9.221 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.064 * * * [progress]: [2/2] Setting up program. 0.067 * [progress]: [Phase 2 of 3] Improving. 0.067 * [simplify]: Simplifying using # : (/ (- 1.0 (cos x)) (* x x)) 0.069 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.070 * * [simplify]: iteration 1 : 21 enodes (cost 4 ) 0.071 * * [simplify]: iteration 2 : 26 enodes (cost 4 ) 0.072 * * [simplify]: iteration 3 : 28 enodes (cost 4 ) 0.073 * * [simplify]: iteration 4 : 28 enodes (cost 4 ) 0.073 * [simplify]: Simplified to: (/ (- 1.0 (cos x)) (* x x)) 0.073 * * [progress]: iteration 1 / 4 0.074 * * * [progress]: picking best candidate 0.076 * * * * [pick]: Picked # 0.076 * * * [progress]: localizing error 0.082 * * * [progress]: generating rewritten candidates 0.082 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.088 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.093 * * * [progress]: generating series expansions 0.093 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.093 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 0.093 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.093 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.093 * [taylor]: Taking taylor expansion of 1.0 in x 0.093 * [taylor]: Taking taylor expansion of (cos x) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.094 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.094 * [taylor]: Taking taylor expansion of 1.0 in x 0.094 * [taylor]: Taking taylor expansion of (cos x) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.096 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.096 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.096 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.096 * [taylor]: Taking taylor expansion of 1.0 in x 0.096 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.096 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.096 * [taylor]: Taking taylor expansion of 1.0 in x 0.096 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.097 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 0.097 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.097 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.097 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.097 * [taylor]: Taking taylor expansion of -1 in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.097 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.097 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.097 * [taylor]: Taking taylor expansion of -1 in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.099 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.099 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 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 (- 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 0.100 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.100 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.100 * [taylor]: Taking taylor expansion of 1.0 in x 0.100 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.101 * [taylor]: Taking taylor expansion of 1.0 in x 0.101 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.101 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.101 * [taylor]: Taking taylor expansion of 1.0 in x 0.101 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.101 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.101 * [taylor]: Taking taylor expansion of -1 in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.101 * [taylor]: Taking taylor expansion of 1.0 in x 0.101 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.101 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.101 * [taylor]: Taking taylor expansion of -1 in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * * * [progress]: simplifying candidates 0.102 * [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))) (neg (- 1.0 (cos x))) (neg (* 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)))) (neg (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)) (neg (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)) 0.106 * * [simplify]: iteration 0 : 221 enodes (cost 271 ) 0.109 * * [simplify]: iteration 1 : 735 enodes (cost 239 ) 0.120 * * [simplify]: iteration 2 : 2396 enodes (cost 239 ) 0.159 * * [simplify]: iteration 3 : 5002 enodes (cost 239 ) 0.160 * [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))) (neg (- 1.0 (cos x))) (neg (* 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)) (neg (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)) (neg (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)) 0.161 * * * [progress]: adding candidates to table 0.224 * * [progress]: iteration 2 / 4 0.224 * * * [progress]: picking best candidate 0.251 * * * * [pick]: Picked # 0.251 * * * [progress]: localizing error 0.258 * * * [progress]: generating rewritten candidates 0.258 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1) 0.261 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.267 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.284 * * * [progress]: generating series expansions 0.284 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1) 0.284 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.284 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.284 * [taylor]: Taking taylor expansion of 1.0 in x 0.284 * [taylor]: Taking taylor expansion of (cos x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.284 * [taylor]: Taking taylor expansion of 1.0 in x 0.284 * [taylor]: Taking taylor expansion of (cos x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.286 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.286 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.286 * [taylor]: Taking taylor expansion of 1.0 in x 0.286 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.286 * [taylor]: Taking taylor expansion of 1.0 in x 0.286 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.287 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.287 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.287 * [taylor]: Taking taylor expansion of 1.0 in x 0.287 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.287 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.287 * [taylor]: Taking taylor expansion of -1 in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.287 * [taylor]: Taking taylor expansion of 1.0 in x 0.287 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.287 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.287 * [taylor]: Taking taylor expansion of -1 in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.287 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0 0.287 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 0.287 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.287 * [taylor]: Taking taylor expansion of 1.0 in x 0.287 * [taylor]: Taking taylor expansion of (cos x) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 0.287 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.287 * [taylor]: Taking taylor expansion of 1.0 in x 0.288 * [taylor]: Taking taylor expansion of (cos x) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.289 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.289 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.289 * [taylor]: Taking taylor expansion of 1.0 in x 0.289 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.289 * [taylor]: Taking taylor expansion of 1.0 in x 0.290 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.290 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0 0.290 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.291 * [taylor]: Taking taylor expansion of -1 in x 0.291 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.291 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.291 * [taylor]: Taking taylor expansion of 1.0 in x 0.291 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.291 * [taylor]: Taking taylor expansion of -1 in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.291 * [taylor]: Taking taylor expansion of -1 in x 0.291 