5.794 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (sqrt (- 1.0 (* x x))) 0.016 * * [simplify]: iteration 0 : 7 enodes (cost 3 ) 0.017 * * [simplify]: iteration 1 : 11 enodes (cost 3 ) 0.018 * * [simplify]: iteration 2 : 11 enodes (cost 3 ) 0.018 * [simplify]: Simplified to: (sqrt (- 1.0 (* x x))) 0.019 * * [progress]: iteration 1 / 4 0.019 * * * [progress]: picking best candidate 0.021 * * * * [pick]: Picked # 0.021 * * * [progress]: localizing error 0.025 * * * [progress]: generating rewritten candidates 0.025 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.028 * * * [progress]: generating series expansions 0.028 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.028 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0 0.028 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.028 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.028 * [taylor]: Taking taylor expansion of 1.0 in x 0.028 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.028 * [taylor]: Taking taylor expansion of x in x 0.028 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 0.028 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.028 * [taylor]: Taking taylor expansion of 1.0 in x 0.028 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.028 * [taylor]: Taking taylor expansion of x in x 0.029 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.029 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.029 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.029 * [taylor]: Taking taylor expansion of 1.0 in x 0.029 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.029 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.029 * [taylor]: Taking taylor expansion of x in x 0.029 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.029 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.030 * [taylor]: Taking taylor expansion of 1.0 in x 0.030 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.030 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.030 * [taylor]: Taking taylor expansion of x in x 0.031 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.031 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.031 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.031 * [taylor]: Taking taylor expansion of 1.0 in x 0.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.031 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.031 * [taylor]: Taking taylor expansion of x in x 0.031 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 0.031 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.031 * [taylor]: Taking taylor expansion of 1.0 in x 0.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.031 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.031 * [taylor]: Taking taylor expansion of x in x 0.032 * * * [progress]: simplifying candidates 0.033 * [simplify]: Simplifying using # : (log (sqrt (- 1.0 (* x x)))) (exp (sqrt (- 1.0 (* x x)))) (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (cbrt (sqrt (- 1.0 (* x x)))) (* (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (sqrt (- 1.0 (* x x)))) (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (sqrt (cbrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt 1) (sqrt (- 1.0 (* x x))) (sqrt (+ (sqrt 1.0) x)) (sqrt (- (sqrt 1.0) x)) (sqrt (- (pow 1.0 3) (pow (* x x) 3))) (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) (sqrt (- (* 1.0 1.0) (* (* x x) (* x x)))) (sqrt (+ 1.0 (* x x))) (/ 1 2) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (- (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1)))))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3))))) (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1))))))) 0.036 * * [simplify]: iteration 0 : 157 enodes (cost 124 ) 0.039 * * [simplify]: iteration 1 : 536 enodes (cost 122 ) 0.049 * * [simplify]: iteration 2 : 2654 enodes (cost 120 ) 0.113 * * [simplify]: iteration 3 : 5001 enodes (cost 119 ) 0.114 * [simplify]: Simplified to: (log (sqrt (- 1.0 (* x x)))) (exp (sqrt (- 1.0 (* x x)))) (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (cbrt (sqrt (- 1.0 (* x x)))) (pow (sqrt (- 1.0 (* x x))) 3) (fabs (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) 1 (sqrt (- 1.0 (* x x))) (sqrt (+ (sqrt 1.0) x)) (sqrt (- (sqrt 1.0) x)) (sqrt (- (pow 1.0 3) (pow (* x x) 3))) (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) (sqrt (- (* 1.0 1.0) (* (* x x) (* x x)))) (sqrt (+ 1.0 (* x x))) 1/2 (sqrt (sqrt (- 1.0 (* x x)))) (sqrt (sqrt (- 1.0 (* x x)))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (+ (+ (/ (neg 0.125) (* (pow x 3) (pow (sqrt -1) 3))) (/ (/ 0.5 (sqrt -1)) x)) (* x (sqrt -1))) (- (/ (/ 0.125 (pow (sqrt -1) 3)) (pow x 3)) (- (* x (sqrt -1)) (/ (neg 0.5) (* x (sqrt -1))))) 0.114 * * * [progress]: adding candidates to table 0.147 * * [progress]: iteration 2 / 4 0.147 * * * [progress]: picking best candidate 0.149 * * * * [pick]: Picked # 0.149 * * * [progress]: localizing error 0.156 * * * [progress]: generating rewritten candidates 0.157 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 0.159 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 0.162 * * * [progress]: generating series expansions 0.162 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 0.162 * [approximate]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in (x) around 0 0.162 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in x 0.162 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (pow x 2))))) in x 0.162 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (pow x 2)))) in x 0.162 * [taylor]: Taking taylor expansion of 1/3 in x 0.162 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.162 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in x 0.162 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (pow x 2))))) in x 0.162 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (pow x 2)))) in x 0.162 * [taylor]: Taking taylor expansion of 1/3 in x 0.162 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.162 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.166 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in (x) around 0 0.166 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.166 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.166 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.166 * [taylor]: Taking taylor expansion of 1/3 in x 0.166 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.166 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.166 * [taylor]: Taking taylor expansion of 1.0 in x 0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.166 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.167 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.167 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.167 * [taylor]: Taking taylor expansion of 1/3 in x 0.167 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.167 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.167 * [taylor]: Taking taylor expansion of 1.0 in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.167 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.170 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in (x) around 0 0.171 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.171 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.171 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.171 * [taylor]: Taking taylor expansion of 1/3 in x 0.171 