11.954 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.055 * * * [progress]: [2/2] Setting up program. 0.058 * [progress]: [Phase 2 of 3] Improving. 0.058 * [simplify]: Simplifying using # : (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.060 * * [simplify]: iteration 0 : 20 enodes (cost 9 ) 0.062 * * [simplify]: iteration 1 : 43 enodes (cost 9 ) 0.064 * * [simplify]: iteration 2 : 93 enodes (cost 9 ) 0.066 * * [simplify]: iteration 3 : 174 enodes (cost 9 ) 0.069 * * [simplify]: iteration 4 : 269 enodes (cost 9 ) 0.073 * * [simplify]: iteration 5 : 288 enodes (cost 9 ) 0.076 * * [simplify]: iteration 6 : 288 enodes (cost 9 ) 0.076 * [simplify]: Simplified to: (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.077 * * [progress]: iteration 1 / 4 0.077 * * * [progress]: picking best candidate 0.079 * * * * [pick]: Picked # 0.079 * * * [progress]: localizing error 0.094 * * * [progress]: generating rewritten candidates 0.094 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.113 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.123 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.146 * * * [progress]: generating series expansions 0.146 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.147 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.147 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.147 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.147 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.147 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.147 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.147 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.147 * [taylor]: Taking taylor expansion of 0.5 in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (sin x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.151 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.151 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.151 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.151 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.151 * [taylor]: Taking taylor expansion of 0.5 in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.153 * [taylor]: Taking taylor expansion of (sin x) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.194 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 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 0.194 * [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 0.195 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.195 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.195 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.195 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.195 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.195 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.195 * [taylor]: Taking taylor expansion of 0.5 in x 0.195 * [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 0.211 * [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 0.225 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.225 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.225 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.225 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.225 * [taylor]: Taking taylor expansion of 0.5 in x 0.225 * [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 0.247 * [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 0.254 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.254 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.254 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.254 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.254 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.254 * [taylor]: Taking taylor expansion of -0.5 in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.254 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.254 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.254 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.254 * [taylor]: Taking taylor expansion of -0.5 in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.263 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.263 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in (x) around 0 0.263 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.263 * [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 0.266 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.266 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.266 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.266 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.266 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.266 * [taylor]: Taking taylor expansion of 0.5 in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.294 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in (x) around 0 0.294 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.294 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.294 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.294 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.294 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.294 * [taylor]: Taking taylor expansion of 0.5 in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.294 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.294 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.294 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.294 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.294 * [taylor]: Taking taylor expansion of 0.5 in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.305 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in (x) around 0 0.305 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.305 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.305 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.305 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.305 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.305 * [taylor]: Taking taylor expansion of -0.5 in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.305 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.305 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.305 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.306 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.306 * [taylor]: Taking taylor expansion of -0.5 in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.316 * * * [progress]: simplifying candidates 0.317 * [simplify]: Simplifying using # : (expm1 (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (log1p (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (- (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (log (sin x))) (log (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (exp (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (* (* (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (- (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (- (sin x)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* x 0.5)) (cbrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (/ (sin (* x 0.5)) (sqrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (/ (sin (* x 0.5)) (sin x)) (/ 1 (sin x)) (/ (sin x) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sqrt (sin x))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) 1) (/ (sin x) (sin (* x 0.5))) (* (sin x) 3.0) (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) 1) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 1 3.0) (sin (* x 0.5))) (* 8.0 (sin (* x 0.5))) (expm1 (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (log1p (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (exp (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (* (sin (* x 0.5)) (sin (* x 0.5))) (* (* 8.0 (sin (* x 0.5))) (sin (* x 0.5))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (- (+ (* 0.6666666666666666 (pow x 2)) (* 0.0018518518518518515 (pow x 6))) (* 0.05555555555555555 (pow x 4))) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) 0.324 * * [simplify]: iteration 0 : 412 enodes (cost 862 ) 0.334 * * [simplify]: iteration 1 : 2127 enodes (cost 656 ) 0.372 * * [simplify]: iteration 2 : 5001 enodes (cost 637 ) 0.375 * [simplify]: Simplified to: (expm1 (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (log1p (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (exp (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (* (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (* (- (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (- (sin