10.268 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.096 * * * [progress]: [2/2] Setting up program. 0.098 * [progress]: [Phase 2 of 3] Improving. 0.099 * [simplify]: Simplifying using # : (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x)))) 0.101 * * [simplify]: iteration 0 : 18 enodes (cost 6 ) 0.102 * * [simplify]: iteration 1 : 25 enodes (cost 6 ) 0.104 * * [simplify]: iteration 2 : 40 enodes (cost 6 ) 0.105 * * [simplify]: iteration 3 : 61 enodes (cost 6 ) 0.106 * * [simplify]: iteration 4 : 88 enodes (cost 6 ) 0.108 * * [simplify]: iteration 5 : 104 enodes (cost 6 ) 0.110 * * [simplify]: iteration 6 : 113 enodes (cost 6 ) 0.112 * * [simplify]: iteration 7 : 113 enodes (cost 6 ) 0.112 * [simplify]: Simplified to: (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x)))) 0.112 * * [progress]: iteration 1 / 4 0.112 * * * [progress]: picking best candidate 0.114 * * * * [pick]: Picked # 0.114 * * * [progress]: localizing error 0.122 * * * [progress]: generating rewritten candidates 0.122 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.127 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 0.141 * * * [progress]: generating series expansions 0.142 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.142 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0 0.142 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 0.142 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.142 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of 1.0 in x 0.142 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.142 * [taylor]: Taking taylor expansion of 1.0 in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 0.143 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.143 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of 1.0 in x 0.144 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.144 * [taylor]: Taking taylor expansion of 1.0 in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.172 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0 0.172 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.172 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of 1.0 in x 0.173 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.173 * [taylor]: Taking taylor expansion of 1.0 in x 0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.174 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of 1.0 in x 0.175 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.175 * [taylor]: Taking taylor expansion of 1.0 in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.218 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0 0.218 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 0.218 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.218 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.218 * [taylor]: Taking taylor expansion of 1.0 in x 0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of 1.0 in x 0.220 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 0.220 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.220 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.220 * [taylor]: Taking taylor expansion of 1.0 in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 0.278 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 0.278 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 0.278 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.278 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of 1.0 in x 0.278 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.278 * [taylor]: Taking taylor expansion of 1.0 in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.279 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of 1.0 in x 0.279 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.279 * [taylor]: Taking taylor expansion of 1.0 in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.286 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0 0.286 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) 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 in x 0.287 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.287 * [taylor]: Taking taylor expansion of 1.0 in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of 1.0 in x 0.288 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.288 * [taylor]: Taking taylor expansion of 1.0 in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.298 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 0.298 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.298 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.298 * [taylor]: Taking taylor expansion of 1.0 in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of 1.0 in x 0.299 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.299 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.299 * [taylor]: Taking taylor expansion of 1.0 in x 0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of 1.0 in x 0.309 * * * [progress]: simplifying candidates 0.310 * [simplify]: Simplifying using # : (log (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))) (log (cbrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)) (log (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))) (log (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)) (log (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) 1)) (log (/ (sqrt (+ 1.0 x)) (- 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))) (log (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))) (log (/ (sqrt (+ 1.0 x)) 1)) (log (/ (sqrt (+ 1.0 x)) (- 1.0 x))) (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (+ 1.0 x) (cbrt (- 1.0 x)))) (log (/ 1 (sqrt (- 1.0 x)))) (log (/ (+ 1.0 x) (sqrt (- 1.0 x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (+ 1.0 x) (cbrt (- 1.0 x)))) (log (/ 1 (sqrt (- 1.0 x)))) (log (/ (+ 1.0 x) (sqrt (- 1.0 x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log 1) (log (/ (+ 1.0 x) (- 1.0 x))) (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))) (log (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x)))) (log (+ 1.0 x)) (log (+ 1.0 x)) (log (- 1.0 x)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (log (/ (+ 1.0 x) (- 1.0 x)))) (exp (log (/ (+ 1.0 x) (- 1.0 x)))) (* (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (* (* (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x)))) (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (- (log (+ 1.0 x)) (log (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))) (exp (/ (+ 1.0 x) (- 1.0 x))) (/ (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (/ (+ 1.0 x) (- 1.0 x))) (* (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x))) (sqrt (/ (+ 1.0 x) (- 1.0 x))) (sqrt (/ (+ 1.0 x) (- 1.0 x))) (- (+ 1.0 x)) (- (- 1.0 x)) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x))) (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x))) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1) (/ (cbrt (+ 1.0 x)) (- 1.0 x)) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1) (/ (cbrt (+ 1.0 x)) (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x))) (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))) (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))) (/ (sqrt (+ 1.0 x)) 1) (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))) (/ (sqrt (+ 1.0 x)) 1) (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ 1.0 x)) (/ (+ 1.0 x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (/ (+ 1.0 x) 1) (/ (+ 1.0 x) (+ (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) 1) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x)) (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))) (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x))) (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (* (- 1.0 x) (- 1.0 x)) (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) (log 1.0))) (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3))))) (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3))))) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) 0.315 * * [simplify]: iteration 0 : 318 enodes (cost 660 ) 0.320 * * [simplify]: iteration 1 : 1025 enodes (cost 624 ) 0.336 * * [simplify]: iteration 2 : 4261 enodes (cost 602 ) 0.418 * * [simplify]: iteration 3 : 5001 enodes (cost 602 ) 0.422 * [simplify]: Simplified to: (* 2 (log (cbrt (/ (+ 1.0 x) (- 1.0 x))))) (log (cbrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (* 2 (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (* 2 (log (cbrt (+ 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))) (log (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))) (* 2 (log (cbrt (+ 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (sqrt (+ 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (- 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))) (log (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))) (log (sqrt (+ 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (- 1.0 x))) (- 0 (+ 0 (* 2 (log (cbrt (- 1.0 x)))))) (log (/ (+ 1.0 x) (cbrt (- 1.0 x)))) (log (/ 1 (sqrt (- 1.0 x)))) (log (/ (+ 1.0 x) (sqrt (- 1.0 x)))) 0 (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))) 0 (log (/ (+ 1.0 x) (- 1.0 x))) (- 0 (+ 0 (* 2 (log (cbrt (- 1.0 x)))))) (log (/ (+ 1.0 x) (cbrt (- 1.0 x)))) (log (/ 1 (sqrt (- 1.0 x)))) (log (/ (+ 1.0 x) (sqrt (- 1.0 x)))) 0 (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))) 0 (log (/ (+ 1.0 x) (- 1.0 x))) 0 (log (/ (+ 1.0 x) (- 1.0 x))) (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))) (log (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)) (log (+ 1.0 x)) (log (- 1.0 x)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (log (/ (+ 1.0 x) (- 1.0 x)))) (/ (+ 1.0 x) (- 1.0 x)) (* (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))) (exp (/ (+ 1.0 x) (- 1.0 x))) (pow (/ (+ 1.0 x) (- 1.0 x)) 3) (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (/ (+ 1.0 x) (- 1.0 x))) (pow (/ (+ 1.0 x) (- 1.0 x)) 3) (sqrt (/ (+ 1.0 x) (- 1.0 x))) (sqrt (/ (+ 1.0 x) (- 1.0 x))) (- (+ 1.0 x)) (- x 1.0) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x))) (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (/ (cbrt (+ 1.0 x)) (- 1.0 x)) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (/ (cbrt (+ 1.0 x)) (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x))) (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))) (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) 1 (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) 1 (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ 1.0 x)) (/ (+ 1.0 x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (+ 1.0 x) (/ (+ 1.0 x) (+ (sqrt 1.0) (sqrt x))) (+ 1.0 x) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x)) (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))) (/ 1 (- 1.0 x)) (* (+ (* x (- x 1.0)) (pow 1.0 2)) (- 1.0 x)) (* (- 1.0 x) (- 1.0 x)) (+ (* 2.0 (+ (pow x 2) x)) (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))) (+ (+ (* 0.6666666666666666 (/ 1 (pow x 3))) (log -1)) (/ 2.0 x)) (+ (+ (* 0.6666666666666666 (/ 1 (pow x 3))) (log -1)) (/ 2.0 x)) (+ 1.0 (* 2.0 (+ (pow x 2) x))) (- (- (/ (- 2.0) (pow x 2)) 1) (/ 2.0 x)) (- (- (/ (- 2.0) (pow x 2)) 1) (/ 2.0 x)) 0.422 * * * [progress]: adding candidates to table 0.599 * * [progress]: iteration 2 / 4 0.599 * * * [progress]: picking best candidate 0.614 * * * * [pick]: Picked # 0.614 * * * [progress]: localizing error 0.627 * * * [progress]: generating rewritten candidates 0.627 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2 2) 0.662 * * * [progress]: generating series expansions 0.662 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2 2) 0.662 * [approximate]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in (x) around 0 0.662 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in x 0.662 * [taylor]: Taking taylor expansion of 2.0 in x 0.663 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.663 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.663 * [taylor]: Taking taylor expansion of 1.0 in x 0.663 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in x 0.663 * [taylor]: Taking taylor expansion of 2.0 in x 0.663 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.664 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.664 * [taylor]: Taking taylor expansion of 1.0 in x 0.678 * [approximate]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in (x) around 0 0.678 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x 0.678 * [taylor]: Taking taylor expansion of 2.0 in x 0.678 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.678 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.678 * [taylor]: Taking taylor expansion of 1.0 in x 0.679 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x 0.679 * [taylor]: Taking taylor expansion of 2.0 in x 0.679 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.679 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.679 * [taylor]: Taking taylor expansion of 1.0 in x 0.694 * [approximate]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in (x) around 0 0.694 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x 0.694 * [taylor]: Taking taylor expansion of 2.0 in x 0.694 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.694 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.695 * [taylor]: Taking taylor expansion of 1.0 in x 0.696 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x 0.696 * [taylor]: Taking taylor expansion of 2.0 in x 0.696 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.696 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.696 * [taylor]: Taking taylor expansion of 1.0 in x 0.710 * * * [progress]: simplifying candidates 0.712 * [simplify]: Simplifying using # : (* 2.0 (/ (pow x 2) (pow 1.0 2))) (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 2.0) (- (* (log x) 2) (log (pow 1.0 2)))) (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 2.0) (- (* (log x) 2) (log (pow 1.0 2)))) (+ (log 2.0) (- (log (pow x 2)) (* (log 1.0) 2))) (+ (log 2.0) (- (log (pow x 2)) (* (log 1.0) 2))) (+ (log 2.0) (- (log (pow x 2)) (log (pow 1.0 2)))) (+ (log 2.0) (log (/ (pow x 2) (pow 1.0 2)))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (exp (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (* (* (* 2.0 2.0) 2.0) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow 1.0 2) (pow 1.0 2)) (pow 1.0 2)))) (* (* (* 2.0 2.0) 2.0) (* (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 2))) (/ (pow x 2) (pow 1.0 2)))) (* (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))) (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (* (* (* 2.0 (/ (pow x 2) (pow 1.0 2))) (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2))) (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2))) (* (sqrt 2.0) (/ (pow (sqrt x) 2) 1.0)) (* (sqrt 2.0) (/ (pow (sqrt x) 2) 1.0)) (* (sqrt 2.0) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2)))) (* (sqrt 2.0) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2)))) (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2)))) (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2)))) (* (sqrt 2.0) (/ x (pow (sqrt 1.0) 2))) (* (sqrt 2.0) (/ x (pow (sqrt 1.0) 2))) (* (sqrt 2.0) (/ x 1.0)) (* (sqrt 2.0) (/ x 1.0)) (* (sqrt 2.0) (/ x (sqrt (pow 1.0 2)))) (* (sqrt 2.0) (/ x (sqrt (pow 1.0 2)))) (* (sqrt 2.0) (/ x (pow 1.0 (/ 2 2)))) (* (sqrt 2.0) (/ x (pow 1.0 (/ 2 2)))) (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2))) (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2))) (* (sqrt 2.0) (/ (sqrt (pow x 2)) 1.0)) (* (sqrt 2.0) (/ (sqrt (pow x 2)) 1.0)) (* (sqrt 2.0) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2)))) (* (sqrt 2.0) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2)))) (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2)))) (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2)))) (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2))) (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2))) (* (sqrt 2.0) (/ (pow x (/ 2 2)) 1.0)) (* (sqrt 2.0) (/ (pow x (/ 2 2)) 1.0)) (* (sqrt 2.0) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2)))) (* (sqrt 2.0) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2)))) (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2)))) (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2)))) (* 2.0 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2))))) (* 2.0 (sqrt (/ (pow x 2) (pow 1.0 2)))) (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (sqrt 1.0) 2))) (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1 2))) (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) 1.0)) (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (pow 1.0 2)))) (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) 1)) (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1.0 (/ 2 2)))) (* 2.0 (/ (pow (sqrt x) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 2.0 (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2))) (* 2.0 (/ (pow (sqrt x) 2) (pow 1 2))) (* 2.0 (/ (pow (sqrt x) 2) 1.0)) (* 2.0 (/ (pow (sqrt x) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 2.0 (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2)))) (* 2.0 (/ (pow (sqrt x) 2) 1)) (* 2.0 (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2)))) (* 2.0 (/ (pow 1 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 2.0 (/ (pow 1 2) (pow (sqrt 1.0) 2))) (* 2.0 (/ (pow 1 2) (pow 1 2))) (* 2.0 (/ (pow 1 2) 1.0)) (* 2.0 (/ (pow 1 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 2.0 (/ (pow 1 2) (sqrt (pow 1.0 2)))) (* 2.0 (/ (pow 1 2) 1)) (* 2.0 (/ (pow 1 2) (pow 1.0 (/ 2 2)))) (* 2.0 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 2.0 (/ x (pow (sqrt 1.0) 2))) (* 2.0 (/ x (pow 1 2))) (* 2.0 (/ x 1.0)) (* 2.0 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 2.0 (/ x (sqrt (pow 1.0 2)))) (* 2.0 (/ x 1)) (* 2.0 (/ x (pow 1.0 (/ 2 2)))) (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt 1.0) 2))) (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2))) (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1.0)) (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow 1.0 2)))) (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1)) (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1.0 (/ 2 2)))) (* 2.0 (/ (sqrt (pow x 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 2.0 (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2))) (* 2.0 (/ (sqrt (pow x 2)) (pow 1 2))) (* 2.0 (/ (sqrt (pow x 2)) 1.0)) (* 2.0 (/ (sqrt (pow x 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 2.0 (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2)))) (* 2.0 (/ (sqrt (pow x 2)) 1)) (* 2.0 (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2)))) (* 2.0 (/ 1 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 2.0 (/ 1 (pow (sqrt 1.0) 2))) (* 2.0 (/ 1 (pow 1 2))) (* 2.0 (/ 1 1.0)) (* 2.0 (/ 1 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 2.0 (/ 1 (sqrt (pow 1.0 2)))) (* 2.0 (/ 1 1)) (* 2.0 (/ 1 (pow 1.0 (/ 2 2)))) (* 2.0 (/ (pow x (/ 2 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 2.0 (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2))) (* 2.0 (/ (pow x (/ 2 2)) (pow 1 2))) (* 2.0 (/ (pow x (/ 2 2)) 1.0)) (* 2.0 (/ (pow x (/ 2 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 2.0 (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2)))) (* 2.0 (/ (pow x (/ 2 2)) 1)) (* 2.0 (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2)))) (* 2.0 1) (* 2.0 (pow x 2)) (* (cbrt 2.0) (/ (pow x 2) (pow 1.0 2))) (* (sqrt 2.0) (/ (pow x 2) (pow 1.0 2))) (* 2.0 (/ (pow x 2) (pow 1.0 2))) (* 2.0 (pow x 2)) (* 2.0 (pow x 2)) (* 2.0 (pow x 2)) (* 2.0 (pow x 2)) 0.719 * * [simplify]: iteration 0 : 528 enodes (cost 643 ) 0.727 * * [simplify]: iteration 1 : 2205 enodes (cost 526 ) 0.758 * * [simplify]: iteration 2 : 5001 enodes (cost 525 ) 0.761 * [simplify]: Simplified to: (* 2.0 (/ (pow x 2) (pow 1.0 2))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (log (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (exp (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (pow (* 2.0 (/ (pow x 2) (pow 1.0 2))) 3) (pow (* 2.0 (/ (pow x 2) (pow 1.0 2))) 3) (* (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))) (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (pow (* 2.0 (/ (pow x 2) (pow 1.0 2))) 3) (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2)))) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* x (sqrt 2.0)) (fabs 1.0)) (/ (* x (sqrt 2.0)) (fabs 1.0)) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* x (sqrt 2.0)) (fabs 1.0)) (/ (* x (sqrt 2.0)) (fabs 1.0)) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) (fabs x)) 1.0) (/ (* (sqrt 2.0) (fabs x)) 1.0) (/ (* (sqrt 2.0) (fabs x)) 1.0) (/ (* (sqrt 2.0) (fabs x)) 1.0) (/ (* (sqrt 2.0) (fabs x)) (fabs 1.0)) (/ (* (sqrt 2.0) (fabs x)) (fabs 1.0)) (/ (* (sqrt 2.0) (fabs x)) 1.0) (/ (* (sqrt 2.0) (fabs x)) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (/ (* x (sqrt 2.0)) (fabs 1.0)) (/ (* x (sqrt 2.0)) (fabs 1.0)) (/ (* (sqrt 2.0) x) 1.0) (/ (* (sqrt 2.0) x) 1.0) (* 2.0 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2))))) (* (/ (fabs (/ x 1.0)) 1) 2.0) (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 2.0 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* (pow (* (cbrt x) (cbrt x)) 2) 2.0) (/ (* 2.0 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* (pow (* (cbrt x) (cbrt x)) 2) 2.0) (fabs 1.0)) (* (pow (* (cbrt x) (cbrt x)) 2) 2.0) (/ (* 2.0 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (/ (* 2.0 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 2.0 x) 1.0) (* x 2.0) (/ (* 2.0 x) 1.0) (/ (* 2.0 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ (* x 2.0) (fabs 1.0)) (* x 2.0) (/ (* 2.0 x) 1.0) (/ 2.0 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ 2.0 1.0) 2.0 (/ 2.0 1.0) (/ 2.0 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ 2.0 (sqrt (pow 1.0 2))) 2.0 (/ 2.0 1.0) (/ (* 2.0 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 2.0 x) 1.0) (* x 2.0) (/ (* 2.0 x) 1.0) (/ (* 2.0 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ (* x 2.0) (fabs 1.0)) (* x 2.0) (/ (* 2.0 x) 1.0) (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 2.0) (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (fabs 1.0)) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 2.0) (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (/ (* 2.0 (fabs x)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 2.0 (fabs x)) 1.0) (* (fabs x) 2.0) (/ (* 2.0 (fabs x)) 1.0) (* (/ 2.0 (cbrt (pow 1.0 2))) (/ (fabs x) (cbrt (pow 1.0 2)))) (/ (* 2.0 (fabs x)) (fabs 1.0)) (* (fabs x) 2.0) (/ (* 2.0 (fabs x)) 1.0) (/ 2.0 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ 2.0 1.0) 2.0 (/ 2.0 1.0) (/ 2.0 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ 2.0 (sqrt (pow 1.0 2))) 2.0 (/ 2.0 1.0) (/ (* 2.0 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 2.0 x) 1.0) (* x 2.0) (/ (* 2.0 x) 1.0) (/ (* 2.0 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ (* x 2.0) (fabs 1.0)) (* x 2.0) (/ (* 2.0 x) 1.0) 2.0 (* 2.0 (pow x 2)) (* (cbrt 2.0) (/ (pow x 2) (pow 1.0 2))) (* (sqrt 2.0) (/ (pow x 2) (pow 1.0 2))) (* 2.0 (/ (pow x 2) (pow 1.0 2))) (* 2.0 (pow x 2)) (* 2.0 (pow x 2)) (* 2.0 (pow x 2)) (* 2.0 (pow x 2)) 0.761 * * * [progress]: adding candidates to table 1.019 * * [progress]: iteration 3 / 4 1.019 * * * [progress]: picking best candidate 1.033 * * * * [pick]: Picked # 1.034 * * * [progress]: localizing error 1.044 * * * [progress]: generating rewritten candidates 1.044 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 1.050 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.051 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 1.062 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 1.069 * * * [progress]: generating series expansions 1.069 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 1.069 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0 1.069 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 1.069 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.069 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.069 * [taylor]: Taking taylor expansion of 1.0 in x 1.069 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.069 * [taylor]: Taking taylor expansion of 1.0 in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.071 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 1.071 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.071 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.071 * [taylor]: Taking taylor expansion of x in x 1.071 * [taylor]: Taking taylor expansion of 1.0 in x 1.071 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.071 * [taylor]: Taking taylor expansion of 1.0 in x 1.071 * [taylor]: Taking taylor expansion of x in x 1.098 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0 1.099 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 1.099 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.099 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of 1.0 in x 1.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.099 * [taylor]: Taking taylor expansion of 1.0 in x 1.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.100 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 1.100 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.100 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.101 * [taylor]: Taking taylor expansion of 1.0 in x 1.101 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.101 * [taylor]: Taking taylor expansion of 1.0 in x 1.