13.486 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.052 * * * [progress]: [2/2] Setting up program. 0.054 * [progress]: [Phase 2 of 3] Improving. 0.054 * [simplify]: Simplifying using # : (/ (- 1.0 (cos x)) (* x x)) 0.054 * [simplify]: Sending expressions to egg_math: (/ (- h0 (cos h1)) (* h1 h1)) 0.056 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.057 * * [simplify]: iteration 1 : 21 enodes (cost 4 ) 0.058 * * [simplify]: iteration 2 : 26 enodes (cost 4 ) 0.060 * * [simplify]: iteration 3 : 28 enodes (cost 4 ) 0.061 * * [simplify]: iteration 4 : 28 enodes (cost 4 ) 0.061 * [simplify]: Simplified to: (/ (- 1.0 (cos x)) (* x x)) 0.061 * * [progress]: iteration 1 / 4 0.061 * * * [progress]: picking best candidate 0.063 * * * * [pick]: Picked # 0.063 * * * [progress]: localizing error 0.070 * * * [progress]: generating rewritten candidates 0.070 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.088 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.098 * * * [progress]: generating series expansions 0.098 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.099 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 0.099 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.099 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [taylor]: Taking taylor expansion of (cos x) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.102 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.102 * [taylor]: Taking taylor expansion of 1.0 in x 0.102 * [taylor]: Taking taylor expansion of (cos x) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.116 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.116 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.116 * [taylor]: Taking taylor expansion of 1.0 in x 0.116 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.117 * [taylor]: Taking taylor expansion of 1.0 in x 0.117 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.128 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 0.128 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.128 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.129 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.129 * [taylor]: Taking taylor expansion of -1 in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.129 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.129 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.129 * [taylor]: Taking taylor expansion of -1 in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.138 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.138 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.138 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of (cos x) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.139 * [taylor]: Taking taylor expansion of (cos x) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.148 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.148 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.151 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.151 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.151 * [taylor]: Taking taylor expansion of 1.0 in x 0.151 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.151 * [taylor]: Taking taylor expansion of -1 in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.152 * [taylor]: Taking taylor expansion of 1.0 in x 0.152 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.152 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.152 * [taylor]: Taking taylor expansion of -1 in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.154 * * * [progress]: simplifying candidates 0.155 * [simplify]: Simplifying using # : (- (log (- 1.0 (cos x))) (+ (log x) (log x))) (- (log (- 1.0 (cos x))) (log (* x x))) (log (/ (- 1.0 (cos x)) (* x x))) (exp (/ (- 1.0 (cos x)) (* x x))) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) x) (* (* x x) x))) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) (* x x)) (* x x))) (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x)))) (cbrt (/ (- 1.0 (cos x)) (* x x))) (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x))) (sqrt (/ (- 1.0 (cos x)) (* x x))) (sqrt (/ (- 1.0 (cos x)) (* x x))) (- (- 1.0 (cos x))) (- (* x x)) (/ 1.0 (* x x)) (/ (cos x) (* x x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ 1 (* x x)) (/ (* x x) (- 1.0 (cos x))) (/ (- 1.0 (cos x)) x) (/ (* x x) (cbrt (- 1.0 (cos x)))) (/ (* x x) (sqrt (- 1.0 (cos x)))) (/ (* x x) (- 1.0 (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x)))) (/ (* x x) (- 1.0 (cos x))) (* (* x x) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (* (* x x) (+ 1.0 (cos x))) (/ (exp 1.0) (exp (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) 0.155 * [simplify]: Sending expressions to egg_math: (- (log (- h0 (cos h1))) (+ (log h1) (log h1))) (- (log (- h0 (cos h1))) (log (* h1 h1))) (log (/ (- h0 (cos h1)) (* h1 h1))) (exp (/ (- h0 (cos h1)) (* h1 h1))) (/ (* (* (- h0 (cos h1)) (- h0 (cos h1))) (- h0 (cos h1))) (* (* (* h1 h1) h1) (* (* h1 h1) h1))) (/ (* (* (- h0 (cos h1)) (- h0 (cos h1))) (- h0 (cos h1))) (* (* (* h1 h1) (* h1 h1)) (* h1 h1))) (* (cbrt (/ (- h0 (cos h1)) (* h1 h1))) (cbrt (/ (- h0 (cos h1)) (* h1 h1)))) (cbrt (/ (- h0 (cos h1)) (* h1 h1))) (* (* (/ (- h0 (cos h1)) (* h1 h1)) (/ (- h0 (cos h1)) (* h1 h1))) (/ (- h0 (cos h1)) (* h1 h1))) (sqrt (/ (- h0 (cos h1)) (* h1 h1))) (sqrt (/ (- h0 (cos h1)) (* h1 h1))) (- (- h0 (cos h1))) (- (* h1 h1)) (/ h0 (* h1 h1)) (/ (cos h1) (* h1 h1)) (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) h1) (/ (cbrt (- h0 (cos h1))) h1) (/ (sqrt (- h0 (cos h1))) h1) (/ (sqrt (- h0 (cos h1))) h1) (/ 1 h1) (/ (- h0 (cos h1)) h1) (/ (+ (sqrt h0) (sqrt (cos h1))) h1) (/ (- (sqrt h0) (sqrt (cos h1))) h1) (/ 1 h1) (/ (- h0 (cos h1)) h1) (/ 1 (* h1 h1)) (/ (* h1 h1) (- h0 (cos h1))) (/ (- h0 (cos h1)) h1) (/ (* h1 h1) (cbrt (- h0 (cos h1)))) (/ (* h1 h1) (sqrt (- h0 (cos h1)))) (/ (* h1 h1) (- h0 (cos h1))) (/ (* h1 h1) (- (sqrt h0) (sqrt (cos h1)))) (/ (* h1 h1) (- h0 (cos h1))) (* (* h1 h1) (+ (* h0 h0) (+ (* (cos h1) (cos h1)) (* h0 (cos h1))))) (* (* h1 h1) (+ h0 (cos h1))) (/ (exp h0) (exp (cos h1))) (log (- h0 (cos h1))) (exp (- h0 (cos h1))) (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) (cbrt (- h0 (cos h1))) (* (* (- h0 (cos h1)) (- h0 (cos h1))) (- h0 (cos h1))) (sqrt (- h0 (cos h1))) (sqrt (- h0 (cos h1))) (- (pow h0 3) (pow (cos h1) 3)) (+ (* h0 h0) (+ (* (cos h1) (cos h1)) (* h0 (cos h1)))) (- (cos h1)) (- (* h0 h0) (* (cos h1) (cos h1))) (+ h0 (cos h1)) (+ (sqrt h0) (sqrt (cos h1))) (- (sqrt h0) (sqrt (cos h1))) (- h0 (cos h1)) (- (cos h1)) (- (+ (* 1/720 (pow h1 4)) 1/2) (* 1/24 (pow h1 2))) (/ (- h0 (cos h1)) (pow h1 2)) (/ (- h0 (cos h1)) (pow h1 2)) (- (+ (* 1/2 (pow h1 2)) (* 1/720 (pow h1 6))) (* 1/24 (pow h1 4))) (- h0 (cos h1)) (- h0 (cos h1)) 0.159 * * [simplify]: iteration 0 : 221 enodes (cost 271 ) 0.163 * * [simplify]: iteration 1 : 735 enodes (cost 239 ) 0.173 * * [simplify]: iteration 2 : 2396 enodes (cost 239 ) 0.214 * * [simplify]: iteration 3 : 5002 enodes (cost 239 ) 0.216 * [simplify]: Simplified to: (log (/ (- 1.0 (cos x)) (* x x))) (log (/ (- 1.0 (cos x)) (* x x))) (log (/ (- 1.0 (cos x)) (* x x))) (exp (/ (- 1.0 (cos x)) (* x x))) (pow (/ (- 1.0 (cos x)) (* x x)) 3) (pow (/ (- 1.0 (cos x)) (* x x)) 3) (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x)))) (cbrt (/ (- 1.0 (cos x)) (* x x))) (pow (/ (- 1.0 (cos x)) (* x x)) 3) (sqrt (/ (- 1.0 (cos x)) (* x x))) (sqrt (/ (- 1.0 (cos x)) (* x x))) (- (- 1.0 (cos x))) (- (* x x)) (/ 1.0 (* x x)) (/ (cos x) (* x x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ 1 (* x x)) (/ (* x x) (- 1.0 (cos x))) (/ (- 1.0 (cos x)) x) (/ (* x x) (cbrt (- 1.0 (cos x)))) (/ (* x x) (sqrt (- 1.0 (cos x)))) (/ (* x x) (- 1.0 (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x)))) (/ (* x x) (- 1.0 (cos x))) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (pow x 2)) (* (* x x) (+ 1.0 (cos x))) (exp (- 1.0 (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) 0.216 * * * [progress]: adding candidates to table 0.306 * * [progress]: iteration 2 / 4 0.306 * * * [progress]: picking best candidate 0.320 * * * * [pick]: Picked # 0.320 * * * [progress]: localizing error 0.327 * * * [progress]: generating rewritten candidates 0.327 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.333 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.350 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.377 * * * [progress]: generating series expansions 0.377 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.377 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.377 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.377 * [taylor]: Taking taylor expansion of 1.0 in x 0.377 * [taylor]: Taking taylor expansion of (cos x) in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.377 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.377 * [taylor]: Taking taylor expansion of 1.0 in x 0.377 * [taylor]: Taking taylor expansion of (cos x) in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.387 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.387 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.387 * [taylor]: Taking taylor expansion of 1.0 in x 0.387 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.388 * [taylor]: Taking taylor expansion of 1.0 in x 0.388 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.391 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.391 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.391 * [taylor]: Taking taylor expansion of 1.0 in x 0.391 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.391 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.391 * [taylor]: Taking taylor expansion of -1 in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.391 * [taylor]: Taking taylor expansion of 1.0 in x 0.391 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.391 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.391 * [taylor]: Taking taylor expansion of -1 