x)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (* (/ (/ 8.0 3.0) (cbrt (sin x))) (/ (pow (sin (* 0.5 x)) 2) (cbrt (sin x)))) (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (pow (sin (* 0.5 x)) 2))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (/ (sin x) (sin (* 0.5 x))) (* (sin x) 3.0) (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (/ 8.0 3.0) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) 3.0) (* 8.0 (sin (* x 0.5))) (expm1 (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (log1p (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (pow (exp (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (pow (sin (* 0.5 x)) 2) (* (pow (sin (* 0.5 x)) 2) 8.0) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma x 1.3333333333333333 (- (* 0.0006944444444444444 (pow x 5)) (* 0.05555555555555555 (pow x 3)))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (fma (pow x 2) 0.6666666666666666 (- (* 0.0018518518518518515 (pow x 6)) (* 0.05555555555555555 (pow x 4)))) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) 0.376 * * * [progress]: adding candidates to table 0.594 * * [progress]: iteration 2 / 4 0.594 * * * [progress]: picking best candidate 0.634 * * * * [pick]: Picked # 0.634 * * * [progress]: localizing error 0.648 * * * [progress]: generating rewritten candidates 0.648 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.661 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.682 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.690 * * * [progress]: generating series expansions 0.690 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.690 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.690 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.690 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.690 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.690 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.691 * [taylor]: Taking taylor expansion of 0.5 in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.692 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.692 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.692 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.692 * [taylor]: Taking taylor expansion of 0.5 in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.713 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.713 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.713 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.713 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.713 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.713 * [taylor]: Taking taylor expansion of 0.5 in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.713 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.713 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.713 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.713 * [taylor]: Taking taylor expansion of 0.5 in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.720 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.720 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.720 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.720 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.720 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.720 * [taylor]: Taking taylor expansion of -0.5 in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.720 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.720 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.720 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.720 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.720 * [taylor]: Taking taylor expansion of -0.5 in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.726 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.727 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.727 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.727 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.727 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.727 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.727 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.727 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.727 * [taylor]: Taking taylor expansion of 0.5 in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of (sin x) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.730 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.730 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.730 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.730 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.730 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.731 * [taylor]: Taking taylor expansion of 0.5 in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (sin x) in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.774 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.774 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.774 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.774 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.774 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.774 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.774 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.774 * [taylor]: Taking taylor expansion of 0.5 in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.775 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.775 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.775 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.775 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.775 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.775 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.775 * [taylor]: Taking taylor expansion of 0.5 in x 0.775 * [taylor]: Taking taylor expansion of x in x 0.775 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.775 * [taylor]: Taking taylor expansion of x in x 0.789 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.789 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.789 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.789 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.789 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.789 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.789 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.789 * [taylor]: Taking taylor expansion of -0.5 in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.790 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.790 * [taylor]: Taking taylor expansion of -1 in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.790 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.790 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.790 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.790 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.790 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.790 * [taylor]: Taking taylor expansion of -0.5 in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.791 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.791 * [taylor]: Taking taylor expansion of -1 in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.804 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.804 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in (x) around 0 0.804 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 0.804 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.804 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.804 * [taylor]: Taking taylor expansion of 0.5 in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of (sin x) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.808 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 0.808 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.808 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.808 * [taylor]: Taking taylor expansion of 0.5 in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.809 * [taylor]: Taking taylor expansion of (sin x) in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.838 * [approximate]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in (x) around 0 0.838 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 0.838 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.838 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.838 * [taylor]: Taking taylor expansion