27.371 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.102 * * * [progress]: [2/2] Setting up program. 0.104 * [progress]: [Phase 2 of 3] Improving. 0.105 * [simplify]: Simplifying using # : (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) 0.107 * * [simplify]: iteration 0 : 15 enodes (cost 9 ) 0.108 * * [simplify]: iteration 1 : 24 enodes (cost 9 ) 0.109 * * [simplify]: iteration 2 : 32 enodes (cost 9 ) 0.111 * * [simplify]: iteration 3 : 44 enodes (cost 9 ) 0.112 * * [simplify]: iteration 4 : 63 enodes (cost 9 ) 0.114 * * [simplify]: iteration 5 : 179 enodes (cost 9 ) 0.119 * * [simplify]: iteration 6 : 1184 enodes (cost 9 ) 0.149 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.150 * [simplify]: Simplified to: (* 1 (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) 0.153 * * [progress]: iteration 1 / 4 0.153 * * * [progress]: picking best candidate 0.155 * * * * [pick]: Picked # 0.155 * * * [progress]: localizing error 0.163 * * * [progress]: generating rewritten candidates 0.163 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.166 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.168 * * * [progress]: generating series expansions 0.168 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.168 * [approximate]: Taking taylor expansion of (/ (expm1 (* 2 x)) (fma 1 1 (exp (* 2 x)))) in (x) around 0 0.168 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 x)) (fma 1 1 (exp (* 2 x)))) in x 0.168 * [taylor]: Taking taylor expansion of (expm1 (* 2 x)) in x 0.168 * [taylor]: Rewrote expression to (- (exp (* 2 x)) 1) 0.168 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.168 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.168 * [taylor]: Taking taylor expansion of 2 in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of 1 in x 0.170 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in x 0.170 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 x))) 0.170 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.170 * [taylor]: Taking taylor expansion of 1 in x 0.170 * [taylor]: Taking taylor expansion of 1 in x 0.170 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.170 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.170 * [taylor]: Taking taylor expansion of 2 in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 x)) (fma 1 1 (exp (* 2 x)))) in x 0.173 * [taylor]: Taking taylor expansion of (expm1 (* 2 x)) in x 0.173 * [taylor]: Rewrote expression to (- (exp (* 2 x)) 1) 0.173 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.173 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.173 * [taylor]: Taking taylor expansion of 2 in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of 1 in x 0.174 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in x 0.174 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 x))) 0.174 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.174 * [taylor]: Taking taylor expansion of 1 in x 0.174 * [taylor]: Taking taylor expansion of 1 in x 0.174 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.174 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.174 * [taylor]: Taking taylor expansion of 2 in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.206 * [approximate]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (fma 1 1 (exp (* 2 (/ 1 x))))) in (x) around 0 0.206 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (fma 1 1 (exp (* 2 (/ 1 x))))) in x 0.206 * [taylor]: Taking taylor expansion of (expm1 (* 2 (/ 1 x))) in x 0.206 * [taylor]: Rewrote expression to (- (exp (* 2 (/ 1 x))) 1) 0.206 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.206 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.206 * [taylor]: Taking taylor expansion of 2 in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of 1 in x 0.207 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in x 0.207 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 (/ 1 x)))) 0.207 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.207 * [taylor]: Taking taylor expansion of 1 in x 0.207 * [taylor]: Taking taylor expansion of 1 in x 0.207 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.207 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of 2 in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (fma 1 1 (exp (* 2 (/ 1 x))))) in x 0.208 * [taylor]: Taking taylor expansion of (expm1 (* 2 (/ 1 x))) in x 0.208 * [taylor]: Rewrote expression to (- (exp (* 2 (/ 1 x))) 1) 0.208 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.208 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.208 * [taylor]: Taking taylor expansion of 2 in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of 1 in x 0.209 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in x 0.209 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 (/ 1 x)))) 0.209 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.209 * [taylor]: Taking taylor expansion of 1 in x 0.209 * [taylor]: Taking taylor expansion of 1 in x 0.209 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.209 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.209 * [taylor]: Taking taylor expansion of 2 in x 0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.220 * [approximate]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (fma 1 1 (exp (- (* 2 (/ 1 x)))))) in (x) around 0 0.220 * [taylor]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (fma 1 1 (exp (- (* 2 (/ 1 x)))))) in x 0.220 * [taylor]: Taking taylor expansion of (expm1 (- (* 2 (/ 1 x)))) in x 0.220 * [taylor]: Rewrote expression to (- (exp (- (* 2 (/ 1 x)))) 1) 0.220 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.220 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.220 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.220 * [taylor]: Taking taylor expansion of 2 in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of 1 in x 0.221 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in x 0.221 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (- (* 2 (/ 1 x))))) 0.221 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.221 * [taylor]: Taking taylor expansion of 1 in x 0.221 * [taylor]: Taking taylor expansion of 1 in x 0.221 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.221 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.221 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.221 * [taylor]: Taking taylor expansion of 2 in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (fma 1 1 (exp (- (* 2 (/ 1 x)))))) in x 0.223 * [taylor]: Taking taylor expansion of (expm1 (- (* 2 (/ 1 x)))) in x 0.223 * [taylor]: Rewrote expression to (- (exp (- (* 2 (/ 1 x)))) 1) 0.223 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.223 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.223 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.223 * [taylor]: Taking taylor expansion of 2 in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of 1 in x 0.224 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in x 0.224 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (- (* 2 (/ 1 x))))) 0.224 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.224 * [taylor]: Taking taylor expansion of 1 in x 0.224 * [taylor]: Taking taylor expansion of 1 in x 0.224 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.224 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.224 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.224 * [taylor]: Taking taylor expansion of 2 in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.236 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.236 * [approximate]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in (x) around 0 0.236 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in x 0.236 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 x))) 0.236 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.236 * [taylor]: Taking taylor expansion of 1 in x 0.236 * [taylor]: Taking taylor expansion of 1 in x 0.236 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.236 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.236 * [taylor]: Taking taylor expansion of 2 in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in x 0.237 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 x))) 0.237 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.237 * [taylor]: Taking taylor expansion of 1 in x 0.237 * [taylor]: Taking taylor expansion of 1 in x 0.237 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.237 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.237 * [taylor]: Taking taylor expansion of 2 in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.242 * [approximate]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in (x) around 0 0.242 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in