in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.394 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.394 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0 0.394 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 0.394 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.394 * [taylor]: Taking taylor expansion of 1.0 in x 0.394 * [taylor]: Taking taylor expansion of (cos x) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 0.397 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.397 * [taylor]: Taking taylor expansion of 1.0 in x 0.397 * [taylor]: Taking taylor expansion of (cos x) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.409 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.409 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.409 * [taylor]: Taking taylor expansion of 1.0 in x 0.409 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.409 * [taylor]: Taking taylor expansion of 1.0 in x 0.409 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.422 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0 0.422 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.422 * [taylor]: Taking taylor expansion of -1 in x 0.422 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.422 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.422 * [taylor]: Taking taylor expansion of 1.0 in x 0.422 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.422 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.422 * [taylor]: Taking taylor expansion of -1 in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.422 * [taylor]: Taking taylor expansion of -1 in x 0.422 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.422 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.422 * [taylor]: Taking taylor expansion of 1.0 in x 0.422 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.422 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.422 * [taylor]: Taking taylor expansion of -1 in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.436 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.436 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 0.436 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.436 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.436 * [taylor]: Taking taylor expansion of 1.0 in x 0.436 * [taylor]: Taking taylor expansion of (cos x) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.438 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.438 * [taylor]: Taking taylor expansion of 1.0 in x 0.438 * [taylor]: Taking taylor expansion of (cos x) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.452 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.452 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.452 * [taylor]: Taking taylor expansion of 1.0 in x 0.452 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.452 * [taylor]: Taking taylor expansion of 1.0 in x 0.452 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.453 * [taylor]: Taking taylor expansion of x in x 0.463 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 0.463 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.463 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.463 * [taylor]: Taking taylor expansion of 1.0 in x 0.463 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.463 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.463 * [taylor]: Taking taylor expansion of -1 in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.464 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.464 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.464 * [taylor]: Taking taylor expansion of -1 in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.473 * * * [progress]: simplifying candidates 0.475 * [simplify]: Simplifying using # : (/ (exp 1.0) (exp (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (- (log (- 1.0 (cos x))) (log x)) (log (/ (- 1.0 (cos x)) x)) (exp (/ (- 1.0 (cos x)) x)) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x)) (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (cbrt (/ (- 1.0 (cos x)) x)) (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x)) (sqrt (/ (- 1.0 (cos x)) x)) (sqrt (/ (- 1.0 (cos x)) x)) (- (- 1.0 (cos x))) (- x) (/ 1.0 x) (/ (cos x) x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) 1) (/ (sqrt (- 1.0 (cos x))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- 1.0 (cos x)) (cbrt x)) (/ 1 (sqrt x)) (/ (- 1.0 (cos x)) (sqrt x)) (/ 1 1) (/ (- 1.0 (cos x)) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) 1) (/ (- (sqrt 1.0) (sqrt (cos x))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- 1.0 (cos x)) (cbrt x)) (/ 1 (sqrt x)) (/ (- 1.0 (cos x)) (sqrt x)) (/ 1 1) (/ (- 1.0 (cos x)) x) (/ 1 x) (/ x (- 1.0 (cos x))) (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x))) (/ (- 1.0 (cos x)) (sqrt x)) (/ (- 1.0 (cos x)) 1) (/ x (cbrt (- 1.0 (cos x)))) (/ x (sqrt (- 1.0 (cos x)))) (/ x (- 1.0 (cos x))) (/ x (- (sqrt 1.0) (sqrt (cos x)))) (/ x (- 1.0 (cos x))) (* x (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (* x (+ 1.0 (cos x))) (- (- (log (- 1.0 (cos x))) (log x)) (log x)) (- (log (/ (- 1.0 (cos x)) x)) (log x)) (log (/ (/ (- 1.0 (cos x)) x) x)) (exp (/ (/ (- 1.0 (cos x)) x) x)) (/ (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x)) (* (* x x) x)) (/ (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x)) (* (* x x) x)) (* (cbrt (/ (/ (- 1.0 (cos x)) x) x)) (cbrt (/ (/ (- 1.0 (cos x)) x) x))) (cbrt (/ (/ (- 1.0 (cos x)) x) x)) (* (* (/ (/ (- 1.0 (cos x)) x) x) (/ (/ (- 1.0 (cos x)) x) x)) (/ (/ (- 1.0 (cos x)) x) x)) (sqrt (/ (/ (- 1.0 (cos x)) x) x)) (sqrt (/ (/ (- 1.0 (cos x)) x) x)) (- (/ (- 1.0 (cos x)) x)) (- x) (/ (/ 1.0 x) x) (/ (/ (cos x) x) x) (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (- 1.0 (cos x)) x)) (cbrt x)) (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (sqrt x)) (/ (cbrt (/ (- 1.0 (cos x)) x)) (sqrt x)) (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) 1) (/ (cbrt (/ (- 1.0 (cos x)) x)) x) (/ (sqrt (/ (- 1.0 (cos x)) x)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (- 1.0 (cos x)) x)) (cbrt x)) (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x)) (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x)) (/ (sqrt (/ (- 1.0 (cos x)) x)) 1) (/ (sqrt (/ (- 1.0 (cos x)) x)) x) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (cbrt x)) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (sqrt x)) (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (sqrt x)) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) 1) (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) x) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt x)) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (sqrt x)) (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (sqrt x)) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) 1) (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) x) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1) (* (cbrt x) (cbrt x))) (/ (/ (cbrt (- 1.0 (cos x))) x) (cbrt x)) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1) (sqrt x)) (/ (/ (cbrt (- 1.0 (cos x))) x) (sqrt x)) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1) 1) (/ (/ (cbrt (- 1.0 (cos x))) x) x) (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) 1) (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) x) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (cbrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) 1) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x) (/ (/ (sqrt (- 1.0 (cos x))) 1) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (/ (/ (sqrt (- 1.0 (cos x))) 1) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) 1) 1) (/ (/ (sqrt (- 1.0 (cos x))) x) x) (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x)) (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x)) (/ (/ (- 1.0 (cos x)) (cbrt x)) (sqrt x)) (/ (/ 1 (* (cbrt x) (cbrt x))) 1) (/ (/ (- 1.0 (cos x)) (cbrt x)) x) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x)) (/ (/ 1 (sqrt x)) (sqrt x)) (/ (/ (- 1.0 (cos x)) (sqrt x)) (sqrt x)) (/ (/ 1 (sqrt x)) 1) (/ (/ (- 1.0 (cos x)) (sqrt x)) x) (/ (/ 1 1) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x)) (/ (/ 1 1) (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ (/ 1 1) 1) (/ (/ (- 1.0 (cos x)) x) x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (cbrt x)) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (sqrt x)) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (sqrt x)) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) 1) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (cbrt x)) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (sqrt x)) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (sqrt x)) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) 1) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) 1) (* (cbrt x) (cbrt x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) (cbrt x)) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) 1) (sqrt x)) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) (sqrt x)) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) 1) 1) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) x) (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x)) (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x)) (/ (/ (- 1.0 (cos x)) (cbrt x)) (sqrt x)) (/ (/ 1 (* (cbrt x) (cbrt x))) 1) (/ (/ (- 1.0 (cos x)) (cbrt x)) x) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x)) (/ (/ 1 (sqrt x)) (sqrt x)) (/ (/ (- 1.0 (cos x)) (sqrt x)) (sqrt x)) (/ (/ 1 (sqrt x)) 1) (/ (/ (- 1.0 (cos x)) (sqrt x)) x) (/ (/ 1 1) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x)) (/ (/ 1 1) (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ (/ 1 1) 1) (/ (/ (- 1.0 (cos x)) x) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ 1 1) (/ (/ (- 1.0 (cos x)) x) x) (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x))) (/ (/ 1 x) (cbrt x)) (/ (- 1.0 (cos x)) (sqrt x)) (/ (/ 1 x) (sqrt x)) (/ (- 1.0 (cos x)) 1) (/ (/ 1 x) x) (/ 