26.700 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.036 * * * [progress]: [2/2] Setting up program. 0.038 * [progress]: [Phase 2 of 3] Improving. 0.038 * [simplify]: Simplifying using # : (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.040 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.042 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.043 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.044 * * [simplify]: iteration 3 : 54 enodes (cost 5 ) 0.047 * * [simplify]: iteration 4 : 119 enodes (cost 5 ) 0.049 * * [simplify]: iteration 5 : 333 enodes (cost 5 ) 0.057 * * [simplify]: iteration 6 : 1646 enodes (cost 5 ) 0.099 * * [simplify]: iteration 7 : 5001 enodes (cost 5 ) 0.099 * [simplify]: Simplified to: (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.100 * * [progress]: iteration 1 / 4 0.100 * * * [progress]: picking best candidate 0.101 * * * * [pick]: Picked # 0.101 * * * [progress]: localizing error 0.108 * * * [progress]: generating rewritten candidates 0.108 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.120 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.125 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 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 0.137 * [taylor]: Taking taylor expansion of 1.0 in x 0.137 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.137 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.137 * [taylor]: Taking taylor expansion of 2.0 in x 0.137 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.137 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.137 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.137 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.137 * [taylor]: Taking taylor expansion of -2.0 in x 0.137 * [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 0.187 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 0.188 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.188 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.188 * [taylor]: Taking taylor expansion of 2.0 in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.188 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.188 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.188 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.188 * [taylor]: Taking taylor expansion of -2.0 in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of 1.0 in x 0.188 * [taylor]: Taking taylor expansion of 1.0 in x 0.188 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.188 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.188 * [taylor]: Taking taylor expansion of 2.0 in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.188 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.188 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.188 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.188 * [taylor]: Taking taylor expansion of -2.0 in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.201 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 0.201 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.201 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.201 * [taylor]: Taking taylor expansion of 2.0 in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.201 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.201 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.201 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.201 * [taylor]: Taking taylor expansion of 2.0 in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of 1.0 in x 0.201 * [taylor]: Taking taylor expansion of 1.0 in x 0.201 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.201 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.201 * [taylor]: Taking taylor expansion of 2.0 in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.201 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.201 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.202 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.202 * [taylor]: Taking taylor expansion of 2.0 in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of 1.0 in x 0.202 * [taylor]: Taking taylor expansion of 1.0 in x 0.213 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.214 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 0.214 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.214 * [taylor]: Taking taylor expansion of 2.0 in x 0.214 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.214 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.214 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.214 * [taylor]: Taking taylor expansion of -2.0 in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of 1.0 in x 0.215 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.215 * [taylor]: Taking taylor expansion of 2.0 in x 0.215 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.215 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.215 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.215 * [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 0.239 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 0.239 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.239 * [taylor]: Taking taylor expansion of 2.0 in x 0.239 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.239 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.239 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.239 * [taylor]: Taking taylor expansion of -2.0 in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of 1.0 in x 0.239 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.239 * [taylor]: Taking taylor expansion of 2.0 in x 0.239 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.239 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.240 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.240 * [taylor]: Taking taylor expansion of -2.0 in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of 1.0 in x 0.243 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 0.243 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.244 * [taylor]: Taking taylor expansion of 2.0 in x 0.244 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.244 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.244 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.244 * [taylor]: Taking taylor expansion of 2.0 in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of 1.0 in x 0.244 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.244 * [taylor]: Taking taylor expansion of 2.0 in x 0.244 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.244 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.244 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.244 * [taylor]: Taking taylor expansion of 2.0 in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of 1.0 in x 0.251 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.251 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.251 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.251 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.251 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.251 * [taylor]: Taking taylor expansion of -2.0 in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of 1.0 in x 0.252 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.252 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.252 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.252 * [taylor]: Taking taylor expansion of -2.0 in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of 1.0 in x 0.262 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.262 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.262 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.262 * [taylor]: Taking taylor expansion of -2.0 in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of 1.0 in x 0.262 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.262 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.262 * [taylor]: Taking taylor expansion of -2.0 in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of 1.0 in x 0.264 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 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 0.265 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.265 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.265 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.265 * [taylor]: Taking taylor expansion of 2.0 in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of 1.0 in x 0.267 * * * [progress]: simplifying candidates 0.269 * [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 (/ 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))))) (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))) (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) (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)) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) 0.318 * * * [progress]: adding candidates to table 0.524 * * [progress]: iteration 2 / 4 0.524 * * * [progress]: picking best candidate 0.528 * * * * [pick]: Picked # 0.528 * * * [progress]: localizing error 0.541 * * * [progress]: generating rewritten candidates 0.541 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.542 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.548 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.554 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1) 0.561 * * * [progress]: generating series expansions 0.561 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.562 * [approximate]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (- 1.0)) in (x) around 0 0.562 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (- 1.0)) in x 0.563 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 0.563 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x 0.563 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.563 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.563 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.563 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.563 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.563 * [taylor]: Taking taylor expansion of -2.0 in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.571 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 0.571 * [taylor]: Taking taylor expansion of 2.0 in x 0.571 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.571 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.571 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.571 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.571 * [taylor]: Taking taylor expansion of -2.0 in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of 1.0 in x 0.578 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.578 * [taylor]: Taking taylor expansion of 1.0 in x 0.578 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (- 1.0)) in x 0.579 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 0.579 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x 0.579 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.579 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.579 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.579 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.579 * [taylor]: Taking taylor expansion of -2.0 in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of 1.0 in x 0.586 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 0.586 * [taylor]: Taking taylor expansion of 2.0 in x 0.586 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.586 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.586 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.586 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.586 * [taylor]: Taking taylor expansion of -2.0 in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.588 * [taylor]: Taking taylor expansion of 1.0 in x 0.594 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.594 * [taylor]: Taking taylor expansion of 1.0 in x 0.713 * [approximate]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) (- 1.0)) in (x) around 0 0.713 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) (- 1.0)) in x 0.713 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 0.713 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) in x 0.713 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.713 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.714 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.714 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.714 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.714 * [taylor]: Taking taylor expansion of -2.0 in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of 1.0 in x 0.715 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 0.715 * [taylor]: Taking taylor expansion of 2.0 in x 0.715 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.715 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.715 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.715 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.715 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.715 * [taylor]: Taking taylor expansion of -2.0 in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of 1.0 in x 0.716 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.716 * [taylor]: Taking taylor expansion of 1.0 in x 0.716 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) (- 1.0)) in x 0.716 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 0.716 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) in x 0.716 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.716 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.716 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.716 * [taylor]: Taking taylor expansion of -2.0 in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of 1.0 in x 0.717 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 0.717 * [taylor]: Taking taylor expansion of 2.0 in x 0.717 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.717 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.717 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.717 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.717 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.717 * [taylor]: Taking taylor expansion of -2.0 in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.717 * [taylor]: Taking taylor expansion of 1.0 in x 0.718 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.718 * [taylor]: Taking taylor expansion of 1.0 in x 0.742 * [approximate]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (- 1.0)) in (x) around 0 0.742 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (- 1.0)) in x 0.742 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 0.742 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) in x 0.743 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.743 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.743 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.743 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.743 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.743 * [taylor]: Taking taylor expansion of 2.0 in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.743 * [taylor]: Taking taylor expansion of 1.0 in x 0.744 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 0.744 * [taylor]: Taking taylor expansion of 2.0 in x 0.744 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.744 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.744 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.744 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.744 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.744 * [taylor]: Taking taylor expansion of 2.0 in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [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 1.0 in x 0.745 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (- 1.0)) in x 0.745 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 0.745 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) in x 0.745 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 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 0.746 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 0.746 * [taylor]: Taking taylor expansion of 2.0 in x 0.746 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.746 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.746 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.746 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.746 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.746 * [taylor]: Taking taylor expansion of 2.0 in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of 1.0 in x 0.747 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.747 * [taylor]: Taking taylor expansion of 1.0 in x 0.770 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.771 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in (x) around 0 0.771 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.771 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 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 0.781 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.781 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.781 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.781 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.781 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.781 * [taylor]: Taking taylor expansion of -2.0 in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of 1.0 in x 0.802 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in (x) around 0 0.802 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.802 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.802 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.802 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.802 * [taylor]: Taking taylor expansion of -2.0 