of 0.5 in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.838 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.839 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 0.839 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.839 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.839 * [taylor]: Taking taylor expansion of 0.5 in x 0.839 * [taylor]: Taking taylor expansion of x in x 0.839 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.839 * [taylor]: Taking taylor expansion of x in x 0.841 * [approximate]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in (x) around 0 0.841 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 0.841 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.841 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.841 * [taylor]: Taking taylor expansion of -0.5 in x 0.841 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.842 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.842 * [taylor]: Taking taylor expansion of -1 in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 0.842 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.842 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.843 * [taylor]: Taking taylor expansion of -0.5 in x 0.843 * [taylor]: Taking taylor expansion of x in x 0.843 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.843 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.843 * [taylor]: Taking taylor expansion of -1 in x 0.843 * [taylor]: Taking taylor expansion of x in x 0.845 * * * [progress]: simplifying candidates 0.847 * [simplify]: Simplifying using # : (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) 1) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 1 3.0) (sin (* x 0.5))) (* 8.0 (sin (* x 0.5))) (expm1 (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (log1p (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (/ (sin (* 0.5 x)) (sin x)))) (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (/ 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(cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) 1) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ 1 1) (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) 1) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666666 (pow x 4)) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) 0.855 * * [simplify]: iteration 0 : 474 enodes (cost 1006 ) 0.866 * * [simplify]: iteration 1 : 2505 enodes (cost 814 ) 0.910 * * [simplify]: iteration 2 : 5001 enodes (cost 799 ) 0.914 * [simplify]: Simplified to: (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (* (cbrt (* (/ 8.0 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x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (- (sin (* 0.5 x))) (- (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (sqrt (sin (* 0.5 x))) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) 1 (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (sin (* 0.5 x)) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))) (fma x 1.3333333333333333 (- (* 0.0006944444444444444 (pow x 5)) (* 0.05555555555555555 (pow x 3)))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma 0.0625 (pow x 2) (fma 0.006510416666666666 (pow x 4) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) 0.914 * * * [progress]: adding candidates to table 1.188 * * [progress]: iteration 3 / 4 1.188 * * * [progress]: picking best candidate 1.222 * * * * [pick]: Picked # 1.222 * * * [progress]: localizing error 1.236 * * * [progress]: generating rewritten candidates 1.236 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.251 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 1.254 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.263 * * * [progress]: generating series expansions 1.263 * * * * [progress]: [ 1 / 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 1.309 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 1.310 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.310 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.310 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.310 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.310 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.310 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.310 * [taylor]: Taking taylor expansion of 0.5 in x 1.310 * [taylor]: Taking taylor expansion of x in x 1.310 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.310 * [taylor]: Taking taylor expansion of x in x 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 1.325 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 1.325 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.325 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.325 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.325 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.325 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.325 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.325 * [taylor]: Taking taylor expansion of -0.5 in x 1.325 * [taylor]: Taking taylor expansion of x in x 1.325 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.325 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.325 * [taylor]: Taking taylor expansion of -1 in x 1.325 * [taylor]: Taking taylor expansion of x in x 1.326 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.326 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.326 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.326 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.326 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.326 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.326 * [taylor]: Taking taylor expansion of -0.5 in x 1.326 * [taylor]: Taking taylor expansion of x in x 1.326 * [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 1.340 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 1.340 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in (x) around 0 1.340 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 1.340 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.340 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.340 * [taylor]: Taking taylor expansion of 0.5 in x 1.340 * [taylor]: Taking taylor expansion of x in x 1.341 * [taylor]: Taking taylor expansion of (sin x) in x 1.341 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) 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 1.344 * [taylor]: Taking taylor expansion of (sin x) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.373 * [approximate]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in (x) around 0 1.373 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 1.373 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.373 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.373 * [taylor]: Taking taylor expansion of 0.5 in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.374 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.374 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 1.374 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.374 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.374 * [taylor]: Taking taylor expansion of 0.5 in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.377 * [approximate]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in (x) around 0 1.377 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 1.377 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.377 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.377 * [taylor]: Taking taylor expansion of -0.5 in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.377 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.378 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.378 * [taylor]: Taking taylor expansion of -1 in x 1.378 * [taylor]: Taking taylor expansion of x in x 1.378 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 1.378 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.378 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.378 * [taylor]: Taking taylor expansion of -0.5 in x 1.378 * [taylor]: Taking taylor expansion of x in x 1.378 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.378 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.378 * [taylor]: Taking taylor expansion of -1 in x 1.378 * [taylor]: Taking taylor expansion of x in x 1.381 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.381 