1 x) (/ x (/ (- 1.0 (cos x)) x)) (/ (/ (- 1.0 (cos x)) x) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ (/ (- 1.0 (cos x)) x) 1) (/ x (cbrt (/ (- 1.0 (cos x)) x))) (/ x (sqrt (/ (- 1.0 (cos x)) x))) (/ x (/ (cbrt (- 1.0 (cos x))) (cbrt x))) (/ x (/ (cbrt (- 1.0 (cos x))) (sqrt x))) (/ x (/ (cbrt (- 1.0 (cos x))) x)) (/ x (/ (sqrt (- 1.0 (cos x))) (cbrt x))) (/ x (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (/ x (/ (sqrt (- 1.0 (cos x))) x)) (/ x (/ (- 1.0 (cos x)) (cbrt x))) (/ x (/ (- 1.0 (cos x)) (sqrt x))) (/ x (/ (- 1.0 (cos x)) x)) (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x))) (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x))) (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) x)) (/ x (/ (- 1.0 (cos x)) (cbrt x))) (/ x (/ (- 1.0 (cos x)) (sqrt x))) (/ x (/ (- 1.0 (cos x)) x)) (/ x (/ (- 1.0 (cos x)) x)) (/ x (/ 1 x)) (* x x) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) (/ (- 1.0 (cos x)) x) (* -1 (/ (- (cos x) 1.0) x)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) 0.476 * [simplify]: Sending expressions to egg_math: (/ (exp h0) (exp (cos h1))) (log (- h0 (cos h1))) (exp (- h0 (cos h1))) (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) (cbrt (- h0 (cos h1))) (* (* (- h0 (cos h1)) (- h0 (cos h1))) (- h0 (cos h1))) (sqrt (- h0 (cos h1))) (sqrt (- h0 (cos h1))) (- (pow h0 3) (pow (cos h1) 3)) (+ (* h0 h0) (+ (* (cos h1) (cos h1)) (* h0 (cos h1)))) (- (cos h1)) (- (* h0 h0) (* (cos h1) (cos h1))) (+ h0 (cos h1)) (+ (sqrt h0) (sqrt (cos h1))) (- (sqrt h0) (sqrt (cos h1))) (- h0 (cos h1)) (- (cos h1)) (- (log (- h0 (cos h1))) (log h1)) (log (/ (- h0 (cos h1)) h1)) (exp (/ (- h0 (cos h1)) h1)) (/ (* (* (- h0 (cos h1)) (- h0 (cos h1))) (- h0 (cos h1))) (* (* h1 h1) h1)) (* (cbrt (/ (- h0 (cos h1)) h1)) (cbrt (/ (- h0 (cos h1)) h1))) (cbrt (/ (- h0 (cos h1)) h1)) (* (* (/ (- h0 (cos h1)) h1) (/ (- h0 (cos h1)) h1)) (/ (- h0 (cos h1)) h1)) (sqrt (/ (- h0 (cos h1)) h1)) (sqrt (/ (- h0 (cos h1)) h1)) (- (- h0 (cos h1))) (- h1) (/ h0 h1) (/ (cos h1) h1) (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) (* (cbrt h1) (cbrt h1))) (/ (cbrt (- h0 (cos h1))) (cbrt h1)) (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) (sqrt h1)) (/ (cbrt (- h0 (cos h1))) (sqrt h1)) (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) 1) (/ (cbrt (- h0 (cos h1))) h1) (/ (sqrt (- h0 (cos h1))) (* (cbrt h1) (cbrt h1))) (/ (sqrt (- h0 (cos h1))) (cbrt h1)) (/ (sqrt (- h0 (cos h1))) (sqrt h1)) (/ (sqrt (- h0 (cos h1))) (sqrt h1)) (/ (sqrt (- h0 (cos h1))) 1) (/ (sqrt (- h0 (cos h1))) h1) (/ 1 (* (cbrt h1) (cbrt h1))) (/ (- h0 (cos h1)) (cbrt h1)) (/ 1 (sqrt h1)) (/ (- h0 (cos h1)) (sqrt h1)) (/ 1 1) (/ (- h0 (cos h1)) h1) (/ (+ (sqrt h0) (sqrt (cos h1))) (* (cbrt h1) (cbrt h1))) (/ (- (sqrt h0) (sqrt (cos h1))) (cbrt h1)) (/ (+ (sqrt h0) (sqrt (cos h1))) (sqrt h1)) (/ (- (sqrt h0) (sqrt (cos h1))) (sqrt h1)) (/ (+ (sqrt h0) (sqrt (cos h1))) 1) (/ (- (sqrt h0) (sqrt (cos h1))) h1) (/ 1 (* (cbrt h1) (cbrt h1))) (/ (- h0 (cos h1)) (cbrt h1)) (/ 1 (sqrt h1)) (/ (- h0 (cos h1)) (sqrt h1)) (/ 1 1) (/ (- h0 (cos h1)) h1) (/ 1 h1) (/ h1 (- h0 (cos h1))) (/ (- h0 (cos h1)) (* (cbrt h1) (cbrt h1))) (/ (- h0 (cos h1)) (sqrt h1)) (/ (- h0 (cos h1)) 1) (/ h1 (cbrt (- h0 (cos h1)))) (/ h1 (sqrt (- h0 (cos h1)))) (/ h1 (- h0 (cos h1))) (/ h1 (- (sqrt h0) (sqrt (cos h1)))) (/ h1 (- h0 (cos h1))) (* h1 (+ (* h0 h0) (+ (* (cos h1) (cos h1)) (* h0 (cos h1))))) (* h1 (+ h0 (cos h1))) (- (- (log (- h0 (cos h1))) (log h1)) (log h1)) (- (log (/ (- h0 (cos h1)) h1)) (log h1)) (log (/ (/ (- h0 (cos h1)) h1) h1)) (exp (/ (/ (- h0 (cos h1)) h1) h1)) (/ (/ (* (* (- h0 (cos h1)) (- h0 (cos h1))) (- h0 (cos h1))) (* (* h1 h1) h1)) (* (* h1 h1) h1)) (/ (* (* (/ (- h0 (cos h1)) h1) (/ (- h0 (cos h1)) h1)) (/ (- h0 (cos h1)) h1)) (* (* h1 h1) h1)) (* (cbrt (/ (/ (- h0 (cos h1)) h1) h1)) (cbrt (/ (/ (- h0 (cos h1)) h1) h1))) (cbrt (/ (/ (- h0 (cos h1)) h1) h1)) (* (* (/ (/ (- h0 (cos h1)) h1) h1) (/ (/ (- h0 (cos h1)) h1) h1)) (/ (/ (- h0 (cos h1)) h1) h1)) (sqrt (/ (/ (- h0 (cos h1)) h1) h1)) (sqrt (/ (/ (- h0 (cos h1)) h1) h1)) (- (/ (- h0 (cos h1)) h1)) (- h1) (/ (/ h0 h1) h1) (/ (/ (cos h1) h1) h1) (/ (* (cbrt (/ (- h0 (cos h1)) h1)) (cbrt (/ (- h0 (cos h1)) h1))) (* (cbrt h1) (cbrt h1))) (/ (cbrt (/ (- h0 (cos h1)) h1)) (cbrt h1)) (/ (* (cbrt (/ (- h0 (cos h1)) h1)) (cbrt (/ (- h0 (cos h1)) h1))) (sqrt h1)) (/ (cbrt (/ (- h0 (cos h1)) h1)) (sqrt h1)) (/ (* (cbrt (/ (- h0 (cos h1)) h1)) (cbrt (/ (- h0 (cos h1)) h1))) 1) (/ (cbrt (/ (- h0 (cos h1)) h1)) h1) (/ (sqrt (/ (- h0 (cos h1)) h1)) (* (cbrt h1) (cbrt h1))) (/ (sqrt (/ (- h0 (cos h1)) h1)) (cbrt h1)) (/ (sqrt (/ (- h0 (cos h1)) h1)) (sqrt h1)) (/ (sqrt (/ (- h0 (cos h1)) h1)) (sqrt h1)) (/ (sqrt (/ (- h0 (cos h1)) h1)) 1) (/ (sqrt (/ (- h0 (cos h1)) h1)) h1) (/ (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) (* (cbrt h1) (cbrt h1))) (* (cbrt h1) (cbrt h1))) (/ (/ (cbrt (- h0 (cos h1))) (cbrt h1)) (cbrt h1)) (/ (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) (* (cbrt h1) (cbrt h1))) (sqrt h1)) (/ (/ (cbrt (- h0 (cos h1))) (cbrt h1)) (sqrt h1)) (/ (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) (* (cbrt h1) (cbrt h1))) 1) (/ (/ (cbrt (- h0 (cos h1))) (cbrt h1)) h1) (/ (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) (sqrt h1)) (* (cbrt h1) (cbrt h1))) (/ (/ (cbrt (- h0 (cos h1))) (sqrt h1)) (cbrt h1)) (/ (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) (sqrt h1)) (sqrt h1)) (/ (/ (cbrt (- h0 (cos h1))) (sqrt h1)) (sqrt h1)) (/ (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) (sqrt h1)) 1) (/ (/ (cbrt (- h0 (cos h1))) (sqrt h1)) h1) (/ (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) 1) (* (cbrt h1) (cbrt h1))) (/ (/ (cbrt (- h0 (cos h1))) h1) (cbrt h1)) (/ (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) 1) (sqrt h1)) (/ (/ (cbrt (- h0 (cos h1))) h1) (sqrt h1)) (/ (/ (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) 1) 1) (/ (/ (cbrt (- h0 (cos h1))) h1) h1) (/ (/ (sqrt (- h0 (cos h1))) (* (cbrt h1) (cbrt h1))) (* (cbrt h1) (cbrt h1))) (/ (/ (sqrt (- h0 (cos h1))) (cbrt h1)) (cbrt h1)) (/ (/ (sqrt (- h0 (cos h1))) (* (cbrt h1) (cbrt h1))) (sqrt h1)) (/ (/ (sqrt (- h0 (cos h1))) (cbrt h1)) (sqrt h1)) (/ (/ (sqrt (- h0 (cos h1))) (* (cbrt h1) (cbrt h1))) 1) (/ (/ (sqrt (- h0 (cos h1))) (cbrt h1)) h1) (/ (/ (sqrt (- h0 (cos h1))) (sqrt h1)) (* (cbrt h1) (cbrt h1))) (/ (/ (sqrt (- h0 (cos h1))) (sqrt h1)) (cbrt h1)) (/ (/ (sqrt (- h0 (cos h1))) (sqrt h1)) (sqrt h1)) (/ (/ (sqrt (- h0 (cos h1))) (sqrt h1)) (sqrt h1)) (/ (/ (sqrt (- h0 (cos h1))) (sqrt h1)) 1) (/ (/ (sqrt (- h0 (cos h1))) (sqrt h1)) h1) (/ (/ (sqrt (- h0 (cos h1))) 1) (* (cbrt h1) (cbrt h1))) (/ (/ (sqrt (- h0 (cos h1))) h1) (cbrt h1)) (/ (/ (sqrt (- h0 (cos h1))) 1) (sqrt h1)) (/ (/ (sqrt (- h0 (cos h1))) h1) (sqrt h1)) (/ (/ (sqrt (- h0 (cos h1))) 1) 1) (/ (/ (sqrt (- h0 (cos h1))) h1) h1) (/ (/ 1 (* (cbrt h1) (cbrt h1))) (* (cbrt h1) (cbrt h1))) (/ (/ (- h0 (cos h1)) (cbrt h1)) (cbrt h1)) (/ (/ 1 (* (cbrt h1) (cbrt h1))) (sqrt h1)) (/ (/ (- h0 (cos h1)) (cbrt h1)) (sqrt h1)) (/ (/ 1 (* (cbrt h1) (cbrt h1))) 1) (/ (/ (- h0 (cos h1)) (cbrt h1)) h1) (/ (/ 1 (sqrt h1)) (* (cbrt h1) (cbrt h1))) (/ (/ (- h0 (cos h1)) (sqrt h1)) (cbrt h1)) (/ (/ 1 (sqrt h1)) (sqrt h1)) (/ (/ (- h0 (cos h1)) (sqrt h1)) (sqrt h1)) (/ (/ 1 (sqrt h1)) 1) (/ (/ (- h0 (cos h1)) (sqrt h1)) h1) (/ (/ 1 1) (* (cbrt h1) (cbrt h1))) (/ (/ (- h0 (cos h1)) h1) (cbrt h1)) (/ (/ 1 1) (sqrt h1)) (/ (/ (- h0 (cos h1)) h1) (sqrt h1)) (/ (/ 1 1) 1) (/ (/ (- h0 (cos h1)) h1) h1) (/ (/ (+ (sqrt h0) (sqrt (cos h1))) (* (cbrt h1) (cbrt h1))) (* (cbrt h1) (cbrt h1))) (/ (/ (- (sqrt h0) (sqrt (cos h1))) (cbrt h1)) (cbrt h1)) (/ (/ (+ (sqrt h0) (sqrt (cos h1))) (* (cbrt h1) (cbrt h1))) (sqrt h1)) (/ (/ (- (sqrt h0) (sqrt (cos h1))) (cbrt h1)) (sqrt h1)) (/ (/ (+ (sqrt h0) (sqrt (cos h1))) (* (cbrt h1) (cbrt h1))) 1) (/ (/ (- (sqrt h0) (sqrt (cos h1))) (cbrt h1)) h1) (/ (/ (+ (sqrt h0) (sqrt (cos h1))) (sqrt h1)) (* (cbrt h1) (cbrt h1))) (/ (/ (- (sqrt h0) (sqrt (cos h1))) (sqrt h1)) (cbrt h1)) (/ (/ (+ (sqrt h0) (sqrt (cos h1))) (sqrt h1)) (sqrt h1)) (/ (/ (- (sqrt h0) (sqrt (cos h1))) (sqrt h1)) (sqrt h1)) (/ (/ (+ (sqrt h0) (sqrt (cos h1))) (sqrt h1)) 1) (/ (/ (- (sqrt h0) (sqrt (cos h1))) (sqrt h1)) h1) (/ (/ (+ (sqrt h0) (sqrt (cos h1))) 1) (* (cbrt h1) (cbrt h1))) (/ (/ (- (sqrt h0) (sqrt (cos h1))) h1) (cbrt h1)) (/ (/ (+ (sqrt h0) (sqrt (cos h1))) 1) (sqrt h1)) (/ (/ (- (sqrt h0) (sqrt (cos h1))) h1) (sqrt h1)) (/ (/ (+ (sqrt h0) (sqrt (cos h1))) 1) 1) (/ (/ (- (sqrt h0) (sqrt (cos h1))) h1) h1) (/ (/ 1 (* (cbrt h1) (cbrt h1))) (* (cbrt h1) (cbrt h1))) (/ (/ (- h0 (cos h1)) (cbrt h1)) (cbrt h1)) (/ (/ 1 (* (cbrt h1) (cbrt h1))) (sqrt h1)) (/ (/ (- h0 (cos h1)) (cbrt h1)) (sqrt h1)) (/ (/ 1 (* (cbrt h1) (cbrt h1))) 1) (/ (/ (- h0 (cos h1)) (cbrt h1)) h1) (/ (/ 1 (sqrt h1)) (* (cbrt h1) (cbrt h1))) (/ (/ (- h0 (cos h1)) (sqrt h1)) (cbrt h1)) (/ (/ 1 (sqrt h1)) (sqrt h1)) (/ (/ (- h0 (cos h1)) (sqrt h1)) (sqrt h1)) (/ (/ 1 (sqrt h1)) 1) (/ (/ (- h0 (cos h1)) (sqrt h1)) h1) (/ (/ 1 1) (* (cbrt h1) (cbrt h1))) (/ (/ (- h0 (cos h1)) h1) (cbrt h1)) (/ (/ 1 1) (sqrt h1)) (/ (/ (- h0 (cos h1)) h1) (sqrt h1)) (/ (/ 1 1) 1) (/ (/ (- h0 (cos h1)) h1) h1) (/ 1 (* (cbrt h1) (cbrt h1))) (/ (/ (- h0 (cos h1)) h1) (cbrt h1)) (/ 1 (sqrt h1)) (/ (/ (- h0 (cos h1)) h1) (sqrt h1)) (/ 1 1) (/ (/ (- h0 (cos h1)) h1) h1) (/ (- h0 (cos h1)) (* (cbrt h1) (cbrt h1))) (/ (/ 1 h1) (cbrt h1)) (/ (- h0 (cos h1)) (sqrt h1)) (/ (/ 1 h1) (sqrt h1)) (/ (- h0 (cos h1)) 1) (/ (/ 1 h1) h1) (/ 1 h1) (/ h1 (/ (- h0 (cos h1)) h1)) (/ (/ (- h0 (cos h1)) h1) (* (cbrt h1) (cbrt h1))) (/ (/ (- h0 (cos h1)) h1) (sqrt h1)) (/ (/ (- h0 (cos h1)) h1) 1) (/ h1 (cbrt (/ (- h0 (cos h1)) h1))) (/ h1 (sqrt (/ (- h0 (cos h1)) h1))) (/ h1 (/ (cbrt (- h0 (cos h1))) (cbrt h1))) (/ h1 (/ (cbrt (- h0 (cos h1))) (sqrt h1))) (/ h1 (/ (cbrt (- h0 (cos h1))) h1)) (/ h1 (/ (sqrt (- h0 (cos h1))) (cbrt