16.046 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (* (* (* x 3.0) x) y) 0.019 * * [simplify]: iteration 0 : 12 enodes (cost 3 ) 0.022 * * [simplify]: iteration 1 : 26 enodes (cost 3 ) 0.024 * * [simplify]: iteration 2 : 44 enodes (cost 3 ) 0.027 * * [simplify]: iteration 3 : 49 enodes (cost 3 ) 0.029 * * [simplify]: iteration 4 : 49 enodes (cost 3 ) 0.029 * [simplify]: Simplified to: (* (* (* x 3.0) x) y) 0.029 * * [progress]: iteration 1 / 4 0.030 * * * [progress]: picking best candidate 0.031 * * * * [pick]: Picked # 0.031 * * * [progress]: localizing error 0.036 * * * [progress]: generating rewritten candidates 0.036 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.043 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.049 * * * [progress]: generating series expansions 0.050 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.050 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 0.050 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 0.050 * [taylor]: Taking taylor expansion of 3.0 in y 0.050 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.050 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.050 * [taylor]: Taking taylor expansion of x in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.050 * [taylor]: Taking taylor expansion of 3.0 in x 0.050 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.050 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.050 * [taylor]: Taking taylor expansion of y in x 0.050 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.050 * [taylor]: Taking taylor expansion of 3.0 in x 0.050 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.050 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.050 * [taylor]: Taking taylor expansion of y in x 0.051 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.051 * [taylor]: Taking taylor expansion of 3.0 in y 0.051 * [taylor]: Taking taylor expansion of y in y 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.055 * [taylor]: Taking taylor expansion of 0 in y 0.058 * [taylor]: Taking taylor expansion of 0 in y 0.059 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 0.059 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 0.059 * [taylor]: Taking taylor expansion of 3.0 in y 0.059 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.059 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.059 * [taylor]: Taking taylor expansion of 3.0 in x 0.059 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.059 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of y in x 0.060 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.060 * [taylor]: Taking taylor expansion of 3.0 in x 0.060 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.060 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.060 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.060 * [taylor]: Taking taylor expansion of 3.0 in y 0.060 * [taylor]: Taking taylor expansion of y in y 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 0.067 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 0.067 * [taylor]: Taking taylor expansion of -3.0 in y 0.067 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.067 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.068 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.068 * [taylor]: Taking taylor expansion of -3.0 in x 0.068 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.069 * [taylor]: Taking taylor expansion of -3.0 in x 0.069 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.069 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 0.069 * [taylor]: Taking taylor expansion of -3.0 in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.075 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.075 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.075 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.075 * [taylor]: Taking taylor expansion of 3.0 in x 0.076 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.076 * [taylor]: Taking taylor expansion of 3.0 in x 0.076 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.084 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.084 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.084 * [taylor]: Taking taylor expansion of 3.0 in x 0.084 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.085 * [taylor]: Taking taylor expansion of 3.0 in x 0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.099 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.099 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.099 * [taylor]: