3.896 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.050 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.052 * [simplify]: Simplifying using # : (log (+ x (sqrt (- (* x x) 1.0)))) 0.054 * * [simplify]: iteration 0 : 10 enodes (cost 5 ) 0.055 * * [simplify]: iteration 1 : 11 enodes (cost 5 ) 0.056 * * [simplify]: iteration 2 : 11 enodes (cost 5 ) 0.056 * [simplify]: Simplified to: (log (+ x (sqrt (- (* x x) 1.0)))) 0.057 * * [progress]: iteration 1 / 4 0.057 * * * [progress]: picking best candidate 0.058 * * * * [pick]: Picked # 0.058 * * * [progress]: localizing error 0.065 * * * [progress]: generating rewritten candidates 0.065 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 0.070 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.079 * * * [progress]: generating series expansions 0.079 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2) 0.079 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in (x) around 0 0.079 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x 0.079 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.079 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x 0.081 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.081 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.099 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.099 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.101 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.101 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of 1.0 in x 0.117 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.117 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.117 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.121 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.121 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of 1.0 in x 0.144 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.144 * [approximate]: Taking taylor expansion of (log (+ (sqrt (- (pow x 2) 1.0)) x)) in (x) around 0 0.144 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- (pow x 2) 1.0)) x)) in x 0.144 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x 0.144 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x 0.144 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.144 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of 1.0 in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- (pow x 2) 1.0)) x)) in x 0.149 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x 0.149 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x 0.149 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.202 * [approximate]: Taking taylor expansion of (log (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in (x) around 0 0.202 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x 0.202 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x 0.202 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.202 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.202 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of 1.0 in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x 0.205 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x 0.205 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.205 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.205 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.260 * [approximate]: Taking taylor expansion of (log (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in (x) around 0 0.260 * [taylor]: Taking taylor expansion of (log (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x 0.260 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x 0.260 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.261 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.261 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of 1.0 in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of (log (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x 0.270 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x 0.270 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.270 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.270 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.270 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of 1.0 in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.343 * * * [progress]: simplifying candidates 0.344 * [simplify]: Simplifying using # : (log (sqrt (- (* x x) 1.0))) (exp (sqrt (- (* x x) 1.0))) (* (cbrt (sqrt (- (* x x) 1.0))) (cbrt (sqrt (- (* x x) 1.0)))) (cbrt (sqrt (- (* x x) 1.0))) (* (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (sqrt (- (* x x) 1.0))) (sqrt (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0)))) (sqrt (cbrt (- (* x x) 1.0))) (sqrt (sqrt (- (* x x) 1.0))) (sqrt (sqrt (- (* x x) 1.0))) (sqrt 1) (sqrt (- (* x x) 1.0)) (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))) (sqrt (- (pow (* x x) 3) (pow 1.0 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* 1.0 1.0) (* (* x x) 1.0)))) (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0))) (sqrt (+ (* x x) 1.0)) (/ 1 2) (sqrt (sqrt (- (* x x) 1.0))) (sqrt (sqrt (- (* x x) 1.0))) (log (* (cbrt (+ x (sqrt (- (* x x) 1.0)))) (cbrt (+ x (sqrt (- (* x x) 1.0)))))) (log (cbrt (+ x (sqrt (- (* x x) 1.0))))) (log (sqrt (+ x (sqrt (- (* x x) 1.0))))) (log (sqrt (+ x (sqrt (- (* x x) 1.0))))) (log 1) (log (+ x (sqrt (- (* x x) 1.0)))) (log 1) (log (+ x (sqrt (- (* x x) 1.0)))) (log (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3))) (log (+ (* x x) (- (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (* x (sqrt (- (* x x) 1.0)))))) (log (- (* x x) (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))))) (log (- x (sqrt (- (* x x) 1.0)))) (log (+ x (sqrt (- (* x x) 1.0)))) (log (log (+ x (sqrt (- (* x x) 1.0))))) (exp (log (+ x (sqrt (- (* x x) 1.0))))) (* (cbrt (log (+ x (sqrt (- (* x x) 1.0))))) (cbrt (log (+ x (sqrt (- (* x x) 1.0)))))) (cbrt (log (+ x (sqrt (- (* x x) 1.0))))) (* (* (log (+ x (sqrt (- (* x x) 1.0)))) (log (+ x (sqrt (- (* x x) 1.0))))) (log (+ x (sqrt (- (* x x) 1.0))))) (sqrt (log (+ x (sqrt (- (* x x) 1.0))))) (sqrt (log (+ x (sqrt (- (* x x) 1.0))))) (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3)))) (- x (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) (- (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) x) (- (+ (log (sqrt (- 1.0))) (/ x (sqrt (- 1.0)))) (* 1/6 (/ (pow x 3) (pow (sqrt (- 1.0)) 3)))) (- (log 2) (+ (log (/ 1 x)) (+ (* 0.09375 (/ 1 (pow x 4))) (* 0.25 (/ 1 (pow x 2)))))) (- (+ (* 0.25 (/ 1 (pow x 2))) (+ (* 0.125 (/ 1 (pow x 4))) (+ (log (- 0.5)) (log (/ -1 x))))) (* 0.0078125 (/ 1 (* (pow x 4) (pow -0.5 2))))) 0.348 * * [simplify]: iteration 0 : 270 enodes (cost 298 ) 0.352 * * [simplify]: iteration 1 : 889 enodes (cost 279 ) 0.368 * * [simplify]: iteration 2 : 4126 enodes (cost 271 ) 0.459 * * [simplify]: iteration 3 : 5001 enodes (cost 270 ) 0.461 * [simplify]: Simplified to: (log (sqrt (- (* x x) 1.0))) (exp (sqrt (- (* x x) 1.0))) (* (cbrt (sqrt (- (* x x) 1.0))) (cbrt (sqrt (- (* x x) 1.0)))) (cbrt (sqrt (- (* x x) 1.0))) (pow (sqrt (- (* x x) 1.0)) 3) (fabs (cbrt (- (* x x) 1.0))) (sqrt (cbrt (- (* x x) 1.0))) (sqrt (sqrt (- (* x x) 1.0))) (sqrt (sqrt (- (* x x) 1.0))) 1 (sqrt (- (* x x) 1.0)) (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))) (sqrt (- (pow (* x x) 3) (pow 1.0 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* 1.0 1.0) (* (* x x) 1.0)))) (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0))) (sqrt (+ (* x x) 1.0)) 1/2 (sqrt (sqrt (- (* x x) 1.0))) (sqrt (sqrt (- (* x x) 1.0))) (* 2 (log (cbrt (+ x (sqrt (- (* x x) 1.0)))))) (log (cbrt (+ x (sqrt (- (* x x) 1.0))))) (log (sqrt (+ x (sqrt (- (* x x) 1.0))))) (log (sqrt (+ x (sqrt (- (* x x) 1.0))))) 0 (log (+ x (sqrt (- (* x x) 1.0)))) 0 (log (+ x (sqrt (- (* x x) 1.0)))) (log (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3))) (log (+ (* x x) (- (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (* x (sqrt (- (* x x) 1.0)))))) (log (- (* x x) (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))))) (log (- x (sqrt (- (* x x) 1.0)))) (log (+ x (sqrt (- (* x x) 1.0)))) (log (log (+ x (sqrt (- (* x x) 1.0))))) (+ x (sqrt (- (* x x) 1.0))) (* (cbrt (log (+ x (sqrt (- (* x x) 1.0))))) (cbrt (log (+ x (sqrt (- (* x x) 1.0)))))) (cbrt (log (+ x (sqrt (- (* x x) 1.0))))) (pow (log (+ x (sqrt (- (* x x) 1.0)))) 3) (sqrt (log (+ x (sqrt (- (* x x) 1.0))))) (sqrt (log (+ x (sqrt (- (* x x) 1.0))))) (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3)))) (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (* (/ 1 x) (+ (/ 0.125 (pow x 2)) 0.5)) x) (- (+ (log (sqrt (- 1.0))) (/ x (sqrt (- 1.0)))) (* 1/6 (/ (pow x 3) (pow (sqrt (- 1.0)) 3)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (+ (log (- 0.5)) (log (/ -1 x))) (+ (* (/ 1 (pow x 4)) (- 0.125 (/ 0.0078125 (pow -0.5 2)))) (/ (/ 0.25 x) x))) 0.461 * * * [progress]: adding candidates to table 0.546 * * [progress]: iteration 2 / 4 0.546 * * * [progress]: picking best candidate 0.550 * * * * [pick]: Picked # 0.550 * * * [progress]: localizing error 0.564 * * * [progress]: generating rewritten candidates 0.564 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.567 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.867 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1 2) 0.880 * * * [progress]: generating series expansions 0.880 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.881 * [approximate]: Taking taylor expansion of (/ 0.09375 (pow x 4)) in (x) around 0 0.881 * [taylor]: Taking taylor expansion of (/ 0.09375 (pow x 4)) in x 0.881 * [taylor]: Taking taylor expansion of 0.09375 in x 0.881 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.881 * [taylor]: Taking taylor expansion of x in x 0.882 * [taylor]: Taking taylor expansion of (/ 0.09375 (pow x 4)) in x 0.882 * [taylor]: Taking taylor expansion of 0.09375 in x 0.882 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.882 * [taylor]: Taking taylor expansion of x in x 0.892 * [approximate]: Taking taylor expansion of (* 0.09375 (pow x 4)) in (x) around 0 0.892 * [taylor]: Taking taylor expansion of (* 0.09375 (pow x 4)) in x 0.892 * [taylor]: Taking taylor expansion of 0.09375 in x 0.892 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.892 * [taylor]: Taking taylor expansion of x in x 0.893 * [taylor]: Taking taylor expansion of (* 0.09375 (pow x 4)) in x 0.893 * [taylor]: Taking taylor expansion of 0.09375 in x 0.893 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.904 * [approximate]: Taking taylor expansion of (* 0.09375 (pow x 4)) in (x) around 0 0.904 * [taylor]: Taking taylor expansion of (* 0.09375 (pow x 4)) in x 0.904 * [taylor]: Taking taylor expansion of 0.09375 in x 0.904 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.904 * [taylor]: Taking taylor expansion of (* 0.09375 (pow x 4)) in x 0.904 * [taylor]: Taking taylor expansion of 0.09375 in x 0.904 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.915 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.915 * [approximate]: Taking taylor expansion of (- (+ (log x) (log 2)) (+ (* 0.25 (/ 1 (pow x 2))) (* 0.09375 (/ 1 (pow x 4))))) in (x) around 0 0.915 * [taylor]: Taking taylor expansion of (- (+ (log x) (log 2)) (+ (* 0.25 (/ 1 (pow x 2))) (* 0.09375 (/ 1 (pow x 4))))) in x 0.915 * [taylor]: Taking taylor expansion of (+ (log x) (log 2)) in x 0.915 * [taylor]: Taking taylor expansion of (log x) in x 0.916 * [taylor]: Taking taylor expansion of x in x 0.916 * [taylor]: Taking taylor expansion of (log 2) in x 0.916 * [taylor]: Taking taylor expansion of 2 in x 0.916 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 (pow x 2))) (* 0.09375 (/ 1 (pow x 4)))) in x 0.916 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 0.916 * [taylor]: Taking taylor expansion of 0.25 in x 0.916 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.916 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.916 * [taylor]: Taking taylor expansion of x in x 0.917 * [taylor]: Taking taylor expansion of (* 0.09375 (/ 1 (pow x 4))) in x 0.917 * [taylor]: Taking taylor expansion of 0.09375 in x 0.917 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.917 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.917 * [taylor]: Taking taylor expansion of x in x 0.917 * [taylor]: Taking taylor expansion of (- (+ (log x) (log 2)) (+ (* 0.25 (/ 1 (pow x 2))) (* 0.09375 (/ 1 (pow x 4))))) in x 0.917 * [taylor]: Taking taylor expansion of (+ (log x) (log 2)) in x 0.917 * [taylor]: Taking taylor expansion of (log x) in x 0.917 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of (log 2) in x 0.918 * [taylor]: Taking taylor expansion of 2 in x 0.918 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 (pow x 2))) (* 0.09375 (/ 1 (pow x 4)))) in x 0.918 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 0.918 * [taylor]: Taking taylor expansion of 0.25 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 0.919 * [taylor]: Taking taylor expansion of (* 0.09375 (/ 1 (pow x 4))) in x 0.919 * [taylor]: Taking taylor expansion of 0.09375 in x 0.919 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.919 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.919 * [taylor]: Taking taylor expansion of x in x 0.936 * [approximate]: Taking taylor expansion of (- (+ (log (/ 1 x)) (log 2)) (+ (* 0.25 (pow x 2)) (* 0.09375 (pow x 4)))) in (x) around 0 0.937 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 x)) (log 2)) (+ (* 0.25 (pow x 2)) (* 0.09375 (pow x 4)))) in x 0.937 * [taylor]: Taking taylor expansion of (+ (log (/ 1 x)) (log 2)) in x 0.937 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.937 * [taylor]: Taking taylor expansion of x in x 0.937 * [taylor]: Taking taylor expansion of (log 2) in x 0.937 * [taylor]: Taking taylor expansion of 2 in x 0.937 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow x 2)) (* 0.09375 (pow x 4))) in x 0.937 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.937 * [taylor]: Taking taylor expansion of 0.25 in x 0.937 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.938 * [taylor]: Taking taylor expansion of (* 0.09375 (pow x 4)) in x 0.938 * [taylor]: Taking taylor expansion of 0.09375 in x 0.938 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.938 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 x)) (log 2)) (+ (* 0.25 (pow x 2)) (* 0.09375 (pow x 4)))) in x 0.938 * [taylor]: Taking taylor expansion of (+ (log (/ 1 x)) (log 2)) in x 0.938 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.938 * [taylor]: Taking taylor expansion of (log 2) in x 0.938 * [taylor]: Taking taylor expansion of 2 in x 0.938 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow x 2)) (* 0.09375 (pow x 4))) in x 0.938 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.938 * [taylor]: Taking taylor expansion of 0.25 in x 0.939 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (* 0.09375 (pow x 4)) in x 0.939 * [taylor]: Taking taylor expansion of 0.09375 in x 0.939 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.973 * [approximate]: Taking taylor expansion of (- (+ (log 2) (log (/ -1 x))) (+ (* 0.25 (pow x 2)) (* 0.09375 (pow x 4)))) in (x) around 0 0.973 * [taylor]: Taking taylor expansion of (- (+ (log 2) (log (/ -1 x))) (+ (* 0.25 (pow x 2)) (* 0.09375 (pow x 4)))) in x 0.973 * [taylor]: Taking taylor expansion of (+ (log 2) (log (/ -1 x))) in x 0.973 * [taylor]: Taking taylor expansion of (log 2) in x 0.973 * [taylor]: Taking taylor expansion of 2 in x 0.974 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.974 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.974 * [taylor]: Taking taylor expansion of -1 in x 0.974 * [taylor]: Taking taylor expansion of x in x 0.974 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow x 2)) (* 0.09375 (pow x 4))) in x 0.974 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.974 * [taylor]: Taking taylor expansion of 0.25 in x 0.974 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.974 * [taylor]: Taking taylor expansion of x in x 0.974 * [taylor]: Taking taylor expansion of (* 0.09375 (pow x 4)) in x 0.974 * [taylor]: Taking taylor expansion of 0.09375 in x 0.974 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.974 * [taylor]: Taking taylor expansion of x in x 0.975 * [taylor]: Taking taylor expansion of (- (+ (log 2) (log (/ -1 x))) (+ (* 0.25 (pow x 2)) (* 0.09375 (pow x 4)))) in x 0.975 * [taylor]: Taking taylor expansion of (+ (log 2) (log (/ -1 x))) in x 0.975 * [taylor]: Taking taylor expansion of (log 2) in x 0.975 * [taylor]: Taking taylor expansion of 2 in x 0.975 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.975 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.975 * [taylor]: Taking taylor expansion of -1 in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.975 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow x 2)) (* 0.09375 (pow x 4))) in x 0.975 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.975 * [taylor]: Taking taylor expansion of 0.25 in x 0.975 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.976 * [taylor]: Taking taylor expansion of (* 0.09375 (pow x 4)) in x 0.976 * [taylor]: Taking taylor expansion of 0.09375 in x 0.976 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.976 * [taylor]: Taking taylor expansion of x in x 1.007 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1 2) 1.007 * [approximate]: Taking taylor expansion of (/ 0.25 (pow x 2)) in (x) around 0 1.007 * [taylor]: Taking taylor expansion of (/ 0.25 (pow x 2)) in x 1.007 * [taylor]: Taking taylor expansion of 0.25 in x 1.008 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.008 * [taylor]: Taking taylor expansion of x in x 1.008 * [taylor]: Taking taylor expansion of (/ 0.25 (pow x 2)) in x 1.008 * [taylor]: Taking taylor expansion of 0.25 in x 1.008 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.008 * [taylor]: Taking taylor expansion of x in x 1.015 * [approximate]: Taking taylor expansion of (* 0.25 (pow x 2)) in (x) around 0 1.015 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 1.015 * [taylor]: Taking taylor expansion of 0.25 in x 1.015 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 1.015 * [taylor]: Taking taylor expansion of 0.25 in x 1.015 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.023 * [approximate]: Taking taylor expansion of (* 0.25 (pow x 2)) in (x) around 0 1.023 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 1.023 * [taylor]: Taking taylor expansion of 0.25 in x 1.023 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.023 * [taylor]: Taking taylor expansion of x in x 1.023 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 