22.905 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.031 * * * [progress]: [2/2] Setting up program. 0.033 * [progress]: [Phase 2 of 3] Improving. 0.033 * [simplify]: Simplifying using # : (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.036 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.037 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.039 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.040 * * [simplify]: iteration 3 : 54 enodes (cost 5 ) 0.042 * * [simplify]: iteration 4 : 119 enodes (cost 5 ) 0.045 * * [simplify]: iteration 5 : 333 enodes (cost 5 ) 0.052 * * [simplify]: iteration 6 : 1646 enodes (cost 5 ) 0.095 * * [simplify]: iteration 7 : 5001 enodes (cost 5 ) 0.096 * [simplify]: Simplified to: (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.096 * * [progress]: iteration 1 / 4 0.096 * * * [progress]: picking best candidate 0.098 * * * * [pick]: Picked # 0.098 * * * [progress]: localizing error 0.104 * * * [progress]: generating rewritten candidates 0.104 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.117 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.120 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.135 * * * [progress]: generating series expansions 0.135 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.135 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 0.135 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.135 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.135 * [taylor]: Taking taylor expansion of 2.0 in x 0.135 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.135 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.135 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.135 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.135 * [taylor]: Taking taylor expansion of -2.0 in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.138 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.138 * [taylor]: Taking taylor expansion of 2.0 in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.138 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.138 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.138 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.138 * [taylor]: Taking taylor expansion of -2.0 in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.185 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 0.185 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.185 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.185 * [taylor]: Taking taylor expansion of 2.0 in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.185 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.185 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.185 * [taylor]: Taking taylor expansion of -2.0 in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of 1.0 in x 0.186 * [taylor]: Taking taylor expansion of 1.0 in x 0.186 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.186 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.186 * [taylor]: Taking taylor expansion of 2.0 in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.186 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.186 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.186 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.186 * [taylor]: Taking taylor expansion of -2.0 in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of 1.0 in x 0.187 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 0.199 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.199 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.199 * [taylor]: Taking taylor expansion of 2.0 in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.199 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.199 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.199 * [taylor]: Taking taylor expansion of 2.0 in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.200 * [taylor]: Taking taylor expansion of 1.0 in x 0.200 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.200 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.200 * [taylor]: Taking taylor expansion of 2.0 in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.200 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.200 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.200 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.200 * [taylor]: Taking taylor expansion of 2.0 in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of 1.0 in x 0.200 * [taylor]: Taking taylor expansion of 1.0 in x 0.216 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.216 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.216 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.216 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.216 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.216 * [taylor]: Taking taylor expansion of -2.0 in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of 1.0 in x 0.217 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.217 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.217 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.217 * [taylor]: Taking taylor expansion of -2.0 in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of 1.0 in x 0.227 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.227 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.227 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.227 * [taylor]: Taking taylor expansion of -2.0 in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of 1.0 in x 0.227 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.227 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.227 * [taylor]: Taking taylor expansion of -2.0 in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of 1.0 in x 0.230 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.230 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.230 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.230 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.230 * [taylor]: Taking taylor expansion of 2.0 in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of 1.0 in x 0.230 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.230 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.230 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.230 * [taylor]: Taking taylor expansion of 2.0 in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of 1.0 in x 0.232 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.232 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 0.232 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.232 * [taylor]: Taking taylor expansion of 2.0 in x 0.232 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.232 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.232 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.232 * [taylor]: Taking taylor expansion of -2.0 in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of 1.0 in x 0.234 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.234 * [taylor]: Taking taylor expansion of 2.0 in x 0.234 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.234 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.234 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.234 * [taylor]: Taking taylor expansion of -2.0 in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of 1.0 in x 0.259 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 0.259 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.259 * [taylor]: Taking taylor expansion of 2.0 in x 0.259 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.259 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.259 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.259 * [taylor]: Taking taylor expansion of -2.0 in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of 1.0 in x 0.260 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.260 * [taylor]: Taking taylor expansion of 2.0 in x 0.260 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.260 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.260 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.260 * [taylor]: Taking taylor expansion of -2.0 in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of 1.0 in x 0.264 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 0.264 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.264 * [taylor]: Taking taylor expansion of 2.0 in x 0.264 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.264 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.264 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.264 * [taylor]: Taking taylor expansion of 2.0 in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of 1.0 in x 0.264 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.264 * [taylor]: Taking taylor expansion of 2.0 in x 0.264 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.264 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.264 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.264 * [taylor]: Taking taylor expansion of 2.0 in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of 1.0 in x 0.268 * * * [progress]: simplifying candidates 0.271 * [simplify]: Simplifying using # : (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ 1 1) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ 1 1) (/ 2.0 (+ 1.0 (exp (* 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(- 1.0) 1 1.0) (- (* (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) (fma (- 1.0) 1 1.0) (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) (fma (- 1.0) 1 1.0) (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (expm1 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log1p (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* 1.0 1.0)) (- 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- 1.0) (expm1 (+ 1.0 (exp (* -2.0 x)))) (log1p (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (log (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (+ 1.0 (exp (* -2.0 x)))) (pow (+ 1.0 (exp (* -2.0 x))) 3) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (expm1 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log1p (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- 2.0) (- (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 1 (+ (exp (* -2.0 x)) 1.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 2.0 2.0 (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (fma x 1.0 (- 1.0 (* 0.33333333333333337 (pow x 3)))) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 0.320 * * * [progress]: adding candidates to table 0.530 * * [progress]: iteration 2 / 4 0.530 * * * [progress]: picking best candidate 0.537 * * * * [pick]: Picked # 0.537 * * * [progress]: localizing error 0.548 * * * [progress]: generating rewritten candidates 0.548 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.564 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.576 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2) 0.579 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.599 * * * [progress]: generating series expansions 0.599 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.599 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 0.599 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.599 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.599 * [taylor]: Taking taylor expansion of 2.0 in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.599 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.599 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.599 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.599 * [taylor]: Taking taylor expansion of -2.0 in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of 1.0 in x 0.601 * [taylor]: Taking taylor expansion of 1.0 in x 0.601 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.601 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.601 * [taylor]: Taking taylor expansion of 2.0 in x 0.601 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.601 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.601 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.601 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.602 * [taylor]: Taking taylor expansion of -2.0 in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of 1.0 in x 0.603 * [taylor]: Taking taylor expansion of 1.0 in x 0.648 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 0.648 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.648 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.648 * [taylor]: Taking taylor expansion of 2.0 in x 0.648 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.648 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.649 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.649 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.649 * [taylor]: Taking taylor expansion of -2.0 in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of 1.0 in x 0.649 * [taylor]: Taking taylor expansion of 1.0 in x 0.649 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.649 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.649 * [taylor]: Taking taylor expansion of 2.0 in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.649 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.649 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.649 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.649 * [taylor]: Taking taylor expansion of -2.0 in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of 1.0 in x 0.650 * [taylor]: Taking taylor expansion of 1.0 in x 0.666 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 0.666 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.666 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.666 * [taylor]: Taking taylor expansion of 2.0 in x 0.666 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.666 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.666 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.667 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.667 * [taylor]: Taking taylor expansion of 2.0 in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of 1.0 in x 0.667 * [taylor]: Taking taylor expansion of 1.0 in x 0.667 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.667 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.667 * [taylor]: Taking taylor expansion of 2.0 in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.667 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.667 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.667 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.667 * [taylor]: Taking taylor expansion of 2.0 in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of 1.0 in x 0.668 * [taylor]: Taking taylor expansion of 1.0 in x 0.680 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.680 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 0.680 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.680 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.680 * [taylor]: Taking taylor expansion of 2.0 in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.680 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.680 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.680 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.680 * [taylor]: Taking taylor expansion of -2.0 in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.681 * [taylor]: Taking taylor expansion of 1.0 in x 0.682 * [taylor]: Taking taylor expansion of 1.0 in x 0.682 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.682 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.682 * [taylor]: Taking taylor expansion of 2.0 in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.682 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.682 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.682 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.682 * [taylor]: Taking taylor expansion of -2.0 in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of 1.0 in x 0.684 * [taylor]: Taking taylor expansion of 1.0 in x 0.728 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 0.728 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.728 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.728 * [taylor]: Taking taylor expansion of 2.0 in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.729 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.729 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.729 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.729 * [taylor]: Taking taylor expansion of -2.0 in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of 1.0 in x 0.729 * [taylor]: Taking taylor expansion of 1.0 in x 0.729 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.729 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.729 * [taylor]: Taking taylor expansion of 2.0 in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.729 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.729 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.729 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.729 * [taylor]: Taking taylor expansion of -2.0 in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of 1.0 in x 0.730 * [taylor]: Taking taylor expansion of 1.0 in x 0.744 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 0.744 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.744 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.745 * [taylor]: Taking taylor expansion of 2.0 in x 0.745 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.745 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.745 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.745 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.745 * [taylor]: Taking taylor expansion of 2.0 in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.745 * [taylor]: Taking taylor expansion of 1.0 in x 0.745 * [taylor]: Taking taylor expansion of 1.0 in x 0.745 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.745 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.745 * [taylor]: Taking taylor expansion of 2.0 in x 0.745 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.745 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.745 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.745 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.745 * [taylor]: Taking taylor expansion of 2.0 in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of 1.0 in x 0.746 * [taylor]: Taking taylor expansion of 1.0 in x 0.758 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2) 0.758 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.758 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.758 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.758 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.758 * [taylor]: Taking taylor expansion of -2.0 in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of 1.0 in x 0.759 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.759 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.759 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.759 * [taylor]: Taking taylor expansion of -2.0 in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of 1.0 in x 0.769 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.769 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.769 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.769 * [taylor]: Taking taylor expansion of -2.0 in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of 1.0 in x 0.769 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.769 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.769 * [taylor]: Taking taylor expansion of -2.0 in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of 1.0 in x 0.771 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.771 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.771 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.771 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.771 * [taylor]: Taking taylor expansion of 2.0 in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.772 * [taylor]: Taking taylor expansion of 1.0 in x 0.772 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.772 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.772 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.772 * [taylor]: Taking taylor expansion of 2.0 in x 0.772 * [taylor]: Taking taylor expansion of x in x 0.772 * [taylor]: Taking taylor expansion of 1.0 in x 0.774 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 0.774 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 0.774 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.774 * [taylor]: Taking taylor expansion of 2.0 in x 0.774 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.774 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.774 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.774 * [taylor]: Taking taylor expansion of -2.0 in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.775 * [taylor]: Taking taylor expansion of 1.0 in x 0.776 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.776 * [taylor]: Taking taylor expansion of 2.0 in x 0.776 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.776 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.776 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.776 * [taylor]: Taking taylor expansion of -2.0 in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of 1.0 in x 0.800 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 0.800 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.800 * [taylor]: Taking taylor expansion of 2.0 in x 0.800 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.800 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.800 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.800 * [taylor]: Taking taylor expansion of -2.0 in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.801 * [taylor]: Taking taylor expansion of 1.0 in x 0.801 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.801 * [taylor]: Taking taylor expansion of 2.0 in x 0.801 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.801 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.801 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.801 * [taylor]: Taking taylor expansion of -2.0 in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.801 * [taylor]: Taking taylor expansion of 1.0 in x 0.805 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 0.805 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.805 * [taylor]: Taking taylor expansion of 2.0 in x 0.805 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.805 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.805 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.805 * [taylor]: Taking taylor expansion of 2.0 in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of 1.0 in x 0.806 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.806 * [taylor]: Taking taylor expansion of 2.0 in x 0.806 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.806 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.806 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.806 * [taylor]: Taking taylor expansion of 2.0 in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.806 * [taylor]: Taking taylor expansion of 1.0 in x 0.810 * * * [progress]: simplifying candidates 0.814 * [simplify]: Simplifying using # : (expm1 (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (log1p (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (log (exp (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 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1.0) (cbrt 1.0)))))) (log (exp (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ 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(- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) 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[simplify]: iteration 0 : 537 enodes (cost 2939 ) 0.838 * * [simplify]: iteration 1 : 1513 enodes (cost 2129 ) 0.866 * * [simplify]: iteration 2 : 5001 enodes (cost 1740 ) 0.876 * [simplify]: Simplified to: (expm1 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log1p (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (+ (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (+ (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ (* (cbrt 2.0) (cbrt 2.0)) 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(exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) 0 (expm1 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log1p (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* 1.0 1.0)) (- 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- 1.0) (expm1 (+ 1.0 (exp (* -2.0 x)))) (log1p (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (log (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (+ 1.0 (exp (* -2.0 x)))) (pow (+ 1.0 (exp (* -2.0 x))) 3) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (expm1 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log1p (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- 2.0) (- (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 1 (+ (exp (* -2.0 x)) 1.