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 1.381 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 1.381 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.381 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.381 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.381 * [taylor]: Taking taylor expansion of 0.5 in x 1.381 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 1.382 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.382 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.382 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.382 * [taylor]: Taking taylor expansion of 0.5 in x 1.382 * [taylor]: Taking taylor expansion of x in x 1.404 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 1.404 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 1.404 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.404 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.404 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.404 * [taylor]: Taking taylor expansion of 0.5 in x 1.404 * [taylor]: Taking taylor expansion of x in x 1.404 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 1.404 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.404 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.404 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.404 * [taylor]: Taking taylor expansion of 0.5 in x 1.404 * [taylor]: Taking taylor expansion of x in x 1.410 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 1.410 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 1.410 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.410 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.410 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.410 * [taylor]: Taking taylor expansion of -0.5 in x 1.410 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 1.411 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.411 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.411 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.411 * [taylor]: Taking taylor expansion of -0.5 in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.417 * * * [progress]: simplifying candidates 1.419 * [simplify]: Simplifying using # : (expm1 (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (log1p (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x))) (+ (- (+ (log 8.0) (log (sin (* x 0.5)))) (log 3.0)) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (- (+ (log 8.0) (log (sin (* x 0.5)))) (log 3.0)) (log (/ (sin (* 0.5 x)) (sin x)))) (+ (- (log (* 8.0 (sin (* x 0.5)))) (log 3.0)) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (- (log (* 8.0 (sin (* x 0.5)))) (log 3.0)) (log (/ (sin (* 0.5 x)) (sin x)))) (+ (log (/ (* 8.0 (sin (* x 0.5))) 3.0)) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (log (/ (* 8.0 (sin (* x 0.5))) 3.0)) (log (/ (sin (* 0.5 x)) (sin x)))) (log (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (exp (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (* (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* 3.0 3.0) 3.0)) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x)))) (* (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* 3.0 3.0) 3.0)) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x)))) (* (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* 3.0 3.0) 3.0)) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x)))) (* (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* 3.0 3.0) 3.0)) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x)))) (* (* (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x)))) (* (* (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (* 8.0 (sin (* x 0.5))) 3.0)) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x)))) (* (cbrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (cbrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x))))) (cbrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (* (* (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (* (* 8.0 (sin (* x 0.5))) (sin (* 0.5 x))) (* 3.0 (sin x)) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (sqrt (/ (sin (* 0.5 x)) (sin x)))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (sqrt (/ (sin (* 0.5 x)) (sin x)))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (sqrt (/ (sin (* 0.5 x)) (sin x)))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x)))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1)) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sqrt (sin (* 0.5 x))) 1)) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ 1 (sqrt (sin x)))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ 1 1)) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) 1) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (sin (* 0.5 x))) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (sin (* 0.5 x)) (sin x))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (sin (* 0.5 x)) (sin x))) (* (/ (sin (* x 0.5)) (cbrt 3.0)) (/ (sin (* 0.5 x)) (sin x))) (* (/ (sin (* x 0.5)) (sqrt 3.0)) (/ (sin (* 0.5 x)) (sin x))) (* (/ (sin (* x 0.5)) 3.0) (/ (sin (* 0.5 x)) (sin x))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x))) (* (/ 1 3.0) (/ (sin (* 0.5 x)) (sin x))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (sin (* 0.5 x))) (* (* 8.0 (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))) (expm1 (/ (sin (* 0.5 x)) (sin x))) (log1p (/ (sin (* 0.5 x)) (sin x))) (- (log (sin (* 0.5 x))) (log (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (- (sin (* 0.5 x))) (- (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) 1) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ 1 1) (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) 1) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))) (expm1 (/ (* 8.0 (sin (* x 0.5))) 3.0)) (log1p (/ (* 8.0 (sin (* x 0.5))) 3.0)) (- (+ (log 8.0) (log (sin (* x 0.5)))) (log 3.0)) (- (log (* 8.0 (sin (* x 0.5)))) (log 3.0)) (log (/ (* 8.0 (sin (* x 0.5))) 3.0)) (exp (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* 3.0 3.0) 3.0)) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* 3.0 3.0) 3.0)) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (cbrt (/ (* 8.0 (sin (* x 0.5))) 3.0))) (cbrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (* (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (* 8.0 (sin (* x 0.5))) 3.0)) (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (- (* 8.0 (sin (* x 0.5)))) (- 3.0) (/ 8.0 (* (cbrt 3.0) (cbrt 3.0))) (/ (sin (* x 0.5)) (cbrt 3.0)) (/ 8.0 (sqrt 3.0)) (/ (sin (* x 0.5)) (sqrt 3.0)) (/ 8.0 1) (/ (sin (* x 0.5)) 3.0) (/ 1 3.0) (/ 3.0 (* 8.0 (sin (* x 0.5)))) (/ (* 8.0 (sin (* x 0.5))) (* (cbrt 3.0) (cbrt 3.0))) (/ (* 8.0 (sin (* x 0.5))) (sqrt 3.0)) (/ (* 8.0 (sin (* x 0.5))) 1) (/ 3.0 (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))) (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666666 (pow x 4)) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (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))) 1.426 * * [simplify]: iteration 0 : 469 enodes (cost 1030 ) 1.437 * * [simplify]: iteration 1 : 2437 enodes (cost 847 ) 1.479 * * [simplify]: iteration 2 : 5001 enodes (cost 823 ) 1.483 * [simplify]: Simplified to: (expm1 (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (log1p (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (/ 8.0 (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (- (log 8.0) (log (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))))) (- (log 8.0) (log (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))))) (- (log 8.0) (log (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))))) (- (log 8.0) (log (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))))) (- (log 8.0) (log (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))))) (- (log 8.0) (log (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))))) (- (log 8.0) (log (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))))) (pow (exp 1) (/ 8.0 (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))))) (pow (/ 8.0 (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x)))) 3) (pow (/ 8.0 (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x)))) 3) (pow (/ 8.0 (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x)))) 3) (pow (/ 8.0 (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x)))) 3) (pow (/ 8.0 (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x)))) 3) (pow (/ 8.0 (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x)))) 3) (* (cbrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (cbrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x))))) (cbrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (pow (/ 8.0 (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x)))) 3) (sqrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* 0.5 x)) (sin x)))) (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (sqrt (/ (sin (* 0.5 x)) (sin x)))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (sqrt (/ (sin (* 0.5 x)) (sin x)))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (sqrt (/ (sin (* 0.5 x)) (sin x)))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x)))) (/ (* (* 8.0 (sin (* x 0.5))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) 3.0) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (/ (* (* 8.0 (sin (* x 0.5))) (sqrt (sin (* 0.5 x)))) 3.0) (/ (/ (* 8.0 (sin (* x 0.5))) 3.0) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (/ (* 8.0 (sin (* x 0.5))) 3.0) (sqrt (sin x))) (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ 8.0 (/ 3.0 (pow (sin (* 0.5 x)) 2))) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (sin (* 0.5 x)) (sin x))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (sin (* 0.5 x)) (sin x))) (* (/ (sin (* x 0.5)) (cbrt 3.0)) (/ (sin (* 0.5 x)) (sin x))) (* (/ (sin (* x 0.5)) (sqrt 3.0)) (/ (sin (* 0.5 x)) (sin x))) (/ (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3.0) (/ 8.0 (/ 3.0 (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (* (/ 1 3.0) (/ (sin (* 0.5 x)) (sin x))) (/ 8.0 (/ 3.0 (pow (sin (* 0.5 x)) 2))) (/ 8.0 (/ (sin x) (pow (sin (* 0.5 x)) 2))) (expm1 (/ (sin (* 0.5 x)) (sin x))) (log1p (/ (sin (* 0.5 x)) (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (- (sin (* x 0.5))) (- (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (sqrt (sin (* 0.5 x))) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) 1 (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (sin (* 0.5 x)) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))) (expm1 (/ (* 8.0 (sin (* x 0.5))) 3.0)) (log1p (/ (* 8.0 (sin (* x 0.5))) 3.0)) (log (/ (* 8.0 (sin (* x 0.5))) 3.0)) (log (/ (* 8.0 (sin (* x 0.5))) 3.0)) (log (/ (* 8.0 (sin (* x 0.5))) 3.0)) (exp (/ (* 8.0 (sin (* x 0.5))) 3.0)) (pow (/ (* 8.0 (sin (* x 0.5))) 3.0) 3) (pow (/ (* 8.0 (sin (* x 0.5))) 3.0) 3) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (cbrt (/ (* 8.0 (sin (* x 0.5))) 3.0))) (cbrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (pow (/ (* 8.0 (sin (* x 0.5))) 3.0) 3) (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (- (* 8.0 (sin (* x 0.5)))) (- 3.0) (/ 8.0 (* (cbrt 3.0) (cbrt 3.0))) (/ (sin (* x 0.5)) (cbrt 3.0)) (/ 8.0 (sqrt 3.0)) (/ (sin (* x 0.5)) (sqrt 3.0)) 8.0 (/ (sin (* x 0.5)) 3.0) (/ 1 3.0) (/ 3.0 (* 8.0 (sin (* x 0.5)))) (/ (* 8.0 (sin (* x 0.5))) (* (cbrt 3.0) (cbrt 3.0))) (/ (* 8.0 (sin (* x 0.5))) (sqrt 3.0)) (* 8.0 (sin (* x 0.5))) (/ 3.0 (sin (* x 0.5))) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma 0.0625 (pow x 2) (fma 0.006510416666666666 (pow x 4) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) (fma x 1.3333333333333333 (- (* 0.0006944444444444444 (pow x 5)) (* 0.05555555555555555 (pow x 3)))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) 1.484 * * * [progress]: adding candidates to table 1.760 * * [progress]: iteration 4 / 4 1.760 * * * [progress]: picking best candidate 1.789 * * * * [pick]: Picked # 1.789 * * * [progress]: localizing error 1.807 * * * [progress]: generating rewritten candidates 1.807 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.807 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.820 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 1.820 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.826 * * * [progress]: generating series expansions 1.826 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.826 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))) in (x) around 0 1.826 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))) in x 1.826 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (* 0.5 x)) (sin x))))) 1.826 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (* 0.5 x)) (sin x)))) in x 1.826 * [taylor]: Taking taylor expansion of 1 in x 1.826 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (* 0.5 x)) (sin x))) in x 1.826 * [taylor]: Rewrote expression to (- (exp (/ (sin (* 0.5 x)) (sin x))) 1) 1.826 * [taylor]: Taking taylor expansion of (exp (/ (sin (* 0.5 x)) (sin x))) in x 1.826 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) 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 1.827 * [taylor]: Taking taylor expansion of 0.5 in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.828 * [taylor]: Taking taylor expansion of (sin x) in x 1.828 * [taylor]: Taking taylor expansion of x in x 1.831 * [taylor]: Taking taylor expansion of 1 in x 1.833 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))) in x 1.833 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (* 0.5 x)) (sin x))))) 1.833 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (* 0.5 x)) (sin x)))) in x 1.833 * [taylor]: Taking taylor expansion of 1 in x 1.833 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (* 0.5 x)) (sin x))) in x 1.833 * [taylor]: Rewrote expression to (- (exp (/ (sin (* 0.5 x)) (sin x))) 1) 1.833 * [taylor]: Taking taylor expansion of (exp (/ (sin (* 0.5 x)) (sin x))) in x 1.833 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 1.833 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.833 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.833 * [taylor]: Taking taylor expansion of 0.5 in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.834 * [taylor]: Taking taylor expansion of (sin x) in x 1.834 * [taylor]: Taking taylor expansion of x in x 1.837 * [taylor]: Taking taylor expansion of 1 in x 1.923 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) in (x) around 0 1.923 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) in x 1.923 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))))) 1.923 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) in x 1.923 * [taylor]: Taking taylor expansion of 1 in x 1.924 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 1.924 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) 1) 1.924 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 1.924 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 1.924 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.924 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.924 * [taylor]: Taking taylor expansion of 0.5 in x 1.924 * [taylor]: Taking taylor expansion of x in x 1.924 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.924 * [taylor]: Taking taylor expansion of x in x 1.925 * [taylor]: Taking taylor expansion of 1 in x 1.925 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) in x 1.925 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))))) 1.925 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) in x 1.925 * [taylor]: Taking taylor expansion of 1 in x 1.925 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 1.925 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) 1) 1.925 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 1.925 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 1.925 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.925 * [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 1.926 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.926 * [taylor]: Taking taylor expansion of x in x 1.926 * [taylor]: Taking taylor expansion of 1 in x 1.963 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) in (x) around 0 1.963 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) in x 1.964 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))))) 1.964 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) in x 1.964 * [taylor]: Taking taylor expansion of 1 in x 1.964 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 1.964 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) 1) 1.964 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 1.964 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 1.964 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.964 