29.952 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.112 * * * [progress]: [2/2] Setting up program. 0.114 * [progress]: [Phase 2 of 3] Improving. 0.114 * [simplify]: Simplifying using # : (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) 0.117 * * [simplify]: iteration 0 : 15 enodes (cost 9 ) 0.118 * * [simplify]: iteration 1 : 24 enodes (cost 9 ) 0.119 * * [simplify]: iteration 2 : 32 enodes (cost 9 ) 0.121 * * [simplify]: iteration 3 : 44 enodes (cost 9 ) 0.122 * * [simplify]: iteration 4 : 63 enodes (cost 9 ) 0.124 * * [simplify]: iteration 5 : 179 enodes (cost 9 ) 0.129 * * [simplify]: iteration 6 : 1184 enodes (cost 9 ) 0.159 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.160 * [simplify]: Simplified to: (* 1 (/ (expm1 (+ x x)) (fma 1 1 (exp (+ x x))))) 0.163 * * [progress]: iteration 1 / 4 0.163 * * * [progress]: picking best candidate 0.165 * * * * [pick]: Picked # 0.165 * * * [progress]: localizing error 0.173 * * * [progress]: generating rewritten candidates 0.173 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.176 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.177 * * * [progress]: generating series expansions 0.177 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.177 * [approximate]: Taking taylor expansion of (/ (expm1 (* 2 x)) (fma 1 1 (exp (* 2 x)))) in (x) around 0 0.177 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 x)) (fma 1 1 (exp (* 2 x)))) in x 0.177 * [taylor]: Taking taylor expansion of (expm1 (* 2 x)) in x 0.177 * [taylor]: Rewrote expression to (- (exp (* 2 x)) 1) 0.177 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.177 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.177 * [taylor]: Taking taylor expansion of 2 in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of 1 in x 0.178 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in x 0.178 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 x))) 0.178 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.178 * [taylor]: Taking taylor expansion of 1 in x 0.178 * [taylor]: Taking taylor expansion of 1 in x 0.179 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.179 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.179 * [taylor]: Taking taylor expansion of 2 in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 x)) (fma 1 1 (exp (* 2 x)))) in x 0.182 * [taylor]: Taking taylor expansion of (expm1 (* 2 x)) in x 0.182 * [taylor]: Rewrote expression to (- (exp (* 2 x)) 1) 0.182 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.182 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.182 * [taylor]: Taking taylor expansion of 2 in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of 1 in x 0.183 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in x 0.183 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 x))) 0.183 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.183 * [taylor]: Taking taylor expansion of 1 in x 0.183 * [taylor]: Taking taylor expansion of 1 in x 0.183 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.183 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.183 * [taylor]: Taking taylor expansion of 2 in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.214 * [approximate]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (fma 1 1 (exp (* 2 (/ 1 x))))) in (x) around 0 0.214 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (fma 1 1 (exp (* 2 (/ 1 x))))) in x 0.214 * [taylor]: Taking taylor expansion of (expm1 (* 2 (/ 1 x))) in x 0.214 * [taylor]: Rewrote expression to (- (exp (* 2 (/ 1 x))) 1) 0.214 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.214 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.214 * [taylor]: Taking taylor expansion of 2 in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of 1 in x 0.215 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in x 0.215 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 (/ 1 x)))) 0.215 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.215 * [taylor]: Taking taylor expansion of 1 in x 0.215 * [taylor]: Taking taylor expansion of 1 in x 0.215 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.215 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.215 * [taylor]: Taking taylor expansion of 2 in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (fma 1 1 (exp (* 2 (/ 1 x))))) in x 0.216 * [taylor]: Taking taylor expansion of (expm1 (* 2 (/ 1 x))) in x 0.216 * [taylor]: Rewrote expression to (- (exp (* 2 (/ 1 x))) 1) 0.216 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.216 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.216 * [taylor]: Taking taylor expansion of 2 in x 0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of 1 in x 0.217 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in x 0.217 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 (/ 1 x)))) 0.217 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.217 * [taylor]: Taking taylor expansion of 1 in x 0.217 * [taylor]: Taking taylor expansion of 1 in x 0.217 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.217 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.217 * [taylor]: Taking taylor expansion of 2 in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.228 * [approximate]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (fma 1 1 (exp (- (* 2 (/ 1 x)))))) in (x) around 0 0.228 * [taylor]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (fma 1 1 (exp (- (* 2 (/ 1 x)))))) in x 0.228 * [taylor]: Taking taylor expansion of (expm1 (- (* 2 (/ 1 x)))) in x 0.228 * [taylor]: Rewrote expression to (- (exp (- (* 2 (/ 1 x)))) 1) 0.228 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.228 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.228 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.228 * [taylor]: Taking taylor expansion of 2 in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of 1 in x 0.229 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in x 0.229 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (- (* 2 (/ 1 x))))) 0.229 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.229 * [taylor]: Taking taylor expansion of 1 in x 0.229 * [taylor]: Taking taylor expansion of 1 in x 0.229 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.230 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.230 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.230 * [taylor]: Taking taylor expansion of 2 in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (fma 1 1 (exp (- (* 2 (/ 1 x)))))) in x 0.231 * [taylor]: Taking taylor expansion of (expm1 (- (* 2 (/ 1 x)))) in x 0.231 * [taylor]: Rewrote expression to (- (exp (- (* 2 (/ 1 x)))) 1) 0.231 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.231 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.231 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of 2 in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of 1 in x 0.232 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in x 0.232 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (- (* 2 (/ 1 x))))) 0.232 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.232 * [taylor]: Taking taylor expansion of 1 in x 0.232 * [taylor]: Taking taylor expansion of 1 in x 0.232 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.232 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.232 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.232 * [taylor]: Taking taylor expansion of 2 in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.245 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.245 * [approximate]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in (x) around 0 0.245 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in x 0.245 