4.471 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.058 * * * [progress]: [2/2] Setting up program. 0.060 * [progress]: [Phase 2 of 3] Improving. 0.060 * [simplify]: Simplifying using # : (log (+ 1.0 x)) 0.062 * * [simplify]: iteration 0 : 5 enodes (cost 2 ) 0.063 * * [simplify]: iteration 1 : 5 enodes (cost 2 ) 0.063 * [simplify]: Simplified to: (log (+ 1.0 x)) 0.064 * * [progress]: iteration 1 / 4 0.064 * * * [progress]: picking best candidate 0.065 * * * * [pick]: Picked # 0.065 * * * [progress]: localizing error 0.069 * * * [progress]: generating rewritten candidates 0.069 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.072 * * * [progress]: generating series expansions 0.072 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.072 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 0.072 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.072 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of 1.0 in x 0.072 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.072 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of 1.0 in x 0.073 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.073 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of 1.0 in x 0.073 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of 1.0 in x 0.074 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.074 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.074 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.074 * [taylor]: Taking taylor expansion of 1.0 in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.074 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.074 * [taylor]: Taking taylor expansion of 1.0 in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.075 * * * [progress]: simplifying candidates 0.076 * [simplify]: Simplifying using # : (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log 1) (log (+ 1.0 x)) (log 1) (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (exp (log (+ 1.0 x))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (+ (log 1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) (- (+ (log (neg 1)) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) 0.078 * * [simplify]: iteration 0 : 128 enodes (cost 97 ) 0.081 * * [simplify]: iteration 1 : 354 enodes (cost 87 ) 0.086 * * [simplify]: iteration 2 : 1280 enodes (cost 81 ) 0.113 * * [simplify]: iteration 3 : 5001 enodes (cost 78 ) 0.114 * [simplify]: Simplified to: (* 2 (log (cbrt (+ 1.0 x)))) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) 0 (log (+ 1.0 x)) 0 (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (+ 1.0 x) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (pow (log (+ 1.0 x)) 3) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x))) (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x))) 0.114 * * * [progress]: adding candidates to table 0.144 * * [progress]: iteration 2 / 4 0.144 * * * [progress]: picking best candidate 0.149 * * * * [pick]: Picked # 0.149 * * * [progress]: localizing error 0.159 * * * [progress]: generating rewritten candidates 0.159 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.179 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.191 * * * [progress]: generating series expansions 0.192 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.192 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0 0.192 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.192 * [taylor]: Taking taylor expansion of 1/2 in x 0.192 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.192 * [taylor]: Taking taylor expansion of 1.0 in x 0.192 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.192 * [taylor]: Taking taylor expansion of 1/2 in x 0.192 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.192 * [taylor]: Taking taylor expansion of 1.0 in x 0.194 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0 0.194 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.194 * [taylor]: Taking taylor expansion of 1/2 in x 0.194 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.194 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.194 * [taylor]: Taking taylor expansion of 1.0 in x 0.194 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.194 * [taylor]: Taking taylor expansion of 1/2 in x 0.194 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.194 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.194 * [taylor]: Taking taylor expansion of 1.0 in x 0.195 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0 0.195 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.195 * [taylor]: Taking taylor expansion of 1/2 in x 0.195 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.195 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.195 * [taylor]: Taking taylor expansion of 1.0 in x 0.195 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.196 * [taylor]: Taking taylor expansion of 1/2 in x 0.196 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.196 * [taylor]: Taking taylor expansion of 1.0 in x 0.197 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.197 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in (x) around 0 0.197 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 0.197 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x 0.197 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.197 * [taylor]: Taking taylor expansion of 1.0 in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.197 * [taylor]: Taking taylor expansion of 1.0 in x 0.197 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.197 * [taylor]: Taking taylor expansion of 1/2 in x 0.197 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.197 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.197 * [taylor]: Taking taylor expansion of 1.0 in x 0.197 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 0.198 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x 0.198 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.198 * [taylor]: Taking taylor expansion of 1/2 in x 0.198 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [approximate]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in (x) around 0 0.199 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.199 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x 0.199 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.199 * [taylor]: Taking taylor expansion of 1/2 in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.199 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.199 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.199 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x 0.199 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.199 * [taylor]: Taking taylor expansion of 1/2 in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.199 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.199 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.200 * [approximate]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in (x) around 0 