 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of 0 in y 0.548 * [taylor]: Taking taylor expansion of 0 in y 0.553 * [taylor]: Taking taylor expansion of 0 in y 0.558 * [taylor]: Taking taylor expansion of 0 in y 0.559 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.559 * [approximate]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in (x y) around 0 0.559 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in y 0.559 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.559 * [taylor]: Taking taylor expansion of x in y 0.559 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.559 * [taylor]: Taking taylor expansion of y in y 0.559 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.559 * [taylor]: Taking taylor expansion of 1.0 in y 0.559 * [taylor]: Taking taylor expansion of x in y 0.559 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x 0.559 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.559 * [taylor]: Taking taylor expansion of y in x 0.559 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.559 * [taylor]: Taking taylor expansion of 1.0 in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x 0.560 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.560 * [taylor]: Taking taylor expansion of 1.0 in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of 0 in y 0.563 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of 1.0 in y 0.566 * [taylor]: Taking taylor expansion of 0 in y 0.569 * [taylor]: Taking taylor expansion of 0 in y 0.570 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in (x y) around 0 0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y 0.570 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.570 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.570 * [taylor]: Taking taylor expansion of x in y 0.570 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.570 * [taylor]: Taking taylor expansion of 1.0 in y 0.570 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.570 * [taylor]: Taking taylor expansion of x in y 0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.570 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.570 * [taylor]: Taking taylor expansion of y in x 0.571 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.571 * [taylor]: Taking taylor expansion of 1.0 in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 0.572 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.572 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.572 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.573 * [taylor]: Taking taylor expansion of 1.0 in x 0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.574 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of 1.0 in y 0.578 * [taylor]: Taking taylor expansion of 0 in y 0.584 * [taylor]: Taking taylor expansion of 0 in y 0.591 * [taylor]: Taking taylor expansion of 0 in y 0.599 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in (x y) around 0 0.608 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in y 0.609 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y 0.609 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.609 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.609 * [taylor]: Taking taylor expansion of x in y 0.609 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.609 * [taylor]: Taking taylor expansion of y in y 0.609 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.609 * [taylor]: Taking taylor expansion of 1.0 in y 0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.609 * [taylor]: Taking taylor expansion of x in y 0.609 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x 0.609 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.609 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.610 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.610 * [taylor]: Taking taylor expansion of 1.0 in x 0.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x 0.611 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 0.611 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.611 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.611 * [taylor]: Taking taylor expansion of y in x 0.612 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.612 * [taylor]: Taking taylor expansion of 1.0 in x 0.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) 1.0)) in y 0.613 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.613 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.613 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of 1.0 in y 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.624 * [taylor]: Taking taylor expansion of 0 in y 0.632 * [taylor]: Taking taylor expansion of 0 in y 0.641 * [taylor]: Taking taylor expansion of 0 in y 0.651 * [taylor]: Taking taylor expansion of 0 in y 0.651 * * * [progress]: simplifying candidates 0.652 * [simplify]: Simplifying using # : (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (expm1 (+ (* x 1.0) (* (* x y) y))) (log1p (+ (* x 1.0) (* (* x y) y))) (* (exp (* x 1.0)) (exp (* (* x y) y))) (log (+ (* x 1.0) (* (* x y) y))) (exp (+ (* x 1.0) (* (* x y) y))) (* (cbrt (+ (* x 1.0) (* (* x y) y))) (cbrt (+ (* x 1.0) (* (* x y) y)))) (cbrt (+ (* x 1.0) (* (* x y) y))) (* (* (+ (* x 1.0) (* (* x y) y)) (+ (* x 1.0) (* (* x y) y))) (+ (* x 1.0) (* (* x y) y))) (sqrt (+ (* x 1.0) (* (* x y) y))) (sqrt (+ (* x 1.0) (* (* x y) y))) (+ (pow (* x 1.0) 3) (pow (* (* x y) y) 3)) (+ (* (* x 1.0) (* x 1.0)) (- (* (* (* x y) y) (* (* x y) y)) (* (* x 1.0) (* (* x y) y)))) (- (* (* x 1.0) (* x 1.0)) (* (* (* x y) y) (* (* x y) y))) (- (* x 1.0) (* (* x