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 x))) 0.245 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.245 * [taylor]: Taking taylor expansion of 1 in x 0.245 * [taylor]: Taking taylor expansion of 1 in x 0.245 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.245 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.245 * [taylor]: Taking taylor expansion of 2 in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 x))) in x 0.246 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 x))) 0.246 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.246 * [taylor]: Taking taylor expansion of 1 in x 0.246 * [taylor]: Taking taylor expansion of 1 in x 0.246 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.246 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.246 * [taylor]: Taking taylor expansion of 2 in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.251 * [approximate]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in (x) around 0 0.251 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in x 0.251 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 (/ 1 x)))) 0.251 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.251 * [taylor]: Taking taylor expansion of 1 in x 0.251 * [taylor]: Taking taylor expansion of 1 in x 0.251 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.251 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of 2 in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (* 2 (/ 1 x)))) in x 0.252 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (* 2 (/ 1 x)))) 0.252 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.252 * [taylor]: Taking taylor expansion of 1 in x 0.252 * [taylor]: Taking taylor expansion of 1 in x 0.252 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.252 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.252 * [taylor]: Taking taylor expansion of 2 in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.258 * [approximate]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in (x) around 0 0.258 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in x 0.258 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (- (* 2 (/ 1 x))))) 0.258 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.258 * [taylor]: Taking taylor expansion of 1 in x 0.258 * [taylor]: Taking taylor expansion of 1 in x 0.258 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.258 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.258 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of 2 in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of (fma 1 1 (exp (- (* 2 (/ 1 x))))) in x 0.259 * [taylor]: Rewrote expression to (+ (* 1 1) (exp (- (* 2 (/ 1 x))))) 0.259 * [taylor]: Taking taylor expansion of (* 1 1) in x 0.259 * [taylor]: Taking taylor expansion of 1 in x 0.259 * [taylor]: Taking taylor expansion of 1 in x 0.259 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.259 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.259 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.259 * [taylor]: Taking taylor expansion of 2 in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.265 * * * [progress]: simplifying candidates 0.266 * [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) 0.270 * * [simplify]: iteration 0 : 150 enodes (cost 395 ) 0.273 * * [simplify]: iteration 1 : 512 enodes (cost 351 ) 0.283 * * [simplify]: iteration 2 : 2464 enodes (cost 344 ) 0.337 * * [simplify]: iteration 3 : 5002 enodes (cost 343 ) 0.339 * [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) 0.339 * * * [progress]: adding candidates to table 0.447 * * [progress]: iteration 2 / 4 0.448 * * * [progress]: picking best candidate 0.454 * * * * [pick]: Picked # 0.454 * * * [progress]: localizing error 0.466 * * * [progress]: generating rewritten candidates 0.466 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.482 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 0.488 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.494 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1) 0.503 * * * [progress]: generating series expansions 0.504 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.504 * [approximate]: Taking taylor expansion of (/ (expm1 (* 2 x)) (+ (exp (* 2 x)) 1)) in (x) around 0 0.504 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 x)) (+ (exp (* 2 x)) 1)) in x 0.504 * [taylor]: Taking taylor expansion of (expm1 (* 2 x)) in x 0.504 * [taylor]: Rewrote expression to (- (exp (* 2 x)) 1) 0.504 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.504 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.504 * [taylor]: Taking taylor expansion of 2 in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of 1 in x 0.505 * [taylor]: Taking taylor expansion of (+ (exp (* 2 x)) 1) in x 0.505 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.505 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.505 * [taylor]: Taking taylor expansion of 2 in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of 1 in x 0.508 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 x)) (+ (exp (* 2 x)) 1)) in x 0.508 * [taylor]: Taking taylor expansion of (expm1 (* 2 x)) in x 0.508 * [taylor]: Rewrote expression to (- (exp (* 2 x)) 1) 0.508 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.508 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.508 * [taylor]: Taking taylor expansion of 2 in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of 1 in x 0.509 * [taylor]: Taking taylor expansion of (+ (exp (* 2 x)) 1) in x 0.509 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.509 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.509 * [taylor]: Taking taylor expansion of 2 in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of 1 in x 0.538 * [approximate]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (+ (exp (/ 2 x)) 1)) in (x) around 0 0.538 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (+ (exp (/ 2 x)) 1)) in x 0.538 * [taylor]: Taking taylor expansion of (expm1 (* 2 (/ 1 x))) in x 0.538 * [taylor]: Rewrote expression to (- (exp (* 2 (/ 1 x))) 1) 0.538 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.538 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.538 * [taylor]: Taking taylor expansion of 2 in x 0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of 1 in x 0.539 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.539 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.539 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.539 * [taylor]: Taking taylor expansion of 2 in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of 1 in x 0.540 * [taylor]: Taking taylor expansion of (/ (expm1 (* 2 (/ 1 x))) (+ (exp (/ 2 x)) 1)) in x 0.540 * [taylor]: Taking taylor expansion of (expm1 (* 2 (/ 1 x))) in x 0.540 * [taylor]: Rewrote expression to (- (exp (* 2 (/ 1 x))) 1) 0.540 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.540 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.540 * [taylor]: Taking taylor expansion of 2 in x 0.