51.355 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (* (* (* x 3.0) x) y) 0.018 * * [simplify]: iteration 0 : 12 enodes (cost 3 ) 0.020 * * [simplify]: iteration 1 : 26 enodes (cost 3 ) 0.022 * * [simplify]: iteration 2 : 44 enodes (cost 3 ) 0.023 * * [simplify]: iteration 3 : 49 enodes (cost 3 ) 0.025 * * [simplify]: iteration 4 : 49 enodes (cost 3 ) 0.025 * [simplify]: Simplified to: (* (* (* x 3.0) x) y) 0.025 * * [progress]: iteration 1 / 4 0.025 * * * [progress]: picking best candidate 0.026 * * * * [pick]: Picked # 0.026 * * * [progress]: localizing error 0.030 * * * [progress]: generating rewritten candidates 0.030 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.052 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.059 * * * [progress]: generating series expansions 0.059 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.060 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 0.060 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 0.060 * [taylor]: Taking taylor expansion of 3.0 in y 0.060 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.060 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.060 * [taylor]: Taking taylor expansion of x in y 0.060 * [taylor]: Taking taylor expansion of y in y 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 (* (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 0.064 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [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 0.067 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.067 * [taylor]: Taking taylor expansion of 3.0 in x 0.067 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of y in x 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 0.068 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.068 * [taylor]: Taking taylor expansion of 3.0 in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 0.073 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 0.073 * [taylor]: Taking taylor expansion of -3.0 in y 0.073 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.073 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.074 * [taylor]: Taking taylor expansion of -3.0 in x 0.074 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.074 * [taylor]: Taking taylor expansion of -3.0 in x 0.074 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of y in x 0.075 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 0.075 * [taylor]: Taking taylor expansion of -3.0 in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.079 * [taylor]: Taking taylor expansion of 0 in y 0.080 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.080 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.080 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.080 * [taylor]: Taking taylor expansion of 3.0 in x 0.080 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.080 * [taylor]: Taking taylor expansion of 3.0 in x 0.080 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.091 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.091 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.091 * [taylor]: Taking taylor expansion of 3.0 in x 0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.091 * [taylor]: Taking taylor expansion of 3.0 in x 0.092 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.098 * [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 0.099 * [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 0.106 * * * [progress]: simplifying candidates 0.107 * [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)) 0.111 * * [simplify]: iteration 0 : 172 enodes (cost 202 ) 0.115 * * [simplify]: iteration 1 : 912 enodes (cost 159 ) 0.138 * * [simplify]: iteration 2 : 5002 enodes (cost 159 ) 0.140 * [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) 0.140 * * * [progress]: adding candidates to table 0.193 * * [progress]: iteration 2 / 4 0.194 * * * [progress]: picking best candidate 0.203 * * * * [pick]: Picked # 0.204 * * * [progress]: localizing error 0.208 * * * [progress]: generating rewritten candidates 0.208 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.218 * * * [progress]: generating series expansions 0.218 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.219 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 0.219 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 0.219 * [taylor]: Taking taylor expansion of 3.0 in y 0.219 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.219 * [taylor]: Taking taylor expansion of 3.0 in x 0.219 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.219 * [taylor]: Taking taylor expansion of 3.0 in x 0.219 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.219 * [taylor]: Taking taylor expansion of 3.0 in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.221 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.226 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 0.226 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 0.226 * [taylor]: Taking taylor expansion of 3.0 in y 0.226 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.226 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.226 * [taylor]: Taking taylor expansion of x in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.226 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.226 * [taylor]: Taking taylor expansion of 3.0 in x 0.226 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.226 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of y in x 0.227 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.227 * [taylor]: Taking taylor expansion of 3.0 in x 0.227 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.227 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.227 * [taylor]: Taking taylor expansion of 3.0 