13.428 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.051 * * * [progress]: [2/2] Setting up program. 0.053 * [progress]: [Phase 2 of 3] Improving. 0.053 * [simplify]: Simplifying using # : (/ (- 1.0 (cos x)) (* x x)) 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 ) 0.059 * * [simplify]: iteration 3 : 28 enodes (cost 4 ) 0.060 * * [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 0.062 * * * * [pick]: Picked # 0.062 * * * [progress]: localizing error 0.069 * * * [progress]: generating rewritten candidates 0.069 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.077 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.081 * * * [progress]: generating series expansions 0.081 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.081 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 0.081 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.081 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [taylor]: Taking taylor expansion of (cos x) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.088 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.088 * [taylor]: Taking taylor expansion of 1.0 in x 0.088 * [taylor]: Taking taylor expansion of (cos x) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.103 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.103 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.103 * [taylor]: Taking taylor expansion of 1.0 in x 0.103 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.104 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.104 * [taylor]: Taking taylor expansion of 1.0 in x 0.104 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.116 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 0.116 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) 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 -1 in x 0.116 * [taylor]: Taking taylor expansion of 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))) (pow x 2)) 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 -1 in x 0.116 * [taylor]: Taking taylor expansion of 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 0.126 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.126 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.126 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.126 * [taylor]: Taking taylor expansion of 1.0 in x 0.127 * [taylor]: Taking taylor expansion of (cos x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.127 * [taylor]: Taking taylor expansion of 1.0 in x 0.127 * [taylor]: Taking taylor expansion of (cos x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.136 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.136 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.136 * [taylor]: Taking taylor expansion of 1.0 in x 0.136 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.137 * [taylor]: Taking taylor expansion of 1.0 in x 0.137 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.140 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.140 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.140 * [taylor]: Taking taylor expansion of 1.0 in x 0.140 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.140 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.140 * [taylor]: Taking taylor expansion of -1 in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.140 * [taylor]: Taking taylor expansion of 1.0 in x 0.140 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.140 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.140 * [taylor]: Taking taylor expansion of -1 in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.143 * * * [progress]: simplifying candidates 0.144 * [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)) 0.148 * * [simplify]: iteration 0 : 221 enodes (cost 271 ) 0.151 * * [simplify]: iteration 1 : 735 enodes (cost 239 ) 0.162 * * [simplify]: iteration 2 : 2396 enodes (cost 239 ) 0.201 * * [simplify]: iteration 3 : 5002 enodes (cost 239 ) 0.202 * [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)) 0.203 * * * [progress]: adding candidates to table 0.293 * * [progress]: iteration 2 / 4 0.293 * * * [progress]: picking best candidate 0.307 * * * * [pick]: Picked # 0.307 * * * [progress]: localizing error 0.314 * * * [progress]: generating rewritten candidates 0.315 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1) 0.317 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.340 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.352 * * * [progress]: generating series expansions 0.352 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1) 0.352 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.352 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.352 * [taylor]: Taking taylor expansion of 1.0 in x 0.352 * [taylor]: Taking taylor expansion of (cos x) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.352 * [taylor]: Taking taylor expansion of 1.0 in x 0.352 * [taylor]: Taking taylor expansion of (cos x) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.362 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.362 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.363 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.363 * [taylor]: Taking taylor expansion of 1.0 in x 0.363 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.366 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.366 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.366 * [taylor]: Taking taylor expansion of 1.0 in x 0.366 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.366 * [taylor]: Taking taylor expansion of -1 in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.366 * [taylor]: Taking taylor expansion of 1.0 in x 0.366 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.367 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.367 * [taylor]: Taking taylor expansion of -1 in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.370 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.370 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 0.370 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.370 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.370 * [taylor]: Taking taylor expansion of 1.0 in x 0.370 * [taylor]: Taking taylor expansion of (cos x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.372 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.372 * [taylor]: Taking taylor expansion of 1.0 in x 0.372 * [taylor]: Taking taylor expansion of (cos x) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.387 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.387 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.387 * [taylor]: Taking taylor expansion of x in x 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 0.387 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.387 * [taylor]: Taking taylor expansion of x in x 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 0.399 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 0.399 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.399 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.399 * [taylor]: Taking taylor expansion of 1.0 in x 0.399 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.399 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.399 * [taylor]: Taking taylor expansion of -1 in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.400 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.400 * [taylor]: Taking taylor expansion of 1.0 in x 0.400 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.400 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.400 * [taylor]: Taking taylor expansion of -1 in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.412 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.412 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0 0.412 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 0.413 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.413 * [taylor]: Taking taylor expansion of 1.0 in x 0.413 * [taylor]: Taking taylor expansion of (cos x) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 0.415 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.415 * [taylor]: Taking taylor expansion of 1.0 in x 0.415 * [taylor]: Taking taylor expansion of (cos x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.427 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.427 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.427 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.427 * [taylor]: Taking taylor expansion of 1.0 in x 0.427 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.428 * [taylor]: Taking taylor expansion of 1.0 in x 0.428 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.438 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0 0.438 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.438 * [taylor]: Taking taylor expansion of -1 in x 0.438 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.438 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.438 * [taylor]: Taking taylor expansion of 1.0 in x 0.438 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.438 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.438 * [taylor]: Taking taylor expansion of -1 in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.438 * [taylor]: Taking taylor expansion of -1 in x 0.438 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.438 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.438 * [taylor]: Taking taylor expansion of 1.0 in x 0.438 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.438 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.438 * [taylor]: Taking taylor expansion of -1 in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.453 * * * [progress]: simplifying candidates 0.454 * [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)) (* (/ 1 x) (/ (- 1.0 (cos x)) x)) (+ (- (log x)) (- (log (- 1.0 (cos x))) (log x))) (+ (- (log x)) (log (/ (- 1.0 (cos x)) x))) (+ (- 0 (log x)) (- (log (- 1.0 (cos x))) (log x))) (+ (- 0 (log x)) (log (/ (- 1.0 (cos x)) x))) (+ (- (log 1) (log x)) (- (log (- 1.0 (cos x))) (log x))) (+ (- (log 1) (log x)) (log (/ (- 1.0 (cos x)) x))) (+ (log (/ 1 x)) (- (log (- 1.0 (cos x))) (log x))) (+ (log (/ 1 x)) (log (/ (- 1.0 (cos x)) x))) (log (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (exp (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x))) (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x))) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x))) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x))) (* (cbrt (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (cbrt (* (/ 1 x) (/ (- 1.0 (cos x)) x)))) (cbrt (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (* (* (* (/ 1 x) (/ (- 1.0 (cos x)) x)) (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (sqrt (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (sqrt (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (* 1 (- 1.0 (cos x))) (* x x) (* (sqrt (/ 1 x)) (sqrt (/ (- 1.0 (cos x)) x))) (* (sqrt (/ 1 x)) (sqrt (/ (- 1.0 (cos x)) x))) (* (sqrt (/ 1 x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (* (sqrt (/ 1 x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (* (/ (sqrt 1) (sqrt x)) (sqrt (/ (- 1.0 (cos x)) x))) (* (/ (sqrt 1) (sqrt x)) (sqrt (/ (- 1.0 (cos x)) x))) (* (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (* (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (* (/ 1 (sqrt x)) (sqrt (/ (- 1.0 (cos x)) x))) (* (/ 1 (sqrt x)) (sqrt (/ (- 1.0 (cos x)) x))) (* (/ 1 (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (* (/ 1 (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (* (/ 1 x) (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))) (* (/ 1 x) (sqrt (/ (- 1.0 (cos x)) x))) (* (/ 1 x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))) (* (/ 1 x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x))) (* (/ 1 x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1)) (* (/ 1 x) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))) (* (/ 1 x) (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (* (/ 1 x) (/ (sqrt (- 1.0 (cos x))) 1)) (* (/ 1 x) (/ 1 (* (cbrt x) (cbrt x)))) (* (/ 1 x) (/ 1 (sqrt x))) (* (/ 1 x) (/ 1 1)) (* (/ 1 x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x)))) (* (/ 1 