0.200 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x 0.200 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.200 * [taylor]: Taking taylor expansion of 1.0 in x 0.200 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x 0.200 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.200 * [taylor]: Taking taylor expansion of 1/2 in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.200 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.200 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.200 * [taylor]: Taking taylor expansion of 1.0 in x 0.200 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.200 * [taylor]: Taking taylor expansion of 1.0 in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x 0.201 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.201 * [taylor]: Taking taylor expansion of 1.0 in x 0.201 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x 0.201 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.201 * [taylor]: Taking taylor expansion of 1/2 in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.201 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.201 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.201 * [taylor]: Taking taylor expansion of 1.0 in x 0.201 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.201 * [taylor]: Taking taylor expansion of 1.0 in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * * * [progress]: simplifying candidates 0.203 * [simplify]: Simplifying using # : (* 1/2 (/ (pow x 2) (pow 1.0 2))) (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2)))) (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2)))) (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2))) (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2))) (+ (log 1/2) (- (log (pow x 2)) (log (pow 1.0 2)))) (+ (log 1/2) (log (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (* (* 1/2 1/2) 1/2) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow 1.0 2) (pow 1.0 2)) (pow 1.0 2)))) (* (* (* 1/2 1/2) 1/2) (* (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 2))) (/ (pow x 2) (pow 1.0 2)))) (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0)) (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0)) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ x 1.0)) (* (sqrt 1/2) (/ x 1.0)) (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0)) (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0)) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0)) (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0)) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2)))) (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2))))) (* 1/2 (sqrt (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (sqrt 1.0) 2))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1 2))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1.0)) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (pow 1.0 2)))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1)) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1.0 (/ 2 2)))) (* 1/2 (/ (pow (sqrt x) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2))) (* 1/2 (/ (pow (sqrt x) 2) (pow 1 2))) (* 1/2 (/ (pow (sqrt x) 2) 1.0)) (* 1/2 (/ (pow (sqrt x) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2)))) (* 1/2 (/ (pow (sqrt x) 2) 1)) (* 1/2 (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2)))) (* 1/2 (/ (pow 1 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ (pow 1 2) (pow (sqrt 1.0) 2))) (* 1/2 (/ (pow 1 2) (pow 1 2))) (* 1/2 (/ (pow 1 2) 1.0)) (* 1/2 (/ (pow 1 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ (pow 1 2) (sqrt (pow 1.0 2)))) (* 1/2 (/ (pow 1 2) 1)) (* 1/2 (/ (pow 1 2) (pow 1.0 (/ 2 2)))) (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ x (pow (sqrt 1.0) 2))) (* 1/2 (/ x (pow 1 2))) (* 1/2 (/ x 1.0)) (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ x (sqrt (pow 1.0 2)))) (* 1/2 (/ x 1)) (* 1/2 (/ x (pow 1.0 (/ 2 2)))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt 1.0) 2))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1.0)) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow 1.0 2)))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1)) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1.0 (/ 2 2)))) (* 1/2 (/ (sqrt (pow x 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2))) (* 1/2 (/ (sqrt (pow x 2)) (pow 1 2))) (* 1/2 (/ (sqrt (pow x 2)) 1.0)) (* 1/2 (/ (sqrt (pow x 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2)))) (* 1/2 (/ (sqrt (pow x 2)) 1)) (* 1/2 (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2)))) (* 1/2 (/ 1 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ 1 (pow (sqrt 1.0) 2))) (* 1/2 (/ 1 (pow 1 2))) (* 1/2 (/ 1 1.0)) (* 1/2 (/ 1 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ 1 (sqrt (pow 1.0 2)))) (* 1/2 (/ 1 1)) (* 1/2 (/ 1 (pow 1.0 (/ 2 2)))) (* 1/2 (/ (pow x (/ 2 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2))) (* 1/2 (/ (pow x (/ 2 2)) (pow 1 2))) (* 1/2 (/ (pow x (/ 2 2)) 1.0)) (* 1/2 (/ (pow x (/ 2 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2)))) (* 1/2 (/ (pow x (/ 2 2)) 1)) (* 1/2 (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2)))) (* 1/2 1) (* 1/2 (pow x 2)) (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (pow x 2)) (/ (* (exp (* 1.0 x)) 1.0) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (/ (exp (+ (* 1.0 x) (log 1.0))) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (exp (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (* (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (* (* (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (* (+ (pow (* 1.0 x) 3) (pow (log 1.0) 3)) (pow 1.0 2)) (* (+ (* (* 1.0 x) (* 1.0 x)) (- (* (log 1.0) (log 1.0)) (* (* 1.0 x) (log 1.0)))) (* 1/2 (pow x 2)))) (* (+ (* (* 1.0 x) (* 1.0 x)) (- (* (log 1.0) (log 1.0)) (* (* 1.0 x) (log 1.0)))) (pow 1.0 2)) (- (* (- (* (* 1.0 x) (* 1.0 x)) (* (log 1.0) (log 1.0))) (pow 1.0 2)) (* (- (* 1.0 x) (log 1.0)) (* 1/2 (pow x 2)))) (* (- (* 1.0 x) (log 1.0)) (pow 1.0 2)) (- (pow (+ (* 1.0 x) (log 1.0)) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)) (+ (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))) (+ (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (neg (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))) (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (neg (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) 0.212 * * [simplify]: iteration 0 : 676 enodes (cost 880 ) 0.223 * * [simplify]: iteration 1 : 2962 enodes (cost 757 ) 0.270 * * [simplify]: iteration 2 : 5001 enodes (cost 753 ) 0.278 * [simplify]: Simplified to: (* 1/2 (/ (pow x 2) (pow 1.0 2))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3) (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3) (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2)))) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0)) (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0)) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2))))) (* (/ (fabs (/ x 1.0)) 1) 1/2) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (fabs 1.0)) (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 1/2 x) 1.0) (* x 1/2) (/ (* 1/2 x) 1.0) (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ (* x 1/2) (fabs 1.0)) (* x 1/2) (/ (* 1/2 x) 1.0) (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ 1/2 1.0) 1/2 (/ 1/2 1.0) (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ 1/2 (sqrt (pow 1.0 2))) 1/2 (/ 1/2 1.0) (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 1/2 x) 1.0) (* x 1/2) (/ (* 1/2 x) 1.0) (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ (* x 1/2) (fabs 1.0)) (* x 1/2) (/ (* 1/2 x) 1.0) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (fabs 1.0)) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (/ (* 1/2 (fabs x)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 1/2 (fabs x)) 1.0) (/ (fabs x) 2) (/ (* 1/2 (fabs x)) 1.0) (* (/ 1/2 (cbrt (pow 1.0 2))) (/ (fabs x) (cbrt (pow 1.0 2)))) (/ (* 1/2 (fabs x)) (fabs 1.0)) (/ (fabs x) 2) (/ (* 1/2 (fabs x)) 1.0) (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ 1/2 1.0) 1/2 (/ 1/2 1.0) (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ 1/2 (sqrt (pow 1.0 2))) 1/2 (/ 1/2 1.0) (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 1/2 x) 1.0) (* x 1/2) (/ (* 1/2 x) 1.0) (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ (* x 1/2) (fabs 1.0)) (* x 1/2) (/ (* 1/2 x) 1.0) 1/2 (* 1/2 (pow x 2)) (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (pow x 2)) (* 1.0 (exp (+ (* 1.0 x) (* -1/2 (/ (pow x 2) (pow 1.0 2)))))) (* 1.0 (exp (+ (* 1.0 x) (* -1/2 (/ (pow x 2) (pow 1.0 2)))))) (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (* 1.0 (exp (+ (* 1.0 x) (* -1/2 (/ (pow x 2) (pow 1.0 2)))))) (* (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3) (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (+ (* (neg (+ (* (log 1.0) (- (log 1.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x)))) (* 1/2 (pow x 2))) (* (+ (pow (* 1.0 x) 3) (pow (log 1.0) 3)) (pow 1.0 2))) (* (pow 1.0 2) (+ (* (log 1.0) (- (log 1.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x)))) (- (* (- (* (* 1.0 x) (* 1.0 x)) (* (log 1.0) (log 1.0))) (pow 1.0 2)) (* (- (* 1.0 x) (log 1.0)) (* 1/2 (pow x 2)))) (* (- (* 1.0 x) (log 1.0)) (pow 1.0 2)) (- (pow (+ (* 1.0 x) (log 1.0)) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)) (+ (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (+ (* 1/2 (/ (pow x 2) (pow 1.0 2))) (+ (* 1.0 x) (log 1.0)))) (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0)))) (* -1/2 (/ (pow x 2) (pow 1.0 2))) (+ (* -1/4 (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 2)))) (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0)))) (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* -1/2 (/ (pow x 2) (pow 1.0 2))) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) 0.279 * * * [progress]: adding candidates to table 0.493 * * [progress]: iteration 3 / 4 0.493 * * * [progress]: picking best candidate 0.495 * * * * [pick]: Picked # 0.495 * * * [progress]: localizing error 0.503 * * * [progress]: generating rewritten candidates 0.503 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.507 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.510 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.521 * * * [progress]: generating series expansions 0.521 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.521 * [approximate]: Taking taylor expansion of (log (- 1.0 x)) in (x) around 0 0.521 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.521 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.521 * [taylor]: Taking taylor expansion of 1.0 in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.521 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.521 * [taylor]: Taking taylor expansion of 1.0 in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.522 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.522 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.522 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.522 * [taylor]: Taking taylor expansion of 1.0 in x 0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.522 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.522 * [taylor]: Taking taylor expansion of 1.0 in x 0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.523 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.523 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of 1.0 in x 0.523 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of 1.0 in x 0.524 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.524 * [approximate]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in (x) around 0 0.524 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.524 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.524 * [taylor]: Taking taylor expansion of 1.0 in x 0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.525 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.525 * [taylor]: Taking taylor expansion of 1.0 in x 0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.526 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.526 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.526 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.526 * [taylor]: Taking taylor expansion of 1.0 in x 0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.526 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.527 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.527 * [taylor]: Taking taylor expansion of 1.0 in x 0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.527 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.529 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.529 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.529 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.529 * [taylor]: Taking taylor expansion of 1.0 in x 0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.529 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.529 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.529 * [taylor]: Taking taylor expansion of 1.0 in x 0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.529 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.533 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.533 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (pow x 2))) (log (- 1.0 x))) in (x) around 0 0.533 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (pow x 2))) (log (- 1.0 x))) in x 0.533 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.533 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.533 * [taylor]: Taking taylor expansion of 1.0 in x 0.533 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.533 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.533 * [taylor]: Taking taylor expansion of 1.0 in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (pow