in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of 1.0 in x 0.803 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.803 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.803 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.803 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.803 * [taylor]: Taking taylor expansion of -2.0 in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of 1.0 in x 0.809 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in (x) around 0 0.809 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.810 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.810 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.810 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.810 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.810 * [taylor]: Taking taylor expansion of 2.0 in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of 1.0 in x 0.811 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.811 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.811 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.811 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.811 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.811 * [taylor]: Taking taylor expansion of 2.0 in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of 1.0 in x 0.817 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.817 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in (x) around 0 0.817 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 0.817 * [taylor]: Taking taylor expansion of 2.0 in x 0.817 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.817 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.817 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.817 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.817 * [taylor]: Taking taylor expansion of -2.0 in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.818 * [taylor]: Taking taylor expansion of 1.0 in x 0.824 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 0.824 * [taylor]: Taking taylor expansion of 2.0 in x 0.824 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.824 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.824 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.824 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.824 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.824 * [taylor]: Taking taylor expansion of -2.0 in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of 1.0 in x 0.854 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in (x) around 0 0.854 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 0.854 * [taylor]: Taking taylor expansion of 2.0 in x 0.854 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.854 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.854 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.854 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.854 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.854 * [taylor]: Taking taylor expansion of -2.0 in x 0.854 * [taylor]: Taking taylor expansion of x in x 0.854 * [taylor]: Taking taylor expansion of 1.0 in x 0.855 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 0.855 * [taylor]: Taking taylor expansion of 2.0 in x 0.855 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.855 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.855 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.855 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.855 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.855 * [taylor]: Taking taylor expansion of -2.0 in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.855 * [taylor]: Taking taylor expansion of 1.0 in x 0.869 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in (x) around 0 0.869 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 0.869 * [taylor]: Taking taylor expansion of 2.0 in x 0.869 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.869 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.869 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.869 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.869 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.869 * [taylor]: Taking taylor expansion of 2.0 in x 0.869 * [taylor]: Taking taylor expansion of x in x 0.870 * [taylor]: Taking taylor expansion of 1.0 in x 0.870 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 0.870 * [taylor]: Taking taylor expansion of 2.0 in x 0.870 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.870 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.870 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.870 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.870 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.870 * [taylor]: Taking taylor expansion of 2.0 in x 0.870 * [taylor]: Taking taylor expansion of x in x 0.871 * [taylor]: Taking taylor expansion of 1.0 in x 0.882 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1) 0.882 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.882 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.882 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.882 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.882 * [taylor]: Taking taylor expansion of -2.0 in x 0.882 * [taylor]: Taking taylor expansion of x in x 0.883 * [taylor]: Taking taylor expansion of 1.0 in x 0.884 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.884 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.884 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.884 * [taylor]: Taking taylor expansion of -2.0 in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.885 * [taylor]: Taking taylor expansion of 1.0 in x 0.893 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.893 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.893 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.893 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.893 * [taylor]: Taking taylor expansion of -2.0 in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.893 * [taylor]: Taking taylor expansion of 1.0 in x 0.893 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.893 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.893 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.893 * [taylor]: Taking taylor expansion of -2.0 in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.894 * [taylor]: Taking taylor expansion of 1.0 in x 0.895 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.895 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.895 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.895 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.895 * [taylor]: Taking taylor expansion of 2.0 in x 0.895 * [taylor]: Taking taylor expansion of x in x 0.896 * [taylor]: Taking taylor expansion of 1.0 in x 0.896 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.896 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.896 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.896 * [taylor]: Taking taylor expansion of 2.0 in x 0.896 * [taylor]: Taking taylor expansion of x in x 0.896 * [taylor]: Taking taylor expansion of 1.0 in x 0.898 * * * [progress]: simplifying candidates 0.900 * [simplify]: Simplifying using # : (expm1 (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (log1p (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (exp (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (* (cbrt (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (cbrt (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0)))) (cbrt (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (* (* (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0)) (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (sqrt (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (sqrt (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (expm1 (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log1p (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- 1/2) (- 1) (- (/ 1 2)) (- (log (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- 0 (log (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- (log 1) (log (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (exp (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* (* 1 1) 1) (* (* (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* (cbrt (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))))) (cbrt (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- 1) (- (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ (cbrt 1) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (/ (cbrt 1) (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 1) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt 1)) (/ (cbrt 1) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt 1)) (/ (cbrt 1) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 1) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 1) (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ (sqrt 1) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 1) (sqrt (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (/ (sqrt 1) (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 1) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 1) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 1) (sqrt 1)) (/ (sqrt 1) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 1) (sqrt 1)) (/ (sqrt 1) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 1) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 1) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ 1 (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (/ 1 (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt 1)) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt 1)) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 1) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) 1) (/ 1 (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ 1 (sqrt (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt 1)) (/ 1 (sqrt 1)) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 1) (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) (cbrt 1)) (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt 1)) (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) 1) (/ 1 (sqrt (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))) (/ 1 (sqrt (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))) (expm1 (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log1p (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- (log 2.0) (log (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (exp (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* (* 2.0 2.0) 2.0) (* (* (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* (cbrt (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))))) (cbrt (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (+ 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)))))) (- 2.0) (- (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ (cbrt 2.0) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (/ (cbrt 2.0) (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ (sqrt 2.0) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (sqrt (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (/ (sqrt 2.0) (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (sqrt 1)) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt 1)) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ 2.0 (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (/ 2.0 (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt 1)) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt 1)) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 1) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) 2.0) (/ 2.0 (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ 2.0 (sqrt (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (/ 2.0 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt 1)) (/ 2.0 (sqrt 1)) (/ 2.0 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 1) (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) (cbrt 2.0)) (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt 2.0)) (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) 2.0) (/ 2.0 (sqrt (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))) (/ 2.0 (sqrt (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))) (expm1 (+ 1.0 (exp (* -2.0 x)))) (log1p (+ 1.0 (exp (* -2.0 x)))) (* (exp 1.0) (exp (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)))) (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (- (+ (* 2.0 (pow (sqrt 0.5) 2)) (* 1.0 x)) (+ 1.0 (* 0.33333333333333337 (pow x 3)))) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (- (+ (* 0.25 (/ x (sqrt 0.5))) (sqrt 0.5)) (* 0.03125 (/ (pow x 2) (pow (sqrt 0.5) 3)))) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (- (+ (* 0.5 (/ x (sqrt 0.5))) (* 2.0 (sqrt 0.5))) (* 0.0625 (/ (pow x 2) (pow (sqrt 0.5) 3)))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x)) (+ (exp (* -2.0 x)) 1.0) (+ (exp (* -2.0 x)) 1.0) 0.907 * * [simplify]: iteration 0 : 378 enodes (cost 1222 ) 0.914 * * [simplify]: iteration 1 : 1335 enodes (cost 1083 ) 0.934 * * [simplify]: iteration 2 : 5001 enodes (cost 1031 ) 0.939 * [simplify]: Simplified to: (expm1 (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (log1p (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (log (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (exp (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)) (* (cbrt (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (cbrt (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0)))) (cbrt (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 3) (sqrt (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (sqrt (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (expm1 (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log1p (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- 1/2) (- 1) (- 1/2) (log (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (exp (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (pow (sqrt (+ 1.0 (exp (* -2.0 x)))) 3)) (* (cbrt (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))))) (cbrt (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (pow (sqrt (+ 1.0 (exp (* -2.0 x)))) 3)) (sqrt (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- 1) (- (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ 1 (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (fabs (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1 (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1 (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ 1 (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (fabs (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1 (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1 (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ 1 (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (fabs (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1 (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1 (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (/ 1 (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ 1 (fabs (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1 1 (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1 (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (/ 1 (sqrt (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))) (/ 1 (sqrt (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))) (expm1 (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log1p (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (log (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (exp (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (* (cbrt (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))))) (cbrt (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- 2.0) (- (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ (cbrt 2.0) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (/ (fabs (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt 2.0))) (/ (cbrt 2.0) (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ (sqrt 2.0) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (fabs (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ 2.0 (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (fabs (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1 (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1 (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) 2.0) (/ 2.0 (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))) (/ 2.0 (fabs (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 2.0 2.0 (/ 2.0 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) 2.0 (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) (cbrt 2.0)) (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt 2.0)) (/ (sqrt (+ 1.0 (exp (* -2.0 x)))) 2.0) (/ 2.0 (hypot (pow (exp (* -2.0 x)) 3/2) (pow 1.0 3/2))) (/ 2.0 (sqrt (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))) (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 (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 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))) (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (fma 0.25 (/ x (sqrt 0.5)) (- (sqrt 0.5) (* 0.03125 (/ (pow x 2) (pow (sqrt 0.5) 3))))) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (fma 0.5 (/ x (sqrt 0.5)) (- (* 2.0 (sqrt 0.5)) (* 0.0625 (/ (pow x 2) (pow (sqrt 0.5) 3))))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (* 2.0 (sqrt (/ 1 (+ (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))) 0.940 * * * [progress]: adding candidates to table 1.178 * * [progress]: iteration 3 / 4 1.178 * * * [progress]: picking best candidate 1.186 * * * * [pick]: Picked # 1.186 * * * [progress]: localizing error 