37.862 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.057 * * * [progress]: [2/2] Setting up program. 0.059 * [progress]: [Phase 2 of 3] Improving. 0.059 * [simplify]: Simplifying using # : (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.062 * * [simplify]: iteration 0 : 20 enodes (cost 9 ) 0.063 * * [simplify]: iteration 1 : 43 enodes (cost 9 ) 0.065 * * [simplify]: iteration 2 : 93 enodes (cost 9 ) 0.067 * * [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)) 0.076 * * [progress]: iteration 1 / 4 0.076 * * * [progress]: picking best candidate 0.084 * * * * [pick]: Picked # 0.084 * * * [progress]: localizing error 0.095 * * * [progress]: generating rewritten candidates 0.095 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.105 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.113 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.123 * * * [progress]: generating series expansions 0.124 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.124 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.124 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.124 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.124 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.124 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.124 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.124 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.124 * [taylor]: Taking taylor expansion of 0.5 in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of (sin x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.128 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.128 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.128 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.128 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.128 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.128 * [taylor]: Taking taylor expansion of 0.5 in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (sin x) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.173 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.173 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.173 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.173 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.173 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.173 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.173 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.173 * [taylor]: Taking taylor expansion of 0.5 in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.174 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.174 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.174 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.174 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.174 * [taylor]: Taking taylor expansion of 0.5 in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.187 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.187 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.187 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.187 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.187 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.187 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.187 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.187 * [taylor]: Taking taylor expansion of -0.5 in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.188 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.188 * [taylor]: Taking taylor expansion of -1 in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.188 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.188 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.188 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.188 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.188 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.188 * [taylor]: Taking taylor expansion of -0.5 in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.189 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.189 * [taylor]: Taking taylor expansion of -1 in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.201 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.202 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.202 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.202 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.202 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.202 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.202 * [taylor]: Taking taylor expansion of 0.5 in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.203 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.203 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.203 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.203 * [taylor]: Taking taylor expansion of 0.5 in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.224 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.224 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.224 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.224 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.224 * [taylor]: Taking taylor expansion of 0.5 in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.225 * [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 0.231 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.231 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.231 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.231 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.231 * [taylor]: Taking taylor expansion of -0.5 in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.231 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.232 * [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 0.237 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.238 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in (x) around 0 0.238 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.238 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.238 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.238 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.238 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.238 * [taylor]: Taking taylor expansion of 0.5 in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.240 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.240 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.240 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.240 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.240 * [taylor]: Taking taylor expansion of 0.5 in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.273 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in (x) around 0 0.273 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.273 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.273 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.273 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.273 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.273 * [taylor]: Taking taylor expansion of 0.5 