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.291 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.291 * [taylor]: Taking taylor expansion of 1.0 in x 0.291 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.291 * [taylor]: Taking taylor expansion of -1 in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.292 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.292 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 0.292 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.292 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.292 * [taylor]: Taking taylor expansion of 1.0 in x 0.292 * [taylor]: Taking taylor expansion of (cos x) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.293 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [taylor]: Taking taylor expansion of (cos x) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.295 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.295 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.295 * [taylor]: Taking taylor expansion of 1.0 in x 0.295 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.295 * [taylor]: Taking taylor expansion of 1.0 in x 0.295 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.296 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 0.296 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.296 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.296 * [taylor]: Taking taylor expansion of 1.0 in x 0.296 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.296 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.296 * [taylor]: Taking taylor expansion of -1 in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.296 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.296 * [taylor]: Taking taylor expansion of 1.0 in x 0.296 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.296 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.296 * [taylor]: Taking taylor expansion of -1 in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.297 * * * [progress]: simplifying candidates 0.299 * [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)))) (neg (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)) (neg (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)) (neg (- 1.0 (cos x))) (neg 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 x) (/ (- 1.0 (cos x)) x)) (+ (neg (log x)) (- (log (- 1.0 (cos x))) (log x))) (+ (neg (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)) (- (+ (* 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)) 0.305 * * [simplify]: iteration 0 : 521 enodes (cost 814 ) 0.314 * * [simplify]: iteration 1 : 2334 enodes (cost 726 ) 0.353 * * [simplify]: iteration 2 : 5001 enodes (cost 690 ) 0.358 * [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)) (neg (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)) (neg (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)) (neg (- 1.0 (cos x))) (neg 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))) (/ (- 1.0 (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) (- (+ (* 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)) 0.358 * * * [progress]: adding candidates to table 0.470 * * [progress]: iteration 3 / 4 0.470 * * * [progress]: picking best candidate 0.505 * * * * [pick]: Picked # 0.505 * * * [progress]: localizing error 0.515 * * * [progress]: generating rewritten candidates 0.515 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 0.519 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 0.523 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.528 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.544 * * * [progress]: generating series expansions 0.544 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 0.544 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.544 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.544 * [taylor]: Taking taylor expansion of 1.0 in x 0.544 * [taylor]: Taking taylor expansion of (cos x) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.544 * [taylor]: Taking taylor expansion of 1.0 in x 0.544 * [taylor]: Taking taylor expansion of (cos x) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.546 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.546 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.546 * [taylor]: Taking taylor expansion of 1.0 in x 0.546 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.546 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.546 * [taylor]: Taking taylor expansion of 1.0 in x 0.546 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.546 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.546 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.546 * [taylor]: Taking taylor expansion of 1.0 in x 0.546 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.546 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.546 * [taylor]: Taking taylor expansion of -1 in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.547 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.547 * [taylor]: Taking taylor expansion of 1.0 in x 0.547 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.547 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.547 * [taylor]: Taking taylor expansion of -1 in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.547 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 0.547 * [approximate]: Taking taylor expansion of (pow (- 1.0 (cos x)) 3) in (x) around 0 0.547 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos x)) 3) in x 0.547 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.547 * [taylor]: Taking taylor expansion of 1.0 in x 0.547 * [taylor]: Taking taylor expansion of (cos x) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.547 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos x)) 3) in x 0.547 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.547 * [taylor]: Taking taylor expansion of 1.0 in x 0.547 * [taylor]: Taking taylor expansion of (cos x) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.550 * [approximate]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) 3) in (x) around 0 0.550 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) 3) in x 0.550 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.550 * [taylor]: Taking taylor expansion of 1.0 in x 0.550 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) 3) in x 0.550 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.550 * [taylor]: Taking taylor expansion of 1.0 in x 0.550 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.552 * [approximate]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) 3) in (x) around 0 0.552 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) 3) in x 0.552 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.552 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.552 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.552 * [taylor]: Taking taylor expansion of -1 in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) 3) in x 0.552 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.552 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.552 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.552 * [taylor]: Taking taylor expansion of -1 in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.554 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.554 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.554 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.554 * [taylor]: Taking taylor expansion of 1.0 in x 0.554 * [taylor]: Taking taylor expansion of (cos x) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.554 * [taylor]: Taking taylor expansion of 1.0 in x 0.554 * [taylor]: Taking taylor expansion of (cos x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.560 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.560 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.560 * [taylor]: Taking taylor expansion of 1.0 in x 0.560 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.560 * [taylor]: Taking taylor expansion of 1.0 in x 0.560 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.561 