10.560 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.045 * * * [progress]: [2/2] Setting up program. 0.047 * [progress]: [Phase 2 of 3] Improving. 0.047 * [simplify]: Simplifying using # : (/ (- 1.0 (cos x)) (* x x)) 0.049 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.050 * * [simplify]: iteration 1 : 21 enodes (cost 4 ) 0.051 * * [simplify]: iteration 2 : 26 enodes (cost 4 ) 0.053 * * [simplify]: iteration 3 : 28 enodes (cost 4 ) 0.054 * * [simplify]: iteration 4 : 28 enodes (cost 4 ) 0.054 * [simplify]: Simplified to: (/ (- 1.0 (cos x)) (* x x)) 0.054 * * [progress]: iteration 1 / 4 0.054 * * * [progress]: picking best candidate 0.056 * * * * [pick]: Picked # 0.056 * * * [progress]: localizing error 0.066 * * * [progress]: generating rewritten candidates 0.066 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.074 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.079 * * * [progress]: generating series expansions 0.079 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.079 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 0.079 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.079 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.079 * [taylor]: Taking taylor expansion of 1.0 in x 0.079 * [taylor]: Taking taylor expansion of (cos x) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.083 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.083 * [taylor]: Taking taylor expansion of 1.0 in x 0.083 * [taylor]: Taking taylor expansion of (cos x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.098 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.099 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.112 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 0.112 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.112 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.112 * [taylor]: Taking taylor expansion of 1.0 in x 0.112 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.112 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.112 * [taylor]: Taking taylor expansion of -1 in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.112 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.113 * [taylor]: Taking taylor expansion of 1.0 in x 0.113 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.113 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.113 * [taylor]: Taking taylor expansion of -1 in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.123 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.123 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.123 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.123 * [taylor]: Taking taylor expansion of 1.0 in x 0.123 * [taylor]: Taking taylor expansion of (cos x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.123 * [taylor]: Taking taylor expansion of 1.0 in x 0.123 * [taylor]: Taking taylor expansion of (cos x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.133 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.134 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.134 * [taylor]: Taking taylor expansion of 1.0 in x 0.134 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.134 * [taylor]: Taking taylor expansion of 1.0 in x 0.134 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.138 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.138 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.138 * [taylor]: Taking taylor expansion of -1 in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.138 * [taylor]: Taking taylor expansion of -1 in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.141 * * * [progress]: simplifying candidates 0.142 * [simplify]: Simplifying using # : (- (log (- 1.0 (cos x))) (+ (log x) (log x))) (- (log (- 1.0 (cos x))) (log (* x x))) (log (/ (- 1.0 (cos x)) (* x x))) (exp (/ (- 1.0 (cos x)) (* x x))) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) x) (* (* x x) x))) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) (* x x)) (* x x))) (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x)))) (cbrt (/ (- 1.0 (cos x)) (* x x))) (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x))) (sqrt (/ (- 1.0 (cos x)) (* x x))) (sqrt (/ (- 1.0 (cos x)) (* x x))) (- (- 1.0 (cos x))) (- (* x x)) (/ 1.0 (* x x)) (/ (cos x) (* x x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ 1 (* x x)) (/ (* x x) (- 1.0 (cos x))) (/ (- 1.0 (cos x)) x) (/ (* x x) (cbrt (- 1.0 (cos x)))) (/ (* x x) (sqrt (- 1.0 (cos x)))) (/ (* x x) (- 1.0 (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x)))) (/ (* x x) (- 1.0 (cos x))) (* (* x x) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (* (* x x) (+ 1.0 (cos x))) (/ (exp 1.0) (exp (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) 0.146 * * [simplify]: iteration 0 : 221 enodes (cost 271 ) 0.150 * * [simplify]: iteration 1 : 735 enodes (cost 239 ) 0.161 * * [simplify]: iteration 2 : 2396 enodes (cost 239 ) 0.206 * * [simplify]: iteration 3 : 5002 enodes (cost 239 ) 0.208 * [simplify]: Simplified to: (log (/ (- 1.0 (cos x)) (* x x))) (log (/ (- 1.0 (cos x)) (* x x))) (log (/ (- 1.0 (cos x)) (* x x))) (exp (/ (- 1.0 (cos x)) (* x x))) (pow (/ (- 1.0 (cos x)) (* x x)) 3) (pow (/ (- 1.0 (cos x)) (* x x)) 3) (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x)))) (cbrt (/ (- 1.0 (cos x)) (* x x))) (pow (/ (- 1.0 (cos x)) (* x x)) 3) (sqrt (/ (- 1.0 (cos x)) (* x x))) (sqrt (/ (- 1.0 (cos x)) (* x x))) (- (- 1.0 (cos x))) (- (* x x)) (/ 1.0 (* x x)) (/ (cos x) (* x x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ 1 (* x x)) (/ (* x x) (- 1.0 (cos x))) (/ (- 1.0 (cos x)) x) (/ (* x x) (cbrt (- 1.0 (cos x)))) (/ (* x x) (sqrt (- 1.0 (cos x)))) (/ (* x x) (- 1.0 (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x)))) (/ (* x x) (- 1.0 (cos x))) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (pow x 2)) (* (* x x) (+ 1.0 (cos x))) (exp (- 1.0 (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) 0.208 * * * [progress]: adding candidates to table 0.298 * * [progress]: iteration 2 / 4 0.298 * * * [progress]: picking best candidate 0.312 * * * * [pick]: Picked # 0.312 * * * [progress]: localizing error 0.323 * * * [progress]: generating rewritten candidates 0.323 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 0.327 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.330 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.355 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.374 * * * [progress]: generating series expansions 0.374 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 0.374 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.374 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.374 * [taylor]: Taking taylor expansion of 1.0 in x 0.374 * [taylor]: Taking taylor expansion of (cos x) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.374 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.374 * [taylor]: Taking taylor expansion of 1.0 in x 0.374 * [taylor]: Taking taylor expansion of (cos x) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.385 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.385 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.385 * [taylor]: Taking taylor expansion of 1.0 in x 0.385 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.386 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.386 * [taylor]: Taking taylor expansion of 1.0 in x 0.386 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.386 * [taylor]: Taking taylor expansion of x in x 0.389 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.389 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.389 * [taylor]: Taking taylor expansion of 1.0 in x 0.389 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.389 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.389 * [taylor]: Taking taylor expansion of -1 in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.390 * [taylor]: Taking taylor expansion of 1.0 in x 0.390 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.390 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.390 * [taylor]: Taking taylor expansion of -1 in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.393 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.393 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.393 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.393 * [taylor]: Taking taylor expansion of 1.0 in x 0.393 * [taylor]: Taking taylor expansion of (cos x) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.393 * [taylor]: Taking taylor expansion of 1.0 in x 0.393 * [taylor]: Taking taylor expansion of (cos x) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.409 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.409 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.409 * [taylor]: Taking taylor expansion of 1.0 in x 0.409 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.409 * [taylor]: Taking taylor expansion of 1.0 in x 0.409 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.413 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.413 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.413 * [taylor]: Taking taylor expansion of 1.0 in x 0.413 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.413 * [taylor]: Taking taylor expansion of -1 in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.413 * [taylor]: Taking taylor expansion of 1.0 in x 0.413 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.413 * [taylor]: Taking taylor expansion of -1 in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.417 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.418 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 0.418 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.418 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.418 * [taylor]: Taking taylor expansion of 1.0 in x 0.418 * [taylor]: Taking taylor expansion of (cos x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.421 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.421 * [taylor]: Taking taylor expansion of 1.0 in x 0.421 * [taylor]: Taking taylor expansion of (cos x) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.436 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.436 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.436 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.436 * [taylor]: Taking taylor expansion of 1.0 in x 0.436 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.437 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.437 * [taylor]: Taking taylor expansion of 1.0 in x 0.437 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.450 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 0.450 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.450 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.450 * [taylor]: Taking taylor expansion of 1.0 in x 0.450 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.450 * [taylor]: Taking taylor expansion of -1 in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.450 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.450 * [taylor]: Taking taylor expansion of 1.0 in x 0.450 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.450 * [taylor]: Taking taylor expansion of -1 in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.461 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.461 