1.196 * * * [progress]: generating rewritten candidates 1.196 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3 1) 1.197 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1 3) 1.203 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.205 * * * [progress]: generating series expansions 1.205 * * * * [progress]: [ 1 / 3 ] generating series at (2 3 1) 1.205 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in (x) around 0 1.205 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 1.205 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 1.205 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.205 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.205 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.205 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.206 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.206 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 1.206 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 1.206 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.206 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.206 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.206 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.206 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.206 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.235 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in (x) around 0 1.235 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 1.235 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 1.235 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 1.235 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.235 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.235 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.235 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.235 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.236 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 1.236 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 1.236 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 1.236 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.236 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.236 * [taylor]: Taking taylor expansion of x in x 1.236 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.237 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.237 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.237 * [taylor]: Taking taylor expansion of x in x 1.265 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in (x) around 0 1.265 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 1.266 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 1.266 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 1.266 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.266 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.266 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.266 * [taylor]: Taking taylor expansion of -1 in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.266 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.266 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.266 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.267 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 1.267 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 1.267 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 1.267 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.267 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.267 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.267 * [taylor]: Taking taylor expansion of -1 in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.267 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.267 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.267 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.299 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1 3) 1.299 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0 1.299 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.299 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.299 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.299 * [taylor]: Taking taylor expansion of x in x 1.299 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.299 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.299 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.299 * [taylor]: Taking taylor expansion of x in x 1.310 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0 1.310 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.310 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.310 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.310 * [taylor]: Taking taylor expansion of x in x 1.311 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.311 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.311 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.311 * [taylor]: Taking taylor expansion of x in x 1.322 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0 1.322 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.322 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.322 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.323 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.323 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.333 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.333 * [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 1.333 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 1.333 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1.333 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.333 * [taylor]: Taking taylor expansion of 1.0 in x 1.333 * [taylor]: Taking taylor expansion of x in x 1.333 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 1.334 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 1.334 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 1.334 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.334 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.334 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.334 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.334 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 1.334 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1.334 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.334 * [taylor]: Taking taylor expansion of 1.0 in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 1.334 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 1.334 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 1.334 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.334 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.334 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.334 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.334 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.343 * [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 1.343 * [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 1.343 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1.343 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.343 * [taylor]: Taking taylor expansion of 1.0 in x 1.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 1.344 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 1.344 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 1.344 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 1.344 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.344 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.344 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.344 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.345 * [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 1.345 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1.345 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.345 * [taylor]: Taking taylor expansion of 1.0 in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.346 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 1.346 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 1.346 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 1.346 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 1.346 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.346 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.346 * [taylor]: Taking taylor expansion of x in x 1.346 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.346 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.346 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.346 * [taylor]: Taking taylor expansion of x in x 1.360 * [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 1.361 * [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 1.361 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1.361 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 1.361 * [taylor]: Taking taylor expansion of 1.0 in x 1.361 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.361 * [taylor]: Taking taylor expansion of -1 