123.283 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.058 * * * [progress]: [2/2] Setting up program. 0.060 * [progress]: [Phase 2 of 3] Improving. 0.061 * [simplify]: Simplifying using # : (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.064 * * [simplify]: iteration 0 : 20 enodes (cost 9 ) 0.065 * * [simplify]: iteration 1 : 43 enodes (cost 9 ) 0.067 * * [simplify]: iteration 2 : 93 enodes (cost 9 ) 0.069 * * [simplify]: iteration 3 : 174 enodes (cost 9 ) 0.072 * * [simplify]: iteration 4 : 269 enodes (cost 9 ) 0.075 * * [simplify]: iteration 5 : 288 enodes (cost 9 ) 0.079 * * [simplify]: iteration 6 : 288 enodes (cost 9 ) 0.079 * [simplify]: Simplified to: (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.079 * * [progress]: iteration 1 / 4 0.079 * * * [progress]: picking best candidate 0.081 * * * * [pick]: Picked # 0.081 * * * [progress]: localizing error 0.093 * * * [progress]: generating rewritten candidates 0.093 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.112 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.121 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.144 * * * [progress]: generating series expansions 0.144 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.145 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.145 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin 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 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 0.148 * [taylor]: Taking taylor expansion of (sin x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.149 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.149 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.149 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) 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 0.152 * [taylor]: Taking taylor expansion of (sin x) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.193 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.193 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.193 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.193 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.193 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.193 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.193 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.193 * [taylor]: Taking taylor expansion of 0.5 in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.194 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.194 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.194 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.194 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.194 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.194 * [taylor]: Taking taylor expansion of 0.5 in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.209 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.209 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.209 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.209 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.209 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.209 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.209 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.209 * [taylor]: Taking taylor expansion of -0.5 in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.209 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.209 * [taylor]: Taking taylor expansion of -1 in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.210 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.210 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.210 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.210 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.210 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.210 * [taylor]: Taking taylor expansion of -0.5 in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.210 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.210 * [taylor]: Taking taylor expansion of -1 in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.224 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.224 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.224 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.224 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.224 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.224 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.224 * [taylor]: Taking taylor expansion of 0.5 in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.226 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.226 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.226 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.226 * [taylor]: Taking taylor expansion of 0.5 in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.247 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.247 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.247 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.247 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.247 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.247 * [taylor]: Taking taylor expansion of 0.5 in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.248 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.248 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.248 * [taylor]: Taking taylor expansion of 0.5 in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.257 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.257 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.257 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.257 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.257 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.257 * [taylor]: Taking taylor expansion of -0.5 in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.257 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.257 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.257 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.257 * [taylor]: Taking taylor expansion of -0.5 in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.264 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.264 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in (x) around 0 0.264 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.264 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.264 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.264 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.264 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.264 * [taylor]: Taking taylor expansion of 0.5 in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.267 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.267 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.267 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.267 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.267 * [taylor]: Taking taylor expansion of 0.5 in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.296 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in (x) around 0 0.296 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.296 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.296 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.296 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.296 