y) y)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* 1.0 x) (+ (* x (pow y 2)) (* 1.0 x)) (+ (* x (pow y 2)) (* 1.0 x)) 0.658 * * [simplify]: iteration 0 : 184 enodes (cost 173 ) 0.665 * * [simplify]: iteration 1 : 862 enodes (cost 149 ) 0.693 * * [simplify]: iteration 2 : 4478 enodes (cost 140 ) 0.789 * * [simplify]: iteration 3 : 5001 enodes (cost 139 ) 0.791 * [simplify]: Simplified to: (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (log (* (* x y) y)) (log (* (* x y) y)) (log (* (* x y) y)) (exp (* (* x y) y)) (pow (* (* x y) y) 3) (pow (* (* x y) y) 3) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (pow (* (* x y) y) 3) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* x y) (pow y 2) (expm1 (+ (* x 1.0) (* (* x y) y))) (log1p (+ (* x 1.0) (* (* x y) y))) (pow (exp x) (fma y y 1.0)) (+ (log x) (log (fma y y 1.0))) (pow (exp x) (fma y y 1.0)) (* (cbrt (+ (* x 1.0) (* (* x y) y))) (cbrt (+ (* x 1.0) (* (* x y) y)))) (cbrt (+ (* x 1.0) (* (* x y) y))) (pow (fma x (pow y 2) (* 1.0 x)) 3) (sqrt (+ (* x 1.0) (* (* x y) y))) (sqrt (+ (* x 1.0) (* (* x y) y))) (* (pow x 3) (+ (pow y 6) (pow 1.0 3))) (fma (* x x) (pow y 4) (* (* x 1.0) (* x (- 1.0 (pow y 2))))) (* (* x x) (- (* 1.0 1.0) (pow y 4))) (* x (- 1.0 (pow y 2))) (* (* x y) y) (* (* x y) y) (* (* x y) y) (* x 1.0) (* (fma y y 1.0) x) (* (fma y y 1.0) x) 0.791 * * * [progress]: adding candidates to table 0.845 * * [progress]: iteration 4 / 4 0.845 * * * [progress]: picking best candidate 0.853 * * * * [pick]: Picked # 0.853 * * * [progress]: localizing error 0.867 * * * [progress]: generating rewritten candidates 0.867 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.868 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2) 0.870 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1) 0.871 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.878 * * * [progress]: generating series expansions 0.878 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.878 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.878 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.878 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.878 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.878 * [taylor]: Taking taylor expansion of 1/3 in y 0.878 * [taylor]: Taking taylor expansion of (log y) in y 0.878 * [taylor]: Taking taylor expansion of y in y 0.879 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.879 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.879 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.879 * [taylor]: Taking taylor expansion of 1/3 in y 0.879 * [taylor]: Taking taylor expansion of (log y) in y 0.879 * [taylor]: Taking taylor expansion of y in y 0.928 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.928 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.928 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.928 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.928 * [taylor]: Taking taylor expansion of 1/3 in y 0.928 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.928 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.928 * [taylor]: Taking taylor expansion of y in y 0.929 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.929 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.929 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.929 * [taylor]: Taking taylor expansion of 1/3 in y 0.929 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.929 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.929 * [taylor]: Taking taylor expansion of y in y 0.984 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.985 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.985 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.985 * [taylor]: Taking taylor expansion of -1 in y 0.985 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.985 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.985 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.985 * [taylor]: Taking taylor expansion of 1/3 in y 0.985 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.985 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.985 * [taylor]: Taking taylor expansion of y in y 0.986 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.986 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.986 * [taylor]: Taking taylor expansion of -1 in y 0.987 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.987 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.987 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.987 * [taylor]: Taking taylor expansion of 1/3 in y 0.987 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.987 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.987 * [taylor]: Taking taylor expansion of y in y 1.055 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2) 1.055 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 1.055 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.055 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.055 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.055 * [taylor]: Taking taylor expansion of 1/3 in y 1.055 * [taylor]: Taking taylor expansion of (log y) in y 1.055 * [taylor]: Taking taylor expansion of y in y 1.056 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.056 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.056 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.056 * [taylor]: Taking taylor expansion of 1/3 in y 1.056 * [taylor]: Taking taylor expansion of (log y) in y 1.056 * [taylor]: Taking taylor expansion of y in y 1.108 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 