5.473 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.059 * * * [progress]: [2/2] Setting up program. 0.062 * [progress]: [Phase 2 of 3] Improving. 0.062 * [simplify]: Simplifying using # : (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.065 * * [simplify]: iteration 0 : 20 enodes (cost 9 ) 0.068 * * [simplify]: iteration 1 : 43 enodes (cost 9 ) 0.070 * * [simplify]: iteration 2 : 93 enodes (cost 9 ) 0.073 * * [simplify]: iteration 3 : 174 enodes (cost 9 ) 0.077 * * [simplify]: iteration 4 : 269 enodes (cost 9 ) 0.081 * * [simplify]: iteration 5 : 288 enodes (cost 9 ) 0.086 * * [simplify]: iteration 6 : 288 enodes (cost 9 ) 0.086 * [simplify]: Simplified to: (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.087 * * [progress]: iteration 1 / 4 0.087 * * * [progress]: picking best candidate 0.089 * * * * [pick]: Picked # 0.089 * * * [progress]: localizing error 0.107 * * * [progress]: generating rewritten candidates 0.107 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.126 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.137 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.160 * * * [progress]: generating series expansions 0.160 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.161 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.161 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.161 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.161 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.161 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.161 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.161 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.161 * [taylor]: Taking taylor expansion of 0.5 in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (sin x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.166 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.166 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.166 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.166 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.166 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.166 * [taylor]: Taking taylor expansion of 0.5 in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of (sin x) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.213 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.213 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.213 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.213 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.213 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.213 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.213 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.213 * [taylor]: Taking taylor expansion of 0.5 in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.214 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.214 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.214 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.214 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.214 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.214 * [taylor]: Taking taylor expansion of 0.5 in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.231 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.231 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.231 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.231 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.231 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.231 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.231 * [taylor]: Taking taylor expansion of -0.5 in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.231 * [taylor]: Taking taylor expansion of -1 in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.232 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.232 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.232 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.232 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.232 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.232 * [taylor]: Taking taylor expansion of -0.5 in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.232 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.233 * [taylor]: Taking taylor expansion of -1 in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.247 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.248 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.248 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.248 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.248 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.248 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.248 * [taylor]: Taking taylor expansion of 0.5 in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.249 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.249 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.249 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.249 * [taylor]: Taking taylor expansion of 0.5 in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.271 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.271 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.271 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.271 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.272 * [taylor]: Taking taylor expansion of 0.5 in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.272 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.272 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.272 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.272 * [taylor]: Taking taylor expansion of 0.5 in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.279 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.279 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.279 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.279 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.279 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.279 * [taylor]: Taking taylor expansion of -0.5 in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.279 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.279 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.279 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.279 * [taylor]: Taking taylor expansion of -0.5 in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.288 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.289 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in (x) around 0 0.289 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.289 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.289 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.289 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.289 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.289 * [taylor]: Taking taylor expansion of 0.5 in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.292 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.292 