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in (x) around 0 0.461 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x 0.461 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x 0.461 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.461 * [taylor]: Taking taylor expansion of 1.0 in x 0.461 * [taylor]: Taking taylor expansion of (cos x) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x 0.465 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x 0.465 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.465 * [taylor]: Taking taylor expansion of 1.0 in x 0.465 * [taylor]: Taking taylor expansion of (cos x) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.519 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in (x) around 0 0.519 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x 0.519 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.519 * [taylor]: Taking taylor expansion of 1.0 in x 0.519 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x 0.520 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x 0.521 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.521 * [taylor]: Taking taylor expansion of 1.0 in x 0.521 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.535 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in (x) around 0 0.535 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x 0.535 * [taylor]: Taking taylor expansion of -1 in x 0.535 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x 0.536 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x 0.536 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.536 * [taylor]: Taking taylor expansion of 1.0 in x 0.536 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.536 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.536 * [taylor]: Taking taylor expansion of -1 in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x 0.537 * [taylor]: Taking taylor expansion of -1 in x 0.537 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x 0.537 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x 0.537 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.537 * [taylor]: Taking taylor expansion of 1.0 in x 0.537 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.537 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.537 * [taylor]: Taking taylor expansion of -1 in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.556 * * * [progress]: simplifying candidates 0.559 * [simplify]: Simplifying using # : (/ (exp 1.0) (exp (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (/ (exp 1.0) (exp (cos x))) (log (- 1.0 (cos 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1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) 0.651 * * * [progress]: adding candidates to table 1.023 * * [progress]: iteration 3 / 4 1.023 * * * [progress]: picking best candidate 1.045 * * * * [pick]: Picked # 1.045 * * * [progress]: localizing error 1.058 * * * [progress]: generating rewritten candidates 1.058 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.066 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 1.070 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1) 1.074 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.111 * * * [progress]: generating series expansions 1.111 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.111 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 1.111 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.111 * [taylor]: Taking taylor expansion of 1.0 in x 1.111 * [taylor]: Taking taylor expansion of (cos x) in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.111 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.111 * [taylor]: Taking taylor expansion of 1.0 in x 1.111 * [taylor]: Taking taylor expansion of (cos x) in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.122 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 1.122 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.123 * [taylor]: Taking taylor expansion of 1.0 in x 1.123 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.123 * [taylor]: Taking taylor expansion of x in x 1.123 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.123 * [taylor]: Taking taylor expansion of 1.0 in x 1.123 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.123 * [taylor]: Taking taylor expansion of x in x 1.127 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 1.127 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.127 * [taylor]: Taking taylor expansion of 1.0 in x 1.127 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.127 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.127 * [taylor]: Taking taylor expansion of -1 in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.127 * [taylor]: Taking taylor expansion of 1.0 in x 1.127 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.127 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.127 * [taylor]: Taking taylor expansion of -1 in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.131 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 1.131 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 1.131 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.131 * [taylor]: Taking taylor expansion of 1.0 in x 1.131 * [taylor]: Taking taylor expansion of (cos x) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.131 * [taylor]: Taking taylor expansion of 1.0 in x 1.131 * [taylor]: Taking taylor expansion of (cos x) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.145 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 1.146 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.146 * [taylor]: Taking taylor expansion of 1.0 in x 