in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.273 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.273 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.273 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.273 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.273 * [taylor]: Taking taylor expansion of 0.5 in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.285 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in (x) around 0 0.285 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.285 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.285 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.285 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.285 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.285 * [taylor]: Taking taylor expansion of -0.5 in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.286 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.286 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.286 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.286 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.286 * [taylor]: Taking taylor expansion of -0.5 in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.296 * * * [progress]: simplifying candidates 0.297 * [simplify]: Simplifying using # : (- (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (log (sin x))) (log (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (exp (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (* (* (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (neg (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (neg (sin x)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* x 0.5)) (cbrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (/ (sin (* x 0.5)) (sqrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (/ (sin (* x 0.5)) (sin x)) (/ 1 (sin x)) (/ (sin x) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sqrt (sin x))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) 1) (/ (sin x) (sin (* x 0.5))) (* (sin x) 3.0) (* (/ 8.0 3.0) (sin (* x 0.5))) (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) 1) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 1 3.0) (sin (* x 0.5))) (* 8.0 (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (exp (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (* (sin (* x 0.5)) (sin (* x 0.5))) (* (* 8.0 (sin (* x 0.5))) (sin (* x 0.5))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (- (+ (* 0.6666666666666666 (pow x 2)) (* 0.0018518518518518515 (pow x 6))) (* 0.05555555555555555 (pow x 4))) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) 0.304 * * [simplify]: iteration 0 : 402 enodes (cost 818 ) 0.312 * * [simplify]: iteration 1 : 2097 enodes (cost 614 ) 0.351 * * [simplify]: iteration 2 : 5002 enodes (cost 599 ) 0.354 * [simplify]: Simplified to: (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (exp (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (* (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (* (neg (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (neg (sin x)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (* (/ (/ 8.0 3.0) (cbrt (sin x))) (/ (pow (sin (* 0.5 x)) 2) (cbrt (sin x)))) (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (pow (sin (* 0.5 x)) 2))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (/ (sin x) (sin (* 0.5 x))) (* (sin x) 3.0) (* (/ 8.0 3.0) (sin (* x 0.5))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (/ 8.0 3.0) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) 3.0) (* 8.0 (sin (* x 0.5))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (+ (log (/ 8.0 3.0)) (log (pow (sin (* 0.5 x)) 2))) (+ (log (/ 8.0 3.0)) (log (pow (sin (* 0.5 x)) 2))) (+ (log (/ 8.0 3.0)) (log (pow (sin (* 0.5 x)) 2))) (+ (log (/ 8.0 3.0)) (log (pow (sin (* 0.5 x)) 2))) (pow (exp (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (pow (sin (* 0.5 x)) 2) (* (pow (sin (* 0.5 x)) 2) 8.0) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (- (+ (* 0.6666666666666666 (pow x 2)) (* 0.0018518518518518515 (pow x 6))) (* 0.05555555555555555 (pow x 4))) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) 0.355 * * * [progress]: adding candidates to table 0.541 * * [progress]: iteration 2 / 4 0.541 * * * [progress]: picking best candidate 0.570 * * * * [pick]: Picked # 0.570 * * * [progress]: localizing error 0.583 * * * [progress]: generating rewritten candidates 0.583 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.590 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.602 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.609 * * * [progress]: generating series expansions 0.609 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.610 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.610 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.610 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.610 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.610 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.610 * [taylor]: Taking taylor expansion of 0.5 in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.611 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.611 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.611 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.611 * [taylor]: Taking taylor expansion of 0.5 in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.631 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.631 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.631 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.631 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.631 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.631 * [taylor]: Taking taylor expansion of 0.5 in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.632 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.632 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.632 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.632 * [taylor]: Taking taylor expansion of 0.5 in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.638 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.638 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.638 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.638 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.638 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.638 * [taylor]: Taking taylor expansion of -0.5 in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.638 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.638 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.638 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.638 * [taylor]: Taking taylor expansion of -0.5 in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.650 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.651 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.651 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.651 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.651 