x 0.242 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 (/ 1 x)))) 0.242 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.242 * [taylor]: Taking taylor expansion of 1 in x 0.242 * [taylor]: Taking taylor expansion of 1 in x 0.242 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.242 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.242 * [taylor]: Taking taylor expansion of 2 in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in x 0.243 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 (/ 1 x)))) 0.243 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.243 * [taylor]: Taking taylor expansion of 1 in x 0.243 * [taylor]: Taking taylor expansion of 1 in x 0.243 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.243 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.243 * [taylor]: Taking taylor expansion of 2 in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.249 * [approximate]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in (x) around 0 0.249 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in x 0.249 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (- (* 2 (/ 1 x))))) 0.249 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.249 * [taylor]: Taking taylor expansion of 1 in x 0.249 * [taylor]: Taking taylor expansion of 1 in x 0.249 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.249 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.249 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of 2 in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in x 0.250 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (- (* 2 (/ 1 x))))) 0.250 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.250 * [taylor]: Taking taylor expansion of 1 in x 0.250 * [taylor]: Taking taylor expansion of 1 in x 0.250 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.250 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.250 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.250 * [taylor]: Taking taylor expansion of 2 in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.256 * * * [progress]: simplifying candidates 0.257 * [simplify]: Simplifying using # : (expm1 (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (log1p (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (- (log (expm1 (+ x x))) (log (fma 1 1 (exp (+ x x))))) (log (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (exp (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (/ (* (* (expm1 (+ x x)) (expm1 (+ x x))) (expm1 (+ x x))) (* (* (fma 1 1 (exp (+ x x))) (fma 1 1 (exp (+ x x)))) (fma 1 1 (exp (+ x x))))) (* (cbrt (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (cbrt (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x)))))) (cbrt (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (* (* (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x)))) (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (sqrt (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (sqrt (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (- (expm1 (+ x x))) (- (fma 1 1 (exp (+ x x)))) (/ (exp (+ x x)) (fma 1 1 (exp (+ x x)))) (/ 1 (fma 1 1 (exp (+ x x)))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (* (cbrt (fma 1 1 (exp (+ x x)))) (cbrt (fma 1 1 (exp (+ x x)))))) (/ (cbrt (expm1 (+ x x))) (cbrt (fma 1 1 (exp (+ x x))))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (sqrt (fma 1 1 (exp (+ x x))))) (/ (cbrt (expm1 (+ x x))) (sqrt (fma 1 1 (exp (+ x x))))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) 1) (/ (cbrt (expm1 (+ x x))) (fma 1 1 (exp (+ x x)))) (/ (sqrt (expm1 (+ x x))) (* (cbrt (fma 1 1 (exp (+ x x)))) (cbrt (fma 1 1 (exp (+ x x)))))) (/ (sqrt (expm1 (+ x x))) (cbrt (fma 1 1 (exp (+ x x))))) (/ (sqrt (expm1 (+ x x))) (sqrt (fma 1 1 (exp (+ x x))))) (/ (sqrt (expm1 (+ x x))) (sqrt (fma 1 1 (exp (+ x x))))) (/ (sqrt (expm1 (+ x x))) 1) (/ (sqrt (expm1 (+ x x))) (fma 1 1 (exp (+ x x)))) (/ 1 (* (cbrt (fma 1 1 (exp (+ x x)))) (cbrt (fma 1 1 (exp (+ x x)))))) (/ (expm1 (+ x x)) (cbrt (fma 1 1 (exp (+ x x))))) (/ 1 (sqrt (fma 1 1 (exp (+ x x))))) (/ (expm1 (+ x x)) (sqrt (fma 1 1 (exp (+ x x))))) (/ 1 1) (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x)))) (/ 1 (fma 1 1 (exp (+ x x)))) (/ (fma 1 1 (exp (+ x x))) (expm1 (+ x x))) (/ (expm1 (+ x x)) (* (cbrt (fma 1 1 (exp (+ x x)))) (cbrt (fma 1 1 (exp (+ x x)))))) (/ (expm1 (+ x x)) (sqrt (fma 1 1 (exp (+ x x))))) (/ (expm1 (+ x x)) 1) (/ (fma 1 1 (exp (+ x x))) (cbrt (expm1 (+ x x)))) (/ (fma 1 1 (exp (+ x x))) (sqrt (expm1 (+ x x)))) (/ (fma 1 1 (exp (+ x x))) (expm1 (+ x x))) (expm1 (fma 1 1 (exp (+ x x)))) (log1p (fma 1 1 (exp (+ x x)))) (* 1 1) (log (fma 1 1 (exp (+ x x)))) (exp (fma 1 1 (exp (+ x x)))) (* (cbrt (fma 1 1 (exp (+ x x)))) (cbrt (fma 1 1 (exp (+ x x))))) (cbrt (fma 1 1 (exp (+ x x)))) (* (* (fma 1 1 (exp (+ x x))) (fma 1 1 (exp (+ x x)))) (fma 1 1 (exp (+ x x)))) (sqrt (fma 1 1 (exp (+ x x)))) (sqrt (fma 1 1 (exp (+ x x)))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (/ (- (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1)) (/ (- (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1)) (+ (* 2 (pow x 2)) (+ (* 2 x) 2)) (+ (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1) 0.261 * * [simplify]: iteration 0 : 150 enodes (cost 395 ) 0.264 * * [simplify]: iteration 1 : 512 enodes (cost 351 ) 0.274 * * [simplify]: iteration 2 : 2464 enodes (cost 344 ) 0.329 * * [simplify]: iteration 3 : 5002 enodes (cost 343 ) 0.330 * [simplify]: Simplified to: (expm1 (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (log1p (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (log (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (log (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (exp (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (pow (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x)))) 3) (* (cbrt (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (cbrt (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x)))))) (cbrt (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (pow (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x)))) 3) (sqrt (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (sqrt (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) (- (expm1 (+ x x))) (- (fma 1 1 (exp (+ x x)))) (/ (exp (* 2 x)) (+ (exp (* 2 x)) 1)) (/ 1 (+ (exp (* 2 x)) 1)) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (* (cbrt (fma 1 1 (exp (+ x x)))) (cbrt (fma 1 1 (exp (+ x x)))))) (/ (cbrt (expm1 (+ x x))) (cbrt (fma 1 1 (exp (+ x x))))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (hypot 1 (exp x))) (/ (/ (cbrt (expm1 (+ x x))) 1) (hypot 1 (exp x))) (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (/ (cbrt (expm1 (+ x x))) (fma 1 1 (exp (+ x x)))) (/ (sqrt (expm1 (+ x x))) (* (cbrt (fma 1 1 (exp (+ x x)))) (cbrt (fma 1 1 (exp (+ x x)))))) (/ (sqrt (expm1 (+ x x))) (cbrt (fma 1 1 (exp (+ x x))))) (/ (sqrt (expm1 (+ x x))) (hypot 1 (exp x))) (/ (sqrt (expm1 (+ x x))) (hypot 1 (exp x))) (sqrt (expm1 (+ x x))) (/ (sqrt (expm1 (+ x x))) (fma 1 1 (exp (+ x x)))) (/ 1 (* (cbrt (fma 1 1 (exp (+ x x)))) (cbrt (fma 1 1 (exp (+ x x)))))) (/ (expm1 (+ x x)) (cbrt (fma 1 1 (exp (+ x x))))) (/ 1 (/ (hypot 1 (exp x)) 1)) (/ (expm1 (* 2 x)) (hypot 1 (exp x))) 1 (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x)))) (/ 1 (+ (exp (* 2 x)) 1)) (/ (fma 1 1 (exp (+ x x))) (expm1 (+ x x))) (/ (expm1 (+ x x)) (* (cbrt (fma 1 1 (exp (+ x x)))) (cbrt (fma 1 1 (exp (+ x x)))))) (/ (expm1 (* 2 x)) (hypot 1 (exp x))) (expm1 (* 2 x)) (/ (fma 1 1 (exp (+ x x))) (cbrt (expm1 (+ x x)))) (/ (fma 1 1 (exp (+ x x))) (sqrt (expm1 (+ x x)))) (/ (fma 1 1 (exp (+ x x))) (expm1 (+ x x))) (expm1 (fma 1 1 (exp (+ x x)))) (log1p (fma 1 1 (exp (+ x x)))) 1 (log1p (exp (* 2 x))) (exp (fma 1 1 (exp (+ x x)))) (* (cbrt (fma 1 1 (exp (+ x x)))) (cbrt (fma 1 1 (exp (+ x x))))) (cbrt (fma 1 1 (exp (+ x x)))) (pow (+ (exp (* 2 x)) 1) 3) (hypot 1 (exp x)) (hypot 1 (exp x)) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x)))) (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x)))) (fma x (fma 2 x 2) 2) (+ (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1) 0.331 * * * [progress]: adding candidates to table 0.441 * * [progress]: iteration 2 / 4 0.441 * * * [progress]: picking best candidate 0.445 * * * * [pick]: Picked # 0.445 * * * [progress]: localizing error 0.459 * * * [progress]: generating rewritten candidates 0.459 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.463 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2 1) 0.464 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 0.467 * * * [progress]: generating series expansions 0.467 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.467 * [approximate]: Taking taylor expansion of (/ (expm1 (* 2 x)) (exp (log1p (exp (* 2 x))))) in (x) around 0 0.467 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 x)) (exp (log1p (exp (* 2 x))))) in x 0.467 * [taylor]: Taking taylor expansion of (expm1 (* 2 x)) in x 0.467 * [taylor]: Rewrote expression to (- (exp (* 2 x)) 1) 0.467 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.467 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.467 * [taylor]: Taking taylor expansion of 2 in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of 1 in x 0.468 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* 2 x)))) in x 0.468 * [taylor]: Taking taylor expansion of (log1p (exp (* 2 x))) in x 0.468 * [taylor]: Rewrote expression to (log (+ 1 (exp (* 2 x)))) 0.468 * [taylor]: Taking taylor expansion of (+ 1 (exp (* 2 x))) in x 0.468 * [taylor]: Taking taylor expansion of 1 in x 0.468 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.468 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.468 * [taylor]: Taking taylor expansion of 2 in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 x)) (exp (log1p (exp (* 2 x))))) in x 0.472 * [taylor]: Taking taylor expansion of (expm1 (* 2 x)) in x 0.472 * [taylor]: Rewrote expression to (- (exp (* 2 x)) 1) 0.472 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.472 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.472 * [taylor]: Taking taylor expansion of 2 in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of 1 in x 0.473 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* 2 x)))) in x 0.473 * [taylor]: Taking taylor expansion of (log1p (exp (* 2 x))) in x 0.473 * [taylor]: Rewrote expression to (log (+ 1 (exp (* 2 x)))) 0.473 * [taylor]: Taking taylor expansion of (+ 1 (exp (* 2 x))) in x 0.473 * [taylor]: Taking taylor expansion of 1 in x 0.473 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.473 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.473 * [taylor]: Taking taylor expansion of 2 in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.520 * [approximate]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (exp (log1p (exp (/ 2 x))))) in (x) around 0 0.520 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (exp (log1p (exp (/ 2 x))))) in x 0.521 * [taylor]: Taking taylor expansion of (expm1 (* 2 (/ 1 x))) in x 0.521 * [taylor]: Rewrote expression to (- (exp (* 2 (/ 1 x))) 1) 0.521 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.521 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.521 * [taylor]: Taking taylor expansion of 2 in x 0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of 1 in x 0.521 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 2 x)))) in x 0.521 * [taylor]: Taking taylor expansion of (log1p (exp (/ 2 x))) in x 0.521 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 2 x)))) 0.521 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 2 x))) in x 0.521 * [taylor]: Taking taylor expansion of 1 in x 0.521 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.521 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.521 * [taylor]: Taking taylor expansion of 2 in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (exp (log1p (exp (/ 2 x))))) in x 0.522 * [taylor]: Taking taylor expansion of (expm1 (* 2 (/ 1 x))) in x 0.522 * [taylor]: Rewrote expression to (- (exp (* 2 (/ 1 x))) 1) 0.522 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.522 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.522 * [taylor]: Taking taylor expansion of 2 in x 0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of 1 in x 0.523 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 2 x)))) in x 0.523 * [taylor]: Taking taylor expansion of (log1p (exp (/ 2 x))) in x 0.523 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 2 x)))) 0.523 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 2 x))) in x 0.523 * [taylor]: Taking taylor expansion of 1 in x 0.523 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.523 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.523 * [taylor]: Taking taylor expansion of 2 in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.562 * [approximate]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (exp (log1p (exp (/ -2 x))))) in (x) around 0 0.562 * [taylor]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (exp (log1p (exp (/ -2 x))))) in x 0.562 * [taylor]: Taking taylor expansion of (expm1 (- (* 2 (/ 1 x)))) in x 0.562 * [taylor]: Rewrote expression to (- (exp (- (* 2 (/ 1 x)))) 1) 0.562 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.562 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.562 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.562 * [taylor]: Taking taylor expansion of 2 in x 0.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of 1 in x 0.563 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -2 x)))) in x 0.563 * [taylor]: Taking taylor expansion of (log1p (exp (/ -2 x))) in x 0.563 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -2 x)))) 0.563 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -2 x))) in x 0.563 * [taylor]: Taking taylor expansion of 1 in x 0.563 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.563 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.563 * [taylor]: Taking taylor expansion of -2 in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (exp (log1p (exp (/ -2 x))))) in x 0.564 * [taylor]: Taking taylor expansion of (expm1 (- (* 2 (/ 1 x)))) in x 0.564 * [taylor]: Rewrote expression to (- (exp (- (* 2 (/ 1 x)))) 1) 0.564 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.564 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.564 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.564 * [taylor]: Taking taylor expansion of 2 in x 0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of 1 in x 0.565 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -2 x)))) in x 0.565 * [taylor]: Taking taylor expansion of (log1p (exp (/ -2 x))) in x 0.565 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -2 x)))) 0.565 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -2 x))) in x 0.565 * [taylor]: Taking taylor expansion of 1 in x 0.565 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.565 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.565 * [taylor]: Taking taylor expansion of -2 in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.599 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2 1) 0.599 * [approximate]: Taking taylor expansion of (log1p (exp (* 2 x))) in (x) around 0 0.599 * [taylor]: Taking taylor expansion of (log1p (exp (* 2 x))) in x 0.599 * [taylor]: Rewrote expression to (log (+ 1 (exp (* 2 x)))) 0.599 * [taylor]: Taking taylor expansion of (+ 1 (exp (* 2 x))) in x 0.599 * [taylor]: Taking taylor expansion of 1 in x 0.599 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.599 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.599 * [taylor]: Taking taylor expansion of 2 in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (log1p (exp (* 2 x))) in x 0.600 * [taylor]: Rewrote expression to (log (+ 1 (exp (* 2 x)))) 0.600 * [taylor]: Taking taylor expansion of (+ 1 (exp (* 2 x))) in x 0.600 * [taylor]: Taking taylor expansion of 1 in x 0.600 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.600 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.600 * [taylor]: Taking taylor expansion of 2 in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.607 * [approximate]: Taking taylor expansion of (log1p (exp (/ 2 x))) in (x) around 0 0.607 * [taylor]: Taking taylor expansion of (log1p (exp (/ 2 x))) in x 0.607 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 2 x)))) 0.607 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 2 x))) in x 0.607 * [taylor]: Taking taylor expansion of 1 in x 0.607 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.607 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.607 * [taylor]: Taking taylor expansion of 2 in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (log1p (exp (/ 2 x))) in x 0.607 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 2 x)))) 0.607 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 2 x))) in x 0.607 * [taylor]: Taking taylor expansion of 1 in x 0.607 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.607 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.607 * [taylor]: Taking taylor expansion of 2 in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.632 * [approximate]: Taking taylor expansion of (log1p (exp (/ -2 x))) in (x) around 0 0.632 * [taylor]: Taking taylor expansion of (log1p (exp (/ -2 x))) in x 0.632 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -2 x)))) 0.632 