1.146 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.146 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.146 * [taylor]: Taking taylor expansion of 1.0 in x 1.146 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.149 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 1.149 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.149 * [taylor]: Taking taylor expansion of 1.0 in x 1.149 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.149 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.149 * [taylor]: Taking taylor expansion of -1 in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.150 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.150 * [taylor]: Taking taylor expansion of 1.0 in x 1.150 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.150 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.150 * [taylor]: Taking taylor expansion of -1 in x 1.150 * [taylor]: Taking taylor expansion of x in x 1.153 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1) 1.153 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 1.153 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.153 * [taylor]: Taking taylor expansion of 1.0 in x 1.153 * [taylor]: Taking taylor expansion of (cos x) in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.153 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.153 * [taylor]: Taking taylor expansion of 1.0 in x 1.153 * [taylor]: Taking taylor expansion of (cos x) in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.164 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 1.164 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.164 * [taylor]: Taking taylor expansion of 1.0 in x 1.164 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.165 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.165 * [taylor]: Taking taylor expansion of 1.0 in x 1.165 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.165 * [taylor]: Taking taylor expansion of x in x 1.168 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 1.168 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.168 * [taylor]: Taking taylor expansion of 1.0 in x 1.168 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.168 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.168 * [taylor]: Taking taylor expansion of -1 in x 1.168 * [taylor]: Taking taylor expansion of x in x 1.169 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.169 * [taylor]: Taking taylor expansion of 1.0 in x 1.169 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.169 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.169 * [taylor]: Taking taylor expansion of -1 in x 1.169 * [taylor]: Taking taylor expansion of x in x 1.172 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.172 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 1.172 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 1.173 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.173 * [taylor]: Taking taylor expansion of 1.0 in x 1.173 * [taylor]: Taking taylor expansion of (cos x) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 1.175 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.175 * [taylor]: Taking taylor expansion of 1.0 in x 1.175 * [taylor]: Taking taylor expansion of (cos x) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.191 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 1.191 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 1.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.191 * [taylor]: Taking taylor expansion of 1.0 in x 1.191 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 1.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.192 * [taylor]: Taking taylor expansion of 1.0 in x 1.192 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.205 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 1.205 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 1.205 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.205 * [taylor]: Taking taylor expansion of 1.0 in x 1.205 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.205 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.205 * [taylor]: Taking taylor expansion of -1 in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 1.205 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.205 * [taylor]: Taking taylor expansion of 1.0 in x 1.205 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.205 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.205 * [taylor]: Taking taylor expansion of -1 in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.206 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.216 * * * [progress]: simplifying candidates 1.218 * [simplify]: Simplifying using # : (log (exp 1.0)) (log (exp (- (cos x)))) (log (exp 1.0)) (log (exp (- (cos x)))) (log (* (cbrt (exp (- 1.0 (cos x)))) (cbrt (exp (- 1.0 (cos x)))))) (log (cbrt (exp (- 1.0 (cos x))))) (log (sqrt (exp (- 1.0 (cos x))))) (log (sqrt (exp (- 1.0 (cos x))))) (log 1) (log (exp (- 1.0 (cos x)))) (log (exp 1.0)) (log (exp (cos x))) (log (exp (- 1.0 (cos x)))) (log (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (log (exp (sqrt (- 1.0 (cos x))))) (log (exp 1)) (log (exp (+ (sqrt 1.0) (sqrt (cos x))))) (log (exp 1)) (log (log (exp (- 1.0 (cos x))))) (exp (log (exp (- 1.0 (cos x))))) (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (log (exp (- 1.0 (cos x)))))) (cbrt (log (exp (- 1.0 (cos x))))) (* (* (log (exp (- 1.0 (cos x)))) (log (exp (- 1.0 (cos x))))) (log (exp (- 1.0 (cos x))))) (sqrt (log (exp (- 1.0 (cos x))))) (sqrt (log (exp (- 1.0 (cos x))))) (/ (exp 1.0) (exp (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (/ (exp 1.0) (exp (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (+ (- (log (sqrt (log (exp (- 1.0 (cos x)))))) (log x)) (- (log (sqrt (- 1.0 (cos x)))) (log x))) (+ (- (log (sqrt (log (exp (- 1.0 (cos x)))))) (log x)) (log (/ (sqrt (- 1.0 (cos x))) x))) (+ (log (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (- (log (sqrt (- 1.0 (cos x)))) (log x))) (+ (log (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (log (/ (sqrt (- 1.0 (cos x))) x))) (log (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x))) (exp (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x))) (* (/ (* (* (sqrt (log (exp (- 1.0 (cos x))))) (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt (log (exp (- 1.0 (cos x)))))) (* (* x x) x)) (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x))) (* (/ (* (* (sqrt (log (exp (- 1.0 (cos x))))) (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt (log (exp (- 1.0 (cos x)))))) (* (* x x) x)) (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))) (* (* (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x))) (* (* (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))) (* (cbrt (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x))) (cbrt (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)))) (cbrt (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x))) (* (* (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x))) (sqrt (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x))) (sqrt (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x))) (* (sqrt (log (exp (- 1.0 (cos x))))) (sqrt (- 1.0 (cos x)))) (* x x) (* (sqrt (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x))) (* (sqrt (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x))) (* (sqrt (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (sqrt (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (sqrt (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (sqrt (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (sqrt (/ (sqrt (- 1.0 (cos x))) x))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) 1)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (sqrt x))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) 1)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt 1) (sqrt x))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt 1) 1)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x)))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) 1)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt 1) (sqrt x))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt 1) 1)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ 1 (* (cbrt x) (cbrt x)))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ 1 (sqrt x))) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ 1 1)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) 1) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (sqrt (- 1.0 (cos x)))) (* (cbrt (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (sqrt (/ (sqrt (log (exp (- 1.0 (cos x))))) x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (cbrt (sqrt (log (exp (- 1.0 (cos x)))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (cbrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (cbrt (sqrt (log (exp (- 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (sqrt (- 1.0 (cos x)))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (sqrt (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (sqrt (- 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp 1))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp 1))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp 1))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (+ (sqrt 1.0) (sqrt (cos x)))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (+ (sqrt 1.0) (sqrt (cos x)))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (+ (sqrt 1.0) (sqrt (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp 1))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp 1))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp 1))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (cbrt (log (exp (- 1.0 (cos x)))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (cbrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (cbrt (log (exp (- 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (sqrt (log (exp (- 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ 1 x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (sqrt (- 1.0 (cos x)))) (* (sqrt (log (exp (- 1.0 (cos x))))) (/ (sqrt (- 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 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) 1.231 * * [simplify]: iteration 0 : 610 enodes (cost 1629 ) 1.240 * * [simplify]: iteration 1 : 2502 enodes (cost 1227 ) 1.274 * * [simplify]: iteration 2 : 5001 enodes (cost 1130 ) 1.279 * [simplify]: Simplified to: 1.0 (- (cos x)) 1.0 (- (cos x)) (* 2 (log (cbrt (exp (- 1.0 (cos x)))))) (log (cbrt (exp (- 1.0 (cos x))))) (log (sqrt (exp (- 1.0 (cos x))))) (log (sqrt (exp (- 1.0 (cos x))))) 0 (- 1.0 (cos x)) 1.0 (cos x) (- 1.0 (cos x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x))) 1 (+ (sqrt 1.0) (sqrt (cos x))) 1 (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (exp (- 1.0 (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (/ (- 1.0 (cos x)) (pow x 2)) (* 2 (log (/ (sqrt (- 1.0 (cos x))) x))) (* 2 (log (/ (sqrt (- 1.0 (cos x))) x))) (* 2 (log (/ (sqrt (- 1.0 (cos x))) x))) (* 2 (log (/ (sqrt (- 1.0 (cos x))) x))) (* 2 (log (/ (sqrt (- 1.0 (cos x))) x))) (pow E (/ (- 1.0 (cos x)) (pow x 2))) (/ (pow (/ (- 1.0 (cos x)) x) 3) (pow x 3)) (/ (pow (/ (- 1.0 (cos x)) x) 3) (pow x 3)) (/ (pow (/ (- 1.0 (cos x)) x) 3) (pow x 3)) (/ (pow (/ (- 1.0 (cos x)) x) 