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of 1 in x 0.540 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.541 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.541 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.541 * [taylor]: Taking taylor expansion of 2 in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of 1 in x 0.548 * [approximate]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (+ (exp (/ -2 x)) 1)) in (x) around 0 0.548 * [taylor]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (+ (exp (/ -2 x)) 1)) in x 0.548 * [taylor]: Taking taylor expansion of (expm1 (- (* 2 (/ 1 x)))) in x 0.548 * [taylor]: Rewrote expression to (- (exp (- (* 2 (/ 1 x)))) 1) 0.548 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.548 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.548 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.548 * [taylor]: Taking taylor expansion of 2 in x 0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of 1 in x 0.549 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.549 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.549 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.549 * [taylor]: Taking taylor expansion of -2 in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of 1 in x 0.550 * [taylor]: Taking taylor expansion of (/ (expm1 (- (* 2 (/ 1 x)))) (+ (exp (/ -2 x)) 1)) in x 0.550 * [taylor]: Taking taylor expansion of (expm1 (- (* 2 (/ 1 x)))) in x 0.550 * [taylor]: Rewrote expression to (- (exp (- (* 2 (/ 1 x)))) 1) 0.550 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.550 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.550 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.550 * [taylor]: Taking taylor expansion of 2 in x 0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of 1 in x 0.551 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.551 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.551 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.551 * [taylor]: Taking taylor expansion of -2 in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of 1 in x 0.558 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 0.559 * [approximate]: Taking taylor expansion of (pow (+ (exp (* 2 x)) 1) 3) in (x) around 0 0.559 * [taylor]: Taking taylor expansion of (pow (+ (exp (* 2 x)) 1) 3) in x 0.559 * [taylor]: Taking taylor expansion of (+ (exp (* 2 x)) 1) in x 0.559 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.559 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.559 * [taylor]: Taking taylor expansion of 2 in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of 1 in x 0.560 * [taylor]: Taking taylor expansion of (pow (+ (exp (* 2 x)) 1) 3) in x 0.560 * [taylor]: Taking taylor expansion of (+ (exp (* 2 x)) 1) in x 0.560 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.560 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.560 * [taylor]: Taking taylor expansion of 2 in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of 1 in x 0.566 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 3) in (x) around 0 0.566 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 3) in x 0.566 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.566 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.566 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.566 * [taylor]: Taking taylor expansion of 2 in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of 1 in x 0.566 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 3) in x 0.566 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.566 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.566 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.566 * [taylor]: Taking taylor expansion of 2 in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of 1 in x 0.577 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 3) in (x) around 0 0.577 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 3) in x 0.577 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.577 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.577 * [taylor]: Taking taylor expansion of -2 in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of 1 in x 0.577 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 3) in x 0.577 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.577 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.577 * [taylor]: Taking taylor expansion of -2 in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of 1 in x 0.588 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.588 * [approximate]: Taking taylor expansion of (+ (exp (* 2 x)) 1) in (x) around 0 0.588 * [taylor]: Taking taylor expansion of (+ (exp (* 2 x)) 1) in x 0.588 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.588 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.588 * [taylor]: Taking taylor expansion of 2 in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of 1 in x 0.589 * [taylor]: Taking taylor expansion of (+ (exp (* 2 x)) 1) in x 0.589 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.589 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.589 * [taylor]: Taking taylor expansion of 2 in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of 1 in x 0.593 * [approximate]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0 0.593 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.593 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.593 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.593 * [taylor]: Taking taylor expansion of 2 in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of 1 in x 0.594 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.594 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.594 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.594 * [taylor]: Taking taylor expansion of 2 in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of 1 in x 0.596 * [approximate]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0 0.596 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.596 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.596 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.596 * [taylor]: Taking taylor expansion of -2 in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of 1 in x 0.596 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.596 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.596 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.596 * [taylor]: Taking taylor expansion of -2 in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of 1 in x 0.598 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1) 0.598 * [approximate]: Taking taylor expansion of (+ (exp (* 2 x)) 1) in (x) around 0 0.598 * [taylor]: Taking taylor expansion of (+ (exp (* 2 x)) 1) in x 0.598 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.598 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.598 * [taylor]: Taking taylor expansion of 2 in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of 1 in x 0.599 * [taylor]: Taking taylor expansion of (+ (exp (* 2 x)) 1) in x 0.599 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.599 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.599 * [taylor]: Taking taylor expansion of 2 in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of 1 in x 0.603 * [approximate]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0 0.603 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.603 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.603 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.603 * [taylor]: Taking taylor expansion of 2 in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of 1 in x 0.603 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.603 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.603 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.603 * [taylor]: Taking taylor expansion of 2 in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of 1 in x 0.605 * [approximate]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0 0.605 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.605 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.605 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.605 * [taylor]: Taking taylor expansion of -2 in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of 1 in x 0.606 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.606 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.606 