x 2))) (log (- 1.0 x))) in x 0.533 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.533 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.533 * [taylor]: Taking taylor expansion of 1.0 in x 0.533 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.534 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.534 * [taylor]: Taking taylor expansion of 1.0 in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.536 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (- 1.0 (/ 1 x)))) in (x) around 0 0.536 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (- 1.0 (/ 1 x)))) in x 0.536 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.536 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.536 * [taylor]: Taking taylor expansion of 1.0 in x 0.536 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.536 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.536 * [taylor]: Taking taylor expansion of 1.0 in x 0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (- 1.0 (/ 1 x)))) in x 0.536 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.536 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.536 * [taylor]: Taking taylor expansion of 1.0 in x 0.536 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.536 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.536 * [taylor]: Taking taylor expansion of 1.0 in x 0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.538 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1.0))) in (x) around 0 0.538 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1.0))) in x 0.538 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.538 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.538 * [taylor]: Taking taylor expansion of 1.0 in x 0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.538 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of 1.0 in x 0.538 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1.0))) in x 0.538 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.538 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.538 * [taylor]: Taking taylor expansion of 1.0 in x 0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.538 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of 1.0 in x 0.540 * * * [progress]: simplifying candidates 0.541 * [simplify]: Simplifying using # : (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (log (cbrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log 1) (log (- 1.0 x)) (log (+ (sqrt 1.0) (sqrt x))) (log (- (sqrt 1.0) (sqrt x))) (log 1) (log (- 1.0 x)) (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (log (- 1.0 x))) (exp (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (cbrt (log (- 1.0 x))) (* (* (log (- 1.0 x)) (log (- 1.0 x))) (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log 1) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (log (+ (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x))) (log (log (- (* 1.0 1.0) (* x x)))) (exp (log (- (* 1.0 1.0) (* x x)))) (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x)))) (* (* (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- (* 1.0 1.0) (* x x)))) (/ (- (* 1.0 1.0) (* x x)) (- 1.0 x)) (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (exp (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (* (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))) (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (* (* (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (- (pow (log (- (* 1.0 1.0) (* x x))) 3) (pow (log (- 1.0 x)) 3)) (+ (* (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (+ (* (log (- 1.0 x)) (log (- 1.0 x))) (* (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))) (neg (log (- 1.0 x))) (- (* (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (* (log (- 1.0 x)) (log (- 1.0 x)))) (+ (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (+ (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x)))) (- (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x)))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (- (log (- (* 1.0 1.0) (* x x))) (log (sqrt (- 1.0 x)))) (- (log (- (* 1.0 1.0) (* x x))) (log 1)) (- (log (- (* 1.0 1.0) (* x x))) (log (+ (sqrt 1.0) (sqrt x)))) (- (log (- (* 1.0 1.0) (* x x))) (log 1)) (- (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x))) (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- 1.0 x)) (log (- 1.0 x))) (+ (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (log (- 1.0 x))) (+ (log (+ (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- (pow 1.0 3) (pow x 3)))) (- (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (neg (log (- 1.0 x))) (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (log (neg 1)) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x))))) (- (log 1) (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x))))) (- (log 1.0) (+ (* 1.0 (pow x 2)) (* 1/2 (/ (pow x 4) (pow 1.0 2))))) (- (log (neg 1)) (+ (* 2 (log (/ 1 x))) (+ (* 1.0 (/ 1 (pow x 2))) (* 0.5 (/ 1 (pow x 4)))))) (- (log (neg 1)) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 0.5 (/ 1 (pow x 4))) (* 2 (log (/ -1 x)))))) (- (+ (* 1/3 (/ (pow x 3) (pow 1.0 3))) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (* 1.0 (pow x 2))) (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) (- (+ (log (neg 1)) (* 1.0 (/ 1 x))) (+ (log 1) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))) 0.546 * * [simplify]: iteration 0 : 361 enodes (cost 557 ) 0.552 * * [simplify]: iteration 1 : 1160 enodes (cost 525 ) 0.573 * * [simplify]: iteration 2 : 4983 enodes (cost 479 ) 0.714 * * [simplify]: iteration 3 : 5002 enodes (cost 469 ) 0.718 * [simplify]: Simplified to: (* 2 (log (cbrt (- 1.0 x)))) (log (cbrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x))) 0 (log (- 1.0 x)) (log (+ (sqrt 1.0) (sqrt x))) (log (- (sqrt 1.0) (sqrt x))) 0 (log (- 1.0 x)) (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (log (- 1.0 x))) (- 1.0 x) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (cbrt (log (- 1.0 x))) (pow (log (- 1.0 x)) 3) (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (* 2 (log (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))) 0 (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (log (+ (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x))) (log (log (- (* 1.0 1.0) (* x x)))) (- (* 1.0 1.0) (* x x)) (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x)))) (pow (log (- (* 1.0 1.0) (* x x))) 3) (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- (* 1.0 1.0) (* x x)))) (+ 1.0 x) (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (+ 1.0 x) (* (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))) (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (pow (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) 3) (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (- (pow (log (- (* 1.0 1.0) (* x x))) 3) (pow (log (- 1.0 x)) 3)) (+ (* (log (- (* 1.0 1.0) (* x x))) (+ (log (- 1.0 