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.651 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.651 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.651 * [taylor]: Taking taylor expansion of 0.5 in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.654 * [taylor]: Taking taylor expansion of (sin x) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.655 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.655 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.655 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.655 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.655 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.655 * [taylor]: Taking taylor expansion of 0.5 in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (sin x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.692 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.692 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.692 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.692 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.692 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) 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 0.692 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.693 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.693 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.693 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.693 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.693 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.693 * [taylor]: Taking taylor expansion of 0.5 in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.708 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.708 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.708 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.708 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.708 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.708 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.708 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.708 * [taylor]: Taking taylor expansion of -0.5 in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.709 * [taylor]: Taking taylor expansion of -1 in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.709 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.709 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.709 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.709 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.709 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.709 * [taylor]: Taking taylor expansion of -0.5 in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.710 * [taylor]: Taking taylor expansion of -1 in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.728 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.728 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in (x) around 0 0.728 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 0.728 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.728 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.728 * [taylor]: Taking taylor expansion of 0.5 in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (sin x) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.732 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 0.732 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.732 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.732 * [taylor]: Taking taylor expansion of 0.5 in x 0.732 * [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 0.757 * [approximate]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in (x) around 0 0.757 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 0.758 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.758 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.758 * [taylor]: Taking taylor expansion of 0.5 in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 0.758 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.758 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.758 * [taylor]: Taking taylor expansion of 0.5 in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.761 * [approximate]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in (x) around 0 0.761 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 0.761 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.761 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.761 * [taylor]: Taking taylor expansion of -0.5 in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.761 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.761 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.761 * [taylor]: Taking taylor expansion of -1 in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 0.764 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.764 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.764 * [taylor]: Taking taylor expansion of -0.5 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.764 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.764 * [taylor]: Taking taylor expansion of -1 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.766 * * * [progress]: simplifying candidates 0.768 * [simplify]: Simplifying using # : (* (/ 8.0 3.0) (sin (* x 0.5))) (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) 1) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 1 3.0) (sin (* x 0.5))) (* 8.0 (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (/ (sin (* 0.5 x)) (sin x)))) (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (/ (sin (* 0.5 x)) (sin x)))) (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (- (log (sin (* 0.5 x))) (log (sin x)))) (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (/ (sin (* 0.5 x)) (sin x)))) (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (exp (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x)))) (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x)))) (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (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 (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 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 (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (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 (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x)))) (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))))) (cbrt (* (* (/ 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)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (* (* 8.0 (sin (* x 0.5))) (sin (* 0.5 x))) (* 3.0 (sin x)) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (/ (sin (* 0.5 x)) (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1)) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* 0.5 x))) 1)) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (sqrt (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 1)) (* (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* 0.5 x))) (* (sin (* x 0.5)) (/ (sin (* 0.5 x)) (sin x))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* 