20.109 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.053 * * * [progress]: [2/2] Setting up program. 0.055 * [progress]: [Phase 2 of 3] Improving. 0.056 * [simplify]: Simplifying using # : (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.059 * * [simplify]: iteration 0 : 20 enodes (cost 9 ) 0.060 * * [simplify]: iteration 1 : 43 enodes (cost 9 ) 0.062 * * [simplify]: iteration 2 : 93 enodes (cost 9 ) 0.065 * * [simplify]: iteration 3 : 174 enodes (cost 9 ) 0.069 * * [simplify]: iteration 4 : 269 enodes (cost 9 ) 0.073 * * [simplify]: iteration 5 : 288 enodes (cost 9 ) 0.077 * * [simplify]: iteration 6 : 288 enodes (cost 9 ) 0.077 * [simplify]: Simplified to: (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.077 * * [progress]: iteration 1 / 4 0.077 * * * [progress]: picking best candidate 0.079 * * * * [pick]: Picked # 0.080 * * * [progress]: localizing error 0.091 * * * [progress]: generating rewritten candidates 0.091 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.102 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.109 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.121 * * * [progress]: generating series expansions 0.121 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.122 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.122 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.122 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.122 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.122 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.122 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.122 * [taylor]: Taking taylor expansion of 0.5 in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of (sin x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.126 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.126 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.126 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.126 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.126 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.126 * [taylor]: Taking taylor expansion of 0.5 in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (sin x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.174 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.175 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.175 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.175 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.175 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.175 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.175 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.175 * [taylor]: Taking taylor expansion of 0.5 in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.176 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.176 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.176 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.176 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.176 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.176 * [taylor]: Taking taylor expansion of 0.5 in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.191 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.191 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.191 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.191 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.191 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.191 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.191 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.191 * [taylor]: Taking taylor expansion of -0.5 in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.192 * [taylor]: Taking taylor expansion of -1 in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.192 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.192 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.192 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.192 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.192 * [taylor]: Taking taylor expansion of -0.5 in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.193 * [taylor]: Taking taylor expansion of -1 in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.207 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.208 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.208 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.208 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.208 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.208 * [taylor]: Taking taylor expansion of 0.5 in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.209 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.209 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.209 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.209 * [taylor]: Taking taylor expansion of 0.5 in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.231 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.231 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.231 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.231 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.231 * [taylor]: Taking taylor expansion of 0.5 in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.235 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.235 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.235 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.235 * [taylor]: Taking taylor expansion of 0.5 in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.242 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.242 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.242 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.242 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.242 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.242 * [taylor]: Taking taylor expansion of -0.5 in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.242 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.242 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.242 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.242 * [taylor]: Taking taylor expansion of -0.5 in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.249 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.249 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in (x) around 0 0.249 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.249 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.249 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.249 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.249 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.249 * [taylor]: Taking taylor expansion of 0.5 in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.252 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.252 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.252 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.252 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.252 * [taylor]: Taking taylor expansion of 0.5 in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.281 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in (x) around 0 0.281 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.281 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.281 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.281 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.281 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.281 * [taylor]: Taking taylor expansion of 0.5 in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.282 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.282 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.282 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.282 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.282 * [taylor]: Taking taylor expansion of 0.5 in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.293 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in (x) around 0 0.293 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.293 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.293 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.293 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.293 