x)) (log (- (* 1.0 1.0) (* x x))))) (* (log (- 1.0 x)) (log (- 1.0 x)))) (neg (log (- 1.0 x))) (* (+ (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (log (+ 1.0 x))) (+ (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (+ (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x)))) (- (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x)))) (log (+ 1.0 x)) (log (+ 1.0 x)) (log (+ 1.0 x)) (log (+ 1.0 x)) (+ (+ (* -2 (log (cbrt (- 1.0 x)))) (log (+ 1.0 x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (sqrt (- 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (- (log (- (* 1.0 1.0) (* x x))) (log (+ (sqrt 1.0) (sqrt x)))) (log (- (* 1.0 1.0) (* x x))) (- (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x))) (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x))) (log (+ 1.0 x)) 0 (+ (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (log (- 1.0 x))) (+ (log (+ (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- (pow 1.0 3) (pow x 3)))) 0 (neg (log (- 1.0 x))) (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (- (log -1) (/ 1.0 x)) (- (/ (/ 0.5 x) x) (log x))) (- (- 0 (* (/ 1 x) (+ 1.0 (/ 0.5 x)))) (log (/ -1 x))) (- (log 1.0) (+ (* 1.0 (pow x 2)) (* 1/2 (/ (pow x 4) (pow 1.0 2))))) (+ (- (- (log -1) (/ 0.5 (pow x 4))) (/ 1.0 (pow x 2))) (* (log x) 2)) (+ (- (- (log -1) (/ 0.5 (pow x 4))) (/ 1.0 (pow x 2))) (* -2 (log (/ -1 x)))) (+ (+ (* 1/3 (/ (pow x 3) (pow 1.0 3))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* x (- 1.0 (* 1.0 x)))) (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x))) (+ (- (- (log -1) (/ (/ 0.5 x) x)) (log (/ -1 x))) (/ 1.0 x)) 0.718 * * * [progress]: adding candidates to table 0.827 * * [progress]: iteration 4 / 4 0.827 * * * [progress]: picking best candidate 0.830 * * * * [pick]: Picked # 0.831 * * * [progress]: localizing error 0.844 * * * [progress]: generating rewritten candidates 0.844 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 0.847 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.851 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.854 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.866 * * * [progress]: generating series expansions 0.866 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 0.866 * [approximate]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in (x) around 0 0.866 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in x 0.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (pow x 2))))) in x 0.866 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (pow x 2)))) in x 0.866 * [taylor]: Taking taylor expansion of 1/3 in x 0.866 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.866 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.866 * [taylor]: Taking taylor expansion of 1.0 in x 0.866 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.866 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in x 0.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (pow x 2))))) in x 0.866 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (pow x 2)))) in x 0.866 * [taylor]: Taking taylor expansion of 1/3 in x 0.866 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.866 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.866 * [taylor]: Taking taylor expansion of 1.0 in x 0.866 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.869 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in (x) around 0 0.870 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.870 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.870 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.870 * [taylor]: Taking taylor expansion of 1/3 in x 0.870 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.870 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.870 * [taylor]: Taking taylor expansion of 1.0 in x 0.870 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.870 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.870 * [taylor]: Taking taylor expansion of x in x 0.870 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.870 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.870 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.870 * [taylor]: Taking taylor expansion of 1/3 in x 0.870 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.870 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.870 * [taylor]: Taking taylor expansion of 1.0 in x 0.870 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.870 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.870 * [taylor]: Taking taylor expansion of x in x 0.874 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in (x) around 0 0.874 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.874 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.874 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.874 * [taylor]: Taking taylor expansion of 1/3 in x 0.874 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.874 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.874 * [taylor]: Taking taylor expansion of 1.0 in x 0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.874 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.874 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.874 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.874 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.874 * [taylor]: Taking taylor expansion of 1/3 in x 0.874 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.874 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.874 * [taylor]: Taking taylor expansion of 1.0 in x 0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.874 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.878 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.878 * [approximate]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in (x) around 0 0.878 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in x 0.878 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (pow x 2))))) in x 0.878 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (pow x 2)))) in x 0.878 * [taylor]: Taking taylor expansion of 1/3 in x 0.878 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.878 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.878 * [taylor]: Taking taylor expansion of 1.0 in x 0.878 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.878 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in x 0.879 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (pow x 2))))) in x 0.879 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (pow x 2)))) in x 0.879 * [taylor]: Taking taylor expansion of 1/3 in x 0.879 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.879 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.879 * [taylor]: Taking taylor expansion of 1.0 in x 0.879 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.882 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in (x) around 0 0.882 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.882 