h1))) (/ h1 (/ (sqrt (- h0 (cos h1))) (sqrt h1))) (/ h1 (/ (sqrt (- h0 (cos h1))) h1)) (/ h1 (/ (- h0 (cos h1)) (cbrt h1))) (/ h1 (/ (- h0 (cos h1)) (sqrt h1))) (/ h1 (/ (- h0 (cos h1)) h1)) (/ h1 (/ (- (sqrt h0) (sqrt (cos h1))) (cbrt h1))) (/ h1 (/ (- (sqrt h0) (sqrt (cos h1))) (sqrt h1))) (/ h1 (/ (- (sqrt h0) (sqrt (cos h1))) h1)) (/ h1 (/ (- h0 (cos h1)) (cbrt h1))) (/ h1 (/ (- h0 (cos h1)) (sqrt h1))) (/ h1 (/ (- h0 (cos h1)) h1)) (/ h1 (/ (- h0 (cos h1)) h1)) (/ h1 (/ 1 h1)) (* h1 h1) (- (+ (* 1/2 (pow h1 2)) (* 1/720 (pow h1 6))) (* 1/24 (pow h1 4))) (- h0 (cos h1)) (- h0 (cos h1)) (- (+ (* 1/2 h1) (* 1/720 (pow h1 5))) (* 1/24 (pow h1 3))) (/ (- h0 (cos h1)) h1) (* -1 (/ (- (cos h1) h0) h1)) (- (+ (* 1/720 (pow h1 4)) 1/2) (* 1/24 (pow h1 2))) (/ (- h0 (cos h1)) (pow h1 2)) (/ (- h0 (cos h1)) (pow h1 2)) 0.482 * * [simplify]: iteration 0 : 531 enodes (cost 1270 ) 0.490 * * [simplify]: iteration 1 : 1899 enodes (cost 1197 ) 0.516 * * [simplify]: iteration 2 : 5001 enodes (cost 1186 ) 0.521 * [simplify]: Simplified to: (exp (- 1.0 (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (log (/ (- 1.0 (cos x)) x)) (log (/ (- 1.0 (cos x)) x)) (exp (/ (- 1.0 (cos x)) x)) (pow (/ (- 1.0 (cos x)) x) 3) (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (cbrt (/ (- 1.0 (cos x)) x)) (pow (/ (- 1.0 (cos x)) x) 3) (sqrt (/ (- 1.0 (cos x)) x)) (sqrt (/ (- 1.0 (cos x)) x)) (- (cos x) 1.0) (- x) (/ 1.0 x) (/ (cos x) x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- 1.0 (cos x)) (cbrt x)) (/ 1 (sqrt x)) (/ (- 1.0 (cos x)) (sqrt x)) 1 (/ (- 1.0 (cos x)) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (cos x))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- 1.0 (cos x)) (cbrt x)) (/ 1 (sqrt x)) (/ (- 1.0 (cos x)) (sqrt x)) 1 (/ (- 1.0 (cos x)) x) (/ 1 x) (/ x (- 1.0 (cos x))) (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x))) (/ (- 1.0 (cos x)) (sqrt x)) (- 1.0 (cos x)) (/ x (cbrt (- 1.0 (cos x)))) (/ x (sqrt (- 1.0 (cos x)))) (/ x (- 1.0 (cos x))) (/ x (- (sqrt 1.0) (sqrt (cos x)))) (/ x (- 1.0 (cos x))) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) x) (* x (+ 1.0 (cos x))) (log (/ (/ (- 1.0 (cos x)) x) x)) (log (/ (/ (- 1.0 (cos x)) x) x)) (log (/ (/ (- 1.0 (cos x)) x) x)) (exp (/ (/ (- 1.0 (cos x)) x) x)) (pow (/ (- 1.0 (cos x)) (pow x 2)) 3) (pow (/ (- 1.0 (cos x)) (pow x 2)) 3) (* (cbrt (/ (/ (- 1.0 (cos x)) x) x)) (cbrt (/ (/ (- 1.0 (cos x)) x) x))) (cbrt (/ (/ (- 1.0 (cos x)) x) x)) (pow (/ (- 1.0 (cos x)) (pow x 2)) 3) (sqrt (/ (/ (- 1.0 (cos x)) x) x)) (sqrt (/ (/ (- 1.0 (cos x)) x) x)) (/ (- (cos x) 1.0) x) (- x) (/ (/ 1.0 x) x) (/ (/ (cos x) x) x) (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (- 1.0 (cos x)) x)) (cbrt x)) (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (sqrt x)) (/ (cbrt (/ (- 1.0 (cos x)) x)) (sqrt x)) (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (/ (cbrt (/ (- 1.0 (cos x)) x)) x) (/ (sqrt (/ (- 1.0 (cos x)) x)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (- 1.0 (cos x)) x)) (cbrt x)) (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x)) (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x)) (sqrt (/ (- 1.0 (cos x)) x)) (/ (sqrt (/ (- 1.0 (cos x)) x)) x) (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (pow (cbrt x) 3))) (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (cbrt x)) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (sqrt x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) x) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) (/ x (cbrt (- 1.0 (cos x))))) (/ (cbrt (- 1.0 (cos x))) x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (/ (cbrt (- 1.0 (cos x))) x) x) (* (/ (/ (sqrt (- 1.0 (cos x))) 2) (cbrt x)) (/ 2 (pow (cbrt x) 3))) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x) (sqrt (- 1.0 (cos x))) (/ (/ (sqrt (- 1.0 (cos x))) x) x) (* (/ 1/2 (cbrt x)) (/ 2 (pow (cbrt x) 3))) (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x))) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x)) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x)) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ 1 (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) 1 (/ (- 1.0 (cos x)) (pow x 2)) (* (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) 2) (cbrt x)) (/ 2 (pow (cbrt x) 3))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (cbrt x)) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (sqrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (sqrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) x) (+ (sqrt 1.0) (sqrt (cos x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) x) (* (/ 1/2 (cbrt x)) (/ 2 (pow (cbrt x) 3))) (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x))) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x)) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x)) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ 1 (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) 1 (/ (- 1.0 (cos x)) (pow x 2)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) 1 (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x))) (/ (/ 1 x) (cbrt x)) (/ (- 1.0 (cos x)) (sqrt x)) (/ (/ 1 x) (sqrt x)) (- 1.0 (cos x)) (/ (/ 1 x) x) (/ 1 x) (/ x (/ (- 1.0 (cos x)) x)) (/ (/ (- 1.0 (cos x)) x) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ (- 1.0 (cos x)) x) (/ x (cbrt (/ (- 1.0 (cos x)) x))) (/ x (sqrt (/ (- 1.0 (cos x)) x))) (/ x (/ (cbrt (- 1.0 (cos x))) (cbrt x))) (/ x (/ (cbrt (- 1.0 (cos x))) (sqrt x))) (/ x (/ (cbrt (- 1.0 (cos x))) x)) (/ x (/ (sqrt (- 1.0 (cos x))) (cbrt x))) (/ x (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (/ x (/ (sqrt (- 1.0 (cos x))) x)) (/ x (/ (- 1.0 (cos x)) (cbrt x))) (/ x (/ (- 1.0 (cos x)) (sqrt x))) (/ x (/ (- 1.0 (cos x)) x)) (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x))) (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x))) (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) x)) (/ x (/ (- 1.0 (cos x)) (cbrt x))) (/ x (/ (- 1.0 (cos x)) (sqrt x))) (/ x (/ (- 1.0 (cos x)) x)) (/ x (/ (- 1.0 (cos x)) x)) (pow x 2) (pow x 2) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) (/ (- 1.0 (cos x)) x) (* -1 (/ (- (cos x) 1.0) x)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) 0.522 * * * [progress]: adding candidates to table 0.762 * * [progress]: iteration 3 / 4 0.762 * * * [progress]: picking best candidate 0.776 * * * * [pick]: Picked # 0.776 * * * [progress]: localizing error 0.783 * * * [progress]: generating rewritten candidates 0.783 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 1) 0.790 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.808 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.826 * * * [progress]: generating series expansions 0.826 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 1) 0.826 * [approximate]: Taking taylor expansion of (- (cos x) 1.0) in (x) around 0 0.826 * [taylor]: Taking taylor expansion of (- (cos x) 1.0) in x 0.826 * [taylor]: Taking taylor expansion of (cos x) in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of 1.0 in x 0.826 * [taylor]: Taking taylor expansion of (- (cos x) 1.0) in x 0.826 * [taylor]: Taking taylor expansion of (cos x) in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of 1.0 in x 0.836 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) 1.0) in (x) around 0 0.836 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) 1.0) in x 0.836 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.837 * [taylor]: Taking taylor expansion of 1.0 in x 0.837 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) 1.0) in x 0.837 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.837 * [taylor]: Taking taylor expansion of x in x 0.837 * [taylor]: Taking taylor expansion of 1.0 in x 0.840 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) 1.0) in (x) around 0 0.840 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) 1.0) in x 0.840 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.840 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.840 * [taylor]: Taking taylor expansion of -1 in x 0.840 * [taylor]: Taking taylor expansion of x in x 0.840 * [taylor]: Taking taylor expansion of 1.0 in x 0.840 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) 1.0) in x 0.840 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.840 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.840 * [taylor]: Taking taylor expansion of -1 in x 0.840 * [taylor]: Taking taylor expansion of x in x 0.841 * [taylor]: Taking taylor expansion of 1.0 in x 0.843 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.844 * [approximate]: Taking taylor expansion of (/ (- (cos x) 1.0) x) in (x) around 0 0.844 * [taylor]: Taking taylor expansion of (/ (- (cos x) 1.0) x) in x 0.844 * [taylor]: Taking taylor expansion of (- (cos x) 1.0) in x 0.844 * [taylor]: Taking taylor expansion of (cos x) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of 1.0 in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.846 * [taylor]: Taking taylor expansion of (/ (- (cos x) 1.0) x) in x 0.846 * [taylor]: Taking taylor expansion of (- (cos x) 1.0) in x 0.846 * [taylor]: Taking taylor expansion of (cos x) in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.846 * [taylor]: Taking taylor expansion of 1.0 in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.858 * [approximate]: Taking taylor expansion of (* x (- (cos (/ 1 x)) 1.0)) in (x) around 0 0.858 * [taylor]: Taking taylor expansion of (* x (- (cos (/ 1 x)) 1.0)) in x 0.858 * [taylor]: Taking taylor expansion of x in x 0.858 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) 1.0) in x 0.858 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.858 * [taylor]: Taking taylor expansion of x in x 0.858 * [taylor]: Taking taylor expansion of 1.0 in x 0.859 * [taylor]: Taking taylor expansion of (* x (- (cos (/ 1 x)) 1.0)) in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.859 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) 1.0) in x 0.859 