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.146 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0 1.146 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.146 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.146 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.146 * [taylor]: Taking taylor expansion of 1.0 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 x) 1.0) in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of 1.0 in x 1.148 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.148 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.148 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.148 * [taylor]: Taking taylor expansion of 1.0 in x 1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.148 * [taylor]: Taking taylor expansion of x in x 1.148 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.148 * [taylor]: Taking taylor expansion of x in x 1.148 * [taylor]: Taking taylor expansion of 1.0 in x 1.192 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.192 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0 1.192 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 1.192 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.192 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of 1.0 in x 1.193 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.193 * [taylor]: Taking taylor expansion of 1.0 in x 1.193 * [taylor]: Taking taylor expansion of x in x 1.194 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 1.194 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.194 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.194 * [taylor]: Taking taylor expansion of x in x 1.194 * [taylor]: Taking taylor expansion of 1.0 in x 1.194 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.194 * [taylor]: Taking taylor expansion of 1.0 in x 1.194 * [taylor]: Taking taylor expansion of x in x 1.218 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0 1.218 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 1.218 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.218 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of 1.0 in x 1.219 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.219 * [taylor]: Taking taylor expansion of 1.0 in x 1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.220 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 1.220 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.220 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.220 * [taylor]: Taking taylor expansion of x in x 1.221 * [taylor]: Taking taylor expansion of 1.0 in x 1.221 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.221 * [taylor]: Taking taylor expansion of 1.0 in x 1.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.267 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0 1.267 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.267 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.268 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.268 * [taylor]: Taking taylor expansion of 1.0 in x 1.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.268 * [taylor]: Taking taylor expansion of x in x 1.268 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.268 * [taylor]: Taking taylor expansion of x in x 1.268 * [taylor]: Taking taylor expansion of 1.0 in x 1.269 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.269 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.269 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.269 * [taylor]: Taking taylor expansion of 1.0 in x 1.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.270 * [taylor]: Taking taylor expansion of x in x 1.270 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.270 * [taylor]: Taking taylor expansion of x in x 1.270 * [taylor]: Taking taylor expansion of 1.0 in x 1.312 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 1.312 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 1.312 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.312 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.312 * [taylor]: Taking taylor expansion of 1.0 in x 1.312 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.312 * [taylor]: Taking taylor expansion of 1.0 in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.313 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of 1.0 in x 1.314 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.314 * [taylor]: Taking taylor expansion of 1.0 in x 1.314 * [taylor]: Taking taylor expansion of x in x 1.326 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0 1.327 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.327 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.327 * [taylor]: Taking taylor expansion of 1.0 in x 1.327 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.327 * [taylor]: Taking taylor expansion of 1.0 in x 1.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.328 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.328 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.328 * [taylor]: Taking taylor expansion of x in x 1.328 * [taylor]: Taking taylor expansion of 1.0 in x 1.329 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.329 * [taylor]: Taking taylor expansion of 1.0 in x 1.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.338 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 1.338 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.339 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.339 * [taylor]: Taking taylor expansion of 1.0 in x 1.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.339 * [taylor]: Taking taylor expansion of x in x 1.339 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.339 * [taylor]: Taking taylor expansion of x in x 1.339 * [taylor]: Taking taylor expansion of 1.0 in x 1.340 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.340 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.340 * [taylor]: Taking taylor expansion of 1.0 in x 1.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.340 * [taylor]: Taking taylor expansion of x in x 1.340 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.341 * [taylor]: Taking taylor expansion of x in x 1.341 * [taylor]: Taking taylor expansion of 1.0 in x 1.350 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1.350 * [approximate]: Taking taylor expansion of (pow (log (/ (+ x 1.0) (- 1.0 x))) 3) in (x) around 0 1.350 * [taylor]: Taking taylor expansion of (pow (log (/ (+ x 1.0) (- 1.0 x))) 3) in x 1.350 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 1.350 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.350 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.350 * [taylor]: Taking taylor expansion of x in x 1.350 * [taylor]: Taking taylor expansion of 1.0 in x 1.350 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.350 * [taylor]: Taking taylor expansion of 1.0 in x 1.350 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of (pow (log (/ (+ x 1.0) (- 1.0 x))) 3) in x 1.352 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 1.352 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.352 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of 1.0 in x 1.352 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.352 * [taylor]: Taking taylor expansion of 1.0 in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.419 * [approximate]: Taking taylor expansion of (pow (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 3) in (x) around 0 1.419 * [taylor]: Taking taylor expansion of (pow (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 3) in x 1.419 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 1.419 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.419 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.419 * [taylor]: Taking taylor expansion of x in x 1.419 * [taylor]: Taking taylor expansion of 1.0 in x 1.419 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.419 * [taylor]: Taking taylor expansion of 1.0 in x 1.