27.994 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.101 * * * [progress]: [2/2] Setting up program. 0.103 * [progress]: [Phase 2 of 3] Improving. 0.103 * [simplify]: Simplifying using # : (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) 0.106 * * [simplify]: iteration 0 : 15 enodes (cost 9 ) 0.107 * * [simplify]: iteration 1 : 24 enodes (cost 9 ) 0.108 * * [simplify]: iteration 2 : 32 enodes (cost 9 ) 0.110 * * [simplify]: iteration 3 : 44 enodes (cost 9 ) 0.111 * * [simplify]: iteration 4 : 63 enodes (cost 9 ) 0.113 * * [simplify]: iteration 5 : 179 enodes (cost 9 ) 0.118 * * [simplify]: iteration 6 : 1184 enodes (cost 9 ) 0.148 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.149 * [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 0.154 * * * * [pick]: Picked # 0.155 * * * [progress]: localizing error 0.163 * * * [progress]: generating rewritten candidates 0.163 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.165 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.167 * * * [progress]: generating series expansions 0.167 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.167 * [approximate]: Taking taylor expansion of (/ (expm1 (* 2 x)) (fma 1 1 (exp (* 2 x)))) in (x) around 0 0.167 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 x)) (fma 1 1 (exp (* 2 x)))) in x 0.167 * [taylor]: Taking taylor expansion of (expm1 (* 2 x)) in x 0.167 * [taylor]: Rewrote expression to (- (exp (* 2 x)) 1) 0.167 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.167 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.167 * [taylor]: Taking taylor expansion of 2 in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of 1 in x 0.168 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in x 0.168 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 x))) 0.168 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.168 * [taylor]: Taking taylor expansion of 1 in x 0.168 * [taylor]: Taking taylor expansion of 1 in x 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 0.171 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 x)) (fma 1 1 (exp (* 2 x)))) in x 0.171 * [taylor]: Taking taylor expansion of (expm1 (* 2 x)) in x 0.172 * [taylor]: Rewrote expression to (- (exp (* 2 x)) 1) 0.172 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.172 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.172 * [taylor]: Taking taylor expansion of 2 in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of 1 in x 0.172 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in x 0.172 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 x))) 0.172 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.172 * [taylor]: Taking taylor expansion of 1 in x 0.172 * [taylor]: Taking taylor expansion of 1 in x 0.172 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.172 * [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 0.204 * [approximate]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (fma 1 1 (exp (* 2 (/ 1 x))))) in (x) around 0 0.204 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (fma 1 1 (exp (* 2 (/ 1 x))))) in x 0.204 * [taylor]: Taking taylor expansion of (expm1 (* 2 (/ 1 x))) in x 0.204 * [taylor]: Rewrote expression to (- (exp (* 2 (/ 1 x))) 1) 0.204 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.204 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.204 * [taylor]: Taking taylor expansion of 2 in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of 1 in x 0.205 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in x 0.205 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 (/ 1 x)))) 0.205 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.205 * [taylor]: Taking taylor expansion of 1 in x 0.205 * [taylor]: Taking taylor expansion of 1 in x 0.205 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.205 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.205 * [taylor]: Taking taylor expansion of 2 in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 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 0.207 * [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 0.218 * [approximate]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (fma 1 1 (exp (- (* 2 (/ 1 x)))))) in (x) around 0 0.218 * [taylor]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (fma 1 1 (exp (- (* 2 (/ 1 x)))))) in x 0.218 * [taylor]: Taking taylor expansion of (expm1 (- (* 2 (/ 1 x)))) in x 0.219 * [taylor]: Rewrote expression to (- (exp (- (* 2 (/ 1 x)))) 1) 0.219 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.219 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.219 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.219 * [taylor]: Taking taylor expansion of 2 in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of 1 in x 0.220 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in x 0.220 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (- (* 2 (/ 1 x))))) 0.220 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.220 * [taylor]: Taking taylor expansion of 1 in x 0.220 * [taylor]: Taking taylor expansion of 1 in x 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 (/ (expm1 (- (* 2 (/ 1 x)))) (fma 1 1 (exp (- (* 2 (/ 1 x)))))) in x 0.221 * [taylor]: Taking taylor expansion of (expm1 (- (* 2 (/ 1 x)))) in x 0.221 * [taylor]: Rewrote expression to (- (exp (- (* 2 (/ 1 x)))) 1) 0.221 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.222 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.222 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.222 * [taylor]: Taking taylor expansion of 2 in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of 1 in x 0.222 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in x 0.222 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (- (* 2 (/ 1 x))))) 0.222 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.223 * [taylor]: Taking taylor expansion of 1 in x 0.223 * [taylor]: Taking taylor expansion of 1 in x 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 0.235 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.235 * [approximate]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in (x) around 0 0.235 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in x 0.235 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 x))) 0.235 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.235 * [taylor]: Taking taylor expansion of 1 in x 0.235 * [taylor]: Taking taylor expansion of 1 in x 0.235 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.235 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.235 * [taylor]: Taking taylor expansion of 2 in x 0.235 * [taylor]: Taking taylor expansion of x in x 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 0.241 * [approximate]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in (x) around 0 0.241 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in x 0.241 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 (/ 1 x)))) 0.241 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.241 * [taylor]: Taking taylor expansion of 1 in x 0.241 * [taylor]: Taking taylor expansion of 1 in x 0.241 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.241 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.241 * [taylor]: Taking taylor expansion of 2 in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 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 0.248 * [approximate]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in (x) around 0 0.248 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in x 0.248 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (- (* 2 (/ 1 x))))) 0.248 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.248 * [taylor]: Taking taylor expansion