in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 0.235 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 0.235 * [taylor]: Taking taylor expansion of -3.0 in y 0.235 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.235 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.235 * [taylor]: Taking taylor expansion of x in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.235 * [taylor]: Taking taylor expansion of -3.0 in x 0.235 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.235 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.236 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.236 * [taylor]: Taking taylor expansion of -3.0 in x 0.236 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.236 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of y in x 0.236 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 0.236 * [taylor]: Taking taylor expansion of -3.0 in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.241 * * * [progress]: simplifying candidates 0.242 * [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)) 0.245 * * [simplify]: iteration 0 : 137 enodes (cost 133 ) 0.249 * * [simplify]: iteration 1 : 626 enodes (cost 98 ) 0.265 * * [simplify]: iteration 2 : 3473 enodes (cost 98 ) 0.354 * * [simplify]: iteration 3 : 5001 enodes (cost 98 ) 0.355 * [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)) 0.356 * * * [progress]: adding candidates to table 0.390 * * [progress]: iteration 3 / 4 0.390 * * * [progress]: picking best candidate 0.397 * * * * [pick]: Picked # 0.397 * * * [progress]: localizing error 0.402 * * * [progress]: generating rewritten candidates 0.402 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.408 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.427 * * * [progress]: generating series expansions 0.427 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.427 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.427 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.427 * [taylor]: Taking taylor expansion of 3.0 in y 0.427 * [taylor]: Taking taylor expansion of (* x y) in y 0.427 * [taylor]: Taking taylor expansion of x in y 0.427 * [taylor]: Taking taylor expansion of y in y 0.427 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.427 * [taylor]: Taking taylor expansion of 3.0 in x 0.427 * [taylor]: Taking taylor expansion of (* x y) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.427 * [taylor]: Taking taylor expansion of y in x 0.427 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.427 * [taylor]: Taking taylor expansion of 3.0 in x 0.427 * [taylor]: Taking taylor expansion of (* x y) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.427 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of 0 in y 0.428 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.428 * [taylor]: Taking taylor expansion of 3.0 in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.430 * [taylor]: Taking taylor expansion of 0 in y 0.432 * [taylor]: Taking taylor expansion of 0 in y 0.434 * [taylor]: Taking taylor expansion of 0 in y 0.434 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.434 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.434 * [taylor]: Taking taylor expansion of 3.0 in y 0.434 * [taylor]: Taking taylor expansion of (* x y) in y 0.434 * [taylor]: Taking taylor expansion of x in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.435 * [taylor]: Taking taylor expansion of 3.0 in x 0.435 * [taylor]: Taking taylor expansion of (* x y) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.435 * [taylor]: Taking taylor expansion of 3.0 in x 0.435 * [taylor]: Taking taylor expansion of (* x y) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.436 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.436 * [taylor]: Taking taylor expansion of 3.0 in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of 0 in y 0.438 * [taylor]: Taking taylor expansion of 0 in y 0.439 * [taylor]: Taking taylor expansion of 0 in y 0.440 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.440 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.440 * [taylor]: Taking taylor expansion of 3.0 in y 0.440 * [taylor]: Taking taylor expansion of (* x y) in y 0.440 * [taylor]: Taking taylor expansion of x in y 0.440 * [taylor]: Taking taylor expansion of y in y 0.440 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.440 * [taylor]: Taking taylor expansion of 3.0 in x 0.440 * [taylor]: Taking taylor expansion of (* x y) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of y in x 0.441 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.441 * [taylor]: Taking taylor expansion of 3.0 in x 0.441 * [taylor]: Taking taylor expansion of (* x y) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of y in x 0.441 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.441 * [taylor]: Taking taylor expansion of 3.0 in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.442 * [taylor]: Taking taylor expansion of 0 in y 0.443 * [taylor]: Taking taylor expansion of 0 in y 0.445 * [taylor]: Taking taylor expansion of 0 in y 0.446 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.446 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 0.446 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 0.446 * [taylor]: Taking taylor expansion of 3.0 in y 0.446 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.446 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.446 * [taylor]: Taking taylor expansion of x in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.446 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.446 * [taylor]: Taking taylor expansion of 3.0 in x 0.446 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.446 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of y in