7.581 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.047 * * * [progress]: [2/2] Setting up program. 0.049 * [progress]: [Phase 2 of 3] Improving. 0.049 * [simplify]: Simplifying using # : (log (+ x (sqrt (- (* x x) 1.0)))) 0.050 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.051 * * [simplify]: iteration 1 : 11 enodes (cost 9 ) 0.052 * * [simplify]: iteration 2 : 12 enodes (cost 9 ) 0.054 * * [simplify]: iteration done : 12 enodes (cost 9 ) 0.054 * [simplify]: Simplified to: (log (+ x (sqrt (- (* x x) 1.0)))) 0.054 * * [progress]: iteration 1 / 4 0.054 * * * [progress]: picking best candidate 0.056 * * * * [pick]: Picked # 0.056 * * * [progress]: localizing error 0.063 * * * [progress]: generating rewritten candidates 0.063 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 0.069 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 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 0.082 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x 0.082 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.082 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.101 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 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 0.101 * [taylor]: Taking taylor expansion of 1.0 in x 0.103 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.103 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.120 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.120 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.123 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.123 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.123 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of 1.0 in x 0.135 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.135 * [approximate]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in (x) around 0 0.135 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x 0.135 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x 0.135 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.135 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x 0.138 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x 0.138 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.138 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.149 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0 0.149 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.149 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (/ 1 x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x 0.152 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.152 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.152 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of 1.0 in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.169 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0 0.169 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x 0.169 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.169 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.169 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of 1.0 in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x 0.172 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.172 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.172 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of 1.0 in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.206 * * * [progress]: simplifying candidates 0.207 * [simplify]: Simplifying using # : (expm1 (sqrt (- (* x x) 1.0))) (log1p (sqrt (- (* x x) 1.0))) (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))) (expm1 (+ x (sqrt (- (* x x) 1.0)))) (log1p (+ x (sqrt (- (* x x) 1.0)))) (* (exp x) (exp (sqrt (- (* x x) 1.0)))) (log (+ x (sqrt (- (* x x) 1.0)))) (exp (+ x (sqrt (- (* x x) 1.0)))) (* (cbrt (+ x (sqrt (- (* x x) 1.0)))) (cbrt (+ x (sqrt (- (* x x) 1.0))))) (cbrt (+ x (sqrt (- (* x x) 1.0)))) (* (* (+ x (sqrt (- (* x x) 1.0))) (+ x (sqrt (- (* x x) 1.0)))) (+ x (sqrt (- (* x x) 1.0)))) (sqrt (+ x (sqrt (- (* x x) 1.0)))) (sqrt (+ x (sqrt (- (* x x) 1.0)))) (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3)) (+ (* x x) (- (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (* x (sqrt (- (* x x) 1.0))))) (- (* x x) (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0)))) (- x (sqrt (- (* x x) 1.0))) (+ 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) (+ x (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0)))) (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) (+ (* 0.125 (/ 1 (pow x 3))) (+ (* 0.0625 (/ 1 (pow x 5))) (* 0.5 (/ 1 x)))) 0.210 * * [simplify]: iteration 0 : 95 enodes (cost 483 ) 0.227 * * [simplify]: iteration 1 : 233 enodes (cost 428 ) 0.279 * * [simplify]: iteration 2 : 586 enodes (cost 392 ) 0.571 * * [simplify]: iteration 3 : 1757 enodes (cost 355 ) 1.370 * * [simplify]: iteration done : 5001 enodes (cost 355 ) 1.370 * [simplify]: Simplified to: (expm1 (hypot (sqrt (- 1.0)) x)) (log1p (hypot (sqrt (- 1.0)) x)) (log (hypot (sqrt (- 1.0)) x)) (exp (hypot (sqrt (- 1.0)) x)) (* (cbrt (hypot (sqrt (- 1.0)) x)) (cbrt (hypot (sqrt (- 1.0)) x))) (cbrt (hypot (sqrt (- 1.0)) x)) (pow (hypot (sqrt (- 1.0)) x) 3) (fabs (cbrt (- (* x x) 1.0))) (sqrt (cbrt (- (* x x) 1.0))) (sqrt (hypot (sqrt (- 1.0)) x)) (sqrt (hypot (sqrt (- 1.0)) x)) 1 (hypot (sqrt (- 1.0)) x) (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))) (sqrt (- (pow x 6) (pow 1.0 3))) (sqrt (fma 1.0 (fma x x 1.0) (pow x 4))) (sqrt (- (pow x 4) (* 1.0 1.0))) (sqrt (fma x x 1.0)) 1/2 (sqrt (hypot (sqrt (- 1.0)) x)) (sqrt (hypot (sqrt (- 1.0)) x)) (expm1 (+ (hypot (sqrt (- 1.0)) x) x)) (log1p (+ (hypot (sqrt (- 1.0)) x) x)) (exp (+ (hypot (sqrt (- 1.0)) x) x)) (log (+ (hypot (sqrt (- 1.0)) x) x)) (exp (+ (hypot (sqrt (- 1.0)) x) x)) (* (cbrt (+ (hypot (sqrt (- 1.0)) x) x)) (cbrt (+ (hypot (sqrt (- 1.0)) x) x))) (cbrt (+ (hypot (sqrt (- 1.0)) x) x)) (pow (+ (hypot (sqrt (- 1.0)) x) x) 3) (sqrt (+ (hypot (sqrt (- 1.0)) x) x)) (sqrt (+ (hypot (sqrt (- 1.0)) x) x)) (+ (pow x 3) (pow (hypot (sqrt (- 