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 2.0 2.0 (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (fma x 1.0 (- 1.0 (* 0.33333333333333337 (pow x 3)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 0.878 * * * [progress]: adding candidates to table 1.190 * * [progress]: iteration 3 / 4 1.190 * * * [progress]: picking best candidate 1.195 * * * * [pick]: Picked # 1.195 * * * [progress]: localizing error 1.212 * * * [progress]: generating rewritten candidates 1.212 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.232 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.248 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 2) 1.252 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1.280 * * * [progress]: generating series expansions 1.280 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.280 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 1.280 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 1.280 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.280 * [taylor]: Taking taylor expansion of 2.0 in x 1.280 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.280 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.280 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.280 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.280 * [taylor]: Taking taylor expansion of -2.0 in x 1.280 * [taylor]: Taking taylor expansion of x in x 1.282 * [taylor]: Taking taylor expansion of 1.0 in x 1.283 * [taylor]: Taking taylor expansion of 1.0 in x 1.283 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 1.283 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.283 * [taylor]: Taking taylor expansion of 2.0 in x 1.283 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.283 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.283 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.283 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.283 * [taylor]: Taking taylor expansion of -2.0 in x 1.283 * [taylor]: Taking taylor expansion of x in x 1.284 * [taylor]: Taking taylor expansion of 1.0 in x 1.284 * [taylor]: Taking taylor expansion of 1.0 in x 1.330 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 1.330 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 1.330 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.330 * [taylor]: Taking taylor expansion of 2.0 in x 1.330 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.330 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.330 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.330 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.330 * [taylor]: Taking taylor expansion of -2.0 in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.331 * [taylor]: Taking taylor expansion of 1.0 in x 1.331 * [taylor]: Taking taylor expansion of 1.0 in x 1.331 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 1.331 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.331 * [taylor]: Taking taylor expansion of 2.0 in x 1.331 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.331 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.331 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.331 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.331 * [taylor]: Taking taylor expansion of -2.0 in x 1.331 * [taylor]: Taking taylor expansion of x in x 1.331 * [taylor]: Taking taylor expansion of 1.0 in x 1.332 * [taylor]: Taking taylor expansion of 1.0 in x 1.344 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 1.344 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 1.344 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.344 * [taylor]: Taking taylor expansion of 2.0 in x 1.344 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.344 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.344 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.344 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.344 * [taylor]: Taking taylor expansion of 2.0 in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of 1.0 in x 1.344 * [taylor]: Taking taylor expansion of 1.0 in x 1.344 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 1.344 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.344 * [taylor]: Taking taylor expansion of 2.0 in x 1.344 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.344 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.345 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.345 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.345 * [taylor]: Taking taylor expansion of 2.0 in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of 1.0 in x 1.345 * [taylor]: Taking taylor expansion of 1.0 in x 1.357 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.357 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 1.357 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 1.357 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.358 * [taylor]: Taking taylor expansion of 2.0 in x 1.358 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.358 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.358 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.358 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.358 * [taylor]: Taking taylor expansion of -2.0 in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of 1.0 in x 1.363 * [taylor]: Taking taylor expansion of 1.0 in x 1.363 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 1.363 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.363 * [taylor]: Taking taylor expansion of 2.0 in x 1.363 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.363 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.363 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.363 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.363 * [taylor]: Taking taylor expansion of -2.0 in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of 1.0 in x 1.364 * [taylor]: Taking taylor expansion of 1.0 in x 1.410 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 1.410 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 1.410 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.410 * [taylor]: Taking taylor expansion of 2.0 in x 1.410 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.410 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.410 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.410 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.410 * [taylor]: Taking taylor expansion of -2.0 in x 1.410 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of 1.0 in x 1.411 * [taylor]: Taking taylor expansion of 1.0 in x 1.411 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 1.411 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.411 * [taylor]: Taking taylor expansion of 2.0 in x 1.411 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.411 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.411 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.411 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.411 * [taylor]: Taking taylor expansion of -2.0 in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of 1.0 in x 1.411 * [taylor]: Taking taylor expansion of 1.0 in x 1.424 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 