38.813 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.069 * * * [progress]: [2/2] Setting up program. 0.072 * [progress]: [Phase 2 of 3] Improving. 0.073 * [simplify]: Simplifying using # : (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.075 * * [simplify]: iteration 0 : 20 enodes (cost 9 ) 0.076 * * [simplify]: iteration 1 : 43 enodes (cost 9 ) 0.078 * * [simplify]: iteration 2 : 93 enodes (cost 9 ) 0.080 * * [simplify]: iteration 3 : 174 enodes (cost 9 ) 0.082 * * [simplify]: iteration 4 : 269 enodes (cost 9 ) 0.085 * * [simplify]: iteration 5 : 288 enodes (cost 9 ) 0.088 * * [simplify]: iteration 6 : 288 enodes (cost 9 ) 0.088 * [simplify]: Simplified to: (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.089 * * [progress]: iteration 1 / 4 0.089 * * * [progress]: picking best candidate 0.092 * * * * [pick]: Picked # 0.092 * * * [progress]: localizing error 0.109 * * * [progress]: generating rewritten candidates 0.109 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.120 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.127 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.138 * * * [progress]: generating series expansions 0.138 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.138 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.138 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.138 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.138 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.138 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.138 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.138 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.138 * [taylor]: Taking taylor expansion of 0.5 in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (sin x) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.138 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.138 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.138 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.138 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.138 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.138 * [taylor]: Taking taylor expansion of 0.5 in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of (sin x) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.141 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.141 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.141 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.141 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.141 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.141 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.141 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.141 * [taylor]: Taking taylor expansion of 0.5 in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.142 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.142 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.142 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.142 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.142 * [taylor]: Taking taylor expansion of 0.5 in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.145 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.145 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.145 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.145 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.145 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.145 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.145 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.145 * [taylor]: Taking taylor expansion of -0.5 in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.145 * [taylor]: Taking taylor expansion of -1 in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.146 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.146 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.146 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.146 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.146 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.146 * [taylor]: Taking taylor expansion of -0.5 in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.146 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.146 * [taylor]: Taking taylor expansion of -1 in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.149 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.149 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.149 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.149 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.149 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.149 * [taylor]: Taking taylor expansion of 0.5 in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.149 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.149 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.149 * [taylor]: Taking taylor expansion of 0.5 in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.151 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.151 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.151 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.151 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.151 * [taylor]: Taking taylor expansion of 0.5 in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.151 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.151 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.151 * [taylor]: Taking taylor expansion of 0.5 in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.152 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.152 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.152 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.152 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.152 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.152 * [taylor]: Taking taylor expansion of -0.5 in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.152 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.152 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.152 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.152 * [taylor]: Taking taylor expansion of -0.5 in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.153 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.153 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in (x) around 0 0.153 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.153 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.153 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.153 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.153 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.153 * [taylor]: Taking taylor expansion of 0.5 in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.153 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.153 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.153 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.153 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.153 * [taylor]: Taking taylor expansion of 0.5 in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.155 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in (x) around 0 0.155 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.155 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.155 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.155 