3) (pow x 3)) (* (cbrt (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x))) (cbrt (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)))) (cbrt (* (/ (sqrt (log (exp (- 1.0 (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x))) (/ (pow (/ (- 1.0 (cos x)) x) 3) (pow x 3)) (fabs (/ (sqrt (- 1.0 (cos x))) x)) (fabs (/ (sqrt (- 1.0 (cos x))) x)) (- 1.0 (cos x)) (pow x 2) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt x)) (pow x 1/2)) (/ (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt x)) (pow x 1/2)) (/ (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt x)) (pow x 1/2)) (/ (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt x)) (pow x 1/2)) (/ (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt x)) (pow x 1/2)) (/ (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt x)) (pow x 1/2)) (/ (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt x)) (pow x 1/2)) (/ (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt x)) (pow x 1/2)) (* (* (/ (sqrt (- 1.0 (cos x))) x) (cbrt (/ (sqrt (- 1.0 (cos x))) x))) (cbrt (/ (sqrt (- 1.0 (cos x))) x))) (pow (sqrt (/ (sqrt (- 1.0 (cos x))) x)) 3) (* (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (cbrt x))) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (cbrt (sqrt (- 1.0 (cos x))))) (/ (sqrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (* (* (/ (sqrt (- 1.0 (cos x))) x) (cbrt (sqrt (- 1.0 (cos x))))) (cbrt (sqrt (- 1.0 (cos x))))) (* (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (/ (fabs (cbrt (- 1.0 (cos x)))) (cbrt x))) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (fabs (cbrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (fabs (cbrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) x) (* (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x))) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (sqrt (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) x) (/ (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (* (sqrt x) x)) (/ (sqrt (- 1.0 (cos x))) x) (* (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (cbrt x))) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt x)) (/ (* (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt (- 1.0 (cos x)))) x) (/ (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (* (sqrt x) x)) (/ (sqrt (- 1.0 (cos x))) x) (* (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x))) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (sqrt (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) x) (/ (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (* (sqrt x) x)) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ (- 1.0 (cos x)) x) (/ (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (- 1.0 (cos x)))) x) (pow (sqrt (/ (sqrt (- 1.0 (cos x))) x)) 3) (/ (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (sqrt (- 1.0 (cos x)))) x) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (cbrt (sqrt (- 1.0 (cos x))))) x) (/ (- 1.0 (cos x)) (* (cbrt x) x)) (/ (- 1.0 (cos x)) (* (sqrt x) x)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (* (/ (fabs (cbrt (- 1.0 (cos x)))) (cbrt x)) (sqrt (- 1.0 (cos x)))) x) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (fabs (cbrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (fabs (cbrt (- 1.0 (cos x))))) x) (/ (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (sqrt (- 1.0 (cos x)))) x) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (sqrt (- 1.0 (cos x))))) x) (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (* (sqrt x) x)) (/ (sqrt (- 1.0 (cos x))) (pow x 2)) (/ (* (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (sqrt (- 1.0 (cos x)))) x) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt x)) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (+ (sqrt 1.0) (sqrt (cos x))))) x) (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (* (sqrt x) x)) (/ (sqrt (- 1.0 (cos x))) (pow x 2)) (* (/ (sqrt (cbrt (log (exp (- 1.0 (cos x)))))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (cbrt (log (exp (- 1.0 (cos x)))))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (cbrt (log (exp (- 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (sqrt (- 1.0 (cos x)))) x) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (sqrt (- 1.0 (cos x))))) x) (/ (- 1.0 (cos x)) (* (cbrt x) x)) (/ (- 1.0 (cos x)) (* (sqrt x) x)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (sqrt (- 1.0 (cos x)))) x) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (sqrt (- 1.0 (cos x))))) x) (/ (- 1.0 (cos x)) (* (cbrt x) x)) (/ (- 1.0 (cos x)) (* (sqrt x) x)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) (/ (sqrt (- 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 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) 1.280 * * * [progress]: adding candidates to table 1.619 * * [progress]: iteration 4 / 4 1.619 * * * [progress]: picking best candidate 1.648 * * * * [pick]: Picked # 1.648 * * * [progress]: localizing error 1.667 * * * [progress]: generating rewritten candidates 1.667 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.672 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1) 1.676 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1) 1.680 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 2) 1.684 * * * [progress]: generating series expansions 1.684 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.685 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 1.685 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.685 * [taylor]: Taking taylor expansion of 1.0 in x 1.685 * [taylor]: Taking taylor expansion of (cos x) in x 1.685 * [taylor]: Taking taylor expansion of x in x 1.685 