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.859 * [taylor]: Taking taylor expansion of 1.0 in x 0.868 * [approximate]: Taking taylor expansion of (* -1 (* (- (cos (/ -1 x)) 1.0) x)) in (x) around 0 0.868 * [taylor]: Taking taylor expansion of (* -1 (* (- (cos (/ -1 x)) 1.0) x)) in x 0.868 * [taylor]: Taking taylor expansion of -1 in x 0.868 * [taylor]: Taking taylor expansion of (* (- (cos (/ -1 x)) 1.0) x) in x 0.868 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) 1.0) in x 0.868 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.869 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.869 * [taylor]: Taking taylor expansion of -1 in x 0.869 * [taylor]: Taking taylor expansion of x in x 0.869 * [taylor]: Taking taylor expansion of 1.0 in x 0.869 * [taylor]: Taking taylor expansion of x in x 0.869 * [taylor]: Taking taylor expansion of (* -1 (* (- (cos (/ -1 x)) 1.0) x)) in x 0.869 * [taylor]: Taking taylor expansion of -1 in x 0.869 * [taylor]: Taking taylor expansion of (* (- (cos (/ -1 x)) 1.0) x) in x 0.869 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) 1.0) in x 0.869 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.869 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.869 * [taylor]: Taking taylor expansion of -1 in x 0.869 * [taylor]: Taking taylor expansion of x in x 0.869 * [taylor]: Taking taylor expansion of 1.0 in x 0.869 * [taylor]: Taking taylor expansion of x in x 0.887 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.888 * [approximate]: Taking taylor expansion of (* -1 (/ (- (cos x) 1.0) (pow x 2))) in (x) around 0 0.888 * [taylor]: Taking taylor expansion of (* -1 (/ (- (cos x) 1.0) (pow x 2))) in x 0.888 * [taylor]: Taking taylor expansion of -1 in x 0.888 * [taylor]: Taking taylor expansion of (/ (- (cos x) 1.0) (pow x 2)) in x 0.888 * [taylor]: Taking taylor expansion of (- (cos x) 1.0) in x 0.888 * [taylor]: Taking taylor expansion of (cos x) in x 0.888 * [taylor]: Taking taylor expansion of x in x 0.888 * [taylor]: Taking taylor expansion of 1.0 in x 0.888 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.888 * [taylor]: Taking taylor expansion of x in x 0.890 * [taylor]: Taking taylor expansion of (* -1 (/ (- (cos x) 1.0) (pow x 2))) in x 0.890 * [taylor]: Taking taylor expansion of -1 in x 0.890 * [taylor]: Taking taylor expansion of (/ (- (cos x) 1.0) (pow x 2)) in x 0.890 * [taylor]: Taking taylor expansion of (- (cos x) 1.0) in x 0.890 * [taylor]: Taking taylor expansion of (cos x) in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.890 * [taylor]: Taking taylor expansion of 1.0 in x 0.890 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.907 * [approximate]: Taking taylor expansion of (* -1 (* (pow x 2) (- (cos (/ 1 x)) 1.0))) in (x) around 0 0.907 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) (- (cos (/ 1 x)) 1.0))) in x 0.908 * [taylor]: Taking taylor expansion of -1 in x 0.908 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (cos (/ 1 x)) 1.0)) in x 0.908 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) 1.0) in x 0.908 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of 1.0 in x 0.908 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) (- (cos (/ 1 x)) 1.0))) in x 0.908 * [taylor]: Taking taylor expansion of -1 in x 0.908 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (cos (/ 1 x)) 1.0)) in x 0.908 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) 1.0) in x 0.908 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of 1.0 in x 0.924 * [approximate]: Taking taylor expansion of (* -1 (* (- (cos (/ -1 x)) 1.0) (pow x 2))) in (x) around 0 0.924 * [taylor]: Taking taylor expansion of (* -1 (* (- (cos (/ -1 x)) 1.0) (pow x 2))) in x 0.924 * [taylor]: Taking taylor expansion of -1 in x 0.924 * [taylor]: Taking taylor expansion of (* (- (cos (/ -1 x)) 1.0) (pow x 2)) in x 0.924 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) 1.0) in x 0.924 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.924 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.924 * [taylor]: Taking taylor expansion of -1 in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.925 * [taylor]: Taking taylor expansion of 1.0 in x 0.925 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.925 * [taylor]: Taking taylor expansion of x in x 0.925 * [taylor]: Taking taylor expansion of (* -1 (* (- (cos (/ -1 x)) 1.0) (pow x 2))) in x 0.925 * [taylor]: Taking taylor expansion of -1 in x 0.925 * [taylor]: Taking taylor expansion of (* (- (cos (/ -1 x)) 1.0) (pow x 2)) in x 0.925 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) 1.0) in x 0.925 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.925 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.925 * [taylor]: Taking taylor expansion of -1 in x 0.925 * [taylor]: Taking taylor expansion of x in x 0.925 * [taylor]: Taking taylor expansion of 1.0 in x 0.925 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.925 * [taylor]: Taking taylor expansion of x in x 0.939 * * * [progress]: simplifying candidates 0.941 * [simplify]: Simplifying using # : (/ (exp (cos x)) (exp 1.0)) (log (- (cos x) 1.0)) (exp (- (cos x) 1.0)) (* (cbrt (- (cos x) 1.0)) (cbrt (- (cos x) 1.0))) (cbrt (- (cos x) 1.0)) (* (* (- (cos x) 1.0) (- (cos x) 1.0)) (- (cos x) 1.0)) (sqrt (- (cos x) 1.0)) (sqrt (- (cos x) 1.0)) (- (pow (cos x) 3) (pow 1.0 3)) (+ (* (cos x) (cos x)) (+ (* 1.0 1.0) (* (cos x) 1.0))) (- 1.0) (- (* (cos x) (cos x)) (* 1.0 1.0)) (+ (cos x) 1.0) (+ (sqrt (cos x)) (sqrt 1.0)) (- (sqrt (cos x)) (sqrt 1.0)) (- (cos x) 1.0) (- 1.0) (- (log (- (cos x) 1.0)) (log x)) (log (/ (- (cos x) 1.0) x)) (exp (/ (- (cos x) 1.0) x)) (/ (* (* (- (cos x) 1.0) (- (cos x) 1.0)) (- (cos x) 1.0)) (* (* x x) x)) (* (cbrt (/ (- (cos x) 1.0) x)) (cbrt (/ (- (cos x) 1.0) x))) (cbrt (/ (- (cos x) 1.0) x)) (* (* (/ (- (cos x) 1.0) x) (/ (- (cos x) 1.0) x)) (/ (- (cos x) 1.0) x)) (sqrt (/ (- (cos x) 1.0) x)) (sqrt (/ (- (cos x) 1.0) x)) (- (- (cos x) 1.0)) (- x) (/ (cos x) x) (/ 1.0 x) (/ (* (cbrt (- (cos x) 1.0)) (cbrt (- (cos x) 1.0))) (* (cbrt x) (cbrt x))) (/ (cbrt (- (cos x) 1.0)) (cbrt x)) (/ (* (cbrt (- (cos x) 1.0)) (cbrt (- (cos x) 1.0))) (sqrt x)) (/ (cbrt (- (cos x) 1.0)) (sqrt x)) (/ (* (cbrt (- (cos x) 1.0)) (cbrt (- (cos x) 1.0))) 1) (/ (cbrt (- (cos x) 1.0)) x) (/ (sqrt (- (cos x) 1.0)) (* (cbrt x) (cbrt x))) (/ (sqrt (- (cos x) 1.0)) (cbrt x)) (/ (sqrt (- (cos x) 1.0)) (sqrt x)) (/ (sqrt (- (cos x) 1.0)) (sqrt x)) (/ (sqrt (- (cos x) 1.0)) 1) (/ (sqrt (- (cos x) 1.0)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- (cos x) 1.0) (cbrt x)) (/ 1 (sqrt x)) (/ (- (cos x) 1.0) (sqrt x)) (/ 1 1) (/ (- (cos x) 1.0) x) (/ (+ (sqrt (cos x)) (sqrt 1.0)) (* (cbrt x) (cbrt x))) (/ (- (sqrt (cos x)) (sqrt 1.0)) (cbrt x)) (/ (+ (sqrt (cos x)) (sqrt 1.0)) (sqrt x)) (/ (- (sqrt (cos x)) (sqrt 1.0)) (sqrt x)) (/ (+ (sqrt (cos x)) (sqrt 1.0)) 1) (/ (- (sqrt (cos x)) (sqrt 1.0)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- (cos x) 1.0) (cbrt x)) (/ 1 (sqrt x)) (/ (- (cos x) 1.0) (sqrt x)) (/ 1 1) (/ (- (cos x) 1.0) x) (/ 1 x) (/ x (- (cos x) 1.0)) (/ (- (cos x) 1.0) (* (cbrt x) (cbrt x))) (/ (- (cos x) 1.0) (sqrt x)) (/ (- (cos x) 1.0) 1) (/ x (cbrt (- (cos x) 1.0))) (/ x (sqrt (- (cos x) 1.0))) (/ x (- (cos x) 1.0)) (/ x (- (sqrt (cos x)) (sqrt 1.0))) (/ x (- (cos x) 1.0)) (* x (+ (* (cos x) (cos x)) (+ (* 1.0 1.0) (* (cos x) 1.0)))) (* x (+ (cos x) 1.0)) (- (+ (log -1) (- (log (- (cos x) 1.0)) (log x))) (log x)) (- (+ (log -1) (log (/ (- (cos x) 1.0) x))) (log x)) (- (log (* -1 (/ (- (cos x) 1.0) x))) (log x)) (log (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (exp (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (/ (* (* (* -1 -1) -1) (/ (* (* (- (cos x) 1.0) (- (cos x) 1.0)) (- (cos x) 1.0)) (* (* x x) x))) (* (* x x) x)) (/ (* (* (* -1 -1) -1) (* (* (/ (- (cos x) 1.0) x) (/ (- (cos x) 1.0) x)) (/ (- (cos x) 1.0) x))) (* (* x x) x)) (/ (* (* (* -1 (/ (- (cos x) 1.0) x)) (* -1 (/ (- (cos x) 1.0) x))) (* -1 (/ (- (cos x) 1.0) x))) (* (* x x) x)) (* (cbrt (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (cbrt (/ (* -1 (/ (- (cos x) 1.0) x)) x))) (cbrt (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (* (* (/ (* -1 (/ (- (cos x) 1.0) x)) x) (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (sqrt (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (sqrt (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (- (* -1 (/ (- (cos x) 1.0) x))) (- x) (/ -1 (* (cbrt x) (cbrt x))) (/ (/ (- (cos x) 1.0) x) (cbrt x)) (/ -1 (sqrt x)) (/ (/ (- (cos x) 1.0) x) (sqrt x)) (/ -1 1) (/ (/ (- (cos x) 1.0) x) x) (/ 1 x) (/ x (* -1 (/ (- (cos x) 1.0) x))) (/ (/ (- (cos x) 1.0) x) x) (/ (* -1 (/ (- (cos x) 1.0) x)) (* (cbrt x) (cbrt x))) (/ (* -1 (/ (- (cos x) 1.0) x)) (sqrt x)) (/ (* -1 (/ (- (cos x) 1.0) x)) 1) (/ x (/ (- (cos x) 1.0) x)) (* x x) (- (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6)))) (- (cos x) 1.0) (- (cos x) 1.0) (- (* 1/24 (pow x 3)) (+ (* 1/720 (pow x 5)) (* 1/2 x))) (/ (- (cos x) 1.0) x) (* -1 (/ (- 1.0 (cos x)) x)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (* -1 (/ (- (cos x) 1.0) (pow x 2))) (* -1 (/ (- (cos x) 1.0) (pow x 2))) 0.941 * [simplify]: Sending expressions to egg_math: (/ (exp (cos h0)) (exp h1)) (log (- (cos h0) h1)) (exp (- (cos h0) h1)) (* (cbrt (- (cos h0) h1)) (cbrt (- (cos h0) h1))) (cbrt (- (cos h0) h1)) (* (* (- (cos h0) h1) (- (cos h0) h1)) (- (cos h0) h1)) (sqrt (- (cos h0) h1)) (sqrt (- (cos h0) h1)) (- (pow (cos h0) 3) (pow h1 3)) (+ (* (cos h0) (cos h0)) (+ (* h1 h1) (* (cos h0) h1))) (- h1) (- (* (cos h0) (cos h0)) (* h1 h1)) (+ (cos h0) h1) (+ (sqrt (cos h0)) (sqrt h1)) (- (sqrt (cos h0)) (sqrt h1)) (- (cos h0) h1) (- h1) (- (log (- (cos h0) h1)) (log h0)) (log (/ (- (cos h0) h1) h0)) (exp (/ (- (cos h0) h1) h0)) (/ (* (* (- (cos h0) h1) (- (cos h0) h1)) (- (cos h0) h1)) (* (* h0 h0) h0)) (* (cbrt (/ (- (cos h0) h1) h0)) (cbrt (/ (- (cos h0) h1) h0))) (cbrt (/ (- (cos h0) h1) h0)) (* (* (/ (- (cos h0) h1) h0) (/ (- (cos h0) h1) h0)) (/ (- (cos h0) h1) h0)) (sqrt (/ (- (cos h0) h1) h0)) (sqrt (/ (- (cos h0) h1) h0)) (- (- (cos h0) h1)) (- h0) (/ (cos h0) h0) (/ h1 h0) (/ (* (cbrt (- (cos h0) h1)) (cbrt (- (cos h0) h1))) (* (cbrt h0) (cbrt h0))) (/ (cbrt (- (cos h0) h1)) (cbrt h0)) (/ (* (cbrt (- (cos h0) h1)) (cbrt (- (cos h0) h1))) (sqrt h0)) (/ (cbrt (- (cos h0) h1)) (sqrt h0)) (/ (* (cbrt (- (cos h0) h1)) (cbrt (- (cos h0) h1))) 1) (/ (cbrt (- (cos h0) h1)) h0) (/ (sqrt (- (cos h0) h1)) (* (cbrt h0) (cbrt h0))) (/ (sqrt (- (cos h0) h1)) (cbrt h0)) (/ (sqrt (- (cos h0) h1)) (sqrt h0)) (/ (sqrt (- (cos h0) h1)) (sqrt h0)) (/ (sqrt (- (cos h0) h1)) 1) (/ (sqrt (- (cos h0) h1)) h0) (/ 1 (* (cbrt h0) (cbrt h0))) (/ (- (cos h0) h1) (cbrt h0)) (/ 1 (sqrt h0)) (/ (- (cos h0) h1) (sqrt h0)) (/ 1 1) (/ (- (cos h0) h1) h0) (/ (+ (sqrt (cos h0)) (sqrt h1)) (* (cbrt h0) (cbrt h0))) (/ (- (sqrt (cos h0)) (sqrt h1)) (cbrt h0)) (/ (+ (sqrt (cos h0)) (sqrt h1)) (sqrt h0)) (/ (- (sqrt (cos h0)) (sqrt h1)) (sqrt h0)) (/ (+ (sqrt (cos h0)) (sqrt h1)) 1) (/ (- (sqrt (cos h0)) (sqrt h1)) h0) (/ 1 (* (cbrt h0) (cbrt h0))) (/ (- (cos h0) h1) (cbrt h0)) (/ 1 (sqrt h0)) (/ (- (cos h0) h1) (sqrt h0)) (/ 1 1) (/ (- (cos h0) h1) h0) (/ 1 h0) (/ h0 (- (cos h0) h1)) (/ (- (cos h0) h1) (* (cbrt h0) (cbrt h0))) (/ (- (cos h0) h1) (sqrt h0)) (/ (- (cos h0) h1) 1) (/ h0 (cbrt (- (cos h0) h1))) (/ h0 (sqrt (- (cos h0) h1))) (/ h0 (- (cos h0) h1)) (/ h0 (- (sqrt (cos h0)) (sqrt h1))) (/ h0 (- (cos h0) h1)) (* h0 (+ (* (cos h0) (cos h0)) (+ (* h1 h1) (* (cos h0) h1)))) (* h0 (+ (cos h0) h1)) (- (+ (log -1) (- (log (- (cos h0) h1)) (log h0))) (log h0)) (- (+ (log -1) (log (/ (- (cos h0) h1) h0))) (log h0)) (- (log (* -1 (/ (- (cos h0) h1) h0))) (log h0)) (log (/ (* -1 (/ (- (cos h0) h1) h0)) h0)) (exp (/ (* -1 (/ (- (cos h0) h1) h0)) h0)) (/ (* (* (* -1 -1) -1) (/ (* (* (- (cos h0) h1) (- (cos h0) h1)) (- (cos h0) h1)) (* (* h0 h0) h0))) (* (* h0 h0) h0)) (/ (* (* (* -1 -1) -1) (* (* (/ (- (cos h0) h1) h0) (/ (- (cos h0) h1) h0)) (/ (- (cos h0) h1) h0))) (* (* h0 h0) h0)) (/ (* (* (* -1 (/ (- (cos h0) h1) h0)) (* -1 (/ (- (cos h0) h1) h0))) (* -1 (/ (- (cos h0) h1) h0))) (* (* h0 h0) h0)) (* (cbrt (/ (* -1 (/ (- (cos h0) h1) h0)) h0)) (cbrt (/ (* -1 (/ (- (cos h0) h1) h0)) h0))) (cbrt (/ (* -1 (/ (- (cos h0) h1) h0)) h0)) (* (* (/ (* -1 (/ (- (cos h0) h1) h0)) h0) (/ (* -1 (/ (- (cos h0) h1) h0)) h0)) (/ (* -1 (/ (- (cos h0) h1) h0)) h0)) (sqrt (/ (* -1 (/ (- (cos h0) h1) h0)) h0)) (sqrt (/ (* -1 (/ (- (cos h0) h1) h0)) h0)) (- (* -1 (/ (- (cos h0) h1) h0))) (- h0) (/ -1 (* (cbrt h0) (cbrt h0))) (/ (/ (- (cos h0) h1) h0) (cbrt h0)) (/ -1 (sqrt h0)) (/ (/ (- (cos h0) h1) h0) (sqrt h0)) (/ -1 1) (/ (/ (- (cos h0) h1) h0) h0) (/ 1 h0) (/ h0 (* -1 (/ (- (cos h0) h1) h0))) (/ (/ (- (cos h0) h1) h0) h0) (/ (* -1 (/ (- (cos h0) h1) h0)) (* (cbrt h0) (cbrt h0))) (/ (* -1 (/ (- (cos h0) h1) h0)) (sqrt h0)) (/ (* -1 (/ (- (cos h0) h1) h0)) 1) (/ h0 (/ (- (cos h0) h1) h0)) (* h0 h0) (- (* 1/24 (pow h0 4)) (+ (* 1/2 (pow h0 2)) (* 1/720 (pow h0 6)))) (- (cos h0) h1) (- (cos h0) h1) (- (* 1/24 (pow h0 3)) (+ (* 1/720 (pow h0 5)) (* 1/2 h0))) (/ (- (cos h0) h1) h0) (* -1 (/ (- h1 (cos h0)) h0)) (- (+ (* 1/720 (pow h0 4)) 1/2) (* 1/24 (pow h0 2))) (* -1 (/ (- (cos h0) h1) (pow h0 2))) (* -1 (/ (- (cos h0) h1) (pow h0 2))) 0.946 * * [simplify]: iteration 0 : 383 enodes (cost 529 ) 0.953 * * [simplify]: iteration 1 : 1750 enodes (cost 475 ) 0.984 * * [simplify]: iteration 2 : 5001 enodes (cost 472 ) 0.987 * [simplify]: Simplified to: (exp (- (cos x) 1.0)) (log (- (cos x) 1.0)) (exp (- (cos x) 1.0)) (* (cbrt (- (cos x) 1.0)) (cbrt (- (cos x) 1.0))) (cbrt (- (cos x) 1.0)) (pow (- (cos x) 1.0) 3) (sqrt (- (cos x) 1.0)) (sqrt (- (cos x) 1.0)) (- (pow (cos x) 3) (pow 1.0 3)) (+ (* 1.0 (+ 1.0 (cos x))) (* (cos x) (cos x))) (- 1.0) (- (* (cos x) (cos x)) (* 1.0 1.0)) (+ (cos x) 1.0) (+ (sqrt (cos x)) (sqrt 1.0)) (- (sqrt (cos x)) (sqrt 1.0)) (- (cos x) 1.0) (- 1.0) (log (/ (- (cos x) 1.0) x)) (log (/ (- (cos x) 1.0) x)) (exp (/ (- (cos x) 1.0) x)) (pow (/ (- (cos x) 1.0) x) 3) (* (cbrt (/ (- (cos x) 1.0) x)) (cbrt (/ (- (cos x) 1.0) x))) (cbrt (/ (- (cos x) 1.0) x)) (pow (/ (- (cos x) 1.0) x) 3) (sqrt (/ (- (cos x) 1.0) x)) (sqrt (/ (- (cos x) 1.0) x)) (- 1.0 (cos x)) (- x) (/ (cos x) x) (/ 1.0 x) (/ (* (cbrt (- (cos x) 1.0)) (cbrt (- (cos x) 1.0))) (* (cbrt x) (cbrt x))) (/ (cbrt (- (cos x) 1.0)) (cbrt x)) (/ (* (cbrt (- (cos x) 1.0)) (cbrt (- (cos x) 1.0))) (sqrt x)) (/ (cbrt (- (cos x) 1.0)) (sqrt x)) (* (cbrt (- (cos x) 1.0)) (cbrt (- (cos x) 1.0))) (/ (cbrt (- (cos x) 1.0)) x) (/ (sqrt (- (cos x) 1.0)) (* (cbrt x) (cbrt x))) (/ (sqrt (- (cos x) 1.0)) (cbrt x)) (/ (sqrt (- (cos x) 1.0)) (sqrt x)) (/ (sqrt (- (cos x) 1.0)) (sqrt x)) (sqrt (- (cos x) 1.0)) (/ (sqrt (- (cos x) 1.0)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- (cos x) 1.0) (cbrt x)) (/ 1 (sqrt x)) (/ (- (cos x) 1.0) (sqrt x)) 1 (/ (- (cos x) 1.0) x) (/ (+ (sqrt (cos x)) (sqrt 1.0)) (* (cbrt x) (cbrt x))) (/ (- (sqrt (cos x)) (sqrt 1.0)) (cbrt x)) (/ (+ (sqrt (cos x)) (sqrt 1.0)) (sqrt x)) (/ (- (sqrt (cos x)) (sqrt 1.0)) (sqrt x)) (+ (sqrt (cos x)) (sqrt 1.0)) (/ (- (sqrt (cos x)) (sqrt 1.0)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- (cos x) 1.0) (cbrt x)) (/ 1 (sqrt x)) (/ (- (cos x) 1.0) (sqrt x)) 1 (/ (- (cos x) 1.0) x) (/ 1 x) (/ x (- (cos x) 1.0)) (/ (- (cos x) 1.0) (* (cbrt x) (cbrt x))) (/ (- (cos x) 1.0) (sqrt x)) (- (cos x) 1.0) (/ x (cbrt (- (cos x) 1.0))) (/ x (sqrt (- (cos x) 1.0))) (/ x (- (cos x) 1.0)) (/ x (- (sqrt (cos x)) (sqrt 1.0))) (/ x (- (cos x) 1.0)) (* (+ (* 1.0 (+ 1.0 (cos x))) (* (cos x) (cos x))) x) (* x (+ (cos x) 1.0)) (log (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (log (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (log (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (log (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (exp (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (/ (- (pow (- (cos x) 1.0) 3)) (pow x 6)) (/ (- (pow (- (cos x) 1.0) 3)) (pow x 6)) (/ (- (pow (- (cos x) 1.0) 3)) (pow x 6)) (* (cbrt (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (cbrt (/ (* -1 (/ (- (cos x) 1.0) x)) x))) (cbrt (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (/ (- (pow (- (cos x) 1.0) 3)) (pow x 6)) (sqrt (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (sqrt (/ (* -1 (/ (- (cos x) 1.0) x)) x)) (/ (- (cos x) 1.0) x) (- x) (/ -1 (* (cbrt x) (cbrt x))) (/ (/ (- (cos x) 1.0) x) (cbrt x)) (/ -1 (sqrt x)) (/ (/ (- (cos x) 1.0) x) (sqrt x)) -1 (/ (- (cos x) 1.0) (pow x 2)) (/ 1 x) (/ x (* -1 (/ (- (cos x) 1.0) x))) (/ (- (cos x) 1.0) (pow x 2)) (/ (* -1 (/ (- (cos x) 1.0) x)) (* (cbrt x) (cbrt x))) (/ (* -1 (/ (- (cos x) 1.0) x)) (sqrt x)) (/ (- 1.0 (cos x)) x) (/ x (/ (- (cos x) 1.0) x)) (pow x 2) (- (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6)))) (- (cos x) 1.0) (- (cos x) 1.0) (- (* 1/24 (pow x 3)) (+ (* 1/720 (pow x 5)) (* 1/2 x))) (/ (- (cos x) 1.0) x) (/ (- (cos x) 1.0) x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (* -1 (/ (- (cos x) 1.0) (pow x 2))) (* -1 (/ (- (cos x) 1.0) (pow x 2))) 0.987 * * * [progress]: adding candidates to table 1.127 * * [progress]: iteration 4 / 4 1.127 * * * [progress]: picking best candidate 1.140 * * * * [pick]: Picked # 1.140 * * * [progress]: localizing error 1.149 * * * [progress]: generating rewritten candidates 1.149 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.163 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 1.172 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.216 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.234 * * * [progress]: generating series expansions 1.234 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.234 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 1.234 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.235 * [taylor]: Taking taylor expansion of 1.0 in x 1.235 * [taylor]: Taking taylor expansion of (cos x) in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.235 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.235 * [taylor]: Taking taylor expansion of 1.0 in x 1.235 * [taylor]: Taking taylor expansion of (cos x) in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.244 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 1.244 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.244 * [taylor]: Taking taylor expansion of 1.0 in x 1.244 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.244 * [taylor]: Taking taylor expansion of x in x 1.245 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.245 * [taylor]: Taking taylor expansion of 1.0 in x 1.245 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.245 * [taylor]: Taking taylor expansion of x in x 1.248 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 1.248 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.248 * [taylor]: Taking taylor expansion of 1.0 in x 1.248 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.248 * [taylor]: Taking taylor expansion of -1 in x 1.248 * [taylor]: Taking taylor expansion of x in x 1.248 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.248 * [taylor]: Taking taylor expansion of 1.0 in x 1.248 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.248 * [taylor]: Taking taylor expansion of -1 in x 1.248 * [taylor]: Taking taylor expansion of x in x 1.251 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 1.251 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 1.251 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.251 * [taylor]: Taking taylor expansion of 1.0 in x 1.251 * [taylor]: Taking taylor expansion of (cos x) in x 1.251 * [taylor]: Taking taylor expansion of x in x 1.251 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.251 * [taylor]: Taking taylor expansion of 1.0 in x 1.251 * [taylor]: Taking taylor expansion of (cos x) in x 1.251 * [taylor]: Taking taylor expansion of x in x 1.260 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 1.260 