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.292 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.292 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.292 * [taylor]: Taking taylor expansion of 0.5 in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.321 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in (x) around 0 0.321 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.321 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.321 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.321 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.321 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.321 * [taylor]: Taking taylor expansion of 0.5 in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.321 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.322 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.322 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.322 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.322 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.322 * [taylor]: Taking taylor expansion of 0.5 in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.333 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in (x) around 0 0.333 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.333 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.333 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.333 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.333 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.333 * [taylor]: Taking taylor expansion of -0.5 in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.334 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.334 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.334 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.334 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.334 * [taylor]: Taking taylor expansion of -0.5 in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.345 * * * [progress]: simplifying candidates 0.347 * [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)) 0.353 * * [simplify]: iteration 0 : 412 enodes (cost 862 ) 0.364 * * [simplify]: iteration 1 : 2127 enodes (cost 656 ) 0.404 * * [simplify]: iteration 2 : 5001 enodes (cost 637 ) 0.408 * [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)) 0.409 * * * [progress]: adding candidates to table 0.654 * * [progress]: iteration 2 / 4 0.654 * * * [progress]: picking best candidate 0.686 * * * * [pick]: Picked # 0.686 * * * [progress]: localizing error 0.702 * * * [progress]: generating rewritten candidates 0.702 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.712 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.727 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.735 * * * [progress]: generating series expansions 0.735 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.736 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.736 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.736 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.736 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.736 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.736 * [taylor]: Taking taylor expansion of 0.5 in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.737 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.737 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.737 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.737 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.737 * [taylor]: Taking taylor expansion of 0.5 in x 0.738 * [taylor]: Taking taylor expansion of x in x 0.761 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.762 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.762 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.762 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.762 * [taylor]: Taking taylor expansion of 0.5 in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.762 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.762 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.762 * [taylor]: Taking taylor expansion of 0.5 in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.769 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.769 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.769 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.769 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.769 * [taylor]: Taking taylor expansion of -0.5 in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.770 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.770 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.770 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.770 * [taylor]: Taking taylor expansion of -0.5 in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.776 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.777 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.777 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.777 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.777 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.777 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.777 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.777 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.777 * [taylor]: Taking taylor expansion of 0.5 in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of (sin x) in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.781 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.781 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.781 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.781 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.781 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.781 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.781 * [taylor]: Taking taylor expansion of 0.5 in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (sin x) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.829 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.829 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.829 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.829 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.829 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.829 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.829 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.829 * [taylor]: Taking taylor expansion of 0.5 in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.830 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.830 * [taylor]: Taking taylor expansion of x in x 0.830 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.830 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.830 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.830 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.830 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.830 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.830 * [taylor]: Taking taylor expansion of 