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.293 * [taylor]: Taking taylor expansion of -0.5 in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.294 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.294 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.294 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.294 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.294 * [taylor]: Taking taylor expansion of -0.5 in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.305 * * * [progress]: simplifying candidates 0.307 * [simplify]: Simplifying using # : (expm1 (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (log1p (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (- (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (log (sin x))) (log (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (exp (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (* (* (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (- (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (- (sin x)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* x 0.5)) (cbrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (/ (sin (* x 0.5)) (sqrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (/ (sin (* x 0.5)) (sin x)) (/ 1 (sin x)) (/ (sin x) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sqrt (sin x))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) 1) (/ (sin x) (sin (* x 0.5))) (* (sin x) 3.0) (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) 1) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 1 3.0) (sin (* x 0.5))) (* 8.0 (sin (* x 0.5))) (expm1 (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (log1p (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (exp (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (* (sin (* x 0.5)) (sin (* x 0.5))) (* (* 8.0 (sin (* x 0.5))) (sin (* x 0.5))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (- (+ (* 0.6666666666666666 (pow x 2)) (* 0.0018518518518518515 (pow x 6))) (* 0.05555555555555555 (pow x 4))) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) 0.314 * * [simplify]: iteration 0 : 412 enodes (cost 862 ) 0.325 * * [simplify]: iteration 1 : 2127 enodes (cost 656 ) 0.365 * * [simplify]: iteration 2 : 5001 enodes (cost 637 ) 0.369 * [simplify]: Simplified to: (expm1 (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (log1p (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (exp (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (* (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (* (- (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (- (sin x)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (* (/ (/ 8.0 3.0) (cbrt (sin x))) (/ (pow (sin (* 0.5 x)) 2) (cbrt (sin x)))) (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (pow (sin (* 0.5 x)) 2))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (/ (sin x) (sin (* 0.5 x))) (* (sin x) 3.0) (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (/ 8.0 3.0) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) 3.0) (* 8.0 (sin (* x 0.5))) (expm1 (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (log1p (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (pow (exp (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (pow (sin (* 0.5 x)) 2) (* (pow (sin (* 0.5 x)) 2) 8.0) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma x 1.3333333333333333 (- (* 0.0006944444444444444 (pow x 5)) (* 0.05555555555555555 (pow x 3)))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (fma (pow x 2) 0.6666666666666666 (- (* 0.0018518518518518515 (pow x 6)) (* 0.05555555555555555 (pow x 4)))) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) 0.369 * * * [progress]: adding candidates to table 0.590 * * [progress]: iteration 2 / 4 0.590 * * * [progress]: picking best candidate 0.620 * * * * [pick]: Picked # 0.620 * * * [progress]: localizing error 0.634 * * * [progress]: generating rewritten candidates 0.634 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.641 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.646 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.660 * * * [progress]: generating series expansions 0.660 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.664 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.664 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.664 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.664 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.664 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.664 * [taylor]: Taking taylor expansion of 0.5 in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.665 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.665 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.665 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.665 * [taylor]: Taking taylor expansion of 0.5 in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.689 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.689 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.689 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.689 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.689 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.689 * [taylor]: Taking taylor expansion of 0.5 in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.690 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.690 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.690 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.690 * [taylor]: Taking taylor expansion of 0.5 in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.697 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.697 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.697 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.697 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.697 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.697 * [taylor]: Taking taylor expansion of -0.5 in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.697 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.697 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.697 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.697 * [taylor]: Taking taylor expansion of -0.5 in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.703 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.704 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0 0.704 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 0.704 * [taylor]: Taking taylor expansion of (sin x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.704 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.704 * [taylor]: Taking taylor expansion of 0.5 in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 0.707 * [taylor]: Taking taylor expansion of (sin x) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.707 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.707 * [taylor]: Taking taylor expansion of 0.5 in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.738 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0 0.738 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 0.738 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.738 * [taylor]: Taking taylor expansion of x in x 0.738 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.738 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.738 * [taylor]: Taking taylor expansion of 0.5 in x 0.738 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 0.739 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.739 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.739 * [taylor]: Taking taylor expansion of 0.5 in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.741 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0 0.742 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 0.742 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.742 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.742 * [taylor]: Taking taylor expansion of -1 in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.742 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.742 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.742 * [taylor]: Taking taylor expansion of -0.5 in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.743 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 0.743 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.743 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.743 * [taylor]: Taking taylor expansion of -1 in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.743 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.743 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.743 * [taylor]: Taking taylor expansion of -0.5 in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.745 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.746 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.746 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.746 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.746 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.746 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.746 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.746 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.746 * [taylor]: Taking taylor expansion of 0.5 in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of (sin x) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.753 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.754 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.754 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.754 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.754 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.754 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.754 * [taylor]: Taking taylor expansion of 0.5 in x 0.754 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (sin x) in x 0.757 * [taylor]: Taking taylor expansion of x in x 0.796 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.796 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.796 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.796 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.796 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.796 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.796 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.796 * [taylor]: Taking taylor expansion of 0.5 in x 0.796 * [taylor]: Taking taylor expansion of x in x 0.796 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.797 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.797 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.797 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.797 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.797 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.797 * [taylor]: Taking taylor expansion of 0.5 in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.798 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.813 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.813 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.813 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.813 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.813 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.813 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.813 * [taylor]: Taking taylor expansion of -0.5 in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.813 * [taylor]: Taking taylor expansion of -1 in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.814 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.814 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.814 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.814 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.814 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.814 * [taylor]: Taking taylor expansion of -0.5 in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.814 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.814 * [taylor]: Taking taylor expansion of -1 in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.829 * * * [progress]: simplifying candidates 0.831 * [simplify]: Simplifying using # : (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) 1) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 1 3.0) (sin (* x 0.5))) (* 8.0 (sin (* x 0.5))) (expm1 (/ (sin x) (sin (* 0.5 x)))) (log1p (/ (sin x) (sin (* 0.5 x)))) (- (log (sin x)) (log (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (exp (/ (sin x) (sin (* 0.5 x)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (sin x) (sin (* 0.5 x)))) (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (- (sin x)) (- (sin (* 0.5 x))) (/ (* (cbrt (sin x)) (cbrt 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(/ (/ 8.0 3.0) (sin x)) (/ (sin (* x 0.5)) (/ 1 (sin (* 0.5 x)))) (/ 1 (/ (sin x) (sin (* 0.5 x)))) (/ (/ (sin x) (sin (* 0.5 x))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x)))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (/ (sin x) (sin (* 0.5 x))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) 1)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (sqrt (sin (* 0.5 x))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 1)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x)) (/ (/ (sin x) (sin (* 0.5 x))) (sin (* x 0.5))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 0.840 * * [simplify]: iteration 0 : 550 enodes (cost 1204 ) 0.853 * * [simplify]: iteration 1 : 2727 enodes (cost 1016 ) 0.898 * * [simplify]: iteration 2 : 5001 enodes (cost 992 ) 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(sin (* 0.5 x))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x))))) (/ (/ 8.0 3.0) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sin (* x 0.5)))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* 0.5 x)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x)) (/ (sin x) (pow (sin (* 0.5 x)) 2)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (fma x 1.3333333333333333 (- (* 0.0006944444444444444 (pow x 5)) (* 0.05555555555555555 (pow x 3)))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (fma (pow x 4) 0.005208333333333334 (- 2.0 (* 0.25 (pow x 2)))) (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 0.908 * * * [progress]: adding candidates to table 1.214 * * [progress]: iteration 3 / 4 1.214 * * * [progress]: picking best candidate 1.241 * * * * [pick]: Picked # 1.241 * * * [progress]: localizing error 1.255 * * * [progress]: generating rewritten candidates 1.255 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.265 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 1.272 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 1.282 * * * [progress]: generating series expansions 1.282 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.283 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 1.283 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.283 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.283 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.283 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.283 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.283 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.283 * [taylor]: Taking taylor expansion of 0.5 in x 1.283 * [taylor]: Taking taylor expansion of x in x 1.286 * [taylor]: Taking taylor expansion of (sin x) in x 1.286 * [taylor]: Taking taylor expansion of x in x 1.287 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.287 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.287 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.287 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.287 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.287 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.287 * [taylor]: Taking taylor expansion of 0.5 in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.290 * [taylor]: Taking taylor expansion of (sin x) in x 1.290 * [taylor]: Taking taylor expansion of x in x 1.328 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 1.328 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.328 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.328 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.328 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.328 