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.171 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.171 * [taylor]: Taking taylor expansion of 1.0 in x 0.171 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.171 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.171 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.171 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.171 * [taylor]: Taking taylor expansion of 1/3 in x 0.171 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.171 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.171 * [taylor]: Taking taylor expansion of 1.0 in x 0.171 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.171 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.175 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 0.175 * [approximate]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in (x) around 0 0.175 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in x 0.175 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (pow x 2))))) in x 0.175 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (pow x 2)))) in x 0.175 * [taylor]: Taking taylor expansion of 1/3 in x 0.175 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.175 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.175 * [taylor]: Taking taylor expansion of 1.0 in x 0.175 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (pow (- 1.0 (pow x 2)) 1/3) in x 0.175 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (pow x 2))))) in x 0.175 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (pow x 2)))) in x 0.175 * [taylor]: Taking taylor expansion of 1/3 in x 0.175 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 0.175 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.175 * [taylor]: Taking taylor expansion of 1.0 in x 0.175 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.178 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in (x) around 0 0.178 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.179 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.179 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.179 * [taylor]: Taking taylor expansion of 1/3 in x 0.179 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.179 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.179 * [taylor]: Taking taylor expansion of 1.0 in x 0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.179 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.179 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.179 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.179 * [taylor]: Taking taylor expansion of 1/3 in x 0.179 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.179 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.179 * [taylor]: Taking taylor expansion of 1.0 in x 0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.179 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.183 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in (x) around 0 0.183 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.183 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.183 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.183 * [taylor]: Taking taylor expansion of 1/3 in x 0.183 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.183 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.183 * [taylor]: Taking taylor expansion of 1.0 in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 (pow x 2))) 1/3) in x 0.183 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 (pow x 2)))))) in x 0.183 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 (pow x 2))))) in x 0.183 * [taylor]: Taking taylor expansion of 1/3 in x 0.183 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 0.183 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.183 * [taylor]: Taking taylor expansion of 1.0 in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.190 * * * [progress]: simplifying candidates 0.190 * [simplify]: Simplifying using # : (log (cbrt (- 1.0 (* x x)))) (exp (cbrt (- 1.0 (* x x)))) (cbrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (cbrt (cbrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt 1) (cbrt (- 1.0 (* x x))) (cbrt (+ (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x)) (cbrt (- (pow 1.0 3) (pow (* x x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) (cbrt (- (* 1.0 1.0) (* (* x x) (* x x)))) (cbrt (+ 1.0 (* x x))) (* (cbrt (cbrt (- 1.0 (* x x)))) (cbrt (cbrt (- 1.0 (* x x))))) (cbrt (cbrt (- 1.0 (* x x)))) (* (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))) (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 1.0 (* x x)))) (log (cbrt (- 1.0 (* x x)))) (exp (cbrt (- 1.0 (* x x)))) (cbrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (cbrt (cbrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt 1) (cbrt (- 1.0 (* x x))) (cbrt (+ (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x)) (cbrt (- (pow 1.0 3) (pow (* x x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) (cbrt (- (* 1.0 1.0) (* (* x x) (* x x)))) (cbrt (+ 1.0 (* x x))) (* (cbrt (cbrt (- 1.0 (* x x)))) (cbrt (cbrt (- 1.0 (* x x))))) (cbrt (cbrt (- 1.0 (* x x)))) (* (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))) (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 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))))) 0.195 * * [simplify]: iteration 0 : 200 enodes (cost 338 ) 0.198 * * [simplify]: iteration 1 : 673 enodes (cost 322 ) 0.211 * * [simplify]: iteration 2 : 2644 enodes (cost 314 ) 0.270 * * [simplify]: iteration 3 : 5001 enodes (cost 314 ) 0.272 * [simplify]: Simplified to: (log (cbrt (- 1.0 (* x x)))) (exp (cbrt (- 1.0 (* x x)))) (cbrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (cbrt (cbrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt 1) (cbrt (- 1.0 (* x x))) (cbrt (+ (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x)) (cbrt (- (pow 1.0 3) (pow (* x x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) (cbrt (- (* 1.0 1.0) (* (* x x) (* x x)))) (cbrt (+ 1.0 (* x x))) (* (cbrt (cbrt (- 1.0 (* x x)))) (cbrt (cbrt (- 1.0 (* x x))))) (cbrt (cbrt (- 1.0 (* x x)))) (- 1.0 (* x x)) (sqrt (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 1.0 (* x x)))) (log (cbrt (- 1.0 (* x x)))) (exp (cbrt (- 1.0 (* x x)))) (cbrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (cbrt (cbrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))) (cbrt 1) (cbrt (- 1.0 (* x x))) (cbrt (+ (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x)) (cbrt (- (pow 1.0 3) (pow (* x x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))) (cbrt (- (* 1.0 1.0) (* (* x x) (* x x)))) (cbrt (+ 1.0 (* x x))) (* (cbrt (cbrt (- 1.0 (* x x)))) (cbrt (cbrt (- 1.0 (* x x))))) (cbrt (cbrt (- 1.0 (* x x)))) (- 1.0 (* x x)) (sqrt (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 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))))) 0.272 * * * [progress]: adding candidates to table 0.359 * [progress]: [Phase 3 of 3] Extracting. 0.359 * * [regime]: Finding splitpoints for: (# #) 0.359 * * * [regime-changes]: Trying 4 branch expressions: ((* x x) (- 1.0 (* x x)) (sqrt (- 1.0 (* x x))) x) 0.359 * * * * [regimes]: Trying to branch on (* x x) from (# #) 0.381 * * * * [regimes]: Trying to branch on (- 1.0 (* x x)) from (# #) 0.398 * * * * [regimes]: Trying to branch on (sqrt (- 1.0 (* x x))) from (# #) 0.416 * * * * [regimes]: Trying to branch on x from (# #) 0.438 * * * [regime]: Found split indices: #