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.561 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.561 * [taylor]: Taking taylor expansion of 1.0 in x 0.561 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.561 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.561 * [taylor]: Taking taylor expansion of -1 in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.561 * [taylor]: Taking taylor expansion of 1.0 in x 0.561 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.561 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.561 * [taylor]: Taking taylor expansion of -1 in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.562 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0 0.562 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 0.562 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.562 * [taylor]: Taking taylor expansion of 1.0 in x 0.562 * [taylor]: Taking taylor expansion of (cos x) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 0.562 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.562 * [taylor]: Taking taylor expansion of 1.0 in x 0.562 * [taylor]: Taking taylor expansion of (cos x) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.564 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.564 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.564 * [taylor]: Taking taylor expansion of 1.0 in x 0.564 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.564 * [taylor]: Taking taylor expansion of 1.0 in x 0.564 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.565 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0 0.565 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.565 * [taylor]: Taking taylor expansion of -1 in x 0.565 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.565 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.565 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.565 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.565 * [taylor]: Taking taylor expansion of -1 in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 0.565 * [taylor]: Taking taylor expansion of -1 in x 0.565 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 0.565 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.565 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.565 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.565 * [taylor]: Taking taylor expansion of -1 in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.567 * * * [progress]: simplifying candidates 0.569 * [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)))) (neg (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)) (neg (cos x)) (* (log (- 1.0 (cos x))) 3) (* (log (- 1.0 (cos x))) 3) (* 1 3) (pow (- 1.0 (cos x)) (* (cbrt 3) (cbrt 3))) (pow (- 1.0 (cos x)) (sqrt 3)) (pow (- 1.0 (cos x)) 1) (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 3) (pow (cbrt (- 1.0 (cos x))) 3) (pow (sqrt (- 1.0 (cos x))) 3) (pow (sqrt (- 1.0 (cos x))) 3) (pow 1 3) (pow (- 1.0 (cos x)) 3) (pow (+ (sqrt 1.0) (sqrt (cos x))) 3) (pow (- (sqrt 1.0) (sqrt (cos x))) 3) (pow 1 3) (pow (- 1.0 (cos x)) 3) (* (- 1.0 (cos x)) (- 1.0 (cos x))) (log (pow (- 1.0 (cos x)) 3)) (exp (pow (- 1.0 (cos x)) 3)) (* (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt (pow (- 1.0 (cos x)) 3))) (cbrt (pow (- 1.0 (cos x)) 3)) (* (* (pow (- 1.0 (cos x)) 3) (pow (- 1.0 (cos x)) 3)) (pow (- 1.0 (cos x)) 3)) (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 3) (pow (cbrt (- 1.0 (cos x))) 3) (pow (sqrt (- 1.0 (cos x))) 3) (pow (sqrt (- 1.0 (cos x))) 3) (pow 1 3) (pow (- 1.0 (cos x)) 3) (pow (+ (sqrt 1.0) (sqrt (cos x))) 3) (pow (- (sqrt 1.0) (sqrt (cos x))) 3) (pow 1 3) (pow (- 1.0 (cos x)) 3) (pow (- (pow 1.0 3) (pow (cos x) 3)) 3) (pow (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) 3) (pow (- (* 1.0 1.0) (* (cos x) (cos x))) 3) (pow (+ 1.0 (cos x)) 3) (* (- 1.0 (cos x)) (- 1.0 (cos x))) (sqrt (pow (- 1.0 (cos x)) 3)) (sqrt (pow (- 1.0 (cos x)) 3)) (pow (- 1.0 (cos x)) (/ 3 2)) (pow (- 1.0 (cos x)) (/ 3 2)) (log (cbrt (pow (- 1.0 (cos x)) 3))) (exp (cbrt (pow (- 1.0 (cos x)) 3))) (cbrt (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 3)) (cbrt (pow (cbrt (- 1.0 (cos x))) 3)) (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt (pow (+ (sqrt 1.0) (sqrt (cos x))) 3)) (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (cbrt (* (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt (pow (- 1.0 (cos x)) 3)))) (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) (cbrt (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 3)) (cbrt (pow (cbrt (- 1.0 (cos x))) 3)) (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt (pow (+ (sqrt 1.0) (sqrt (cos x))) 3)) (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt (- 1.0 (cos x))) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (cbrt 1) (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt (pow (- 1.0 (cos x)) (/ 3 2))) (cbrt (pow (- 1.0 (cos x)) (/ 3 2))) (cbrt (pow (- (pow 1.0 3) (pow (cos x) 3)) 3)) (cbrt (pow (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) 3)) (cbrt (pow (- (* 1.0 1.0) (* (cos x) (cos x))) 3)) (cbrt (pow (+ 1.0 (cos x)) 3)) (* (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) (cbrt (cbrt (pow (- 1.0 (cos x)) 3)))) (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) (* (* (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt (pow (- 1.0 (cos x)) 3))) (cbrt (pow (- 1.0 (cos x)) 3))) (sqrt (cbrt (pow (- 1.0 (cos x)) 3))) (sqrt (cbrt (pow (- 1.0 (cos x)) 3))) (- (log (cbrt (pow (- 1.0 (cos x)) 3))) (log x)) (log (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (exp (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (/ (pow (- 1.0 (cos x)) 3) (* (* x x) x)) (* (cbrt (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (cbrt (/ (cbrt (pow (- 1.0 (cos x)) 3)) x))) (cbrt (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (* (* (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (sqrt (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (sqrt (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (neg (cbrt (pow (- 1.0 (cos x)) 3))) (neg x) (/ (cbrt (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 3)) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (cbrt (- 1.0 (cos x))) 3)) (cbrt x)) (/ (cbrt (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 3)) (sqrt x)) (/ (cbrt (pow (cbrt (- 1.0 (cos x))) 3)) (sqrt x)) (/ (cbrt (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 3)) 1) (/ (cbrt (pow (cbrt (- 1.0 (cos x))) 3)) x) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (cbrt x)) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (sqrt x)) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (sqrt x)) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) 1) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) x) (/ (cbrt (pow 1 3)) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt x)) (/ (cbrt (pow 1 3)) (sqrt x)) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sqrt x)) (/ (cbrt (pow 1 3)) 1) (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) (/ (cbrt (pow (+ (sqrt 1.0) (sqrt (cos x))) 3)) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) (cbrt x)) (/ (cbrt (pow (+ (sqrt 1.0) (sqrt (cos x))) 3)) (sqrt x)) (/ (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) (sqrt x)) (/ (cbrt (pow (+ (sqrt 1.0) (sqrt (cos x))) 3)) 1) (/ (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) x) (/ (cbrt (pow 1 3)) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt x)) (/ (cbrt (pow 1 3)) (sqrt x)) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sqrt x)) (/ (cbrt (pow 1 3)) 1) (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) 1) (/ (cbrt (- 1.0 (cos x))) x) (/ (cbrt (* (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt (pow (- 1.0 (cos x)) 3)))) (* (cbrt x) (cbrt x))) (/ (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) (cbrt x)) (/ (cbrt (* (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt (pow (- 1.0 (cos x)) 3)))) (sqrt x)) (/ (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) (sqrt x)) (/ (cbrt (* (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt (pow (- 1.0 (cos x)) 3)))) 1) (/ (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) x) (/ (cbrt (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 3)) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (cbrt (- 1.0 (cos x))) 3)) (cbrt x)) (/ (cbrt (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 3)) (sqrt x)) (/ (cbrt (pow (cbrt (- 1.0 (cos x))) 3)) (sqrt x)) (/ (cbrt (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 3)) 1) (/ (cbrt (pow (cbrt (- 1.0 (cos x))) 3)) x) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (cbrt x)) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (sqrt x)) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) (sqrt x)) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) 1) (/ (cbrt (pow (sqrt (- 1.0 (cos x))) 3)) x) (/ (cbrt (pow 1 3)) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt x)) (/ (cbrt (pow 1 3)) (sqrt x)) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sqrt x)) (/ (cbrt (pow 1 3)) 1) (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) (/ (cbrt (pow (+ (sqrt 1.0) (sqrt (cos x))) 3)) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) (cbrt x)) (/ (cbrt (pow (+ (sqrt 1.0) (sqrt (cos x))) 3)) (sqrt x)) (/ (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) (sqrt x)) (/ (cbrt (pow (+ (sqrt 1.0) (sqrt (cos x))) 3)) 1) (/ (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) x) (/ (cbrt (pow 1 3)) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt x)) (/ (cbrt (pow 1 3)) (sqrt x)) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sqrt x)) (/ (cbrt (pow 1 3)) 1) (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) (/ (cbrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) 1) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) x) (/ (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (* (cbrt x) (cbrt x))) (/ (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (cbrt x)) (/ (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (sqrt x)) (/ (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (sqrt x)) (/ (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) 1) (/ (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) x) (/ (cbrt 1) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt x)) (/ (cbrt 1) (sqrt x)) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sqrt x)) (/ (cbrt 1) 1) (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) (/ (cbrt (pow (- 1.0 (cos x)) (/ 3 2))) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (- 1.0 (cos x)) (/ 3 2))) (cbrt x)) (/ (cbrt (pow (- 1.0 (cos x)) (/ 3 2))) (sqrt x)) (/ (cbrt (pow (- 1.0 (cos x)) (/ 3 2))) (sqrt x)) (/ (cbrt (pow (- 1.0 (cos x)) (/ 3 2))) 1) (/ (cbrt (pow (- 1.0 (cos x)) (/ 3 2))) x) (/ (* (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) (cbrt (cbrt (pow (- 1.0 (cos x)) 3)))) (* (cbrt x) (cbrt x))) (/ (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) (cbrt x)) (/ (* (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) (cbrt (cbrt (pow (- 1.0 (cos x)) 3)))) (sqrt x)) (/ (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) (sqrt x)) (/ (* (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) (cbrt (cbrt (pow (- 1.0 (cos x)) 3)))) 1) (/ (cbrt (cbrt (pow (- 1.0 (cos x)) 3))) x) (/ (sqrt (cbrt (pow (- 1.0 (cos x)) 3))) (* (cbrt x) (cbrt x))) (/ (sqrt (cbrt (pow (- 1.0 (cos x)) 3))) (cbrt x)) (/ (sqrt (cbrt (pow (- 1.0 (cos x)) 3))) (sqrt x)) (/ (sqrt (cbrt (pow (- 1.0 (cos x)) 3))) (sqrt x)) (/ (sqrt (cbrt (pow (- 1.0 (cos x)) 3))) 1) (/ (sqrt (cbrt (pow (- 1.0 (cos x)) 3))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (cbrt x)) (/ 1 (sqrt x)) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sqrt x)) (/ 1 1) (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) (/ 1 x) (/ x (cbrt (pow (- 1.0 (cos x)) 3))) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (* (cbrt x) (cbrt x))) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sqrt x)) (/ (cbrt (pow (- 1.0 (cos x)) 3)) 1) (/ x (cbrt (pow (cbrt (- 1.0 (cos x))) 3))) (/ x (cbrt (pow (sqrt (- 1.0 (cos x))) 3))) (/ x (cbrt (pow (- 1.0 (cos x)) 3))) (/ x (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3))) (/ x (cbrt (pow (- 1.0 (cos x)) 3))) (/ x (cbrt (- 1.0 (cos x)))) (/ x (cbrt (cbrt (pow (- 1.0 (cos x)) 3)))) (/ x (cbrt (pow (cbrt (- 1.0 (cos x))) 3))) (/ x (cbrt (pow (sqrt (- 1.0 (cos x))) 3))) (/ x (cbrt (pow (- 1.0 (cos x)) 3))) (/ x (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3))) (/ x (cbrt (pow (- 1.0 (cos x)) 3))) (/ x (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x))))) (/ x (cbrt (sqrt (pow (- 1.0 (cos x)) 3)))) (/ x (cbrt (pow (- 1.0 (cos x)) 3))) (/ x (cbrt (pow (- 1.0 (cos x)) (/ 3 2)))) (/ x (cbrt (cbrt (pow (- 1.0 (cos x)) 3)))) (/ x (sqrt (cbrt (pow (- 1.0 (cos x)) 3)))) (/ x (cbrt (pow (- 1.0 (cos x)) 3))) (* x (cbrt (pow (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) 3))) (* x (cbrt (pow (+ 1.0 (cos x)) 3))) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/8 (pow x 6)) (* 7/1920 (pow x 10))) (* 1/32 (pow x 8))) (pow (- 1.0 (cos x)) 3) (pow (- 1.0 (cos x)) 3) (- (+ (* 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)) 0.577 * * [simplify]: iteration 0 : 409 enodes (cost 1242 ) 0.585 * * [simplify]: iteration 1 : 1611 enodes (cost 1149 ) 0.615 * * [simplify]: iteration 2 : 5002 enodes (cost 1118 ) 0.622 * [simplify]: Simplified to: (exp (- 1.0 (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (cbrt (* (- 1.0 (cos x)) (- 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)) (* -1 (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)) (* -1 (cos x)) (log (pow (- 1.0 (cos x)) 3)) (log (pow (- 1.0 (cos x)) 3)) 3 (pow (- 1.0 (cos x)) (* (cbrt 3) (cbrt 3))) (pow (- 1.0 (cos x)) (sqrt 3)) (- 1.0 (cos x)) (pow (- 1.0 (cos x)) 2) (- 1.0 (cos x)) (pow (- 1.0 (cos x)) 3/2) (pow (- 1.0 (cos x)) 3/2) 1 (pow (- 1.0 (cos x)) 3) (pow (+ (sqrt 1.0) (sqrt (cos x))) 3) (pow (- (sqrt 1.0) (sqrt (cos x))) 3) 1 (pow (- 1.0 (cos x)) 3) (pow (- 1.0 (cos x)) 2) (log (pow (- 1.0 (cos x)) 3)) (exp (pow (- 1.0 (cos x)) 3)) (pow (- 1.0 (cos x)) 2) (- 1.0 (cos x)) (pow (pow (- 1.0 (cos x)) 3) 3) (pow (- 1.0 (cos x)) 2) (- 1.0 (cos x)) (pow (- 1.0 (cos x)) 3/2) (pow (- 1.0 (cos x)) 3/2) 1 (pow (- 1.0 (cos x)) 3) (pow (+ (sqrt 1.0) (sqrt (cos x))) 3) (pow (- (sqrt 1.0) (sqrt (cos x))) 3) 1 (pow (- 1.0 (cos x)) 3) (pow (- (pow 1.0 3) (pow (cos x) 3)) 3) (pow (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) 3) (pow (- (* 1.0 1.0) (* (cos x) (cos x))) 3) (pow (+ 1.0 (cos x)) 3) (pow (- 1.0 (cos x)) 2) (sqrt (pow (- 1.0 (cos x)) 3)) (sqrt (pow (- 1.0 (cos x)) 3)) (pow (- 1.0 (cos x)) 3/2) (pow (- 1.0 (cos x)) 3/2) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) 1 (- 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) 1 (- 1.0 (cos x)) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) 1 (- 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) 1 (- 1.0 (cos x)) (cbrt (- 1.0 (cos x))) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) 1 (- 1.0 (cos x)) (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)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (cbrt (* (- 1.0 (cos x)) (- 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))) (- (log (- 1.0 (cos x))) (log x)) (- (log (- 1.0 (cos x))) (log x)) (exp (/ (- 1.0 (cos x)) x)) (pow (/ (- 1.0 (cos x)) x) 3) (* (cbrt (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (cbrt (/ (cbrt (pow (- 1.0 (cos x)) 3)) x))) (cbrt (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (pow (/ (- 1.0 (cos x)) x) 3) (sqrt (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (sqrt (/ (cbrt (pow (- 1.0 (cos x)) 3)) x)) (- (cos x) 1.0) (neg x) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) (* (* (cbrt x) (cbrt x)) 1)) (/ (pow (- 1.0 (cos x)) 1/2) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (pow x 1/2)) (/ (sqrt (- 1.0 (cos x))) (pow x 1/2)) (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)) (/ (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) (cbrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (sqrt