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -2 x))) in x 0.632 * [taylor]: Taking taylor expansion of 1 in x 0.632 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.632 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.632 * [taylor]: Taking taylor expansion of -2 in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (log1p (exp (/ -2 x))) in x 0.633 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -2 x)))) 0.633 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -2 x))) in x 0.633 * [taylor]: Taking taylor expansion of 1 in x 0.633 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.633 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.633 * [taylor]: Taking taylor expansion of -2 in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.652 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 0.653 * [approximate]: Taking taylor expansion of (exp (log1p (exp (* 2 x)))) in (x) around 0 0.653 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* 2 x)))) in x 0.653 * [taylor]: Taking taylor expansion of (log1p (exp (* 2 x))) in x 0.653 * [taylor]: Rewrote expression to (log (+ 1 (exp (* 2 x)))) 0.653 * [taylor]: Taking taylor expansion of (+ 1 (exp (* 2 x))) in x 0.653 * [taylor]: Taking taylor expansion of 1 in x 0.653 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.653 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.653 * [taylor]: Taking taylor expansion of 2 in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.654 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* 2 x)))) in x 0.654 * [taylor]: Taking taylor expansion of (log1p (exp (* 2 x))) in x 0.655 * [taylor]: Rewrote expression to (log (+ 1 (exp (* 2 x)))) 0.655 * [taylor]: Taking taylor expansion of (+ 1 (exp (* 2 x))) in x 0.655 * [taylor]: Taking taylor expansion of 1 in x 0.655 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.655 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.655 * [taylor]: Taking taylor expansion of 2 in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.664 * [approximate]: Taking taylor expansion of (exp (log1p (exp (/ 2 x)))) in (x) around 0 0.664 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 2 x)))) in x 0.664 * [taylor]: Taking taylor expansion of (log1p (exp (/ 2 x))) in x 0.665 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 2 x)))) 0.665 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 2 x))) in x 0.665 * [taylor]: Taking taylor expansion of 1 in x 0.665 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.665 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.665 * [taylor]: Taking taylor expansion of 2 in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 2 x)))) in x 0.665 * [taylor]: Taking taylor expansion of (log1p (exp (/ 2 x))) in x 0.665 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 2 x)))) 0.665 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 2 x))) in x 0.665 * [taylor]: Taking taylor expansion of 1 in x 0.665 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.665 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.665 * [taylor]: Taking taylor expansion of 2 in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.698 * [approximate]: Taking taylor expansion of (exp (log1p (exp (/ -2 x)))) in (x) around 0 0.699 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -2 x)))) in x 0.699 * [taylor]: Taking taylor expansion of (log1p (exp (/ -2 x))) in x 0.699 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -2 x)))) 0.699 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -2 x))) in x 0.699 * [taylor]: Taking taylor expansion of 1 in x 0.699 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.699 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.699 * [taylor]: Taking taylor expansion of -2 in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.699 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -2 x)))) in x 0.699 * [taylor]: Taking taylor expansion of (log1p (exp (/ -2 x))) in x 0.699 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -2 x)))) 0.699 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -2 x))) in x 0.699 * [taylor]: Taking taylor expansion of 1 in x 0.699 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.699 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.699 * [taylor]: Taking taylor expansion of -2 in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.727 * * * [progress]: simplifying candidates 0.728 * [simplify]: Simplifying using # : (expm1 (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (log1p (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (- (log (expm1 (+ x x))) (log1p (exp (* 2 x)))) (log (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (exp (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (/ (* (* (expm1 (+ x x)) (expm1 (+ x x))) (expm1 (+ x x))) (* (* (exp (log1p (exp (* 2 x)))) (exp (log1p (exp (* 2 x))))) (exp (log1p (exp (* 2 x)))))) (* (cbrt (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (cbrt (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x))))))) (cbrt (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (* (* (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x))))) (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (sqrt (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (sqrt (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (- (expm1 (+ x x))) (- (exp (log1p (exp (* 2 x))))) (/ (exp (+ x x)) (exp (log1p (exp (* 2 x))))) (/ 1 (exp (log1p (exp (* 2 x))))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (* (cbrt (exp (log1p (exp (* 2 x))))) (cbrt (exp (log1p (exp (* 2 x))))))) (/ (cbrt (expm1 (+ x x))) (cbrt (exp (log1p (exp (* 2 x)))))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (sqrt (exp (log1p (exp (* 2 x)))))) (/ (cbrt (expm1 (+ x x))) (sqrt (exp (log1p (exp (* 2 x)))))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) 1) (/ (cbrt (expm1 (+ x x))) (exp (log1p (exp (* 2 x))))) (/ (sqrt (expm1 (+ x x))) (* (cbrt (exp (log1p (exp (* 2 x))))) (cbrt (exp (log1p (exp (* 2 x))))))) (/ (sqrt (expm1 (+ x x))) (cbrt (exp (log1p (exp (* 2 x)))))) (/ (sqrt (expm1 (+ x x))) (sqrt (exp (log1p (exp (* 2 x)))))) (/ (sqrt (expm1 (+ x x))) (sqrt (exp (log1p (exp (* 2 x)))))) (/ (sqrt (expm1 (+ x x))) 1) (/ (sqrt (expm1 (+ x x))) (exp (log1p (exp (* 2 x))))) (/ 1 (* (cbrt (exp (log1p (exp (* 2 x))))) (cbrt (exp (log1p (exp (* 2 x))))))) (/ (expm1 (+ x x)) (cbrt (exp (log1p (exp (* 2 x)))))) (/ 1 (sqrt (exp (log1p (exp (* 2 x)))))) (/ (expm1 (+ x x)) (sqrt (exp (log1p (exp (* 2 x)))))) (/ 1 1) (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x))))) (/ 1 (exp (log1p (exp (* 2 x))))) (/ (exp (log1p (exp (* 2 x)))) (expm1 (+ x x))) (/ (expm1 (+ x x)) (* (cbrt (exp (log1p (exp (* 2 x))))) (cbrt (exp (log1p (exp (* 2 x))))))) (/ (expm1 (+ x x)) (sqrt (exp (log1p (exp (* 2 x)))))) (/ (expm1 (+ x x)) 1) (/ (exp (log1p (exp (* 2 x)))) (cbrt (expm1 (+ x x)))) (/ (exp (log1p (exp (* 2 x)))) (sqrt (expm1 (+ x x)))) (/ (exp (log1p (exp (* 2 x)))) (expm1 (+ x x))) (+ 1 (exp (* 2 x))) (expm1 (log1p (exp (* 2 x)))) (log1p (log1p (exp (* 2 x)))) (log (log1p (exp (* 2 x)))) (exp (log1p (exp (* 2 x)))) (* (cbrt (log1p (exp (* 2 x)))) (cbrt (log1p (exp (* 2 x))))) (cbrt (log1p (exp (* 2 x)))) (* (* (log1p (exp (* 2 x))) (log1p (exp (* 2 x)))) (log1p (exp (* 2 x)))) (sqrt (log1p (exp (* 2 x)))) (sqrt (log1p (exp (* 2 x)))) (expm1 (exp (log1p (exp (* 2 x))))) (log1p (exp (log1p (exp (* 2 x))))) (exp (* (cbrt (log1p (exp (* 2 x)))) (cbrt (log1p (exp (* 2 x)))))) (exp (sqrt (log1p (exp (* 2 x))))) (exp 1) (log (exp (log1p (exp (* 2 x))))) (exp (exp (log1p (exp (* 2 x))))) (* (cbrt (exp (log1p (exp (* 2 x))))) (cbrt (exp (log1p (exp (* 2 x)))))) (cbrt (exp (log1p (exp (* 2 x))))) (* (* (exp (log1p (exp (* 2 x)))) (exp (log1p (exp (* 2 x))))) (exp (log1p (exp (* 2 x))))) (sqrt (exp (log1p (exp (* 2 x))))) (sqrt (exp (log1p (exp (* 2 x))))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (/ (- (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1)) (/ (- (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1)) (+ (* 1/2 (pow x 2)) (+ x (log 2))) (log (+ (exp (* 2 x)) 1)) (log (+ (exp (* 2 x)) 1)) (+ (* 2 (pow x 2)) (+ (* 2 x) 2)) (+ (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1) 0.732 * * [simplify]: iteration 0 : 182 enodes (cost 523 ) 0.735 * * [simplify]: iteration 1 : 556 enodes (cost 477 ) 0.745 * * [simplify]: iteration 2 : 2509 enodes (cost 465 ) 0.790 * * [simplify]: iteration 3 : 5001 enodes (cost 451 ) 0.792 * [simplify]: Simplified to: (expm1 (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (log1p (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (- (log (expm1 (+ x x))) (log1p (exp (* 2 x)))) (- (log (expm1 (+ x x))) (log1p (exp (* 2 x)))) (exp (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (pow (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x))))) 3) (* (cbrt (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (cbrt (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x))))))) (cbrt (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (pow (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x))))) 3) (sqrt (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (sqrt (/ (expm1 (+ x x)) (exp (log1p (exp (* 2 x)))))) (- (expm1 (+ x x))) (- (exp (log1p (exp (* 2 x))))) (exp (- (+ x x) (log1p (exp (* 2 x))))) (/ 1 (+ (exp (* 2 x)) 1)) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (* (cbrt (exp (log1p (exp (* 2 x))))) (cbrt (exp (log1p (exp (* 2 x))))))) (/ (cbrt (expm1 (+ x x))) (cbrt (exp (log1p (exp (* 2 x)))))) (* (/ (cbrt (expm1 (+ x x))) (hypot (exp x) 1)) (cbrt (expm1 (+ x x)))) (/ (cbrt (expm1 (+ x x))) (hypot (exp x) 1)) (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (/ (cbrt (expm1 (+ x x))) (exp (log1p (exp (* 2 x))))) (/ (sqrt (expm1 (+ x x))) (* (cbrt (exp (log1p (exp (* 2 x))))) (cbrt (exp (log1p (exp (* 2 x))))))) (/ (sqrt (expm1 (+ x x))) (cbrt (exp (log1p (exp (* 2 x)))))) (/ (sqrt (expm1 (+ x x))) (sqrt (exp (log1p (exp (* 2 x)))))) (/ (sqrt (expm1 (+ x x))) (sqrt (exp (log1p (exp (* 2 x)))))) (sqrt (expm1 (+ x x))) (/ (sqrt (expm1 (+ x x))) (+ 1 (exp (* 2 x)))) (/ 1 (* (cbrt (exp (log1p (exp (* 2 x))))) (cbrt (exp (log1p (exp (* 2 x))))))) (/ (expm1 (+ x x)) (cbrt (exp (log1p (exp (* 2 x)))))) (/ 1 (sqrt (exp (log1p (exp (* 2 x)))))) (/ (expm1 (+ x x)) (sqrt (exp (log1p (exp (* 2 x)))))) 1 (/ (expm1 (* 2 x)) (+ 1 (exp (* 2 x)))) (/ 1 (+ (exp (* 2 x)) 1)) (/ (+ 1 (exp (* 2 x))) (expm1 (* 2 x))) (/ (expm1 (+ x x)) (* (cbrt (exp (log1p (exp (* 2 x))))) (cbrt (exp (log1p (exp (* 2 x))))))) (/ (expm1 (+ x x)) (sqrt (exp (log1p (exp (* 2 x)))))) (expm1 (* 2 x)) (/ (exp (log1p (exp (* 2 x)))) (cbrt (expm1 (+ x x)))) (/ (+ 1 (exp (* 2 x))) (sqrt (expm1 (+ x x)))) (/ (+ 1 (exp (* 2 x))) (expm1 (* 2 x))) (+ 1 (exp (* 2 x))) (exp (* 2 x)) (log1p (log1p (exp (* 2 x)))) (log (log1p (exp (* 2 x)))) (+ 1 (exp (* 2 x))) (* (cbrt (log1p (exp (* 2 x)))) (cbrt (log1p (exp (* 2 x))))) (cbrt (log1p (exp (* 2 x)))) (pow (log1p (exp (* 2 x))) 3) (sqrt (log1p (exp (* 2 x)))) (sqrt (log1p (exp (* 2 x)))) (expm1 (exp (log1p (exp (* 2 x))))) (log1p (exp (log1p (exp (* 2 x))))) (exp (* (cbrt (log1p (exp (* 2 x)))) (cbrt (log1p (exp (* 2 x)))))) (exp (sqrt (log1p (exp (* 2 x))))) E (log1p (exp (* 2 x))) (pow E (+ 1 (exp (* 2 x)))) (* (cbrt (exp (log1p (exp (* 2 x))))) (cbrt (exp (log1p (exp (* 2 x)))))) (cbrt (exp (log1p (exp (* 2 x))))) (pow (+ 1 (exp (* 2 x))) 3) (hypot (exp x) 1) (hypot (exp x) 1) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (/ (expm1 (* 2 x)) (+ 1 (exp (* 2 x)))) (/ (expm1 (* 2 x)) (+ 1 (exp (* 2 x)))) (fma 1/2 (pow x 2) (+ x (log 2))) (log1p (exp (* 2 x))) (log1p (exp (* 2 x))) (fma x (fma 2 x 2) 2) (+ 1 (exp (* 2 x))) (+ 1 (exp (* 2 x))) 0.792 * * * [progress]: adding candidates to table 0.945 * * [progress]: iteration 3 / 4 0.945 * * * [progress]: picking best candidate 0.947 * * * * [pick]: Picked # 0.948 * * * [progress]: localizing error 0.957 * * * [progress]: generating rewritten candidates 0.957 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 3 2) 0.963 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 3) 0.967 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.969 * * * [progress]: generating series expansions 0.969 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 3 2) 0.969 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 0.969 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.969 * [taylor]: Taking taylor expansion of 1/3 in x 0.969 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.969 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.969 * [taylor]: Taking taylor expansion of 1/3 in x 0.969 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.980 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 0.980 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.980 * [taylor]: Taking taylor expansion of 1/3 in x 0.980 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.981 * [taylor]: Taking taylor expansion of 1/3 in x 0.981 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.992 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 0.992 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.992 * [taylor]: Taking taylor expansion of -1/3 in x 0.992 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.992 * [taylor]: Taking taylor expansion of x in x 0.997 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.997 * [taylor]: Taking taylor expansion of -1/3 in x 0.997 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.997 * [taylor]: Taking taylor expansion of x in x 1.008 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 3) 1.008 * [approximate]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in (x) around 0 1.008 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.008 * [taylor]: Taking taylor expansion of x in x 1.008 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.008 * [taylor]: Taking taylor expansion of 1/3 in x 1.008 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.008 * [taylor]: Taking taylor expansion of x in x 1.008 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.008 * [taylor]: Taking taylor expansion of x in x 1.008 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.008 * [taylor]: Taking taylor expansion of 1/3 in x 1.008 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.008 * [taylor]: Taking taylor expansion of x in x 1.024 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0 1.024 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.024 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.024 * [taylor]: Taking taylor expansion of 1/3 in x 1.024 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.024 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.025 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.025 * [taylor]: Taking taylor expansion of x in x 1.025 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.025 * [taylor]: Taking taylor expansion of 1/3 in x 1.025 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.025 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.025 * [taylor]: Taking taylor expansion of x in x 1.052 * [approximate]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in (x) around 0 1.052 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.052 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.052 * [taylor]: Taking taylor expansion of 1/3 in x 1.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.052 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.053 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.053 * [taylor]: Taking taylor expansion of 1/3 in x 1.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.053 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.054 * [taylor]: Taking taylor expansion of x in x 1.086 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 1.086 * [approximate]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in (x) around 0 1.086 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.086 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.086 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.086 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of 2/15 in x 1.086 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.086 * [taylor]: Taking taylor expansion of 1/3 in x 1.086 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.086 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.086 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.086 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of 2/15 in x 1.087 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.087 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.087 * [taylor]: Taking taylor expansion of 1/3 in x 1.087 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.095 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 1.095 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.095 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.095 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.095 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.095 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of 2/15 in x 1.095 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.095 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.095 * [taylor]: Taking taylor expansion of 1/3 in x 1.