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.155 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.155 * [taylor]: Taking taylor expansion of 0.5 in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.155 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.155 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.155 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.155 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.155 * [taylor]: Taking taylor expansion of 0.5 in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.156 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in (x) around 0 0.156 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.157 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.157 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.157 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.157 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.157 * [taylor]: Taking taylor expansion of -0.5 in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.157 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.157 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.157 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.157 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.157 * [taylor]: Taking taylor expansion of -0.5 in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.158 * * * [progress]: simplifying candidates 0.159 * [simplify]: Simplifying using # : (- (+ (+ (- (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))) (neg (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (neg (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) (* (/ 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))) (* (* (/ 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)) 0.166 * * [simplify]: iteration 0 : 402 enodes (cost 818 ) 0.176 * * [simplify]: iteration 1 : 2097 enodes (cost 614 ) 0.212 * * [simplify]: iteration 2 : 5002 enodes (cost 599 ) 0.216 * [simplify]: Simplified to: (- (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))) (* (neg (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (neg (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) (* (/ 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))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (+ (log (/ 8.0 3.0)) (log (pow (sin (* 0.5 x)) 2))) (+ (log (/ 8.0 3.0)) (log (pow (sin (* 0.5 x)) 2))) (+ (log (/ 8.0 3.0)) (log (pow (sin (* 0.5 x)) 2))) (+ (log (/ 8.0 3.0)) (log (pow (sin (* 0.5 x)) 2))) (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) (+ (* 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)) 0.217 * * * [progress]: adding candidates to table 0.364 * * [progress]: iteration 2 / 4 0.364 * * * [progress]: picking best candidate 0.400 * * * * [pick]: Picked # 0.400 * * * [progress]: localizing error 0.413 * * * [progress]: generating rewritten candidates 0.413 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.420 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.430 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.438 * * * [progress]: generating series expansions 0.438 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.439 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.439 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.439 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.439 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.439 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.439 * [taylor]: Taking taylor expansion of 0.5 in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.439 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.439 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.439 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.439 * [taylor]: Taking taylor expansion of 0.5 in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.440 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.441 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.441 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.441 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.441 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.441 * [taylor]: Taking taylor expansion of 0.5 in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.441 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.441 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.441 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.441 * [taylor]: Taking taylor expansion of 0.5 in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.441 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.441 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.441 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.441 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.442 * [taylor]: Taking taylor expansion of -0.5 in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.442 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.442 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.442 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.442 * [taylor]: Taking taylor expansion of -0.5 in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.442 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.442 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.442 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.442 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.443 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.443 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.443 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.443 * [taylor]: Taking taylor expansion of 0.5 in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (sin x) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.443 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.443 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.443 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.443 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.443 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.443 * [taylor]: Taking taylor expansion of 0.5 in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (sin x) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.445 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.446 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.446 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.446 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.446 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.446 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.446 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.446 * [taylor]: Taking taylor expansion of 0.5 in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.446 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.446 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.446 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.446 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.446 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.446 * [taylor]: Taking taylor expansion of 0.5 in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.450 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.450 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.450 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.450 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.450 