x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x))) (* (/ 1 x) (/ (+ (sqrt 1.0) (sqrt (cos x))) 1)) (* (/ 1 x) (/ 1 (* (cbrt x) (cbrt x)))) (* (/ 1 x) (/ 1 (sqrt x))) (* (/ 1 x) (/ 1 1)) (* (/ 1 x) 1) (* (/ 1 x) (- 1.0 (cos x))) (* (cbrt (/ 1 x)) (/ (- 1.0 (cos x)) x)) (* (sqrt (/ 1 x)) (/ (- 1.0 (cos x)) x)) (* (/ (cbrt 1) (cbrt x)) (/ (- 1.0 (cos x)) x)) (* (/ (cbrt 1) (sqrt x)) (/ (- 1.0 (cos x)) x)) (* (/ (cbrt 1) x) (/ (- 1.0 (cos x)) x)) (* (/ (sqrt 1) (cbrt x)) (/ (- 1.0 (cos x)) x)) (* (/ (sqrt 1) (sqrt x)) (/ (- 1.0 (cos x)) x)) (* (/ (sqrt 1) x) (/ (- 1.0 (cos x)) x)) (* (/ 1 (cbrt x)) (/ (- 1.0 (cos x)) x)) (* (/ 1 (sqrt x)) (/ (- 1.0 (cos x)) x)) (* (/ 1 x) (/ (- 1.0 (cos x)) x)) (* (/ 1 x) (/ (- 1.0 (cos x)) x)) (* (/ 1 x) (/ (- 1.0 (cos x)) x)) (* (/ 1 x) (- 1.0 (cos x))) (* 1 (/ (- 1.0 (cos x)) 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))) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (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 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) (/ (- 1.0 (cos x)) x) (* -1 (/ (- (cos x) 1.0) x)) 0.460 * * [simplify]: iteration 0 : 521 enodes (cost 814 ) 0.470 * * [simplify]: iteration 1 : 2334 enodes (cost 726 ) 0.508 * * [simplify]: iteration 2 : 5003 enodes (cost 690 ) 0.511 * [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)) (/ (- 1.0 (cos x)) (pow x 2)) (log (/ (- 1.0 (cos x)) (pow x 2))) (log (/ (- 1.0 (cos x)) (pow x 2))) (log (/ (- 1.0 (cos x)) (pow x 2))) (log (/ (- 1.0 (cos x)) (pow x 2))) (log (/ (- 1.0 (cos x)) (pow x 2))) (log (/ (- 1.0 (cos x)) (pow x 2))) (log (/ (- 1.0 (cos x)) (pow x 2))) (log (/ (- 1.0 (cos x)) (pow x 2))) (log (/ (- 1.0 (cos x)) (pow x 2))) (exp (/ (- 1.0 (cos x)) (pow x 2))) (pow (/ (/ (- 1.0 (cos x)) x) x) 3) (pow (/ (/ (- 1.0 (cos x)) x) x) 3) (pow (/ (/ (- 1.0 (cos x)) x) x) 3) (pow (/ (/ (- 1.0 (cos x)) x) x) 3) (* (cbrt (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (cbrt (* (/ 1 x) (/ (- 1.0 (cos x)) x)))) (cbrt (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (pow (/ (/ (- 1.0 (cos x)) x) x) 3) (sqrt (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (sqrt (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (- 1.0 (cos x)) (pow x 2) (* (sqrt (/ 1 x)) (sqrt (/ (- 1.0 (cos x)) x))) (* (sqrt (/ 1 x)) (sqrt (/ (- 1.0 (cos x)) x))) (* (sqrt (/ 1 x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (* (sqrt (/ 1 x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (/ (sqrt (/ (- 1.0 (cos x)) x)) (pow x 1/2)) (/ (sqrt (/ (- 1.0 (cos x)) x)) (pow x 1/2)) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (/ (- 1.0 (cos x)) x)) (pow x 1/2)) (/ (sqrt (/ (- 1.0 (cos x)) x)) (pow x 1/2)) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (* (/ 1 x) (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))) (* (/ 1 x) (sqrt (/ (- 1.0 (cos x)) x))) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) x) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) x) (/ (sqrt (- 1.0 (cos x))) (* (sqrt x) x)) (/ (sqrt (- 1.0 (cos x))) x) (/ (/ 1 x) (* (cbrt x) (cbrt x))) (/ (/ 1 x) (sqrt x)) (/ 1 x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (sqrt x) x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (/ 1 x) (* (cbrt x) (cbrt x))) (/ (/ 1 x) (sqrt x)) (/ 1 x) (/ 1 x) (/ (- 1.0 (cos x)) x) (* (cbrt (/ 1 x)) (/ (- 1.0 (cos x)) x)) (* (sqrt (/ 1 x)) (/ (- 1.0 (cos x)) x)) (/ (/ (- 1.0 (cos x)) x) (cbrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (/ (- 1.0 (cos x)) x) (cbrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (/ (- 1.0 (cos x)) x) (cbrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) 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)) (- (- 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))) (pow x 1/2)) (* (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))) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (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 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) (/ (- 1.0 (cos x)) x) (* -1 (/ (- (cos x) 1.0) x)) 0.512 * * * [progress]: adding candidates to table 0.705 * * [progress]: iteration 3 / 4 0.705 * * * [progress]: picking best candidate 0.722 * * * * [pick]: Picked # 0.722 * * * [progress]: localizing error 0.730 * * * [progress]: generating rewritten candidates 0.730 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2) 0.733 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.742 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.790 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 0.813 * * * [progress]: generating series expansions 0.813 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2) 0.813 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.813 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [taylor]: Taking taylor expansion of (cos x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [taylor]: Taking taylor expansion of (cos x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.827 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.827 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.827 * [taylor]: Taking taylor expansion of 1.0 in x 0.827 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.828 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.828 * [taylor]: Taking taylor expansion of 1.0 in x 0.828 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.828 * [taylor]: Taking taylor expansion of x in x 0.831 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.831 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.831 * [taylor]: Taking taylor expansion of 1.0 in x 0.831 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.831 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.831 * [taylor]: Taking taylor expansion of -1 in x 0.831 * [taylor]: Taking taylor expansion of x in x 0.831 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.831 * [taylor]: Taking taylor expansion of 1.0 in x 0.831 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.831 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.832 * [taylor]: Taking taylor expansion of -1 in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.835 