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.606 * [taylor]: Taking taylor expansion of -2 in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of 1 in x 0.608 * * * [progress]: simplifying candidates 0.610 * [simplify]: Simplifying using # : (expm1 (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (log1p (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (- (log (expm1 (+ x x))) (log (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (log (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (exp (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (* (* (expm1 (+ x x)) (expm1 (+ x x))) (expm1 (+ x x))) (pow (+ (exp (* 2 x)) 1) 3)) (* (cbrt (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (cbrt (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3))))) (cbrt (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (* (* (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (sqrt (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (sqrt (/ (expm1 (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (- (expm1 (+ x x))) (- (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (exp (+ x x)) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ 1 (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (pow (* (cbrt (+ (exp (* 2 x)) 1)) (cbrt (+ (exp (* 2 x)) 1))) 3))) (/ (cbrt (expm1 (+ x x))) (cbrt (pow (cbrt (+ (exp (* 2 x)) 1)) 3))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (pow (sqrt (+ (exp (* 2 x)) 1)) 3))) (/ (cbrt (expm1 (+ x x))) (cbrt (pow (sqrt (+ (exp (* 2 x)) 1)) 3))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (pow 1 3))) (/ (cbrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (pow 1 3))) (/ (cbrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (* (+ (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1)))) (/ (cbrt (expm1 (+ x x))) (cbrt (+ (exp (* 2 x)) 1))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (* (cbrt (pow (+ (exp (* 2 x)) 1) 3)) (cbrt (pow (+ (exp (* 2 x)) 1) 3))))) (/ (cbrt (expm1 (+ x x))) (cbrt (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (pow (* (cbrt (+ (exp (* 2 x)) 1)) (cbrt (+ (exp (* 2 x)) 1))) 3))) (/ (cbrt (expm1 (+ x x))) (cbrt (pow (cbrt (+ (exp (* 2 x)) 1)) 3))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (pow (sqrt (+ (exp (* 2 x)) 1)) 3))) (/ (cbrt (expm1 (+ x x))) (cbrt (pow (sqrt (+ (exp (* 2 x)) 1)) 3))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (pow 1 3))) (/ (cbrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (pow 1 3))) (/ (cbrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (+ (exp (* 2 x)) 1))) (/ (cbrt (expm1 (+ x x))) (cbrt (* (+ (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1)))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (sqrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (cbrt (expm1 (+ x x))) (cbrt (sqrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt 1)) (/ (cbrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (cbrt (pow (+ (exp (* 2 x)) 1) (/ 3 2)))) (/ (cbrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) (/ 3 2)))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (* (cbrt (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (cbrt (cbrt (pow (+ (exp (* 2 x)) 1) 3))))) (/ (cbrt (expm1 (+ x x))) (cbrt (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) (sqrt (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (cbrt (expm1 (+ x x))) (sqrt (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (* (cbrt (expm1 (+ x x))) (cbrt (expm1 (+ x x)))) 1) (/ (cbrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (* (cbrt (+ (exp (* 2 x)) 1)) (cbrt (+ (exp (* 2 x)) 1))) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (cbrt (+ (exp (* 2 x)) 1)) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (sqrt (+ (exp (* 2 x)) 1)) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (sqrt (+ (exp (* 2 x)) 1)) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow 1 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow 1 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (* (+ (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1)))) (/ (sqrt (expm1 (+ x x))) (cbrt (+ (exp (* 2 x)) 1))) (/ (sqrt (expm1 (+ x x))) (cbrt (* (cbrt (pow (+ (exp (* 2 x)) 1) 3)) (cbrt (pow (+ (exp (* 2 x)) 1) 3))))) (/ (sqrt (expm1 (+ x x))) (cbrt (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (* (cbrt (+ (exp (* 2 x)) 1)) (cbrt (+ (exp (* 2 x)) 1))) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (cbrt (+ (exp (* 2 x)) 1)) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (sqrt (+ (exp (* 2 x)) 1)) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (sqrt (+ (exp (* 2 x)) 1)) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow 1 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow 1 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (+ (exp (* 2 x)) 1))) (/ (sqrt (expm1 (+ x x))) (cbrt (* (+ (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1)))) (/ (sqrt (expm1 (+ x x))) (cbrt (sqrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (sqrt (expm1 (+ x x))) (cbrt (sqrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (sqrt (expm1 (+ x x))) (cbrt 1)) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) (/ 3 2)))) (/ (sqrt (expm1 (+ x x))) (cbrt (pow (+ (exp (* 2 x)) 1) (/ 3 2)))) (/ (sqrt (expm1 (+ x x))) (* (cbrt (cbrt (pow (+ (exp (* 2 x)) 1) 3))) (cbrt (cbrt (pow (+ (exp (* 2 x)) 1) 3))))) (/ (sqrt (expm1 (+ x x))) (cbrt (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (sqrt (expm1 (+ x x))) (sqrt (cbrt (pow (+ (exp (* 2 x)) 1) 3)))) (/ (sqrt (expm1 (+ x x))) (sqrt (cbrt (pow (+ (exp (* 2 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x)) 1)) (cbrt (* (+ (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1))) (cbrt (+ (exp (* 2 x)) 1)) (pow (+ (exp (* 2 x)) 1) 3) (hypot (exp x) 1) (hypot (exp x) 1) (+ (pow (exp (* 2 x)) 3) 1) (- (+ (pow (exp 2) (+ x x)) 1) (exp (* 2 x))) (expm1 (+ (* 2 x) (* 2 x))) (expm1 (* 2 x)) (+ (exp (* 2 x)) 1) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (/ (expm1 (* 2 x)) (+ (exp (* 2 x)) 1)) (/ (expm1 (* 2 x)) (+ (exp (* 2 x)) 1)) (fma 48 (pow x 2) (fma 24 x 8)) (pow (+ (exp (* 2 x)) 1) 3) (pow (+ (exp (* 2 x)) 1) 3) (fma 2 (pow x 2) (fma 2 x 2)) (+ (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1) (fma 2 (pow x 2) (fma 2 x 2)) (+ (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1) 0.676 * * * [progress]: adding candidates to table 0.972 * * [progress]: iteration 3 / 4 0.973 * * * [progress]: picking best candidate 0.975 * * * * [pick]: Picked # 0.975 * * * [progress]: localizing error 0.985 * * * [progress]: generating rewritten candidates 0.985 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 3 2) 0.995 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 3) 0.997 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.999 * * * [progress]: generating series expansions 0.999 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 3 2) 0.999 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 0.999 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.999 * [taylor]: Taking taylor expansion of 1/3 in x 0.999 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.999 * [taylor]: Taking taylor expansion of x in x 0.999 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.999 * [taylor]: Taking taylor expansion of 1/3 in x 0.999 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.999 * [taylor]: Taking taylor expansion of x in x 1.011 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 1.011 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.011 * [taylor]: Taking taylor expansion of 1/3 in x 1.011 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.011 * [taylor]: Taking taylor expansion of x in x 1.012 