1.424 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 1.424 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.424 * [taylor]: Taking taylor expansion of 2.0 in x 1.424 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.424 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.424 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.424 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.424 * [taylor]: Taking taylor expansion of 2.0 in x 1.424 * [taylor]: Taking taylor expansion of x in x 1.424 * [taylor]: Taking taylor expansion of 1.0 in x 1.425 * [taylor]: Taking taylor expansion of 1.0 in x 1.425 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 1.425 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.425 * [taylor]: Taking taylor expansion of 2.0 in x 1.425 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.425 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.425 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.425 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.425 * [taylor]: Taking taylor expansion of 2.0 in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of 1.0 in x 1.425 * [taylor]: Taking taylor expansion of 1.0 in x 1.438 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 2) 1.438 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 1.438 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.438 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.438 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.438 * [taylor]: Taking taylor expansion of -2.0 in x 1.438 * [taylor]: Taking taylor expansion of x in x 1.439 * [taylor]: Taking taylor expansion of 1.0 in x 1.439 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.439 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.439 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.439 * [taylor]: Taking taylor expansion of -2.0 in x 1.439 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of 1.0 in x 1.451 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 1.451 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.451 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.451 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.451 * [taylor]: Taking taylor expansion of -2.0 in x 1.451 * [taylor]: Taking taylor expansion of x in x 1.452 * [taylor]: Taking taylor expansion of 1.0 in x 1.452 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.452 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.452 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.452 * [taylor]: Taking taylor expansion of -2.0 in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.452 * [taylor]: Taking taylor expansion of 1.0 in x 1.454 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 1.454 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.454 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.454 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.454 * [taylor]: Taking taylor expansion of 2.0 in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.454 * [taylor]: Taking taylor expansion of 1.0 in x 1.454 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.454 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.454 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.454 * [taylor]: Taking taylor expansion of 2.0 in x 1.455 * [taylor]: Taking taylor expansion of x in x 1.455 * [taylor]: Taking taylor expansion of 1.0 in x 1.456 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1.457 * [approximate]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) in (x) around 0 1.457 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) in x 1.457 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 1.457 * [taylor]: Taking taylor expansion of 2.0 in x 1.457 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.457 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.457 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.457 * [taylor]: Taking taylor expansion of -2.0 in x 1.457 * [taylor]: Taking taylor expansion of x in x 1.458 * [taylor]: Taking taylor expansion of 1.0 in x 1.459 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) in x 1.459 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 1.459 * [taylor]: Taking taylor expansion of 2.0 in x 1.459 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.459 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.459 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.459 * [taylor]: Taking taylor expansion of -2.0 in x 1.459 * [taylor]: Taking taylor expansion of x in x 1.460 * [taylor]: Taking taylor expansion of 1.0 in x 1.482 * [approximate]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ -2.0 x)) 1.0))) in (x) around 0 1.482 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ -2.0 x)) 1.0))) in x 1.482 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 1.482 * [taylor]: Taking taylor expansion of 2.0 in x 1.482 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.482 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.482 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.482 * [taylor]: Taking taylor expansion of -2.0 in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.482 * [taylor]: Taking taylor expansion of 1.0 in x 1.482 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ -2.0 x)) 1.0))) in x 1.482 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 1.482 * [taylor]: Taking taylor expansion of 2.0 in x 1.482 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.482 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.482 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.482 * [taylor]: Taking taylor expansion of -2.0 in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of 1.0 in x 1.495 * [approximate]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ 2.0 x)) 1.0))) in (x) around 0 1.495 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ 2.0 x)) 1.0))) in x 1.495 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 1.495 * [taylor]: Taking taylor expansion of 2.0 in x 1.495 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.495 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.495 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.495 * [taylor]: Taking taylor expansion of 2.0 in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of 1.0 in x 1.496 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ 2.0 x)) 1.0))) in x 1.496 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 1.496 * [taylor]: Taking taylor expansion of 2.0 in x 1.496 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.496 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.496 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.496 * [taylor]: Taking taylor expansion of 2.0 in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.496 * [taylor]: Taking taylor expansion of 1.0 in x 1.508 * * * [progress]: simplifying candidates 1.513 * [simplify]: Simplifying using # : (expm1 (log (exp (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)))) (log1p (log (exp (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)))) (log (exp (fma 1 (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma 1 (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma 1 (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (exp (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (exp (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (exp (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (exp (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (exp (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (exp (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (sqrt 2.0) 1))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (sqrt 2.0) 1))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (sqrt 2.0) 1))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (sqrt 2.0) 1))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (sqrt 2.0) 1))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (log (exp (/ (sqrt 2.0) 1))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))))) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (log (exp (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))))) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (/ 2.0 (sqrt 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1.533 * * [simplify]: iteration 0 : 615 enodes (cost 3725 ) 1.541 * * [simplify]: iteration 1 : 1559 enodes (cost 2188 ) 1.570 * * [simplify]: iteration 2 : 5002 enodes (cost 1853 ) 1.581 * [simplify]: Simplified to: (expm1 (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (log1p (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 1.0) 0 (- (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 1.0) 0 (- (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 1.0) 0 (- (/ (* (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 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(sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1 1 (log (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (cbrt (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (cbrt (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0))) (cbrt (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3) (sqrt (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (sqrt (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 1.0) 0 (- (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 1.0) 0 (- (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 1.0) 0 (- (/ (* (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0) 0 (- (/ (* (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0) 0 (- (/ (* (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0) 0 (- (* (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (cbrt 2.0)) (cbrt 2.0)) 1.0) 0 (- (* (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (cbrt 2.0)) (cbrt 2.0)) 1.0) 0 (- (* (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (cbrt 2.0)) (cbrt 2.0)) 1.0) 0 (- (* (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (cbrt 2.0)) (cbrt 2.0)) 1.0) 0 (- (* (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (cbrt 2.0)) (cbrt 2.0)) 1.0) 0 (- (* (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (cbrt 2.0)) (cbrt 2.0)) 1.0) 0 (- (/ (* (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (/ (* (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (/ (* (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0)) 0 (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0)) 0 (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0)) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ (* (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 1) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (/ (* (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 1) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (/ (* (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 1) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (/ (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0) 0 (- (/ (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0) 0 (- (/ (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ (* (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) 2.0) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (/ (* (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) 2.0) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (/ (* (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) 2.0) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (/ (* (- 1.0 (exp (* -2.0 x))) 2.0) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 1.0) 0 (- (/ (* (- 1.0 (exp (* -2.0 x))) 2.0) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 1.0) 0 (- (/ (* (- 1.0 (exp (* -2.0 x))) 2.0) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (expm1 (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (log1p (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (cbrt (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (cbrt (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0))) (cbrt (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3) (sqrt (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (sqrt (- (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 1.0)) (+ (- (pow 1.0 3)) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* 1.0 1.0)) (- 1.0) (* (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (+ 1.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (sqrt 1.0) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (log (cbrt (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))) 1.0) (- (log (sqrt (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- 1.0) (expm1 (+ 1.0 (exp (* -2.0 x)))) (log1p (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (log (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (+ 1.0 (exp (* -2.0 x)))) (pow (+ 1.0 (exp (* -2.0 x))) 3) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (expm1 (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (log1p (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (exp (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))) (exp (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (pow (exp (cbrt 2.0)) (cbrt 2.0)) (pow (exp (cbrt 2.0)) (cbrt 2.0)) (exp (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (exp (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (exp (sqrt 2.0)) (exp (sqrt 2.0)) (exp (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (exp (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) E E E (exp 2.0) (exp (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))) (exp (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (exp (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (pow (exp 2) (log (cbrt (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))))) (cbrt (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (pow (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (sqrt (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (+ (fma 1.0 (* (exp 1.0) x) (* 0.5 (* (exp 1.0) (pow x 2)))) (exp 1.0)) (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 1.584 * * * [progress]: adding candidates to table 1.960 * * [progress]: iteration 4 / 4 1.960 * * * [progress]: picking best candidate 1.962 * * * * [pick]: Picked # 1.962 * * * [progress]: localizing error 1.974 * * * [progress]: generating rewritten candidates 1.974 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3 1) 1.975 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1 3) 1.982 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.984 * * * [progress]: generating series expansions 1.984 * * * * [progress]: [ 1 / 3 ] generating series at (2 3 1) 1.984 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in (x) around 0 1.984 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 1.984 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 1.984 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.984 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.984 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.984 * [taylor]: Taking taylor expansion of x in x 1.984 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.984 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.984 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.984 * [taylor]: Taking taylor expansion of x in x 1.984 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 1.984 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 1.984 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.984 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.984 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.984 * [taylor]: Taking taylor expansion of x in x 1.984 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.984 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.984 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.984 * [taylor]: Taking taylor expansion of x in x 2.018 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in (x) around 0 2.018 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 2.018 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 2.018 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 2.018 