of 1 in x 0.248 * [taylor]: Taking taylor expansion of 1 in x 0.248 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.248 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.248 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of 2 in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 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 0.256 * * * [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 ) 0.275 * * [simplify]: iteration 2 : 2464 enodes (cost 344 ) 0.328 * * [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) 0.330 * * * [progress]: adding candidates to table 0.445 * * [progress]: iteration 2 / 4 0.446 * * * [progress]: picking best candidate 0.448 * * * * [pick]: Picked # 0.448 * * * [progress]: localizing error 0.458 * * * [progress]: generating rewritten candidates 0.458 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 3 2) 0.464 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 3) 0.467 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.469 * * * [progress]: generating series expansions 0.469 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 3 2) 0.469 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 0.469 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.469 * [taylor]: Taking taylor expansion of 1/3 in x 0.469 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.469 * [taylor]: Taking taylor expansion of 1/3 in x 0.469 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.482 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 0.482 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.482 * [taylor]: Taking taylor expansion of 1/3 in x 0.482 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.482 * [taylor]: Taking taylor expansion of 1/3 in x 0.482 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.493 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 0.493 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.493 * [taylor]: Taking taylor expansion of -1/3 in x 0.493 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.494 * [taylor]: Taking taylor expansion of -1/3 in x 0.494 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.505 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 3) 0.505 * [approximate]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in (x) around 0 0.505 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.505 * [taylor]: Taking taylor expansion of 1/3 in x 0.505 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.505 * [taylor]: Taking taylor expansion of 1/3 in x 0.505 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.525 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0 0.525 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.525 * [taylor]: Taking taylor expansion of 1/3 in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.525 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 0.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.526 * [taylor]: Taking taylor expansion of 1/3 in x 0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.526 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.554 * [approximate]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in (x) around 0 0.554 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 0.554 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.554 * [taylor]: Taking taylor expansion of 1/3 in x 0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.554 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 0.555 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.555 * [taylor]: Taking taylor expansion of 1/3 in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.555 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.583 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.584 * [approximate]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in (x) around 0 0.584 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 0.584 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 0.584 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 0.584 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of 2/15 in x 0.584 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.584 * [taylor]: Taking taylor expansion of 1/3 in x 0.584 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 0.584 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 0.584 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 0.584 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of 2/15 in x 0.584 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.584 * [taylor]: Taking taylor expansion of 1/3 in x 0.584 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.592 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 0.592 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 0.592 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 0.592 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 0.592 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of 2/15 in x 0.593 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.593 * [taylor]: Taking taylor expansion of 1/3 in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.593 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 0.600 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 0.600 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 0.600 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of 2/15 in x 0.600 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.600 * [taylor]: Taking taylor expansion of 1/3 in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.600 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.618 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in (x) around 0 0.618 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 0.618 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 0.619 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 0.619 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.619 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.619 * [taylor]: Taking taylor expansion of -1 in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of 2/15 in x 0.619 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 0.619 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.619 * [taylor]: Taking taylor expansion of 1/3 in x 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.619 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 0.620 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 0.620 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 0.620 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.620 * [taylor]: Taking taylor expansion of -1 in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of 2/15 in x 0.621 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.621 * [taylor]: Taking taylor expansion of 1/3 in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.621 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.639 * * * [progress]: simplifying candidates 0.640 * [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))) 0.645 * * [simplify]: iteration 0 : 206 enodes (cost 338 ) 0.649 * * [simplify]: iteration 1 : 835 enodes (cost 292 ) 0.673 * * [simplify]: iteration 2 : 5002 enodes (cost 292 ) 0.675 * [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)))) 0.676 * * * [progress]: adding candidates to table 0.831 * * [progress]: iteration 3 / 4 0.831 * * * [progress]: picking best candidate 0.837 * * * * [pick]: Picked # 0.837 * * * [progress]: localizing error 0.849 * * * [progress]: generating rewritten candidates 0.849 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 3 2) 0.855 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.856 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 3) 0.861 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.863 * * * [progress]: generating series expansions 0.863 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 3 2) 0.863 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 0.863 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.863 * [taylor]: Taking taylor expansion of 1/3 in x 0.863 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.863 * [taylor]: Taking taylor expansion of x in x 0.863 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.863 * [taylor]: Taking taylor expansion of 1/3 in x 0.863 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.863 * [taylor]: Taking taylor expansion of x in x 0.875 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 0.876 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.876 * [taylor]: Taking taylor expansion of 1/3 in x 0.876 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.877 * [taylor]: Taking taylor expansion of 1/3 in x 0.877 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.888 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 0.888 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.888 * [taylor]: Taking taylor expansion of -1/3 in x 0.888 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.888 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.889 * [taylor]: Taking taylor expansion of -1/3 in x 0.889 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.889 * [taylor]: Taking taylor expansion of x in x 0.900 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.900 * [approximate]: Taking taylor expansion of (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in (x) around 0 0.900 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 0.900 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1) 0.900 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 0.900 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 0.900 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 0.900 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 0.900 * [taylor]: Taking taylor expansion of 1 in x 0.900 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 0.900 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 0.900 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 0.900 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.900 * [taylor]: Taking taylor expansion of x in x 0.900 * [taylor]: Taking taylor expansion of 2/15 in x 0.900 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 0.900 * [taylor]: Taking taylor expansion of x in x 0.900 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.900 * [taylor]: Taking taylor expansion of 1/3 in x 0.900 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.900 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of 1 in x 0.903 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 0.903 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1) 0.903 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 0.903 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 0.903 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 0.903 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 0.903 * [taylor]: Taking taylor expansion of 1 in x 0.903 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 0.903 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 0.903 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 0.903 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of 2/15 in x 0.903 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.903 * [taylor]: Taking taylor expansion of 1/3 in x 0.903 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of 1 in x 0.951 * [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 0.951 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 0.951 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1) 0.951 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 0.951 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 0.951 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 0.951 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 0.951 * [taylor]: Taking taylor expansion of 1 in x 0.951 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 0.952 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 0.952 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 0.952 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.952 * [taylor]: Taking taylor expansion of x in x 0.952 * [taylor]: Taking taylor expansion of 2/15 in x 0.952 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 0.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.952 * [taylor]: Taking taylor expansion of x in x 0.952 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.952 * [taylor]: Taking taylor expansion of 1/3 in x 0.952 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.952 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.952 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of 1 in x 0.956 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 0.956 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1) 0.956 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 0.956 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 0.956 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 0.956 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 0.956 * [taylor]: Taking taylor expansion of 1 in x 0.957 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 0.957 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 0.957 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 0.957 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.957 * [taylor]: Taking taylor expansion of 2/15 in x 0.957 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.957 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.957 * [taylor]: Taking taylor expansion of 1/3 in x 0.957 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.957 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.961 * [taylor]: Taking taylor expansion of 1 in x 1.001 * [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 1.001 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.001 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1) 1.001 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.001 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.001 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.001 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.001 * [taylor]: Taking taylor expansion of 1 in x 1.001 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.001 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.001 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.001 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.001 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.001 * [taylor]: Taking taylor expansion of -1 in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.002 * [taylor]: Taking taylor expansion of 2/15 in x 1.002 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.002 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.002 * [taylor]: Taking taylor expansion of 1/3 in x 1.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.002 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of 1 in x 1.006 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.006 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1) 1.006 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.006 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.006 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.006 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.006 * [taylor]: Taking taylor expansion of 1 in x 1.006 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.006 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.006 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.006 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.006 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.006 * [taylor]: Taking taylor expansion of -1 in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of 2/15 in x 1.007 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.007 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.007 * [taylor]: Taking taylor expansion of 1/3 in x 1.