Taking taylor expansion of 3.0 in x 0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.100 * [taylor]: Taking taylor expansion of 3.0 in x 0.100 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.108 * * * [progress]: simplifying candidates 0.109 * [simplify]: Simplifying using # : (expm1 (* (* (* x 3.0) x) y)) (log1p (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y) (+ (+ (+ (log x) (log 3.0)) (log x)) (log y)) (+ (+ (log (* x 3.0)) (log x)) (log y)) (+ (log (* (* x 3.0) x)) (log y)) (log (* (* (* x 3.0) x) y)) (exp (* (* (* x 3.0) x) y)) (* (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* y y) y)) (* (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (* y y) y)) (* (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (* (* y y) y)) (* (cbrt (* (* (* x 3.0) x) y)) (cbrt (* (* (* x 3.0) x) y))) (cbrt (* (* (* x 3.0) x) y)) (* (* (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) y)) (sqrt (* (* (* x 3.0) x) y)) (sqrt (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (* (* (* x 3.0) x) (sqrt y)) (* (* (* x 3.0) x) 1) (* x y) (expm1 (* (* x 3.0) x)) (log1p (* (* x 3.0) x)) (* (* x 3.0) x) (* (* x 3.0) x) (+ (+ (log x) (log 3.0)) (log x)) (+ (log (* x 3.0)) (log x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* (* x 3.0) 1) (* 3.0 x) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) 0.114 * * [simplify]: iteration 0 : 172 enodes (cost 202 ) 0.120 * * [simplify]: iteration 1 : 912 enodes (cost 159 ) 0.148 * * [simplify]: iteration 2 : 5002 enodes (cost 159 ) 0.150 * [simplify]: Simplified to: (expm1 (* (* (* x 3.0) x) y)) (log1p (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y) (log (* (* (* x 3.0) x) y)) (log (* (* (* x 3.0) x) y)) (log (* (* (* x 3.0) x) y)) (log (* (* (* x 3.0) x) y)) (exp (* (* (* x 3.0) x) y)) (pow (* (* (* x 3.0) x) y) 3) (pow (* (* (* x 3.0) x) y) 3) (pow (* (* (* x 3.0) x) y) 3) (* (cbrt (* (* (* x 3.0) x) y)) (cbrt (* (* (* x 3.0) x) y))) (cbrt (* (* (* x 3.0) x) y)) (pow (* (* (* x 3.0) x) y) 3) (sqrt (* (* (* x 3.0) x) y)) (sqrt (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (* (* (* x 3.0) x) (sqrt y)) (* (* x 3.0) x) (* x y) (expm1 (* (* x 3.0) x)) (log1p (* (* x 3.0) x)) (* (* x 3.0) x) (* (* x 3.0) x) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (pow (* (* x 3.0) x) 3) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* x 3.0) (* x 3.0) (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) 0.150 * * * [progress]: adding candidates to table 0.214 * * [progress]: iteration 2 / 4 0.214 * * * [progress]: picking best candidate 0.231 * * * * [pick]: Picked # 0.231 * * * [progress]: localizing error 0.236 * * * [progress]: generating rewritten candidates 0.236 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.244 * * * [progress]: generating series expansions 0.244 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.244 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 0.244 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 0.244 * [taylor]: Taking taylor expansion of 3.0 in y 0.244 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.244 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.244 * [taylor]: Taking taylor expansion of x in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.244 * [taylor]: Taking taylor expansion of 3.0 in x 0.244 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of y in x 0.244 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.244 * [taylor]: Taking taylor expansion of 3.0 in x 0.244 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of y in x 0.245 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.245 * [taylor]: Taking taylor expansion of 3.0 in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of 0 in y 0.249 * [taylor]: Taking taylor expansion of 0 in y 0.252 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 0.253 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 0.253 * [taylor]: Taking taylor expansion of 3.0 in y 0.253 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.253 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.254 * [taylor]: Taking taylor expansion of 3.0 in x 0.254 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.254 * [taylor]: Taking taylor expansion of 3.0 in x 0.254 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.255 * [taylor]: Taking taylor expansion of 3.0 in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.257 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.261 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 0.261 