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.096 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.096 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.096 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.096 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.096 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.097 * [taylor]: Taking taylor expansion of 2/15 in x 1.097 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.097 * [taylor]: Taking taylor expansion of x in x 1.097 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.097 * [taylor]: Taking taylor expansion of 1/3 in x 1.097 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.097 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.097 * [taylor]: Taking taylor expansion of x in x 1.115 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in (x) around 0 1.115 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.115 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.115 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.115 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.115 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.115 * [taylor]: Taking taylor expansion of -1 in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of 2/15 in x 1.116 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.116 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.116 * [taylor]: Taking taylor expansion of 1/3 in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.116 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.117 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.117 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.117 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.117 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.117 * [taylor]: Taking taylor expansion of -1 in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of 2/15 in x 1.117 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.117 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.117 * [taylor]: Taking taylor expansion of 1/3 in x 1.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.117 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.135 * * * [progress]: simplifying candidates 1.136 * [simplify]: Simplifying using # : (expm1 (* 1/3 (pow x 3))) (log1p (* 1/3 (pow x 3))) (+ (log 1/3) (* (log x) 3)) (+ (log 1/3) (* (log x) 3)) (+ (log 1/3) (log (pow x 3))) (log (* 1/3 (pow x 3))) (exp (* 1/3 (pow x 3))) (* (* (* 1/3 1/3) 1/3) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (pow x (/ 3 2))) (* (sqrt 1/3) (pow x (/ 3 2))) (* 1/3 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/3 (pow (sqrt x) 3)) (* 1/3 (pow 1 3)) (* 1/3 (* x x)) (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 1/3 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/3 (pow (sqrt x) 3)) (* 1/3 (pow 1 3)) (* 1/3 x) (* 1/3 (sqrt (pow x 3))) (* 1/3 1) (* 1/3 (pow x (/ 3 2))) (* (cbrt 1/3) (pow x 3)) (* (sqrt 1/3) (pow x 3)) (* 1/3 (pow x 3)) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3)) (fma (sqrt x) (sqrt x) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3)) (fma 1 x (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3)) (expm1 (- x (* 1/3 (pow x 3)))) (log1p (- x (* 1/3 (pow x 3)))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (/ (exp x) (exp (* 1/3 (pow x 3)))) (log (- x (* 1/3 (pow x 3)))) (exp (- x (* 1/3 (pow x 3)))) (* (cbrt (- x (* 1/3 (pow x 3)))) (cbrt (- x (* 1/3 (pow x 3))))) (cbrt (- x (* 1/3 (pow x 3)))) (* (* (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3)))) (- x (* 1/3 (pow x 3)))) (sqrt (- x (* 1/3 (pow x 3)))) (sqrt (- x (* 1/3 (pow x 3)))) (- (pow x 3) (pow (* 1/3 (pow x 3)) 3)) (+ (* x x) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* x (* 1/3 (pow x 3))))) (- (* 1/3 (pow x 3))) (- (* x x) (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3)))) (+ x (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (expm1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (pow x 5) 2/15) (log (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (exp (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (* (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 1.140 * * [simplify]: iteration 0 : 206 enodes (cost 338 ) 1.145 * * [simplify]: iteration 1 : 835 enodes (cost 292 ) 1.168 * * [simplify]: iteration 2 : 5002 enodes (cost 292 ) 1.169 * [simplify]: Simplified to: (expm1 (* 1/3 (pow x 3))) (log1p (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (exp (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 3) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 3) (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (pow x 3/2)) (* (sqrt 1/3) (pow x 3/2)) (* (* 1/3 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* (* 1/3 x) x) (* (* 1/3 x) x) (* (* 1/3 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* 1/3 x) (* 1/3 (sqrt (pow x 3))) 1/3 (* 1/3 (pow x 3/2)) (* (cbrt 1/3) (pow x 3)) (* (sqrt 1/3) (pow x 3)) (* 1/3 (pow x 3)) (- x (* 1/3 (pow x 3))) (* (pow x 3) (+ (- 1/3) 1/3)) (- x (* 1/3 (pow x 3))) (* (pow x 3) (+ (- 1/3) 1/3)) (- x (* 1/3 (pow x 3))) (* (pow x 3) (+ (- 1/3) 1/3)) (expm1 (- x (* 1/3 (pow x 3)))) (log1p (- x (* 1/3 (pow x 3)))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (exp (- x (* 1/3 (pow x 3)))) (log (- x (* 1/3 (pow x 3)))) (exp (- x (* 1/3 (pow x 3)))) (* (cbrt (- x (* 1/3 (pow x 3)))) (cbrt (- x (* 1/3 (pow x 3))))) (cbrt (- x (* 1/3 (pow x 3)))) (pow (- x (* 1/3 (pow x 3))) 3) (sqrt (- x (* 1/3 (pow x 3)))) (sqrt (- x (* 1/3 (pow x 3)))) (- (pow x 3) (pow (* 1/3 (pow x 3)) 3)) (fma x x (fma 1/9 (pow x 6) (* x (* 1/3 (pow x 3))))) (- (* 1/3 (pow x 3))) (- (* x x) (* (pow x 6) 1/9)) (fma (pow x 3) 1/3 x) (- (* 1/3 (pow x 3))) (expm1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (pow x 5) 2/15) (log (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (exp (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (pow (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) 3) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) 1.170 * * * [progress]: adding candidates to table 1.322 * * [progress]: iteration 4 / 4 1.322 * * * [progress]: picking best candidate 1.333 * * * * [pick]: Picked # 1.333 * * * [progress]: localizing error 1.345 * * * [progress]: generating rewritten candidates 1.345 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 3 2) 1.351 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.351 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 3) 1.354 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.357 * * * [progress]: generating series expansions 1.357 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 3 2) 1.357 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 1.357 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.357 * [taylor]: Taking taylor expansion of 1/3 in x 1.357 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.357 * [taylor]: Taking taylor expansion of 1/3 in x 1.357 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.368 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 1.368 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.368 * [taylor]: Taking taylor expansion of 1/3 in x 1.368 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.369 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.369 * [taylor]: Taking taylor expansion of 1/3 in x 1.369 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.369 * [taylor]: Taking taylor expansion of x in x 1.380 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 1.380 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.380 * [taylor]: Taking taylor expansion of -1/3 in x 1.380 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.380 * [taylor]: Taking taylor expansion of x in x 1.381 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.381 * [taylor]: Taking taylor expansion of -1/3 in x 1.381 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.381 * [taylor]: Taking taylor expansion of x in x 1.391 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.392 * [approximate]: Taking taylor expansion of (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in (x) around 0 1.392 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.392 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1) 1.392 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.392 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.392 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.392 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.392 * [taylor]: Taking taylor expansion of 1 in x 1.392 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.392 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.392 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.392 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of 2/15 in x 1.392 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.392 * [taylor]: Taking taylor expansion of 1/3 in x 1.392 