1.023 * [taylor]: Taking taylor expansion of 0.25 in x 1.023 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.023 * [taylor]: Taking taylor expansion of x in x 1.035 * * * [progress]: simplifying candidates 1.038 * [simplify]: Simplifying using # : (- (log 0.09375) (* (log x) 4)) (- (log 0.09375) (* (log x) 4)) (- (log 0.09375) (log (pow x 4))) (log (/ 0.09375 (pow x 4))) (exp (/ 0.09375 (pow x 4))) (/ (* (* 0.09375 0.09375) 0.09375) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (/ 0.09375 (pow x 4))) (cbrt (/ 0.09375 (pow x 4)))) (cbrt (/ 0.09375 (pow x 4))) (* (* (/ 0.09375 (pow x 4)) (/ 0.09375 (pow x 4))) (/ 0.09375 (pow x 4))) (sqrt (/ 0.09375 (pow x 4))) (sqrt (/ 0.09375 (pow x 4))) (- 0.09375) (- (pow x 4)) (/ (* (cbrt 0.09375) (cbrt 0.09375)) (pow (* (cbrt x) (cbrt x)) 4)) (/ (cbrt 0.09375) (pow (cbrt x) 4)) (/ (* (cbrt 0.09375) (cbrt 0.09375)) (pow (sqrt x) 4)) (/ (cbrt 0.09375) (pow (sqrt x) 4)) (/ (* (cbrt 0.09375) (cbrt 0.09375)) (pow 1 4)) (/ (cbrt 0.09375) (pow x 4)) (/ (* (cbrt 0.09375) (cbrt 0.09375)) (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ (cbrt 0.09375) (cbrt (pow x 4))) (/ (* (cbrt 0.09375) (cbrt 0.09375)) (sqrt (pow x 4))) (/ (cbrt 0.09375) (sqrt (pow x 4))) (/ (* (cbrt 0.09375) (cbrt 0.09375)) 1) (/ (cbrt 0.09375) (pow x 4)) (/ (* (cbrt 0.09375) (cbrt 0.09375)) (pow x (/ 4 2))) (/ (cbrt 0.09375) (pow x (/ 4 2))) (/ (sqrt 0.09375) (pow (* (cbrt x) (cbrt x)) 4)) (/ (sqrt 0.09375) (pow (cbrt x) 4)) (/ (sqrt 0.09375) (pow (sqrt x) 4)) (/ (sqrt 0.09375) (pow (sqrt x) 4)) (/ (sqrt 0.09375) (pow 1 4)) (/ (sqrt 0.09375) (pow x 4)) (/ (sqrt 0.09375) (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ (sqrt 0.09375) (cbrt (pow x 4))) (/ (sqrt 0.09375) (sqrt (pow x 4))) (/ (sqrt 0.09375) (sqrt (pow x 4))) (/ (sqrt 0.09375) 1) (/ (sqrt 0.09375) (pow x 4)) (/ (sqrt 0.09375) (pow x (/ 4 2))) (/ (sqrt 0.09375) (pow x (/ 4 2))) (/ 1 (pow (* (cbrt x) (cbrt x)) 4)) (/ 0.09375 (pow (cbrt x) 4)) (/ 1 (pow (sqrt x) 4)) (/ 0.09375 (pow (sqrt x) 4)) (/ 1 (pow 1 4)) (/ 0.09375 (pow x 4)) (/ 1 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ 0.09375 (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 0.09375 (sqrt (pow x 4))) (/ 1 1) (/ 0.09375 (pow x 4)) (/ 1 (pow x (/ 4 2))) (/ 0.09375 (pow x (/ 4 2))) (/ 1 (pow x 4)) (/ (pow x 4) 0.09375) (/ 0.09375 (pow (* (cbrt x) (cbrt x)) 4)) (/ 0.09375 (pow (sqrt x) 4)) (/ 0.09375 (pow 1 4)) (/ 0.09375 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ 0.09375 (sqrt (pow x 4))) (/ 0.09375 1) (/ 0.09375 (pow x (/ 4 2))) (/ (pow x 4) (cbrt 0.09375)) (/ (pow x 4) (sqrt 0.09375)) (/ (pow x 4) 0.09375) (* 2 (/ (/ x (exp (/ (/ 0.25 x) x))) (exp (/ 0.09375 (pow x 4))))) (* 2 (/ (exp (- (log x) (/ (/ 0.25 x) x))) (exp (/ 0.09375 (pow x 4))))) (* 2 (exp (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (log (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (exp (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (* (cbrt (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (cbrt (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))))) (cbrt (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (* (* (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (sqrt (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (sqrt (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (+ (pow (log 2) 3) (pow (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))) 3)) (+ (* (log 2) (log 2)) (- (* (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (* (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))))) (- (* (log 2) (log 2)) (* (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (- (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (log x) (/ (/ 0.25 x) x))) (+ (log 2) (log x)) (+ (log 2) (log (* (cbrt x) (cbrt x)))) (+ (log 2) (log (sqrt x))) (+ (log 2) (log 1)) (+ (log 2) (log x)) (+ (log 2) (- (log x) (/ (/ 0.25 x) x))) (+ (log (cbrt 2)) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log (sqrt 2)) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (log x) (/ (/ 0.25 x) x))) (- (- (log 0.25) (log x)) (log x)) (- (log (/ 0.25 x)) (log x)) (log (/ (/ 0.25 x) x)) (exp (/ (/ 0.25 x) x)) (/ (/ (* (* 0.25 0.25) 0.25) (* (* x x) x)) (* (* x x) x)) (/ (* (* (/ 0.25 x) (/ 0.25 x)) (/ 0.25 x)) (* (* x x) x)) (* (cbrt (/ (/ 0.25 x) x)) (cbrt (/ (/ 0.25 x) x))) (cbrt (/ (/ 0.25 x) x)) (* (* (/ (/ 0.25 x) x) (/ (/ 0.25 x) x)) (/ (/ 0.25 x) x)) (sqrt (/ (/ 0.25 x) x)) (sqrt (/ (/ 0.25 x) x)) (- (/ 0.25 x)) (- x) (/ (* (cbrt (/ 0.25 x)) (cbrt (/ 0.25 x))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ 0.25 x)) (cbrt x)) (/ (* (cbrt (/ 0.25 x)) (cbrt (/ 0.25 x))) (sqrt x)) (/ (cbrt (/ 0.25 x)) (sqrt x)) (/ (* (cbrt (/ 0.25 x)) (cbrt (/ 0.25 x))) 1) (/ (cbrt (/ 0.25 x)) x) (/ (sqrt (/ 0.25 x)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ 0.25 x)) (cbrt x)) (/ (sqrt (/ 0.25 x)) (sqrt x)) (/ (sqrt (/ 0.25 x)) (sqrt x)) (/ (sqrt (/ 0.25 x)) 1) (/ (sqrt (/ 0.25 x)) x) (/ (/ (* (cbrt 0.25) (cbrt 0.25)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (/ (cbrt 0.25) (cbrt x)) (cbrt x)) (/ (/ (* (cbrt 0.25) (cbrt 0.25)) (* (cbrt x) (cbrt x))) (sqrt x)) (/ (/ (cbrt 0.25) (cbrt x)) (sqrt x)) (/ (/ (* (cbrt 0.25) (cbrt 0.25)) (* (cbrt x) (cbrt x))) 1) (/ (/ (cbrt 0.25) (cbrt x)) x) (/ (/ (* (cbrt 0.25) (cbrt 0.25)) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (cbrt 0.25) (sqrt x)) (cbrt x)) (/ (/ (* (cbrt 0.25) (cbrt 0.25)) (sqrt x)) (sqrt x)) (/ (/ (cbrt 0.25) (sqrt x)) (sqrt x)) (/ (/ (* (cbrt 0.25) (cbrt 0.25)) (sqrt x)) 1) (/ (/ (cbrt 0.25) (sqrt x)) x) (/ (/ (* (cbrt 0.25) (cbrt 0.25)) 1) (* (cbrt x) (cbrt x))) (/ (/ (cbrt 0.25) x) (cbrt x)) (/ (/ (* (cbrt 0.25) (cbrt 0.25)) 1) (sqrt x)) (/ (/ (cbrt 0.25) x) (sqrt x)) (/ (/ (* (cbrt 0.25) (cbrt 0.25)) 1) 1) (/ (/ (cbrt 0.25) x) x) (/ (/ (sqrt 0.25) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (/ (sqrt 0.25) (cbrt x)) (cbrt x)) (/ (/ (sqrt 0.25) (* (cbrt x) (cbrt x))) (sqrt x)) (/ (/ (sqrt 0.25) (cbrt x)) (sqrt x)) (/ (/ (sqrt 0.25) (* (cbrt x) (cbrt x))) 1) (/ (/ (sqrt 0.25) (cbrt x)) x) (/ (/ (sqrt 0.25) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (sqrt 0.25) (sqrt x)) (cbrt x)) (/ (/ (sqrt 0.25) (sqrt x)) (sqrt x)) (/ (/ (sqrt 0.25) (sqrt x)) (sqrt x)) (/ (/ (sqrt 0.25) (sqrt x)) 1) (/ (/ (sqrt 0.25) (sqrt x)) x) (/ (/ (sqrt 0.25) 1) (* (cbrt x) (cbrt x))) (/ (/ (sqrt 0.25) x) (cbrt x)) (/ (/ (sqrt 0.25) 1) (sqrt x)) (/ (/ (sqrt 0.25) x) (sqrt x)) (/ (/ (sqrt 0.25) 1) 1) (/ (/ (sqrt 0.25) x) x) (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (/ 0.25 (cbrt x)) (cbrt x)) (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x)) (/ (/ 0.25 (cbrt x)) (sqrt x)) (/ (/ 1 (* (cbrt x) (cbrt x))) 1) (/ (/ 0.25 (cbrt x)) x) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ 0.25 (sqrt x)) (cbrt x)) (/ (/ 1 (sqrt x)) (sqrt x)) (/ (/ 0.25 (sqrt x)) (sqrt x)) (/ (/ 1 (sqrt x)) 1) (/ (/ 0.25 (sqrt x)) x) (/ (/ 1 1) (* (cbrt x) (cbrt x))) (/ (/ 0.25 x) (cbrt x)) (/ (/ 1 1) (sqrt x)) (/ (/ 0.25 x) (sqrt x)) (/ (/ 1 1) 1) (/ (/ 0.25 x) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ 0.25 x) (cbrt x)) (/ 1 (sqrt x)) (/ (/ 0.25 x) (sqrt x)) (/ 1 1) (/ (/ 0.25 x) x) (/ 0.25 (* (cbrt x) (cbrt x))) (/ (/ 1 x) (cbrt x)) (/ 0.25 (sqrt x)) (/ (/ 1 x) (sqrt x)) (/ 0.25 1) (/ (/ 1 x) x) (/ 1 x) (/ x (/ 0.25 x)) (/ (/ 0.25 x) (* (cbrt x) (cbrt x))) (/ (/ 0.25 x) (sqrt x)) (/ (/ 0.25 x) 1) (/ x (cbrt (/ 0.25 x))) (/ x (sqrt (/ 0.25 x))) (/ x (/ (cbrt 0.25) (cbrt x))) (/ x (/ (cbrt 0.25) (sqrt x))) (/ x (/ (cbrt 0.25) x)) (/ x (/ (sqrt 0.25) (cbrt x))) (/ x (/ (sqrt 0.25) (sqrt x))) (/ x (/ (sqrt 0.25) x)) (/ x (/ 0.25 (cbrt x))) (/ x (/ 0.25 (sqrt x))) (/ x (/ 0.25 x)) (/ x (/ 0.25 x)) (/ x (/ 1 x)) (* x x) (/ 0.09375 (pow x 4)) (/ 0.09375 (pow x 4)) (/ 0.09375 (pow x 4)) (- (+ (log x) (log 2)) (+ (* 0.25 (/ 1 (pow x 2))) (* 0.09375 (/ 1 (pow x 4))))) (- (log 2) (+ (log (/ 1 x)) (+ (* 0.09375 (/ 1 (pow x 4))) (* 0.25 (/ 1 (pow x 2)))))) (- (+ (log -1) (log 2)) (+ (* 0.25 (/ 1 (pow x 2))) (+ (* 0.09375 (/ 1 (pow x 4))) (log (/ -1 x))))) (/ 0.25 (pow x 2)) (/ 0.25 (pow x 2)) (/ 0.25 (pow x 2)) 1.045 * * [simplify]: iteration 0 : 608 enodes (cost 1049 ) 1.054 * * [simplify]: iteration 1 : 2305 enodes (cost 939 ) 1.083 * * [simplify]: iteration 2 : 5002 enodes (cost 934 ) 1.087 * [simplify]: Simplified to: (log (/ 0.09375 (pow x 4))) (log (/ 0.09375 (pow x 4))) (log (/ 0.09375 (pow x 4))) (log (/ 0.09375 (pow x 4))) (exp (/ 0.09375 (pow x 4))) (pow (/ 0.09375 (pow x 4)) 3) (* (cbrt (/ 0.09375 (pow x 4))) (cbrt (/ 0.09375 (pow x 4)))) (cbrt (/ 0.09375 (pow x 4))) (pow (/ 0.09375 (pow x 4)) 3) (sqrt (/ 0.09375 (pow x 4))) (sqrt (/ 0.09375 (pow x 4))) (- 0.09375) (- (pow x 4)) (* (/ (cbrt 0.09375) (pow (pow (cbrt x) 2) 4)) (cbrt 0.09375)) (/ (cbrt 0.09375) (pow (cbrt x) 4)) (/ (* (cbrt 0.09375) (cbrt 0.09375)) (pow x 2)) (/ (cbrt 0.09375) (pow x 2)) (* (cbrt 0.09375) (cbrt 0.09375)) (/ (cbrt 0.09375) (pow x 4)) (/ (* (cbrt 0.09375) (cbrt 0.09375)) (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ (cbrt 0.09375) (cbrt (pow x 4))) (/ (* (cbrt 0.09375) (cbrt 0.09375)) (sqrt (pow x 4))) (/ (cbrt 0.09375) (sqrt (pow x 4))) (* (cbrt 0.09375) (cbrt 0.09375)) (/ (cbrt 0.09375) (pow x 4)) (/ (* (cbrt 0.09375) (cbrt 0.09375)) (pow x 2)) (/ (cbrt 0.09375) (pow x 2)) (/ (sqrt 0.09375) (pow (pow (cbrt x) 2) 4)) (/ (sqrt 0.09375) (pow (cbrt x) 4)) (/ (sqrt 0.09375) (pow x 2)) (/ (sqrt 0.09375) (pow x 2)) (sqrt 0.09375) (/ (sqrt 0.09375) (pow x 4)) (/ (sqrt 0.09375) (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ (sqrt 0.09375) (cbrt (pow x 4))) (/ (sqrt 0.09375) (sqrt (pow x 4))) (/ (sqrt 0.09375) (sqrt (pow x 4))) (sqrt 0.09375) (/ (sqrt 0.09375) (pow x 4)) (/ (sqrt 0.09375) (pow x 2)) (/ (sqrt 0.09375) (pow x 2)) (/ 1 (pow (pow (cbrt x) 2) 4)) (/ 0.09375 (pow (cbrt x) 4)) (/ (/ 1 x) x) (/ 0.09375 (pow x 2)) 1 (/ 0.09375 (pow x 4)) (/ 1 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ 0.09375 (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 0.09375 (sqrt (pow x 4))) 1 (/ 0.09375 (pow x 4)) (/ (/ 1 x) x) (/ 0.09375 (pow x 2)) (/ 1 (pow x 4)) (/ (pow x 4) 0.09375) (/ 0.09375 (pow (pow (cbrt x) 2) 4)) (/ 0.09375 (pow x 2)) 0.09375 (/ 0.09375 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ 0.09375 (sqrt (pow x 4))) 0.09375 (/ 0.09375 (pow x 2)) (/ (pow x 4) (cbrt 0.09375)) (/ (pow x 4) (sqrt 0.09375)) (/ (pow x 4) 0.09375) (* (/ x (exp (+ (/ 0.09375 (pow x 4)) (/ (/ 0.25 x) x)))) 2) (* (/ x (exp (+ (/ 0.09375 (pow x 4)) (/ (/ 0.25 x) x)))) 2) (* (/ x (exp (+ (/ 0.09375 (pow x 4)) (/ (/ 0.25 x) x)))) 2) (log (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (* (/ x (exp (+ (/ 0.09375 (pow x 4)) (/ (/ 0.25 x) x)))) 2) (* (cbrt (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (cbrt (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))))) (cbrt (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (pow (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) 3) (sqrt (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (sqrt (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (+ (pow (log 2) 3) (pow (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))) 3)) (+ (* (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))) (- (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))) (log 2))) (* (log 2) (log 2))) (- (* (log 2) (log 2)) (* (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))) (- (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (log x) (/ (/ 0.25 x) x))) (+ (log 2) (log x)) (+ (log 2) (log (* (cbrt x) (cbrt x)))) (+ (log 2) (log (sqrt x))) (log 2) (+ (log 2) (log x)) (+ (log 2) (- (log x) (/ (/ 0.25 x) x))) (+ (log (cbrt 2)) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log (sqrt 2)) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (+ (log 2) (- (log x) (/ (/ 0.25 x) x))) (log (/ (/ 0.25 x) x)) (log (/ (/ 0.25 x) x)) (log (/ (/ 0.25 x) x)) (exp (/ (/ 0.25 x) x)) (pow (/ (/ 0.25 x) x) 3) (pow (/ (/ 0.25 x) x) 3) (* (cbrt (/ (/ 0.25 x) x)) (cbrt (/ (/ 0.25 x) x))) (cbrt (/ (/ 0.25 x) x)) (pow (/ (/ 0.25 x) x) 3) (sqrt (/ (/ 0.25 x) x)) (sqrt (/ (/ 0.25 x) x)) (- (/ 0.25 x)) (- x) (* (/ (cbrt (/ 0.25 x)) (pow (cbrt x) 2)) (cbrt (/ 0.25 x))) (/ (cbrt (/ 0.25 x)) (cbrt x)) (/ (* (cbrt (/ 0.25 x)) (cbrt (/ 0.25 x))) (sqrt x)) (/ (cbrt (/ 0.25 x)) (sqrt x)) (* (cbrt (/ 0.25 x)) (cbrt (/ 0.25 x))) (/ (cbrt (/ 0.25 x)) x) (/ (sqrt (/ 0.25 x)) (pow (cbrt x) 2)) (/ (sqrt (/ 0.25 