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.964 * [taylor]: Taking taylor expansion of -0.5 in x 1.964 * [taylor]: Taking taylor expansion of x in x 1.964 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.964 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.964 * [taylor]: Taking taylor expansion of -1 in x 1.964 * [taylor]: Taking taylor expansion of x in x 1.965 * [taylor]: Taking taylor expansion of 1 in x 1.965 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) in x 1.966 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))))) 1.966 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) in x 1.966 * [taylor]: Taking taylor expansion of 1 in x 1.966 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 1.966 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) 1) 1.966 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 1.966 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 1.966 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.966 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.966 * [taylor]: Taking taylor expansion of -0.5 in x 1.966 * [taylor]: Taking taylor expansion of x in x 1.966 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.966 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.966 * [taylor]: Taking taylor expansion of -1 in x 1.966 * [taylor]: Taking taylor expansion of x in x 1.967 * [taylor]: Taking taylor expansion of 1 in x 2.006 * * * * [progress]: [ 2 / 4 ] generating series at (2) 2.006 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (* (sin (* 0.5 x)) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) in (x) around 0 2.006 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (* (sin (* 0.5 x)) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) in x 2.006 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.006 * [taylor]: Taking taylor expansion of (* (sin (* 0.5 x)) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) in x 2.006 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.006 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.006 * [taylor]: Taking taylor expansion of 0.5 in x 2.006 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))) in x 2.008 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (* 0.5 x)) (sin x))))) 2.008 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (* 0.5 x)) (sin x)))) in x 2.008 * [taylor]: Taking taylor expansion of 1 in x 2.008 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (* 0.5 x)) (sin x))) in x 2.008 * [taylor]: Rewrote expression to (- (exp (/ (sin (* 0.5 x)) (sin x))) 1) 2.008 * [taylor]: Taking taylor expansion of (exp (/ (sin (* 0.5 x)) (sin x))) in x 2.008 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 2.008 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.008 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.008 * [taylor]: Taking taylor expansion of 0.5 in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.009 * [taylor]: Taking taylor expansion of (sin x) in x 2.009 * [taylor]: Taking taylor expansion of x in x 2.012 * [taylor]: Taking taylor expansion of 1 in x 2.014 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (* (sin (* 0.5 x)) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) in x 2.014 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.014 * [taylor]: Taking taylor expansion of (* (sin (* 0.5 x)) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) in x 2.014 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.014 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.014 * [taylor]: Taking taylor expansion of 0.5 in x 2.014 * [taylor]: Taking taylor expansion of x in x 2.015 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))) in x 2.015 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (* 0.5 x)) (sin x))))) 2.015 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (* 0.5 x)) (sin x)))) in x 2.015 * [taylor]: Taking taylor expansion of 1 in x 2.015 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (* 0.5 x)) (sin x))) in x 2.015 * [taylor]: Rewrote expression to (- (exp (/ (sin (* 0.5 x)) (sin x))) 1) 2.015 * [taylor]: Taking taylor expansion of (exp (/ (sin (* 0.5 x)) (sin x))) in x 2.016 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 2.016 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.016 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.016 * [taylor]: Taking taylor expansion of 0.5 in x 2.016 * [taylor]: Taking taylor expansion of x in x 2.017 * [taylor]: Taking taylor expansion of (sin x) in x 2.017 * [taylor]: Taking taylor expansion of x in x 2.019 * [taylor]: Taking taylor expansion of 1 in x 2.156 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (* (log1p (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) (sin (/ 0.5 x)))) in (x) around 0 2.156 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (* (log1p (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) (sin (/ 0.5 x)))) in x 2.156 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.156 * [taylor]: Taking taylor expansion of (* (log1p (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) (sin (/ 0.5 x))) in x 2.156 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) in x 2.156 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))))) 2.156 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) in x 2.156 * [taylor]: Taking taylor expansion of 1 in x 2.156 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 2.156 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) 1) 2.156 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 2.156 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 2.156 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.156 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.156 * [taylor]: Taking taylor expansion of 0.5 in x 2.156 * [taylor]: Taking taylor expansion of x in x 2.157 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.157 * [taylor]: Taking taylor expansion of x in x 2.157 * [taylor]: Taking taylor expansion of 1 in x 2.158 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.158 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.158 * [taylor]: Taking taylor expansion of 0.5 in x 2.158 * [taylor]: Taking taylor expansion of x in x 2.158 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (* (log1p (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) (sin (/ 0.5 x)))) in x 2.158 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.158 * [taylor]: Taking taylor expansion of (* (log1p (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) (sin (/ 0.5 x))) in x 2.158 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) in x 2.158 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))))) 2.158 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x))))) in x 2.158 * [taylor]: Taking taylor expansion of 1 in x 2.158 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 2.158 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) 1) 2.158 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 2.158 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 2.158 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.158 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.158 * [taylor]: Taking taylor expansion of 0.5 in x 2.158 * [taylor]: Taking taylor expansion of x in x 2.159 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.159 * [taylor]: Taking taylor expansion of x in x 2.159 * [taylor]: Taking taylor expansion of 1 in x 2.160 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.160 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.160 * [taylor]: Taking taylor expansion of 0.5 in x 2.160 * [taylor]: Taking taylor expansion of x in x 2.206 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (* (log1p (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) (sin (/ -0.5 x)))) in (x) around 0 2.206 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (* (log1p (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) (sin (/ -0.5 x)))) in x 2.206 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.206 * [taylor]: Taking taylor expansion of (* (log1p (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) (sin (/ -0.5 x))) in x 2.206 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) in x 2.206 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))))) 2.206 