1.0)) x) 3)) (fma x x (- (* x (- x (hypot (sqrt (- 1.0)) x))) 1.0)) (+ 0 1.0) (- x (hypot (sqrt (- 1.0)) x)) (+ (hypot (sqrt (- 1.0)) x) x) (fma -1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3)) (fma 1/2 (/ (pow x 2) (sqrt (- 1.0))) (sqrt (- 1.0)))) (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (+ (/ 0.125 (pow x 3)) (- (/ 0.5 x) x)) (+ (fma 1/2 (/ (pow x 2) (sqrt (- 1.0))) (sqrt (- 1.0))) x) (- (- (* 2 x) (/ 0.5 x)) (/ 0.125 (pow x 3))) (+ (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) (/ 0.0625 (pow x 5))) 1.370 * * * [progress]: adding candidates to table 1.477 * * [progress]: iteration 2 / 4 1.477 * * * [progress]: picking best candidate 1.479 * * * * [pick]: Picked # 1.479 * * * [progress]: localizing error 1.489 * * * [progress]: generating rewritten candidates 1.489 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 2 1) 1.494 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.854 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 2) 1.909 * * * [progress]: generating series expansions 1.909 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 2 1) 1.909 * [approximate]: Taking taylor expansion of (/ 0.125 (pow x 3)) in (x) around 0 1.909 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x 1.910 * [taylor]: Taking taylor expansion of 0.125 in x 1.910 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.910 * [taylor]: Taking taylor expansion of x in x 1.911 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x 1.911 * [taylor]: Taking taylor expansion of 0.125 in x 1.911 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.911 * [taylor]: Taking taylor expansion of x in x 1.922 * [approximate]: Taking taylor expansion of (* 0.125 (pow x 3)) in (x) around 0 1.922 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.922 * [taylor]: Taking taylor expansion of 0.125 in x 1.922 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.922 * [taylor]: Taking taylor expansion of x in x 1.922 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.922 * [taylor]: Taking taylor expansion of 0.125 in x 1.922 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.922 * [taylor]: Taking taylor expansion of x in x 1.934 * [approximate]: Taking taylor expansion of (* -0.125 (pow x 3)) in (x) around 0 1.934 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x 1.934 * [taylor]: Taking taylor expansion of -0.125 in x 1.934 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.934 * [taylor]: Taking taylor expansion of x in x 1.934 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x 1.934 * [taylor]: Taking taylor expansion of -0.125 in x 1.934 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.934 * [taylor]: Taking taylor expansion of x in x 1.946 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.946 * [approximate]: Taking taylor expansion of (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) in (x) around 0 1.946 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) in x 1.946 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.946 * [taylor]: Taking taylor expansion of 2 in x 1.946 * [taylor]: Taking taylor expansion of x in x 1.946 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) in x 1.946 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.946 * [taylor]: Taking taylor expansion of 0.5 in x 1.946 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.946 * [taylor]: Taking taylor expansion of x in x 1.947 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x 1.947 * [taylor]: Taking taylor expansion of 0.125 in x 1.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.947 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.947 * [taylor]: Taking taylor expansion of x in x 1.947 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) in x 1.947 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.947 * [taylor]: Taking taylor expansion of 2 in x 1.947 * [taylor]: Taking taylor expansion of x in x 1.947 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) in x 1.947 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.947 * [taylor]: Taking taylor expansion of 0.5 in x 1.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.947 * [taylor]: Taking taylor expansion of x in x 1.948 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x 1.948 * [taylor]: Taking taylor expansion of 0.125 in x 1.948 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.948 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.948 * [taylor]: Taking taylor expansion of x in x 1.970 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in (x) around 0 1.970 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x 1.970 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.970 * [taylor]: Taking taylor expansion of 2 in x 1.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.970 * [taylor]: Taking taylor expansion of x in x 1.970 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 1.970 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.970 * [taylor]: Taking taylor expansion of 0.125 in x 1.970 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.970 * [taylor]: Taking taylor expansion of x in x 1.970 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.970 * [taylor]: Taking taylor expansion of 0.5 in x 1.970 * [taylor]: Taking taylor expansion of x in x 1.970 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x 1.970 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.970 * [taylor]: Taking taylor expansion of 2 in x 1.