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.012 * [taylor]: Taking taylor expansion of 1/3 in x 1.012 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.023 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 1.023 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.023 * [taylor]: Taking taylor expansion of -1/3 in x 1.023 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.024 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.024 * [taylor]: Taking taylor expansion of -1/3 in x 1.024 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.035 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 3) 1.035 * [approximate]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in (x) around 0 1.036 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.036 * [taylor]: Taking taylor expansion of 1/3 in x 1.036 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.036 * [taylor]: Taking taylor expansion of 1/3 in x 1.036 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.051 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0 1.051 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.051 * [taylor]: Taking taylor expansion of 1/3 in x 1.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.051 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.052 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.052 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.052 * [taylor]: Taking taylor expansion of 1/3 in x 1.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.052 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.085 * [approximate]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in (x) around 0 1.085 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.085 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.085 * [taylor]: Taking taylor expansion of 1/3 in x 1.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.085 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.086 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.086 * [taylor]: Taking taylor expansion of 1/3 in x 1.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.086 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.113 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 1.113 * [approximate]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in (x) around 0 1.113 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.113 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.113 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.113 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.113 * [taylor]: Taking taylor expansion of 2/15 in x 1.113 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.113 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.113 * [taylor]: Taking taylor expansion of 1/3 in x 1.113 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.114 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.114 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.114 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of 2/15 in x 1.114 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.114 * [taylor]: Taking taylor expansion of 1/3 in x 1.114 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.122 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 1.122 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.122 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.122 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.122 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.122 * [taylor]: Taking taylor expansion of x in x 1.123 * [taylor]: Taking taylor expansion of 2/15 in x 1.123 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.123 * [taylor]: Taking taylor expansion of x in x 1.123 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.123 * [taylor]: Taking taylor expansion of 1/3 in x 1.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.123 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.123 * [taylor]: Taking taylor expansion of x in x 1.124 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.124 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.124 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.124 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.124 * [taylor]: Taking taylor expansion of 2/15 in x 1.124 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.125 * [taylor]: Taking taylor expansion of 1/3 in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.125 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.147 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in (x) around 0 1.147 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.147 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.147 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.148 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.148 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.148 * [taylor]: Taking taylor expansion of -1 in x 1.148 * [taylor]: Taking taylor expansion of x in x 1.148 * [taylor]: Taking taylor expansion of 2/15 in x 1.148 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.148 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.148 * [taylor]: Taking taylor expansion of 1/3 in x 1.148 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.148 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.148 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.149 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.149 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.149 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.149 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.149 * [taylor]: Taking taylor expansion of -1 in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.150 * [taylor]: Taking taylor expansion of 2/15 in x 1.150 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.150 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.150 * [taylor]: Taking taylor expansion of 1/3 in x 1.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.150 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.150 * [taylor]: Taking taylor expansion of x in x 1.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.151 * [taylor]: Taking taylor expansion of x in x 1.168 * * * [progress]: simplifying candidates 1.169 * [simplify]: Simplifying using # : (expm1 (* 1/3 (pow x 3))) (log1p (* 1/3 (pow x 3))) (+ (log 1/3) (* (log x) 3)) (+ (log 1/3) (* (log x) 3)) (+ (log 1/3) (log (pow x 3))) (log (* 1/3 (pow x 3))) (exp (* 1/3 (pow x 3))) (* (* (* 1/3 1/3) 1/3) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (pow x (/ 3 2))) (* (sqrt 1/3) (pow x (/ 3 2))) (* 1/3 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/3 (pow (sqrt x) 3)) (* 1/3 (pow 1 3)) (* 1/3 (* x x)) (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 1/3 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/3 (pow (sqrt x) 3)) (* 1/3 (pow 1 3)) (* 1/3 x) (* 1/3 (sqrt (pow x 3))) (* 1/3 1) (* 1/3 (pow x (/ 3 2))) (* (cbrt 1/3) (pow x 3)) (* (sqrt 1/3) (pow x 3)) (* 1/3 (pow x 3)) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3)) (fma (sqrt x) (sqrt x) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3)) (fma 1 x (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3)) (expm1 (- x (* 1/3 (pow x 3)))) (log1p (- x (* 1/3 (pow x 3)))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (/ (exp x) (exp (* 1/3 (pow x 3)))) (log (- x (* 1/3 (pow x 3)))) (exp (- x (* 1/3 (pow x 3)))) (* (cbrt (- x (* 1/3 (pow x 3)))) (cbrt (- x (* 1/3 (pow x 3))))) (cbrt (- x (* 1/3 (pow x 3)))) (* (* (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3)))) (- x (* 1/3 (pow x 3)))) (sqrt (- x (* 1/3 (pow x 3)))) (sqrt (- x (* 1/3 (pow x 3)))) (- (pow x 3) (pow (* 1/3 (pow x 3)) 3)) (+ (* x x) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* x (* 1/3 (pow x 3))))) (- (* 1/3 (pow x 3))) (- (* x x) (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3)))) (+ x (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (expm1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (pow x 5) 2/15) (log (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (exp (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (* (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 1.174 * * [simplify]: iteration 0 : 206 enodes (cost 338 ) 1.178 * * [simplify]: iteration 1 : 835 enodes (cost 292 ) 1.202 * * [simplify]: iteration 2 : 5002 enodes (cost 292 ) 1.204 * [simplify]: Simplified to: (expm1 (* 1/3 (pow x 3))) (log1p (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (exp (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 3) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 3) (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (pow x 3/2)) (* (sqrt 1/3) (pow x 3/2)) (* (* 1/3 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* (* 1/3 x) x) (* (* 1/3 x) x) (* (* 1/3 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* 1/3 x) (* 1/3 (sqrt (pow x 3))) 1/3 (* 1/3 (pow x 3/2)) (* (cbrt 1/3) (pow x 3)) (* (sqrt 1/3) (pow x 3)) (* 1/3 (pow x 3)) (- x (* 1/3 (pow x 3))) (* (pow x 3) (+ (- 1/3) 1/3)) (- x (* 1/3 (pow x 3))) (* (pow x 3) (+ (- 1/3) 1/3)) (- x (* 1/3 (pow x 3))) (* (pow x 3) (+ (- 1/3) 1/3)) (expm1 (- x (* 1/3 (pow x 3)))) (log1p (- x (* 1/3 (pow x 3)))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (- (* 1/3 (pow x 3))) (exp (- x (* 1/3 (pow x 3)))) (log (- x (* 1/3 (pow x 3)))) (exp (- x (* 1/3 (pow x 3)))) (* (cbrt (- x (* 1/3 (pow x 3)))) (cbrt (- x (* 1/3 (pow x 3))))) (cbrt (- x (* 1/3 (pow x 3)))) (pow (- x (* 1/3 (pow x 3))) 3) (sqrt (- x (* 1/3 (pow x 3)))) (sqrt (- x (* 1/3 (pow x 3)))) (- (pow x 3) (pow (* 1/3 (pow x 3)) 3)) (fma x x (fma 1/9 (pow x 6) (* x (* 1/3 (pow x 3))))) (- (* 1/3 (pow x 3))) (- (* x x) (* (pow x 6) 1/9)) (fma (pow x 3) 1/3 x) (- (* 1/3 (pow x 3))) (expm1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (pow x 5) 2/15) (log (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (exp (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (pow (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) 3) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (- x (* 1/3 (pow x 3))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) 1.204 * * * [progress]: adding candidates to table 1.359 * * [progress]: iteration 4 / 4 1.359 * * * [progress]: picking best candidate 1.364 * * * * [pick]: Picked # 1.364 * * * [progress]: localizing error 1.377 * * * [progress]: generating rewritten candidates 1.377 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 3 2) 1.384 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.384 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 1.384 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 1.386 * * * [progress]: generating series expansions 1.386 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 3 2) 1.386 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 1.386 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.386 * [taylor]: Taking taylor expansion of 1/3 in x 1.386 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.386 * [taylor]: Taking taylor expansion of 1/3 in x 1.386 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.398 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 1.398 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.398 * [taylor]: Taking taylor expansion of 1/3 in x 1.398 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.399 * [taylor]: Taking taylor expansion of 1/3 in x 1.399 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.414 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 1.414 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.415 * [taylor]: Taking taylor expansion of -1/3 in x 1.415 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.415 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.415 * [taylor]: Taking taylor expansion of -1/3 in x 1.415 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.426 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.427 * [approximate]: Taking taylor expansion of (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in (x) around 0 1.427 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.427 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1) 1.427 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.427 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.427 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.427 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.427 * [taylor]: Taking taylor expansion of 1 in x 1.427 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.427 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.427 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.427 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of 2/15 in x 1.427 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.427 * [taylor]: Taking taylor expansion of 1/3 in x 1.427 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.430 * [taylor]: Taking taylor expansion of 1 in x 1.430 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.430 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1) 1.430 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) in x 1.430 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.430 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.430 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.430 * [taylor]: Taking taylor expansion of 1 in x 1.430 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.430 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.430 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.430 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.430 * [taylor]: Taking taylor expansion of 2/15 in x 1.430 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.430 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.430 * [taylor]: Taking taylor expansion of 1/3 in x 1.430 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of 1 in x 1.470 * [approximate]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in (x) around 0 1.470 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.470 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1) 1.470 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.470 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.471 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.471 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.471 * [taylor]: Taking taylor expansion of 1 in x 1.471 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.471 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.471 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.471 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.471 * [taylor]: Taking taylor expansion of 2/15 in x 1.471 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.471 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.471 * [taylor]: Taking taylor expansion of 1/3 in x 1.