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.882 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.882 * [taylor]: Taking taylor expansion of 1/3 in x 0.882 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.882 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.882 * [taylor]: Taking taylor expansion of 1.0 in x 0.882 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.882 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.882 * [taylor]: Taking taylor expansion of x in x 0.882 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.882 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.882 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.882 * [taylor]: Taking taylor expansion of 1/3 in x 0.882 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.882 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.883 * [taylor]: Taking taylor expansion of 1.0 in x 0.883 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.883 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.883 * [taylor]: Taking taylor expansion of x in x 0.887 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in (x) around 0 0.887 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.887 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.887 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.887 * [taylor]: Taking taylor expansion of 1/3 in x 0.887 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.887 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.887 * [taylor]: Taking taylor expansion of 1.0 in x 0.887 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.887 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.887 * [taylor]: Taking taylor expansion of x in x 0.887 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.887 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.887 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.887 * [taylor]: Taking taylor expansion of 1/3 in x 0.887 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.887 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.887 * [taylor]: Taking taylor expansion of 1.0 in x 0.887 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.887 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.887 * [taylor]: Taking taylor expansion of x in x 0.891 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.891 * [approximate]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in (x) around 0 0.891 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in x 0.891 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (pow x 2))))) in x 0.891 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (pow x 2)))) in x 0.891 * [taylor]: Taking taylor expansion of 1/3 in x 0.891 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.891 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.891 * [taylor]: Taking taylor expansion of 1.0 in x 0.891 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.891 * [taylor]: Taking taylor expansion of x in x 0.891 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in x 0.891 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (pow x 2))))) in x 0.891 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (pow x 2)))) in x 0.891 * [taylor]: Taking taylor expansion of 1/3 in x 0.891 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.891 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.892 * [taylor]: Taking taylor expansion of 1.0 in x 0.892 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.892 * [taylor]: Taking taylor expansion of x in x 0.895 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in (x) around 0 0.895 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.895 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.895 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.895 * [taylor]: Taking taylor expansion of 1/3 in x 0.895 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.895 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.895 * [taylor]: Taking taylor expansion of 1.0 in x 0.895 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.895 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.895 * [taylor]: Taking taylor expansion of x in x 0.895 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.895 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.895 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.895 * [taylor]: Taking taylor expansion of 1/3 in x 0.895 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.895 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.895 * [taylor]: Taking taylor expansion of 1.0 in x 0.895 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.895 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.895 * [taylor]: Taking taylor expansion of x in x 0.899 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in (x) around 0 0.899 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.899 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.899 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.899 * [taylor]: Taking taylor expansion of 1/3 in x 0.899 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.899 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.899 * [taylor]: Taking taylor expansion of 1.0 in x 0.899 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.899 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.899 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.899 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.900 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.900 * [taylor]: Taking taylor expansion of 1/3 in x 0.900 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.900 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.900 * [taylor]: Taking taylor expansion of 1.0 in x 0.900 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.900 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.900 * [taylor]: Taking taylor expansion of x in x 0.903 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.904 * [approximate]: Taking taylor expansion of (log (pow (pow (- 1.0 (pow x 2)) 2) 1/3)) in (x) around 0 0.904 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (pow x 2)) 2) 1/3)) in x 0.904 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (pow x 2)) 2) 1/3) in x 0.904 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (pow x 2)) 2)))) in x 0.904 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (pow x 2)) 2))) in x 0.904 * [taylor]: Taking taylor expansion of 1/3 in x 0.904 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (pow x 2)) 2)) in x 0.904 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 2) in x 0.904 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.904 * [taylor]: Taking taylor expansion of 1.0 in x 0.904 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.904 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (pow x 2)) 2) 1/3)) in x 0.904 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (pow x 2)) 2) 1/3) in x 0.904 