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.970 * [taylor]: Taking taylor expansion of x in x 1.970 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 1.970 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.970 * [taylor]: Taking taylor expansion of 0.125 in x 1.970 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.970 * [taylor]: Taking taylor expansion of x in x 1.971 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.971 * [taylor]: Taking taylor expansion of 0.5 in x 1.971 * [taylor]: Taking taylor expansion of x in x 1.983 * [approximate]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in (x) around 0 1.983 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x 1.983 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 1.983 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.983 * [taylor]: Taking taylor expansion of 0.125 in x 1.983 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.983 * [taylor]: Taking taylor expansion of x in x 1.983 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.983 * [taylor]: Taking taylor expansion of 0.5 in x 1.983 * [taylor]: Taking taylor expansion of x in x 1.983 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.983 * [taylor]: Taking taylor expansion of 2 in x 1.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.983 * [taylor]: Taking taylor expansion of x in x 1.983 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x 1.983 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 1.983 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.984 * [taylor]: Taking taylor expansion of 0.125 in x 1.984 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.984 * [taylor]: Taking taylor expansion of x in x 1.984 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.984 * [taylor]: Taking taylor expansion of 0.5 in x 1.984 * [taylor]: Taking taylor expansion of x in x 1.984 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.984 * [taylor]: Taking taylor expansion of 2 in x 1.984 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.984 * [taylor]: Taking taylor expansion of x in x 1.995 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 2) 1.995 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) in (x) around 0 1.995 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) in x 1.995 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.995 * [taylor]: Taking taylor expansion of 0.5 in x 1.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.995 * [taylor]: Taking taylor expansion of x in x 1.995 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x 1.995 * [taylor]: Taking taylor expansion of 0.125 in x 1.995 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.995 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.995 * [taylor]: Taking taylor expansion of x in x 1.996 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) in x 1.996 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.996 * [taylor]: Taking taylor expansion of 0.5 in x 1.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.996 * [taylor]: Taking taylor expansion of x in x 1.996 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x 1.996 * [taylor]: Taking taylor expansion of 0.125 in x 1.996 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.997 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.997 * [taylor]: Taking taylor expansion of x in x 2.027 * [approximate]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in (x) around 0 2.027 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 2.027 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 2.027 * [taylor]: Taking taylor expansion of 0.125 in x 2.027 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.027 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.027 * [taylor]: Taking taylor expansion of 0.5 in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.027 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 2.027 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 2.027 * [taylor]: Taking taylor expansion of 0.125 in x 2.027 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.027 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.027 * [taylor]: Taking taylor expansion of 0.5 in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.053 * [approximate]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x))) in (x) around 0 2.053 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x 2.053 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 2.053 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 2.053 * [taylor]: Taking taylor expansion of 0.125 in x 2.053 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.053 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.053 * [taylor]: Taking taylor expansion of 0.5 in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.053 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x 2.053 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x 2.053 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 2.053 * [taylor]: Taking taylor expansion of 0.125 in x 2.053 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.053 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.053 * [taylor]: Taking taylor expansion of 0.5 in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.078 * * * [progress]: simplifying candidates 2.080 * [simplify]: Simplifying using # : (expm1 (/ 0.125 (pow x 3))) (log1p (/ 0.125 (pow x 3))) (- (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) (expm1 (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (log1p (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (* (exp x) (/ (exp x) (* (exp (/ 0.125 (pow x 3))) (exp (/ 0.5 x))))) (* (exp x) (/ (exp x) (exp (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (* (exp x) (exp (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (exp (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (* (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))) (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (* (* (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (sqrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (sqrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (+ (pow x 3) (pow (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) 3)) (+ (* x x) (- (* (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) (* x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))) (- (* x x) (* (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (- x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) (+ x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (* (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))))) (+ x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (sqrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))))) (+ x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) 1)))) (+ x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) (/ 1 1))))) (+ x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) 1)))) (+ x (fma (sqrt x) (sqrt x) (- (* (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (* (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))))) (+ x (fma (sqrt x) (sqrt x) (- (* (sqrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (sqrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))))) (+ x (fma (sqrt x) (sqrt x) (- (* (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) 1)))) (+ x (fma (sqrt x) (sqrt x) (- (* (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) (/ 1 1))))) (+ x (fma (sqrt x) (sqrt x) (- (* (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) 1)))) (+ x (fma 1 x (- (* (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (* (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))))) (+ x (fma 1 x (- (* (sqrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (sqrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))))) (+ x (fma 1 x (- (* (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) 1)))) (+ x (fma 1 x (- (* (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) (/ 1 1))))) (+ x (fma 1 x (- (* (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) 1)))) (+ x x) (+ x x) (+ x x) (expm1 (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (log1p (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (* (exp (/ 0.125 (pow x 3))) (exp (/ 0.5 x))) (log (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (exp (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (* (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (* (* (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (sqrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (sqrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (+ (* 0.125 x) (* (pow x 3) 0.5)) (* (pow x 3) x) (+ (pow (/ 0.125 (pow x 3)) 3) (pow (/ 0.5 x) 3)) (+ (* (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3))) (- (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.125 (pow x 3)) (/ 0.5 x)))) (- (* (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3))) (* (/ 0.5 x) (/ 0.5 x))) (- (/ 0.125 (pow x 3)) (/ 0.5 x)) (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) 2.085 * * [simplify]: iteration 0 : 190 enodes (cost 1814 ) 2.149 * * [simplify]: iteration 1 : 440 enodes (cost 1472 ) 2.329 * * [simplify]: iteration 2 : 1212 enodes (cost 1352 ) 2.841 * * [simplify]: iteration done : 5000 enodes (cost 1351 ) 2.842 * [simplify]: Simplified to: (expm1 (/ 0.125 (pow x 3))) (log1p (/ 0.125 (pow x 3))) (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) x) (/ (cbrt 0.125) 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) x) (/ (cbrt 0.125) x)) (/ (cbrt 0.125) x) (* (/ (cbrt 0.125) x) (/ (cbrt 0.125) x)) (/ (cbrt 0.125) x) (* (/ (cbrt 0.125) x) (/ (cbrt 0.125) 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) (expm1 (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (log1p (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (exp (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (exp (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (exp (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (exp (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (* (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))) (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (pow (fma 2 x (- (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) 3) (sqrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (sqrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (+ (pow x 3) (pow (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) 3)) (fma (- x (+ (/ 0.5 x) (/ 0.125 (pow x 3)))) (+ (- (+ (/ 0.5 x) (/ 0.125 (pow x 3)))) 0) (* x x)) (* (+ 0 (+ (/ 0.5 x) (/ 0.125 (pow x 3)))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3)))))) (+ 0 (+ (/ 0.5 x) (/ 0.125 (pow x 3)))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (+ x x) (+ x x) (+ x x) (expm1 (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (log1p (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (exp (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (log (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (exp (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (* (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) (cbrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (pow (+ (/ 0.5 x) (/ 0.125 (pow x 3))) 3) (sqrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (sqrt (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (fma 0.125 x (* (pow x 3) 0.5)) (pow x 4) (+ (pow (/ 0.125 (pow x 3)) 3) (pow (/ 0.5 x) 3)) (fma (/ 0.5 x) (- (/ 0.5 x) (/ 0.125 (pow x 3))) (/ (* 0.125 0.125) (pow x 6))) (- (/ (* 0.125 0.125) (pow x 6)) (* (/ 0.5 x) (/ 0.5 x))) (- (/ 0.125 (pow x 3)) (/ 0.5 x)) (+ (/ 0.5 x) (/ 0.125 (pow x 3))) (+ (/ 0.5 x) (/ 0.125 (pow x 3))) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (fma 2 x (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))))) (+ (/ 0.5 x) (/ 0.125 (pow x 3))) (+ (/ 0.5 x) (/ 0.125 (pow x 3))) (+ (/ 0.5 x) (/ 0.125 (pow x 3))) 2.843 * * * [progress]: adding candidates to table 3.193 * [progress]: [Phase 3 of 3] Extracting. 3.195 * [simplify]: Simplifying using # : (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) 3.195 * * [simplify]: iteration 0 : 11 enodes (cost 14 ) 3.196 * * [simplify]: iteration 1 : 13 enodes (cost 14 ) 3.196 * * [simplify]: iteration done : 13 enodes (cost 14 ) 3.196 * [simplify]: Simplified to: (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) 4.552 * [regime-testing]: End program error score: 0.2083390463374443