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 0.261 * [taylor]: Taking taylor expansion of -3.0 in y 0.261 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.261 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.261 * [taylor]: Taking taylor expansion of x in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.261 * [taylor]: Taking taylor expansion of -3.0 in x 0.261 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.261 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of y in x 0.262 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.262 * [taylor]: Taking taylor expansion of -3.0 in x 0.262 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.262 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of y in x 0.262 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 0.262 * [taylor]: Taking taylor expansion of -3.0 in y 0.262 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [taylor]: Taking taylor expansion of 0 in y 0.268 * * * [progress]: simplifying candidates 0.269 * [simplify]: Simplifying using # : (expm1 (* (* x 3.0) (* x y))) (log1p (* (* x 3.0) (* x y))) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) (+ (+ (log x) (log 3.0)) (+ (log x) (log y))) (+ (+ (log x) (log 3.0)) (log (* x y))) (+ (log (* x 3.0)) (+ (log x) (log y))) (+ (log (* x 3.0)) (log (* x y))) (log (* (* x 3.0) (* x y))) (exp (* (* x 3.0) (* x y))) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* (* x x) x) (* (* y y) y))) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* (* x y) (* x y)) (* x y))) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* (* x x) x) (* (* y y) y))) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y)))) (cbrt (* (* x 3.0) (* x y))) (* (* (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y))) (* (* x 3.0) (* x y))) (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* x 3.0) (* x y))) (* (* x 3.0) x) (* 3.0 (* x y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) 0.273 * * [simplify]: iteration 0 : 137 enodes (cost 133 ) 0.279 * * [simplify]: iteration 1 : 626 enodes (cost 98 ) 0.299 * * [simplify]: iteration 2 : 3473 enodes (cost 98 ) 0.389 * * [simplify]: iteration 3 : 5001 enodes (cost 98 ) 0.390 * [simplify]: Simplified to: (expm1 (* (* x 3.0) (* x y))) (log1p (* (* x 3.0) (* x y))) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) (log (* (* x 3.0) (* x y))) (log (* (* x 3.0) (* x y))) (log (* (* x 3.0) (* x y))) (log (* (* x 3.0) (* x y))) (log (* (* x 3.0) (* x y))) (exp (* (* x 3.0) (* x y))) (pow (* (* x 3.0) (* x y)) 3) (pow (* (* x 3.0) (* x y)) 3) (pow (* (* x 3.0) (* x y)) 3) (pow (* (* x 3.0) (* x y)) 3) (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y)))) (cbrt (* (* x 3.0) (* x y))) (pow (* (* x 3.0) (* x y)) 3) (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* x 3.0) (* x y))) (* (* x 3.0) x) (* 3.0 (* x y)) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) 0.391 * * * [progress]: adding candidates to table 0.421 * * [progress]: iteration 3 / 4 0.421 * * * [progress]: picking best candidate 0.437 * * * * [pick]: Picked # 0.437 * * * [progress]: localizing error 0.442 * * * [progress]: generating rewritten candidates 0.442 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.447 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.455 * * * [progress]: generating series expansions 0.456 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.456 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.456 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.456 * [taylor]: Taking taylor expansion of 3.0 in y 0.456 * [taylor]: Taking taylor expansion of (* x y) in y 0.456 * [taylor]: Taking taylor expansion of x in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.456 * [taylor]: Taking taylor expansion of 3.0 in x 0.456 * [taylor]: Taking taylor expansion of (* x y) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of y in x 0.456 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.456 * [taylor]: Taking taylor expansion of 3.0 in x 0.456 * [taylor]: Taking taylor expansion of (* x y) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of y in x 0.457 * [taylor]: Taking taylor expansion of 0 in y 0.457 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.457 * [taylor]: Taking taylor expansion of 3.0 in y 0.457 * [taylor]: Taking taylor expansion of y in y 0.459 * [taylor]: Taking taylor expansion of 0 in y 0.462 * [taylor]: Taking taylor expansion of 0 in y 0.464 * [taylor]: Taking taylor expansion of 0 in y 0.465 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.465 