x 0.446 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.446 * [taylor]: Taking taylor expansion of 3.0 in x 0.446 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.446 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of y in x 0.447 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.447 * [taylor]: Taking taylor expansion of 3.0 in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.448 * [taylor]: Taking taylor expansion of 0 in y 0.450 * [taylor]: Taking taylor expansion of 0 in y 0.453 * [taylor]: Taking taylor expansion of 0 in y 0.453 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 0.453 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 0.453 * [taylor]: Taking taylor expansion of 3.0 in y 0.453 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.453 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.453 * [taylor]: Taking taylor expansion of x in y 0.453 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.454 * [taylor]: Taking taylor expansion of 3.0 in x 0.454 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.454 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.454 * [taylor]: Taking taylor expansion of 3.0 in x 0.454 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.454 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.455 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.455 * [taylor]: Taking taylor expansion of 3.0 in y 0.455 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of 0 in y 0.457 * [taylor]: Taking taylor expansion of 0 in y 0.459 * [taylor]: Taking taylor expansion of 0 in y 0.460 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 0.460 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 0.460 * [taylor]: Taking taylor expansion of -3.0 in y 0.460 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.460 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.460 * [taylor]: Taking taylor expansion of x in y 0.460 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.461 * [taylor]: Taking taylor expansion of -3.0 in x 0.461 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.461 * [taylor]: Taking taylor expansion of -3.0 in x 0.461 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 0.462 * [taylor]: Taking taylor expansion of -3.0 in y 0.462 * [taylor]: Taking taylor expansion of y in y 0.462 * [taylor]: Taking taylor expansion of 0 in y 0.464 * [taylor]: Taking taylor expansion of 0 in y 0.466 * [taylor]: Taking taylor expansion of 0 in y 0.467 * * * [progress]: simplifying candidates 0.468 * [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)) 0.472 * * [simplify]: iteration 0 : 158 enodes (cost 200 ) 0.476 * * [simplify]: iteration 1 : 663 enodes (cost 157 ) 0.492 * * [simplify]: iteration 2 : 3700 enodes (cost 157 ) 0.575 * * [simplify]: iteration 3 : 5001 enodes (cost 157 ) 0.576 * [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))) 0.576 * * * [progress]: adding candidates to table 0.636 * * [progress]: iteration 4 / 4 0.636 * * * [progress]: picking best candidate 0.647 * * * * [pick]: Picked # 0.647 * * * [progress]: localizing error 0.651 * * * [progress]: generating rewritten candidates 0.651 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.658 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.677 * * * [progress]: generating series expansions 0.677 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.677 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.677 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.677 * [taylor]: Taking taylor expansion of 3.0 in y 0.677 * [taylor]: Taking taylor expansion of (* x y) in y 0.677 * [taylor]: Taking taylor expansion of x in y 0.677 * [taylor]: Taking taylor expansion of y in y 0.677 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.677 * [taylor]: Taking taylor expansion of 3.0 in x 0.677 * [taylor]: Taking taylor expansion of (* x y) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of y in x 0.677 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.677 * [taylor]: Taking taylor expansion of 3.0 in x 0.677 * [taylor]: Taking taylor expansion of (* x y) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of y in x 0.678 * [taylor]: Taking taylor expansion of 0 in y 0.679 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.679 * [taylor]: Taking taylor expansion of 3.0 in y 0.679 * [taylor]: Taking taylor expansion of y in y 0.680 * [taylor]: Taking taylor expansion of 0 in y 0.682 * [taylor]: Taking taylor expansion of 0 in y 0.685 * [taylor]: Taking taylor expansion of 0 in y 0.685 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.685 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.685 * [taylor]: Taking taylor expansion of 3.0 in y 0.685 * [taylor]: Taking taylor expansion of (* x y) in y 0.685 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.685 * [taylor]: Taking taylor expansion of 3.0 in x 0.685 * [taylor]: Taking taylor expansion of (* x y) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of y in x 0.686 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.686 * [taylor]: Taking taylor expansion of 3.0 in x 0.686 * [taylor]: Taking taylor expansion of (* x y) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of y in x 0.686 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.686 * [taylor]: Taking taylor expansion of 3.0 in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.687 * [taylor]: Taking taylor expansion of 0 in y 0.688 * [taylor]: Taking taylor expansion of 0 in y 0.690 * [taylor]: Taking taylor expansion of 0 in y 0.691 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.691 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.691 * [taylor]: Taking taylor expansion of 3.0 in y 0.691 * [taylor]: Taking taylor expansion of (* x y) in y 0.691 * [taylor]: Taking taylor expansion of x in y 0.691 * [taylor]: Taking taylor expansion of y in y 0.691 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.691 * [taylor]: Taking taylor expansion of 3.0 in x 0.691 * [taylor]: Taking taylor expansion of (* x y) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of y in x 0.692 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.692 * [taylor]: Taking taylor expansion of 3.0 in x 0.692 * [taylor]: Taking taylor expansion of (* x y) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of y in x 0.692 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.692 * [taylor]: Taking taylor expansion of 3.0 in y 0.692 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of 0 in y 0.694 * [taylor]: Taking taylor expansion of 0 in y 0.696 * [taylor]: Taking taylor expansion of 0 in y 0.696 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.696 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 0.697 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 0.697 * [taylor]: Taking taylor expansion of 3.0 in y 0.697 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.697 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.697 * [taylor]: Taking taylor expansion of x in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.697 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.697 * [taylor]: Taking taylor expansion of 3.0 in x 0.697 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.697 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of y in x 0.697 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.697 * [taylor]: Taking taylor expansion of 3.0 in x 0.697 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.697 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of y in x 0.697 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.697 * [taylor]: Taking taylor expansion of 3.0 in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.698 * [taylor]: Taking taylor expansion of 0 in y 0.701 * [taylor]: Taking taylor expansion of 0 in y 0.703 * [taylor]: Taking taylor expansion of 0 in y 0.703 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 0.703 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 0.704 * [taylor]: Taking taylor expansion of 3.0 in y 0.704 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.704 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.704 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.704 * [taylor]: Taking taylor expansion of 3.0 in x 0.704 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.704 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.705 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.705 * [taylor]: Taking taylor expansion of 3.0 in x 0.705 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.705 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of y in x 0.705 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.705 * [taylor]: Taking taylor expansion of 3.0 in y 0.705 * [taylor]: Taking taylor expansion of y in y 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.708 * [taylor]: Taking taylor expansion of 0 in y 0.710 * [taylor]: Taking taylor expansion of 0 in y 0.710 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 0.710 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 0.710 * [taylor]: Taking taylor expansion of -3.0 in y 0.711 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.711 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.711 * [taylor]: Taking taylor expansion of x in y 0.711 * [taylor]: Taking taylor expansion of y in y 0.711 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.711 * [taylor]: Taking taylor expansion of -3.0 in x 0.711 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.711 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.711 * [taylor]: Taking taylor expansion of x in x 0.711 * [taylor]: Taking taylor expansion of y in x 0.711 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.711 * [taylor]: Taking taylor expansion of -3.0 in x 0.712 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.712 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of y in x 0.712 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 0.712 * [taylor]: Taking taylor expansion of -3.0 in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.713 * [taylor]: Taking taylor expansion of 0 in y 0.715 * [taylor]: Taking taylor expansion of 0 in y 0.717 * [taylor]: Taking taylor expansion of 0 in y 0.717 * * * [progress]: simplifying candidates 0.718 * [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 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) (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)) (* 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)) 0.722 * * [simplify]: iteration 0 : 174 enodes (cost 202 ) 0.728 * * [simplify]: iteration 1 : 892 enodes (cost 159 ) 0.755 * * [simplify]: iteration 2 : 5002 enodes (cost 159 ) 0.756 * [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 y) (cbrt y))) (* (* 3.0 x) (sqrt y)) (* 3.0 x) (* 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))) (* x (* 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)) 0.757 * * * [progress]: adding candidates to table 0.816 * [progress]: [Phase 3 of 3] Extracting. 0.816 * * [regime]: Finding splitpoints for: (# # # # # # # #) 0.817 * * * [regime-changes]: Trying 4 branch expressions: ((* (* x 3.0) x) (* (* (* x 3.0) x) y) y x) 0.817 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (# # # # # # # #) 0.837 * * * * [regimes]: Trying to branch on (* (* (* x 3.0) x) y) from (# # # # # # # #) 0.859 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 0.880 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 0.904 * * * [regime]: Found split indices: #