0.5 in x 0.830 * [taylor]: Taking taylor expansion of x in x 0.831 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.831 * [taylor]: Taking taylor expansion of x in x 0.846 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.846 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.846 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.846 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.846 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.846 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.846 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.846 * [taylor]: Taking taylor expansion of -0.5 in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.846 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.846 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.846 * [taylor]: Taking taylor expansion of -1 in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.847 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.847 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.847 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.847 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.847 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.847 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.847 * [taylor]: Taking taylor expansion of -0.5 in x 0.847 * [taylor]: Taking taylor expansion of x in x 0.848 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.848 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.848 * [taylor]: Taking taylor expansion of -1 in x 0.848 * [taylor]: Taking taylor expansion of x in x 0.862 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.862 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0 0.862 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 0.862 * [taylor]: Taking taylor expansion of (sin x) in x 0.862 * [taylor]: Taking taylor expansion of x in x 0.862 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.862 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.862 * [taylor]: Taking taylor expansion of 0.5 in x 0.862 * [taylor]: Taking taylor expansion of x in x 0.866 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 0.866 * [taylor]: Taking taylor expansion of (sin x) in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.866 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.866 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.866 * [taylor]: Taking taylor expansion of 0.5 in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.898 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0 0.898 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 0.898 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.898 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.898 * [taylor]: Taking taylor expansion of 0.5 in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.899 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 0.899 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.899 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.899 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.899 * [taylor]: Taking taylor expansion of 0.5 in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.905 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0 0.905 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 0.905 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.905 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.905 * [taylor]: Taking taylor expansion of -1 in x 0.905 * [taylor]: Taking taylor expansion of x in x 0.905 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.905 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.905 * [taylor]: Taking taylor expansion of -0.5 in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 0.906 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.906 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.906 * [taylor]: Taking taylor expansion of -1 in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.906 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.907 * [taylor]: Taking taylor expansion of -0.5 in x 0.907 * [taylor]: Taking taylor expansion of x in x 0.909 * * * [progress]: simplifying candidates 0.911 * [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 x) (sin (* 0.5 x))))) (log1p (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* 0.5 x))))) (- (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (- (log (sin x)) (log (sin (* 0.5 x))))) (- (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (/ (sin x) (sin (* 0.5 x))))) (- (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (- (log (sin x)) (log (sin (* 0.5 x))))) (- (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (/ (sin x) (sin (* 0.5 x))))) (- (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (- (log (sin x)) (log (sin (* 0.5 x))))) (- (log (* (/ 8.0 3.0) 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(/ (sin x) (sin (* 0.5 x))) (/ 1 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) 1) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sin x)) (- (+ (* 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))) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) 0.920 * * [simplify]: iteration 0 : 550 enodes (cost 1204 ) 0.935 * * [simplify]: iteration 1 : 2727 enodes (cost 1016 ) 0.981 * * [simplify]: iteration 2 : 5001 enodes (cost 992 ) 0.987 * 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x))))) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x)))) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (sin (* 0.5 x))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt (sin x)) (/ (sqrt (sin x)) (sin (* x 0.5))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ 1 (sqrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) 1 (/ (sin x) (sin (* x 0.5))) (/ 1 (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (sin x) (/ (sin (* x 0.5)) (cbrt (sin x))) (/ (sin (* x 0.5)) (sqrt (sin x))) (/ (sin (* x 0.5)) (sin x)) (fma x 1.3333333333333333 (- (* 0.0006944444444444444 (pow x 5)) (* 0.05555555555555555 (pow x 3)))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma (pow x 4) 0.005208333333333334 (- 2.0 (* 0.25 (pow x 2)))) (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))) 0.988 * * * [progress]: adding candidates to table 1.362 * * [progress]: iteration 3 / 4 1.362 * * * [progress]: picking best candidate 1.389 * * * * [pick]: Picked # 1.389 * * * [progress]: localizing error 1.404 * * * [progress]: generating rewritten candidates 1.404 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1) 1.412 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1.420 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 1.433 * * * [progress]: generating series expansions 1.433 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1) 1.433 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0 1.433 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.433 * [taylor]: Taking taylor