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.685 * [taylor]: Taking taylor expansion of 1.0 in x 1.685 * [taylor]: Taking taylor expansion of (cos x) in x 1.685 * [taylor]: Taking taylor expansion of x in x 1.696 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 1.696 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.696 * [taylor]: Taking taylor expansion of 1.0 in x 1.696 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.696 * [taylor]: Taking taylor expansion of x in x 1.696 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.696 * [taylor]: Taking taylor expansion of 1.0 in x 1.696 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.696 * [taylor]: Taking taylor expansion of x in x 1.700 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 1.700 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.700 * [taylor]: Taking taylor expansion of 1.0 in x 1.700 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.700 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.700 * [taylor]: Taking taylor expansion of -1 in x 1.700 * [taylor]: Taking taylor expansion of x in x 1.700 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.700 * [taylor]: Taking taylor expansion of 1.0 in x 1.700 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.700 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.700 * [taylor]: Taking taylor expansion of -1 in x 1.700 * [taylor]: Taking taylor expansion of x in x 1.704 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1) 1.704 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 2)) in (x) around 0 1.704 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 2)) in x 1.704 * [taylor]: Taking taylor expansion of 1.0 in x 1.704 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 1.704 * [taylor]: Taking taylor expansion of (cos x) in x 1.704 * [taylor]: Taking taylor expansion of x in x 1.704 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 2)) in x 1.704 * [taylor]: Taking taylor expansion of 1.0 in x 1.704 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 1.704 * [taylor]: Taking taylor expansion of (cos x) in x 1.704 * [taylor]: Taking taylor expansion of x in x 1.719 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 2)) in (x) around 0 1.719 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 2)) in x 1.720 * [taylor]: Taking taylor expansion of 1.0 in x 1.720 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 1.720 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 2)) in x 1.720 * [taylor]: Taking taylor expansion of 1.0 in x 1.720 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 1.720 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.733 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 2)) in (x) around 0 1.733 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 2)) in x 1.733 * [taylor]: Taking taylor expansion of 1.0 in x 1.733 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 1.733 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.733 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.733 * [taylor]: Taking taylor expansion of -1 in x 1.733 * [taylor]: Taking taylor expansion of x in x 1.733 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 2)) in x 1.733 * [taylor]: Taking taylor expansion of 1.0 in x 1.733 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 1.733 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.733 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.733 * [taylor]: Taking taylor expansion of -1 in x 1.733 * [taylor]: Taking taylor expansion of x in x 1.741 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1) 1.741 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 1.741 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.741 * [taylor]: Taking taylor expansion of 1.0 in x 1.741 * [taylor]: Taking taylor expansion of (cos x) in x 1.741 * [taylor]: Taking taylor expansion of x in x 1.741 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 1.741 * [taylor]: Taking taylor expansion of 1.0 in x 1.741 * [taylor]: Taking taylor expansion of (cos x) in x 1.741 * [taylor]: Taking taylor expansion of x in x 1.751 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 1.751 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.752 * [taylor]: Taking taylor expansion of 1.0 in x 1.752 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.752 * [taylor]: Taking taylor expansion of x in x 1.752 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 1.752 * [taylor]: Taking taylor expansion of 1.0 in x 1.752 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.752 * [taylor]: Taking taylor expansion of x in x 1.755 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 1.755 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.755 * [taylor]: Taking taylor expansion of 1.0 in x 1.755 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.755 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.755 * [taylor]: Taking taylor expansion of -1 in x 1.755 * [taylor]: Taking taylor expansion of x in x 1.756 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 1.756 * [taylor]: Taking taylor expansion of 1.0 in x 1.756 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.756 * [taylor]: Taking taylor expansion of -1 in x 1.756 * [taylor]: Taking taylor expansion of x in x 1.759 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 2) 1.759 * [approximate]: Taking taylor expansion of (+ (cos x) 1.0) in (x) around 0 1.759 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x 1.759 * [taylor]: Taking taylor expansion of (cos x) in x 1.759 * [taylor]: Taking taylor expansion of x in x 1.759 * [taylor]: Taking taylor