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.450 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.450 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.450 * [taylor]: Taking taylor expansion of -0.5 in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.450 * [taylor]: Taking taylor expansion of -1 in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.450 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.450 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.450 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.450 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.450 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.450 * [taylor]: Taking taylor expansion of -0.5 in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.450 * [taylor]: Taking taylor expansion of -1 in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.453 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.454 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in (x) around 0 0.454 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 0.454 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.454 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.454 * [taylor]: Taking taylor expansion of 0.5 in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (sin x) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 0.454 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.454 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.454 * [taylor]: Taking taylor expansion of 0.5 in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (sin x) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.456 * [approximate]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in (x) around 0 0.456 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 0.456 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.456 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.456 * [taylor]: Taking taylor expansion of 0.5 in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 0.457 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.457 * [taylor]: Taking taylor expansion of 0.5 in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.458 * [approximate]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in (x) around 0 0.458 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 0.458 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.458 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.458 * [taylor]: Taking taylor expansion of -0.5 in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.458 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.458 * [taylor]: Taking taylor expansion of -1 in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 0.459 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.459 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.459 * [taylor]: Taking taylor expansion of -0.5 in x 0.459 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.459 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.459 * [taylor]: Taking taylor expansion of -1 in x 0.459 * [taylor]: Taking taylor expansion of x in x 0.460 * * * [progress]: simplifying candidates 0.462 * [simplify]: Simplifying using # : (* (/ 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))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (/ (sin (* 0.5 x)) (sin x)))) (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (/ (sin (* 0.5 x)) (sin x)))) (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (/ (sin (* 0.5 x)) (sin x)))) (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (exp (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (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 (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (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 (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 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 (* 0.5 x)) 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0.5 x)) (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (* (* 8.0 (sin (* x 0.5))) (sin (* 0.5 x))) (* 3.0 (sin x)) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (/ (sin (* 0.5 x)) (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1)) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* 0.5 x))) 1)) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (sqrt (sin 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 (* 0.5 x))) (* (sin (* x 0.5)) (/ (sin (* 0.5 x)) (sin x))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* 0.5 x))) (* (* 8.0 (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))) (- (log (sin (* 0.5 x))) (log (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (neg (sin (* 0.5 x))) (neg (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) 1) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ 1 1) (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) 1) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 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))) (+ (* 0.05555555555555555 (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))) (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666666 (pow x 4)) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) 0.468 * * [simplify]: iteration 0 : 463 enodes (cost 970 ) 0.479 * * [simplify]: iteration 1 : 2477 enodes (cost 779 ) 0.521 * * [simplify]: iteration 2 : 5002 enodes (cost 764 ) 0.525 * [simplify]: Simplified to: (* (/ 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))) (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) (+ (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)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (pow (exp (/ 8.0 3.0)) (/ (pow (sin (* 0.5 x)) 2) (sin x))) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (/ (sin (* 0.5 x)) (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x)))) (* (/ 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))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (* (/ 8.0 3.0) (* (sin (* x 0.5)) (sqrt (sin (* 0.5 x))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (/ (pow (sin (* 0.5 x)) 2) (sin x)) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (/ 8.0 (/ (sin x) (pow (sin (* 0.5 x)) 2))) (log (/ (sin (* 0.5 x)) (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (neg (sin (* 0.5 x))) (neg (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (sqrt (sin (* 0.5 x))) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) 1 (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (sin (* 0.5 x)) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 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))) (+ (* 0.05555555555555555 (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))) (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666666 (pow x 4)) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) 0.526 * * * [progress]: adding candidates to table 0.694 * * [progress]: iteration 3 / 4 0.694 * * * [progress]: picking best candidate 0.724 * * * * [pick]: Picked # 0.724 * * * [progress]: localizing error 0.734 * * * [progress]: generating rewritten candidates 0.734 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.744 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.748 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.755 * * * [progress]: generating series expansions 0.755 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.755 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.755 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.755 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.755 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.755 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.755 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.755 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.755 * [taylor]: Taking taylor expansion of 0.5 in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of (sin x) in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.755 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.755 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.756 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.756 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.756 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.756 * [taylor]: Taking taylor expansion of 0.5 in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (sin x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.758 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.758 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.758 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.758 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.758 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.758 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.758 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.758 * [taylor]: Taking taylor expansion of 0.5 in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.759 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.759 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.759 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.759 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.759 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.759 * [taylor]: Taking taylor expansion of 0.5 in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.762 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.762 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.762 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.762 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.762 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.762 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.762 * [taylor]: Taking taylor expansion of -0.5 in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.762 * [taylor]: Taking taylor expansion of -1 in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.763 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.763 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.763 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.763 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.763 * [taylor]: Taking taylor expansion of -0.5 in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.763 * [taylor]: Taking taylor expansion of -1 in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.766 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.766 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in (x) around 0 0.766 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 0.766 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.766 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.766 * [taylor]: Taking taylor expansion of 0.5 in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.766 * [taylor]: Taking taylor expansion of (sin x) in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.766 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 0.766 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.766 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.766 * [taylor]: Taking taylor expansion of 0.5 in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.766 * [taylor]: Taking taylor expansion of (sin x) in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.768 * [approximate]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in (x) around 0 0.769 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 0.769 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.769 * [taylor]: Taking taylor expansion of 0.5 in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 0.769 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.769 * [taylor]: Taking taylor expansion of 0.5 in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.770 * [approximate]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in (x) around 0 0.770 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 0.770 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.770 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.771 * [taylor]: Taking taylor expansion of -0.5 in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.771 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.771 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.771 * [taylor]: Taking taylor expansion of -1 in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.771 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 0.771 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.771 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.771 * [taylor]: Taking taylor expansion of -0.5 in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.771 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.771 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.771 * [taylor]: Taking taylor expansion of -1 in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.772 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.772 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (sin (* 0.5 x))) in (x) around 0 0.772 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (* 0.5 x))) in x 0.772 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.772 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.772 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.772 * [taylor]: Taking taylor expansion of 0.5 in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (* 0.5 x))) in x 0.773 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.773 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.773 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.773 * [taylor]: Taking taylor expansion of 0.5 in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.774 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ 0.5 x))) in (x) around 0 0.774 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ 0.5 x))) in x 0.774 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.774 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.774 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.774 * [taylor]: Taking taylor expansion of 0.5 in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ 0.5 x))) in x 0.774 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.774 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.774 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.774 * [taylor]: Taking taylor expansion of 0.5 in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.775 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ -0.5 x))) in (x) around 0 0.775 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ -0.5 x))) in x 0.775 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.775 