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of (pow (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 3) in x 1.421 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 1.421 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.421 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of 1.0 in x 1.421 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.421 * [taylor]: Taking taylor expansion of 1.0 in x 1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.461 * [approximate]: Taking taylor expansion of (pow (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 3) in (x) around 0 1.461 * [taylor]: Taking taylor expansion of (pow (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 3) in x 1.461 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.461 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.461 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.461 * [taylor]: Taking taylor expansion of 1.0 in x 1.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.461 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of 1.0 in x 1.463 * [taylor]: Taking taylor expansion of (pow (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 3) in x 1.463 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.463 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.463 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.463 * [taylor]: Taking taylor expansion of 1.0 in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of 1.0 in x 1.510 * * * [progress]: simplifying candidates 1.513 * [simplify]: Simplifying using # : (log (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))) (log (cbrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)) (log (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))) (log (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)) (log (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) 1)) (log (/ (sqrt (+ 1.0 x)) (- 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))) (log (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))) (log (/ (sqrt (+ 1.0 x)) 1)) (log (/ (sqrt (+ 1.0 x)) (- 1.0 x))) (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (+ 1.0 x) (cbrt (- 1.0 x)))) (log (/ 1 (sqrt (- 1.0 x)))) (log (/ (+ 1.0 x) (sqrt (- 1.0 x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (+ 1.0 x) (cbrt (- 1.0 x)))) (log (/ 1 (sqrt (- 1.0 x)))) (log (/ (+ 1.0 x) (sqrt (- 1.0 x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log 1) (log (/ (+ 1.0 x) (- 1.0 x))) (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))) (log (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x)))) (log (+ 1.0 x)) (log (+ 1.0 x)) (log (- 1.0 x)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (log (/ (+ 1.0 x) (- 1.0 x)))) (exp (log (/ (+ 1.0 x) (- 1.0 x)))) (* (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (* (* (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x)))) (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (log (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (exp (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (cbrt (pow 1 3)) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (cbrt (pow (* (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) 3)) (cbrt (pow (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3)) (cbrt (pow (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3)) (cbrt (pow (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (cbrt (* (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (* (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)))) (cbrt (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (cbrt (pow 1 3)) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (cbrt (pow (* (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) 3)) (cbrt (pow (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3)) (cbrt (pow (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3)) (cbrt (pow (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (* (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (sqrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (cbrt (sqrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (cbrt 1) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) (/ 3 2))) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) (/ 3 2))) (* (cbrt (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (cbrt (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)))) (cbrt (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (* (* (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (sqrt (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (sqrt (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (- (log (+ 1.0 x)) (log (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))) (exp (/ (+ 1.0 x) (- 1.0 x))) (/ (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (/ (+ 1.0 x) (- 1.0 x))) (* (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x))) (sqrt (/ (+ 1.0 x) (- 1.0 x))) (sqrt (/ (+ 1.0 x) (- 1.0 x))) (- (+ 1.0 x)) (- (- 1.0 x)) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x))) (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x))) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1) (/ (cbrt (+ 1.0 x)) (- 1.0 x)) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1) (/ (cbrt (+ 1.0 x)) (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x))) (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))) (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))) (/ (sqrt (+ 1.0 x)) 1) (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))) (/ (sqrt (+ 1.0 x)) 1) (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ 1.0 x)) (/ (+ 1.0 x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (/ (+ 1.0 x) 1) (/ (+ 1.0 x) (+ (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) 1) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x)) (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))) (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x))) (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (* (- 1.0 x) (- 1.0 x)) (* (log (log (/ (+ 1.0 x) (- 1.0 x)))) 3) (* (log (log (/ (+ 1.0 x) (- 1.0 x)))) 3) (* 1 3) (pow (log (/ (+ 1.0 x) (- 1.0 x))) (* (cbrt 3) (cbrt 3))) (pow (log (/ (+ 1.0 x) (- 1.0 x))) (sqrt 3)) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 1) (pow 1 3) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) (pow (* (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) 3) (pow (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3) (pow (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3) (pow (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3) (pow 1 3) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) (* (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x)))) (log (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (exp (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (* (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (cbrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (* (* (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (pow 1 3) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) (pow (* (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) 3) (pow (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3) (pow (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3) (pow (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) 3) (pow 1 3) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) (* (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (sqrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (pow (log (/ (+ 1.0 x) (- 1.0 x))) (/ 3 2)) (pow (log (/ (+ 1.0 x) (- 1.0 x))) (/ 3 2)) (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) (log 1.0))) (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3))))) (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3))))) (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) (log 1.0))) (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3))))) (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3))))) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 12.0 (* (pow x 2) (log 1.0))) (+ (* 6.0 (* (pow x 2) (pow (log 1.0) 2))) (+ (* 6.0 (* x (pow (log 1.0) 2))) (pow (log 1.0) 3)))) (* 6.0 (/ (* (pow x 2) (pow (log 1.0) 2)) (pow 1.0 2)))) (+ (* 6.0 (/ (pow (log -1) 2) x)) (+ (* 12.0 (/ (log -1) (pow x 2))) (pow (log -1) 3))) (+ (* 6.0 (/ (pow (log -1) 2) x)) (+ (* 12.0 (/ (log -1) (pow x 2))) (pow (log -1) 3))) 1.520 * * [simplify]: iteration 0 : 468 enodes (cost 1082 ) 1.530 * * [simplify]: iteration 1 : 1802 enodes (cost 1026 ) 1.558 * * [simplify]: iteration 2 : 5002 enodes (cost 1013 ) 1.563 * [simplify]: Simplified to: (* 2 (log (cbrt (/ (+ 1.0 x) (- 1.0 x))))) (log (cbrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))) (log (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))) (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (sqrt (+ 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (- 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))) (log (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))) (log (sqrt (+ 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (- 1.0 x))) (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (+ 1.0 x) (cbrt (- 1.0 x)))) (log (/ 1 (sqrt (- 1.0 x)))) (log (/ (+ 1.0 x) (sqrt (- 1.0 x)))) 0 (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))) 0 (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (+ 1.0 x) (cbrt (- 1.0 x)))) (log (/ 1 (sqrt (- 1.0 x)))) (log (/ (+ 1.0 x) (sqrt (- 1.0 x)))) 0 (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))) 0 (log (/ (+ 1.0 x) (- 1.0 x))) 0 (log (/ (+ 1.0 x) (- 1.0 x))) (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))) (log (/ (+ 1.0 x) (- 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x))) (cbrt (* (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) 1 (log (/ (+ 1.0 x) (- 1.0 x))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (* (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (sqrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) (cbrt (sqrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3))) 1 (log (/ (+ 1.0 x) (- 1.0 x))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (* (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))) (exp (/ (+ 1.0 x) (- 1.0 x))) (pow (/ (+ 1.0 x) (- 1.0 x)) 3) (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (/ (+ 1.0 x) (- 1.0 x))) (pow (/ (+ 1.0 x) (- 1.0 x)) 3) (sqrt (/ (+ 1.0 x) (- 1.0 x))) (sqrt (/ (+ 1.0 x) (- 1.0 x))) (- (+ 1.0 x)) (- x 1.0) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x))) (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (/ (cbrt (+ 1.0 x)) (- 1.0 x)) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (/ (cbrt (+ 1.0 x)) (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x))) (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))) (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) 1 (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) 1 (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ 1.0 x) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ 1.0 x)) (/ (+ 1.0 x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ 1.0 x) (sqrt (- 1.0 x))) (+ 1.0 x) (/ (+ 1.0 x) (+ (sqrt 1.0) (sqrt x))) (+ 1.0 x) (/ (- 1.0 x) (cbrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x)) (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))) (/ 1 (- 1.0 x)) (* (+ (* x (- x 1.0)) (pow 1.0 2)) (- 1.0 x)) (* (- 1.0 x) (- 1.0 x)) (log (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (log (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) 3 (pow (log (/ (+ 1.0 x) (- 1.0 x))) (* (cbrt 3) (cbrt 3))) (pow (log (/ (+ 1.0 x) (- 1.0 x))) (sqrt 3)) (log (/ (+ 1.0 x) (- 1.0 x))) 1 (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 2) (log (/ (+ 1.0 x) (- 1.0 x))) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3/2) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3/2) 1 (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 2) (log (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (exp (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 2) (log (/ (+ 1.0 x) (- 1.0 x))) (pow (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) 3) 1 (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 2) (log (/ (+ 1.0 x) (- 1.0 x))) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3/2) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3/2) 1 (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 2) (sqrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (sqrt (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3/2) (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3/2) (+ (* 2.0 (+ (pow x 2) x)) (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))) (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3))))) (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3))))) (+ (* 2.0 (+ (pow x 2) x)) (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))) (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3))))) (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3))))) (+ 1.0 (* 2.0 (+ (pow x 2) x))) (- (/ (- 2.0) (pow x 2)) (+ (* 2.0 (/ 1 x)) 1)) (- (/ (- 2.0) (pow x 2)) (+ (* 2.0 (/ 1 x)) 1)) (+ (+ (* (pow (log 1.0) 2) (+ (* 6.0 (pow x 2)) (* 6.0 x))) (- (pow (log 1.0) 3) (* 6.0 (/ (* (pow x 2) (pow (log 1.0) 2)) (pow 1.0 2))))) (* 12.0 (* (pow x 2) (log 1.0)))) (+ (* 6.0 (/ (pow (log -1) 2) x)) (+ (* 12.0 (/ (log -1) (pow x 2))) (pow (log -1) 3))) (+ (* 6.0 (/ (pow (log -1) 2) x)) (+ (* 12.0 (/ (log -1) (pow x 2))) (pow (log -1) 3))) 1.564 * * * [progress]: adding candidates to table 1.824 * * [progress]: iteration 4 / 4 1.824 * * * [progress]: picking best candidate 1.839 * * * * [pick]: Picked # 1.839 * * * [progress]: localizing error 1.851 * * * [progress]: generating rewritten candidates 1.851 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 1.857 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2) 1.862 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 1.868 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 1.877 * * * [progress]: generating series expansions 1.877 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 1.878 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0 1.878 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 1.878 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.878 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of 1.0 in x 1.878 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.878 * [taylor]: Taking taylor expansion of 1.0 in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.880 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 1.880 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.880 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.880 * [taylor]: Taking taylor expansion of x in x 1.880 * [taylor]: Taking taylor expansion of 1.0 in x 1.880 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.880 * [taylor]: Taking taylor expansion of 1.0 in x 1.880 * [taylor]: Taking taylor expansion of x in x 1.905 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0 1.905 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 1.905 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.905 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.905 * [taylor]: Taking taylor expansion of x in x 1.905 * [taylor]: Taking taylor expansion of 1.0 in x 1.905 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.905 * [taylor]: Taking taylor expansion of 1.0 in x 1.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.905 * [taylor]: Taking taylor expansion of x in x 1.907 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 1.907 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 1.907 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.907 * [taylor]: Taking taylor expansion of x in x 1.907 * [taylor]: Taking taylor expansion of 1.0 in x 1.907 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.907 * [taylor]: Taking taylor expansion of 1.0 in x 1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.907 * [taylor]: Taking taylor expansion of x in x 1.957 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0 1.958 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.958 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.958 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.958 * [taylor]: Taking taylor expansion of 1.0 in x 1.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.958 * [taylor]: Taking taylor expansion of x in x 1.958 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.958 * [taylor]: Taking taylor expansion of x in x 1.958 * [taylor]: Taking taylor expansion of 1.0 in x 1.960 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.960 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.960 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.960 * [taylor]: Taking taylor expansion of 1.0 in x 1.