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.835 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0 0.835 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 0.835 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.835 * [taylor]: Taking taylor expansion of 1.0 in x 0.835 * [taylor]: Taking taylor expansion of (cos x) in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.837 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 0.837 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.837 * [taylor]: Taking taylor expansion of 1.0 in x 0.837 * [taylor]: Taking taylor expansion of (cos x) in x 0.837 * [taylor]: Taking taylor expansion of x in x 0.837 * [taylor]: Taking taylor expansion of x in x 0.849 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.849 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.849 * [taylor]: Taking taylor expansion of x in x 0.849 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.849 * [taylor]: Taking taylor expansion of 1.0 in x 0.849 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.849 * [taylor]: Taking taylor expansion of x in x 0.850 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.850 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.850 * [taylor]: Taking taylor expansion of 1.0 in x 0.850 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.860 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0 0.860 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.860 * [taylor]: Taking taylor expansion of -1 in x 0.860 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.860 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.860 * [taylor]: Taking taylor expansion of 1.0 in x 0.860 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.860 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.860 * [taylor]: Taking taylor expansion of -1 in x 0.860 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.861 * [taylor]: Taking taylor expansion of -1 in x 0.861 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.861 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.861 * [taylor]: Taking taylor expansion of 1.0 in x 0.861 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.861 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.861 * [taylor]: Taking taylor expansion of -1 in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.875 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.875 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 0.875 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.875 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.875 * [taylor]: Taking taylor expansion of 1.0 in x 0.875 * [taylor]: Taking taylor expansion of (cos x) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.875 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.878 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.878 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.878 * [taylor]: Taking taylor expansion of 1.0 in x 0.878 * [taylor]: Taking taylor expansion of (cos x) in x 0.878 * [taylor]: Taking taylor expansion of x in x 0.878 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.878 * [taylor]: Taking taylor expansion of x in x 0.892 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.892 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.892 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.892 * [taylor]: Taking taylor expansion of x in x 0.892 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.892 * [taylor]: Taking taylor expansion of 1.0 in x 0.892 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.892 * [taylor]: Taking taylor expansion of x in x 0.893 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.893 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.893 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.893 * [taylor]: Taking taylor expansion of 1.0 in x 0.893 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.907 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 0.907 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.907 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.907 * [taylor]: Taking taylor expansion of 1.0 in x 0.907 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.907 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.907 * [taylor]: Taking taylor expansion of -1 in x 0.907 * [taylor]: Taking taylor expansion of x in x 0.907 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.907 * [taylor]: Taking taylor expansion of x in x 0.907 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.907 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.907 * [taylor]: Taking taylor expansion of 1.0 in x 0.907 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.907 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.907 * [taylor]: Taking taylor expansion of -1 in x 0.907 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.917 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 0.917 * [approximate]: Taking taylor expansion of (/ x (- 1.0 (cos x))) in (x) around 0 0.918 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (cos x))) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.918 * [taylor]: Taking taylor expansion of 1.0 in x 0.918 * [taylor]: Taking taylor expansion of (cos x) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.920 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (cos x))) in x 0.920 * [taylor]: Taking taylor expansion of x in x 0.920 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.920 * [taylor]: Taking taylor expansion of 1.0 in x 0.920 * [taylor]: Taking taylor expansion of (cos x) in x 0.920 * [taylor]: Taking taylor expansion of x in x 0.932 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (cos (/ 1 x))))) in (x) around 0 0.932 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (cos (/ 1 x))))) in x 0.932 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.932 * [taylor]: Taking taylor expansion of x in x 0.932 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.932 * [taylor]: Taking taylor expansion of 1.0 in x 0.932 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.932 * [taylor]: Taking taylor expansion of x in x 0.934 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (cos (/ 1 x))))) in x 0.934 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.934 * [taylor]: Taking taylor expansion of x in x 0.934 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.934 * [taylor]: Taking taylor expansion of 1.0 in x 0.934 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.934 * [taylor]: Taking taylor expansion of x in x 0.945 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0 0.946 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.946 * [taylor]: Taking taylor expansion of -1 in x 0.946 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.946 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.946 * [taylor]: Taking taylor expansion of 1.0 in x 0.946 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.946 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.946 * [taylor]: Taking taylor expansion of -1 in x 0.946 * [taylor]: Taking taylor expansion of x in x 0.946 * [taylor]: Taking taylor expansion of x in x 0.947 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.947 * [taylor]: Taking taylor expansion of -1 in x 0.947 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.947 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.947 * [taylor]: Taking taylor expansion of 1.0 in x 0.947 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.947 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.947 * [taylor]: Taking taylor expansion of -1 in x 0.947 * [taylor]: Taking taylor expansion of x in x 0.947 * [taylor]: Taking taylor expansion of x in x 0.956 * * * [progress]: simplifying candidates 0.961 * [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)) (- 1) (- (- (log x) (log (- 1.0 (cos x))))) (- (log (/ x (- 1.0 (cos 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x (- 1.0 (cos x)))))) (pow (/ (/ 1 x) (/ x (- 1.0 (cos x)))) 3) (sqrt (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x)))))) (sqrt (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x)))))) 1 (* x (/ x (- 1.0 (cos x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 (/ x (- 1.0 (cos x)))))) (* (sqrt (/ 1 x)) (sqrt (/ 1 (/ x (- 1.0 (cos x)))))) (/ (* (sqrt (/ 1 x)) 1) (sqrt (/ x (- 1.0 (cos x))))) (/ (* (sqrt (/ 1 x)) 1) (sqrt (/ x (- 1.0 (cos x))))) (* (/ (sqrt (/ 1 x)) (sqrt x)) (sqrt (- 1.0 (cos x)))) (* (/ (sqrt (/ 1 x)) (sqrt x)) (sqrt (- 1.0 (cos x)))) (/ (* (sqrt (/ 1 x)) 1) (sqrt (/ x (- 1.0 (cos x))))) (/ (* (sqrt (/ 1 x)) 1) (sqrt (/ x (- 1.0 (cos x))))) (* (/ (sqrt (/ 1 x)) (sqrt x)) (sqrt (- 1.0 (cos x)))) (* (/ (sqrt (/ 1 x)) (sqrt x)) (sqrt (- 1.0 (cos x)))) (/ (sqrt (/ 1 (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (sqrt (/ 1 (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (/ 1 (sqrt (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (/ 1 (sqrt (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x)) (/ (/ 1 (sqrt (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (/ 1 (sqrt (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x)) (/ (sqrt (/ 1 (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (sqrt (/ 1 (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (/ 1 (sqrt (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (/ 1 (sqrt (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x)) (/ (/ 1 (sqrt (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (/ 1 (sqrt (/ x (- 1.0 (cos x))))) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x)) (/ (* (cbrt (/ 1 (/ x (- 1.0 (cos x))))) (cbrt (/ 1 (/ x (- 1.0 (cos x)))))) x) (/ (sqrt (/ 1 (/ x (- 1.0 (cos x))))) x) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))) x) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ x (- 1.0 (cos x))))) x) (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) x) (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 (cos x))))) x) (/ (/ (cbrt 1) (/ (* (cbrt x) (cbrt x)) (cbrt 1))) x) (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x))))) x) (/ (/ (cbrt 1) (/ (* (cbrt x) (cbrt x)) (cbrt 1))) x) (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) x) (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) x) (/ (/ (cbrt 1) (/ (sqrt x) (cbrt 1))) x) (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt (cos x))))) x) (/ (/ (cbrt 1) (/ (sqrt x) (cbrt 1))) x) (/ (* (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) x) (/ (* (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 (cos x)))) x) (/ (* (cbrt 1) (cbrt 1)) x) (/ (* (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt (cos x)))) x) (/ (* (cbrt 1) (cbrt 1)) x) (/ (* (cbrt 1) (cbrt 1)) x) (/ (/ (* (cbrt 1) (cbrt 1)) x) x) (/ (/ (* (cbrt 1) (cbrt 1)) x) (/ x (- (pow 1.0 3) (pow (cos x) 3)))) (/ (/ (* (cbrt 1) (cbrt 1)) x) (/ x (- (* 1.0 1.0) (* (cos x) (cos x))))) (/ (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))) x) (/ (/ 1 (sqrt (/ x (- 1.0 (cos x))))) x) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) x) (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) x) (/ (/ (/ 1 x) (cbrt x)) (cbrt x)) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) x) (/ (/ (/ 1 x) (cbrt x)) (cbrt x)) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) x) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x) (/ (/ 1 (sqrt x)) x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) x) (/ (/ 1 (sqrt x)) x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ 1 x) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ 1 x) (/ 1 x) (/ (/ 1 x) x) (/ (/ 1 x) (/ x (- (pow 1.0 3) (pow (cos x) 3)))) (/ (/ 1 x) (/ x (- (* 1.0 1.0) (* (cos x) (cos x))))) (/ (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))) x) (/ (/ 1 (sqrt (/ x (- 1.0 (cos x))))) x) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) x) (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) x) (/ (/ (/ 1 x) (cbrt x)) (cbrt x)) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) x) (/ (/ (/ 1 x) (cbrt x)) (cbrt x)) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) x) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x) (/ (/ 1 (sqrt x)) x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) x) (/ (/ 1 (sqrt x)) x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ 1 x) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ 1 x) (/ 1 x) (/ (/ 1 x) x) (/ (/ 1 x) (/ x (- (pow 1.0 3) (pow (cos x) 3)))) (/ (/ 1 x) (/ x (- (* 1.0 1.0) (* (cos x) (cos x))))) (/ 1 x) (/ 1 x) (/ (/ 1 x) x) (/ (cbrt (/ 1 x)) (/ x (- 1.0 (cos x)))) (/ (sqrt (/ 1 x)) (/ x (- 1.0 (cos x)))) (/ (/ (cbrt 1) (cbrt x)) (/ x (- 1.0 (cos x)))) (/ (/ (cbrt 1) (sqrt x)) (/ x (- 1.0 (cos x)))) (/ (/ (cbrt 1) x) (/ x (- 1.0 (cos x)))) (/ (/ 1 (/ x (- 1.0 (cos x)))) (cbrt x)) (/ (/ 1 (/ x (- 1.0 (cos x)))) (sqrt x)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (/ 1 (/ x (- 1.0 (cos x)))) (cbrt x)) (/ (/ 1 (/ x (- 1.0 (cos x)))) (sqrt x)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) (/ 1 x) (/ (- 1.0 (cos x)) x) (log (/ x (- 1.0 (cos x)))) (log (/ x (- 1.0 (cos x)))) (exp (/ x (- 1.0 (cos x)))) (pow (/ x (- 1.0 (cos x))) 3) (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x))))) (cbrt (/ x (- 1.0 (cos x)))) (pow (/ x (- 1.0 (cos x))) 3) (sqrt (/ x (- 1.0 (cos x)))) (sqrt (/ x (- 1.0 (cos x)))) (- x) (- (- 1.0 (cos x))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (/ (cbrt x) (cbrt (- 1.0 (cos x)))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 (cos x)))) (/ (cbrt x) (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 (cos x))) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))) (/ (cbrt x) (- (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 (cos x))) (/ (sqrt x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (/ (sqrt x) (cbrt (- 1.0 (cos x)))) (/ (sqrt x) (sqrt (- 1.0 (cos x)))) (/ (sqrt x) (sqrt (- 1.0 (cos x)))) (sqrt x) (/ (sqrt x) (- 1.0 (cos x))) (/ (sqrt x) (+ (sqrt 1.0) (sqrt (cos x)))) (/ (sqrt x) (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x) (/ (sqrt x) (- 1.0 (cos x))) (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (/ x (cbrt (- 1.0 (cos x)))) (/ 1 (sqrt (- 1.0 (cos x)))) (/ x (sqrt (- 1.0 (cos x)))) 1 (/ x (- 1.0 (cos x))) (/ 1 (+ (sqrt 1.0) (sqrt (cos x)))) (/ x (- (sqrt 1.0) (sqrt (cos x)))) 1 (/ x (- 1.0 (cos x))) (/ 1 (- 1.0 (cos x))) (/ (- 1.0 (cos x)) 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)))) x (/ (- 1.0 (cos x)) (cbrt x)) (/ (- 1.0 (cos x)) (sqrt x)) (/ (- 1.0 (cos x)) x) (/ x (- (pow 1.0 3) (pow (cos x) 3))) (/ x (- (* 1.0 1.0) (* (cos x) (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)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))) (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x))) 1.008 * * * [progress]: adding candidates to table 1.496 * * [progress]: iteration 4 / 4 1.496 * * * [progress]: picking best candidate 1.509 * * * * [pick]: Picked # 1.509 * * * [progress]: localizing error 1.524 * * * [progress]: generating rewritten candidates 1.524 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.565 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1) 1.568 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.664 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2) 1.677 * * * [progress]: generating series expansions 1.677 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.677 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x))))) in (x) around 0 1.677 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x))))) in x 1.677 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x)))) in x 1.677 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 1.677 * [taylor]: Taking taylor expansion of 1/6 in x 1.677 * [taylor]: Taking taylor expansion of x in x 1.677 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x))) in x 1.677 * [taylor]: Taking taylor expansion of (* 1/120 (pow x 3)) in x 1.677 * [taylor]: Taking taylor expansion of 1/120 in x 1.677 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.677 * [taylor]: Taking taylor expansion of x in x 1.678 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.678 * [taylor]: Taking taylor expansion of 2 in x 1.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.678 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x))))) in x 1.679 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x)))) in x 1.679 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 1.679 * [taylor]: Taking taylor expansion of 1/6 in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x))) in x 1.679 * [taylor]: Taking taylor expansion of (* 1/120 (pow x 3)) in x 1.679 * [taylor]: Taking taylor expansion of 1/120 in x 1.679 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.679 * [taylor]: Taking taylor expansion of 2 in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.692 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in (x) around 0 1.692 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in x 1.692 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x)))) in x 1.692 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.692 * [taylor]: Taking taylor expansion of 2 in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.692 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))) in x 1.692 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow x 3))) in x 1.692 * [taylor]: Taking taylor expansion of 1/120 in x 1.692 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.692 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 1.693 * [taylor]: Taking taylor expansion of 1/6 in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in x 1.694 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x)))) in x 1.694 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.694 * [taylor]: Taking taylor expansion of 2 in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))) in x 1.694 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow x 3))) in x 1.694 * [taylor]: Taking taylor expansion of 1/120 in x 1.694 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.694 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.695 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 1.695 * [taylor]: Taking taylor expansion of 1/6 in x 1.