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.471 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.475 * [taylor]: Taking taylor expansion of 1 in x 1.475 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.475 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1) 1.475 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) in x 1.476 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.476 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.476 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.476 * [taylor]: Taking taylor expansion of 1 in x 1.476 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.476 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.476 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.476 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.476 * [taylor]: Taking taylor expansion of 2/15 in x 1.476 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.476 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.476 * [taylor]: Taking taylor expansion of 1/3 in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.476 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.480 * [taylor]: Taking taylor expansion of 1 in x 1.525 * [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 1.525 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.525 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1) 1.526 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.526 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.526 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.526 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.526 * [taylor]: Taking taylor expansion of 1 in x 1.526 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.526 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.526 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.526 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.526 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.526 * [taylor]: Taking taylor expansion of -1 in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of 2/15 in x 1.526 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.526 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.526 * [taylor]: Taking taylor expansion of 1/3 in x 1.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.526 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.527 * [taylor]: Taking taylor expansion of x in x 1.530 * [taylor]: Taking taylor expansion of 1 in x 1.530 * [taylor]: Taking taylor expansion of (expm1 (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.530 * [taylor]: Rewrote expression to (- (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1) 1.530 * [taylor]: Taking taylor expansion of (exp (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) in x 1.530 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.530 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.530 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.530 * [taylor]: Taking taylor expansion of 1 in x 1.530 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.531 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.531 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.531 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.531 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.531 * [taylor]: Taking taylor expansion of -1 in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.531 * [taylor]: Taking taylor expansion of 2/15 in x 1.531 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.531 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.531 * [taylor]: Taking taylor expansion of 1/3 in x 1.531 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.531 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.532 * [taylor]: Taking taylor expansion of x in x 1.535 * [taylor]: Taking taylor expansion of 1 in x 1.580 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 1.580 * [approximate]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in (x) around 0 1.580 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.580 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.580 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.580 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of 2/15 in x 1.580 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.580 * [taylor]: Taking taylor expansion of 1/3 in x 1.580 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.580 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.580 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.580 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of 2/15 in x 1.580 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.580 * [taylor]: Taking taylor expansion of 1/3 in x 1.580 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.588 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 1.588 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.589 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.589 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.589 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.589 * [taylor]: Taking taylor expansion of x in x 1.589 * [taylor]: Taking taylor expansion of 2/15 in x 1.589 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.589 * [taylor]: Taking taylor expansion of x in x 1.589 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.589 * [taylor]: Taking taylor expansion of 1/3 in x 1.589 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.589 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.589 * [taylor]: Taking taylor expansion of x in x 1.590 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.590 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.590 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.590 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.590 * [taylor]: Taking taylor expansion of x in x 1.590 * [taylor]: Taking taylor expansion of 2/15 in x 1.590 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.591 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.591 * [taylor]: Taking taylor expansion of 1/3 in x 1.591 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.591 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.609 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in (x) around 0 1.609 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.609 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.609 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.609 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.609 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.609 * [taylor]: Taking taylor expansion of -1 in x 1.609 * [taylor]: Taking taylor expansion of x in x 1.610 * [taylor]: Taking taylor expansion of 2/15 in x 1.610 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.610 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.610 * [taylor]: Taking taylor expansion of 1/3 in x 1.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.610 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.610 * [taylor]: Taking taylor expansion of x in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.611 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.611 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.611 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.611 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.611 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.611 * [taylor]: Taking taylor expansion of -1 in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of 2/15 in x 1.612 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.612 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.612 * [taylor]: Taking taylor expansion of 1/3 in x 1.612 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.612 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.630 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1.630 * [approximate]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in (x) around 0 1.630 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.630 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.630 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.630 * [taylor]: Taking taylor expansion of 1 in x 1.630 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.631 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.631 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.631 