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.296 * [taylor]: Taking taylor expansion of 0.5 in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.296 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.296 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.296 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.296 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.296 * [taylor]: Taking taylor expansion of 0.5 in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.307 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in (x) around 0 0.308 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.308 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.308 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.308 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.308 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.308 * [taylor]: Taking taylor expansion of -0.5 in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.308 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.308 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.308 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.308 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.308 * [taylor]: Taking taylor expansion of -0.5 in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.319 * * * [progress]: simplifying candidates 0.320 * [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))) (- (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (- (sin x)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* x 0.5)) (cbrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (/ (sin (* x 0.5)) (sqrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (/ (sin (* x 0.5)) (sin x)) (/ 1 (sin x)) (/ (sin x) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sqrt (sin x))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) 1) (/ (sin x) (sin (* x 0.5))) (* (sin x) 3.0) (* (/ 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)) 0.327 * * [simplify]: iteration 0 : 402 enodes (cost 818 ) 0.336 * * [simplify]: iteration 1 : 2097 enodes (cost 614 ) 0.374 * * [simplify]: iteration 2 : 5002 enodes (cost 599 ) 0.377 * [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))) (* (- (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (- (sin x)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (* (/ (/ 8.0 3.0) (cbrt (sin x))) (/ (pow (sin (* 0.5 x)) 2) (cbrt (sin x)))) (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (pow (sin (* 0.5 x)) 2))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (/ (sin x) (sin (* 0.5 x))) (* (sin x) 3.0) (* (/ 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)) 0.378 * * * [progress]: adding candidates to table 0.568 * * [progress]: iteration 2 / 4 0.568 * * * [progress]: picking best candidate 0.590 * * * * [pick]: Picked # 0.590 * * * [progress]: localizing error 0.605 * * * [progress]: generating rewritten candidates 0.605 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.615 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.618 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.632 * * * [progress]: generating series expansions 0.633 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.634 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.634 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.634 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.634 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.634 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.634 * [taylor]: Taking taylor expansion of 0.5 in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.636 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.636 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.636 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.636 * [taylor]: Taking taylor expansion of 0.5 in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.662 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.662 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.662 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.662 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.662 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.662 * [taylor]: Taking taylor expansion of 0.5 in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.662 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.662 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.662 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.662 * [taylor]: Taking taylor expansion of 0.5 in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.669 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.669 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.669 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.669 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.669 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.669 * [taylor]: Taking taylor expansion of -0.5 in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.669 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.669 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.669 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.669 * [taylor]: Taking taylor expansion of -0.5 in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.675 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.676 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0 0.676 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 0.676 * [taylor]: Taking taylor expansion of (sin x) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.676 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.676 * [taylor]: Taking taylor expansion of 0.5 in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 0.679 * [taylor]: Taking taylor expansion of (sin x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.679 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.679 * [taylor]: Taking taylor expansion of 0.5 in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.709 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0 0.709 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 0.709 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.710 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.710 * [taylor]: Taking taylor expansion of 0.5 in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 0.710 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.711 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.711 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.711 * [taylor]: Taking taylor expansion of 0.5 in x 0.711 * [taylor]: Taking taylor expansion of x in x 0.713 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0 0.713 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 0.713 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.713 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.713 * [taylor]: Taking taylor expansion of -1 in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.714 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.714 * [taylor]: Taking taylor expansion of -0.5 in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 0.714 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.714 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.714 * [taylor]: Taking taylor expansion of -1 in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.715 