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.018 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.018 * [taylor]: Taking taylor expansion of x in x 2.018 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 2.018 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.018 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.018 * [taylor]: Taking taylor expansion of x in x 2.019 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 2.019 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 2.019 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 2.019 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.019 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.019 * [taylor]: Taking taylor expansion of x in x 2.020 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 2.020 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.020 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.020 * [taylor]: Taking taylor expansion of x in x 2.051 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in (x) around 0 2.051 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 2.051 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 2.051 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 2.051 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.051 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.051 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.051 * [taylor]: Taking taylor expansion of -1 in x 2.051 * [taylor]: Taking taylor expansion of x in x 2.051 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 2.051 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 2.051 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.051 * [taylor]: Taking taylor expansion of x in x 2.052 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 2.053 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 2.053 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 2.053 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.053 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.053 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.053 * [taylor]: Taking taylor expansion of -1 in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.053 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 2.053 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 2.053 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.091 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1 3) 2.091 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0 2.091 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 2.091 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.091 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.091 * [taylor]: Taking taylor expansion of x in x 2.091 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 2.091 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.091 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.091 * [taylor]: Taking taylor expansion of x in x 2.104 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0 2.104 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 2.104 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.104 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.104 * [taylor]: Taking taylor expansion of x in x 2.104 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 2.105 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.105 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.116 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0 2.116 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 2.116 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 2.116 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.116 * [taylor]: Taking taylor expansion of x in x 2.117 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 2.117 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 2.117 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.117 * [taylor]: Taking taylor expansion of x in x 2.128 * * * * [progress]: [ 3 / 3 ] generating series at (2) 2.128 * [approximate]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in (x) around 0 2.128 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 2.128 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 2.128 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.128 * [taylor]: Taking taylor expansion of 1.0 in x 2.128 * [taylor]: Taking taylor expansion of x in x 2.128 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 2.128 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 2.128 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 2.128 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 2.128 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.128 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.128 * [taylor]: Taking taylor expansion of x in x 2.128 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 2.128 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.128 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.128 * [taylor]: Taking taylor expansion of x in x 2.128 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 2.129 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 2.129 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.129 * [taylor]: Taking taylor expansion of 1.0 in x 2.129 * [taylor]: Taking taylor expansion of x in x 2.129 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 2.129 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 2.129 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 2.129 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 2.129 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.129 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.129 * [taylor]: Taking taylor expansion of x in x 2.129 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 2.129 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.129 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.129 * [taylor]: Taking taylor expansion of x in x 2.139 * [approximate]: Taking taylor expansion of (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) in (x) around 0 2.139 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) in x 2.139 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 2.139 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.139 * [taylor]: Taking taylor expansion of 1.0 in x 2.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.139 * [taylor]: Taking taylor expansion of x in x 2.139 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 2.139 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 2.139 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 2.139 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 2.139 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.139 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.139 * [taylor]: Taking taylor expansion of x in x 2.140 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 2.140 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.140 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.140 * [taylor]: Taking taylor expansion of x in x 2.140 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) in x 2.141 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 2.141 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.141 * [taylor]: Taking taylor expansion of 1.0 in x 2.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.141 * [taylor]: Taking taylor expansion of x in x 2.141 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 2.141 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 2.141 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 2.141 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 2.141 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.141 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.141 * [taylor]: Taking taylor expansion of x in x 2.141 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 2.141 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.141 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.141 * [taylor]: Taking taylor expansion of x in x 2.162 * [approximate]: Taking taylor expansion of (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) in (x) around 0 2.163 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) in x 2.163 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 2.163 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 2.163 * [taylor]: Taking taylor expansion of 1.0 in x 2.