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.395 * [taylor]: Taking taylor expansion of 1 in x 1.395 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.395 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1) 1.395 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.395 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.395 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.395 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.395 * [taylor]: Taking taylor expansion of 1 in x 1.395 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.395 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.395 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.395 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.395 * [taylor]: Taking taylor expansion of x in x 1.395 * [taylor]: Taking taylor expansion of 2/15 in x 1.395 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.395 * [taylor]: Taking taylor expansion of x in x 1.395 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.395 * [taylor]: Taking taylor expansion of 1/3 in x 1.395 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.395 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of 1 in x 1.439 * [approximate]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in (x) around 0 1.439 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.439 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1) 1.439 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.439 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.439 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.439 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.439 * [taylor]: Taking taylor expansion of 1 in x 1.439 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.440 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.440 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.440 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of 2/15 in x 1.440 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.440 * [taylor]: Taking taylor expansion of 1/3 in x 1.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.440 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.444 * [taylor]: Taking taylor expansion of 1 in x 1.444 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.444 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1) 1.444 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.444 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.444 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.444 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.444 * [taylor]: Taking taylor expansion of 1 in x 1.444 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.444 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.444 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.444 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.445 * [taylor]: Taking taylor expansion of 2/15 in x 1.445 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.445 * [taylor]: Taking taylor expansion of x in x 1.445 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.445 * [taylor]: Taking taylor expansion of 1/3 in x 1.445 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.445 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.445 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of 1 in x 1.495 * [approximate]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in (x) around 0 1.495 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.495 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1) 1.495 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.495 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.495 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.495 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.495 * [taylor]: Taking taylor expansion of 1 in x 1.495 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.495 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.495 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.495 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.495 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.496 * [taylor]: Taking taylor expansion of -1 in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.496 * [taylor]: Taking taylor expansion of 2/15 in x 1.496 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.496 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.496 * [taylor]: Taking taylor expansion of 1/3 in x 1.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.496 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.497 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of 1 in x 1.500 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.500 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1) 1.500 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.500 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.500 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.500 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.500 * [taylor]: Taking taylor expansion of 1 in x 1.500 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.500 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.500 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.500 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.500 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.500 * [taylor]: Taking taylor expansion of -1 in x 1.500 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of 2/15 in x 1.501 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.501 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.501 * [taylor]: Taking taylor expansion of 1/3 in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.501 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.505 * [taylor]: Taking taylor expansion of 1 in x 1.544 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 3) 1.544 * [approximate]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in (x) around 0 1.544 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.544 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.544 * [taylor]: Taking taylor expansion of 1/3 in x 1.544 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.544 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.544 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.544 * [taylor]: Taking taylor expansion of 1/3 in x 1.544 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.560 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0 1.560 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.560 * [taylor]: Taking taylor expansion of 1/3 in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.560 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.561 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.561 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.561 * [taylor]: Taking taylor expansion of 1/3 in x 1.561 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.561 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.595 * [approximate]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in (x) around 0 1.595 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.595 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.595 * [taylor]: Taking taylor expansion of 1/3 in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.595 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.596 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.596 * [taylor]: Taking taylor expansion of 1/3 in x 1.596 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.596 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.623 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 1.623 * [approximate]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in (x) around 0 1.623 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.623 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.623 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.623 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.623 * [taylor]: Taking taylor expansion of 2/15 in x 1.623 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.623 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.623 * [taylor]: Taking taylor expansion of 1/3 in x 1.623 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.623 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.623 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.623 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.623 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.623 * [taylor]: Taking taylor expansion of 2/15 in x 1.623 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.623 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.623 * [taylor]: Taking taylor expansion of 1/3 in x 1.623 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.632 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 