x) 1)) (/ (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) (sqrt x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (/ (sqrt 1.0) x) (/ (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) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) x) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) x) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) (* (* (cbrt x) (cbrt x)) 1)) (/ (pow (- 1.0 (cos x)) 1/2) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (pow x 1/2)) (/ (sqrt (- 1.0 (cos x))) (pow x 1/2)) (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)) (/ (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) (cbrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (sqrt x) 1)) (/ (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3)) (sqrt x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (/ (sqrt 1.0) x) (/ (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) (/ (cbrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (sqrt x)) (cbrt (- 1.0 (cos x))) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) x) (/ (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (* (cbrt x) (cbrt x))) (/ (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (cbrt x)) (/ (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (sqrt x)) (/ (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (sqrt x)) (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) (/ (cbrt (sqrt (pow (- 1.0 (cos x)) 3))) 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 (cos x))) (* (* (cbrt x) (cbrt x)) 1)) (/ (pow (- 1.0 (cos x)) 1/2) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (pow x 1/2)) (/ (sqrt (- 1.0 (cos x))) (pow x 1/2)) (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) x) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) (* (* (cbrt x) (cbrt x)) 1)) (/ (pow (- 1.0 (cos x)) 1/2) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (pow x 1/2)) (/ (sqrt (- 1.0 (cos x))) (pow x 1/2)) (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 (cbrt (- 1.0 (cos x)))) (/ x (pow (- 1.0 (cos x)) 1/2)) (/ x (- 1.0 (cos x))) (/ x (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3))) (/ x (- 1.0 (cos x))) (/ x (cbrt (- 1.0 (cos x)))) (/ x (cbrt (- 1.0 (cos x)))) (/ x (cbrt (- 1.0 (cos x)))) (/ x (pow (- 1.0 (cos x)) 1/2)) (/ x (- 1.0 (cos x))) (/ x (cbrt (pow (- (sqrt 1.0) (sqrt (cos x))) 3))) (/ x (- 1.0 (cos x))) (/ x (cbrt (* (- 1.0 (cos x)) (- 1.0 (cos x))))) (/ x (cbrt (sqrt (pow (- 1.0 (cos x)) 3)))) (/ x (- 1.0 (cos x))) (/ x (pow (- 1.0 (cos x)) 1/2)) (/ x (cbrt (- 1.0 (cos x)))) (/ x (pow (- 1.0 (cos x)) 1/2)) (/ x (- 1.0 (cos x))) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) x) (* (+ 1.0 (cos 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)) (- (+ (* 1/8 (pow x 6)) (* 7/1920 (pow x 10))) (* 1/32 (pow x 8))) (pow (- 1.0 (cos x)) 3) (pow (- 1.0 (cos x)) 3) (- (+ (* 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)) 0.623 * * * [progress]: adding candidates to table 0.769 * * [progress]: iteration 4 / 4 0.769 * * * [progress]: picking best candidate 0.799 * * * * [pick]: Picked # 0.799 * * * [progress]: localizing error 0.814 * * * [progress]: generating rewritten candidates 0.814 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1) 0.817 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 0.823 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 0.828 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.836 * * * [progress]: generating series expansions 0.836 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1) 0.836 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.836 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.836 * [taylor]: Taking taylor expansion of 1.0 in x 0.836 * [taylor]: Taking taylor expansion of (cos x) in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.836 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.836 * [taylor]: Taking taylor expansion of 1.0 in x 0.836 * [taylor]: Taking taylor expansion of (cos x) in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.838 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.838 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.838 * [taylor]: Taking taylor expansion of 1.0 in x 0.838 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.838 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.838 * [taylor]: Taking taylor expansion of 1.0 in x 0.838 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.838 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.839 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.839 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.839 * [taylor]: Taking taylor expansion of 1.0 in x 0.839 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.839 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.839 * [taylor]: Taking taylor expansion of -1 in x 0.839 * [taylor]: Taking taylor expansion of x in x 0.839 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.839 * [taylor]: Taking taylor expansion of 1.0 in x 0.839 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.839 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.839 * [taylor]: Taking taylor expansion of -1 in x 0.839 * [taylor]: Taking taylor expansion of x in x 0.839 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 0.839 * [approximate]: Taking taylor expansion of (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) in (x) around 0 0.839 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) in x 0.839 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos x)) (sqrt 3))))) in x 0.839 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos x)) (sqrt 3)))) in x 0.839 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.839 * [taylor]: Taking taylor expansion of 3 in x 0.840 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos x)) (sqrt 3))) in x 0.840 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos x)) (sqrt 3)) in x 0.840 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos x))))) in x 0.840 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos x)))) in x 0.840 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.840 * [taylor]: Taking taylor expansion of 3 in x 0.840 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x 0.840 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.840 * [taylor]: Taking taylor expansion of 1.0 in x 0.840 * [taylor]: Taking taylor expansion of (cos x) in x 0.840 * [taylor]: Taking taylor expansion of x in x 0.840 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) in x 0.841 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos x)) (sqrt 3))))) in x 0.841 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos x)) (sqrt 3)))) in x 0.841 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.841 * [taylor]: Taking taylor expansion of 3 in x 0.841 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos x)) (sqrt 3))) in x 0.841 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos x)) (sqrt 3)) in x 0.841 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos x))))) in x 0.841 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos x)))) in x 0.841 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.841 * [taylor]: Taking taylor expansion of 3 in x 0.841 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x 0.841 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.841 * [taylor]: Taking taylor expansion of 1.0 in x 0.841 * [taylor]: Taking taylor expansion of (cos x) in x 0.841 * [taylor]: Taking taylor expansion of x in x 0.851 * [approximate]: Taking taylor expansion of (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3)) in (x) around 0 0.852 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3)) in x 0.852 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3))))) in x 0.852 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)))) in x 0.852 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.852 * [taylor]: Taking taylor expansion of 3 in x 0.852 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3))) in x 0.852 