expansion of 1.0 in x 1.759 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x 1.759 * [taylor]: Taking taylor expansion of (cos x) in x 1.759 * [taylor]: Taking taylor expansion of x in x 1.759 * [taylor]: Taking taylor expansion of 1.0 in x 1.764 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in (x) around 0 1.764 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x 1.764 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of 1.0 in x 1.764 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x 1.764 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.765 * [taylor]: Taking taylor expansion of 1.0 in x 1.766 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in (x) around 0 1.766 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x 1.766 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.766 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.766 * [taylor]: Taking taylor expansion of -1 in x 1.766 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of 1.0 in x 1.767 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x 1.767 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.767 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.767 * [taylor]: Taking taylor expansion of -1 in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of 1.0 in x 1.769 * * * [progress]: simplifying candidates 1.770 * [simplify]: Simplifying using # : (log (exp 1.0)) (log (exp (- (cos x)))) (log (exp 1.0)) (log (exp (- (cos x)))) (log (* (cbrt (exp (- 1.0 (cos x)))) (cbrt (exp (- 1.0 (cos x)))))) (log (cbrt (exp (- 1.0 (cos x))))) (log (sqrt (exp (- 1.0 (cos x))))) (log (sqrt (exp (- 1.0 (cos x))))) (log 1) (log (exp (- 1.0 (cos x)))) (log (exp 1.0)) (log (exp (cos x))) (log (exp (- 1.0 (cos x)))) (log (exp (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (log (exp (sqrt (- 1.0 (cos x))))) (log (exp 1)) (log (exp (+ (sqrt 1.0) (sqrt (cos x))))) (log (exp 1)) (log (log (exp (- 1.0 (cos x))))) (exp (log (exp (- 1.0 (cos x))))) (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (log (exp (- 1.0 (cos x)))))) (cbrt (log (exp (- 1.0 (cos x))))) (* (* (log (exp (- 1.0 (cos x)))) (log (exp (- 1.0 (cos x))))) (log (exp (- 1.0 (cos x))))) (sqrt (log (exp (- 1.0 (cos x))))) (sqrt (log (exp (- 1.0 (cos x))))) (/ (exp (* 1.0 1.0)) (exp (* (cos x) (cos x)))) (log (- (* 1.0 1.0) (* (cos x) (cos x)))) (exp (- (* 1.0 1.0) (* (cos x) (cos x)))) (* (cbrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (cbrt (- (* 1.0 1.0) (* (cos x) (cos x))))) (cbrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (* (* (- (* 1.0 1.0) (* (cos x) (cos x))) (- (* 1.0 1.0) (* (cos x) (cos x)))) (- (* 1.0 1.0) (* (cos x) (cos x)))) (sqrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (sqrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (- (pow (* 1.0 1.0) 3) (pow (* (cos x) (cos x)) 3)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 1.0) (* (cos x) (cos x))))) (- (* (cos x) (cos x))) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (+ (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (- 1.0 (cos x)) (- (* 1.0 1.0) 1/2) (- (* (cos x) (cos x))) (/ (exp 1.0) (exp (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (* (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)))) (- (* 1.0 1.0) (* (cos x) (cos x))) (- 1.0 (cos x)) (+ 1.0 (cos x)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (- 1.0 (pow (cos x) 2)) (- 1.0 (pow (cos x) 2)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2))) (+ 1.0 (cos x)) (+ 1.0 (cos x)) 1.774 * * [simplify]: iteration 0 : 247 enodes (cost 350 ) 1.778 * * [simplify]: iteration 1 : 813 enodes (cost 312 ) 1.790 * * [simplify]: iteration 2 : 2259 enodes (cost 312 ) 1.832 * * [simplify]: iteration 3 : 5001 enodes (cost 312 ) 1.834 * [simplify]: Simplified to: 1.0 (- (cos x)) 1.0 (- (cos x)) (* 2 (log (cbrt (exp (- 1.0 (cos x)))))) (log (cbrt (exp (- 1.0 (cos x))))) (log (sqrt (exp (- 1.0 (cos x))))) (log (sqrt (exp (- 1.0 (cos x))))) 0 (- 1.0 (cos x)) 1.0 (cos x) (- 1.0 (cos x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x))) 1 (+ (sqrt 1.0) (sqrt (cos x))) 1 (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (exp (- (* 1.0 1.0) (pow (cos x) 2))) (log (- (* 1.0 1.0) (* (cos x) (cos x)))) (exp (- (* 1.0 1.0) (pow (cos x) 2))) (* (cbrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (cbrt (- (* 1.0 1.0) (* (cos x) (cos x))))) (cbrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (pow (- (* 1.0 1.0) (* (cos x) (cos x))) 3) (sqrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (sqrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (- (pow (* 1.0 1.0) 3) (pow (* (cos x) (cos x)) 3)) (+ (+ (pow 1.0 4) (* 1.0 (* 1.0 (pow (cos x) 2)))) (pow (cos x) 4)) (- (pow (cos x) 2)) (+ (* (- (pow (cos x) 3)) (cos x)) (pow 1.0 4)) (+ (pow (cos x) 2) (* 1.0 1.0)) (+ 1.0 (cos x)) (- 1.0 (cos x)) (- (* 1.0 1.0) 1/2) (- (pow (cos x) 2)) (exp (- 1.0 (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (- (cos x)) (- (* 1.0 1.0) (pow (cos x) 2)) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (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)) (- (* 1.0 1.0) (pow (cos x) 2)) (- 1.0 (cos x)) (+ 1.0 (cos x)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (- 1.0 (pow (cos x) 2)) (- 1.0 (pow (cos x) 2)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2))) (+ 1.0 (cos x)) (+ 1.0 (cos x)) 1.834 * * * [progress]: adding candidates to table 2.063 * [progress]: [Phase 3 of 3] Extracting. 2.063 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 2.066 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.066 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 2.118 * * * [regime]: Found split indices: #