expansion of (sin x) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.433 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.433 * [taylor]: Taking taylor expansion of 0.5 in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.437 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.437 * [taylor]: Taking taylor expansion of (sin x) in x 1.437 * [taylor]: Taking taylor expansion of x in x 1.438 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.438 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.438 * [taylor]: Taking taylor expansion of 0.5 in x 1.438 * [taylor]: Taking taylor expansion of x in x 1.469 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0 1.469 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.469 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.469 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.469 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.469 * [taylor]: Taking taylor expansion of 0.5 in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.470 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.470 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.470 * [taylor]: Taking taylor expansion of 0.5 in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.473 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0 1.473 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.473 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.473 * [taylor]: Taking taylor expansion of -1 in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.473 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.473 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.473 * [taylor]: Taking taylor expansion of -0.5 in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.474 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.474 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.474 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.474 * [taylor]: Taking taylor expansion of -1 in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.474 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.474 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.474 * [taylor]: Taking taylor expansion of -0.5 in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.477 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.477 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 1.477 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.477 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.477 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.477 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.477 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.477 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.477 * [taylor]: Taking taylor expansion of 0.5 in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.480 * [taylor]: Taking taylor expansion of (sin x) in x 1.480 * [taylor]: Taking taylor expansion of x in x 1.481 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.482 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.482 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.482 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.482 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.482 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.482 * [taylor]: Taking taylor expansion of 0.5 in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of (sin x) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.530 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 1.530 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.530 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.530 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.530 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.530 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.530 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.530 * [taylor]: Taking taylor expansion of 0.5 in x 1.530 * [taylor]: Taking taylor expansion of x in x 1.531 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.531 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.531 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.531 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.531 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.531 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.531 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.531 * [taylor]: Taking taylor expansion of 0.5 in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.532 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.532 * [taylor]: Taking taylor expansion of x in x 1.546 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 1.546 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.546 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.546 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.546 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.546 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.546 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.547 * [taylor]: Taking taylor expansion of -0.5 in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.547 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.547 * [taylor]: Taking taylor expansion of -1 in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.548 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.548 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.548 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.548 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.548 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.548 * [taylor]: Taking taylor expansion of -0.5 in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.548 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.548 * [taylor]: Taking taylor expansion of -1 in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.563 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 1.563 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in (x) around 0 1.563 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in x 1.563 * [taylor]: Taking taylor expansion of 3.0 in x 1.563 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.563 * [taylor]: Taking taylor expansion of (sin x) in x 1.563 * [taylor]: Taking taylor expansion of x in x 1.563 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.563 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.563 * [taylor]: Taking taylor expansion of 0.5 in x 1.563 * [taylor]: Taking taylor expansion of x in x 1.567 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in x 1.567 * [taylor]: Taking taylor expansion of 3.0 in x 1.567 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.567 * [taylor]: Taking taylor expansion of (sin x) in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.567 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.567 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.567 * [taylor]: Taking taylor expansion of 0.5 