0.5 x))) (* (* 8.0 (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))) (- (log (sin (* 0.5 x))) (log (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (neg (sin (* 0.5 x))) (neg (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) 1) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ 1 1) (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) 1) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666666 (pow x 4)) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) 0.775 * * [simplify]: iteration 0 : 463 enodes (cost 970 ) 0.785 * * [simplify]: iteration 1 : 2477 enodes (cost 779 ) 0.827 * * [simplify]: iteration 2 : 5002 enodes (cost 764 ) 0.832 * [simplify]: Simplified to: (* (/ 8.0 3.0) (sin (* x 0.5))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (/ 8.0 3.0) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) 3.0) (* 8.0 (sin (* x 0.5))) (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (pow (exp (/ 8.0 3.0)) (/ (pow (sin (* 0.5 x)) 2) (sin x))) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x))))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (pow (/ (* 8.0 (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3.0) 3) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)))) (* (pow (sin (* 0.5 x)) 2) 8.0) (* 3.0 (sin x)) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (/ (sin (* 0.5 x)) (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x)))) (* (/ 8.0 3.0) (* (sin (* x 0.5)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x)))) (* (/ 8.0 3.0) (* (sin (* x 0.5)) (sqrt (sin (* 0.5 x))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (/ (pow (sin (* 0.5 x)) 2) (sin x)) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (/ 8.0 (/ (sin x) (pow (sin (* 0.5 x)) 2))) (log (/ (sin (* 0.5 x)) (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (neg (sin (* 0.5 x))) (neg (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (sqrt (sin (* 0.5 x))) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) 1 (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (sin (* 0.5 x)) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666666 (pow x 4)) 0.5)) (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x)) 0.832 * * * [progress]: adding candidates to table 1.066 * * [progress]: iteration 3 / 4 1.066 * * * [progress]: picking best candidate 1.088 * * * * [pick]: Picked # 1.089 * * * [progress]: localizing error 1.102 * * * [progress]: generating rewritten candidates 1.102 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.112 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 1.117 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.124 * * * [progress]: generating series expansions 1.124 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.125 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 1.125 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.125 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.125 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.125 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.125 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.125 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.125 * [taylor]: Taking taylor expansion of 0.5 in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.135 * [taylor]: Taking taylor expansion of (sin x) in x 1.135 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.136 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.136 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.136 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.136 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.136 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.136 * [taylor]: Taking taylor expansion of 0.5 in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.138 * [taylor]: Taking taylor expansion of (sin x) in x 1.138 * [taylor]: Taking taylor expansion of x in x 1.172 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 1.173 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.173 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.173 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.173 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.173 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.173 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.173 * [taylor]: Taking taylor expansion of 0.5 in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.174 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.174 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.174 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.174 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.174 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.174 * [taylor]: Taking taylor expansion of 0.5 in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.174 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.187 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 1.187 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.187 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.187 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.187 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.187 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.187 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.187 * [taylor]: Taking taylor expansion of -0.5 in x 1.187 * [taylor]: Taking taylor expansion of x in x 1.187 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.187 * [taylor]: Taking taylor expansion of -1 in x 1.187 * [taylor]: Taking taylor expansion of x in x 1.189 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.189 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.189 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.189 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.189 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.189 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.189 * [taylor]: Taking taylor expansion of -0.5 in x 1.189 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.190 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.190 * [taylor]: Taking taylor expansion of -1 in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.202 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 1.202 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in (x) around 0 1.202 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 1.202 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.202 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.202 * [taylor]: Taking taylor expansion of 0.5 in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.203 * [taylor]: Taking taylor expansion of (sin x) in x 1.203 * [taylor]: Taking taylor expansion of x in x 1.212 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 1.212 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.212 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.212 * [taylor]: Taking taylor expansion of 0.5 in x 1.212 * [taylor]: Taking taylor