x)) (cbrt x)) (/ (sqrt (/ 0.25 x)) (sqrt x)) (/ (sqrt (/ 0.25 x)) (sqrt x)) (sqrt (/ 0.25 x)) (/ (sqrt (/ 0.25 x)) x) (/ (cbrt 0.25) (/ (pow (cbrt x) 4) (cbrt 0.25))) (/ (cbrt 0.25) (pow (cbrt x) 2)) (/ (/ (* (cbrt 0.25) (cbrt 0.25)) (sqrt x)) (pow (cbrt x) 2)) (/ (/ (cbrt 0.25) (cbrt x)) (sqrt x)) (/ (cbrt 0.25) (/ (pow (cbrt x) 2) (cbrt 0.25))) (/ (/ (cbrt 0.25) (cbrt x)) x) (/ (/ (* (cbrt 0.25) (cbrt 0.25)) (sqrt x)) (pow (cbrt x) 2)) (/ (/ (cbrt 0.25) (cbrt x)) (sqrt x)) (/ (cbrt 0.25) (/ x (cbrt 0.25))) (/ (cbrt 0.25) x) (/ (* (cbrt 0.25) (cbrt 0.25)) (sqrt x)) (/ (/ (cbrt 0.25) (sqrt x)) x) (/ (cbrt 0.25) (/ (pow (cbrt x) 2) (cbrt 0.25))) (/ (/ (cbrt 0.25) (cbrt x)) x) (/ (* (cbrt 0.25) (cbrt 0.25)) (sqrt x)) (/ (/ (cbrt 0.25) (sqrt x)) x) (* (cbrt 0.25) (cbrt 0.25)) (/ (/ (cbrt 0.25) x) x) (/ (sqrt 0.25) (pow (cbrt x) 4)) (/ (sqrt 0.25) (pow (cbrt x) 2)) (/ (/ (sqrt 0.25) (sqrt x)) (pow (cbrt x) 2)) (/ (/ (sqrt 0.25) (sqrt x)) (cbrt x)) (/ (sqrt 0.25) (pow (cbrt x) 2)) (/ (/ (sqrt 0.25) x) (cbrt x)) (/ (/ (sqrt 0.25) (sqrt x)) (pow (cbrt x) 2)) (/ (/ (sqrt 0.25) (sqrt x)) (cbrt x)) (/ (sqrt 0.25) x) (/ (sqrt 0.25) x) (/ (sqrt 0.25) (sqrt x)) (/ (/ (sqrt 0.25) (sqrt x)) x) (/ (sqrt 0.25) (pow (cbrt x) 2)) (/ (/ (sqrt 0.25) x) (cbrt x)) (/ (sqrt 0.25) (sqrt x)) (/ (/ (sqrt 0.25) (sqrt x)) x) (sqrt 0.25) (/ (/ (sqrt 0.25) x) x) (/ 1 (/ (pow (cbrt x) 4) 1)) (/ 0.25 (pow (cbrt x) 2)) (/ (/ 1 (pow (cbrt x) 2)) (sqrt x)) (/ (/ 0.25 (sqrt x)) (cbrt x)) (/ 1 (pow (cbrt x) 2)) (/ (/ 0.25 x) (cbrt x)) (/ (/ 1 (pow (cbrt x) 2)) (sqrt x)) (/ (/ 0.25 (sqrt x)) (cbrt x)) (/ 1 x) (/ 0.25 x) (/ 1 (sqrt x)) (/ (/ 0.25 x) (sqrt x)) (/ 1 (pow (cbrt x) 2)) (/ (/ 0.25 x) (cbrt x)) (/ 1 (sqrt x)) (/ (/ 0.25 x) (sqrt x)) 1 (/ (/ 0.25 x) x) (/ 1 (pow (cbrt x) 2)) (/ (/ 0.25 x) (cbrt x)) (/ 1 (sqrt x)) (/ (/ 0.25 x) (sqrt x)) 1 (/ (/ 0.25 x) x) (/ 0.25 (pow (cbrt x) 2)) (/ (/ 1 x) (cbrt x)) (/ 0.25 (sqrt x)) (/ (/ 1 x) (sqrt x)) 0.25 (/ (/ 1 x) x) (/ 1 x) (/ x (/ 0.25 x)) (/ (/ 0.25 (pow (cbrt x) 2)) x) (/ (/ 0.25 x) (sqrt x)) (/ 0.25 x) (/ x (cbrt (/ 0.25 x))) (/ x (sqrt (/ 0.25 x))) (/ x (/ (cbrt 0.25) (cbrt x))) (/ x (/ (cbrt 0.25) (sqrt x))) (/ x (/ (cbrt 0.25) x)) (/ x (/ (sqrt 0.25) (cbrt x))) (/ x (/ (sqrt 0.25) (sqrt x))) (/ x (/ (sqrt 0.25) x)) (/ x (/ 0.25 (cbrt x))) (/ x (/ 0.25 (sqrt x))) (/ x (/ 0.25 x)) (/ x (/ 0.25 x)) (pow x 2) (pow x 2) (/ 0.09375 (pow x 4)) (/ 0.09375 (pow x 4)) (/ 0.09375 (pow x 4)) (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4)))) (- (log 2) (+ (log (/ 1 x)) (+ (* 0.09375 (/ 1 (pow x 4))) (* 0.25 (/ 1 (pow x 2)))))) (- (+ (log -1) (log 2)) (+ (* 0.25 (/ 1 (pow x 2))) (+ (* 0.09375 (/ 1 (pow x 4))) (log (/ -1 x))))) (/ (/ 0.25 x) x) (/ (/ 0.25 x) x) (/ (/ 0.25 x) x) 1.088 * * * [progress]: adding candidates to table 1.439 * * [progress]: iteration 3 / 4 1.439 * * * [progress]: picking best candidate 1.441 * * * * [pick]: Picked # 1.441 * * * [progress]: localizing error 1.452 * * * [progress]: generating rewritten candidates 1.452 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1 2) 1.456 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.660 * * * [progress]: generating series expansions 1.660 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1 2) 1.661 * [approximate]: Taking taylor expansion of (/ 0.125 (pow x 3)) in (x) around 0 1.661 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x 1.661 * [taylor]: Taking taylor expansion of 0.125 in x 1.661 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.661 * [taylor]: Taking taylor expansion of x in x 1.662 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x 1.662 * [taylor]: Taking taylor expansion of 0.125 in x 1.662 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.662 * [taylor]: Taking taylor expansion of x in x 1.673 * [approximate]: Taking taylor expansion of (* 0.125 (pow x 3)) in (x) around 0 1.673 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.673 * [taylor]: Taking taylor expansion of 0.125 in x 1.673 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.673 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.673 * [taylor]: Taking taylor expansion of 0.125 in x 1.673 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.687 * [approximate]: Taking taylor expansion of (* -0.125 (pow x 3)) in (x) around 0 1.687 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x 1.687 * [taylor]: Taking taylor expansion of -0.125 in x 1.687 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.687 * [taylor]: Taking taylor expansion of x in x 1.687 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x 1.687 * [taylor]: Taking taylor expansion of -0.125 in x 1.687 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.687 * [taylor]: Taking taylor expansion of x in x 1.699 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.699 * [approximate]: Taking taylor expansion of (log (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))))) in (x) around 0 1.699 * [taylor]: Taking taylor expansion of (log (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))))) in x 1.699 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x)))) in x 1.699 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.699 * [taylor]: Taking taylor expansion of 2 in x 1.699 * [taylor]: Taking taylor expansion of x in x 1.699 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))) in x 1.699 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x 1.699 * [taylor]: Taking taylor expansion of 0.125 in x 1.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.699 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.699 * [taylor]: Taking taylor expansion of x in x 1.700 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.700 * [taylor]: Taking taylor expansion of 0.5 in x 1.