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (pow x 2)) 2)))) in x 0.904 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (pow x 2)) 2))) in x 0.904 * [taylor]: Taking taylor expansion of 1/3 in x 0.904 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (pow x 2)) 2)) in x 0.904 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 2) in x 0.904 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.904 * [taylor]: Taking taylor expansion of 1.0 in x 0.904 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.911 * [approximate]: Taking taylor expansion of (log (pow (pow (- 1.0 (/ 1 (pow x 2))) 2) 1/3)) in (x) around 0 0.911 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (/ 1 (pow x 2))) 2) 1/3)) in x 0.911 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 (pow x 2))) 2) 1/3) in x 0.911 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 (pow x 2))) 2)))) in x 0.911 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 (pow x 2))) 2))) in x 0.911 * [taylor]: Taking taylor expansion of 1/3 in x 0.911 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 (pow x 2))) 2)) in x 0.911 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 2) in x 0.911 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.911 * [taylor]: Taking taylor expansion of 1.0 in x 0.911 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.911 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.911 * [taylor]: Taking taylor expansion of x in x 0.912 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (/ 1 (pow x 2))) 2) 1/3)) in x 0.912 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 (pow x 2))) 2) 1/3) in x 0.912 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 (pow x 2))) 2)))) in x 0.912 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 (pow x 2))) 2))) in x 0.912 * [taylor]: Taking taylor expansion of 1/3 in x 0.912 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 (pow x 2))) 2)) in x 0.912 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 2) in x 0.912 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.912 * [taylor]: Taking taylor expansion of 1.0 in x 0.912 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.912 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.912 * [taylor]: Taking taylor expansion of x in x 0.918 * [approximate]: Taking taylor expansion of (log (pow (pow (- 1.0 (/ 1 (pow x 2))) 2) 1/3)) in (x) around 0 0.918 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (/ 1 (pow x 2))) 2) 1/3)) in x 0.918 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 (pow x 2))) 2) 1/3) in x 0.918 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 (pow x 2))) 2)))) in x 0.918 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 (pow x 2))) 2))) in x 0.918 * [taylor]: Taking taylor expansion of 1/3 in x 0.918 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 (pow x 2))) 2)) in x 0.918 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 2) in x 0.918 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.918 * [taylor]: Taking taylor expansion of 1.0 in x 0.918 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.918 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of (log (pow (pow (- 1.0 (/ 1 (pow x 2))) 2) 1/3)) in x 0.918 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 (pow x 2))) 2) 1/3) in x 0.918 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 (pow x 2))) 2)))) in x 0.918 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 (pow x 2))) 2))) in x 0.918 * [taylor]: Taking taylor expansion of 1/3 in x 0.918 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 (pow x 2))) 2)) in x 0.918 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 2) in x 0.918 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.919 * [taylor]: Taking taylor expansion of 1.0 in x 0.919 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.919 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.919 * [taylor]: Taking taylor expansion of x in x 0.924 * * * [progress]: simplifying candidates 0.925 * [simplify]: Simplifying using # : (log (cbrt (- (* 1.0 1.0) (* x x)))) (exp (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt 1) (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)) (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (+ (* 1.0 1.0) (* x x))) (* (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (* (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (- (* 1.0 1.0) (* x x)))) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (exp (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt 1) (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)) (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (+ (* 1.0 1.0) (* x x))) (* (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (* (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (- (* 1.0 1.0) (* x x)))) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (exp (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt 1) (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)) (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (+ (* 1.0 1.0) (* x x))) (* (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (* (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (- (* 1.0 1.0) (* x x)))) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (* (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))))) (log (* (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))))) (log (* (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))))) (log (* (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (cbrt (+ (* 1.0 1.0) (* x x))))) (log (* (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))))) (log (* (cbrt (+ (* 1.0 1.0) (* x x))) (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))))) (log (* (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))))) (log (* (cbrt (+ (* 1.0 1.0) (* x x))) (cbrt (+ (* 1.0 1.0) (* x x))))) (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))))) (log (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))) (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))))) (log (cbrt (+ (* 1.0 1.0) (* x x)))) (log (* (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))) (log (* (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (+ (* 1.0 1.0) (* x x)))) (log (- (* 1.0 1.0) (* x x))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x)))) (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (log (- (* 1.0 1.0) (* x x))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (exp (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (* (cbrt (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (cbrt (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))))) (cbrt (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (* (* (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (sqrt (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (sqrt (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (- (+ (* 0.05555555555555555 (* (pow x 