in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.361 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 1.361 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 1.361 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 1.361 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 1.361 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.361 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.361 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.361 * [taylor]: Taking taylor expansion of -1 in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.362 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.362 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [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 1.362 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1.362 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 1.363 * [taylor]: Taking taylor expansion of 1.0 in x 1.363 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.363 * [taylor]: Taking taylor expansion of -1 in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 1.363 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 1.363 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 1.363 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 1.363 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.363 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.363 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.363 * [taylor]: Taking taylor expansion of -1 in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.363 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.363 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.380 * * * [progress]: simplifying candidates 1.381 * [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)))) 1.385 * * [simplify]: iteration 0 : 170 enodes (cost 298 ) 1.389 * * [simplify]: iteration 1 : 655 enodes (cost 262 ) 1.405 * * [simplify]: iteration 2 : 4021 enodes (cost 262 ) 1.571 * * [simplify]: iteration 3 : 5002 enodes (cost 262 ) 1.574 * [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))))) 1.574 * * * [progress]: adding candidates to table 1.702 * * [progress]: iteration 4 / 4 1.702 * * * [progress]: picking best candidate 1.711 * * * * [pick]: Picked # 1.711 * * * [progress]: localizing error 1.725 * * * [progress]: generating rewritten candidates 1.725 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.727 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.728 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.729 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 3 1) 1.731 * * * [progress]: generating series expansions 1.731 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.731 * [approximate]: Taking taylor expansion of (pow (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1/3) in (x) around 0 1.731 * [taylor]: Taking taylor expansion of (pow (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1/3) in x 1.731 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) in x 1.731 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) in x 1.731 * [taylor]: Taking taylor expansion of 1/3 in x 1.731 * [taylor]: Taking taylor expansion of (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) in x 1.731 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 1.731 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1.731 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.731 * [taylor]: Taking taylor expansion of 1.0 in x 1.731 * [taylor]: Taking taylor expansion of x in x 1.731 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 1.731 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 1.731 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 1.732 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.732 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.732 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.732 * [taylor]: Taking taylor expansion of x in x 1.732 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.732 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.732 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.732 * [taylor]: Taking taylor expansion of x in x 1.735 * [taylor]: Taking taylor expansion of (pow (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1/3) in x 1.735 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) in x 1.735 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) in x 1.735 * [taylor]: Taking taylor expansion of 1/3 in x 1.735 * [taylor]: Taking taylor expansion of (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) in x 1.735 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 1.735 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1.735 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.735 * [taylor]: Taking taylor expansion of 1.0 in x 1.735 * [taylor]: Taking taylor expansion of x in x 1.735 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 1.735 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 1.735 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 1.735 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.735 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.735 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.735 * [taylor]: Taking taylor expansion of x in x 1.735 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.735 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.735 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.735 * [taylor]: Taking taylor expansion of x in x 1.780 * [approximate]: Taking taylor expansion of (pow (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1/3) in (x) around 0 1.780 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1/3) in x 1.780 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))))) in x 1.780 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))))) in x 1.780 * [taylor]: Taking taylor expansion of 1/3 in x 1.780 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))) in x 1.780 * [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 1.780 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1.780 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.780 * [taylor]: Taking taylor expansion of 1.0 in x 1.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.780 * [taylor]: Taking taylor expansion of x in x 1.781 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 1.781 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 1.781 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 1.781 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 1.781 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.781 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.781 * [taylor]: Taking taylor expansion of x in x 1.781 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.781 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.781 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.781 * [taylor]: Taking taylor expansion of x in x 1.786 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1/3) in x 1.786 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))))) in x 1.786 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))))) in x 1.786 * [taylor]: Taking taylor expansion of 1/3 in x 1.786 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))) in x 1.786 * [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 1.786 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1.786 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.786 * [taylor]: Taking taylor expansion of 1.0 in x 1.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.786 * [taylor]: Taking taylor expansion of x in x 1.786 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 1.786 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 1.787 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 1.787 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 1.787 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.787 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.787 * [taylor]: Taking taylor expansion of x in x 1.787 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.787 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.787 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.787 * [taylor]: Taking taylor expansion of x in x 1.830 * [approximate]: Taking taylor expansion of (pow (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1/3) in (x) around 0 1.831 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1/3) in x 1.831 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))))) in x 1.831 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))))) in x 1.831 * [taylor]: Taking taylor expansion of 1/3 in x 1.831 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))) in x 1.831 * [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 1.831 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1.831 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 