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) in x 2.206 * [taylor]: Taking taylor expansion of 1 in x 2.206 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 2.206 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) 1) 2.206 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 2.206 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 2.206 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.206 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.206 * [taylor]: Taking taylor expansion of -0.5 in x 2.206 * [taylor]: Taking taylor expansion of x in x 2.207 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.207 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.207 * [taylor]: Taking taylor expansion of -1 in x 2.207 * [taylor]: Taking taylor expansion of x in x 2.207 * [taylor]: Taking taylor expansion of 1 in x 2.208 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.208 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.208 * [taylor]: Taking taylor expansion of -0.5 in x 2.208 * [taylor]: Taking taylor expansion of x in x 2.208 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (* (log1p (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) (sin (/ -0.5 x)))) in x 2.208 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.208 * [taylor]: Taking taylor expansion of (* (log1p (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) (sin (/ -0.5 x))) in x 2.208 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) in x 2.208 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))))) 2.208 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x))))) in x 2.209 * [taylor]: Taking taylor expansion of 1 in x 2.209 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 2.209 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) 1) 2.209 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 2.209 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 2.209 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.209 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.209 * [taylor]: Taking taylor expansion of -0.5 in x 2.209 * [taylor]: Taking taylor expansion of x in x 2.209 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.209 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.209 * [taylor]: Taking taylor expansion of -1 in x 2.209 * [taylor]: Taking taylor expansion of x in x 2.210 * [taylor]: Taking taylor expansion of 1 in x 2.210 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.210 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.210 * [taylor]: Taking taylor expansion of -0.5 in x 2.210 * [taylor]: Taking taylor expansion of x in x 2.260 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 2.260 * [approximate]: Taking taylor expansion of (expm1 (/ (sin (* 0.5 x)) (sin x))) in (x) around 0 2.260 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (* 0.5 x)) (sin x))) in x 2.260 * [taylor]: Rewrote expression to (- (exp (/ (sin (* 0.5 x)) (sin x))) 1) 2.260 * [taylor]: Taking taylor expansion of (exp (/ (sin (* 0.5 x)) (sin x))) in x 2.260 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 2.260 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.260 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.260 * [taylor]: Taking taylor expansion of 0.5 in x 2.260 * [taylor]: Taking taylor expansion of x in x 2.261 * [taylor]: Taking taylor expansion of (sin x) in x 2.261 * [taylor]: Taking taylor expansion of x in x 2.264 * [taylor]: Taking taylor expansion of 1 in x 2.264 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (* 0.5 x)) (sin x))) in x 2.264 * [taylor]: Rewrote expression to (- (exp (/ (sin (* 0.5 x)) (sin x))) 1) 2.264 * [taylor]: Taking taylor expansion of (exp (/ (sin (* 0.5 x)) (sin x))) in x 2.264 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 2.264 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.264 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.264 * [taylor]: Taking taylor expansion of 0.5 in x 2.264 * [taylor]: Taking taylor expansion of x in x 2.265 * [taylor]: Taking taylor expansion of (sin x) in x 2.265 * [taylor]: Taking taylor expansion of x in x 2.268 * [taylor]: Taking taylor expansion of 1 in x 2.315 * [approximate]: Taking taylor expansion of (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in (x) around 0 2.315 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 2.315 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) 1) 2.315 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 2.315 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 2.315 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.315 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.315 * [taylor]: Taking taylor expansion of 0.5 in x 2.315 * [taylor]: Taking taylor expansion of x in x 2.316 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.316 * [taylor]: Taking taylor expansion of x in x 2.316 * [taylor]: Taking taylor expansion of 1 in x 2.316 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 2.316 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) 1) 2.316 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 2.316 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 2.316 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.316 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.316 * [taylor]: Taking taylor expansion of 0.5 in x 2.316 * [taylor]: Taking taylor expansion of x in x 2.317 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.317 * [taylor]: Taking taylor expansion of x in x 2.317 * [taylor]: Taking taylor expansion of 1 in x 2.331 * [approximate]: Taking taylor expansion of (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in (x) around 0 2.331 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 2.331 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) 1) 2.331 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 2.331 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 2.331 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.331 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.331 * [taylor]: Taking taylor expansion of -0.5 in x 2.331 * [taylor]: Taking taylor expansion of x in x 2.332 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.332 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.332 * [taylor]: Taking taylor expansion of -1 in x 2.332 * [taylor]: Taking taylor expansion of x in x 2.332 * [taylor]: Taking taylor expansion of 1 in x 2.332 * [taylor]: Taking taylor expansion of (expm1 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 2.332 * [taylor]: Rewrote expression to (- (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) 1) 2.332 * [taylor]: Taking taylor expansion of (exp (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 2.332 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 2.332 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.332 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.333 * [taylor]: Taking taylor expansion of -0.5 in x 2.333 * [taylor]: Taking taylor expansion of x in x 2.333 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.333 * [taylor]: Taking taylor expansion of -1 in x 2.333 * [taylor]: Taking taylor expansion of x in x 2.333 * [taylor]: Taking taylor expansion of 1 in x 2.347 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 2.347 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in (x) around 0 2.348 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 2.348 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.348 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.348 * [taylor]: Taking taylor expansion of 0.5 in x 2.348 * [taylor]: Taking taylor expansion of x in x 2.349 * [taylor]: Taking taylor expansion of (sin x) in x 2.349 * [taylor]: Taking taylor expansion of x in x 2.351 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 2.351 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.351 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.351 * [taylor]: Taking taylor expansion of 0.5 in x 2.351 * [taylor]: Taking taylor expansion of x in x 2.352 * [taylor]: Taking taylor expansion of (sin x) in x 2.352 * [taylor]: Taking taylor expansion of x in x 2.377 * [approximate]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in (x) around 0 2.378 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 2.378 