expansion of x in x 1.213 * [taylor]: Taking taylor expansion of (sin x) in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.237 * [approximate]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in (x) around 0 1.237 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 1.237 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.237 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.237 * [taylor]: Taking taylor expansion of 0.5 in x 1.237 * [taylor]: Taking taylor expansion of x in x 1.238 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.238 * [taylor]: Taking taylor expansion of x in x 1.238 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 1.238 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.238 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.238 * [taylor]: Taking taylor expansion of 0.5 in x 1.238 * [taylor]: Taking taylor expansion of x in x 1.238 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.238 * [taylor]: Taking taylor expansion of x in x 1.241 * [approximate]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in (x) around 0 1.241 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 1.241 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.241 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.241 * [taylor]: Taking taylor expansion of -0.5 in x 1.241 * [taylor]: Taking taylor expansion of x in x 1.241 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.241 * [taylor]: Taking taylor expansion of -1 in x 1.241 * [taylor]: Taking taylor expansion of x in x 1.242 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 1.242 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.242 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.242 * [taylor]: Taking taylor expansion of -0.5 in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.242 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.242 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.242 * [taylor]: Taking taylor expansion of -1 in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.244 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.244 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 1.244 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 1.244 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.244 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.244 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.244 * [taylor]: Taking taylor expansion of 0.5 in x 1.244 * [taylor]: Taking taylor expansion of x in x 1.246 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 1.246 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.246 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.246 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.246 * [taylor]: Taking taylor expansion of 0.5 in x 1.246 * [taylor]: Taking taylor expansion of x in x 1.268 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 1.268 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 1.268 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.268 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.268 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.268 * [taylor]: Taking taylor expansion of 0.5 in x 1.268 * [taylor]: Taking taylor expansion of x in x 1.268 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 1.268 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.268 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.268 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.268 * [taylor]: Taking taylor expansion of 0.5 in x 1.268 * [taylor]: Taking taylor expansion of x in x 1.274 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 1.274 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 1.274 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.274 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.274 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.274 * [taylor]: Taking taylor expansion of -0.5 in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.275 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 1.275 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.275 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.275 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.275 * [taylor]: Taking taylor expansion of -0.5 in x 1.275 * [taylor]: Taking taylor expansion of x in x 1.280 * * * [progress]: simplifying candidates 1.282 * [simplify]: Simplifying using # : (* (/ (* 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))) (- (log (sin (* 0.5 x))) (log (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (/ (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (* (* (/ (sin (* 0.5 x)) (sin x)) (/ (sin (* 0.5 x)) (sin x))) (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (neg (sin (* 0.5 x))) (neg (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) 1) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) 1) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ 1 1) (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) 1) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))) (- (+ (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)) (neg (* 8.0 (sin (* x 0.5)))) (neg 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))) 1.295 * * [simplify]: iteration 0 : 458 enodes (cost 994 ) 1.306 * * [simplify]: iteration 1 : 2409 enodes (cost 812 ) 1.344 * * [simplify]: iteration 2 : 5001 enodes (cost 788 ) 1.349 * [simplify]: Simplified to: (/ 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))) (log (/ (sin (* 0.5 x)) (sin x))) (log (/ (sin (* 0.5 x)) (sin x))) (exp (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (* (cbrt (/ (sin (* 0.5 x)) (sin x))) (cbrt (/ (sin (* 0.5 x)) (sin x)))) (cbrt (/ (sin (* 0.5 x)) (sin x))) (pow (/ (sin (* 0.5 x)) (sin x)) 3) (sqrt (/ (sin (* 0.5 x)) (sin x))) (sqrt (/ (sin (* 0.5 x)) (sin x))) (neg (sin (* x 0.5))) (neg (sin x)) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (sqrt (sin x))) (/ (cbrt (sin (* 0.5 x))) (sqrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x)))) (/ (cbrt (sin (* 0.5 x))) (sin x)) (/ (sqrt (sin (* 0.5 x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (sin (* 0.5 x))) (cbrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (/ (sqrt (sin (* 0.5 x))) (sqrt (sin x))) (sqrt (sin (* 0.5 x))) (/ (sqrt (sin (* 0.5 x))) (sin x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ 1 (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) 1 (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (sin x) (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (sin (* 0.5 x)) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x))) (log (/ (* 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)) (neg (* 8.0 (sin (* x 0.5)))) (neg 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))) (+ (* 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))) 1.350 * * * [progress]: adding candidates to table 1.568 * * [progress]: iteration 4 / 4 1.568 * * * [progress]: picking