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.007 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.007 * [taylor]: Taking taylor expansion of x in x 1.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.007 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of 1 in x 1.056 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 3) 1.056 * [approximate]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in (x) around 0 1.056 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.056 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.056 * [taylor]: Taking taylor expansion of 1/3 in x 1.056 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.056 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.056 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.056 * [taylor]: Taking taylor expansion of 1/3 in x 1.056 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.071 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0 1.071 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.071 * [taylor]: Taking taylor expansion of x in x 1.071 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.071 * [taylor]: Taking taylor expansion of 1/3 in x 1.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.071 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.071 * [taylor]: Taking taylor expansion of x in x 1.072 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.072 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.072 * [taylor]: Taking taylor expansion of 1/3 in x 1.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.072 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.106 * [approximate]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in (x) around 0 1.106 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.106 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.106 * [taylor]: Taking taylor expansion of 1/3 in x 1.106 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.106 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.107 * [taylor]: Taking taylor expansion of x in x 1.107 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.107 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.107 * [taylor]: Taking taylor expansion of 1/3 in x 1.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.107 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.107 * [taylor]: Taking taylor expansion of x in x 1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.134 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1.135 * [approximate]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in (x) around 0 1.135 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.135 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.135 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.135 * [taylor]: Taking taylor expansion of 1 in x 1.135 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.135 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.135 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.135 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.135 * [taylor]: Taking taylor expansion of x in x 1.135 * [taylor]: Taking taylor expansion of 2/15 in x 1.135 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.135 * [taylor]: Taking taylor expansion of x in x 1.135 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.135 * [taylor]: Taking taylor expansion of 1/3 in x 1.135 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.135 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.136 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.136 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.136 * [taylor]: Taking taylor expansion of 1 in x 1.136 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.136 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.136 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.136 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.137 * [taylor]: Taking taylor expansion of 2/15 in x 1.137 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.137 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.137 * [taylor]: Taking taylor expansion of 1/3 in x 1.137 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.153 * [approximate]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in (x) around 0 1.154 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.154 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.154 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.154 * [taylor]: Taking taylor expansion of 1 in x 1.154 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.154 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.154 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.154 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of 2/15 in x 1.154 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.155 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.155 * [taylor]: Taking taylor expansion of 1/3 in x 1.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.155 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.155 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.157 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.157 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.157 * [taylor]: Taking taylor expansion of 1 in x 1.157 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.157 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.157 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.157 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of 2/15 in x 1.158 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.158 * [taylor]: Taking taylor expansion of 1/3 in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.158 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.194 * [approximate]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in (x) around 0 1.194 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.194 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.194 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.194 * [taylor]: Taking taylor expansion of 1 in x 1.194 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.195 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.195 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.195 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.195 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.195 * [taylor]: Taking taylor expansion of -1 in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.195 * [taylor]: Taking taylor expansion of 2/15 in x 1.195 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.195 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.195 * [taylor]: Taking taylor expansion of 1/3 in x 1.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.195 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.196 * [taylor]: Taking taylor expansion of x in x 1.198 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.198 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.198 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.198 * [taylor]: Taking taylor expansion of 1 in x 1.198 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.198 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.198 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.198 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.198 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.198 * [taylor]: Taking taylor expansion of -1 in x 1.198 * [taylor]: Taking taylor expansion of x in x 1.198 * [taylor]: Taking taylor expansion of 2/15 in x 1.198 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.198 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.198 * [taylor]: Taking taylor expansion of 1/3 in x 1.