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.378 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.378 * [taylor]: Taking taylor expansion of 0.5 in x 2.378 * [taylor]: Taking taylor expansion of x in x 2.378 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.378 * [taylor]: Taking taylor expansion of x in x 2.378 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 2.378 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.378 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.378 * [taylor]: Taking taylor expansion of 0.5 in x 2.378 * [taylor]: Taking taylor expansion of x in x 2.379 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.379 * [taylor]: Taking taylor expansion of x in x 2.381 * [approximate]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in (x) around 0 2.381 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 2.381 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.381 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.381 * [taylor]: Taking taylor expansion of -0.5 in x 2.381 * [taylor]: Taking taylor expansion of x in x 2.382 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.382 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.382 * [taylor]: Taking taylor expansion of -1 in x 2.382 * [taylor]: Taking taylor expansion of x in x 2.382 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 2.382 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.382 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.382 * [taylor]: Taking taylor expansion of -0.5 in x 2.382 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.383 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.383 * [taylor]: Taking taylor expansion of -1 in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.385 * * * [progress]: simplifying candidates 2.389 * [simplify]: Simplifying using # : (+ 1 (expm1 (/ (sin (* 0.5 x)) (sin x)))) (expm1 (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (log1p (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (log (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (exp (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (* (cbrt (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (cbrt (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (cbrt (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (* (* (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (sqrt (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (sqrt (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (expm1 (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (log1p (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (+ (- (+ (log 8.0) (log (sin (* x 0.5)))) (log 3.0)) (log (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (+ (- (log (* 8.0 (sin (* x 0.5)))) (log 3.0)) (log (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (+ (log (/ (* 8.0 (sin (* x 0.5))) 3.0)) (log (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (log (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (exp (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (* (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* 3.0 3.0) 3.0)) (* (* (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (* (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* 3.0 3.0) 3.0)) (* (* (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (* (* (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (* 8.0 (sin (* x 0.5))) 3.0)) (* (* (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (* (cbrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (cbrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))))) (cbrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (* (* (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (sqrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (sqrt (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (sqrt (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (sqrt (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (* (cbrt (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (cbrt (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (sqrt (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) 1) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) 3.0)) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (* (/ (sin (* x 0.5)) (cbrt 3.0)) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (* (/ (sin (* x 0.5)) (sqrt 3.0)) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (* (/ (sin (* x 0.5)) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (* (/ 1 3.0) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (* (* 8.0 (sin (* x 0.5))) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x))))) (exp (/ (sin (* 0.5 x)) (sin x))) (expm1 (expm1 (/ (sin (* 0.5 x)) (sin x)))) (log1p (expm1 (/ (sin (* 0.5 x)) (sin x)))) (log (expm1 (/ (sin (* 0.5 x)) (sin x)))) (exp (expm1 (/ (sin (* 0.5 x)) (sin x)))) (* (cbrt (expm1 (/ (sin (* 0.5 x)) (sin x)))) (cbrt (expm1 (/ (sin (* 0.5 x)) (sin x))))) (cbrt (expm1 (/ (sin (* 0.5 x)) (sin x)))) (* (* (expm1 (/ (sin (* 0.5 x)) (sin x))) (expm1 (/ (sin (* 0.5 x)) (sin x)))) (expm1 (/ (sin (* 0.5 x)) (sin x)))) (sqrt (expm1 (/ (sin (* 0.5 x)) (sin x)))) (sqrt (expm1 (/ (sin (* 0.5 x)) (sin x)))) (expm1 (/ (sin (* 0.5 x)) (sin x))) (log1p (/ (sin (* 0.5 x)) (sin x))) (- (log (sin (* 0.5 x))) (log (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (- (sin (* 0.5 x))) (- (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) 1) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ 1 1) (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) 1) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))) (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666667 (pow x 4)) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) (+ (* 0.05555555555555556 (pow x 3)) (+ (* 0.005555555555555557 (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))) (- (+ (* 0.008463541666666666 (* (pow x 4) (exp 0.5))) (+ (* 0.0625 (* (pow x 2) (exp 0.5))) (exp 0.5))) 1) (- (exp (/ (sin (* 0.5 x)) (sin x))) 1) (- (exp (/ (sin (* 0.5 x)) (sin x))) 1) (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666666 (pow x 4)) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) 2.396 * * [simplify]: iteration 0 : 377 enodes (cost 838 ) 2.404 * * [simplify]: iteration 1 : 1616 enodes (cost 690 ) 2.434 * * [simplify]: iteration 2 : 5001 enodes (cost 668 ) 2.438 * [simplify]: Simplified to: (exp (/ (sin (* 0.5 x)) (sin x))) (expm1 (/ (sin (* 0.5 x)) (sin x))) (log1p (/ (sin (* 0.5 x)) (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (expm1 (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (log1p (expm1 (/ (sin 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x)) (sin x))) (expm1 (expm1 (/ (sin (* 0.5 x)) (sin x)))) (/ (sin (* 0.5 x)) (sin x)) (log (expm1 (/ (sin (* 0.5 x)) (sin x)))) (exp (expm1 (/ (sin (* 0.5 x)) (sin x)))) (* (cbrt (expm1 (/ (sin (* 0.5 x)) (sin x)))) (cbrt (expm1 (/ (sin (* 0.5 x)) (sin x))))) (cbrt (expm1 (/ (sin (* 0.5 x)) (sin x)))) (pow (expm1 (/ (sin (* 0.5 x)) (sin x))) 3) (sqrt (expm1 (/ (sin (* 0.5 x)) (sin x)))) (sqrt (expm1 (/ (sin (* 0.5 x)) (sin x)))) (expm1 (/ (sin (* 0.5 x)) (sin x))) (log1p (/ (sin (* 0.5 x)) (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (- (sin (* 0.5 x))) (- (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (sqrt (sin (* 0.5 x))) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) 1 (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (sin (* 0.5 x)) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))) (fma 0.0625 (pow x 2) (fma 0.006510416666666667 (pow x 4) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) (fma 0.05555555555555556 (pow x 3) (fma 0.005555555555555557 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma (exp 0.5) (+ (* 0.008463541666666666 (pow x 4)) (* 0.0625 (pow x 2))) (expm1 0.5)) (expm1 (/ (sin (* 0.5 x)) (sin x))) (expm1 (/ (sin (* 0.5 x)) (sin x))) (fma 0.0625 (pow x 2) (fma 0.006510416666666666 (pow x 4) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) 2.438 * * * [progress]: adding candidates to table 2.707 * [progress]: [Phase 3 of 3] Extracting. 2.707 * * [regime]: Finding splitpoints for: (# # # # # # # # # # #) 2.709 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.709 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # #) 2.753 * * * [regime]: Found split indices: #