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.163 * [taylor]: Taking taylor expansion of -1 in x 2.163 * [taylor]: Taking taylor expansion of x in x 2.163 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 2.163 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 2.163 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 2.163 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 2.163 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.163 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.163 * [taylor]: Taking taylor expansion of -1 in x 2.163 * [taylor]: Taking taylor expansion of x in x 2.164 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 2.164 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 2.164 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.164 * [taylor]: Taking taylor expansion of x in x 2.164 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) in x 2.165 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 2.165 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 2.165 * [taylor]: Taking taylor expansion of 1.0 in x 2.165 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.165 * [taylor]: Taking taylor expansion of -1 in x 2.165 * [taylor]: Taking taylor expansion of x in x 2.165 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 2.165 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 2.165 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 2.165 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 2.165 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.165 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.165 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.165 * [taylor]: Taking taylor expansion of -1 in x 2.165 * [taylor]: Taking taylor expansion of x in x 2.166 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 2.166 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 2.166 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.166 * [taylor]: Taking taylor expansion of x in x 2.181 * * * [progress]: simplifying candidates 2.182 * [simplify]: Simplifying using # : (expm1 (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (log1p (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (* 5.551115123125783e-17 (pow x 4)) (log (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (exp (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (* (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (* (* (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (sqrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (sqrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (expm1 (* 0.33333333333333337 (pow x 3))) (log1p (* 0.33333333333333337 (pow x 3))) (+ (log 0.33333333333333337) (* (log x) 3)) (+ (log 0.33333333333333337) (* (log x) 3)) (+ (log 0.33333333333333337) (log (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (exp (* 0.33333333333333337 (pow x 3))) (* (* (* 0.33333333333333337 0.33333333333333337) 0.33333333333333337) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 0.33333333333333337 (pow x 3))) (cbrt (* 0.33333333333333337 (pow x 3)))) (cbrt (* 0.33333333333333337 (pow x 3))) (* (* (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3))) (* 0.33333333333333337 (pow x 3))) (sqrt (* 0.33333333333333337 (pow x 3))) (sqrt (* 0.33333333333333337 (pow x 3))) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (pow x (/ 3 2))) (* (sqrt 0.33333333333333337) (pow x (/ 3 2))) (* 0.33333333333333337 (pow (* (cbrt x) (cbrt x)) 3)) (* 0.33333333333333337 (pow (sqrt x) 3)) (* 0.33333333333333337 (pow 1 3)) (* 0.33333333333333337 (* x x)) (* 0.33333333333333337 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 0.33333333333333337 (pow (* (cbrt x) (cbrt x)) 3)) (* 0.33333333333333337 (pow (sqrt x) 3)) (* 0.33333333333333337 (pow 1 3)) (* 0.33333333333333337 x) (* 0.33333333333333337 (sqrt (pow x 3))) (* 0.33333333333333337 1) (* 0.33333333333333337 (pow x (/ 3 2))) (* (cbrt 0.33333333333333337) (pow x 3)) (* (sqrt 0.33333333333333337) (pow x 3)) (* 0.33333333333333337 (pow x 3)) (expm1 (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (log1p (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* 1.0 x) (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (exp (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (* (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) 2.186 * * [simplify]: iteration 0 : 170 enodes (cost 298 ) 2.190 * * [simplify]: iteration 1 : 655 enodes (cost 262 ) 2.206 * * [simplify]: iteration 2 : 4021 enodes (cost 262 ) 2.377 * * [simplify]: iteration 3 : 5002 enodes (cost 262 ) 2.379 * [simplify]: Simplified to: (expm1 (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (log1p (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (* 5.551115123125783e-17 (pow x 4)) (log (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (exp (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (* (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (pow (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))) 3) (sqrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (sqrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (expm1 (* 0.33333333333333337 (pow x 3))) (log1p (* 0.33333333333333337 (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (exp (* 0.33333333333333337 (pow x 3))) (pow (* 0.33333333333333337 (pow x 3)) 3) (* (cbrt (* 0.33333333333333337 (pow x 3))) (cbrt (* 0.33333333333333337 (pow x 3)))) (cbrt (* 0.33333333333333337 (pow x 3))) (pow (* 0.33333333333333337 (pow x 3)) 3) (sqrt (* 0.33333333333333337 (pow x 3))) (sqrt (* 0.33333333333333337 (pow x 3))) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (pow x 3/2)) (* (sqrt 0.33333333333333337) (pow x 3/2)) (* (* 0.33333333333333337 x) x) (* 0.33333333333333337 (pow (sqrt x) 3)) 0.33333333333333337 (* (* 0.33333333333333337 x) x) (* (* 0.33333333333333337 x) x) (* (* 0.33333333333333337 x) x) (* 0.33333333333333337 (pow (sqrt x) 3)) 0.33333333333333337 (* 0.33333333333333337 x) (* 0.33333333333333337 (sqrt (pow x 3))) 0.33333333333333337 (* 0.33333333333333337 (pow x 3/2)) (* (cbrt 0.33333333333333337) (pow x 3)) (* (sqrt 0.33333333333333337) (pow x 3)) (* 0.33333333333333337 (pow x 3)) (expm1 (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (log1p (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* 1.0 x) (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (exp (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (pow (fma 1.0 x (- (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))))) 3) (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))) (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))) (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (fma 1.0 x (- (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))))) (fma 1.0 x (- (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))))) (fma 1.0 x (- (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))))) 2.380 * * * [progress]: adding candidates to table 2.516 * [progress]: [Phase 3 of 3] Extracting. 2.516 * * [regime]: Finding splitpoints for: (# # #) 2.517 * * * [regime-changes]: Trying 6 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) (+ 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) y x) 2.517 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# # #) 2.546 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# # #) 2.569 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# # #) 2.594 * * * * [regimes]: Trying to branch on (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) from (# # #) 2.617 * * * * [regimes]: Trying to branch on y from (# # #) 2.665 * * * * [regimes]: Trying to branch on x from (# # #) 2.693 * * * [regime]: Found split indices: #