1.632 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.632 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.632 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.632 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of 2/15 in x 1.632 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.632 * [taylor]: Taking taylor expansion of 1/3 in x 1.632 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.632 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.633 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.633 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.633 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.633 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.633 * [taylor]: Taking taylor expansion of x in x 1.634 * [taylor]: Taking taylor expansion of 2/15 in x 1.634 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.634 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.634 * [taylor]: Taking taylor expansion of 1/3 in x 1.634 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.634 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.657 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in (x) around 0 1.657 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.657 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.657 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.657 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.657 * [taylor]: Taking taylor expansion of -1 in x 1.657 * [taylor]: Taking taylor expansion of x in x 1.657 * [taylor]: Taking taylor expansion of 2/15 in x 1.657 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.657 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.657 * [taylor]: Taking taylor expansion of 1/3 in x 1.658 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.658 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.658 * [taylor]: Taking taylor expansion of x in x 1.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.658 * [taylor]: Taking taylor expansion of x in x 1.658 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.659 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.659 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.659 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.659 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.659 * [taylor]: Taking taylor expansion of -1 in x 1.659 * [taylor]: Taking taylor expansion of x in x 1.659 * [taylor]: Taking taylor expansion of 2/15 in x 1.659 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.659 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.659 * [taylor]: Taking taylor expansion of 1/3 in x 1.659 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.659 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.659 * [taylor]: Taking taylor expansion of x in x 1.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.660 * [taylor]: Taking taylor expansion of x in x 1.677 * * * [progress]: simplifying candidates 1.678 * [simplify]: Simplifying using # : (expm1 (* 1/3 (pow x 3))) (log1p (* 1/3 (pow x 3))) (+ (log 1/3) (* (log x) 3)) (+ (log 1/3) (* (log x) 3)) (+ (log 1/3) (log (pow x 3))) (log (* 1/3 (pow x 3))) (exp (* 1/3 (pow x 3))) (* (* (* 1/3 1/3) 1/3) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (pow x (/ 3 2))) (* (sqrt 1/3) (pow x (/ 3 2))) (* 1/3 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/3 (pow (sqrt x) 3)) (* 1/3 (pow 1 3)) (* 1/3 (* x x)) (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 1/3 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/3 (pow (sqrt x) 3)) (* 1/3 (pow 1 3)) (* 1/3 x) (* 1/3 (sqrt (pow x 3))) (* 1/3 1) (* 1/3 (pow x (/ 3 2))) (* (cbrt 1/3) (pow x 3)) (* (sqrt 1/3) (pow x 3)) (* 1/3 (pow x 3)) (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (expm1 (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (log1p (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (log (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (exp (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (* (cbrt (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (cbrt (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (cbrt (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (* (* (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (sqrt (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (sqrt (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3)) (fma (sqrt x) (sqrt x) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3)) (fma 1 x (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3)) (expm1 (- x (* 1/3 (pow x 3)))) (log1p (- x (* 1/3 (pow x 3)))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (/ (exp x) (exp (* 1/3 (pow x 3)))) (log (- x (* 1/3 (pow x 3)))) (exp (- x (* 1/3 (pow x 3)))) (* (cbrt (- x (* 1/3 (pow x 3)))) (cbrt (- x (* 1/3 (pow x 3))))) (cbrt (- x (* 1/3 (pow x 3)))) (* (* (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3)))) (- x (* 1/3 (pow x 3)))) (sqrt (- x (* 1/3 (pow x 3)))) (sqrt (- x (* 1/3 (pow x 3)))) (- (pow x 3) (pow (* 1/3 (pow x 3)) 3)) (+ (* x x) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* x (* 1/3 (pow x 3))))) (- (* 1/3 (pow x 3))) (- (* x x) (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3)))) (+ x (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (expm1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (pow x 5) 2/15) (log (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (exp (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (* (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (- (+ (exp (- (log 2/15) (* 5 (log (/ 1 x))))) (* 15/2 (/ (exp (- (log 2/15) (* 5 (log (/ 1 x))))) (pow x 4)))) (+ (* 5/2 (/ (exp (- (log 2/15) (* 5 (log (/ 1 x))))) (pow x 2))) 1)) (- (+ (* 15/2 (/ (exp (- (log -2/15) (* 5 (log (/ -1 x))))) (pow x 4))) (exp (- (log -2/15) (* 5 (log (/ -1 x)))))) (+ (* 5/2 (/ (exp (- (log -2/15) (* 5 (log (/ -1 x))))) (pow x 2))) 1)) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 1.684 * * [simplify]: iteration 0 : 305 enodes (cost 475 ) 1.690 * * [simplify]: iteration 1 : 1203 enodes (cost 415 ) 1.718 * * [simplify]: iteration 2 : 5001 enodes (cost 395 ) 1.720 * [simplify]: Simplified to: (expm1 (* 1/3 (pow x 3))) (log1p (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (exp (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 3) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 3) (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (pow x 3/2)) (* (sqrt 1/3) (pow x 3/2)) (* (* 1/3 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* (* 1/3 x) x) (* (* 1/3 x) x) (* (* 1/3 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* 1/3 x) (* 1/3 (sqrt (pow x 3))) 1/3 (* 1/3 (pow x 3/2)) (* (cbrt 1/3) (pow x 3)) (* (sqrt 1/3) (pow x 3)) (* 1/3 (pow x 3)) (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (expm1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (log (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (exp (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (pow (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) 3) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (- x (* 1/3 (pow x 3))) (* (pow x 3) (+ (- 1/3) 1/3)) (- x (* 1/3 (pow x 3))) (* (pow x 3) (+ (- 1/3) 1/3)) (- x (* 1/3 (pow x 3))) (* (pow x 3) (+ (- 1/3) 1/3)) (expm1 (- x (* 1/3 (pow x 3)))) (log1p (- x (* 1/3 (pow x 3)))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (exp (- x (* 1/3 (pow x 3)))) (log (- x (* 1/3 (pow x 3)))) (exp (- x (* 1/3 (pow x 3)))) (* (cbrt (- x (* 1/3 (pow x 3)))) (cbrt (- x (* 1/3 (pow x 3))))) (cbrt (- x (* 1/3 (pow x 3)))) (pow (- x (* 1/3 (pow x 3))) 3) (sqrt (- x (* 1/3 (pow x 3)))) (sqrt (- x (* 1/3 (pow x 3)))) (- (pow x 3) (pow (* 1/3 (pow x 3)) 3)) (fma x x (fma (pow x 6) 1/9 (* 1/3 (pow x 4)))) (- (* 1/3 (pow x 3))) (- (pow x 2) (* (pow x 6) 1/9)) (fma (pow x 3) 1/3 x) (- (* 1/3 (pow x 3))) (expm1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (pow x 5) 2/15) (log (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (exp (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (pow (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) 3) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (- (* (/ 2/15 (* (pow x 2) (pow (/ 1 x) 5))) (- (/ 15/2 (pow x 2)) 5/2)) (- 1 (* 2/15 (/ 1 (pow (/ 1 x) 5))))) (+ (* (pow (/ -1 x) (- 5)) -2/15) (+ (* (/ -2/15 (* (pow x 2) (pow (/ -1 x) 5))) (- (/ 15/2 (pow x 2)) 5/2)) (- 1))) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) 1.721 * * * [progress]: adding candidates to table 1.940 * [progress]: [Phase 3 of 3] Extracting. 1.940 * * [regime]: Finding splitpoints for: (# # # # #) 1.941 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.941 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.964 * * * [regime]: Found split indices: #