1.831 * [taylor]: Taking taylor expansion of 1.0 in x 1.831 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.831 * [taylor]: Taking taylor expansion of -1 in x 1.831 * [taylor]: Taking taylor expansion of x in x 1.831 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 1.831 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 1.831 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 1.831 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 1.831 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.831 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.831 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.831 * [taylor]: Taking taylor expansion of -1 in x 1.831 * [taylor]: Taking taylor expansion of x in x 1.832 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.832 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.832 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.832 * [taylor]: Taking taylor expansion of x in x 1.836 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1/3) in x 1.837 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))))) in x 1.837 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))))) in x 1.837 * [taylor]: Taking taylor expansion of 1/3 in x 1.837 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))) in x 1.837 * [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 1.837 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1.837 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 1.837 * [taylor]: Taking taylor expansion of 1.0 in x 1.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.837 * [taylor]: Taking taylor expansion of -1 in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.837 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 1.837 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 1.837 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 1.837 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 1.837 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.837 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.837 * [taylor]: Taking taylor expansion of -1 in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.838 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.838 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.838 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.883 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.883 * [approximate]: Taking taylor expansion of (pow (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1/3) in (x) around 0 1.883 * [taylor]: Taking taylor expansion of (pow (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1/3) in x 1.883 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) in x 1.883 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) in x 1.883 * [taylor]: Taking taylor expansion of 1/3 in x 1.883 * [taylor]: Taking taylor expansion of (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) in x 1.883 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 1.883 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1.883 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.883 * [taylor]: Taking taylor expansion of 1.0 in x 1.883 * [taylor]: Taking taylor expansion of x in x 1.883 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 1.883 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 1.883 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 1.884 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.884 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.884 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.884 * [taylor]: Taking taylor expansion of x in x 1.884 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.884 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.884 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.884 * [taylor]: Taking taylor expansion of x in x 1.886 * [taylor]: Taking taylor expansion of (pow (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1/3) in x 1.887 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) in x 1.887 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) in x 1.887 * [taylor]: Taking taylor expansion of 1/3 in x 1.887 * [taylor]: Taking taylor expansion of (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) in x 1.887 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 1.887 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1.887 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.887 * [taylor]: Taking taylor expansion of 1.0 in x 1.887 * [taylor]: Taking taylor expansion of x in x 1.887 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 1.887 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 1.887 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 1.887 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.887 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.887 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.887 * [taylor]: Taking taylor expansion of x in x 1.887 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.887 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.887 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.887 * [taylor]: Taking taylor expansion of x in x 1.931 * [approximate]: Taking taylor expansion of (pow (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1/3) in (x) around 0 1.931 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1/3) in x 1.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))))) in x 1.931 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))))) in x 1.931 * [taylor]: Taking taylor expansion of 1/3 in x 1.931 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))) in x 1.931 * [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 1.931 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1.931 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.931 * [taylor]: Taking taylor expansion of 1.0 in x 1.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.931 * [taylor]: Taking taylor expansion of x in x 1.931 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 1.931 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 1.931 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 1.931 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 1.932 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.932 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.932 * [taylor]: Taking taylor expansion of x in x 1.932 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.932 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.932 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.932 * [taylor]: Taking taylor expansion of x in x 1.937 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1/3) in x 1.937 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))))) in x 1.937 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))))) in x 1.937 * [taylor]: Taking taylor expansion of 1/3 in x 1.937 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))) in x 1.937 * [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 1.937 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1.937 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.937 * [taylor]: Taking taylor expansion of 1.0 in x 1.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.937 * [taylor]: Taking taylor expansion of x in x 1.937 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 1.937 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 1.937 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 1.937 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 1.937 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.937 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.937 * [taylor]: Taking taylor expansion of x in x 1.938 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.938 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.938 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.938 * [taylor]: Taking taylor expansion of x in x 1.981 * [approximate]: Taking taylor expansion of (pow (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1/3) in (x) around 0 1.981 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1/3) in x 1.981 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))))) in x 1.981 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))))) in x 1.981 * [taylor]: Taking taylor expansion of 1/3 in x 1.981 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))) in x 1.981 * [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 1.981 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1.981 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 1.981 * [taylor]: Taking taylor expansion of 1.0 in x 1.982 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.982 * [taylor]: Taking taylor expansion of -1 in x 1.982 * [taylor]: Taking taylor expansion of x in x 1.982 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 