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.198 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.198 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.229 * * * [progress]: simplifying candidates 1.231 * [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))) (+ 1 (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)))))) (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (log (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (* (cbrt (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (cbrt (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (cbrt (log1p (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))))) (log1p (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)))))) (sqrt (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (sqrt (log1p (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 (* 1/12 (pow x 4))) (* 1/2 (pow x 2))) (- (+ (log 2/15) (* 35/8 (/ 1 (pow x 4)))) (+ (* 5 (log (/ 1 x))) (* 5/2 (/ 1 (pow x 2))))) (- (+ (log -2/15) (* 35/8 (/ 1 (pow x 4)))) (+ (* 5/2 (/ 1 (pow x 2))) (* 5 (log (/ -1 x))))) 1.237 * * [simplify]: iteration 0 : 354 enodes (cost 521 ) 1.244 * * [simplify]: iteration 1 : 1434 enodes (cost 454 ) 1.275 * * [simplify]: iteration 2 : 5001 enodes (cost 432 ) 1.278 * [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 (expm1 (log1p (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 (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (exp (+ (* 2/15 (pow x 5)) (- 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))))))) (pow (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) 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))))))) (- 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))) (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (log (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (* (cbrt (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (cbrt (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (cbrt (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (pow (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) 3) (sqrt (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (sqrt (log1p (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 4) 1/12 (- x (* 1/2 (pow x 2)))) (+ (/ 35/8 (pow x 4)) (- (log 2/15) (fma (log (/ 1 x)) 5 (/ 5/2 (pow x 2))))) (+ (/ 35/8 (pow x 4)) (- (log -2/15) (fma (log (/ -1 x)) 5 (/ 5/2 (pow x 2))))) 1.278 * * * [progress]: adding candidates to table 1.518 * * [progress]: iteration 4 / 4 1.518 * * * [progress]: picking best candidate 1.524 * * * * [pick]: Picked # 1.524 * * * [progress]: localizing error 1.540 * * * [progress]: generating rewritten candidates 1.540 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1 3 2) 1.547 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.547 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 1.547 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1 3) 1.551 * * * [progress]: generating series expansions 1.551 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1 3 2) 1.551 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 1.551 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.551 * [taylor]: Taking taylor expansion of 1/3 in x 1.551 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.551 * [taylor]: Taking taylor expansion of x in x 1.551 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.551 * [taylor]: Taking taylor expansion of 1/3 in x 1.552 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.563 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 1.563 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.563 * [taylor]: Taking taylor expansion of 1/3 in x 1.563 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.563 * [taylor]: Taking taylor expansion of x in x 1.564 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.564 * [taylor]: Taking taylor expansion of 1/3 in x 1.564 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.575 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 1.575 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.575 * [taylor]: Taking taylor expansion of -1/3 in x 1.575 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.575 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.576 * [taylor]: Taking taylor expansion of -1/3 in x 1.576 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.587 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.587 * [approximate]: Taking taylor expansion of (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) in (x) around 0 1.587 * [taylor]: Taking taylor expansion of (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) in x 1.587 * [taylor]: Rewrote expression to (- (exp (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) 1) 1.587 * [taylor]: Taking taylor expansion of (exp (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) in x 1.587 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) in x 1.587 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) 1) 1.587 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) in x 1.587 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.587 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) 1.587 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.588 * [taylor]: Taking taylor expansion of 1 in x 1.588 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.588 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.588 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.588 * [taylor]: Taking taylor expansion of 1 in x 1.588 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.588 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.588 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.588 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of 2/15 in x 1.588 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.588 * [taylor]: Taking taylor expansion of 1/3 in x 1.588 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of 1 in x 1.598 * [taylor]: Taking taylor expansion of 1 in x 1.598 * [taylor]: Taking taylor expansion of (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) in x 1.598 * [taylor]: Rewrote expression to (- (exp (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) 1) 1.598 * [taylor]: Taking taylor expansion of (exp (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) in x 1.598 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) in x 1.598 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) 1) 1.598 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) in x 1.598 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.598 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) 1.598 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.598 * [taylor]: Taking taylor expansion of 1 in x 1.598 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.599 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.599 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.599 * [taylor]: Taking taylor expansion of 1 in x 1.599 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.599 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.599 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.599 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.599 * [taylor]: Taking taylor expansion of x in x 1.599 * [taylor]: Taking taylor expansion of 2/15 in x 1.599 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.599 * [taylor]: Taking taylor expansion of x in x 1.599 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.599 * [taylor]: Taking taylor expansion of 1/3 in x 1.599 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.599 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of 1 in x 1.604 * [taylor]: Taking taylor expansion of 1 in x 1.678 * [approximate]: Taking taylor expansion of (expm1 (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))))) in (x) around 0 1.678 * [taylor]: Taking taylor expansion of (expm1 (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))))) in x 1.678 * [taylor]: Rewrote expression to (- (exp (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))))) 1) 1.678 * [taylor]: Taking taylor expansion of (exp (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))))) in x 1.678 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) in x 1.678 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) 1) 1.678 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) in x 1.678 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.678 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) 1.678 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.678 * [taylor]: Taking taylor expansion of 1 in x 1.678 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.678 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.678 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.678 * [taylor]: Taking taylor expansion of 1 in x 1.678 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.678 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.679 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.679 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of 2/15 in x 1.679 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.679 * [taylor]: Taking taylor expansion of 1/3 in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.679 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.684 * [taylor]: Taking taylor expansion of 1 in x 1.685 * [taylor]: Taking taylor expansion of 1 in x 1.685 * [taylor]: Taking taylor expansion of (expm1 (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))))) in x 1.685 * [taylor]: Rewrote expression to (- (exp (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))))) 1) 1.685 * [taylor]: Taking taylor expansion of (exp (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))))) in x 1.685 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) in x 1.685 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) 1) 1.685 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) in x 1.685 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.685 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) 1.685 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.685 * [taylor]: Taking taylor expansion of 1 in x 1.685 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.685 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.685 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.685 * [taylor]: Taking taylor expansion of 1 in x 1.685 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.686 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.686 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.686 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.686 * [taylor]: Taking taylor expansion of x in x 1.686 * [taylor]: Taking taylor expansion of 2/15 in x 1.686 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.686 * [taylor]: Taking taylor expansion of x in x 1.686 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.686 * [taylor]: Taking taylor expansion of 1/3 in x 1.686 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.686 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.686 * [taylor]: Taking taylor expansion of x in x 1.691 * [taylor]: Taking taylor expansion of 1 in x 1.692 * [taylor]: Taking taylor expansion of 1 in x 1.762 * [approximate]: Taking taylor expansion of (expm1 (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))))) in (x) around 0 1.762 * [taylor]: Taking taylor expansion of (expm1 (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))))) in x 1.762 * [taylor]: Rewrote expression to (- (exp (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))))) 1) 1.762 * [taylor]: Taking taylor expansion of (exp (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))))) in x 1.762 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) in x 1.763 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) 1) 1.763 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) in x 1.763 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.763 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) 1.763 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.763 * [taylor]: Taking taylor expansion of 1 in x 1.763 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.763 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.763 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.763 * [taylor]: Taking taylor expansion of 1 in x 1.763 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.763 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.763 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.763 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.763 * [taylor]: Taking taylor expansion of -1 in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of 2/15 in x 1.763 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.763 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.763 * [taylor]: Taking taylor expansion of 1/3 in x 1.763 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.763 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of 1 in x 1.770 * [taylor]: Taking taylor expansion of 1 in x 1.770 * [taylor]: Taking taylor expansion of (expm1 (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))))) in x 1.770 * [taylor]: Rewrote expression to (- (exp (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))))) 1) 1.770 * [taylor]: Taking taylor expansion of (exp (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))))) in x 1.770 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) in x 1.770 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) 1) 1.770 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) in x 1.770 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.770 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) 1.770 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.770 * [taylor]: Taking taylor expansion of 1 in x 1.770 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.770 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.770 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.770 * [taylor]: Taking taylor expansion of 1 in x 1.770 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.770 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.770 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.770 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.770 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.770 * [taylor]: Taking taylor expansion of -1 in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of 2/15 in x 1.771 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.771 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.771 * [taylor]: Taking taylor expansion of 1/3 in x 1.