best candidate 1.584 * * * * [pick]: Picked # 1.584 * * * [progress]: localizing error 1.600 * * * [progress]: generating rewritten candidates 1.600 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.607 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.615 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.627 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 1.641 * * * [progress]: generating series expansions 1.641 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.641 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 1.641 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 1.642 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.642 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.642 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.642 * [taylor]: Taking taylor expansion of 0.5 in x 1.642 * [taylor]: Taking taylor expansion of x in x 1.643 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 1.643 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.643 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.643 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.643 * [taylor]: Taking taylor expansion of 0.5 in x 1.643 * [taylor]: Taking taylor expansion of x in x 1.666 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 1.667 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 1.667 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.667 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.667 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.667 * [taylor]: Taking taylor expansion of 0.5 in x 1.667 * [taylor]: Taking taylor expansion of x in x 1.667 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 1.667 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.667 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.667 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.667 * [taylor]: Taking taylor expansion of 0.5 in x 1.667 * [taylor]: Taking taylor expansion of x in x 1.673 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 1.673 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 1.673 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.673 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.673 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.673 * [taylor]: Taking taylor expansion of -0.5 in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.674 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 1.674 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.674 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.674 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.674 * [taylor]: Taking taylor expansion of -0.5 in x 1.674 * [taylor]: Taking taylor expansion of x in x 1.680 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.680 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in (x) around 0 1.680 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 1.680 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.680 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.680 * [taylor]: Taking taylor expansion of 0.5 in x 1.680 * [taylor]: Taking taylor expansion of x in x 1.681 * [taylor]: Taking taylor expansion of (sin x) in x 1.681 * [taylor]: Taking taylor expansion of x in x 1.683 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 1.683 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.683 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.683 * [taylor]: Taking taylor expansion of 0.5 in x 1.683 * [taylor]: Taking taylor expansion of x in x 1.684 * [taylor]: Taking taylor expansion of (sin x) in x 1.685 * [taylor]: Taking taylor expansion of x in x 1.718 * [approximate]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in (x) around 0 1.718 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 1.718 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.718 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.718 * [taylor]: Taking taylor expansion of 0.5 in x 1.718 * [taylor]: Taking taylor expansion of x in x 1.719 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.719 * [taylor]: Taking taylor expansion of x in x 1.719 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 1.719 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.719 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.719 * [taylor]: Taking taylor expansion of 0.5 in x 1.719 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.722 * [approximate]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in (x) around 0 1.722 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 1.722 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.722 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.722 * [taylor]: Taking taylor expansion of -0.5 in x 1.722 * [taylor]: Taking taylor expansion of x in x 1.722 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.722 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.722 * [taylor]: Taking taylor expansion of -1 in x 1.722 * [taylor]: Taking taylor expansion of x in x 1.723 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 1.723 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.723 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.723 * [taylor]: Taking taylor expansion of -0.5 in x 1.723 * [taylor]: Taking taylor expansion of x in x 1.723 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.723 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.723 * [taylor]: Taking taylor expansion of -1 in x 1.723 * [taylor]: Taking taylor expansion of x in x 1.726 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.726 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 1.726 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.726 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.726 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.726 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.726 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.726 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.726 * [taylor]: Taking taylor expansion of 0.5 in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.729 * [taylor]: Taking taylor expansion of (sin x) in x 1.729 * [taylor]: Taking taylor expansion of x in x 1.730 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.730 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.730 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.730 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.730 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.730 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.730 * [taylor]: Taking taylor expansion of 0.5 in x 1.730 * [taylor]: Taking taylor expansion of x in x 1.733 * [taylor]: Taking taylor expansion of (sin x) in x 1.733 * [taylor]: Taking taylor expansion of x in x 1.767 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 1.767 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.767 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.767 