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.715 * [taylor]: Taking taylor expansion of -0.5 in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.718 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.718 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.718 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.718 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.718 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.718 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.718 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.718 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.718 * [taylor]: Taking taylor expansion of 0.5 in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (sin x) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.722 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.722 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.722 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.722 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.722 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.722 * [taylor]: Taking taylor expansion of 0.5 in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.725 * [taylor]: Taking taylor expansion of (sin x) in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.766 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.766 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.766 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.766 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.766 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) 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 0.767 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.767 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.767 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.767 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.767 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.767 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.767 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.767 * [taylor]: Taking taylor expansion of 0.5 in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.782 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.782 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.782 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.782 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.782 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.782 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.782 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.782 * [taylor]: Taking taylor expansion of -0.5 in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.782 * [taylor]: Taking taylor expansion of -1 in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.783 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.783 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.783 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.783 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.783 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.783 * [taylor]: Taking taylor expansion of -0.5 in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.783 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.784 * [taylor]: Taking taylor expansion of -1 in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.797 * * * [progress]: simplifying candidates 0.799 * [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))) (- (log (sin x)) (log (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (exp (/ (sin x) (sin (* 0.5 x)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (sin x) (sin (* 0.5 x)))) (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (- (sin x)) (- (sin (* 0.5 x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x)))) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) (sin (* 0.5 x))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) (sin (* 0.5 x))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ 1 (sqrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ 1 1) (/ (sin x) (sin (* 0.5 x))) (/ 1 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 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(sin (* x 0.5)) (/ (sin x) (sin (* 0.5 x)))) (/ (/ 8.0 3.0) (sin x)) (/ (sin (* x 0.5)) (/ 1 (sin (* 0.5 x)))) (/ 1 (/ (sin x) (sin (* 0.5 x)))) (/ (/ (sin x) (sin (* 0.5 x))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x)))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (/ (sin x) (sin (* 0.5 x))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) 1)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (sqrt (sin (* 0.5 x))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 1)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x)) (/ (/ (sin x) (sin (* 0.5 x))) (sin (* x 0.5))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 0.808 * * [simplify]: iteration 0 : 540 enodes (cost 1166 ) 0.820 * * [simplify]: iteration 1 : 2701 enodes (cost 980 ) 0.864 * * 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3.0) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sin (* x 0.5)))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* 0.5 x)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x)) (/ (sin x) (pow (sin (* 0.5 x)) 2)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* x 0.5))) (/ (sin x) (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))) 0.870 * * * [progress]: adding candidates to table 1.168 * * [progress]: iteration 3 / 4 1.168 * * * [progress]: picking best candidate 1.191 * * * * [pick]: Picked # 1.191 * * * [progress]: localizing error 1.202 * * * [progress]: generating rewritten candidates 1.202 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 1.206 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1.214 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 1.221 * * * [progress]: generating series expansions 1.221 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 1.221 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0 1.221 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.221 * [taylor]: Taking taylor expansion of (sin x) in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.221 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.221 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.221 * [taylor]: Taking taylor expansion of 0.5 in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.225 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.225 * [taylor]: Taking taylor expansion of (sin x) in x 1.225 * [taylor]: Taking taylor expansion of x in x 1.225 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.225 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.225 * [taylor]: Taking taylor expansion of 0.5 in x 1.225 * [taylor]: Taking taylor expansion of x in x 1.255 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0 1.255 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.255 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.255 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.255 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.255 * [taylor]: Taking taylor expansion of 0.5 in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.256 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.256 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.256 * [taylor]: Taking taylor expansion of x in x 1.256 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.256 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.256 * [taylor]: Taking taylor expansion of 0.5 in x 1.256 * [taylor]: Taking taylor expansion of x in x 1.259 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0 1.259 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.259 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.259 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.259 * [taylor]: Taking taylor expansion of -1 in x 1.259 * [taylor]: Taking taylor expansion of x in x 1.259 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.259 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.259 * [taylor]: Taking taylor expansion of -0.5 in x 1.259 * [taylor]: Taking taylor expansion of x in x 1.260 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.260 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.260 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.260 * [taylor]: Taking taylor expansion of -1 in x 1.260 * [taylor]: Taking taylor expansion of x in x 1.260 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.260 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.260 * [taylor]: Taking taylor expansion of -0.5 in x 1.260 * [taylor]: Taking taylor expansion of x in x 1.263 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.263 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 1.263 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.263 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.263 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.263 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.263 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.263 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.263 * [taylor]: Taking taylor expansion of 0.5 in x 1.263 * [taylor]: Taking taylor expansion of x in x 1.266 * [taylor]: Taking taylor expansion of (sin x) in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.267 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.267 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.267 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.267 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.267 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.267 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.267 * [taylor]: Taking taylor expansion of 0.5 in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.270 * [taylor]: Taking taylor expansion of (sin x) in x 1.270 * [taylor]: Taking taylor expansion of x in x 1.311 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 1.311 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.311 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.311 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.311 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.311 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.311 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.311 * [taylor]: Taking taylor expansion of 0.5 in x 1.311 * [taylor]: Taking taylor expansion of x in x 1.311 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.311 * [taylor]: Taking taylor expansion of x in x 1.312 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.312 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.312 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.312 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.312 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.312 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.312 * [taylor]: Taking taylor expansion of 0.5 in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.312 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.327 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 1.327 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.327 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.327 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.327 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.327 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.327 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.327 * [taylor]: Taking taylor expansion of -0.5 in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.327 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.327 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.327 * [taylor]: Taking taylor expansion of -1 in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.328 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.328 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.328 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.328 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.328 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.328 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.328 * [taylor]: Taking taylor expansion of -0.5 in x 1.328 * [taylor]: Taking taylor expansion of x in x 1.328 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.328 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.328 * [taylor]: Taking taylor expansion of -1 in x 1.328 * [taylor]: Taking taylor expansion of x in x 1.342 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 1.342 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (sin (* 0.5 x))) in (x) around 0 1.342 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (* 0.5 x))) in x 1.342 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.342 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.342 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.342 * [taylor]: Taking taylor expansion of 0.5 in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (* 0.5 x))) in x 1.343 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.343 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.343 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.343 * [taylor]: Taking taylor expansion of 0.5 in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.367 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ 0.5 x))) in (x) around 0 1.368 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ 0.5 x))) in x 1.368 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.368 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.368 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.368 * [taylor]: Taking taylor expansion of 0.5 in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ 0.5 x))) in x 1.368 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.368 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.368 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.368 * [taylor]: Taking taylor expansion of 0.5 in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.375 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ -0.5 x))) in (x) around 0 1.375 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ -0.5 x))) in x 1.375 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.375 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.375 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.375 * [taylor]: Taking taylor expansion of -0.5 in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ -0.5 x))) in x 1.375 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.375 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.375 