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.465 * [taylor]: Taking taylor expansion of 3.0 in y 0.465 * [taylor]: Taking taylor expansion of (* x y) in y 0.465 * [taylor]: Taking taylor expansion of x in y 0.465 * [taylor]: Taking taylor expansion of y in y 0.465 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.465 * [taylor]: Taking taylor expansion of 3.0 in x 0.465 * [taylor]: Taking taylor expansion of (* x y) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of y in x 0.466 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.466 * [taylor]: Taking taylor expansion of 3.0 in x 0.466 * [taylor]: Taking taylor expansion of (* x y) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of y in x 0.466 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.466 * [taylor]: Taking taylor expansion of 3.0 in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.467 * [taylor]: Taking taylor expansion of 0 in y 0.469 * [taylor]: Taking taylor expansion of 0 in y 0.470 * [taylor]: Taking taylor expansion of 0 in y 0.471 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.471 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.471 * [taylor]: Taking taylor expansion of 3.0 in y 0.471 * [taylor]: Taking taylor expansion of (* x y) in y 0.471 * [taylor]: Taking taylor expansion of x in y 0.471 * [taylor]: Taking taylor expansion of y in y 0.472 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.472 * [taylor]: Taking taylor expansion of 3.0 in x 0.472 * [taylor]: Taking taylor expansion of (* x y) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of y in x 0.472 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.472 * [taylor]: Taking taylor expansion of 3.0 in x 0.472 * [taylor]: Taking taylor expansion of (* x y) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of y in x 0.473 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.473 * [taylor]: Taking taylor expansion of 3.0 in y 0.473 * [taylor]: Taking taylor expansion of y in y 0.474 * [taylor]: Taking taylor expansion of 0 in y 0.475 * [taylor]: Taking taylor expansion of 0 in y 0.477 * [taylor]: Taking taylor expansion of 0 in y 0.478 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.478 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 0.478 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 0.478 * [taylor]: Taking taylor expansion of 3.0 in y 0.478 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.478 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.478 * [taylor]: Taking taylor expansion of x in y 0.478 * [taylor]: Taking taylor expansion of y in y 0.478 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.478 * [taylor]: Taking taylor expansion of 3.0 in x 0.478 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of y in x 0.478 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.478 * [taylor]: Taking taylor expansion of 3.0 in x 0.478 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of y in x 0.479 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.479 * [taylor]: Taking taylor expansion of 3.0 in y 0.479 * [taylor]: Taking taylor expansion of y in y 0.480 * [taylor]: Taking taylor expansion of 0 in y 0.483 * [taylor]: Taking taylor expansion of 0 in y 0.486 * [taylor]: Taking taylor expansion of 0 in y 0.486 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 0.486 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 0.486 * [taylor]: Taking taylor expansion of 3.0 in y 0.486 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.486 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.486 * [taylor]: Taking taylor expansion of x in y 0.486 * [taylor]: Taking taylor expansion of y in y 0.487 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.487 * [taylor]: Taking taylor expansion of 3.0 in x 0.487 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.487 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of y in x 0.487 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.487 * [taylor]: Taking taylor expansion of 3.0 in x 0.487 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.487 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of y in x 0.488 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.488 * [taylor]: Taking taylor expansion of 3.0 in y 0.488 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of 0 in y 0.496 * [taylor]: Taking taylor expansion of 0 in y 0.499 * [taylor]: Taking taylor expansion of 0 in y 0.500 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 0.500 