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.328 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.328 * [taylor]: Taking taylor expansion of 0.5 in x 1.328 * [taylor]: Taking taylor expansion of x in x 1.329 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.329 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.329 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.329 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.329 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.329 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.329 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.329 * [taylor]: Taking taylor expansion of 0.5 in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.330 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.344 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 1.344 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.344 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.344 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.344 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.344 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.344 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.344 * [taylor]: Taking taylor expansion of -0.5 in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.345 * [taylor]: Taking taylor expansion of -1 in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.345 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.345 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.345 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.345 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.345 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.345 * [taylor]: Taking taylor expansion of -0.5 in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.346 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.346 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.346 * [taylor]: Taking taylor expansion of -1 in x 1.346 * [taylor]: Taking taylor expansion of x in x 1.364 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 1.364 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0 1.364 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.364 * [taylor]: Taking taylor expansion of (sin x) in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.364 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.364 * [taylor]: Taking taylor expansion of 0.5 in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.368 * [taylor]: Taking taylor expansion of (sin x) in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.368 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.368 * [taylor]: Taking taylor expansion of 0.5 in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.398 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0 1.398 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.398 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.398 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.398 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.398 * [taylor]: Taking taylor expansion of 0.5 in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.399 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.399 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.399 * [taylor]: Taking taylor expansion of 0.5 in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.402 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0 1.402 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.402 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.402 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.402 * [taylor]: Taking taylor expansion of -1 in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.402 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.402 * [taylor]: Taking taylor expansion of -0.5 in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.403 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.403 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.403 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.403 * [taylor]: Taking taylor expansion of -1 in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.403 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.403 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.403 * [taylor]: Taking taylor expansion of -0.5 in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.405 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 1.406 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in (x) around 0 1.406 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in x 1.406 * [taylor]: Taking taylor expansion of 3.0 in x 1.406 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.406 * [taylor]: Taking taylor expansion of (sin x) in x 1.406 * [taylor]: Taking taylor expansion of x in x 1.406 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.406 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.406 * [taylor]: Taking taylor expansion of 0.5 in x 1.406 * [taylor]: Taking taylor expansion of x in x 1.409 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in x 1.409 * [taylor]: Taking taylor expansion of 3.0 in x 1.409 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.409 * [taylor]: Taking taylor expansion of (sin x) in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.409 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.410 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.410 * [taylor]: Taking taylor expansion of 0.5 in x 1.410 * [taylor]: Taking taylor expansion of x in x 1.448 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in (x) around 0 1.448 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in x 1.448 * [taylor]: Taking taylor expansion of 3.0 in x 1.448 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.448 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.449 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.449 * [taylor]: Taking taylor expansion of 0.5 in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in x 1.449 * [taylor]: Taking taylor expansion of 3.0 in x 1.449 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.449 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.449 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.449 * [taylor]: Taking taylor expansion of 0.5 in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.458 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in (x) around 0 1.458 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in x 1.458 * [taylor]: Taking taylor expansion of 3.0 in x 1.458 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.458 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.458 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.458 * [taylor]: Taking taylor expansion of -1 in x 1.458 * [taylor]: Taking taylor expansion of x in x 1.459 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.459 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.459 * [taylor]: Taking taylor expansion of -0.5 in x 1.459 * [taylor]: Taking taylor expansion of x in x 1.459 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in x 1.459 * [taylor]: Taking taylor expansion of 3.0 in x 1.459 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.459 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.459 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.459 * [taylor]: Taking taylor expansion of -1 in x 1.459 * [taylor]: Taking taylor expansion of x in x 1.460 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.460 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.460 * [taylor]: Taking taylor expansion of -0.5 in x 1.460 * [taylor]: Taking taylor expansion of x in x 1.468 * * * [progress]: simplifying candidates 1.470 * [simplify]: Simplifying using # : (expm1 (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (log1p (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (- (log (sin x)) (log (sin (* 0.5 x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (log (/ (sin x) (sin (* 0.5 x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (- (log (sin x)) (log (sin (* 0.5 x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (log (/ (sin x) (sin (* 0.5 