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) in x 0.852 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ 1 x)))))) in x 0.852 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ 1 x))))) in x 0.852 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.852 * [taylor]: Taking taylor expansion of 3 in x 0.852 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x 0.852 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.852 * [taylor]: Taking taylor expansion of 1.0 in x 0.852 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3)) in x 0.852 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3))))) in x 0.852 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)))) in x 0.852 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.852 * [taylor]: Taking taylor expansion of 3 in x 0.852 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3))) in x 0.853 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) in x 0.853 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ 1 x)))))) in x 0.853 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ 1 x))))) in x 0.853 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.853 * [taylor]: Taking taylor expansion of 3 in x 0.853 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x 0.853 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.853 * [taylor]: Taking taylor expansion of 1.0 in x 0.853 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.871 * [approximate]: Taking taylor expansion of (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3)) in (x) around 0 0.871 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3)) in x 0.871 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3))))) in x 0.871 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)))) in x 0.871 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.871 * [taylor]: Taking taylor expansion of 3 in x 0.871 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3))) in x 0.871 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) in x 0.871 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ -1 x)))))) in x 0.871 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ -1 x))))) in x 0.871 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.871 * [taylor]: Taking taylor expansion of 3 in x 0.871 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x 0.871 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.871 * [taylor]: Taking taylor expansion of 1.0 in x 0.871 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.871 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.871 * [taylor]: Taking taylor expansion of -1 in x 0.871 * [taylor]: Taking taylor expansion of x in x 0.871 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3)) in x 0.871 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3))))) in x 0.872 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)))) in x 0.872 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.872 * [taylor]: Taking taylor expansion of 3 in x 0.872 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3))) in x 0.872 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) in x 0.872 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ -1 x)))))) in x 0.872 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ -1 x))))) in x 0.872 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.872 * [taylor]: Taking taylor expansion of 3 in x 0.872 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x 0.872 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.872 * [taylor]: Taking taylor expansion of 1.0 in x 0.872 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.872 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.872 * [taylor]: Taking taylor expansion of -1 in x 0.872 * [taylor]: Taking taylor expansion of x in x 0.887 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 0.887 * [approximate]: Taking taylor expansion of (pow (- 1.0 (cos x)) (sqrt 3)) in (x) around 0 0.887 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos x)) (sqrt 3)) in x 0.887 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos x))))) in x 0.887 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos x)))) in x 0.887 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.887 * [taylor]: Taking taylor expansion of 3 in x 0.887 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x 0.887 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.887 * [taylor]: Taking taylor expansion of 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 (pow (- 1.0 (cos x)) (sqrt 3)) in x 0.888 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos x))))) in x 0.888 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos x)))) in x 0.888 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.888 * [taylor]: Taking taylor expansion of 3 in x 0.888 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x 0.888 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.888 * [taylor]: Taking taylor expansion of 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 0.893 * [approximate]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) in (x) around 0 0.893 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) in x 0.893 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ 1 x)))))) in x 0.893 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ 1 x))))) in x 0.893 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.893 * [taylor]: Taking taylor expansion of 3 in x 0.893 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 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 0.893 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) in x 0.893 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ 1 x)))))) in x 0.894 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ 1 x))))) in x 0.894 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.894 * [taylor]: Taking taylor expansion of 3 in x 0.894 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x 0.894 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.894 * [taylor]: Taking taylor expansion of 1.0 in x 0.894 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.894 * [taylor]: Taking taylor expansion of x in x 0.901 * [approximate]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) in (x) around 0 0.901 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) in x 0.901 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ -1 x)))))) in x 0.901 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ -1 x))))) in x 0.901 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.901 * [taylor]: Taking taylor expansion of 3 in x 0.901 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x 0.901 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.901 * [taylor]: Taking taylor expansion of 1.0 in x 0.901 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.901 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.901 * [taylor]: Taking taylor expansion of -1 in x 0.901 * [taylor]: Taking taylor expansion of x in x 0.901 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) in x 0.901 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ -1 x)))))) in x 0.901 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ -1 x))))) in x 0.901 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.901 * [taylor]: Taking taylor expansion of 3 in x 0.901 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x 0.901 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.901 * [taylor]: Taking taylor expansion of 1.0 in x 0.902 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.902 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.902 * [taylor]: Taking taylor expansion of -1 in x 0.902 * [taylor]: Taking taylor expansion of x in x 0.909 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 0.909 * [approximate]: Taking taylor expansion of (pow (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) 1/3) in (x) around 0 0.909 * [taylor]: Taking taylor expansion of (pow (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) 1/3) in x 0.909 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))))) in x 0.909 