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.712 * [approximate]: Taking taylor expansion of (/ -1 (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in (x) around 0 1.712 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in x 1.712 * [taylor]: Taking taylor expansion of -1 in x 1.712 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x)))) in x 1.712 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.712 * [taylor]: Taking taylor expansion of 2 in x 1.712 * [taylor]: Taking taylor expansion of x in x 1.712 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))) in x 1.712 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow x 3))) in x 1.712 * [taylor]: Taking taylor expansion of 1/120 in x 1.712 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.712 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.712 * [taylor]: Taking taylor expansion of x in x 1.713 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 1.713 * [taylor]: Taking taylor expansion of 1/6 in x 1.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.713 * [taylor]: Taking taylor expansion of x in x 1.714 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in x 1.714 * [taylor]: Taking taylor expansion of -1 in x 1.714 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x)))) in x 1.714 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.714 * [taylor]: Taking taylor expansion of 2 in x 1.714 * [taylor]: Taking taylor expansion of x in x 1.714 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))) in x 1.714 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow x 3))) in x 1.714 * [taylor]: Taking taylor expansion of 1/120 in x 1.714 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.714 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.714 * [taylor]: Taking taylor expansion of x in x 1.715 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 1.715 * [taylor]: Taking taylor expansion of 1/6 in x 1.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.715 * [taylor]: Taking taylor expansion of x in x 1.731 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1) 1.731 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0 1.731 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 1.731 * [taylor]: Taking taylor expansion of 1/6 in x 1.731 * [taylor]: Taking taylor expansion of x in x 1.731 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 1.731 * [taylor]: Taking taylor expansion of 1/6 in x 1.731 * [taylor]: Taking taylor expansion of x in x 1.740 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0 1.740 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x 1.740 * [taylor]: Taking taylor expansion of 1/6 in x 1.740 * [taylor]: Taking taylor expansion of x in x 1.740 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x 1.740 * [taylor]: Taking taylor expansion of 1/6 in x 1.740 * [taylor]: Taking taylor expansion of x in x 1.743 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0 1.743 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x 1.744 * [taylor]: Taking taylor expansion of -1/6 in x 1.744 * [taylor]: Taking taylor expansion of x in x 1.744 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x 1.744 * [taylor]: Taking taylor expansion of -1/6 in x 1.744 * [taylor]: Taking taylor expansion of x in x 1.747 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.748 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x)))))) in (x) around 0 1.748 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x)))))) in x 1.748 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x))))) in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x)))) in x 1.748 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 1.748 * [taylor]: Taking taylor expansion of 1/6 in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x))) in x 1.748 * [taylor]: Taking taylor expansion of (* 1/120 (pow x 3)) in x 1.748 * [taylor]: Taking taylor expansion of 1/120 in x 1.748 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.748 * [taylor]: Taking taylor expansion of 2 in x 1.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x)))))) in x 1.751 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x))))) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x)))) in x 1.751 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 1.751 * [taylor]: Taking taylor expansion of 1/6 in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x))) in x 1.752 * [taylor]: Taking taylor expansion of (* 1/120 (pow x 3)) in x 1.752 * [taylor]: Taking taylor expansion of 1/120 in x 1.752 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.752 * [taylor]: Taking taylor expansion of x in x 1.752 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.752 * [taylor]: Taking taylor expansion of 2 in x 1.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.752 * [taylor]: Taking taylor expansion of x in x 1.771 * [approximate]: Taking taylor expansion of (/ x (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in (x) around 0 1.771 * [taylor]: Taking taylor expansion of (/ x (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x)))) in x 1.771 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.771 * [taylor]: Taking taylor expansion of 2 in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))) in x 1.771 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow x 3))) in x 1.771 * [taylor]: Taking taylor expansion of 1/120 in x 1.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.771 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.772 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 1.772 * [taylor]: Taking taylor expansion of 1/6 in x 1.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.772 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of (/ x (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x)))) in x 1.773 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.773 * [taylor]: Taking taylor expansion of 2 in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))) in x 1.773 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow x 3))) in x 1.773 * [taylor]: Taking taylor expansion of 1/120 in x 1.773 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.773 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 1.774 * [taylor]: Taking taylor expansion of 1/6 in x 1.