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.775 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.775 * [taylor]: Taking taylor expansion of -0.5 in x 0.775 * [taylor]: Taking taylor expansion of x in x 0.775 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ -0.5 x))) in x 0.775 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.775 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.775 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.775 * [taylor]: Taking taylor expansion of -0.5 in x 0.775 * [taylor]: Taking taylor expansion of x in x 0.776 * * * [progress]: simplifying candidates 0.777 * [simplify]: Simplifying using # : (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x))) (+ (+ (log 8.0) (- (log (sin (* 0.5 x))) (log 3.0))) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (+ (log 8.0) (- (log (sin (* 0.5 x))) (log 3.0))) (log (/ (sin (* 0.5 x)) (sin x)))) (+ (+ (log 8.0) (log (/ (sin (* 0.5 x)) 3.0))) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (+ (log 8.0) (log (/ (sin (* 0.5 x)) 3.0))) (log (/ (sin (* 0.5 x)) (sin x)))) (+ (log (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (log (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (log (/ (sin (* 0.5 x)) (sin x)))) (log (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (exp (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (* (* (* (* 8.0 8.0) 8.0) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* 3.0 3.0) 3.0))) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x)))) (* (* (* (* 8.0 8.0) 8.0) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* 3.0 3.0) 3.0))) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x)))) (* (* (* (* 8.0 8.0) 8.0) (* (* (/ (sin (* 0.5 x)) 3.0) (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) 3.0))) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x)))) (* (* (* (* 8.0 8.0) 8.0) (* (* (/ (sin (* 0.5 x)) 3.0) (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) 3.0))) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x)))) (* (* (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x)))) (* (* (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x)))) (* (cbrt (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (cbrt (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x))))) (cbrt (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (* (* (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (* (* 8.0 (sin (* 0.5 x))) (sin (* 0.5 x))) (* 3.0 (sin x)) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x))))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sqrt (/ (sin (* 0.5 x)) (sin x)))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x)))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1)) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sqrt (sin (* 0.5 x))) 1)) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ 1 (sqrt (sin x)))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ 1 1)) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) 1) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin (* 0.5 x))) (* (/ (sin (* 0.5 x)) 3.0) (/ (sin (* 0.5 x)) (sin x))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin (* 0.5 x))) (* (* 8.0 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x))) (- (log (sin (* 0.5 x))) (log (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (neg (sin (* 0.5 x))) (neg (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) 1) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin 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(* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1) (/ (cbrt (sin (* 0.5 x))) 3.0) (/ (sqrt (sin (* 0.5 x))) (* (cbrt 3.0) (cbrt 3.0))) (/ (sqrt (sin (* 0.5 x))) (cbrt 3.0)) (/ (sqrt (sin (* 0.5 x))) (sqrt 3.0)) (/ (sqrt (sin (* 0.5 x))) (sqrt 3.0)) (/ (sqrt (sin (* 0.5 x))) 1) (/ (sqrt (sin (* 0.5 x))) 3.0) (/ 1 (* (cbrt 3.0) (cbrt 3.0))) (/ (sin (* 0.5 x)) (cbrt 3.0)) (/ 1 (sqrt 3.0)) (/ (sin (* 0.5 x)) (sqrt 3.0)) (/ 1 1) (/ (sin (* 0.5 x)) 3.0) (/ 1 3.0) (/ 3.0 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt 3.0) (cbrt 3.0))) (/ (sin (* 0.5 x)) (sqrt 3.0)) (/ (sin (* 0.5 x)) 1) (/ 3.0 (cbrt (sin (* 0.5 x)))) (/ 3.0 (sqrt (sin (* 0.5 x)))) (/ 3.0 (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))) (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666666 (pow x 4)) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) (- (+ (* 0.16666666666666666 x) (* 8.680555555555555e-05 (pow x 5))) (* 0.006944444444444444 (pow x 3))) (* 0.3333333333333333 (sin (* 0.5 x))) (* 0.3333333333333333 (sin (* 0.5 x))) 0.785 * * [simplify]: iteration 0 : 426 enodes (cost 934 ) 0.794 * * [simplify]: iteration 1 : 2116 enodes (cost 775 ) 0.829 * * [simplify]: iteration 2 : 5001 enodes (cost 753 ) 0.834 * [simplify]: Simplified to: (/ (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x)) 3.0) (/ (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x)) 3.0) (- (log (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x))) (log 3.0)) (- (log (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x))) (log 3.0)) (- (log (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x))) (log 3.0)) (- (log (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x))) (log 3.0)) (- (log (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x))) (log 3.0)) (- (log (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x))) (log 3.0)) (- (log (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x))) (log 3.0)) (pow (exp 1) (/ (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x)) 3.0)) (pow (/ (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x)) 3.0) 3) (pow (/ (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x)) 3.0) 3) (pow (/ (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x)) 3.0) 3) (pow (/ (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x)) 3.0) 3) (pow (/ (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x)) 3.0) 3) (pow (/ (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x)) 3.0) 3) (* (cbrt (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (cbrt (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x))))) (cbrt (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (pow (/ (/ (* 8.0 (pow (sin (* 0.5 x)) 2)) (sin x)) 3.0) 3) (sqrt (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) (sin x)))) (* 8.0 (pow (sin (* 0.5 x)) 2)) (* 3.0 (sin x)) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x))))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sqrt (/ 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(sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (neg (sin (* 0.5 x))) (neg (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (sqrt (sin (* 0.5 x))) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) 1 (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (sin (* 0.5 x)) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))) (log (/ (sin (* 0.5 x)) 3.0)) (log (/ (sin (* 0.5 x)) 3.0)) (exp (/ (sin (* 0.5 x)) 3.0)) (pow (/ (sin (* 0.5 x)) 3.0) 3) (* (cbrt (/ (sin (* 0.5 x)) 3.0)) (cbrt (/ (sin (* 0.5 x)) 3.0))) (cbrt (/ (sin (* 0.5 x)) 3.0)) (pow (/ (sin (* 0.5 x)) 3.0) 3) (sqrt (/ (sin (* 0.5 x)) 3.0)) (sqrt (/ (sin (* 0.5 x)) 3.0)) (neg (sin (* 0.5 x))) (neg 3.0) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt 3.0) (cbrt 3.0))) (/ (cbrt (sin (* 0.5 x))) (cbrt 3.0)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt 3.0)) (/ (cbrt (sin (* 0.5 x))) (sqrt 3.0)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (/ (cbrt (sin (* 0.5 x))) 3.0) (/ (sqrt (sin (* 0.5 x))) (* (cbrt 3.0) (cbrt 3.0))) (/ (sqrt (sin (* 0.5 x))) (cbrt 3.0)) (/ (sqrt (sin (* 0.5 x))) (sqrt 3.0)) (/ (sqrt (sin (* 0.5 x))) (sqrt 3.0)) (sqrt (sin (* 0.5 x))) (/ (sqrt (sin (* 0.5 x))) 3.0) (/ 1 (* (cbrt 3.0) (cbrt 3.0))) (/ (sin (* 0.5 x)) (cbrt 3.0)) (/ 1 (sqrt 3.0)) (/ (sin (* 0.5 x)) (sqrt 3.0)) 1 (/ (sin (* 0.5 x)) 3.0) (/ 1 3.0) (/ 3.0 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt 3.0) (cbrt 3.0))) (/ (sin (* 0.5 x)) (sqrt 3.0)) (sin (* 0.5 x)) (/ 3.0 (cbrt (sin (* 0.5 x)))) (/ 3.0 (sqrt (sin (* 0.5 x)))) (/ 3.0 (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))) (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666666 (pow x 4)) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) (- (+ (* 0.16666666666666666 x) (* 8.680555555555555e-05 (pow x 5))) (* 0.006944444444444444 (pow x 3))) (* 0.3333333333333333 (sin (* 0.5 x))) (* 0.3333333333333333 (sin (* 0.5 x))) 0.835 * * * [progress]: adding candidates to table 0.990 * * [progress]: iteration 4 / 4 0.990 * * * [progress]: picking best candidate 1.017 * * * * [pick]: Picked # 1.017 * * * [progress]: localizing error 1.029 * * * [progress]: generating rewritten candidates 1.029 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.037 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.040 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.044 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.052 * * * [progress]: generating series expansions 1.052 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.052 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 1.052 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.053 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.053 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.053 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.053 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.053 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.053 * [taylor]: Taking taylor expansion of 0.5 in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (sin x) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.053 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.053 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.053 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.053 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.053 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.053 * [taylor]: Taking taylor expansion of 0.5 in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (sin x) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.056 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 1.056 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.056 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.056 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.056 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.056 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.056 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.056 * [taylor]: Taking taylor expansion of 0.5 in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.056 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.056 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.056 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.056 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.056 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.056 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.056 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.056 * [taylor]: Taking taylor expansion of 0.5 in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.056 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.060 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 1.060 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.060 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.060 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.060 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.060 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.060 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.060 * [taylor]: Taking taylor expansion of -0.5 in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.060 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.060 * [taylor]: Taking taylor expansion of -1 in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.060 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.060 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.060 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.060 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.060 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.060 * [taylor]: Taking taylor expansion of -0.5 in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.060 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.060 * [taylor]: Taking taylor expansion of -1 in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.064 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.064 * [approximate]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in (x) around 0 1.064 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.064 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.064 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.064 * [taylor]: Taking taylor expansion of 0.5 in x 1.064 * [taylor]: Taking taylor expansion of x in x 1.064 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.064 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.064 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.064 * [taylor]: Taking taylor expansion of 0.5 in x 1.064 * [taylor]: Taking taylor expansion of x in x 1.066 * [approximate]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in (x) around 0 1.066 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.066 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.066 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.066 * [taylor]: Taking taylor expansion of 0.5 in x 1.066 * [taylor]: Taking taylor expansion of x in x 1.066 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.066 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.066 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.066 * [taylor]: Taking taylor expansion of 0.5 in x 1.066 * [taylor]: Taking taylor expansion of x in x 1.067 * [approximate]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in (x) around 0 1.067 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.067 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.067 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.067 * [taylor]: Taking taylor expansion of -0.5 in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.067 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.067 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.067 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.067 * [taylor]: Taking taylor expansion of -0.5 in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.068 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.068 * [approximate]: Taking taylor expansion