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.960 * [taylor]: Taking taylor expansion of x in x 1.960 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.960 * [taylor]: Taking taylor expansion of x in x 1.960 * [taylor]: Taking taylor expansion of 1.0 in x 2.003 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2) 2.003 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0 2.003 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 2.003 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.003 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.003 * [taylor]: Taking taylor expansion of x in x 2.003 * [taylor]: Taking taylor expansion of 1.0 in x 2.003 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.003 * [taylor]: Taking taylor expansion of 1.0 in x 2.003 * [taylor]: Taking taylor expansion of x in x 2.004 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 2.004 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.004 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.005 * [taylor]: Taking taylor expansion of x in x 2.005 * [taylor]: Taking taylor expansion of 1.0 in x 2.005 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.005 * [taylor]: Taking taylor expansion of 1.0 in x 2.005 * [taylor]: Taking taylor expansion of x in x 2.028 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0 2.029 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 2.029 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 2.029 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.029 * [taylor]: Taking taylor expansion of 1.0 in x 2.029 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.029 * [taylor]: Taking taylor expansion of 1.0 in x 2.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.030 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 2.030 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 2.030 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.030 * [taylor]: Taking taylor expansion of x in x 2.031 * [taylor]: Taking taylor expansion of 1.0 in x 2.031 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.031 * [taylor]: Taking taylor expansion of 1.0 in x 2.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.031 * [taylor]: Taking taylor expansion of x in x 2.080 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0 2.080 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 2.080 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.080 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.080 * [taylor]: Taking taylor expansion of 1.0 in x 2.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.080 * [taylor]: Taking taylor expansion of x in x 2.081 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.081 * [taylor]: Taking taylor expansion of x in x 2.081 * [taylor]: Taking taylor expansion of 1.0 in x 2.082 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 2.082 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.082 * [taylor]: Taking taylor expansion of 1.0 in x 2.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.082 * [taylor]: Taking taylor expansion of x in x 2.083 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.083 * [taylor]: Taking taylor expansion of x in x 2.083 * [taylor]: Taking taylor expansion of 1.0 in x 2.129 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 2.129 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0 2.129 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 2.129 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.129 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.129 * [taylor]: Taking taylor expansion of x in x 2.129 * [taylor]: Taking taylor expansion of 1.0 in x 2.129 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.129 * [taylor]: Taking taylor expansion of 1.0 in x 2.130 * [taylor]: Taking taylor expansion of x in x 2.131 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 2.131 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.131 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.131 * [taylor]: Taking taylor expansion of x in x 2.131 * [taylor]: Taking taylor expansion of 1.0 in x 2.131 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.131 * [taylor]: Taking taylor expansion of 1.0 in x 2.131 * [taylor]: Taking taylor expansion of x in x 2.155 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0 2.155 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 2.155 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 2.155 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.155 * [taylor]: Taking taylor expansion of x in x 2.156 * [taylor]: Taking taylor expansion of 1.0 in x 2.156 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.156 * [taylor]: Taking taylor expansion of 1.0 in x 2.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.156 * [taylor]: Taking taylor expansion of x in x 2.157 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 2.157 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 2.157 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.157 * [taylor]: Taking taylor expansion of x in x 2.157 * [taylor]: Taking taylor expansion of 1.0 in x 2.158 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.158 * [taylor]: Taking taylor expansion of 1.0 in x 2.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.158 * [taylor]: Taking taylor expansion of x in x 2.209 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0 2.209 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 2.209 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.209 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.209 * [taylor]: Taking taylor expansion of 1.0 in x 2.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.209 * [taylor]: Taking taylor expansion of x in x 2.209 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.209 * [taylor]: Taking taylor expansion of x in x 2.210 * [taylor]: Taking taylor expansion of 1.0 in x 2.211 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 2.211 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.211 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.211 * [taylor]: Taking taylor expansion of 1.0 in x 2.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of 1.0 in x 2.253 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 2.253 * [approximate]: Taking taylor expansion of (pow (log (/ (+ x 1.0) (- 1.0 x))) 1/3) in (x) around 0 2.253 * [taylor]: Taking taylor expansion of (pow (log (/ (+ x 1.0) (- 1.0 x))) 1/3) in x 2.253 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (+ x 1.0) (- 1.0 x)))))) in x 2.253 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (+ x 1.0) (- 1.0 x))))) in x 2.253 * [taylor]: Taking taylor expansion of 1/3 in x 2.253 * [taylor]: Taking taylor expansion of (log (log (/ (+ x 1.0) (- 1.0 x)))) in x 2.253 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 2.253 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.253 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.253 * [taylor]: Taking taylor expansion of x in x 2.253 * [taylor]: Taking taylor expansion of 1.0 in x 2.253 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.253 * [taylor]: Taking taylor expansion of 1.0 in x 2.253 * [taylor]: Taking taylor expansion of x in x 2.257 * [taylor]: Taking taylor expansion of (pow (log (/ (+ x 1.0) (- 1.0 x))) 1/3) in x 2.257 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (+ x 1.0) (- 1.0 x)))))) in x 2.257 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (+ x 1.0) (- 1.0 x))))) in x 2.257 * [taylor]: Taking taylor expansion of 1/3 in x 2.257 * [taylor]: Taking taylor expansion of (log (log (/ (+ x 1.0) (- 1.0 x)))) in x 2.257 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x 2.257 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.257 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.257 * [taylor]: Taking taylor expansion of x in x 2.257 * [taylor]: Taking taylor expansion of 1.0 in x 2.257 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.257 * [taylor]: Taking taylor expansion of 1.0 in x 2.257 * [taylor]: Taking taylor expansion of x in x 2.375 * [approximate]: Taking taylor expansion of (pow (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1/3) in (x) around 0 2.375 * [taylor]: Taking taylor expansion of (pow (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1/3) in x 2.375 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))))) in x 2.375 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x 2.375 * [taylor]: Taking taylor expansion of 1/3 in x 2.375 * [taylor]: Taking taylor expansion of (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 2.375 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 2.375 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 2.375 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.375 * [taylor]: Taking taylor expansion of x in x 2.376 * [taylor]: Taking taylor expansion of 1.0 in x 2.376 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.376 * [taylor]: Taking taylor expansion of 1.0 in x 2.