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.375 * [taylor]: Taking taylor expansion of -0.5 in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.381 * * * [progress]: simplifying candidates 1.383 * [simplify]: Simplifying using # : (- (log (sin x)) (log (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (exp (/ (sin x) (sin (* 0.5 x)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (sin x) (sin (* 0.5 x)))) (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (- (sin x)) (- (sin (* 0.5 x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x)))) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) (sin (* 0.5 x))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) (sin (* 0.5 x))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ 1 (sqrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ 1 1) (/ (sin x) (sin (* 0.5 x))) (/ 1 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) 1) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sin x)) (- (+ (log 8.0) (- (log (sin (* 0.5 x))) (log 3.0))) (- (log (sin x)) (log (sin (* 0.5 x))))) (- (+ (log 8.0) (- (log (sin (* 0.5 x))) (log 3.0))) (log (/ (sin x) (sin (* 0.5 x))))) (- (+ (log 8.0) (log (/ (sin (* 0.5 x)) 3.0))) (- (log (sin x)) (log (sin (* 0.5 x))))) (- (+ (log 8.0) (log (/ (sin (* 0.5 x)) 3.0))) (log (/ (sin x) (sin (* 0.5 x))))) (- (log (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (- (log (sin x)) (log (sin (* 0.5 x))))) (- (log (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (log (/ (sin x) (sin (* 0.5 x))))) (log (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x))))) (exp (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 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 x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 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 x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 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 x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 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 x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 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 x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 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 x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))))) (* (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x)))))) (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x))))) (* (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x)))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x))))) (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x))))) (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x))))) (- (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (- (/ (sin x) (sin (* 0.5 x)))) (/ 8.0 (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x)))))) (/ (/ (sin (* 0.5 x)) 3.0) (cbrt (/ (sin x) (sin (* 0.5 x))))) (/ 8.0 (sqrt (/ (sin x) (sin (* 0.5 x))))) (/ (/ (sin (* 0.5 x)) 3.0) (sqrt (/ (sin x) (sin (* 0.5 x))))) (/ 8.0 (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x))))) (/ 8.0 (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x))))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ 8.0 (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)) (/ (/ (sin (* 0.5 x)) 3.0) (/ (cbrt (sin x)) (sin (* 0.5 x)))) (/ 8.0 (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x))))) (/ 8.0 (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ 8.0 (/ (sqrt (sin x)) 1)) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sqrt (sin x)) (sin (* 0.5 x)))) (/ 8.0 (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sin x) (cbrt (sin (* 0.5 x))))) (/ 8.0 (/ 1 (sqrt (sin (* 0.5 x))))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sin x) (sqrt (sin (* 0.5 x))))) (/ 8.0 (/ 1 1)) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sin x) (sin (* 0.5 x)))) (/ 8.0 1) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sin x) (sin (* 0.5 x)))) (/ 8.0 (sin x)) (/ (/ (sin (* 0.5 x)) 3.0) (/ 1 (sin (* 0.5 x)))) (/ 1 (/ (sin x) (sin (* 0.5 x)))) (/ (/ (sin x) (sin (* 0.5 x))) (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x)))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sqrt (/ (sin x) (sin (* 0.5 x))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sqrt (sin x)) 1)) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ 1 (sqrt (sin (* 0.5 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 x)) (/ (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) 3.0)) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (- (log (sin (* 0.5 x))) (log 3.0)) (log (/ (sin (* 0.5 x)) 3.0)) (exp (/ (sin (* 0.5 x)) 3.0)) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* 3.0 3.0) 3.0)) (* (cbrt (/ (sin (* 0.5 x)) 3.0)) (cbrt (/ (sin (* 0.5 x)) 3.0))) (cbrt (/ (sin (* 0.5 x)) 3.0)) (* (* (/ (sin (* 0.5 x)) 3.0) (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) 3.0)) (sqrt (/ (sin (* 0.5 x)) 3.0)) (sqrt (/ (sin (* 0.5 x)) 3.0)) (- (sin (* 0.5 x))) (- 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)))) 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))) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (- (+ (* 0.16666666666666666 x) (* 8.680555555555555e-05 (pow x 5))) (* 0.006944444444444444 (pow x 3))) (* 0.3333333333333333 (sin (* 0.5 x))) (* 0.3333333333333333 (sin (* 0.5 x))) 1.391 * * [simplify]: iteration 0 : 504 enodes (cost 1132 ) 1.403 * * [simplify]: iteration 1 : 2553 enodes (cost 976 ) 1.445 * * [simplify]: iteration 2 : 5002 enodes (cost 950 ) 1.450 * [simplify]: Simplified to: (log (/ (sin x) (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (exp (/ (sin x) (sin (* 0.5 x)))) (pow (/ (sin x) (sin (* 0.5 x))) 3) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (sin x) (sin (* 0.5 x)))) (pow (/ (sin x) (sin (* 0.5 x))) 3) (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (- (sin x)) (- (sin (* 0.5 x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x)))) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (sin (* 0.5 x))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt (sin x)) (/ (sqrt (sin x)) (sin (* 0.5 x))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ 1 (sqrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) 1 (/ (sin x) (sin (* 0.5 x))) (/ 1 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (sin x) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sin x)) (+ (log (/ 8.0 (sin x))) (log (/ (pow (sin (* 0.5 x)) 2) 3.0))) (+ (log (/ 8.0 (sin x))) (log (/ (pow (sin (* 0.5 x)) 2) 3.0))) (+ (log (/ 8.0 (sin x))) (log (/ (pow (sin (* 0.5 x)) 2) 3.0))) (+ (log (/ 8.0 (sin x))) (log (/ (pow (sin (* 0.5 x)) 2) 3.0))) (+ (log (/ 8.0 (sin x))) (log (/ (pow (sin (* 0.5 x)) 2) 3.0))) (+ (log (/ 8.0 (sin x))) (log (/ (pow (sin (* 0.5 x)) 2) 3.0))) (+ (log (/ 8.0 (sin x))) (log (/ (pow (sin (* 0.5 x)) 2) 3.0))) (pow (exp (/ 8.0 (sin x))) (/ (pow (sin (* 0.5 x)) 2) 3.0)) (pow (* (/ 8.0 (sin x)) (/ (pow (sin (* 0.5 x)) 2) 3.0)) 3) (pow (* (/ 8.0 (sin x)) (/ (pow (sin (* 0.5 x)) 2) 3.0)) 3) (pow (* (/ 8.0 (sin x)) (/ (pow (sin (* 0.5 x)) 2) 3.0)) 3) (pow (* (/ 8.0 (sin x)) (/ (pow (sin (* 0.5 x)) 2) 3.0)) 3) (pow (* (/ 8.0 (sin x)) (/ (pow (sin (* 0.5 x)) 2) 3.0)) 3) (pow (* (/ 8.0 (sin x)) (/ (pow (sin (* 0.5 x)) 2) 3.0)) 