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.700 * [taylor]: Taking taylor expansion of x in x 1.702 * [taylor]: Taking taylor expansion of (log (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))))) in x 1.702 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x)))) in x 1.702 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.702 * [taylor]: Taking taylor expansion of 2 in x 1.702 * [taylor]: Taking taylor expansion of x in x 1.702 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))) in x 1.702 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x 1.702 * [taylor]: Taking taylor expansion of 0.125 in x 1.702 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.702 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.702 * [taylor]: Taking taylor expansion of x in x 1.703 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.703 * [taylor]: Taking taylor expansion of 0.5 in x 1.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.703 * [taylor]: Taking taylor expansion of x in x 1.763 * [approximate]: Taking taylor expansion of (log (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x)))) in (x) around 0 1.763 * [taylor]: Taking taylor expansion of (log (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x)))) in x 1.763 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x 1.763 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.763 * [taylor]: Taking taylor expansion of 2 in x 1.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 1.763 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.763 * [taylor]: Taking taylor expansion of 0.125 in x 1.763 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.763 * [taylor]: Taking taylor expansion of 0.5 in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of (log (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x)))) in x 1.764 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x 1.764 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.764 * [taylor]: Taking taylor expansion of 2 in x 1.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 1.765 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.765 * [taylor]: Taking taylor expansion of 0.125 in x 1.765 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.765 * [taylor]: Taking taylor expansion of x in x 1.765 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.765 * [taylor]: Taking taylor expansion of 0.5 in x 1.765 * [taylor]: Taking taylor expansion of x in x 1.806 * [approximate]: Taking taylor expansion of (log (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x)))) in (x) around 0 1.806 * [taylor]: Taking taylor expansion of (log (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x)))) in x 1.806 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x 1.806 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 1.806 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.806 * [taylor]: Taking taylor expansion of 0.125 in x 1.806 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.806 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.806 * [taylor]: Taking taylor expansion of 0.5 in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.806 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.806 * [taylor]: Taking taylor expansion of 2 in x 1.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.807 * [taylor]: Taking taylor expansion of (log (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x)))) in x 1.807 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x 1.807 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 1.807 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.807 * [taylor]: Taking taylor expansion of 0.125 in x 1.807 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.808 * [taylor]: Taking taylor expansion of x in x 1.808 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.808 * [taylor]: Taking taylor expansion of 0.5 in x 1.808 * [taylor]: Taking taylor expansion of x in x 1.808 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.808 * [taylor]: Taking taylor expansion of 2 in x 1.808 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.808 * [taylor]: Taking taylor expansion of x in x 1.853 * * * [progress]: simplifying candidates 1.855 * [simplify]: Simplifying using # : (- (log 0.125) (* (log x) 3)) (- (log 0.125) (* (log x) 3)) (- (log 0.125) (log (pow x 3))) (log (/ 0.125 (pow x 3))) (exp (/ 0.125 (pow x 3))) (/ (* (* 0.125 0.125) 0.125) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (/ 0.125 (pow x 3))) (cbrt (/ 0.125 (pow x 3)))) (cbrt (/ 0.125 (pow x 3))) (* (* (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3))) (/ 0.125 (pow x 3))) (sqrt (/ 0.125 (pow x 3))) (sqrt (/ 0.125 (pow x 3))) (- 0.125) (- (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (* (cbrt x) (cbrt x)) 3)) (/ (cbrt 0.125) (pow (cbrt x) 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3)) (/ (cbrt 0.125) (pow (sqrt x) 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow 1 3)) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x)) (/ (cbrt 0.125) x) (/ (* (cbrt 0.125) (cbrt 0.125)) (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ (cbrt 0.125) (cbrt (pow x 3))) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (* (cbrt x) (cbrt x)) 3)) (/ (cbrt 0.125) (pow (cbrt x) 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3)) (/ (cbrt 0.125) (pow (sqrt x) 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow 1 3)) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) x) (/ (cbrt 0.125) (* x x)) (/ (* (cbrt 0.125) (cbrt 0.125)) (sqrt (pow x 3))) (/ (cbrt 0.125) (sqrt (pow x 3))) (/ (* (cbrt 0.125) (cbrt 0.125)) 1) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow x (/ 3 2))) (/ (cbrt 0.125) (pow x (/ 3 2))) (/ (sqrt 0.125) (pow (* (cbrt x) (cbrt x)) 3)) (/ (sqrt 0.125) (pow (cbrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow 1 3)) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ (sqrt 0.125) (cbrt (pow x 3))) (/ (sqrt 0.125) (pow (* (cbrt x) (cbrt x)) 3)) (/ (sqrt 0.125) (pow (cbrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow 1 3)) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) (sqrt (pow x 3))) (/ (sqrt 0.125) (sqrt (pow x 3))) (/ (sqrt 0.125) 1) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) (pow x (/ 3 2))) (/ (sqrt 0.125) (pow x (/ 3 2))) (/ 1 (pow (* (cbrt x) (cbrt x)) 3)) (/ 0.125 (pow (cbrt x) 3)) (/ 1 (pow (sqrt x) 3)) (/ 0.125 (pow (sqrt x) 3)) (/ 1 (pow 1 3)) (/ 0.125 (pow x 3)) (/ 1 (* x x)) (/ 0.125 x) (/ 1 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ 0.125 (cbrt (pow x 3))) (/ 1 (pow (* (cbrt x) (cbrt x)) 3)) (/ 0.125 (pow (cbrt x) 3)) (/ 1 (pow (sqrt x) 3)) (/ 