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 0.500 * [taylor]: Taking taylor expansion of -3.0 in y 0.500 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.500 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.500 * [taylor]: Taking taylor expansion of x in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.501 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.501 * [taylor]: Taking taylor expansion of -3.0 in x 0.501 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.501 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of y in x 0.501 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.501 * [taylor]: Taking taylor expansion of -3.0 in x 0.501 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.501 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of y in x 0.502 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 0.502 * [taylor]: Taking taylor expansion of -3.0 in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.503 * [taylor]: Taking taylor expansion of 0 in y 0.505 * [taylor]: Taking taylor expansion of 0 in y 0.508 * [taylor]: Taking taylor expansion of 0 in y 0.509 * * * [progress]: simplifying candidates 0.509 * [simplify]: Simplifying using # : (expm1 (* 3.0 (* x y))) (log1p (* 3.0 (* x y))) (* 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)) (expm1 (* x (* 3.0 (* x y)))) (log1p (* x (* 3.0 (* x y)))) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (+ (log x) (+ (log 3.0) (+ (log x) (log y)))) (+ (log x) (+ (log 3.0) (log (* x y)))) (+ (log x) (log (* 3.0 (* x y)))) (log (* x (* 3.0 (* x y)))) (exp (* x (* 3.0 (* x y)))) (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* y y) y)))) (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* (* x y) (* x y)) (* x y)))) (* (* (* x x) x) (* (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* 3.0 (* x y)))) (* (cbrt (* x (* 3.0 (* x y)))) (cbrt (* x (* 3.0 (* x y))))) (cbrt (* x (* 3.0 (* x y)))) (* (* (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y)))) (* x (* 3.0 (* x y)))) (sqrt (* x (* 3.0 (* x y)))) (sqrt (* x (* 3.0 (* x y)))) (* x 3.0) (* (cbrt x) (* 3.0 (* x y))) (* (sqrt x) (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) 0.514 * * [simplify]: iteration 0 : 158 enodes (cost 200 ) 0.520 * * [simplify]: iteration 1 : 663 enodes (cost 157 ) 0.541 * * [simplify]: iteration 2 : 3700 enodes (cost 157 ) 0.632 * * [simplify]: iteration 3 : 5001 enodes (cost 157 ) 0.634 * [simplify]: Simplified to: (expm1 (* 3.0 (* x y))) (log1p (* 3.0 (* x y))) (* 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)) (expm1 (* x (* 3.0 (* x y)))) (log1p (* x (* 3.0 (* x y)))) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (log (* x (* 3.0 (* x y)))) (log (* x (* 3.0 (* x y)))) (log (* x (* 3.0 (* x y)))) (log (* x (* 3.0 (* x y)))) (exp (* x (* 3.0 (* x y)))) (pow (* x (* 3.0 (* x y))) 3) (pow (* x (* 3.0 (* x y))) 3) (pow (* x (* 3.0 (* x y))) 3) (* (cbrt (* x (* 3.0 (* x y)))) (cbrt (* x (* 3.0 (* x y))))) (cbrt (* x (* 3.0 (* x y)))) (pow (* x (* 3.0 (* x y))) 3) (sqrt (* x (* 3.0 (* x y)))) (sqrt (* x (* 3.0 (* x y)))) (* 3.0 x) (* (cbrt x) (* 3.0 (* x y))) (* (sqrt x) (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) 0.634 * * * [progress]: adding candidates to table 0.696 * * [progress]: iteration 4 / 4 0.696 * * * [progress]: picking best candidate 0.711 * * * * [pick]: Picked # 0.711 * * * [progress]: localizing error 0.716 * * * [progress]: generating rewritten candidates 0.716 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.723 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.730 * * * [progress]: generating series expansions 0.730 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.730 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 0.730 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 0.730 * [taylor]: Taking taylor expansion of 3.0 in y 0.730 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.730 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.730 * [taylor]: Taking taylor expansion of x in y 0.730 * [taylor]: Taking taylor expansion of y in y 0.730 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.730 * [taylor]: Taking taylor expansion of 3.0 in x 0.730 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.730 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of y in x 0.730 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.730 * [taylor]: Taking taylor expansion of 3.0 in x 0.730 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.730 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of y