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.771 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.772 * [taylor]: Taking taylor expansion of x in x 1.776 * [taylor]: Taking taylor expansion of 1 in x 1.777 * [taylor]: Taking taylor expansion of 1 in x 1.844 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 1.844 * [approximate]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) in (x) around 0 1.844 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) in x 1.844 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) 1) 1.844 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) in x 1.844 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.844 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) 1.845 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.845 * [taylor]: Taking taylor expansion of 1 in x 1.845 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.845 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.845 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.845 * [taylor]: Taking taylor expansion of 1 in x 1.845 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.845 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.845 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.845 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.845 * [taylor]: Taking taylor expansion of x in x 1.845 * [taylor]: Taking taylor expansion of 2/15 in x 1.845 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.845 * [taylor]: Taking taylor expansion of x in x 1.845 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.845 * [taylor]: Taking taylor expansion of 1/3 in x 1.845 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.845 * [taylor]: Taking taylor expansion of x in x 1.849 * [taylor]: Taking taylor expansion of 1 in x 1.849 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) in x 1.849 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) 1) 1.849 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) in x 1.849 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.849 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) 1.849 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.849 * [taylor]: Taking taylor expansion of 1 in x 1.849 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.849 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.849 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.849 * [taylor]: Taking taylor expansion of 1 in x 1.849 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.849 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.849 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.849 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.849 * [taylor]: Taking taylor expansion of x in x 1.849 * [taylor]: Taking taylor expansion of 2/15 in x 1.849 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.849 * [taylor]: Taking taylor expansion of x in x 1.849 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.849 * [taylor]: Taking taylor expansion of 1/3 in x 1.849 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.849 * [taylor]: Taking taylor expansion of x in x 1.853 * [taylor]: Taking taylor expansion of 1 in x 1.884 * [approximate]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) in (x) around 0 1.884 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) in x 1.884 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) 1) 1.884 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) in x 1.884 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.884 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) 1.884 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.884 * [taylor]: Taking taylor expansion of 1 in x 1.884 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.884 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.884 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.884 * [taylor]: Taking taylor expansion of 1 in x 1.884 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.884 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.884 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.884 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.884 * [taylor]: Taking taylor expansion of x in x 1.885 * [taylor]: Taking taylor expansion of 2/15 in x 1.885 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.885 * [taylor]: Taking taylor expansion of x in x 1.885 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.885 * [taylor]: Taking taylor expansion of 1/3 in x 1.885 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.885 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.885 * [taylor]: Taking taylor expansion of x in x 1.889 * [taylor]: Taking taylor expansion of 1 in x 1.889 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) in x 1.889 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) 1) 1.889 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) in x 1.889 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.889 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))))) 1.889 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.889 * [taylor]: Taking taylor expansion of 1 in x 1.889 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.889 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.890 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.890 * [taylor]: Taking taylor expansion of 1 in x 1.890 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.890 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.890 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.890 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of 2/15 in x 1.890 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.890 * [taylor]: Taking taylor expansion of 1/3 in x 1.890 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.890 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.895 * [taylor]: Taking taylor expansion of 1 in x 1.954 * [approximate]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) in (x) around 0 1.954 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) in x 1.954 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) 1) 1.954 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) in x 1.954 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.954 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) 1.954 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.954 * [taylor]: Taking taylor expansion of 1 in x 1.954 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.954 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.954 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.954 * [taylor]: Taking taylor expansion of 1 in x 1.954 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.955 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.955 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.955 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.955 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.955 * [taylor]: Taking taylor expansion of -1 in x 1.955 * [taylor]: Taking taylor expansion of x in x 1.955 * [taylor]: Taking taylor expansion of 2/15 in x 1.955 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.955 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.955 * [taylor]: Taking taylor expansion of 1/3 in x 1.955 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.955 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.955 * [taylor]: Taking taylor expansion of x in x 1.