in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.609 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in (x) around 0 1.609 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in x 1.609 * [taylor]: Taking taylor expansion of 3.0 in x 1.609 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.609 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.609 * [taylor]: Taking taylor expansion of x in x 1.609 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.610 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.610 * [taylor]: Taking taylor expansion of 0.5 in x 1.610 * [taylor]: Taking taylor expansion of x in x 1.610 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in x 1.610 * [taylor]: Taking taylor expansion of 3.0 in x 1.610 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.610 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.610 * [taylor]: Taking taylor expansion of x in x 1.610 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.610 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.610 * [taylor]: Taking taylor expansion of 0.5 in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.619 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in (x) around 0 1.619 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in x 1.619 * [taylor]: Taking taylor expansion of 3.0 in x 1.619 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.619 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.619 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.619 * [taylor]: Taking taylor expansion of -1 in x 1.619 * [taylor]: Taking taylor expansion of x in x 1.620 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.620 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.620 * [taylor]: Taking taylor expansion of -0.5 in x 1.620 * [taylor]: Taking taylor expansion of x in x 1.620 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in x 1.620 * [taylor]: Taking taylor expansion of 3.0 in x 1.620 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.620 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.620 * [taylor]: Taking taylor expansion of -1 in x 1.620 * [taylor]: Taking taylor expansion of x in x 1.621 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.621 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.621 * [taylor]: Taking taylor expansion of -0.5 in x 1.621 * [taylor]: Taking taylor expansion of x in x 1.629 * * * [progress]: simplifying candidates 1.631 * [simplify]: Simplifying using # : (expm1 (/ (sin x) (sin (* 0.5 x)))) (log1p (/ (sin x) (sin (* 0.5 x)))) (- (log (sin x)) (log (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (exp (/ (sin x) (sin (* 0.5 x)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (sin x) (sin (* 0.5 x)))) (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (- (sin x)) (- (sin (* 0.5 x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x)))) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) (sin (* 0.5 x))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) (sin (* 0.5 x))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ 1 (sqrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ 1 1) (/ (sin x) (sin (* 0.5 x))) (/ 1 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) 1) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sin x)) (expm1 (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (log1p (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (- (log (sin x)) (log (sin (* 0.5 x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (log (/ (sin x) (sin (* 0.5 x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (- (log (sin x)) (log (sin (* 0.5 x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (log (/ (sin x) (sin (* 0.5 x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (log (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (exp (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0)))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (* (* (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (* 8.0 (sin (* x 0.5)))) (- (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ 8.0 (/ (sin x) (sin (* 0.5 x)))) (/ (sin (* x 0.5)) 3.0) (/ 1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* 8.0 (sin (* x 0.5)))) (/ (* 8.0 (sin (* x 0.5))) (/ (sin x) (sin (* 0.5 x)))) (/ (* (/ (sin x) (sin (* 0.5 x))) 3.0) (sin (* x 0.5))) (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (expm1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log1p (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (+ (- (log (sin x)) (log (sin (* 0.5 x)))) (log 3.0)) (+ (log (/ (sin x) (sin (* 0.5 x)))) (log 3.0)) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (exp (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0)) (* (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0)) (* (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (* (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sin x) (sin (* 0.5 x))) (* (cbrt 3.0) (cbrt 3.0))) (* (/ (sin x) (sin (* 0.5 x))) (sqrt 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 1) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ 1 (sin (* 0.5 x))) 3.0) (* (sin x) 3.0) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (- (+ (* 0.015625 (pow x 4)) 6.0) (* 0.75 (pow x 2))) (* 3.0 (/ (sin x) (sin (* 0.5 x)))) (* 3.0 (/ (sin x) (sin (* 0.5 x)))) 1.638 * * [simplify]: iteration 0 : 433 enodes (cost 924 ) 1.651 * * [simplify]: iteration 1 : 2228 enodes (cost 739 ) 1.690 * * [simplify]: iteration 2 : 5002 enodes (cost 723 ) 1.694 * [simplify]: Simplified to: (expm1 (/ (sin x) (sin (* 0.5 x)))) (log1p (/ (sin x) (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (exp (/ (sin x) (sin (* 0.5 x)))) (pow (/ (sin x) (sin (* 0.5 x))) 3) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (sin x) (sin (* 0.5 x)))) (pow (/ (sin x) (sin (* 0.5 x))) 3) (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (- (sin x)) (- (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x)))) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (sin (* 0.5 x))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt (sin x)) (/ (sqrt (sin x)) (sin (* 0.5 x))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ 1 (sqrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) 1 (/ (sin x) (sin (* 0.5 x))) (/ 1 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (sin x) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sin x)) (expm1 (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (log1p (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (pow (exp (/ (pow (sin (* 0.5 x)) 2) (sin x))) (/ 8.0 3.0)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0)))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (* 8.0 (sin (* x 0.5)))) (- (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ 8.0 (/ (sin x) (sin (* 0.5 x)))) (/ (sin (* x 0.5)) 3.0) (/ 1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ (* (sin x) 3.0) (* (pow (sin (* 0.5 x)) 2) 8.0)) (/ (* (pow (sin (* 0.5 x)) 2) 8.0) (sin x)) (/ (* (sin x) 3.0) (pow (sin (* 0.5 x)) 2)) (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (expm1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log1p (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (exp (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (pow (* (/ (sin x) (sin (* 0.5 x))) 3.0) 3) (pow (* (/ (sin x) (sin (* 0.5 x))) 3.0) 3) (* (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (pow (* (/ (sin x) (sin (* 0.5 x))) 3.0) 3) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sin x) (sin (* 0.5 x))) (* (cbrt 3.0) (cbrt 3.0))) (* (/ (sin x) (sin (* 0.5 x))) (sqrt 3.0)) (/ (sin x) (sin (* 0.5 x))) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (/ 3.0 (sin (* x 0.5))) (* (sin x) 3.0) (fma (pow x 4) 0.005208333333333334 (- 2.0 (* 0.25 (pow x 2)))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma (pow x 4) 0.015625 (- 6.0 (* 0.75 (pow x 2)))) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) 1.695 * * * [progress]: adding candidates to table 1.960 * * [progress]: iteration 4 / 4 1.960 * * * [progress]: picking best candidate 1.982 * * * * [pick]: Picked # 1.982 * * * [progress]: localizing error 2.004 * * * [progress]: generating rewritten candidates 2.004 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 2.017 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 2.023 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 2.026 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 2.060 * * * [progress]: generating series expansions 2.060 * * * * [progress]: [ 1 / 4 ] generating series at (2) 2.060 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 2.060 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 2.060 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.060 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 2.060 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 2.060 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.060 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.060 * [taylor]: Taking taylor expansion of 0.5 in x 2.060 * [taylor]: Taking taylor expansion of x in x 2.065 * [taylor]: Taking taylor expansion of (sin x) in x 2.065 * [taylor]: Taking taylor expansion of x in x 2.066 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 2.066 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.066 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 2.066 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 2.066 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.066 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.066 * [taylor]: Taking taylor expansion of 0.5 in x 2.066 * [taylor]: Taking taylor expansion of x in x 2.069 * [taylor]: Taking taylor expansion of (sin x) in x 2.069 * [taylor]: Taking taylor expansion of x in x 2.119 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 2.119 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 2.120 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.120 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 2.120 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 2.120 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.120 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.120 * [taylor]: Taking taylor expansion of 0.5 in x 2.120 * [taylor]: Taking taylor expansion of x in x 2.120 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.120 * [taylor]: Taking taylor expansion of x in x 2.121 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 2.121 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.121 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 2.121 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 2.121 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.121 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.121 * [taylor]: Taking taylor expansion of 0.5 in x 2.121 * [taylor]: Taking taylor expansion of x in x 2.122 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.122 * [taylor]: Taking taylor expansion of x in x 2.137 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 2.137 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 2.137 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.137 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 2.137 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 2.137 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.137 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.137 * [taylor]: Taking taylor expansion of -0.5 in x 2.137 * [taylor]: Taking taylor expansion of x in x 2.138 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.138 * [taylor]: Taking taylor expansion of -1 in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.138 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 2.138 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.138 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 2.138 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 2.138 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.139 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.139 * [taylor]: Taking taylor expansion of -0.5 in x 2.139 * [taylor]: Taking taylor expansion of x in x 2.139 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.139 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.139 * [taylor]: Taking taylor expansion of -1 in x 2.139 * [taylor]: Taking taylor expansion of x in x 2.154 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 2.154 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0 2.154 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 2.154 * [taylor]: Taking taylor expansion of (sin x) in x 2.154 * [taylor]: Taking taylor expansion of x in x 2.154 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.154 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.154 * [taylor]: Taking taylor expansion of 0.5 in x 2.154 * [taylor]: Taking taylor expansion of x in x 2.158 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 2.158 * [taylor]: Taking taylor expansion of (sin x) in x 2.158 * [taylor]: Taking taylor expansion of 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 2.196 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0 2.196 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 2.196 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.196 * [taylor]: Taking taylor expansion of x in x 2.197 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.197 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.197 * [taylor]: Taking taylor expansion of 0.5 in x 2.197 * [taylor]: Taking taylor expansion of x in x 2.197 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 2.197 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.197 * [taylor]: Taking taylor expansion of x in x 2.197 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.197 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.197 * [taylor]: Taking taylor expansion of 0.5 in x 2.197 * [taylor]: Taking taylor expansion of x in x 2.200 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0 2.200 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 2.200 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.200 * [taylor]: Taking taylor expansion of -1 in x 2.200 * [taylor]: Taking taylor expansion of x in x 2.201 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.201 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.201 * [taylor]: Taking taylor expansion of -0.5 in x 2.201 * [taylor]: Taking taylor expansion of x in x 2.201 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 2.201 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.201 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.201 * [taylor]: Taking taylor expansion of -1 in x 2.201 * [taylor]: Taking taylor expansion of x in x 2.202 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.202 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.202 * [taylor]: Taking taylor expansion of -0.5 in x 2.202 * [taylor]: Taking taylor expansion of x in x 2.204 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 2.204 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in (x) around 0 2.205 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 2.205 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.205 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.205 * [taylor]: Taking taylor expansion of 0.5 in x 2.205 * [taylor]: Taking taylor expansion of x in x 2.206 * [taylor]: Taking taylor expansion of (sin x) in x 2.206 * [taylor]: Taking taylor expansion of x in x 2.209 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin 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 2.210 * [taylor]: Taking taylor expansion of (sin x) in x 2.210 * [taylor]: Taking taylor expansion of x in x 2.239 * [approximate]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in (x) around 0 2.239 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 2.239 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.239 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.239 * [taylor]: Taking taylor expansion of 0.5 in x 2.239 * [taylor]: Taking taylor expansion of x in x 2.240 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.240 * [taylor]: Taking taylor expansion of x in x 2.240 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 2.240 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.240 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.240 * [taylor]: Taking taylor expansion of 0.5 in x 2.240 * [taylor]: Taking taylor expansion of x in x 2.241 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.241 * [taylor]: Taking taylor expansion of x in x 2.243 * [approximate]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in (x) around 0 2.243 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 2.243 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.243 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.243 * [taylor]: Taking taylor expansion of -0.5 in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.244 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.244 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.244 * [taylor]: Taking taylor expansion of -1 in x 2.244 * [taylor]: Taking taylor expansion of x in x 2.244 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 2.244 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.245 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.245 * [taylor]: Taking taylor expansion of -0.5 in x 2.245 * [taylor]: Taking taylor expansion of x in x 2.245 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.245 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.245 * [taylor]: Taking taylor expansion of -1 in x 2.245 * [taylor]: Taking taylor expansion of x in x 2.247 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 2.248 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in (x) around 0 2.248 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in x 2.248 * [taylor]: Taking taylor expansion of 3.0 in x 2.248 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 2.248 * [taylor]: Taking taylor expansion of (sin x) in x 2.248 * [taylor]: Taking taylor expansion of x in x 2.248 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.248 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.248 * [taylor]: Taking taylor expansion of 0.5 in x 2.248 * [taylor]: Taking taylor expansion of x in x 2.252 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in x 2.252 * [taylor]: Taking taylor expansion of 3.0 in x 2.252 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 2.252 * [taylor]: Taking taylor expansion of (sin x) in x 2.252 * [taylor]: Taking taylor expansion of x in x 2.252 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 2.252 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.252 * [taylor]: Taking taylor expansion of 0.5 in x 2.252 * [taylor]: Taking taylor expansion of x in x 2.299 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in (x) around 0 2.299 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in x 2.299 * [taylor]: Taking taylor expansion of 3.0 in x 2.299 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 2.299 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.299 * [taylor]: Taking taylor expansion of x in x 2.300 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.300 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.300 * [taylor]: Taking taylor expansion of 0.5 in x 2.300 * [taylor]: Taking taylor expansion of x in x 2.300 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in x 2.300 * [taylor]: Taking taylor expansion of 3.0 in x 2.300 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 2.300 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.300 * [taylor]: Taking taylor expansion of x in x 2.301 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.301 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.301 * [taylor]: Taking taylor expansion of 0.5 in x 2.301 * [taylor]: Taking taylor expansion of x in x 2.310 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in (x) around 0 2.310 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in x 2.310 * [taylor]: Taking taylor expansion of 3.0 in x 2.310 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 2.310 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.310 * [taylor]: Taking taylor expansion of -1 in x 2.310 * [taylor]: Taking taylor expansion of x in x 2.310 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.310 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.310 * [taylor]: Taking taylor expansion of -0.5 in x 2.310 * [taylor]: Taking taylor expansion of x in x 2.311 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in x 2.311 * [taylor]: Taking taylor expansion of 3.0 in x 2.311 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 