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.260 * [taylor]: Taking taylor expansion of 1.0 in x 1.260 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.260 * [taylor]: Taking taylor expansion of x in x 1.261 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.261 * [taylor]: Taking taylor expansion of 1.0 in x 1.261 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.261 * [taylor]: Taking taylor expansion of x in x 1.263 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 1.263 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.263 * [taylor]: Taking taylor expansion of 1.0 in x 1.263 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.264 * [taylor]: Taking taylor expansion of -1 in x 1.264 * [taylor]: Taking taylor expansion of x in x 1.264 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.264 * [taylor]: Taking taylor expansion of 1.0 in x 1.264 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.264 * [taylor]: Taking taylor expansion of -1 in x 1.264 * [taylor]: Taking taylor expansion of x in x 1.267 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.267 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0 1.267 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 1.267 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.267 * [taylor]: Taking taylor expansion of 1.0 in x 1.267 * [taylor]: Taking taylor expansion of (cos x) in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.269 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 1.269 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.269 * [taylor]: Taking taylor expansion of 1.0 in x 1.269 * [taylor]: Taking taylor expansion of (cos x) in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.281 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0 1.281 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.281 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.281 * [taylor]: Taking taylor expansion of 1.0 in x 1.281 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.281 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.281 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.281 * [taylor]: Taking taylor expansion of 1.0 in x 1.281 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.290 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0 1.290 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 1.290 * [taylor]: Taking taylor expansion of -1 in x 1.290 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 1.290 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.291 * [taylor]: Taking taylor expansion of 1.0 in x 1.291 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.291 * [taylor]: Taking taylor expansion of -1 in x 1.291 * [taylor]: Taking taylor expansion of x in x 1.291 * [taylor]: Taking taylor expansion of x in x 1.291 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 1.291 * [taylor]: Taking taylor expansion of -1 in x 1.291 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 1.291 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.291 * [taylor]: Taking taylor expansion of 1.0 in x 1.291 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.291 * [taylor]: Taking taylor expansion of -1 in x 1.291 * [taylor]: Taking taylor expansion of x in x 1.291 * [taylor]: Taking taylor expansion of x in x 1.308 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.308 * [approximate]: Taking taylor expansion of (exp (- 1.0 (cos x))) in (x) around 0 1.308 * [taylor]: Taking taylor expansion of (exp (- 1.0 (cos x))) in x 1.308 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.308 * [taylor]: Taking taylor expansion of 1.0 in x 1.308 * [taylor]: Taking taylor expansion of (cos x) in x 1.308 * [taylor]: Taking taylor expansion of x in x 1.310 * [taylor]: Taking taylor expansion of (exp (- 1.0 (cos x))) in x 1.310 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.310 * [taylor]: Taking taylor expansion of 1.0 in x 1.310 * [taylor]: Taking taylor expansion of (cos x) in x 1.310 * [taylor]: Taking taylor expansion of x in x 1.321 * [approximate]: Taking taylor expansion of (exp (- 1.0 (cos (/ 1 x)))) in (x) around 0 1.321 * [taylor]: Taking taylor expansion of (exp (- 1.0 (cos (/ 1 x)))) in x 1.321 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.321 * [taylor]: Taking taylor expansion of 1.0 in x 1.321 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.321 * [taylor]: Taking taylor expansion of x in x 1.321 * [taylor]: Taking taylor expansion of (exp (- 1.0 (cos (/ 1 x)))) in x 1.321 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.321 * [taylor]: Taking taylor expansion of 1.0 in x 1.321 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.321 * [taylor]: Taking taylor expansion of x in x 1.332 * [approximate]: Taking taylor expansion of (exp (- 1.0 (cos (/ -1 x)))) in (x) around 0 1.332 * [taylor]: Taking taylor expansion of (exp (- 1.0 (cos (/ -1 x)))) in x 1.332 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.332 * [taylor]: Taking taylor expansion of 1.0 in x 1.332 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.332 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.332 * [taylor]: Taking taylor expansion of -1 in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.333 * [taylor]: Taking taylor expansion of (exp (- 1.0 (cos (/ -1 x)))) in x 1.333 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.333 * [taylor]: Taking taylor expansion of 1.0 in x 1.333 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.333 * [taylor]: Taking taylor expansion of -1 in x 1.333 * [taylor]: Taking taylor expansion of x in x 1.343 * * * [progress]: simplifying candidates 1.345 * [simplify]: Simplifying using # : (log (exp 1.0)) (log (exp (- (cos x)))) (log (exp 1.0)) (log (exp (- (cos x)))) (log (* (cbrt (exp (- 1.0 (cos x)))) (cbrt (exp (- 1.0 (cos x)))))) (log (cbrt (exp (- 1.0 (cos x))))) (log (sqrt (exp (- 1.0 (cos x))))) (log (sqrt (exp (- 1.0 (cos x))))) (log 1) (log (exp (- 1.0 (cos x)))) (log (exp 1.0)) (log (exp (cos x))) (log (exp (- 1.0 (cos x)))) (log (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (log (exp (sqrt (- 1.0 (cos x))))) (log (exp 1)) (log (exp (+ (sqrt 1.0) (sqrt (cos x))))) (log (exp 1)) (log (log (exp (- 1.0 (cos x))))) (exp (log (exp (- 1.0 (cos x))))) (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (log (exp (- 1.0 (cos x)))))) (cbrt (log (exp (- 1.0 (cos x))))) (* (* (log (exp (- 1.0 (cos x)))) (log (exp (- 1.0 (cos x))))) (log (exp (- 1.0 (cos x))))) (sqrt (log (exp (- 1.0 (cos x))))) (sqrt (log (exp (- 1.0 (cos x))))) (/ (exp 1.0) (exp (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (- (log (log (exp (- 1.0 (cos x))))) (log x)) (log (/ (log (exp (- 1.0 (cos x)))) x)) (exp (/ (log (exp (- 1.0 (cos x)))) x)) (/ (* (* (log (exp (- 1.0 (cos x)))) (log (exp (- 1.0 (cos x))))) (log (exp (- 1.0 (cos x))))) (* (* x x) x)) (* (cbrt (/ (log (exp (- 1.0 (cos x)))) x)) (cbrt (/ (log (exp (- 1.0 (cos x)))) x))) (cbrt (/ (log (exp (- 1.0 (cos x)))) x)) (* (* (/ (log (exp (- 1.0 (cos x)))) x) (/ (log (exp (- 1.0 (cos x)))) x)) (/ (log (exp (- 1.0 (cos x)))) x)) (sqrt (/ (log (exp (- 1.0 (cos x)))) x)) (sqrt (/ (log (exp (- 1.0 (cos x)))) x)) (- (log (exp (- 1.0 (cos x))))) (- x) (/ (log (exp 1.0)) x) (/ (log (exp (cos x))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (log (exp (- 1.0 (cos x)))) (cbrt x)) (/ 1 (sqrt x)) (/ (log (exp (- 1.0 (cos x)))) (sqrt x)) (/ 1 1) (/ (log (exp (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (log (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (/ (log (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) 1) (/ (log (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (log (exp (sqrt (- 1.0 (cos x))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (log (exp (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) 1) (/ (log (exp (sqrt (- 1.0 (cos x))))) x) (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x))) (/ (log (exp 1)) (cbrt x)) (/ (- 1.0 (cos x)) (sqrt x)) (/ (log (exp 1)) (sqrt x)) (/ (- 1.0 (cos x)) 1) (/ (log (exp 1)) x) (/ (- (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (/ (log (exp (+ (sqrt 1.0) (sqrt (cos x))))) (cbrt x)) (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (/ (log (exp (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt x)) (/ (- (sqrt 1.0) (sqrt (cos x))) 1) (/ (log (exp (+ (sqrt 1.0) (sqrt (cos x))))) x) (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x))) (/ (log (exp 1)) (cbrt x)) (/ (- 1.0 (cos x)) (sqrt x)) (/ (log (exp 1)) (sqrt x)) (/ (- 1.0 (cos x)) 1) (/ (log (exp 1)) x) (/ (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (log (exp (- 1.0 (cos x)))))) (* (cbrt x) (cbrt x))) (/ (cbrt (log (exp (- 1.0 (cos x))))) (cbrt x)) (/ (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (cbrt (log (exp (- 1.0 (cos x))))) (sqrt x)) (/ (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (log (exp (- 1.0 (cos x)))))) 1) (/ (cbrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))) (/ (sqrt (log (exp (- 1.0 (cos x))))) (cbrt x)) (/ (sqrt (log (exp (- 1.0 (cos x))))) (sqrt x)) (/ (sqrt (log (exp (- 1.0 (cos x))))) (sqrt x)) (/ (sqrt (log (exp (- 1.0 (cos x))))) 1) (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (log (exp (- 1.0 (cos x)))) (cbrt x)) (/ 1 (sqrt x)) (/ (log (exp (- 1.0 (cos x)))) (sqrt x)) (/ 1 1) (/ (log (exp (- 1.0 (cos x)))) x) (/ 1 x) (/ x (log (exp (- 1.0 (cos x))))) (/ (log (exp (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (log (exp (- 1.0 (cos x)))) (sqrt x)) (/ (log (exp (- 1.0 (cos x)))) 1) (/ x (log (exp (- 1.0 (cos x))))) (/ x (log (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))) (/ x (log (exp (sqrt (- 1.0 (cos x)))))) (/ x (log (exp 1))) (/ x (log (exp (+ (sqrt 1.0) (sqrt (cos x)))))) (/ x (log (exp 1))) (/ x (cbrt (log (exp (- 1.0 (cos x)))))) (/ x (sqrt (log (exp (- 1.0 (cos x)))))) (/ x (log (exp (- 1.0 (cos x))))) (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (exp (sqrt (- 1.0 (cos x)))) (exp 1) (exp (+ (sqrt 1.0) (sqrt (cos x)))) (exp 1) (exp 