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.956 * [taylor]: Taking taylor expansion of x in x 1.960 * [taylor]: Taking taylor expansion of 1 in x 1.960 * [taylor]: Taking taylor expansion of (expm1 (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) in x 1.960 * [taylor]: Rewrote expression to (- (exp (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) 1) 1.960 * [taylor]: Taking taylor expansion of (exp (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) in x 1.960 * [taylor]: Taking taylor expansion of (log1p (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.960 * [taylor]: Rewrote expression to (log (+ 1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))) 1.960 * [taylor]: Taking taylor expansion of (+ 1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.960 * [taylor]: Taking taylor expansion of 1 in x 1.960 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.960 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.960 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.960 * [taylor]: Taking taylor expansion of 1 in x 1.960 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.960 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.960 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.960 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.960 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.960 * [taylor]: Taking taylor expansion of -1 in x 1.960 * [taylor]: Taking taylor expansion of x in x 1.961 * [taylor]: Taking taylor expansion of 2/15 in x 1.961 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.961 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.961 * [taylor]: Taking taylor expansion of 1/3 in x 1.961 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.961 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.961 * [taylor]: Taking taylor expansion of x in x 1.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.961 * [taylor]: Taking taylor expansion of x in x 1.965 * [taylor]: Taking taylor expansion of 1 in x 2.026 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1 3) 2.026 * [approximate]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in (x) around 0 2.026 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 2.026 * [taylor]: Taking taylor expansion of x in x 2.026 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 2.026 * [taylor]: Taking taylor expansion of 1/3 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 (- x (* 1/3 (pow x 3))) in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.027 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 2.027 * [taylor]: Taking taylor expansion of 1/3 in x 2.027 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.042 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0 2.042 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 2.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.042 * [taylor]: Taking taylor expansion of x in x 2.042 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 2.042 * [taylor]: Taking taylor expansion of 1/3 in x 2.042 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.042 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.042 * [taylor]: Taking taylor expansion of x in x 2.043 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 2.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.043 * [taylor]: Taking taylor expansion of x in x 2.043 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 2.043 * [taylor]: Taking taylor expansion of 1/3 in x 2.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.043 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.043 * [taylor]: Taking taylor expansion of x in x 2.071 * [approximate]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in (x) around 0 2.071 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 2.071 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 2.071 * [taylor]: Taking taylor expansion of 1/3 in x 2.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.071 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.071 * [taylor]: Taking taylor expansion of x in x 2.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.072 * [taylor]: Taking taylor expansion of x in x 2.072 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 2.072 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 2.072 * [taylor]: Taking taylor expansion of 1/3 in x 2.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.072 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.072 * [taylor]: Taking taylor expansion of x in x 2.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.073 * [taylor]: Taking taylor expansion of x in x 2.106 * * * [progress]: simplifying candidates 2.108 * [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 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (expm1 (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (log1p (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (log (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (exp (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (* (cbrt (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (cbrt (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))))) (cbrt (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (* (* (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (sqrt (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (sqrt (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (exp (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (log1p (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (log (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (exp (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (* (cbrt (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (cbrt (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (cbrt (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (* (* (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (sqrt (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (sqrt (expm1 (log1p (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))) (* 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 (* 1/12 (pow x 4))) (* 1/2 (pow x 2))) (- (+ (log 2/15) (* 35/8 (/ 1 (pow x 4)))) (+ (* 5 (log (/ 1 x))) (* 5/2 (/ 1 (pow x 2))))) (- (+ (log -2/15) (* 35/8 (/ 1 (pow x 4)))) (+ (* 5/2 (/ 1 (pow x 2))) (* 5 (log (/ -1 x))))) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) 2.114 * * [simplify]: iteration 0 : 355 enodes (cost 571 ) 2.121 * * [simplify]: iteration 1 : 1413 enodes (cost 488 ) 2.154 * * [simplify]: iteration 2 : 5001 enodes (cost 464 ) 2.156 * [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 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (expm1 (expm1 (expm1 (log1p (log1p (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 (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (/ (exp (fma (pow x 5) 2/15 x)) (exp (* 1/3 (pow x 3)))) (* (cbrt (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (cbrt (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))))) (cbrt (expm1 (expm1 (log1p (log1p (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 (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (sqrt (expm1 (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (exp (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (log (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (exp (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (* (cbrt (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (cbrt (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))))))) (cbrt (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (pow (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) 3) (sqrt (expm1 (log1p (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))))) (sqrt (expm1 (log1p (log1p (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))) (* 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))) (fma (pow x 4) 1/12 (- x (* 1/2 (pow x 2)))) (+ (/ 35/8 (pow x 4)) (- (log 2/15) (fma (log (/ 1 x)) 5 (/ 5/2 (pow x 2))))) (+ (/ 35/8 (pow x 4)) (- (log -2/15) (fma (log (/ -1 x)) 5 (/ 5/2 (pow x 2))))) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) 2.157 * * * [progress]: adding candidates to table 2.420 * [progress]: [Phase 3 of 3] Extracting. 2.420 * * [regime]: Finding splitpoints for: (# # # # #) 2.422 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.422 * * * * [regimes]: Trying to branch on x from (# # # # #) 2.445 * * * [regime]: Found split indices: #