of (* 3.0 (sin x)) in (x) around 0 1.068 * [taylor]: Taking taylor expansion of (* 3.0 (sin x)) in x 1.068 * [taylor]: Taking taylor expansion of 3.0 in x 1.068 * [taylor]: Taking taylor expansion of (sin x) in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.068 * [taylor]: Taking taylor expansion of (* 3.0 (sin x)) in x 1.068 * [taylor]: Taking taylor expansion of 3.0 in x 1.068 * [taylor]: Taking taylor expansion of (sin x) in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.069 * [approximate]: Taking taylor expansion of (* 3.0 (sin (/ 1 x))) in (x) around 0 1.069 * [taylor]: Taking taylor expansion of (* 3.0 (sin (/ 1 x))) in x 1.069 * [taylor]: Taking taylor expansion of 3.0 in x 1.069 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.069 * [taylor]: Taking taylor expansion of (* 3.0 (sin (/ 1 x))) in x 1.069 * [taylor]: Taking taylor expansion of 3.0 in x 1.069 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.070 * [approximate]: Taking taylor expansion of (* 3.0 (sin (/ -1 x))) in (x) around 0 1.070 * [taylor]: Taking taylor expansion of (* 3.0 (sin (/ -1 x))) in x 1.070 * [taylor]: Taking taylor expansion of 3.0 in x 1.070 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.070 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.070 * [taylor]: Taking taylor expansion of -1 in x 1.070 * [taylor]: Taking taylor expansion of x in x 1.070 * [taylor]: Taking taylor expansion of (* 3.0 (sin (/ -1 x))) in x 1.070 * [taylor]: Taking taylor expansion of 3.0 in x 1.070 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.070 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.070 * [taylor]: Taking taylor expansion of -1 in x 1.070 * [taylor]: Taking taylor expansion of x in x 1.071 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.071 * [approximate]: Taking taylor expansion of (* 8.0 (pow (sin (* 0.5 x)) 2)) in (x) around 0 1.071 * [taylor]: Taking taylor expansion of (* 8.0 (pow (sin (* 0.5 x)) 2)) in x 1.071 * [taylor]: Taking taylor expansion of 8.0 in x 1.071 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.071 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.071 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.071 * [taylor]: Taking taylor expansion of 0.5 in x 1.071 * [taylor]: Taking taylor expansion of x in x 1.071 * [taylor]: Taking taylor expansion of (* 8.0 (pow (sin (* 0.5 x)) 2)) in x 1.071 * [taylor]: Taking taylor expansion of 8.0 in x 1.071 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.071 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.071 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.071 * [taylor]: Taking taylor expansion of 0.5 in x 1.071 * [taylor]: Taking taylor expansion of x in x 1.073 * [approximate]: Taking taylor expansion of (* 8.0 (pow (sin (/ 0.5 x)) 2)) in (x) around 0 1.073 * [taylor]: Taking taylor expansion of (* 8.0 (pow (sin (/ 0.5 x)) 2)) in x 1.073 * [taylor]: Taking taylor expansion of 8.0 in x 1.073 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.073 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.073 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.073 * [taylor]: Taking taylor expansion of 0.5 in x 1.073 * [taylor]: Taking taylor expansion of x in x 1.073 * [taylor]: Taking taylor expansion of (* 8.0 (pow (sin (/ 0.5 x)) 2)) in x 1.073 * [taylor]: Taking taylor expansion of 8.0 in x 1.073 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.073 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.073 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.073 * [taylor]: Taking taylor expansion of 0.5 in x 1.073 * [taylor]: Taking taylor expansion of x in x 1.075 * [approximate]: Taking taylor expansion of (* 8.0 (pow (sin (/ -0.5 x)) 2)) in (x) around 0 1.075 * [taylor]: Taking taylor expansion of (* 8.0 (pow (sin (/ -0.5 x)) 2)) in x 1.075 * [taylor]: Taking taylor expansion of 8.0 in x 1.075 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.075 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.075 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.075 * [taylor]: Taking taylor expansion of -0.5 in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of (* 8.0 (pow (sin (/ -0.5 x)) 2)) in x 1.075 * [taylor]: Taking taylor expansion of 8.0 in x 1.075 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.075 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.075 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.075 * [taylor]: Taking taylor expansion of -0.5 in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.077 * * * [progress]: simplifying candidates 1.078 * [simplify]: Simplifying using # : (- (+ (* (log (sin (* 0.5 x))) 2) (log 8.0)) (+ (log 3.0) (log (sin x)))) (- (+ (* (log (sin (* 0.5 x))) 2) (log 8.0)) (log (* 3.0 (sin x)))) (- (+ (* (log (sin (* 0.5 x))) 2) (log 8.0)) (+ (log 3.0) (log (sin x)))) (- (+ (* (log (sin (* 0.5 x))) 2) (log 8.0)) (log (* 3.0 (sin x)))) (- (+ (log (pow (sin (* 0.5 x)) 2)) (log 8.0)) (+ (log 3.0) (log (sin x)))) (- (+ (log (pow (sin (* 0.5 x)) 2)) (log 8.0)) (log (* 3.0 (sin x)))) (- (log (* (pow (sin (* 0.5 x)) 2) 8.0)) (+ (log 3.0) (log (sin x)))) (- (log (* (pow (sin (* 0.5 x)) 2) 8.0)) (log (* 3.0 (sin x)))) (log (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (exp (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (/ (* (* (* (pow (sin (* 0.5 x)) 2) (pow (sin (* 0.5 x)) 2)) (pow (sin (* 0.5 x)) 2)) (* (* 8.0 8.0) 8.0)) (* (* (* 3.0 3.0) 3.0) (* (* (sin x) (sin x)) (sin x)))) (/ (* (* (* (pow (sin (* 0.5 x)) 2) (pow (sin (* 0.5 x)) 2)) (pow (sin (* 0.5 x)) 2)) (* (* 8.0 8.0) 8.0)) (* (* (* 3.0 (sin x)) (* 3.0 (sin x))) (* 3.0 (sin x)))) (/ (* (* (* (pow (sin (* 0.5 x)) 2) 8.0) (* (pow (sin (* 0.5 x)) 2) 8.0)) (* (pow (sin (* 0.5 x)) 2) 8.0)) (* (* (* 3.0 3.0) 3.0) (* (* (sin x) (sin x)) (sin x)))) (/ (* (* (* (pow (sin (* 0.5 x)) 2) 8.0) (* (pow (sin (* 0.5 x)) 2) 8.0)) (* (pow (sin (* 0.5 x)) 2) 8.0)) (* (* (* 3.0 (sin x)) (* 3.0 (sin x))) (* 3.0 (sin x)))) (* (cbrt (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (cbrt (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x))))) (cbrt (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (* (* (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x))) (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (sqrt (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (sqrt (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (neg (* (pow (sin (* 0.5 x)) 2) 8.0)) (neg (* 3.0 (sin x))) (/ (pow (sin (* 0.5 x)) 2) 3.0) (/ 8.0 (sin x)) (/ 1 (* 3.0 (sin x))) (/ (* 3.0 (sin x)) (* (pow (sin (* 0.5 x)) 2) 8.0)) (/ (* (pow (sin (* 0.5 x)) 2) 8.0) 3.0) (/ (* 3.0 (sin x)) 8.0) (* (log (sin (* 0.5 x))) 2) (* (log (sin (* 0.5 x))) 2) (* 1 2) (pow (sin (* 0.5 x)) (* (cbrt 2) (cbrt 2))) (pow (sin (* 0.5 x)) (sqrt 2)) (pow (sin (* 0.5 x)) 1) (pow (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 2) (pow (cbrt (sin (* 0.5 x))) 2) (pow (sqrt (sin (* 0.5 x))) 2) (pow (sqrt (sin (* 0.5 x))) 2) (pow 1 2) (pow (sin (* 0.5 x)) 2) (log (pow (sin (* 0.5 x)) 2)) (exp (pow (sin (* 0.5 x)) 2)) (* (cbrt (pow (sin (* 0.5 x)) 2)) (cbrt (pow (sin (* 0.5 x)) 2))) (cbrt (pow (sin (* 0.5 x)) 2)) (* (* (pow (sin (* 0.5 x)) 2) (pow (sin (* 0.5 x)) 2)) (pow (sin (* 0.5 x)) 2)) (sqrt (pow (sin (* 0.5 x)) 2)) (sqrt (pow (sin (* 0.5 x)) 2)) (pow (sin (* 0.5 x)) (/ 2 2)) (pow (sin (* 0.5 x)) (/ 2 2)) (* 3.0 (sin x)) (+ (log 3.0) (log (sin x))) (log (* 3.0 (sin x))) (exp (* 3.0 (sin x))) (* (* (* 3.0 3.0) 3.0) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (* 3.0 (sin x))) (cbrt (* 3.0 (sin x)))) (cbrt (* 3.0 (sin x))) (* (* (* 3.0 (sin x)) (* 3.0 (sin x))) (* 3.0 (sin x))) (sqrt (* 3.0 (sin x))) (sqrt (* 3.0 (sin x))) (* (sqrt 3.0) (sqrt (sin x))) (* (sqrt 3.0) (sqrt (sin x))) (* 3.0 (* (cbrt (sin x)) (cbrt (sin x)))) (* 3.0 (sqrt (sin x))) (* 3.0 1) (* (cbrt 3.0) (sin x)) (* (sqrt 3.0) (sin x)) (* 3.0 (sin x)) (+ (* (log (sin (* 0.5 x))) 2) (log 8.0)) (+ (* (log (sin (* 0.5 x))) 2) (log 8.0)) (+ (log (pow (sin (* 0.5 x)) 2)) (log 8.0)) (log (* (pow (sin (* 0.5 x)) 2) 8.0)) (exp (* (pow (sin (* 0.5 x)) 2) 8.0)) (* (* (* (pow (sin (* 0.5 x)) 2) (pow (sin (* 0.5 x)) 2)) (pow (sin (* 0.5 x)) 2)) (* (* 8.0 8.0) 8.0)) (* (cbrt (* (pow (sin (* 0.5 x)) 2) 8.0)) (cbrt (* (pow (sin (* 0.5 x)) 2) 8.0))) (cbrt (* (pow (sin (* 0.5 x)) 2) 8.0)) (* (* (* (pow (sin (* 0.5 x)) 2) 8.0) (* (pow (sin (* 0.5 x)) 2) 8.0)) (* (pow (sin (* 0.5 x)) 2) 8.0)) (sqrt (* (pow (sin (* 0.5 x)) 2) 8.0)) (sqrt (* (pow (sin (* 0.5 x)) 2) 8.0)) (* (pow (sqrt (sin (* 0.5 x))) 2) (sqrt 8.0)) (* (pow (sqrt (sin (* 0.5 x))) 2) (sqrt 8.0)) (* (sin (* 0.5 x)) (sqrt 8.0)) (* (sin (* 0.5 x)) (sqrt 8.0)) (* (sqrt (pow (sin (* 0.5 x)) 2)) (sqrt 8.0)) (* (sqrt (pow (sin (* 0.5 x)) 2)) (sqrt 8.0)) (* (pow (sin (* 0.5 x)) (/ 2 2)) (sqrt 8.0)) (* (pow (sin (* 0.5 x)) (/ 2 2)) (sqrt 8.0)) (* (pow (sin (* 0.5 x)) 2) (* (cbrt 8.0) (cbrt 8.0))) (* (pow (sin (* 0.5 x)) 2) (sqrt 8.0)) (* (pow (sin (* 0.5 x)) 2) 1) (* (pow (cbrt (sin (* 0.5 x))) 2) 8.0) (* (pow (sqrt (sin (* 0.5 x))) 2) 8.0) (* (pow (sin (* 0.5 x)) 2) 8.0) (* (sin (* 0.5 x)) 8.0) (* (cbrt (pow (sin (* 0.5 x)) 2)) 8.0) (* (sqrt (pow (sin (* 0.5 x)) 2)) 8.0) (* (pow (sin (* 0.5 x)) 2) 8.0) (* (pow (sin (* 0.5 x)) (/ 2 2)) 8.0) (+ (* 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))) (- (+ (* 0.25 (pow x 2)) (* 0.0006944444444444444 (pow x 6))) (* 0.020833333333333332 (pow x 4))) (pow (sin (* 0.5 x)) 2) (pow (sin (* 0.5 x)) 2) (- (+ (* 3.0 x) (* 0.025 (pow x 5))) (* 0.5 (pow x 3))) (* 3.0 (sin x)) (* 3.0 (sin x)) (- (+ (* 2.0 (pow x 2)) (* 0.005555555555555555 (pow x 6))) (* 0.16666666666666666 (pow x 4))) (* 8.0 (pow (sin (* 0.5 x)) 2)) (* 8.0 (pow (sin (* 0.5 x)) 2)) 1.084 * * [simplify]: iteration 0 : 383 enodes (cost 635 ) 1.092 * * [simplify]: iteration 1 : 1848 enodes (cost 525 ) 1.133 * * [simplify]: iteration 2 : 5001 enodes (cost 525 ) 1.136 * [simplify]: Simplified to: (log (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (log (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (log (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (log (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (log (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (log (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (log (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (log (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (log (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (exp (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (pow (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x))) 3) (pow (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x))) 3) (pow (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x))) 3) (pow (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x))) 3) (* (cbrt (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (cbrt (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x))))) (cbrt (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (pow (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x))) 3) (sqrt (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (sqrt (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)))) (neg (* (pow (sin (* 0.5 x)) 2) 8.0)) (neg (* 3.0 (sin x))) (/ (pow (sin (* 0.5 x)) 2) 3.0) (/ 8.0 (sin x)) (/ 1 (* 3.0 (sin x))) (/ (* 3.0 (sin x)) (* (pow (sin (* 0.5 x)) 2) 8.0)) (/ (* (pow (sin (* 0.5 x)) 2) 8.0) 3.0) (/ (* 3.0 (sin x)) 8.0) (log (pow (sin (* 0.5 x)) 2)) (log (pow (sin (* 0.5 x)) 2)) 2 (pow (sin (* 0.5 x)) (* (cbrt 2) (cbrt 2))) (pow (sin (* 0.5 x)) (sqrt 2)) (sin (* 0.5 x)) (pow (cbrt (sin (* 0.5 x))) 4) (pow (cbrt (sin (* 0.5 x))) 2) (sin (* 0.5 x)) (sin (* 0.5 x)) 1 (pow (sin (* 0.5 x)) 2) (log (pow (sin (* 0.5 x)) 2)) (exp (pow (sin (* 0.5 x)) 2)) (* (cbrt (pow (sin (* 0.5 x)) 2)) (cbrt (pow (sin (* 0.5 x)) 2))) (cbrt (pow (sin (* 0.5 x)) 2)) (pow (pow (sin (* 0.5 x)) 2) 3) (fabs (sin (* 0.5 x))) (fabs (sin (* 0.5 x))) (sin (* 0.5 x)) (sin (* 0.5 x)) (* 3.0 (sin x)) (log (* 3.0 (sin x))) (log (* 3.0 (sin x))) (exp (* 3.0 (sin x))) (pow (* 3.0 (sin x)) 3) (* (cbrt (* 3.0 (sin x))) (cbrt (* 3.0 (sin x)))) (cbrt (* 3.0 (sin x))) (pow (* 3.0 (sin x)) 3) (sqrt (* 3.0 (sin x))) (sqrt (* 3.0 (sin x))) (* (sqrt 3.0) (sqrt (sin x))) (* (sqrt 3.0) (sqrt (sin x))) (* 3.0 (* (cbrt (sin x)) (cbrt (sin x)))) (* 3.0 (sqrt (sin x))) 3.0 (* (cbrt 3.0) (sin x)) (* (sqrt 3.0) (sin x)) (* 3.0 (sin x)) (log (* (pow (sin (* 0.5 x)) 2) 8.0)) (log (* (pow (sin (* 0.5 x)) 2) 8.0)) (log (* (pow (sin (* 0.5 x)) 2) 8.0)) (log (* (pow (sin (* 0.5 x)) 2) 8.0)) (exp (* (pow (sin (* 0.5 x)) 2) 8.0)) (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (* (cbrt (* (pow (sin (* 0.5 x)) 2) 8.0)) (cbrt (* (pow (sin (* 0.5 x)) 2) 8.0))) (cbrt (* (pow (sin (* 0.5 x)) 2) 8.0)) (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (sqrt (* (pow (sin (* 0.5 x)) 2) 8.0)) (sqrt (* (pow (sin (* 0.5 x)) 2) 8.0)) (* (sin (* 0.5 x)) (sqrt 8.0)) (* (sin (* 0.5 x)) (sqrt 8.0)) (* (sin (* 0.5 x)) (sqrt 8.0)) (* (sin (* 0.5 x)) (sqrt 8.0)) (* (sqrt (pow (sin (* 0.5 x)) 2)) (sqrt 8.0)) (* (sqrt (pow (sin (* 0.5 x)) 2)) (sqrt 8.0)) (* (sin (* 0.5 x)) (sqrt 8.0)) (* (sin (* 0.5 x)) (sqrt 8.0)) (* (pow (sin (* 0.5 x)) 2) (* (cbrt 8.0) (cbrt 8.0))) (* (pow (sin (* 0.5 x)) 2) (sqrt 8.0)) (pow (sin (* 0.5 x)) 2) (* (pow (cbrt (sin (* 0.5 x))) 2) 8.0) (* (sin (* 0.5 x)) 8.0) (* (pow (sin (* 0.5 x)) 2) 8.0) (* (sin (* 0.5 x)) 8.0) (* (cbrt (pow (sin (* 0.5 x)) 2)) 8.0) (* (sqrt (pow (sin (* 0.5 x)) 2)) 8.0) (* (pow (sin (* 0.5 x)) 2) 8.0) (* (sin (* 0.5 x)) 8.0) (+ (* 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))) (- (+ (* 0.25 (pow x 2)) (* 0.0006944444444444444 (pow x 6))) (* 0.020833333333333332 (pow x 4))) (pow (sin (* 0.5 x)) 2) (pow (sin (* 0.5 x)) 2) (- (+ (* 3.0 x) (* 0.025 (pow x 5))) (* 0.5 (pow x 3))) (* 3.0 (sin x)) (* 3.0 (sin x)) (- (+ (* 2.0 (pow x 2)) (* 0.005555555555555555 (pow x 6))) (* 0.16666666666666666 (pow x 4))) (* (pow (sin (* 0.5 x)) 2) 8.0) (* (pow (sin (* 0.5 x)) 2) 8.0) 1.137 * * * [progress]: adding candidates to table 1.266 * [progress]: [Phase 3 of 3] Extracting. 1.266 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 1.268 * * * [regime-changes]: Trying 2 branch expressions: ((/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) x) 1.268 * * * * [regimes]: Trying to branch on (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) from (# # # # # # # # #) 1.335 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 1.386 * * * [regime]: Found split indices: #