1.108 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.108 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.108 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.108 * [taylor]: Taking taylor expansion of 1/3 in y 1.108 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.108 * [taylor]: Taking taylor expansion of y in y 1.109 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.109 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.109 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.109 * [taylor]: Taking taylor expansion of 1/3 in y 1.109 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.109 * [taylor]: Taking taylor expansion of y in y 1.162 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 1.162 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.162 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.162 * [taylor]: Taking taylor expansion of -1 in y 1.163 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.163 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.163 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.163 * [taylor]: Taking taylor expansion of 1/3 in y 1.163 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.163 * [taylor]: Taking taylor expansion of y in y 1.164 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.164 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.164 * [taylor]: Taking taylor expansion of -1 in y 1.165 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.165 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.165 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.165 * [taylor]: Taking taylor expansion of 1/3 in y 1.165 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.165 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.165 * [taylor]: Taking taylor expansion of y in y 1.226 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1) 1.226 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 1.226 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.226 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.226 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.226 * [taylor]: Taking taylor expansion of 1/3 in y 1.226 * [taylor]: Taking taylor expansion of (log y) in y 1.226 * [taylor]: Taking taylor expansion of y in y 1.226 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.226 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.226 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.226 * [taylor]: Taking taylor expansion of 1/3 in y 1.227 * [taylor]: Taking taylor expansion of (log y) in y 1.227 * [taylor]: Taking taylor expansion of y in y 1.280 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 1.280 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.280 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.280 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.280 * [taylor]: Taking taylor expansion of 1/3 in y 1.280 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.280 * [taylor]: Taking taylor expansion of y in y 1.281 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.281 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.281 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.281 * [taylor]: Taking taylor expansion of 1/3 in y 1.281 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.281 * [taylor]: Taking taylor expansion of y in y 1.338 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 1.338 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.338 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.338 * [taylor]: Taking taylor expansion of -1 in y 1.338 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.338 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.338 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.338 * [taylor]: Taking taylor expansion of 1/3 in y 1.338 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.338 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.338 * [taylor]: Taking taylor expansion of y in y 1.339 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.339 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.339 * [taylor]: Taking taylor expansion of -1 in y 1.340 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.340 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.340 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.340 * [taylor]: Taking taylor expansion of 1/3 in y 1.340 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.340 * [taylor]: Taking taylor expansion of y in y 1.406 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 1.407 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0 1.407 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 1.407 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 1.407 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 1.407 * [taylor]: Taking taylor expansion of 1/3 in y 1.407 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 1.407 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.407 * [taylor]: Taking taylor expansion of y in y 1.407 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 1.407 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 1.408 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 1.408 * [taylor]: Taking taylor expansion of 1/3 in y 1.408 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 1.408 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.408 * [taylor]: Taking taylor expansion of y in y 1.464 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 1.464 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 1.464 