3) (* (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x)))))) (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x))))) (pow (* (/ 8.0 (sin x)) (/ (pow (sin (* 0.5 x)) 2) 3.0)) 3) (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x))))) (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (sin (* 0.5 x))))) (- (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (- (/ (sin x) (sin (* 0.5 x)))) (/ 8.0 (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x)))))) (/ (/ (sin (* 0.5 x)) 3.0) (cbrt (/ (sin x) (sin (* 0.5 x))))) (/ 8.0 (sqrt (/ (sin x) (sin (* 0.5 x))))) (/ (/ (sin (* 0.5 x)) 3.0) (sqrt (/ (sin x) (sin (* 0.5 x))))) (/ 8.0 (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x))))) (/ 8.0 (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x))))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ 8.0 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (cbrt (sin x)) (sin (* 0.5 x)))) (/ 8.0 (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x))))) (/ 8.0 (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ 8.0 (sqrt (sin x))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sqrt (sin x)) (sin (* 0.5 x)))) (* 8.0 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sin x) (cbrt (sin (* 0.5 x))))) (* 8.0 (sqrt (sin (* 0.5 x)))) (/ (/ (sin (* 0.5 x)) 3.0) (/ (sin x) (sqrt (sin (* 0.5 x))))) 8.0 (* (/ (pow (sin (* 0.5 x)) 2) (sin x)) (/ 1 3.0)) 8.0 (* (/ (pow (sin (* 0.5 x)) 2) (sin x)) (/ 1 3.0)) (/ 8.0 (sin x)) (/ (pow (sin (* 0.5 x)) 2) 3.0) (/ 1 (/ (sin x) (sin (* 0.5 x)))) (* (/ (sin x) 8.0) (/ 1 (/ (pow (sin (* 0.5 x)) 2) 3.0))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x)))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sqrt (/ (sin x) (sin (* 0.5 x))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x))))) (/ 8.0 (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ (sin (* 0.5 x)) 3.0))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x))))) (/ 8.0 (/ (sqrt (sin x)) (/ (sin (* 0.5 x)) 3.0))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sqrt (sin (* 0.5 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 x)) (* 3.0 (/ (sin x) (pow (sin (* 0.5 x)) 2))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (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)) (- (sin (* 0.5 x))) (- 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))) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (- (+ (* 0.16666666666666666 x) (* 8.680555555555555e-05 (pow x 5))) (* 0.006944444444444444 (pow x 3))) (* 0.3333333333333333 (sin (* 0.5 x))) (* 0.3333333333333333 (sin (* 0.5 x))) 1.451 * * * [progress]: adding candidates to table 1.706 * * [progress]: iteration 4 / 4 1.706 * * * [progress]: picking best candidate 1.726 * * * * [pick]: Picked # 1.726 * * * [progress]: localizing error 1.737 * * * [progress]: generating rewritten candidates 1.737 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 1.743 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1.760 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 1.766 * * * [progress]: generating series expansions 1.766 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 1.767 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) in (x) around 0 1.767 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) in x 1.767 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.767 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 1.767 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.767 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.767 * [taylor]: Taking taylor expansion of 0.5 in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.768 * [taylor]: Taking taylor expansion of (sin x) in x 1.768 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) in x 1.771 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.771 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 1.771 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.771 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.771 * [taylor]: Taking taylor expansion of 0.5 in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.772 * [taylor]: Taking taylor expansion of (sin x) in x 1.772 * [taylor]: Taking taylor expansion of x in x 1.802 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in (x) around 0 1.802 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 1.802 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.802 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 1.802 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.802 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.802 * [taylor]: Taking taylor expansion of 0.5 in x 1.802 * [taylor]: Taking taylor expansion of x in x 1.802 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.802 * [taylor]: Taking taylor expansion of x in x 1.803 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 1.803 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.803 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 1.803 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.803 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.803 * [taylor]: Taking taylor expansion of 0.5 in x 1.803 * [taylor]: Taking taylor expansion of x in x 1.803 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.803 * [taylor]: Taking taylor expansion of x in x 1.815 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in (x) around 0 1.815 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 1.815 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.815 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 1.815 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.815 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.815 * [taylor]: Taking taylor expansion of -0.5 in x 1.815 * [taylor]: Taking taylor expansion of x in x 1.816 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.816 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.816 * [taylor]: Taking taylor expansion of -1 in x 1.816 * [taylor]: Taking taylor expansion of x in x 1.816 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 1.816 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.816 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 1.816 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.816 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.816 * [taylor]: Taking taylor expansion of -0.5 in x 1.816 * [taylor]: Taking taylor expansion of x in x 1.817 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.817 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.817 * [taylor]: Taking taylor expansion of -1 in x 1.817 * [taylor]: Taking taylor expansion of x in x 1.825 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.826 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 1.826 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.826 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.826 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.826 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.826 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.826 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.826 * [taylor]: Taking taylor expansion of 0.5 in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.828 * [taylor]: Taking taylor expansion of (sin x) in x 1.829 * [taylor]: Taking taylor expansion of x in x 1.830 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.830 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.830 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.830 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.830 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.830 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.830 * [taylor]: Taking taylor expansion of 0.5 in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.833 * [taylor]: Taking taylor expansion of (sin x) in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.869 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 1.870 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.870 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.870 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.870 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.870 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.870 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.870 * [taylor]: Taking taylor expansion of 0.5 in x 1.870 * [taylor]: Taking taylor expansion of x in x 1.870 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.870 * [taylor]: Taking taylor expansion of x in x 1.871 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.871 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.871 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.871 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.871 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.871 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.871 * [taylor]: Taking taylor expansion of 0.5 in x 1.871 * [taylor]: Taking taylor expansion of x in x 1.871 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.871 * [taylor]: Taking taylor expansion of x in x 1.885 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 1.885 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.885 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.885 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.885 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.885 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.885 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.885 * [taylor]: Taking taylor expansion of -0.5 in x 1.885 * [taylor]: Taking taylor expansion of x in x 1.886 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.886 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.886 * [taylor]: Taking taylor expansion of -1 in x 1.886 * [taylor]: Taking taylor expansion of x in x 1.886 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.886 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.886 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.886 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.886 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.886 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.886 * [taylor]: Taking taylor expansion of -0.5 in x 1.886 * [taylor]: Taking taylor expansion of x in x 1.887 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.887 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.887 * [taylor]: Taking taylor expansion of -1 in x 1.887 * [taylor]: Taking taylor expansion of x in x 1.903 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 1.903 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (sin (* 0.5 x))) in (x) around 0 1.903 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (* 0.5 x))) in x 1.903 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.903 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.903 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.903 * [taylor]: Taking taylor expansion of 0.5 in x 1.903 * [taylor]: Taking taylor expansion of x in x 1.904 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (* 0.5 x))) in x 1.905 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.905 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.905 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.905 * [taylor]: Taking taylor expansion of 0.5 in x 1.905 * [taylor]: Taking taylor expansion of x in x 1.926 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ 0.5 x))) in (x) around 0 1.926 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ 0.5 x))) in x 1.926 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.926 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.926 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.926 * [taylor]: Taking taylor expansion of 0.5 in x 1.926 * [taylor]: Taking taylor expansion of x in x 1.927 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ 0.5 x))) in x 1.927 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.927 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.927 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.927 * [taylor]: Taking taylor expansion of 0.5 in x 1.927 * [taylor]: Taking taylor expansion of x in x 1.933 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ -0.5 x))) in (x) around 0 1.933 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ -0.5 x))) in x 1.933 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.933 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.933 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.933 * [taylor]: Taking taylor expansion of -0.5 in x 1.933 * [taylor]: Taking taylor expansion of x in x 1.933 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (sin (/ -0.5 x))) in x 1.933 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.933 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.933 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.933 * [taylor]: Taking taylor expansion of -0.5 in x 1.933 * [taylor]: Taking taylor expansion of x in x 1.939 * * * [progress]: simplifying candidates 1.941 * [simplify]: Simplifying using # : (- (+ (log 8.0) (- (log (sin (* 0.5 x))) (log 3.0))) (log (sin x))) (- (+ (log 8.0) (log (/ (sin (* 0.5 x)) 3.0))) (log (sin x))) (- (log (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (log (sin x))) (log (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (exp (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (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 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 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 x) (sin x)) (sin x))) (* (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)))) (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (* (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (- (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (- (sin x)) (/ 8.0 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (/ (sin (* 0.5 x)) 3.0) (cbrt (sin x))) (/ 8.0 (sqrt (sin x))) (/ (/ (sin (* 0.5 x)) 3.0) (sqrt (sin x))) (/ 8.0 1) (/ (/ (sin (* 0.5 x)) 3.0) (sin x)) (/ 1 (sin x)) (/ (sin x) (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sqrt (sin x))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) 1) (/ (sin x) (/ (sin (* 0.5 x)) 3.0)) (* (sin x) 3.0) (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x))) (+ (- (+ (log 8.0) (- (log (sin (* 0.5 x))) (log 3.0))) (log (sin x))) (log (sin (* 0.5 x)))) (+ (- (+ (log 8.0) (log (/ (sin (* 0.5 x)) 3.0))) (log (sin x))) (log (sin (* 0.5 x)))) (+ (- (log (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (log (sin