in x 0.731 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.731 * [taylor]: Taking taylor expansion of 3.0 in y 0.731 * [taylor]: Taking taylor expansion of y in y 0.732 * [taylor]: Taking taylor expansion of 0 in y 0.735 * [taylor]: Taking taylor expansion of 0 in y 0.738 * [taylor]: Taking taylor expansion of 0 in y 0.739 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 0.739 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 0.739 * [taylor]: Taking taylor expansion of 3.0 in y 0.739 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.739 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.739 * [taylor]: Taking taylor expansion of x in y 0.739 * [taylor]: Taking taylor expansion of y in y 0.739 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.739 * [taylor]: Taking taylor expansion of 3.0 in x 0.739 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.739 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of y in x 0.740 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.740 * [taylor]: Taking taylor expansion of 3.0 in x 0.740 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.740 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of y in x 0.740 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.740 * [taylor]: Taking taylor expansion of 3.0 in y 0.740 * [taylor]: Taking taylor expansion of y in y 0.742 * [taylor]: Taking taylor expansion of 0 in y 0.744 * [taylor]: Taking taylor expansion of 0 in y 0.746 * [taylor]: Taking taylor expansion of 0 in y 0.747 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 0.747 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 0.747 * [taylor]: Taking taylor expansion of -3.0 in y 0.747 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.747 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.747 * [taylor]: Taking taylor expansion of x in y 0.747 * [taylor]: Taking taylor expansion of y in y 0.748 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.748 * [taylor]: Taking taylor expansion of -3.0 in x 0.748 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.748 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of y in x 0.748 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.748 * [taylor]: Taking taylor expansion of -3.0 in x 0.748 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.748 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of y in x 0.749 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 0.749 * [taylor]: Taking taylor expansion of -3.0 in y 0.749 * [taylor]: Taking taylor expansion of y in y 0.750 * [taylor]: Taking taylor expansion of 0 in y 0.752 * [taylor]: Taking taylor expansion of 0 in y 0.754 * [taylor]: Taking taylor expansion of 0 in y 0.755 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.755 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.755 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.755 * [taylor]: Taking taylor expansion of 3.0 in y 0.755 * [taylor]: Taking taylor expansion of (* x y) in y 0.755 * [taylor]: Taking taylor expansion of x in y 0.755 * [taylor]: Taking taylor expansion of y in y 0.755 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.755 * [taylor]: Taking taylor expansion of 3.0 in x 0.755 * [taylor]: Taking taylor expansion of (* x y) in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of y in x 0.755 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.755 * [taylor]: Taking taylor expansion of 3.0 in x 0.755 * [taylor]: Taking taylor expansion of (* x y) in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of y in x 0.756 * [taylor]: Taking taylor expansion of 0 in y 0.756 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.756 * [taylor]: Taking taylor expansion of 3.0 in y 0.756 * [taylor]: Taking taylor expansion of y in y 0.758 * [taylor]: Taking taylor expansion of 0 in y 0.760 * [taylor]: Taking taylor expansion of 0 in y 0.763 * [taylor]: Taking taylor expansion of 0 in y 0.763 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.763 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.763 * [taylor]: Taking taylor expansion of 3.0 in y 0.763 * [taylor]: Taking taylor expansion of (* x y) in y 0.763 * [taylor]: Taking taylor expansion of x in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.764 * [taylor]: Taking taylor expansion of 3.0 in x 0.764 * [taylor]: Taking taylor expansion of (* x y) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.764 * [taylor]: Taking taylor expansion of 3.0 in x 0.764 * [taylor]: Taking taylor expansion of (* x y) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.765 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.765 * [taylor]: Taking taylor expansion of 3.0 in y 0.765 * [taylor]: Taking taylor expansion of y in y 0.766 * [taylor]: Taking taylor expansion of 0 in y 0.767 * [taylor]: Taking taylor expansion of 0 in y 0.769 * [taylor]: Taking taylor expansion of 0 in y 0.770 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.770 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.770 * [taylor]: Taking taylor expansion of 3.0 in y 0.770 * [taylor]: Taking taylor expansion of (* x y) in y 0.770 * [taylor]: Taking taylor expansion of x in y 0.770 * [taylor]: Taking taylor expansion of y in y 0.770 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.770 * [taylor]: Taking taylor expansion of 3.0 in x 0.770 * [taylor]: Taking taylor expansion of (* x y) in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of y in x 0.771 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.771 * [taylor]: Taking taylor expansion of 3.0 in x 0.771 * [taylor]: Taking taylor expansion of (* x y) in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.771 * [taylor]: Taking taylor expansion of y in x 0.771 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.771 * [taylor]: Taking taylor expansion of 3.0 in y 0.771 * [taylor]: Taking taylor expansion of y in y 0.772 * [taylor]: Taking taylor expansion of 0 in y 0.774 * [taylor]: Taking taylor expansion of 0 in y 0.776 * [taylor]: Taking taylor expansion of 0 in y 0.776 * * * [progress]: simplifying candidates 0.777 * [simplify]: Simplifying using # : (expm1 (* x (* (* 3.0 x) y))) (log1p (* x (* (* 3.0 x) y))) (* x (* (* 3.0 x) y)) (* x (* (* 3.0 x) y)) (* x (* (* 3.0 x) y)) (+ (log x) (+ (+ (log 3.0) (log x)) (log y))) (+ (log x) (+ (log (* 3.0 x)) (log y))) (+ (log x) (log (* (* 3.0 x) y))) (log (* x (* (* 3.0 x) y))) (exp (* x (* (* 3.0 x) y))) (* (* (* x x) x) (* (* (* (* 3.0 3.0) 3.0) (* (* x x) x)) (* (* y y) y))) (* (* (* x x) x) (* (* (* (* 3.0 x) (* 3.0 x)) (* 3.0 x)) (* (* y y) y))) (* (* (* x x) x) (* (* (* (* 3.0 x) y) (* (* 3.0 x) y)) (* (* 3.0 x) y))) (* (cbrt (* x (* (* 3.0 x) y))) (cbrt (* x (* (* 3.0 x) y)))) (cbrt (* x (* (* 3.0 x) y))) (* (* (* x (* (* 3.0 x) y)) (* x (* (* 3.0 x) y))) (* x (* (* 3.0 x) y))) (sqrt (* x (* (* 3.0 x) y))) (sqrt (* x (* (* 3.0 x) y))) (* x (* 3.0 x)) (* (cbrt x) (* (* 3.0 x) y)) (* (sqrt x) (* (* 3.0 x) y)) (* x (* (* 3.0 x) y)) (expm1 (* (* 3.0 x) y)) (log1p (* (* 3.0 x) y)) (* (* 3.0 x) y) (* (* 3.0 x) y) (+ (+ (log 3.0) (log x)) (log y)) (+ (log (* 3.0 x)) (log 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 x) (* 3.0 x)) (* 3.0 x)) (* (* y y) 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 y) (cbrt y))) (* (* 3.0 x) (sqrt y)) (* (* 3.0 x) 1) (* x y) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) 0.787 * * [simplify]: iteration 0 : 174 enodes (cost 202 ) 0.794 * * [simplify]: iteration 1 : 892 enodes (cost 159 ) 0.822 * * [simplify]: iteration 2 : 5001 enodes (cost 159 ) 0.824 * [simplify]: Simplified to: (expm1 (* x (* (* 3.0 x) y))) (log1p (* x (* (* 3.0 x) y))) (* x (* (* 3.0 x) y)) (* x (* (* 3.0 x) y)) (* x (* (* 3.0 x) y)) (log (* x (* (* 3.0 x) y))) (log (* x (* (* 3.0 x) y))) (log (* x (* (* 3.0 x) y))) (log (* x (* (* 3.0 x) y))) (exp (* x (* (* 3.0 x) y))) (pow (* x (* (* 3.0 x) y)) 3) (pow (* x (* (* 3.0 x) y)) 3) (pow (* x (* (* 3.0 x) y)) 3) (* (cbrt (* x (* (* 3.0 x) y))) (cbrt (* x (* (* 3.0 x) y)))) (cbrt (* x (* (* 3.0 x) y))) (pow (* x (* (* 3.0 x) y)) 3) (sqrt (* x (* (* 3.0 x) y))) (sqrt (* x (* (* 3.0 x) y))) (* x (* 3.0 x)) (* (cbrt x) (* (* 3.0 x) y)) (* (sqrt x) (* (* 3.0 x) y)) (* x (* (* 3.0 x) y)) (expm1 (* (* 3.0 x) y)) (log1p (* (* 3.0 x) y)) (* 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 y) (cbrt y))) (* (* 3.0 x) (sqrt y)) (* 3.0 x) (* x y) (* x (* (* 3.0 x) y)) (* x (* (* 3.0 x) y)) (* x (* (* 3.0 x) y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) 0.824 * * * [progress]: adding candidates to table 0.874 * [progress]: [Phase 3 of 3] Extracting. 0.874 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 0.875 * * * [regime-changes]: Trying 3 branch expressions: ((* (* x 3.0) x) y x) 0.875 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (# # # # # # # # # #) 0.906 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (# # # #) 0.922 * * * * [regimes]: Trying to branch on y from (# # # # # # # # # #) 0.955 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 0.986 * * * [regime]: Found split indices: #