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 1.464 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 1.464 * [taylor]: Taking taylor expansion of 1/3 in y 1.464 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 1.464 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.464 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.464 * [taylor]: Taking taylor expansion of y in y 1.465 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 1.466 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 1.466 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 1.466 * [taylor]: Taking taylor expansion of 1/3 in y 1.466 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 1.466 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.466 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.466 * [taylor]: Taking taylor expansion of y in y 1.520 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0 1.520 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 1.520 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 1.520 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.520 * [taylor]: Taking taylor expansion of -1 in y 1.521 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 1.521 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 1.521 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 1.521 * [taylor]: Taking taylor expansion of 1/3 in y 1.521 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 1.521 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.521 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.521 * [taylor]: Taking taylor expansion of y in y 1.522 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 1.522 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 1.522 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.522 * [taylor]: Taking taylor expansion of -1 in y 1.522 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 1.522 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 1.523 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 1.523 * [taylor]: Taking taylor expansion of 1/3 in y 1.523 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 1.523 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.523 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.523 * [taylor]: Taking taylor expansion of y in y 1.599 * * * [progress]: simplifying candidates 1.600 * [simplify]: Simplifying using # : (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (* (cbrt y) (cbrt y))) (log1p (* (cbrt y) (cbrt y))) (+ 1/3 1/3) (+ 1 1) (* y y) (* (cbrt y) (cbrt y)) (+ 1 1) (+ (log (cbrt y)) (log (cbrt y))) (log (* (cbrt y) (cbrt y))) (exp (* (cbrt y) (cbrt y))) (* y y) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (sqrt (* (cbrt y) (cbrt y))) (sqrt (* (cbrt y) (cbrt y))) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* 1 1) (* (cbrt y) (cbrt y)) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (cbrt (sqrt y))) (* (sqrt (cbrt y)) (cbrt (sqrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* 2 1/3) (* 2 1) (* (cbrt y) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt y) (cbrt (sqrt y))) (* (cbrt y) (cbrt 1)) (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y)))) (* (cbrt y) (sqrt (cbrt y))) (* (cbrt y) 1) (* (cbrt (cbrt y)) (cbrt y)) (* (cbrt (sqrt y)) (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt (cbrt y)) (cbrt y)) (* (sqrt (cbrt y)) (cbrt y)) (* (cbrt y) (cbrt y)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 2/3) (pow (/ 1 y) -2/3) (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3)) 1.604 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 1.608 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.622 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 1.687 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 1.689 * [simplify]: Simplified to: (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (* (cbrt y) (cbrt y))) (log1p (* (cbrt y) (cbrt y))) 2/3 2 (pow y 2) (pow y 2/3) 2 (* 2/3 (log y)) (* 2/3 (log y)) (exp (pow y 2/3)) (pow y 2) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))) (pow y 2) (fabs (pow y 1/3)) (fabs (pow y 1/3)) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) 1 (pow y 2/3) (pow (cbrt (cbrt y)) 4) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (pow y 1/3) (pow y 1/3) 1 (pow y 2/3) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (pow y 1/3) (pow y 1/3) 2/3 2 (* (cbrt y) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt y) (cbrt (sqrt y))) (pow y 1/3) (pow (cbrt (cbrt y)) 5) (pow (sqrt (cbrt y)) 3) (pow y 1/3) (pow (cbrt (cbrt y)) 4) (* (cbrt y) (cbrt (sqrt y))) (pow y 2/3) (pow (cbrt (cbrt y)) 4) (pow (sqrt (cbrt y)) 3) (pow y 2/3) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 2/3) (pow (/ 1 y) -2/3) (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3)) 1.690 * * * [progress]: adding candidates to table 1.869 * [progress]: [Phase 3 of 3] Extracting. 1.869 * * [regime]: Finding splitpoints for: (# # # # # # #) 1.870 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (+ 1.0 (* y y)) (* x (+ 1.0 (* y y))) y x) 1.870 * * * * [regimes]: Trying to branch on (* y y) from (# # # # # # #) 1.893 * * * * [regimes]: Trying to branch on (* y y) from (# # #) 1.905 * * * * [regimes]: Trying to branch on (+ 1.0 (* y y)) from (# # # # # # #) 1.923 * * * * [regimes]: Trying to branch on (+ 1.0 (* y y)) from (# #) 1.936 * * * * [regimes]: Trying to branch on (* x (+ 1.0 (* y y))) from (# # # # # # #) 1.957 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 1.980 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 2.002 * * * [regime]: Found split indices: #