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of 2/15 in x 1.631 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.631 * [taylor]: Taking taylor expansion of 1/3 in x 1.631 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.632 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) 1.632 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) in x 1.632 * [taylor]: Taking taylor expansion of 1 in x 1.632 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) in x 1.632 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (- x (* 1/3 (pow x 3)))) 1.632 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x 1.632 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of 2/15 in x 1.632 * [taylor]: Taking taylor expansion of (- x (* 1/3 (pow x 3))) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.632 * [taylor]: Taking taylor expansion of 1/3 in x 1.632 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.653 * [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 1.653 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.653 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.653 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.653 * [taylor]: Taking taylor expansion of 1 in x 1.653 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.653 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.653 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.653 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.653 * [taylor]: Taking taylor expansion of x in x 1.654 * [taylor]: Taking taylor expansion of 2/15 in x 1.654 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.654 * [taylor]: Taking taylor expansion of x in x 1.654 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.654 * [taylor]: Taking taylor expansion of 1/3 in x 1.654 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.654 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.654 * [taylor]: Taking taylor expansion of x in x 1.656 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.656 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))))) 1.656 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))))) in x 1.656 * [taylor]: Taking taylor expansion of 1 in x 1.656 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) in x 1.657 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (- (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) 1.657 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x 1.657 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 1.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.657 * [taylor]: Taking taylor expansion of x in x 1.657 * [taylor]: Taking taylor expansion of 2/15 in x 1.657 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/3 (/ 1 (pow x 3)))) in x 1.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.657 * [taylor]: Taking taylor expansion of x in x 1.657 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.657 * [taylor]: Taking taylor expansion of 1/3 in x 1.657 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.657 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.657 * [taylor]: Taking taylor expansion of x in x 1.688 * [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 1.688 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.688 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.688 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.688 * [taylor]: Taking taylor expansion of 1 in x 1.688 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.688 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.688 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.688 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.688 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.688 * [taylor]: Taking taylor expansion of -1 in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.689 * [taylor]: Taking taylor expansion of 2/15 in x 1.689 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.689 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.689 * [taylor]: Taking taylor expansion of 1/3 in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.689 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.689 * [taylor]: Taking taylor expansion of x in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.690 * [taylor]: Taking taylor expansion of x in x 1.691 * [taylor]: Taking taylor expansion of (log1p (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.692 * [taylor]: Rewrote expression to (log (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))))) 1.692 * [taylor]: Taking taylor expansion of (+ 1 (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 1.692 * [taylor]: Taking taylor expansion of 1 in x 1.692 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 1.692 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) 1.692 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x 1.692 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 1.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.692 * [taylor]: Taking taylor expansion of -1 in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.692 * [taylor]: Taking taylor expansion of 2/15 in x 1.692 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 1.692 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.692 * [taylor]: Taking taylor expansion of 1/3 in x 1.692 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.692 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.728 * * * [progress]: simplifying candidates 1.729 * [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))))))) (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 (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 (* 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))) (- (+ 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))))) 1.734 * * [simplify]: iteration 0 : 306 enodes (cost 465 ) 1.740 * * [simplify]: iteration 1 : 1191 enodes (cost 409 ) 1.766 * * [simplify]: iteration 2 : 5001 enodes (cost 389 ) 1.768 * [simplify]: Simplified to: (expm1 (* 1/3 (pow x 3))) (log1p (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (exp (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 3) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 3) (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (pow x 3/2)) (* (sqrt 1/3) (pow x 3/2)) (* (* 1/3 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* (* 1/3 x) x) (* (* 1/3 x) x) (* (* 1/3 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* 1/3 x) (* 1/3 (sqrt (pow x 3))) 1/3 (* 1/3 (pow x 3/2)) (* (cbrt 1/3) (pow x 3)) (* (sqrt 1/3) (pow x 3)) (* 1/3 (pow x 3)) (exp (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (expm1 (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (log1p (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (log (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (exp (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (* (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))) (cbrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (pow (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))) 3) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (sqrt (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3))))) (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 (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))) (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 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))))) 1.769 * * * [progress]: adding candidates to table 1.967 * [progress]: [Phase 3 of 3] Extracting. 1.967 * * [regime]: Finding splitpoints for: (# # #) 1.968 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.968 * * * * [regimes]: Trying to branch on x from (# # #) 1.988 * * * [regime]: Found split indices: #