0.125 (pow (sqrt x) 3)) (/ 1 (pow 1 3)) (/ 0.125 (pow x 3)) (/ 1 x) (/ 0.125 (* x x)) (/ 1 (sqrt (pow x 3))) (/ 0.125 (sqrt (pow x 3))) (/ 1 1) (/ 0.125 (pow x 3)) (/ 1 (pow x (/ 3 2))) (/ 0.125 (pow x (/ 3 2))) (/ 1 (pow x 3)) (/ (pow x 3) 0.125) (/ 0.125 (pow (* (cbrt x) (cbrt x)) 3)) (/ 0.125 (pow (sqrt x) 3)) (/ 0.125 (pow 1 3)) (/ 0.125 (* x x)) (/ 0.125 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ 0.125 (pow (* (cbrt x) (cbrt x)) 3)) (/ 0.125 (pow (sqrt x) 3)) (/ 0.125 (pow 1 3)) (/ 0.125 x) (/ 0.125 (sqrt (pow x 3))) (/ 0.125 1) (/ 0.125 (pow x (/ 3 2))) (/ (pow x 3) (cbrt 0.125)) (/ (pow x 3) (sqrt 0.125)) (/ (pow x 3) 0.125) (log (* (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))) (log (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (log (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (log (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (log 1) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (log 1) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (log (+ (pow x 3) (pow (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) 3))) (log (+ (* x x) (- (* (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))) (* x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))) (log (- (* x x) (* (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (log (- x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (log (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (exp (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (* (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))) (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (* (* (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (sqrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (sqrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) (- (+ (* 4.0 (pow x 2)) (log (- 0.125))) (+ (* 0.125 (/ (pow x 4) (pow -0.125 2))) (+ (* 16.0 (pow x 4)) (* 3 (log x))))) (- (log 2) (+ (log (/ 1 x)) (+ (* 0.09375 (/ 1 (pow x 4))) (* 0.25 (/ 1 (pow x 2)))))) (- (log -2) (+ (* 0.25 (/ 1 (pow x 2))) (+ (* 0.09375 (/ 1 (pow x 4))) (log (/ -1 x))))) 1.860 * * [simplify]: iteration 0 : 328 enodes (cost 544 ) 1.866 * * [simplify]: iteration 1 : 1489 enodes (cost 509 ) 1.892 * * [simplify]: iteration 2 : 5002 enodes (cost 509 ) 1.895 * [simplify]: Simplified to: (log (/ 0.125 (pow x 3))) (log (/ 0.125 (pow x 3))) (log (/ 0.125 (pow x 3))) (log (/ 0.125 (pow x 3))) (exp (/ 0.125 (pow x 3))) (pow (/ 0.125 (pow x 3)) 3) (* (cbrt (/ 0.125 (pow x 3))) (cbrt (/ 0.125 (pow x 3)))) (cbrt (/ 0.125 (pow x 3))) (pow (/ 0.125 (pow x 3)) 3) (sqrt (/ 0.125 (pow x 3))) (sqrt (/ 0.125 (pow x 3))) (- 0.125) (- (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x)) (/ (cbrt 0.125) x) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3)) (/ (cbrt 0.125) (pow (sqrt x) 3)) (* (cbrt 0.125) (cbrt 0.125)) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x)) (/ (cbrt 0.125) x) (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x)) (/ (cbrt 0.125) x) (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x)) (/ (cbrt 0.125) x) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3)) (/ (cbrt 0.125) (pow (sqrt x) 3)) (* (cbrt 0.125) (cbrt 0.125)) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) x) (/ (cbrt 0.125) (* x x)) (/ (* (cbrt 0.125) (cbrt 0.125)) (sqrt (pow x 3))) (/ (cbrt 0.125) (sqrt (pow x 3))) (* (cbrt 0.125) (cbrt 0.125)) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow x 3/2)) (/ (cbrt 0.125) (pow x 3/2)) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (sqrt 0.125) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (sqrt 0.125) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) (sqrt (pow x 3))) (/ (sqrt 0.125) (sqrt (pow x 3))) (sqrt 0.125) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) (pow x 3/2)) (/ (sqrt 0.125) (pow x 3/2)) (/ 1 (* x x)) (/ 0.125 x) (/ 1 (pow (sqrt x) 3)) (/ 0.125 (pow (sqrt x) 3)) 1 (/ 0.125 (pow x 3)) (/ 1 (* x x)) (/ 0.125 x) (/ 1 (* x x)) (/ 0.125 x) (/ 1 (* x x)) (/ 0.125 x) (/ 1 (pow (sqrt x) 3)) (/ 0.125 (pow (sqrt x) 3)) 1 (/ 0.125 (pow x 3)) (/ 1 x) (/ 0.125 (* x x)) (/ 1 (sqrt (pow x 3))) (/ 0.125 (sqrt (pow x 3))) 1 (/ 0.125 (pow x 3)) (/ 1 (pow x 3/2)) (/ 0.125 (pow x 3/2)) (/ 1 (pow x 3)) (/ (pow x 3) 0.125) (/ 0.125 (* x x)) (/ 0.125 (pow (sqrt x) 3)) 0.125 (/ 0.125 (* x x)) (/ 0.125 (* x x)) (/ 0.125 (* x x)) (/ 0.125 (pow (sqrt x) 3)) 0.125 (/ 0.125 x) (/ 0.125 (sqrt (pow x 3))) 0.125 (/ 0.125 (pow x 3/2)) (/ (pow x 3) (cbrt 0.125)) (/ (pow x 3) (sqrt 0.125)) (/ (pow x 3) 0.125) (* 2 (log (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))) (log (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (log (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (log (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) 0 (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) 0 (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (log (+ (pow x 3) (pow (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) 3))) (log (+ (* x x) (- (* (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))) (* x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))) (log (- (* x x) (* (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (log (- x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (log (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))) (* (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))) (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (pow (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) 3) (sqrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (sqrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) (- (+ (* 4.0 (pow x 2)) (log (- 0.125))) (+ (* 0.125 (/ (pow x 4) (pow -0.125 2))) (+ (* 16.0 (pow x 4)) (* 3 (log x))))) (- (log 2) (+ (log (/ 1 x)) (+ (* 0.09375 (/ 1 (pow x 4))) (* 0.25 (/ 1 (pow x 2)))))) (- (log -2) (+ (* 0.25 (/ 1 (pow x 2))) (+ (* 0.09375 (/ 1 (pow x 4))) (log (/ -1 x))))) 1.896 * * * [progress]: adding candidates to table 2.051 * [progress]: [Phase 3 of 3] Extracting. 2.051 * * [regime]: Finding splitpoints for: (# #) 2.052 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.052 * * * * [regimes]: Trying to branch on x from (# #) 2.066 * * * [regime]: Found split indices: #