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.767 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.767 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.767 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.767 * [taylor]: Taking taylor expansion of 0.5 in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.768 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.768 * [taylor]: Taking taylor expansion of x in x 1.768 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.768 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.768 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.768 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.768 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.768 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.768 * [taylor]: Taking taylor expansion of 0.5 in x 1.768 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.769 * [taylor]: Taking taylor expansion of x in x 1.783 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 1.783 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.783 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.783 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.783 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.783 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.783 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.783 * [taylor]: Taking taylor expansion of -0.5 in x 1.783 * [taylor]: Taking taylor expansion of x in x 1.784 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.784 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.784 * [taylor]: Taking taylor expansion of -1 in x 1.784 * [taylor]: Taking taylor expansion of x in x 1.784 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.784 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.785 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.785 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.785 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.785 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.785 * [taylor]: Taking taylor expansion of -0.5 in x 1.785 * [taylor]: Taking taylor expansion of x in x 1.785 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.785 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.785 * [taylor]: Taking taylor expansion of -1 in x 1.785 * [taylor]: Taking taylor expansion of x in x 1.805 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 1.805 * [approximate]: Taking taylor expansion of (/ 1 (sin x)) in (x) around 0 1.805 * [taylor]: Taking taylor expansion of (/ 1 (sin x)) in x 1.805 * [taylor]: Taking taylor expansion of (sin x) in x 1.805 * [taylor]: Taking taylor expansion of x in x 1.806 * [taylor]: Taking taylor expansion of (/ 1 (sin x)) in x 1.806 * [taylor]: Taking taylor expansion of (sin x) in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.813 * [approximate]: Taking taylor expansion of (/ 1 (sin (/ 1 x))) in (x) around 0 1.813 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ 1 x))) in x 1.813 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.813 * [taylor]: Taking taylor expansion of x in x 1.814 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ 1 x))) in x 1.814 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.814 * [taylor]: Taking taylor expansion of x in x 1.816 * [approximate]: Taking taylor expansion of (/ 1 (sin (/ -1 x))) in (x) around 0 1.816 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ -1 x))) in x 1.816 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.816 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.816 * [taylor]: Taking taylor expansion of -1 in x 1.816 * [taylor]: Taking taylor expansion of x in x 1.816 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ -1 x))) in x 1.816 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.816 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.816 * [taylor]: Taking taylor expansion of -1 in x 1.816 * [taylor]: Taking taylor expansion of x in x 1.818 * * * [progress]: simplifying candidates 1.820 * [simplify]: Simplifying using # : (* (/ 8.0 3.0) (sin (* x 0.5))) (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) 1) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 1 3.0) (sin (* x 0.5))) (* 8.0 (sin (* x 0.5))) (* (sin (* 0.5 x)) (/ 1 (sin x))) (+ (log (sin (* 0.5 x))) (neg (log (sin x)))) (+ (log (sin (* 0.5 x))) (- 0 (log (sin x)))) (+ (log (sin (* 0.5 x))) (- (log 1) (log (sin x)))) (+ (log (sin (* 0.5 x))) (log (/ 1 (sin x)))) (log (* (sin (* 0.5 x)) (/ 1 (sin x)))) (exp (* (sin (* 0.5 x)) (/ 1 (sin x)))) (* (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (/ (* (* 1 1) 1) (* (* (sin x) (sin x)) (sin x)))) (* (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x))) (* (* (/ 1 (sin x)) (/ 1 (sin x))) (/ 1 (sin x)))) (* (cbrt (* (sin (* 0.5 x)) (/ 1 (sin x)))) (cbrt (* (sin (* 0.5 x)) (/ 1 (sin x))))) (cbrt (* (sin (* 0.5 x)) (/ 1 (sin x)))) (* (* (* (sin (* 0.5 x)) (/ 1 (sin x))) (* (sin (* 0.5 x)) (/ 1 (sin x)))) (* (sin (* 0.5 x)) (/ 1 (sin x)))) (sqrt (* (sin (* 0.5 x)) (/ 1 (sin x)))) (sqrt (* (sin (* 0.5 x)) (/ 1 (sin x)))) (* (sqrt (sin (* 0.5 x))) (sqrt (/ 1 (sin x)))) (* (sqrt (sin (* 0.5 x))) (sqrt (/ 1 (sin x)))) (* (sqrt (sin (* 0.5 x))) (/ (sqrt 1) (sqrt (sin x)))) (* (sqrt (sin (* 0.5 x))) (/ (sqrt 1) (sqrt (sin x)))) (* (sqrt (sin (* 0.5 x))) (/ 1 (sqrt (sin x)))) (* (sqrt (sin (* 0.5 x))) (/ 1 (sqrt (sin x)))) (* (sin (* 0.5 x)) (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x))))) (* (sin (* 0.5 x)) (sqrt (/ 1 (sin x)))) (* (sin (* 0.5 x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sin x)) (cbrt (sin x))))) (* (sin (* 0.5 x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (sin x)))) (* (sin (* 0.5 x)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (sin (* 0.5 x)) (/ (sqrt 1) (* (cbrt (sin x)) (cbrt (sin x))))) (* (sin (* 0.5 x)) (/ (sqrt 1) (sqrt (sin x)))) (* (sin (* 0.5 x)) (/ (sqrt 1) 1)) (* (sin (* 0.5 x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))) (* (sin (* 0.5 x)) (/ 1 (sqrt (sin x)))) (* (sin (* 0.5 x)) (/ 1 1)) (* (sin (* 0.5 x)) 1) (* (sin (* 0.5 x)) 1) (* (cbrt (sin (* 0.5 x))) (/ 1 (sin x))) (* (sqrt (sin (* 0.5 x))) (/ 1 (sin x))) (* (sin (* 0.5 x)) (/ 1 (sin x))) (* (sin (* 0.5 x)) 1) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (sin (* 0.5 x)) (/ 1 (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (sin (* 0.5 x)) (/ 1 (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (sin (* 0.5 x)) (/ 1 (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (sin (* 0.5 x)) (/ 1 (sin x)))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (sin (* 0.5 x))) (neg (log (sin x))))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (sin (* 0.5 x))) (- 0 (log (sin x))))) (+ (+ (- (log 8.0) (log 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[regime-changes]: Trying 1 branch expressions: (x) 2.145 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 2.174 * * * [regime]: Found split indices: #