x))) (log (sin (* 0.5 x)))) (+ (log (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (log (sin (* 0.5 x)))) (log (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x)))) (exp (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 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 x) (sin x)) (sin x))) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 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 x) (sin x)) (sin x))) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 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 x) (sin x)) (sin x))) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (* (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (cbrt (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x)))) (cbrt (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x))))) (cbrt (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x)))) (* (* (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x))) (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x)))) (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x)))) (sqrt (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x)))) (sqrt (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x)))) (* (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (sqrt (sin (* 0.5 x)))) (* (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (sqrt (sin (* 0.5 x)))) (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sqrt (sin (* 0.5 x)))) (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) 1) (* (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (sin (* 0.5 x))) (* (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (sin (* 0.5 x))) (* (/ (/ (sin (* 0.5 x)) 3.0) (cbrt (sin x))) (sin (* 0.5 x))) (* (/ (/ (sin (* 0.5 x)) 3.0) (sqrt (sin x))) (sin (* 0.5 x))) (* (/ (/ (sin (* 0.5 x)) 3.0) (sin x)) (sin (* 0.5 x))) (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x))) (* (/ 1 (sin x)) (sin (* 0.5 x))) (* (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin (* 0.5 x))) (- (log (sin (* 0.5 x))) (log 3.0)) (log (/ (sin (* 0.5 x)) 3.0)) (exp (/ (sin (* 0.5 x)) 3.0)) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* 3.0 3.0) 3.0)) (* (cbrt (/ (sin (* 0.5 x)) 3.0)) (cbrt (/ (sin (* 0.5 x)) 3.0))) (cbrt (/ (sin (* 0.5 x)) 3.0)) (* (* (/ (sin (* 0.5 x)) 3.0) (/ (sin (* 0.5 x)) 3.0)) (/ (sin (* 0.5 x)) 3.0)) (sqrt (/ (sin (* 0.5 x)) 3.0)) (sqrt (/ (sin (* 0.5 x)) 3.0)) (- (sin (* 0.5 x))) (- 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)))) 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))) (+ (* 0.16666666666666666 (pow x 2)) (+ (* 0.01736111111111111 (pow x 4)) 1.3333333333333333)) (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin 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))) (- (+ (* 0.16666666666666666 x) (* 8.680555555555555e-05 (pow x 5))) (* 0.006944444444444444 (pow x 3))) (* 0.3333333333333333 (sin (* 0.5 x))) (* 0.3333333333333333 (sin (* 0.5 x))) 1.948 * * [simplify]: iteration 0 : 395 enodes (cost 809 ) 1.957 * * [simplify]: iteration 1 : 1920 enodes (cost 651 ) 1.991 * * [simplify]: iteration 2 : 5001 enodes (cost 635 ) 1.994 * [simplify]: Simplified to: (log (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (log (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (log (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (log (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (exp (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (pow (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) 3) (pow (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) 3) (pow (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) 3) (* (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)))) (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (pow (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) 3) (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (- (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (- (sin x)) (/ 8.0 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (/ (sin (* 0.5 x)) 3.0) (cbrt (sin x))) (/ 8.0 (sqrt (sin x))) (/ (/ (sin (* 0.5 x)) 3.0) (sqrt (sin x))) 8.0 (/ (/ (sin (* 0.5 x)) 3.0) (sin x)) (/ 1 (sin x)) (/ (sin x) (* 8.0 (/ (sin (* 0.5 x)) 3.0))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sqrt (sin x))) (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (/ (sin x) (/ (sin (* 0.5 x)) 3.0)) (* (sin x) 3.0) (/ 8.0 (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0))) (- (log 8.0) (log (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0)))) (- (log 8.0) (log (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0)))) (- (log 8.0) (log (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0)))) (- (log 8.0) (log (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0)))) (- (log 8.0) (log (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0)))) (pow (exp 1) (/ 8.0 (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0)))) (pow (/ 8.0 (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0))) 3) (pow (/ 8.0 (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0))) 3) (pow (/ 8.0 (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0))) 3) (pow (/ 8.0 (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0))) 3) (* (cbrt (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x)))) (cbrt (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x))))) (cbrt (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x)))) (pow (/ 8.0 (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0))) 3) (sqrt (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x)))) (sqrt (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sin (* 0.5 x)))) (* (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (sqrt (sin (* 0.5 x)))) (* (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (sqrt (sin (* 0.5 x)))) (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (* (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (sqrt (sin (* 0.5 x)))) (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x)) (* (cbrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (sin (* 0.5 x))) (* (sqrt (/ (* 8.0 (/ (sin (* 0.5 x)) 3.0)) (sin x))) (sin (* 0.5 x))) (/ (pow (sin (* 0.5 x)) 2) (* (cbrt (sin x)) 3.0)) (/ (pow (sin (* 0.5 x)) 2) (* (sqrt (sin x)) 3.0)) (/ (pow (sin (* 0.5 x)) 2) (* (sin x) 3.0)) (/ 8.0 (/ (sin x) (/ (pow (sin (* 0.5 x)) 2) 3.0))) (/ (sin (* 0.5 x)) (sin x)) (* (/ (pow (sin (* 0.5 x)) 2) 3.0) 8.0) (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)) (- (sin (* 0.5 x))) (- 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))) (+ (* 0.16666666666666666 (pow x 2)) (+ (* 0.01736111111111111 (pow x 4)) 1.3333333333333333)) (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin 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))) (- (+ (* 0.16666666666666666 x) (* 8.680555555555555e-05 (pow x 5))) (* 0.006944444444444444 (pow x 3))) (* 0.3333333333333333 (sin (* 0.5 x))) (* 0.3333333333333333 (sin (* 0.5 x))) 1.994 * * * [progress]: adding candidates to table 2.191 * [progress]: [Phase 3 of 3] Extracting. 2.192 * * [regime]: Finding splitpoints for: (# # # # # # # #) 2.193 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.193 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 2.223 * * * [regime]: Found split indices: #