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) in x 0.909 * [taylor]: Taking taylor expansion of 1/3 in x 0.909 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))) in x 0.909 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) in x 0.909 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos x)) (sqrt 3))))) in x 0.909 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos x)) (sqrt 3)))) in x 0.909 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.909 * [taylor]: Taking taylor expansion of 3 in x 0.909 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos x)) (sqrt 3))) in x 0.909 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos x)) (sqrt 3)) in x 0.909 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos x))))) in x 0.909 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos x)))) in x 0.909 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.909 * [taylor]: Taking taylor expansion of 3 in x 0.909 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x 0.909 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.909 * [taylor]: Taking taylor expansion of 1.0 in x 0.909 * [taylor]: Taking taylor expansion of (cos x) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of (pow (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) 1/3) in x 0.910 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))))) in x 0.910 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) in x 0.910 * [taylor]: Taking taylor expansion of 1/3 in x 0.910 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))) in x 0.910 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) in x 0.910 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos x)) (sqrt 3))))) in x 0.910 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos x)) (sqrt 3)))) in x 0.910 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.910 * [taylor]: Taking taylor expansion of 3 in x 0.910 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos x)) (sqrt 3))) in x 0.910 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos x)) (sqrt 3)) in x 0.910 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos x))))) in x 0.910 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos x)))) in x 0.910 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.910 * [taylor]: Taking taylor expansion of 3 in x 0.910 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x 0.910 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.911 * [taylor]: Taking taylor expansion of 1.0 in x 0.911 * [taylor]: Taking taylor expansion of (cos x) in x 0.911 * [taylor]: Taking taylor expansion of x in x 0.926 * [approximate]: Taking taylor expansion of (pow (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3)) 1/3) in (x) around 0 0.926 * [taylor]: Taking taylor expansion of (pow (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3)) 1/3) in x 0.926 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3))))) in x 0.926 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3)))) in x 0.926 * [taylor]: Taking taylor expansion of 1/3 in x 0.926 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3))) in x 0.926 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3)) in x 0.926 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3))))) in x 0.926 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)))) in x 0.926 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.926 * [taylor]: Taking taylor expansion of 3 in x 0.926 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3))) in x 0.926 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) in x 0.926 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ 1 x)))))) in x 0.926 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ 1 x))))) in x 0.926 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.926 * [taylor]: Taking taylor expansion of 3 in x 0.926 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x 0.926 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.926 * [taylor]: Taking taylor expansion of 1.0 in x 0.926 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.926 * [taylor]: Taking taylor expansion of x in x 0.927 * [taylor]: Taking taylor expansion of (pow (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3)) 1/3) in x 0.927 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3))))) in x 0.927 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3)))) in x 0.927 * [taylor]: Taking taylor expansion of 1/3 in x 0.927 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3))) in x 0.927 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) (sqrt 3)) in x 0.927 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3))))) in x 0.927 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)))) in x 0.927 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.927 * [taylor]: Taking taylor expansion of 3 in x 0.927 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos (/ 1 x))) (sqrt 3))) in x 0.927 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) (sqrt 3)) in x 0.927 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ 1 x)))))) in x 0.927 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ 1 x))))) in x 0.927 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.927 * [taylor]: Taking taylor expansion of 3 in x 0.927 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x 0.927 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.927 * [taylor]: Taking taylor expansion of 1.0 in x 0.928 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.954 * [approximate]: Taking taylor expansion of (pow (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3)) 1/3) in (x) around 0 0.954 * [taylor]: Taking taylor expansion of (pow (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3)) 1/3) in x 0.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3))))) in x 0.954 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3)))) in x 0.954 * [taylor]: Taking taylor expansion of 1/3 in x 0.954 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3))) in x 0.954 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3)) in x 0.954 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3))))) in x 0.954 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)))) in x 0.954 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.954 * [taylor]: Taking taylor expansion of 3 in x 0.954 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3))) in x 0.954 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) in x 0.954 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ -1 x)))))) in x 0.954 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ -1 x))))) in x 0.954 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.954 * [taylor]: Taking taylor expansion of 3 in x 0.954 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x 0.954 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.954 * [taylor]: Taking taylor expansion of 1.0 in x 0.954 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.954 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.954 * [taylor]: Taking taylor expansion of -1 in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of (pow (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3)) 1/3) in x 0.955 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3))))) in x 0.955 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3)))) in x 0.955 * [taylor]: Taking taylor expansion of 1/3 in x 0.955 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3))) in x 0.955 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) (sqrt 3)) in x 0.955 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3))))) in x 0.955 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)))) in x 0.955 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.955 * [taylor]: Taking taylor expansion of 3 in x 0.955 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (cos (/ -1 x))) (sqrt 3))) in x 0.955 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) (sqrt 3)) in x 0.955 * [taylor]: Taking taylor expansion of (exp (* (sqrt 3) (log (- 1.0 (cos (/ -1 x)))))) in x 0.955 * [taylor]: Taking taylor