x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (log (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (exp (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0)))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (* (* (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (* 8.0 (sin (* x 0.5)))) (- (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ 8.0 (/ (sin x) (sin (* 0.5 x)))) (/ (sin (* x 0.5)) 3.0) (/ 1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* 8.0 (sin (* x 0.5)))) (/ (* 8.0 (sin (* x 0.5))) (/ (sin x) (sin (* 0.5 x)))) (/ (* (/ (sin x) (sin (* 0.5 x))) 3.0) (sin (* x 0.5))) (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (expm1 (/ (sin x) (sin (* 0.5 x)))) (log1p (/ (sin x) (sin (* 0.5 x)))) (- (log (sin x)) (log (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (exp (/ (sin x) (sin (* 0.5 x)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (sin x) (sin (* 0.5 x)))) (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (- (sin x)) (- (sin (* 0.5 x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x)))) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) (sin (* 0.5 x))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) (sin (* 0.5 x))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ 1 (sqrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ 1 1) (/ (sin x) (sin (* 0.5 x))) (/ 1 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) 1) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sin x)) (expm1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log1p (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (+ (- (log (sin x)) (log (sin (* 0.5 x)))) (log 3.0)) (+ (log (/ (sin x) (sin (* 0.5 x)))) (log 3.0)) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (exp (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0)) (* (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0)) (* (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (* (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sin x) (sin (* 0.5 x))) (* (cbrt 3.0) (cbrt 3.0))) (* (/ (sin x) (sin (* 0.5 x))) (sqrt 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 1) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ 1 (sin (* 0.5 x))) 3.0) (* (sin x) 3.0) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (- (+ (* 0.015625 (pow x 4)) 6.0) (* 0.75 (pow x 2))) (* 3.0 (/ (sin x) (sin (* 0.5 x)))) (* 3.0 (/ (sin x) (sin (* 0.5 x)))) 1.477 * * [simplify]: iteration 0 : 433 enodes (cost 924 ) 1.488 * * [simplify]: iteration 1 : 2247 enodes (cost 743 ) 1.526 * * [simplify]: iteration 2 : 5001 enodes (cost 724 ) 1.530 * [simplify]: Simplified to: (expm1 (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (log1p (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (pow (exp (/ (pow (sin (* 0.5 x)) 2) (sin x))) (/ 8.0 3.0)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0)))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (* 8.0 (sin (* x 0.5)))) (- (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ 8.0 (/ (sin x) (sin (* 0.5 x)))) (/ (sin (* 0.5 x)) 3.0) (/ 1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ 3.0 8.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))) (* (/ (pow (sin (* 0.5 x)) 2) (sin x)) (/ 8.0 1)) (/ (* (sin x) 3.0) (pow (sin (* 0.5 x)) 2)) (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (expm1 (/ (sin x) (sin (* 0.5 x)))) (log1p (/ (sin x) (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (exp (/ (sin x) (sin (* 0.5 x)))) (pow (/ (sin x) (sin (* 0.5 x))) 3) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (sin x) (sin (* 0.5 x)))) (pow (/ (sin x) (sin (* 0.5 x))) 3) (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (- (sin x)) (- (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x)))) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (sin (* 0.5 x))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt (sin x)) (/ (sqrt (sin x)) (sin (* 0.5 x))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ 1 (sqrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) 1 (/ (sin x) (sin (* 0.5 x))) (/ 1 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (sin x) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sin x)) (expm1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log1p (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (exp (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (pow (* (/ (sin x) (sin (* 0.5 x))) 3.0) 3) (pow (* (/ (sin x) (sin (* 0.5 x))) 3.0) 3) (* (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (pow (* (/ (sin x) (sin (* 0.5 x))) 3.0) 3) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sin x) (sin (* 0.5 x))) (* (cbrt 3.0) (cbrt 3.0))) (* (/ (sin x) (sin (* 0.5 x))) (sqrt 3.0)) (/ (sin x) (sin (* 0.5 x))) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (/ 3.0 (sin (* x 0.5))) (* (sin x) 3.0) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma (pow x 4) 0.005208333333333334 (- 2.0 (* 0.25 (pow x 2)))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (fma (pow x 4) 0.015625 (- 6.0 (* 0.75 (pow x 2)))) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) 1.531 * * * [progress]: adding candidates to table 1.757 * * [progress]: iteration 4 / 4 1.757 * * * [progress]: picking best candidate 1.782 * * * * [pick]: Picked # 1.782 * * * [progress]: localizing error 1.801 * * * [progress]: generating rewritten candidates 1.801 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.808 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 1.814 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.820 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.830 * * * [progress]: generating series expansions 1.830 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.831 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 1.831 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 1.831 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.831 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.831 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.831 * [taylor]: Taking taylor expansion of 0.5 in x 1.831 * [taylor]: Taking taylor expansion of x in x 1.832 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 1.832 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.832 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.832 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.832 * [taylor]: Taking taylor expansion of 0.5 in x 1.832 * [taylor]: Taking taylor expansion of x in x 1.855 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 1.855 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 1.855 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.855 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.855 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.855 * [taylor]: Taking taylor expansion of 0.5 in x 1.856 * [taylor]: Taking taylor expansion of x in x 1.856 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 1.856 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.856 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.856 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.856 * [taylor]: Taking taylor expansion of 0.5 in x 1.856 * [taylor]: Taking taylor expansion of x in x 1.862 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 1.862 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 1.862 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.862 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.863 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.863 * [taylor]: Taking taylor expansion of -0.5 in x 1.863 * [taylor]: Taking taylor expansion of x in x 1.863 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 1.863 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.863 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.863 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.863 * [taylor]: Taking taylor expansion of -0.5 in x 1.863 * [taylor]: Taking taylor expansion of x in x 1.869 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 1.869 * [approximate]: Taking taylor expansion of (pow (/ (sin x) (sin (* 0.5 x))) 3) in (x) around 0 1.869 * [taylor]: Taking taylor expansion of (pow (/ (sin x) (sin (* 0.5 x))) 3) in x 1.869 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.869 * [taylor]: Taking taylor expansion of (sin x) in x 1.869 * [taylor]: Taking taylor expansion of x in x 1.869 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.869 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.869 * [taylor]: Taking taylor expansion of 0.5 in x 1.869 * [taylor]: Taking taylor expansion of x in x 1.873 * [taylor]: Taking taylor expansion of (pow (/ (sin x) (sin (* 0.5 x))) 3) in x 1.873 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.873 * [taylor]: Taking taylor expansion of (sin x) in x 1.873 * [taylor]: Taking taylor expansion of x in x 1.873 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.873 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.873 * [taylor]: Taking taylor expansion of 0.5 in x 1.873 * [taylor]: Taking taylor expansion of x in x 1.926 * [approximate]: Taking taylor expansion of (pow (/ (sin (/ 1 x)) (sin (/ 0.5 x))) 3) in (x) around 0 1.926 * [taylor]: Taking taylor expansion of (pow (/ (sin (/ 1 x)) (sin (/ 0.5 x))) 3) in x 1.926 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.926 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.926 * [taylor]: Taking taylor expansion of x in x 1.926 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.926 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.926 * [taylor]: Taking taylor expansion of 0.5 in x 1.926 * [taylor]: Taking taylor expansion of x in x 1.927 * [taylor]: Taking taylor expansion of (pow (/ (sin (/ 1 x)) (sin (/ 0.5 x))) 3) in x 1.927 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.927 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.927 * [taylor]: Taking taylor expansion of x in x 1.927 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.927 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.927 * [taylor]: Taking taylor expansion of 0.5 in x 1.927 * [taylor]: Taking taylor expansion of x in x 1.941 * [approximate]: Taking taylor expansion of (pow (/ (sin (/ -1 x)) (sin (/ -0.5 x))) 3) in (x) around 0 1.941 * [taylor]: Taking taylor expansion of (pow (/ (sin (/ -1 x)) (sin (/ -0.5 x))) 3) in x 1.941 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.941 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.941 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.942 * [taylor]: Taking taylor expansion of -1 in x 1.942 * [taylor]: Taking taylor expansion of x in x 1.942 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.942 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.942 * [taylor]: Taking taylor expansion of -0.5 in x 1.942 * [taylor]: Taking taylor expansion of x in x 1.942 * [taylor]: Taking taylor expansion of (pow (/ (sin (/ -1 x)) (sin (/ -0.5 x))) 3) in x 1.943 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.943 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.943 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.943 * [taylor]: Taking taylor expansion of -1 in x 1.943 * [taylor]: Taking taylor expansion of x in x 1.943 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.943 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.943 * [taylor]: Taking taylor expansion of -0.5 in x 1.943 * [taylor]: Taking taylor expansion of x in x 1.957 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.957 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0 1.957 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.957 * [taylor]: Taking taylor expansion of (sin x) in x 1.957 * [taylor]: Taking taylor expansion of x in x 1.957 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.957 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.957 * [taylor]: Taking taylor expansion of 0.5 in x 1.957 * [taylor]: Taking taylor expansion of x in x 1.960 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.961 * [taylor]: Taking taylor expansion of (sin x) in x 1.961 * [taylor]: Taking taylor expansion of x in x 1.961 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.961 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.961 * [taylor]: Taking taylor expansion of 0.5 in x 1.961 * [taylor]: Taking taylor expansion of x in x 1.994 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0 1.994 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.994 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.994 * [taylor]: Taking taylor expansion of x in x 1.994 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.994 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.994 * [taylor]: Taking taylor expansion of 0.5 in x 1.994 * [taylor]: Taking taylor expansion of x in x 1.995 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.995 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.995 * [taylor]: Taking taylor expansion of x in x 1.995 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.995 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.995 * [taylor]: Taking taylor expansion of 0.5 in x 1.995 * [taylor]: Taking taylor expansion of x in x 1.998 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0 1.998 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.998 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.998 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.998 * [taylor]: Taking taylor expansion of -1 in x 1.998 * [taylor]: Taking taylor expansion of x in x 1.998 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.998 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.998 * [taylor]: Taking taylor expansion of -0.5 in x 1.998 * [taylor]: Taking taylor expansion of x in x 1.999 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.999 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.999 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.999 * [taylor]: Taking taylor expansion of -1 in x 1.999 * [taylor]: Taking taylor expansion of x in x 1.999 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.999 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.999 * [taylor]: Taking taylor expansion of -0.5 in x 1.999 * [taylor]: Taking taylor expansion of x in x 2.002 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 2.002 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0 2.002 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 2.002 * [taylor]: Taking taylor expansion of (sin x) in x 2.002 * [taylor]: Taking taylor expansion of x in x 2.002 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.002 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.002 * [taylor]: Taking taylor expansion of 0.5 in x 2.002 * [taylor]: Taking taylor expansion of x in x 2.006 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 2.006 * [taylor]: Taking taylor expansion of (sin x) in x 2.006 * [taylor]: Taking taylor expansion of x in x 2.006 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.006 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.006 * [taylor]: Taking taylor expansion of 0.5 in x 2.006 * [taylor]: Taking taylor expansion of x in x 2.036 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0 2.036 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 2.036 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.036 * [taylor]: Taking taylor expansion of x in x 2.036 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.037 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.037 * [taylor]: Taking taylor expansion of 0.5 in x 2.037 * [taylor]: Taking taylor expansion of x in x 2.037 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 2.037 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.037 * [taylor]: Taking taylor expansion of x in x 2.037 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.037 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.037 * [taylor]: Taking taylor expansion of 0.5 in x 2.037 * [taylor]: Taking taylor expansion of x in x 2.040 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0 2.040 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 2.040 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.040 