0.885 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.044 * * * [progress]: [2/2] Setting up program. 0.045 * [progress]: [Phase 2 of 3] Improving. 0.046 * [simplify]: Simplifying using # : (* x (/ (sin y) y)) 0.047 * * [simplify]: iteration 0 : 5 enodes (cost 6 ) 0.047 * * [simplify]: iteration 1 : 8 enodes (cost 6 ) 0.048 * * [simplify]: iteration 2 : 11 enodes (cost 6 ) 0.049 * * [simplify]: iteration 3 : 15 enodes (cost 6 ) 0.051 * * [simplify]: iteration 4 : 16 enodes (cost 6 ) 0.052 * * [simplify]: iteration done : 16 enodes (cost 6 ) 0.052 * [simplify]: Simplified to: (* x (/ (sin y) y)) 0.053 * * [progress]: iteration 1 / 4 0.053 * * * [progress]: picking best candidate 0.054 * * * * [pick]: Picked # 0.054 * * * [progress]: localizing error 0.059 * * * [progress]: generating rewritten candidates 0.059 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.062 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.076 * * * [progress]: generating series expansions 0.076 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.076 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0 0.076 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.076 * [taylor]: Taking taylor expansion of (sin y) in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.078 * [taylor]: Taking taylor expansion of (sin y) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.085 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0 0.085 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.085 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.086 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.090 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0 0.090 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.090 * [taylor]: Taking taylor expansion of -1 in y 0.090 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.090 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.090 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.090 * [taylor]: Taking taylor expansion of -1 in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y 0.090 * [taylor]: Taking taylor expansion of -1 in y 0.090 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.090 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.091 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.091 * [taylor]: Taking taylor expansion of -1 in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.102 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.102 * [approximate]: Taking taylor expansion of (/ (* x (sin y)) y) in (x y) around 0 0.102 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in y 0.102 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.102 * [taylor]: Taking taylor expansion of x in y 0.102 * [taylor]: Taking taylor expansion of (sin y) in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.103 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in x 0.103 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of (sin y) in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.105 * [taylor]: Taking taylor expansion of (/ (* x (sin y)) y) in x 0.105 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [taylor]: Taking taylor expansion of (sin y) in x 0.105 * [taylor]: Taking taylor expansion of y in x 0.106 * [taylor]: Taking taylor expansion of y in x 0.107 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y 0.107 * [taylor]: Taking taylor expansion of (sin y) in y 0.107 * [taylor]: Taking taylor expansion of y in y 0.107 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [approximate]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in (x y) around 0 0.128 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in y 0.128 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.128 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.128 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of x in y 0.129 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in x 0.129 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.129 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (/ (* (sin (/ 1 y)) y) x) in x 0.129 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x 0.129 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y 0.130 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [approximate]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in (x y) around 0 0.141 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in y 0.141 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.141 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.141 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.141 * [taylor]: Taking taylor expansion of -1 in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of x in y 0.142 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in x 0.142 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 0.142 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.142 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.142 * [taylor]: Taking taylor expansion of -1 in x 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (/ (* (sin (/ -1 y)) y) x) in x 0.143 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in x 0.143 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.143 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.143 * [taylor]: Taking taylor expansion of -1 in x 0.143 * [taylor]: Taking taylor expansion of y in x 0.143 * [taylor]: Taking taylor expansion of y in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y 0.143 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.143 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.143 * [taylor]: Taking taylor expansion of -1 in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.150 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.158 * * * [progress]: simplifying candidates 0.158 * [simplify]: Simplifying using # : (expm1 (/ (sin y) y)) (log1p (/ (sin y) y)) (- (log (sin y)) (log y)) (log (/ (sin y) y)) (exp (/ (sin y) y)) (/ (* (* (sin y) (sin y)) (sin y)) (* (* y y) y)) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y))) (cbrt (/ (sin y) y)) (* (* (/ (sin y) y) (/ (sin y) y)) (/ (sin y) y)) (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)) (- (sin y)) (- y) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sin y)) (cbrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)) (/ (cbrt (sin y)) (sqrt y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1) (/ (cbrt (sin y)) y) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sin y)) (cbrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) (sqrt y)) (/ (sqrt (sin y)) 1) (/ (sqrt (sin y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y)) (/ 1 (sqrt y)) (/ (sin y) (sqrt y)) (/ 1 1) (/ (sin y) y) (/ 1 y) (/ y (sin y)) (/ (sin y) (* (cbrt y) (cbrt y))) (/ (sin y) (sqrt y)) (/ (sin y) 1) (/ y (cbrt (sin y))) (/ y (sqrt (sin y))) (/ y (sin y)) (expm1 (* x (/ (sin y) y))) (log1p (* x (/ (sin y) y))) (* x (/ (sin y) y)) (+ (log x) (- (log (sin y)) (log y))) (+ (log x) (log (/ (sin y) y))) (log (* x (/ (sin y) y))) (exp (* x (/ (sin y) y))) (* (* (* x x) x) (/ (* (* (sin y) (sin y)) (sin y)) (* (* y y) y))) (* (* (* x x) x) (* (* (/ (sin y) y) (/ (sin y) y)) (/ (sin y) y))) (* (cbrt (* x (/ (sin y) y))) (cbrt (* x (/ (sin y) y)))) (cbrt (* x (/ (sin y) y))) (* (* (* x (/ (sin y) y)) (* x (/ (sin y) y))) (* x (/ (sin y) y))) (sqrt (* x (/ (sin y) y))) (sqrt (* x (/ (sin y) y))) (* (sqrt x) (sqrt (/ (sin y) y))) (* (sqrt x) (sqrt (/ (sin y) y))) (* (sqrt x) (/ (sqrt (sin y)) (sqrt y))) (* (sqrt x) (/ (sqrt (sin y)) (sqrt y))) (* x (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y)))) (* x (sqrt (/ (sin y) y))) (* x (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y)))) (* x (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y))) (* x (/ (* (cbrt (sin y)) (cbrt (sin y))) 1)) (* x (/ (sqrt (sin y)) (* (cbrt y) (cbrt y)))) (* x (/ (sqrt (sin y)) (sqrt y))) (* x (/ (sqrt (sin y)) 1)) (* x (/ 1 (* (cbrt y) (cbrt y)))) (* x (/ 1 (sqrt y))) (* x (/ 1 1)) (* x 1) (* x (sin y)) (* (cbrt x) (/ (sin y) y)) (* (sqrt x) (/ (sin y) y)) (* x (/ (sin y) y)) (* x (sin y)) (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2))) (/ (sin y) y) (/ (sin y) y) (- x (* 1/6 (* x (pow y 2)))) (/ (* x (sin y)) y) (/ (* x (sin y)) y) 0.161 * * [simplify]: iteration 0 : 102 enodes (cost 595 ) 0.177 * * [simplify]: iteration 1 : 222 enodes (cost 568 ) 0.215 * * [simplify]: iteration 2 : 676 enodes (cost 516 )