4) (pow 1.0 1/3))) (pow 1.0 1/3)) (+ (* 0.3333333333333333 (* (pow x 2) (pow 1.0 1/3))) (* 1/6 (* (pow x 4) (pow (/ 1 (pow 1.0 5)) 1/3))))) (- (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ 1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ 1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ 1 x)))))) (pow x 2))))) (- (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ -1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ -1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ -1 x)))))) (pow x 2))))) (- (+ (* 0.05555555555555555 (* (pow x 4) (pow 1.0 1/3))) (pow 1.0 1/3)) (+ (* 0.3333333333333333 (* (pow x 2) (pow 1.0 1/3))) (* 1/6 (* (pow x 4) (pow (/ 1 (pow 1.0 5)) 1/3))))) (- (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ 1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ 1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ 1 x)))))) (pow x 2))))) (- (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ -1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ -1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ -1 x)))))) (pow x 2))))) (- (+ (* 0.05555555555555555 (* (pow x 4) (pow 1.0 1/3))) (pow 1.0 1/3)) (+ (* 0.3333333333333333 (* (pow x 2) (pow 1.0 1/3))) (* 1/6 (* (pow x 4) (pow (/ 1 (pow 1.0 5)) 1/3))))) (- (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ 1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ 1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ 1 x)))))) (pow x 2))))) (- (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ -1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ -1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (* 2 (log (/ -1 x)))))) (pow x 2))))) (- (+ (log (pow 1.0 1/3)) (* 0.3333333333333333 (pow x 4))) (+ (* 0.6666666666666666 (pow x 2)) (* 0.6666666666666666 (/ (pow x 4) (pow 1.0 2))))) (- (* 1/3 (log 1)) (+ (* 4/3 (log (/ 1 x))) (+ (* 0.6666666666666666 (/ 1 (pow x 2))) (* 0.3333333333333333 (/ 1 (pow x 4)))))) (- (* 1/3 (log 1)) (+ (* 0.6666666666666666 (/ 1 (pow x 2))) (+ (* 0.3333333333333333 (/ 1 (pow x 4))) (* 4/3 (log (/ -1 x)))))) 0.932 * * [simplify]: iteration 0 : 334 enodes (cost 1008 ) 0.937 * * [simplify]: iteration 1 : 1132 enodes (cost 916 ) 0.957 * * [simplify]: iteration 2 : 4604 enodes (cost 886 ) 1.060 * * [simplify]: iteration 3 : 5001 enodes (cost 884 ) 1.065 * [simplify]: Simplified to: (log (cbrt (- (* 1.0 1.0) (* x x)))) (exp (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt 1) (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)) (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (+ (* 1.0 1.0) (* x x))) (* (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (- (* 1.0 1.0) (* x x)) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (exp (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt 1) (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)) (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (+ (* 1.0 1.0) (* x x))) (* (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (- (* 1.0 1.0) (* x x)) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (exp (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt 1) (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)) (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (+ (* 1.0 1.0) (* x x))) (* (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (cbrt (cbrt (- (* 1.0 1.0) (* x x))))) (cbrt (cbrt (- (* 1.0 1.0) (* x x)))) (- (* 1.0 1.0) (* x x)) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (sqrt (cbrt (- (* 1.0 1.0) (* x x)))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (* 2 (log (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))))) (* 2 (log (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))))) (log (* (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))))) (log (* (cbrt (+ (* 1.0 1.0) (* x x))) (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))))) (log (* (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))))) (log (* (cbrt (+ (* 1.0 1.0) (* x x))) (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))))) (* 2 (log (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))))) (* 2 (log (cbrt (+ (* 1.0 1.0) (* x x))))) (log (* (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))) (log (* (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (+ (* 1.0 1.0) (* x x)))) (log (* (cbrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))) (log (* (cbrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (+ (* 1.0 1.0) (* x x)))) (log (- (* 1.0 1.0) (* x x))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (* 2 (log (- (* 1.0 1.0) (* x x)))) (* 2 (log (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (* 2 (log (cbrt (- (* 1.0 1.0) (* x x))))) (log (- (* 1.0 1.0) (* x x))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (+ (log 2) (log (log (cbrt (- (* 1.0 1.0) (* x x)))))) (pow (cbrt (- (* 1.0 1.0) (* x x))) 2) (* (cbrt (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (cbrt (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))))) (cbrt (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (pow (* 2 (log (cbrt (- (* 1.0 1.0) (* x x))))) 3) (sqrt (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (sqrt (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (+ (* -1/6 (* (pow x 4) (pow (/ 1 (pow 1.0 5)) 1/3))) (* (pow 1.0 1/3) (- (+ (* 0.05555555555555555 (pow x 4)) 1) (* 0.3333333333333333 (pow x 2))))) (- (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (pow x 2))))) (- (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (pow x 2))))) (+ (* -1/6 (* (pow x 4) (pow (/ 1 (pow 1.0 5)) 1/3))) (* (pow 1.0 1/3) (- (+ (* 0.05555555555555555 (pow x 4)) 1) (* 0.3333333333333333 (pow x 2))))) (- (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (pow x 2))))) (- (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (pow x 2))))) (+ (* -1/6 (* (pow x 4) (pow (/ 1 (pow 1.0 5)) 1/3))) (* (pow 1.0 1/3) (- (+ (* 0.05555555555555555 (pow x 4)) 1) (* 0.3333333333333333 (pow x 2))))) (- (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (pow x 2))))) (- (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (pow x 4))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (pow x 2))))) (+ (log (pow 1.0 1/3)) (- (* 0.3333333333333333 (pow x 4)) (* 0.6666666666666666 (+ (pow x 2) (/ (pow x 4) (pow 1.0 2)))))) (+ (- (- 0 (/ 0.3333333333333333 (pow x 4))) (/ (/ 0.6666666666666666 x) x)) (* (log x) 4/3)) (+ (- (- 0 (/ 0.3333333333333333 (pow x 4))) (/ (/ 0.6666666666666666 x) x)) (* -4/3 (log (/ -1 x)))) 1.066 * * * [progress]: adding candidates to table 1.319 * [progress]: [Phase 3 of 3] Extracting. 1.319 * * [regime]: Finding splitpoints for: (# # #) 1.319 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x) 1.319 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (# # #) 1.349 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (# # #) 1.381 * * * * [regimes]: Trying to branch on x from (# # #) 1.414 * * * [regime]: Found split indices: #