1.0) (exp (- (cos x))) (exp 1.0) (exp (- (cos x))) (exp 1.0) (exp (cos x)) (log (exp (- 1.0 (cos x)))) (exp (exp (- 1.0 (cos x)))) (* (cbrt (exp (- 1.0 (cos x)))) (cbrt (exp (- 1.0 (cos x))))) (cbrt (exp (- 1.0 (cos x)))) (* (* (exp (- 1.0 (cos x))) (exp (- 1.0 (cos x)))) (exp (- 1.0 (cos x)))) (sqrt (exp (- 1.0 (cos x)))) (sqrt (exp (- 1.0 (cos x)))) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) (/ (- 1.0 (cos x)) x) (* -1 (/ (- (cos x) 1.0) x)) (+ (* 1/2 (pow x 2)) (+ (* 1/12 (pow x 4)) 1)) (exp (- 1.0 (cos x))) (exp (- 1.0 (cos x))) 1.345 * [simplify]: Sending expressions to egg_math: (log (exp h0)) (log (exp (- (cos h1)))) (log (exp h0)) (log (exp (- (cos h1)))) (log (* (cbrt (exp (- h0 (cos h1)))) (cbrt (exp (- h0 (cos h1)))))) (log (cbrt (exp (- h0 (cos h1))))) (log (sqrt (exp (- h0 (cos h1))))) (log (sqrt (exp (- h0 (cos h1))))) (log 1) (log (exp (- h0 (cos h1)))) (log (exp h0)) (log (exp (cos h1))) (log (exp (- h0 (cos h1)))) (log (exp (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))))) (log (exp (sqrt (- h0 (cos h1))))) (log (exp 1)) (log (exp (+ (sqrt h0) (sqrt (cos h1))))) (log (exp 1)) (log (log (exp (- h0 (cos h1))))) (exp (log (exp (- h0 (cos h1))))) (* (cbrt (log (exp (- h0 (cos h1))))) (cbrt (log (exp (- h0 (cos h1)))))) (cbrt (log (exp (- h0 (cos h1))))) (* (* (log (exp (- h0 (cos h1)))) (log (exp (- h0 (cos h1))))) (log (exp (- h0 (cos h1))))) (sqrt (log (exp (- h0 (cos h1))))) (sqrt (log (exp (- h0 (cos h1))))) (/ (exp h0) (exp (cos h1))) (log (- h0 (cos h1))) (exp (- h0 (cos h1))) (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))) (cbrt (- h0 (cos h1))) (* (* (- h0 (cos h1)) (- h0 (cos h1))) (- h0 (cos h1))) (sqrt (- h0 (cos h1))) (sqrt (- h0 (cos h1))) (- (pow h0 3) (pow (cos h1) 3)) (+ (* h0 h0) (+ (* (cos h1) (cos h1)) (* h0 (cos h1)))) (- (cos h1)) (- (* h0 h0) (* (cos h1) (cos h1))) (+ h0 (cos h1)) (+ (sqrt h0) (sqrt (cos h1))) (- (sqrt h0) (sqrt (cos h1))) (- h0 (cos h1)) (- (cos h1)) (- (log (log (exp (- h0 (cos h1))))) (log h1)) (log (/ (log (exp (- h0 (cos h1)))) h1)) (exp (/ (log (exp (- h0 (cos h1)))) h1)) (/ (* (* (log (exp (- h0 (cos h1)))) (log (exp (- h0 (cos h1))))) (log (exp (- h0 (cos h1))))) (* (* h1 h1) h1)) (* (cbrt (/ (log (exp (- h0 (cos h1)))) h1)) (cbrt (/ (log (exp (- h0 (cos h1)))) h1))) (cbrt (/ (log (exp (- h0 (cos h1)))) h1)) (* (* (/ (log (exp (- h0 (cos h1)))) h1) (/ (log (exp (- h0 (cos h1)))) h1)) (/ (log (exp (- h0 (cos h1)))) h1)) (sqrt (/ (log (exp (- h0 (cos h1)))) h1)) (sqrt (/ (log (exp (- h0 (cos h1)))) h1)) (- (log (exp (- h0 (cos h1))))) (- h1) (/ (log (exp h0)) h1) (/ (log (exp (cos h1))) h1) (/ 1 (* (cbrt h1) (cbrt h1))) (/ (log (exp (- h0 (cos h1)))) (cbrt h1)) (/ 1 (sqrt h1)) (/ (log (exp (- h0 (cos h1)))) (sqrt h1)) (/ 1 1) (/ (log (exp (- h0 (cos h1)))) h1) (/ (cbrt (- h0 (cos h1))) (* (cbrt h1) (cbrt h1))) (/ (log (exp (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))))) (cbrt h1)) (/ (cbrt (- h0 (cos h1))) (sqrt h1)) (/ (log (exp (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))))) (sqrt h1)) (/ (cbrt (- h0 (cos h1))) 1) (/ (log (exp (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1)))))) h1) (/ (sqrt (- h0 (cos h1))) (* (cbrt h1) (cbrt h1))) (/ (log (exp (sqrt (- h0 (cos h1))))) (cbrt h1)) (/ (sqrt (- h0 (cos h1))) (sqrt h1)) (/ (log (exp (sqrt (- h0 (cos h1))))) (sqrt h1)) (/ (sqrt (- h0 (cos h1))) 1) (/ (log (exp (sqrt (- h0 (cos h1))))) h1) (/ (- h0 (cos h1)) (* (cbrt h1) (cbrt h1))) (/ (log (exp 1)) (cbrt h1)) (/ (- h0 (cos h1)) (sqrt h1)) (/ (log (exp 1)) (sqrt h1)) (/ (- h0 (cos h1)) 1) (/ (log (exp 1)) h1) (/ (- (sqrt h0) (sqrt (cos h1))) (* (cbrt h1) (cbrt h1))) (/ (log (exp (+ (sqrt h0) (sqrt (cos h1))))) (cbrt h1)) (/ (- (sqrt h0) (sqrt (cos h1))) (sqrt h1)) (/ (log (exp (+ (sqrt h0) (sqrt (cos h1))))) (sqrt h1)) (/ (- (sqrt h0) (sqrt (cos h1))) 1) (/ (log (exp (+ (sqrt h0) (sqrt (cos h1))))) h1) (/ (- h0 (cos h1)) (* (cbrt h1) (cbrt h1))) (/ (log (exp 1)) (cbrt h1)) (/ (- h0 (cos h1)) (sqrt h1)) (/ (log (exp 1)) (sqrt h1)) (/ (- h0 (cos h1)) 1) (/ (log (exp 1)) h1) (/ (* (cbrt (log (exp (- h0 (cos h1))))) (cbrt (log (exp (- h0 (cos h1)))))) (* (cbrt h1) (cbrt h1))) (/ (cbrt (log (exp (- h0 (cos h1))))) (cbrt h1)) (/ (* (cbrt (log (exp (- h0 (cos h1))))) (cbrt (log (exp (- h0 (cos h1)))))) (sqrt h1)) (/ (cbrt (log (exp (- h0 (cos h1))))) (sqrt h1)) (/ (* (cbrt (log (exp (- h0 (cos h1))))) (cbrt (log (exp (- h0 (cos h1)))))) 1) (/ (cbrt (log (exp (- h0 (cos h1))))) h1) (/ (sqrt (log (exp (- h0 (cos h1))))) (* (cbrt h1) (cbrt h1))) (/ (sqrt (log (exp (- h0 (cos h1))))) (cbrt h1)) (/ (sqrt (log (exp (- h0 (cos h1))))) (sqrt h1)) (/ (sqrt (log (exp (- h0 (cos h1))))) (sqrt h1)) (/ (sqrt (log (exp (- h0 (cos h1))))) 1) (/ (sqrt (log (exp (- h0 (cos h1))))) h1) (/ 1 (* (cbrt h1) (cbrt h1))) (/ (log (exp (- h0 (cos h1)))) (cbrt h1)) (/ 1 (sqrt h1)) (/ (log (exp (- h0 (cos h1)))) (sqrt h1)) (/ 1 1) (/ (log (exp (- h0 (cos h1)))) h1) (/ 1 h1) (/ h1 (log (exp (- h0 (cos h1))))) (/ (log (exp (- h0 (cos h1)))) (* (cbrt h1) (cbrt h1))) (/ (log (exp (- h0 (cos h1)))) (sqrt h1)) (/ (log (exp (- h0 (cos h1)))) 1) (/ h1 (log (exp (- h0 (cos h1))))) (/ h1 (log (exp (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1))))))) (/ h1 (log (exp (sqrt (- h0 (cos h1)))))) (/ h1 (log (exp 1))) (/ h1 (log (exp (+ (sqrt h0) (sqrt (cos h1)))))) (/ h1 (log (exp 1))) (/ h1 (cbrt (log (exp (- h0 (cos h1)))))) (/ h1 (sqrt (log (exp (- h0 (cos h1)))))) (/ h1 (log (exp (- h0 (cos h1))))) (exp (* (cbrt (- h0 (cos h1))) (cbrt (- h0 (cos h1))))) (exp (sqrt (- h0 (cos h1)))) (exp 1) (exp (+ (sqrt h0) (sqrt (cos h1)))) (exp 1) (exp h0) (exp (- (cos h1))) (exp h0) (exp (- (cos h1))) (exp h0) (exp (cos h1)) (log (exp (- h0 (cos h1)))) (exp (exp (- h0 (cos h1)))) (* (cbrt (exp (- h0 (cos h1)))) (cbrt (exp (- h0 (cos h1))))) (cbrt (exp (- h0 (cos h1)))) (* (* (exp (- h0 (cos h1))) (exp (- h0 (cos h1)))) (exp (- h0 (cos h1)))) (sqrt (exp (- h0 (cos h1)))) (sqrt (exp (- h0 (cos h1)))) (- (+ (* 1/2 (pow h1 2)) (* 1/720 (pow h1 6))) (* 1/24 (pow h1 4))) (- h0 (cos h1)) (- h0 (cos h1)) (- (+ (* 1/2 (pow h1 2)) (* 1/720 (pow h1 6))) (* 1/24 (pow h1 4))) (- h0 (cos h1)) (- h0 (cos h1)) (- (+ (* 1/2 h1) (* 1/720 (pow h1 5))) (* 1/24 (pow h1 3))) (/ (- h0 (cos h1)) h1) (* -1 (/ (- (cos h1) h0) h1)) (+ (* 1/2 (pow h1 2)) (+ (* 1/12 (pow h1 4)) 1)) (exp (- h0 (cos h1))) (exp (- h0 (cos h1))) 1.350 * * [simplify]: iteration 0 : 304 enodes (cost 679 ) 1.354 * * [simplify]: iteration 1 : 935 enodes (cost 604 ) 1.368 * * [simplify]: iteration 2 : 3744 enodes (cost 589 ) 1.459 * * [simplify]: iteration 3 : 5001 enodes (cost 587 ) 1.462 * [simplify]: Simplified to: 1.0 (- (cos x)) 1.0 (- (cos x)) (* 2 (log (cbrt (exp (- 1.0 (cos x)))))) (log (cbrt (exp (- 1.0 (cos x))))) (log (exp (/ (- 1.0 (cos x)) 2))) (log (exp (/ (- 1.0 (cos x)) 2))) 0 (- 1.0 (cos x)) 1.0 (cos x) (- 1.0 (cos x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x))) 1 (+ (sqrt 1.0) (sqrt (cos x))) 1 (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (log (/ (- 1.0 (cos x)) x)) (log (/ (- 1.0 (cos x)) x)) (exp (/ (- 1.0 (cos x)) x)) (pow (/ (- 1.0 (cos x)) x) 3) (* (cbrt (/ (log (exp (- 1.0 (cos x)))) x)) (cbrt (/ (log (exp (- 1.0 (cos x)))) x))) (cbrt (/ (log (exp (- 1.0 (cos x)))) x)) (pow (/ (- 1.0 (cos x)) x) 3) (sqrt (/ (log (exp (- 1.0 (cos x)))) x)) (sqrt (/ (log (exp (- 1.0 (cos x)))) x)) (- (cos x) 1.0) (- x) (/ 1.0 x) (/ (cos x) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- 1.0 (cos x)) (cbrt x)) (/ 1 (sqrt x)) (/ (- 1.0 (cos x)) (sqrt x)) 1 (/ (- 1.0 (cos x)) x) (/ (cbrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 (cos x))) (/ (cbrt x) (cbrt (- 1.0 (cos x))))) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) (/ (sqrt x) (cbrt (- 1.0 (cos x))))) (cbrt (- 1.0 (cos x))) (/ (cbrt (- 1.0 (cos x))) (/ x (cbrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) x) (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x))) (/ 1 (cbrt x)) (/ (- 1.0 (cos x)) (sqrt x)) (/ 1 (sqrt x)) (- 1.0 (cos x)) (/ 1 x) (/ (- (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (/ (log (exp (+ (sqrt 1.0) (sqrt (cos x))))) (cbrt x)) (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) (pow x 1/2)) (- (sqrt 1.0) (sqrt (cos x))) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x))) (/ 1 (cbrt x)) (/ (- 1.0 (cos x)) (sqrt x)) (/ 1 (sqrt x)) (- 1.0 (cos x)) (/ 1 x) (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x))) (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (/ (sqrt x) (cbrt (- 1.0 (cos x))))) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- 1.0 (cos x)) (cbrt x)) (/ 1 (sqrt x)) (/ (- 1.0 (cos x)) (sqrt x)) 1 (/ (- 1.0 (cos x)) x) (/ 1 x) (/ x (- 1.0 (cos x))) (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x))) (/ (- 1.0 (cos x)) (sqrt x)) (- 1.0 (cos x)) (/ x (- 1.0 (cos x))) (/ (/ x (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) (/ x (sqrt (- 1.0 (cos x)))) x (/ x (/ (+ (sqrt 1.0) (sqrt (cos x))) 1)) x (/ x (cbrt (- 1.0 (cos x)))) (/ x (sqrt (- 1.0 (cos x)))) (/ x (- 1.0 (cos x))) (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (exp (sqrt (- 1.0 (cos x)))) E (exp (+ (sqrt 1.0) (sqrt (cos x)))) E (exp 1.0) (exp (- (cos x))) (exp 1.0) (exp (- (cos x))) (exp 1.0) (exp (cos x)) (- 1.0 (cos x)) (exp (exp (- 1.0 (cos x)))) (* (cbrt (exp (- 1.0 (cos x)))) (cbrt (exp (- 1.0 (cos x))))) (cbrt (exp (- 1.0 (cos x)))) (pow (exp (- 1.0 (cos x))) 3) (exp (/ (- 1.0 (cos x)) 2)) (exp (/ (- 1.0 (cos x)) 2)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) (/ (- 1.0 (cos x)) x) (* -1 (/ (- (cos x) 1.0) x)) (+ (* 1/2 (pow x 2)) (+ (* 1/12 (pow x 4)) 1)) (exp (- 1.0 (cos x))) (exp (- 1.0 (cos x))) 1.463 * * * [progress]: adding candidates to table 1.656 * [progress]: [Phase 3 of 3] Extracting. 1.657 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 1.657 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.657 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 1.696 * * * [regime]: Found split indices: #