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.790 * [approximate]: Taking taylor expansion of (/ x (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in (x) around 0 1.790 * [taylor]: Taking taylor expansion of (/ x (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.790 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x)))) in x 1.791 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.791 * [taylor]: Taking taylor expansion of 2 in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))) in x 1.791 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow x 3))) in x 1.791 * [taylor]: Taking taylor expansion of 1/120 in x 1.791 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.791 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 1.791 * [taylor]: Taking taylor expansion of 1/6 in x 1.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.793 * [taylor]: Taking taylor expansion of (/ x (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))))) in x 1.793 * [taylor]: Taking taylor expansion of x in x 1.793 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x)))) in x 1.793 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.793 * [taylor]: Taking taylor expansion of 2 in x 1.793 * [taylor]: Taking taylor expansion of x in x 1.793 * [taylor]: Taking taylor expansion of (+ (* 1/120 (/ 1 (pow x 3))) (* 1/6 (/ 1 x))) in x 1.793 * [taylor]: Taking taylor expansion of (* 1/120 (/ 1 (pow x 3))) in x 1.793 * [taylor]: Taking taylor expansion of 1/120 in x 1.793 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.793 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.793 * [taylor]: Taking taylor expansion of x in x 1.794 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 1.794 * [taylor]: Taking taylor expansion of 1/6 in x 1.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.794 * [taylor]: Taking taylor expansion of x in x 1.810 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2) 1.810 * [approximate]: Taking taylor expansion of (* 1/120 (pow x 3)) in (x) around 0 1.810 * [taylor]: Taking taylor expansion of (* 1/120 (pow x 3)) in x 1.810 * [taylor]: Taking taylor expansion of 1/120 in x 1.810 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.810 * [taylor]: Taking taylor expansion of x in x 1.810 * [taylor]: Taking taylor expansion of (* 1/120 (pow x 3)) in x 1.810 * [taylor]: Taking taylor expansion of 1/120 in x 1.810 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.810 * [taylor]: Taking taylor expansion of x in x 1.824 * [approximate]: Taking taylor expansion of (/ 1/120 (pow x 3)) in (x) around 0 1.824 * [taylor]: Taking taylor expansion of (/ 1/120 (pow x 3)) in x 1.824 * [taylor]: Taking taylor expansion of 1/120 in x 1.824 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.825 * [taylor]: Taking taylor expansion of (/ 1/120 (pow x 3)) in x 1.825 * [taylor]: Taking taylor expansion of 1/120 in x 1.825 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.825 * [taylor]: Taking taylor expansion of x in x 1.835 * [approximate]: Taking taylor expansion of (/ -1/120 (pow x 3)) in (x) around 0 1.835 * [taylor]: Taking taylor expansion of (/ -1/120 (pow x 3)) in x 1.835 * [taylor]: Taking taylor expansion of -1/120 in x 1.835 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.836 * [taylor]: Taking taylor expansion of (/ -1/120 (pow x 3)) in x 1.836 * [taylor]: Taking taylor expansion of -1/120 in x 1.836 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.836 * [taylor]: Taking taylor expansion of x in x 1.847 * * * [progress]: simplifying candidates 1.849 * [simplify]: Simplifying using # : (- 1) (- (log (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (- 0 (log (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (- (log 1) (log (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (log (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (exp (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (/ (* (* 1 1) 1) (* (* (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))) (+ (+ (* 1/6 x) (/ 2 x)) (* 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(pow x 3)) 1.859 * * [simplify]: iteration 0 : 694 enodes (cost 1476 ) 1.872 * * [simplify]: iteration 1 : 3384 enodes (cost 1273 ) 1.916 * * [simplify]: iteration 2 : 5001 enodes (cost 1242 ) 1.922 * [simplify]: Simplified to: (- 1) (log (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (log (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (log (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (log (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (exp (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (/ 1 (pow (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))) 3)) (* (cbrt (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (cbrt (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3)))))) (cbrt (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (/ 1 (pow (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))) 3)) (sqrt (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (sqrt (/ 1 (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3))))) (- 1) (- (+ (+ (* 1/6 x) (/ 2 x)) (* 1/120 (pow x 3)))) 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(cbrt 1/120) (pow x 3)) (* (sqrt 1/120) (pow x 3)) (* 1/120 (pow x 3)) (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) (+ (/ 120 (pow x 3)) (- (/ 19200 (pow x 7)) (/ 2400 (pow x 5)))) (+ (/ 120 (pow x 3)) (- (/ 19200 (pow x 7)) (/ 2400 (pow x 5)))) (* 1/6 x) (* 1/6 x) (* 1/6 x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (+ (/ 19200 (pow x 8)) (- (/ 120 (pow x 4)) (/ 2400 (pow x 6)))) (+ (/ 19200 (pow x 8)) (- (/ 120 (pow x 4)) (/ 2400 (pow x 6)))) (* 1/120 (pow x 3)) (* 1/120 (pow x 3)) (* 1/120 (pow x 3)) 1.923 * * * [progress]: adding candidates to table 2.216 * [progress]: [Phase 3 of 3] Extracting. 2.216 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 2.217 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.217 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 2.259 * * * [regime]: Found split indices: #