2.311 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.311 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.311 * [taylor]: Taking taylor expansion of -1 in x 2.311 * [taylor]: Taking taylor expansion of x in x 2.312 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.312 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.312 * [taylor]: Taking taylor expansion of -0.5 in x 2.312 * [taylor]: Taking taylor expansion of x in x 2.321 * * * [progress]: simplifying candidates 2.324 * [simplify]: Simplifying using # : (expm1 (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (log1p (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (- (- (log (sin (* 0.5 x))) (log (sin x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (- (log (/ (sin (* 0.5 x)) (sin x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (- 0 (- (log (sin (* 0.5 x))) (log (sin x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (- 0 (log (/ (sin (* 0.5 x)) (sin x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (- (log 1) (- (log (sin (* 0.5 x))) (log (sin x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (- (log 1) (log (/ (sin (* 0.5 x)) (sin x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (log (/ 1 (/ (sin (* 0.5 x)) (sin x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (log (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (- (- (log (sin (* 0.5 x))) (log (sin x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (- (log (/ (sin (* 0.5 x)) (sin x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (- 0 (- (log (sin (* 0.5 x))) (log (sin x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (- 0 (log (/ (sin (* 0.5 x)) (sin x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (- (log 1) (- (log (sin (* 0.5 x))) (log (sin x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (- (log 1) (log (/ (sin (* 0.5 x)) (sin x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (log (/ 1 (/ (sin (* 0.5 x)) (sin x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (log (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (log (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (exp (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (/ (* (* 1 1) 1) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (/ (* (* 1 1) 1) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) (/ 1 (/ (sin (* 0.5 x)) (sin x)))) (/ 1 (/ (sin (* 0.5 x)) (sin x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0)) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (/ (* (* 1 1) 1) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (/ (* (* 1 1) 1) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) (/ 1 (/ (sin (* 0.5 x)) (sin x)))) (/ 1 (/ (sin (* 0.5 x)) (sin x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0)) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0)))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (* (* (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0)) (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0))) (- (* 8.0 (sin (* x 0.5)))) (- (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0)) (/ 8.0 (/ 1 (/ (sin (* 0.5 x)) (sin x)))) (/ (sin (* x 0.5)) 3.0) (/ 1 (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0)) (/ (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0) (* 8.0 (sin (* x 0.5)))) (/ (* 8.0 (sin (* x 0.5))) (/ 1 (/ (sin (* 0.5 x)) (sin x)))) (/ (* (/ 1 (/ (sin (* 0.5 x)) (sin x))) 3.0) (sin (* x 0.5))) (/ (* 8.0 (sin (* x 0.5))) (* 1 3.0)) (expm1 (/ 1 (/ (sin (* 0.5 x)) (sin x)))) (log1p (/ 1 (/ (sin (* 0.5 x)) (sin x)))) (- 1) (- (- (log (sin (* 0.5 x))) (log (sin x)))) (- (log (/ (sin (* 0.5 x)) (sin x)))) (- 0 (- (log (sin (* 0.5 x))) (log (sin x)))) (- 0 (log (/ (sin (* 0.5 x)) (sin x)))) (- (log 1) (- (log (sin (* 0.5 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(cbrt 1)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))))) (/ (cbrt 1) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x)))) (/ (cbrt 1) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1)) (/ (cbrt 1) (/ (cbrt (sin (* 0.5 x))) (sin x))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x))))) (/ (cbrt 1) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (/ (cbrt 1) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (sin (* 0.5 x))) 1)) (/ (cbrt 1) (/ (sqrt (sin (* 0.5 x))) (sin x))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))) (/ (cbrt 1) (/ (sin (* 0.5 x)) (cbrt (sin x)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (sin x)))) (/ (cbrt 1) (/ (sin (* 0.5 x)) (sqrt 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3.0 (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x)))) (/ 3.0 (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (/ 3.0 (/ (sqrt (sin (* 0.5 x))) (sin x))) (/ 3.0 (/ (sin (* 0.5 x)) (cbrt (sin x)))) (/ 3.0 (/ (sin (* 0.5 x)) (sqrt (sin x)))) (/ 3.0 (/ (sin (* 0.5 x)) (sin x))) (/ 3.0 (/ (sin (* 0.5 x)) (sin x))) (* 3.0 (sin x)) (/ 3.0 (cbrt (/ (sin (* 0.5 x)) (sin x)))) (/ 3.0 (sqrt (/ (sin (* 0.5 x)) (sin x)))) (/ 3.0 (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x)))) (/ 3.0 (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x)))) (/ 3.0 (/ (cbrt (sin (* 0.5 x))) (sin x))) (/ 3.0 (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x)))) (/ 3.0 (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (/ 3.0 (/ (sqrt (sin (* 0.5 x))) (sin x))) (/ 3.0 (/ (sin (* 0.5 x)) (cbrt (sin x)))) (/ 3.0 (/ (sin (* 0.5 x)) (sqrt (sin x)))) (/ 3.0 (/ (sin (* 0.5 x)) (sin x))) (/ 3.0 (/ (sin (* 0.5 x)) (sin x))) (* 3.0 (sin x)) (/ 3.0 (cbrt (/ (sin (* 0.5 x)) (sin x)))) (/ 3.0 (sqrt (/ (sin (* 0.5 x)) (sin x)))) (/ 3.0 (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x)))) (/ 3.0 (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x)))) (/ 3.0 (/ (cbrt (sin (* 0.5 x))) (sin x))) (/ 3.0 (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x)))) (/ 3.0 (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (/ 3.0 (/ (sqrt (sin (* 0.5 x))) (sin x))) (/ 3.0 (/ (sin (* 0.5 x)) (cbrt (sin x)))) (/ 3.0 (/ (sin (* 0.5 x)) (sqrt (sin x)))) (/ 3.0 (/ (sin (* 0.5 x)) (sin x))) (/ 3.0 (/ (sin (* 0.5 x)) (sin x))) (* 3.0 (sin x)) (/ 3.0 (/ (sin (* 0.5 x)) (sin x))) (/ 3.0 (/ (sin (* 0.5 x)) (sin x))) (* 3.0 (sin x)) 3.0 (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma (pow x 4) 0.005208333333333334 (- 2.0 (* 0.25 (pow x 2)))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (fma 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 (pow x 4) 0.015625 (- 6.0 (* 0.75 (pow x 2)))) (/ 3.0 (/ (sin (* 0.5 x)) (sin x))) (/ 3.0 (/ (sin (* 0.5 x)) (sin x))) 2.440 * * * [progress]: adding candidates to table 3.033 * [progress]: [Phase 3 of 3] Extracting. 3.034 * * [regime]: Finding splitpoints for: (# # # # # # # #) 3.035 * * * [regime-changes]: Trying 1 branch expressions: (x) 3.035 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 3.071 * * * [regime]: Found split indices: #