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.040 * [taylor]: Taking taylor expansion of -1 in x 2.040 * [taylor]: Taking taylor expansion of x in x 2.041 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.041 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.041 * [taylor]: Taking taylor expansion of -0.5 in x 2.041 * [taylor]: Taking taylor expansion of x in x 2.041 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 2.041 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.041 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.041 * [taylor]: Taking taylor expansion of -1 in x 2.041 * [taylor]: Taking taylor expansion of x in x 2.042 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.042 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.042 * [taylor]: Taking taylor expansion of -0.5 in x 2.042 * [taylor]: Taking taylor expansion of x in x 2.044 * * * [progress]: simplifying candidates 2.047 * [simplify]: Simplifying using # : (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) 1) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 1 3.0) (sin (* x 0.5))) (* 8.0 (sin (* x 0.5))) (expm1 (pow (/ (sin x) (sin (* x 0.5))) 3)) (log1p (pow (/ (sin x) (sin (* x 0.5))) 3)) (* (- (log (sin x)) (log (sin (* x 0.5)))) 3) (* (log (/ (sin x) (sin (* x 0.5)))) 3) (* (log (/ (sin x) (sin (* x 0.5)))) 3) (* 1 3) (pow (/ (sin x) (sin (* x 0.5))) (* (cbrt 3) (cbrt 3))) (pow (/ (sin x) (sin (* x 0.5))) (sqrt 3)) (pow (/ (sin x) (sin (* x 0.5))) 1) (pow (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5))))) 3) (pow (cbrt (/ (sin x) (sin (* x 0.5)))) 3) (pow (sqrt (/ (sin x) (sin (* x 0.5)))) 3) (pow (sqrt (/ (sin x) (sin (* x 0.5)))) 3) (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3) (pow (/ (cbrt (sin x)) (cbrt (sin (* x 0.5)))) 3) (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))) 3) (pow (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) 3) (pow (/ (cbrt (sin x)) (sin (* x 0.5))) 3) (pow (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3) (pow (/ (sqrt (sin x)) (cbrt (sin (* x 0.5)))) 3) (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (pow (/ (sqrt (sin x)) 1) 3) (pow (/ (sqrt (sin x)) (sin (* x 0.5))) 3) (pow (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3) (pow (/ (sin x) (cbrt (sin (* x 0.5)))) 3) (pow (/ 1 (sqrt (sin (* x 0.5)))) 3) (pow (/ (sin x) (sqrt (sin (* x 0.5)))) 3) (pow (/ 1 1) 3) (pow (/ (sin x) (sin (* x 0.5))) 3) (pow 1 3) (pow (/ (sin x) (sin (* x 0.5))) 3) (pow (sin x) 3) (pow (/ 1 (sin (* x 0.5))) 3) (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))) (log (pow (/ (sin x) (sin (* x 0.5))) 3)) (exp (pow (/ (sin x) (sin (* x 0.5))) 3)) (* (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (* (* (pow (/ (sin x) (sin (* x 0.5))) 3) (pow (/ (sin x) (sin (* x 0.5))) 3)) (pow (/ (sin x) (sin (* x 0.5))) 3)) (pow (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5))))) 3) (pow (cbrt (/ (sin x) (sin (* x 0.5)))) 3) (pow (sqrt (/ (sin x) (sin (* x 0.5)))) 3) (pow (sqrt (/ (sin x) (sin (* x 0.5)))) 3) (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3) (pow (/ (cbrt (sin x)) (cbrt (sin (* x 0.5)))) 3) (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))) 3) (pow (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) 3) (pow (/ (cbrt (sin x)) (sin (* x 0.5))) 3) (pow (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3) (pow (/ (sqrt (sin x)) (cbrt (sin (* x 0.5)))) 3) (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (pow (/ (sqrt (sin x)) 1) 3) (pow (/ (sqrt (sin x)) (sin (* x 0.5))) 3) (pow (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3) (pow (/ (sin x) (cbrt (sin (* x 0.5)))) 3) (pow (/ 1 (sqrt (sin (* x 0.5)))) 3) (pow (/ (sin x) (sqrt (sin (* x 0.5)))) 3) (pow (/ 1 1) 3) (pow (/ (sin x) (sin (* x 0.5))) 3) (pow 1 3) (pow (/ (sin x) (sin (* x 0.5))) 3) (pow (sin x) 3) (pow (/ 1 (sin (* x 0.5))) 3) (pow (sin x) 3) (pow (sin (* x 0.5)) 3) (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))) (sqrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (sqrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (pow (/ (sin x) (sin (* x 0.5))) (/ 3 2)) (pow (/ (sin x) (sin (* x 0.5))) (/ 3 2)) (expm1 (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (log1p (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (log (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (exp (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (cbrt (pow (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5))))) 3)) (cbrt (pow (cbrt (/ (sin x) (sin (* x 0.5)))) 3)) (cbrt (pow (sqrt (/ (sin x) (sin (* x 0.5)))) 3)) (cbrt (pow (sqrt (/ (sin x) (sin (* x 0.5)))) 3)) (cbrt (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3)) (cbrt (pow (/ (cbrt (sin x)) (cbrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) 3)) (cbrt (pow (/ (cbrt (sin x)) (sin (* x 0.5))) 3)) (cbrt (pow (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3)) (cbrt (pow (/ (sqrt (sin x)) (cbrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (sqrt (sin x)) 1) 3)) (cbrt (pow (/ (sqrt (sin x)) (sin (* x 0.5))) 3)) (cbrt (pow (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3)) (cbrt (pow (/ (sin x) (cbrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ 1 (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (sin x) (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (cbrt (pow (sin x) 3)) (cbrt (pow (/ 1 (sin (* x 0.5))) 3)) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (* (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3)))) (cbrt (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (cbrt (pow (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5))))) 3)) (cbrt (pow (cbrt (/ (sin x) (sin (* x 0.5)))) 3)) (cbrt (pow (sqrt (/ (sin x) (sin (* x 0.5)))) 3)) (cbrt (pow (sqrt (/ (sin x) (sin (* x 0.5)))) 3)) (cbrt (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3)) (cbrt (pow (/ (cbrt (sin x)) (cbrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) 3)) (cbrt (pow (/ (cbrt (sin x)) (sin (* x 0.5))) 3)) (cbrt (pow (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3)) (cbrt (pow (/ (sqrt (sin x)) (cbrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (sqrt (sin x)) 1) 3)) (cbrt (pow (/ (sqrt (sin x)) (sin (* x 0.5))) 3)) (cbrt (pow (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) 3)) (cbrt (pow (/ (sin x) (cbrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ 1 (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ (sin x) (sqrt (sin (* x 0.5)))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (cbrt (pow (sin x) 3)) (cbrt (pow (/ 1 (sin (* x 0.5))) 3)) (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (sqrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (cbrt (sqrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (cbrt 1) (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (cbrt (pow (/ (sin x) (sin (* x 0.5))) (/ 3 2))) (cbrt (pow (/ (sin x) (sin (* x 0.5))) (/ 3 2))) (cbrt (pow (sin x) 3)) (cbrt (pow (sin (* x 0.5)) 3)) (* (cbrt (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (cbrt (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3)))) (cbrt (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (* (* (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (sqrt (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (sqrt (cbrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (expm1 (/ (sin x) (sin (* x 0.5)))) (log1p (/ (sin x) (sin (* x 0.5)))) (- (log (sin x)) (log (sin (* x 0.5)))) (log (/ (sin x) (sin (* x 0.5)))) (exp (/ (sin x) (sin (* x 0.5)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (sin x) (sin (* x 0.5)))) (* (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5)))) (sqrt (/ (sin x) (sin (* x 0.5)))) (sqrt (/ (sin x) (sin (* x 0.5)))) (- (sin x)) (- (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (/ (cbrt (sin x)) (cbrt (sin (* x 0.5)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))) (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) (sin (* x 0.5))) (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (/ (sqrt (sin x)) (cbrt (sin (* x 0.5)))) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) (sin (* x 0.5))) (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (/ (sin x) (cbrt (sin (* x 0.5)))) (/ 1 (sqrt (sin (* x 0.5)))) (/ (sin x) (sqrt (sin (* x 0.5)))) (/ 1 1) (/ (sin x) (sin (* x 0.5))) (/ 1 (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x)) (/ (sin x) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (/ (sin x) (sqrt (sin (* x 0.5)))) (/ (sin x) 1) (/ (sin (* x 0.5)) (cbrt (sin x))) (/ (sin (* x 0.5)) (sqrt (sin x))) (/ (sin (* x 0.5)) (sin x)) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (- (+ (* 0.4375 (pow x 4)) 8.0) (* 3.0 (pow x 2))) (/ (pow (sin x) 3) (pow (sin (* 0.5 x)) 3)) (/ (pow (sin x) 3) (pow (sin (* 0.5 x)) 3)) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) 2.056 * * [simplify]: iteration 0 : 541 enodes (cost 1314 ) 2.069 * * [simplify]: iteration 1 : 2355 enodes (cost 1210 ) 2.111 * * [simplify]: iteration 2 : 5002 enodes (cost 1199 ) 2.118 * [simplify]: Simplified to: (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (/ 8.0 3.0) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) 3.0) (* 8.0 (sin (* x 0.5))) (expm1 (pow (/ (sin x) (sin (* x 0.5))) 3)) (log1p (pow (/ (sin x) (sin (* x 0.5))) 3)) (log (pow (/ (sin x) (sin (* x 0.5))) 3)) (log (pow (/ (sin x) (sin (* x 0.5))) 3)) (log (pow (/ (sin x) (sin (* x 0.5))) 3)) 3 (pow (/ (sin x) (sin (* x 0.5))) (* (cbrt 3) (cbrt 3))) (pow (/ (sin x) (sin (* x 0.5))) (sqrt 3)) (/ (sin x) (sin (* x 0.5))) (pow (/ (sin x) (sin (* x 0.5))) 2) (/ (sin x) (sin (* x 0.5))) (pow (/ (sin x) (sin (* x 0.5))) 3/2) (pow (/ (sin x) (sin (* x 0.5))) 3/2) (pow (/ (sin x) (sin (* x 0.5))) 2) (/ (sin x) (sin (* x 0.5))) (/ (* (sin x) (sin x)) (pow (sqrt (sin (* x 0.5))) 3)) (pow (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (* (sin x) (sin x)) (/ (sin x) (pow (sin (* 0.5 x)) 3)) (/ (pow (sqrt (sin x)) 3) (* (sin (* 0.5 x)) (sin (* 0.5 x)))) (/ (pow (sqrt (sin x)) 3) (sin (* x 0.5))) (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (pow (sqrt (sin x)) 3) (pow (/ (sqrt (sin x)) (sin (* x 0.5))) 3) (/ 1 (* (sin (* 0.5 x)) (sin (* 0.5 x)))) (/ (pow (sin x) 3) (sin (* x 0.5))) (pow (/ 1 (sqrt (sin (* x 0.5)))) 3) (pow (/ (sin x) (sqrt (sin (* x 0.5)))) 3) 1 (pow (/ (sin x) (sin (* x 0.5))) 3) 1 (pow (/ (sin x) (sin (* x 0.5))) 3) (pow (sin x) 3) (pow (/ 1 (sin (* x 0.5))) 3) (pow (/ (sin x) (sin (* x 0.5))) 2) (log (pow (/ (sin x) (sin (* x 0.5))) 3)) (exp (pow (/ (sin x) (sin (* x 0.5))) 3)) (pow (/ (sin x) (sin (* x 0.5))) 2) (/ (sin x) (sin (* x 0.5))) (pow (pow (/ (sin x) (sin (* x 0.5))) 3) 3) (pow (/ (sin x) (sin (* x 0.5))) 2) (/ (sin x) (sin (* x 0.5))) (pow (/ (sin x) (sin (* x 0.5))) 3/2) (pow (/ (sin x) (sin (* x 0.5))) 3/2) (pow (/ (sin x) (sin (* x 0.5))) 2) (/ (sin x) (sin (* x 0.5))) (/ (* (sin x) (sin x)) (pow (sqrt (sin (* x 0.5))) 3)) (pow (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (* (sin x) (sin x)) (/ (sin x) (pow (sin (* 0.5 x)) 3)) (/ (pow (sqrt (sin x)) 3) (* (sin (* 0.5 x)) (sin (* 0.5 x)))) (/ (pow (sqrt (sin x)) 3) (sin (* x 0.5))) (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (pow (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) 3) (pow (sqrt (sin x)) 3) (pow (/ (sqrt (sin x)) (sin (* x 0.5))) 3) (/ 1 (* (sin (* 0.5 x)) (sin (* 0.5 x)))) (/ (pow (sin x) 3) (sin (* x 0.5))) (pow (/ 1 (sqrt (sin (* x 0.5)))) 3) (pow (/ (sin x) (sqrt (sin (* x 0.5)))) 3) 1 (pow (/ (sin x) (sin (* x 0.5))) 3) 1 (pow (/ (sin x) (sin (* x 0.5))) 3) (pow (sin x) 3) (pow (/ 1 (sin (* x 0.5))) 3) (pow (sin x) 3) (pow (sin (* 0.5 x)) 3) (pow (/ (sin x) (sin (* x 0.5))) 2) (sqrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (sqrt (pow (/ (sin x) (sin (* x 0.5))) 3)) (pow (/ (sin x) (sin (* x 0.5))) 3/2) (pow (/ (sin x) (sin (* x 0.5))) 3/2) (expm1 (/ (sin x) (sin (* x 0.5)))) (log1p (/ (sin x) (sin (* x 0.5)))) (log (/ (sin x) (sin (* x 0.5)))) (exp (/ (sin x) (sin (* x 0.5)))) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (sin x) (sin (* x 0.5)))) (sqrt (/ (sin x) (sin (* x 0.5)))) (sqrt (/ (sin x) (sin (* x 0.5)))) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (sin x) (sin (* x 0.5)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))) (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (sin (* x 0.5))) (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (/ (sqrt (sin x)) (cbrt (sin (* x 0.5)))) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) (sqrt (sin x)) (/ (sqrt (sin x)) (sin (* x 0.5))) (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (/ (sin x) (cbrt (sin (* x 0.5)))) (/ 1 (sqrt (sin (* x 0.5)))) (/ (sin x) (sqrt (sin (* x 0.5)))) 1 (/ (sin x) (sin (* x 0.5))) 1 (/ (sin x) (sin (* x 0.5))) (sin x) (/ 1 (sin (* x 0.5))) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (sin x) (sin (* x 0.5)))) (sqrt (/ (sin x) (sin (* x 0.5)))) (sqrt (/ (sin x) (sin (* x 0.5)))) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (sin x) (sin (* x 0.5)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))) (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (sin (* x 0.5))) (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (/ (sqrt (sin x)) (cbrt (sin (* x 0.5)))) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) (sqrt (sin x)) (/ (sqrt (sin x)) (sin (* x 0.5))) (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (/ (sin x) (cbrt (sin (* x 0.5)))) (/ 1 (sqrt (sin (* x 0.5)))) (/ (sin x) (sqrt (sin (* x 0.5)))) 1 (/ (sin x) (sin (* x 0.5))) 1 (/ (sin x) (sin (* x 0.5))) (sin x) (/ 1 (sin (* x 0.5))) (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (sqrt (pow (/ (sin x) (sin (* x 0.5))) 3))) (cbrt (sqrt (pow (/ (sin x) (sin (* x 0.5))) 3))) 1 (/ (sin x) (sin (* x 0.5))) (sqrt (/ (sin x) (sin (* x 0.5)))) (sqrt (/ (sin x) (sin (* x 0.5)))) (sin x) (sin (* x 0.5)) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (sin x) (sin (* x 0.5)))) (pow (/ (sin x) (sin (* x 0.5))) 3) (sqrt (/ (sin x) (sin (* x 0.5)))) (sqrt (/ (sin x) (sin (* x 0.5)))) (expm1 (/ (sin x) (sin (* x 0.5)))) (log1p (/ (sin x) (sin (* x 0.5)))) (log (/ (sin x) (sin (* x 0.5)))) (log (/ (sin x) (sin (* x 0.5)))) (exp (/ (sin x) (sin (* x 0.5)))) (pow (/ (sin x) (sin (* x 0.5))) 3) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (sin x) (sin (* x 0.5)))) (pow (/ (sin x) (sin (* x 0.5))) 3) (sqrt (/ (sin x) (sin (* x 0.5)))) (sqrt (/ (sin x) (sin (* x 0.5)))) (- (sin x)) (- (sin (* x 0.5))) (cbrt (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (sin x) (sin (* x 0.5)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))) (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (sin (* x 0.5))) (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (/ (sqrt (sin x)) (cbrt (sin (* x 0.5)))) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))) (sqrt (sin x)) (/ (sqrt (sin x)) (sin (* x 0.5))) (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (/ (sin x) (cbrt (sin (* x 0.5)))) (/ 1 (sqrt (sin (* x 0.5)))) (/ (sin x) (sqrt (sin (* x 0.5)))) 1 (/ (sin x) (sin (* x 0.5))) (/ 1 (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x)) (/ (sin x) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (/ (sin x) (sqrt (sin (* x 0.5)))) (sin x) (/ (sin (* x 0.5)) (cbrt (sin x))) (/ (sin (* x 0.5)) (sqrt (sin x))) (/ (sin (* x 0.5)) (sin x)) (fma x 1.3333333333333333 (- (* 0.0006944444444444444 (pow x 5)) (* 0.05555555555555555 (pow x 3)))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (fma (pow x 4) 0.4375 (- 8.0 (* 3.0 (pow x 2)))) (pow (/ (sin x) (sin (* x 0.5))) 3) (pow (/ (sin x) (sin (* x 0.5))) 3) (fma (pow x 4) 0.005208333333333334 (- 2.0 (* 0.25 (pow x 2)))) (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))) (fma (pow x 4) 0.005208333333333334 (- 2.0 (* 0.25 (pow x 2)))) (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))) 2.119 * * * [progress]: adding candidates to table 2.444 * [progress]: [Phase 3 of 3] Extracting. 2.444 * * [regime]: Finding splitpoints for: (# # # # # # # # # # #) 2.446 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.446 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # #) 2.488 * * * [regime]: Found split indices: #