expansion of (* (sqrt 3) (log (- 1.0 (cos (/ -1 x))))) in x 0.955 * [taylor]: Taking taylor expansion of (sqrt 3) in x 0.955 * [taylor]: Taking taylor expansion of 3 in x 0.955 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x 0.955 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.955 * [taylor]: Taking taylor expansion of 1.0 in x 0.955 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.955 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.955 * [taylor]: Taking taylor expansion of -1 in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.980 * * * [progress]: simplifying candidates 0.981 * [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)))) (neg (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)) (neg (cos x)) (* (* (log (- 1.0 (cos x))) (sqrt 3)) (sqrt 3)) (* (* (log (- 1.0 (cos x))) (sqrt 3)) (sqrt 3)) (* (log (pow (- 1.0 (cos x)) (sqrt 3))) (sqrt 3)) (* (log (pow (- 1.0 (cos x)) (sqrt 3))) (sqrt 3)) (* (sqrt 3) (sqrt 3)) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (* (cbrt (sqrt 3)) (cbrt (sqrt 3)))) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt (* (cbrt 3) (cbrt 3)))) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt (sqrt 3))) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 1)) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt (sqrt 3))) (pow (pow (- 1.0 (cos x)) (sqrt 3)) 1) (pow (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt 3)) (sqrt 3)) (pow (pow (cbrt (- 1.0 (cos x))) (sqrt 3)) (sqrt 3)) (pow (pow (sqrt (- 1.0 (cos x))) (sqrt 3)) (sqrt 3)) (pow (pow (sqrt (- 1.0 (cos x))) (sqrt 3)) (sqrt 3)) (pow (pow 1 (sqrt 3)) (sqrt 3)) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) (pow (pow (+ (sqrt 1.0) (sqrt (cos x))) (sqrt 3)) (sqrt 3)) (pow (pow (- (sqrt 1.0) (sqrt (cos x))) (sqrt 3)) (sqrt 3)) (pow (pow 1 (sqrt 3)) (sqrt 3)) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) (pow (* (cbrt (pow (- 1.0 (cos x)) (sqrt 3))) (cbrt (pow (- 1.0 (cos x)) (sqrt 3)))) (sqrt 3)) (pow (cbrt (pow (- 1.0 (cos x)) (sqrt 3))) (sqrt 3)) (pow (sqrt (pow (- 1.0 (cos x)) (sqrt 3))) (sqrt 3)) (pow (sqrt (pow (- 1.0 (cos x)) (sqrt 3))) (sqrt 3)) (pow 1 (sqrt 3)) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) (pow (pow (- 1.0 (cos x)) (/ (sqrt 3) 2)) (sqrt 3)) (pow (pow (- 1.0 (cos x)) (/ (sqrt 3) 2)) (sqrt 3)) (log (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))) (exp (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))) (* (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))) (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))) (* (* (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))) (sqrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))) (sqrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (/ (sqrt 3) 2)) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (/ (sqrt 3) 2)) (* (log (- 1.0 (cos x))) (sqrt 3)) (* (log (- 1.0 (cos x))) (sqrt 3)) (* 1 (sqrt 3)) (pow (- 1.0 (cos x)) (* (cbrt (sqrt 3)) (cbrt (sqrt 3)))) (pow (- 1.0 (cos x)) (sqrt (* (cbrt 3) (cbrt 3)))) (pow (- 1.0 (cos x)) (sqrt (sqrt 3))) (pow (- 1.0 (cos x)) (sqrt 1)) (pow (- 1.0 (cos x)) (sqrt (sqrt 3))) (pow (- 1.0 (cos x)) 1) (pow (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt 3)) (pow (cbrt (- 1.0 (cos x))) (sqrt 3)) (pow (sqrt (- 1.0 (cos x))) (sqrt 3)) (pow (sqrt (- 1.0 (cos x))) (sqrt 3)) (pow 1 (sqrt 3)) (pow (- 1.0 (cos x)) (sqrt 3)) (pow (+ (sqrt 1.0) (sqrt (cos x))) (sqrt 3)) (pow (- (sqrt 1.0) (sqrt (cos x))) (sqrt 3)) (pow 1 (sqrt 3)) (pow (- 1.0 (cos x)) (sqrt 3)) (log (pow (- 1.0 (cos x)) (sqrt 3))) (exp (pow (- 1.0 (cos x)) (sqrt 3))) (* (cbrt (pow (- 1.0 (cos x)) (sqrt 3))) (cbrt (pow (- 1.0 (cos x)) (sqrt 3)))) (cbrt (pow (- 1.0 (cos x)) (sqrt 3))) (* (* (pow (- 1.0 (cos x)) (sqrt 3)) (pow (- 1.0 (cos x)) (sqrt 3))) (pow (- 1.0 (cos x)) (sqrt 3))) (sqrt (pow (- 1.0 (cos x)) (sqrt 3))) (sqrt (pow (- 1.0 (cos x)) (sqrt 3))) (pow (- 1.0 (cos x)) (/ (sqrt 3) 2)) (pow (- 1.0 (cos x)) (/ (sqrt 3) 2)) (log (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) (exp (cbrt (pow (pow (- 1.0 (cos 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(- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (exp (* (pow (sqrt 3) 2) (+ (* 2 (log x)) (log 1/2)))) (* 1/288 (* (pow (sqrt 3) 4) (* (pow x 4) (exp (* (pow (sqrt 3) 2) (+ (* 2 (log x)) (log 1/2)))))))) (+ (* 1/1440 (* (pow (sqrt 3) 2) (* (pow x 4) (exp (* (pow (sqrt 3) 2) (+ (* 2 (log x)) (log 1/2))))))) (* 1/12 (* (pow (sqrt 3) 2) (* (pow x 2) (exp (* (pow (sqrt 3) 2) (+ (* 2 (log x)) (log 1/2))))))))) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) (- (+ (exp (* (sqrt 3) (+ (* 2 (log x)) (log 1/2)))) (* 1/288 (* (pow (sqrt 3) 2) (* (pow x 4) (exp (* (sqrt 3) (+ (* 2 (log x)) (log 1/2)))))))) (+ (* 1/1440 (* (sqrt 3) (* (pow x 4) (exp (* (sqrt 3) (+ (* 2 (log x)) (log 1/2))))))) (* 1/12 (* (sqrt 3) (* (pow x 2) (exp (* (sqrt 3) (+ (* 2 (log x)) (log 1/2))))))))) (pow (- 1.0 (cos x)) (sqrt 3)) (pow (- 1.0 (cos x)) (sqrt 3)) (- (+ (exp (* 1/3 (* (pow (sqrt 3) 2) (+ (* 2 (log x)) (log 1/2))))) (* 1/2592 (* (exp (* 1/3 (* (pow (sqrt 3) 2) (+ (* 2 (log x)) (log 1/2))))) (* (pow x 4) (pow (sqrt 3) 4))))) (+ (* 1/4320 (* (exp (* 1/3 (* (pow (sqrt 3) 2) (+ (* 2 (log x)) (log 1/2))))) (* (pow x 4) (pow (sqrt 3) 2)))) (* 1/36 (* (exp (* 1/3 (* (pow (sqrt 3) 2) (+ (* 2 (log x)) (log 1/2))))) (* (pow x 2) (pow (sqrt 3) 2)))))) (pow (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) 1/3) (pow (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) 1/3) 0.987 * * [simplify]: iteration 0 : 413 enodes (cost 933 ) 0.994 * * [simplify]: iteration 1 : 1557 enodes (cost 868 ) 1.023 * * [simplify]: iteration 2 : 5001 enodes (cost 804 ) 1.028 * [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) (pow (- 1.0 (cos x)) 1/2) (pow (- 1.0 (cos x)) 1/2) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (neg (cos 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(pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))) (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))))) (cbrt (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) (cbrt (sqrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) (cbrt (sqrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) (cbrt 1) (pow (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) 1/3) (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (/ (sqrt 3) 2))) (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (/ (sqrt 3) 2))) (* (cbrt (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) (cbrt (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3))))) (cbrt (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) (sqrt (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) (sqrt (cbrt (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)))) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (+ (* 1/8 (pow x 6)) (+ (* (* (pow x 4) (exp (* (pow (sqrt 3) 2) (+ (* 2 (log x)) (log 1/2))))) 7/240) (* (neg (* 1/4 (pow x 2))) (* 1/8 (pow x 6))))) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) (+ (* (pow 1/2 (sqrt 3)) (pow x (* 2 (sqrt 3)))) (+ (* (* (pow x 4) (exp (* (sqrt 3) (+ (* 2 (log x)) (log 1/2))))) (- 1/96 (* 1/1440 (sqrt 3)))) (* -1/12 (* (sqrt 3) (* (pow x 2) (exp (* (sqrt 3) (+ (* 2 (log x)) (log 1/2))))))))) (pow (- 1.0 (cos x)) (sqrt 3)) (pow (- 1.0 (cos x)) (sqrt 3)) (+ (exp (+ (* 2 (log x)) (log 1/2))) (+ (* (* (pow x 4) (pow (exp 1) (+ (* 2 (log x)) (log 1/2)))) 1/360) (* (* (* (pow (exp 1) (+ (* 2 (log x)) (log 1/2))) x) x) -1/12))) (pow (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) 1/3) (pow (pow (pow (- 1.0 (cos x)) (sqrt 3)) (sqrt 3)) 1/3) 1.028 * * * [progress]: adding candidates to table 1.218 * [progress]: [Phase 3 of 3] Extracting. 1.218 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # #) 1.220 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (* x x)) x) 1.220 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (* x x)) from (# # # # # # # # # # # # # #) 1.295 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # # # #) 1.379 * * * [regime]: Found split indices: #