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.376 * [taylor]: Taking taylor expansion of x in x 2.380 * [taylor]: Taking taylor expansion of (pow (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1/3) in x 2.380 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))))) in x 2.380 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x 2.380 * [taylor]: Taking taylor expansion of 1/3 in x 2.380 * [taylor]: Taking taylor expansion of (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 2.380 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 2.380 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 2.380 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.380 * [taylor]: Taking taylor expansion of x in x 2.380 * [taylor]: Taking taylor expansion of 1.0 in x 2.380 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.380 * [taylor]: Taking taylor expansion of 1.0 in x 2.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.380 * [taylor]: Taking taylor expansion of x in x 2.457 * [approximate]: Taking taylor expansion of (pow (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1/3) in (x) around 0 2.457 * [taylor]: Taking taylor expansion of (pow (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1/3) in x 2.457 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))))) in x 2.457 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x 2.457 * [taylor]: Taking taylor expansion of 1/3 in x 2.457 * [taylor]: Taking taylor expansion of (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 2.457 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 2.457 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.457 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.457 * [taylor]: Taking taylor expansion of 1.0 in x 2.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.457 * [taylor]: Taking taylor expansion of x in x 2.457 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.457 * [taylor]: Taking taylor expansion of x in x 2.457 * [taylor]: Taking taylor expansion of 1.0 in x 2.462 * [taylor]: Taking taylor expansion of (pow (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1/3) in x 2.462 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))))) in x 2.462 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x 2.462 * [taylor]: Taking taylor expansion of 1/3 in x 2.462 * [taylor]: Taking taylor expansion of (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 2.462 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 2.462 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.462 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.462 * [taylor]: Taking taylor expansion of 1.0 in x 2.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.462 * [taylor]: Taking taylor expansion of x in x 2.462 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.462 * [taylor]: Taking taylor expansion of x in x 2.462 * [taylor]: Taking taylor expansion of 1.0 in x 2.540 * * * [progress]: simplifying candidates 2.542 * [simplify]: Simplifying using # : (log (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))) (log (cbrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)) (log (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))) (log (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)) (log (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (sqrt (+ 1.0 x)) 1)) (log (/ (sqrt (+ 1.0 x)) (- 1.0 x))) (log (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))) (log (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))) (log (/ (sqrt (+ 1.0 x)) 1)) (log (/ (sqrt (+ 1.0 x)) (- 1.0 x))) (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (+ 1.0 x) (cbrt (- 1.0 x)))) (log (/ 1 (sqrt (- 1.0 x)))) (log (/ (+ 1.0 x) (sqrt (- 1.0 x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (+ 1.0 x) (cbrt (- 1.0 x)))) (log (/ 1 (sqrt (- 1.0 x)))) (log (/ (+ 1.0 x) (sqrt (- 1.0 x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))) (log (/ 1 1)) (log (/ (+ 1.0 x) (- 1.0 x))) (log 1) (log (/ (+ 1.0 x) (- 1.0 x))) (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))) (log (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x)))) (log (+ 1.0 x)) (log (+ 1.0 x)) (log (- 1.0 x)) (log (/ (+ 1.0 x) (- 1.0 x))) (log (log (/ (+ 1.0 x) (- 1.0 x)))) (exp (log (/ (+ 1.0 x) (- 1.0 x)))) (* (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (* (* (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x)))) (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (log (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))) (log (cbrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)) (log (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))) (log (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) 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5)) 1/3))))) (- (+ (* 0.6666666666666666 (* (pow (/ 1 (pow (log -1) 2)) 1/3) (/ 1 x))) (pow (log -1) 1/3)) (* 0.4444444444444444 (* (pow (/ 1 (pow (log -1) 5)) 1/3) (/ 1 (pow x 2))))) (- (+ (* 0.6666666666666666 (* (pow (/ 1 (pow (log -1) 2)) 1/3) (/ 1 x))) (pow (log -1) 1/3)) (* 0.4444444444444444 (* (pow (/ 1 (pow (log -1) 5)) 1/3) (/ 1 (pow x 2))))) 2.549 * * [simplify]: iteration 0 : 348 enodes (cost 1228 ) 2.555 * * [simplify]: iteration 1 : 1015 enodes (cost 1158 ) 2.575 * * [simplify]: iteration 2 : 4399 enodes (cost 1100 ) 2.674 * * [simplify]: iteration 3 : 5002 enodes (cost 1098 ) 2.680 * [simplify]: Simplified to: (* 2 (log (cbrt (/ (+ 1.0 x) (- 1.0 x))))) (log (cbrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (* 2 (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x))))) (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))) (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))) (* 2 (log 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1.0 x) (- 1.0 x))) 3) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (sqrt (log (/ (+ 1.0 x) (- 1.0 x)))) (log (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) (exp (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) 1 (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (* (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))))) (cbrt (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (sqrt (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (sqrt (log (/ (+ 1.0 x) (- 1.0 x))))) 1 (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (* (cbrt (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))))) (cbrt (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) (log (/ (+ 1.0 x) (- 1.0 x))) (sqrt (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) (sqrt (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))) (+ (* 2.0 (+ (pow x 2) x)) (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))) (+ (* (/ 1 x) (+ (/ 0.6666666666666666 (pow x 2)) 2.0)) (log -1)) (+ (* (/ 1 x) (+ (/ 0.6666666666666666 (pow x 2)) 2.0)) (log -1)) (+ (* 2.0 (+ (pow x 2) x)) (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))) (+ (* (/ 1 x) (+ (/ 0.6666666666666666 (pow x 2)) 2.0)) (log -1)) (+ (* (/ 1 x) (+ (/ 0.6666666666666666 (pow x 2)) 2.0)) (log -1)) (+ (* 2.0 (+ (pow x 2) x)) (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))) (+ (* (/ 1 x) (+ (/ 0.6666666666666666 (pow x 2)) 2.0)) (log -1)) (+ (* (/ 1 x) (+ (/ 0.6666666666666666 (pow x 2)) 2.0)) (log -1)) (+ (* (* 0.6666666666666666 (pow (/ 1 (pow (log 1.0) 2)) 1/3)) (+ (pow x 2) x)) (- (pow (log 1.0) 1/3) (+ (* 0.6666666666666666 (* (/ (pow x 2) (pow 1.0 2)) (pow (/ 1 (pow (log 1.0) 2)) 1/3))) (* 0.4444444444444444 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 5)) 1/3)))))) (- (pow (log -1) 1/3) (- (/ (* 0.4444444444444444 (pow (/ 1 (pow (log -1) 5)) 1/3)) (pow x 2)) (/ (* 0.6666666666666666 (pow (/ 1 (pow (log -1) 2)) 1/3)) x))) (- (pow (log -1) 1/3) (- (/ (* 0.4444444444444444 (pow (/ 1 (pow (log -1) 5)) 1/3)) (pow x 2)) (/ (* 0.6666666666666666 (pow (/ 1 (pow (log -1) 2)) 1/3)) x))) 2.681 * * * [progress]: adding candidates to table 3.026 * [progress]: [Phase 3 of 3] Extracting. 3.026 * * [regime]: Finding splitpoints for: (# # # # # # # #) 3.029 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ 1.0 x) (- 1.0 x)) (log (/ (+ 1.0 x) (- 1.0 x))) x) 3.029 * * * * [regimes]: Trying to branch on (/ (+ 1.0 x) (- 1.0 x)) from (# # # # # # # #) 3.058 * * * * [regimes]: Trying to branch on (/ (+ 1.0 x) (- 1.0 x)) from (# # #) 3.074 * * * * [regimes]: Trying to branch on (log (/ (+ 1.0 x) (- 1.0 x))) from (# # # # # # # #) 3.106 * * * * [regimes]: Trying to branch on (log (/ (+ 1.0 x) (- 1.0 x))) from (# #) 3.122 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 3.154 * * * [regime]: Found split indices: #