1.982 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 1.982 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 1.982 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 1.982 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.982 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.982 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.982 * [taylor]: Taking taylor expansion of -1 in x 1.982 * [taylor]: Taking taylor expansion of x in x 1.982 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.982 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.982 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.982 * [taylor]: Taking taylor expansion of x in x 1.987 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1/3) in x 1.987 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))))) in x 1.987 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))))) in x 1.987 * [taylor]: Taking taylor expansion of 1/3 in x 1.987 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))) in x 1.987 * [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 1.987 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1.987 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 1.987 * [taylor]: Taking taylor expansion of 1.0 in x 1.987 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.987 * [taylor]: Taking taylor expansion of -1 in x 1.988 * [taylor]: Taking taylor expansion of x in x 1.988 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 1.988 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 1.988 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 1.988 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 1.988 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.988 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.988 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.988 * [taylor]: Taking taylor expansion of -1 in x 1.988 * [taylor]: Taking taylor expansion of x in x 1.988 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.988 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.988 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.988 * [taylor]: Taking taylor expansion of x in x 2.034 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 2.034 * [approximate]: Taking taylor expansion of (pow (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1/3) in (x) around 0 2.035 * [taylor]: Taking taylor expansion of (pow (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1/3) in x 2.035 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) in x 2.035 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) in x 2.035 * [taylor]: Taking taylor expansion of 1/3 in x 2.035 * [taylor]: Taking taylor expansion of (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) in x 2.035 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 2.035 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 2.035 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.035 * [taylor]: Taking taylor expansion of 1.0 in x 2.035 * [taylor]: Taking taylor expansion of x in x 2.035 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 2.035 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 2.035 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 2.035 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 2.035 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.035 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.035 * [taylor]: Taking taylor expansion of x in x 2.035 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 2.035 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.035 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.035 * [taylor]: Taking taylor expansion of x in x 2.038 * [taylor]: Taking taylor expansion of (pow (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 1/3) in x 2.038 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) in x 2.038 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) in x 2.038 * [taylor]: Taking taylor expansion of 1/3 in x 2.038 * [taylor]: Taking taylor expansion of (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) in x 2.038 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 2.038 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 2.038 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.038 * [taylor]: Taking taylor expansion of 1.0 in x 2.038 * [taylor]: Taking taylor expansion of x in x 2.038 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 2.038 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 2.038 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 2.038 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 2.039 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.039 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.039 * [taylor]: Taking taylor expansion of x in x 2.039 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 2.039 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.039 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.039 * [taylor]: Taking taylor expansion of x in x 2.079 * [approximate]: Taking taylor expansion of (pow (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1/3) in (x) around 0 2.079 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1/3) in x 2.079 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))))) in x 2.079 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))))) in x 2.079 * [taylor]: Taking taylor expansion of 1/3 in x 2.079 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))) in x 2.079 * [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 2.079 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 2.079 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.079 * [taylor]: Taking taylor expansion of 1.0 in x 2.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.079 * [taylor]: Taking taylor expansion of x in x 2.080 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 2.080 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 2.080 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 2.080 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 2.080 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.080 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.080 * [taylor]: Taking taylor expansion of x in x 2.080 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 2.080 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.080 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.080 * [taylor]: Taking taylor expansion of x in x 2.088 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 1/3) in x 2.088 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))))) in x 2.088 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))))) in x 2.088 * [taylor]: Taking taylor expansion of 1/3 in x 2.088 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))))) in x 2.088 * [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 2.088 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 2.088 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.088 * [taylor]: Taking taylor expansion of 1.0 in x 2.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.088 * [taylor]: Taking taylor expansion of x in x 2.088 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 2.089 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 2.089 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 2.089 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 2.089 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.089 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.089 * [taylor]: Taking taylor expansion of x in x 2.089 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 2.089 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.089 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.089 * [taylor]: Taking taylor expansion of x in x 2.132 * [approximate]: Taking taylor expansion of (pow (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1/3) in (x) around 0 2.132 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1/3) in x 2.132 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))))) in x 2.132 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))))) in x 2.132 * [taylor]: Taking taylor expansion of 1/3 in x 2.132 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))) in x 2.132 * [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 2.132 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 2.132 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 2.132 * [taylor]: Taking taylor expansion of 1.0 in x 2.132 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.132 * [taylor]: Taking taylor expansion of -1 in x 2.132 * [taylor]: Taking taylor expansion of x in x 2.132 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 2.132 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 2.133 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 2.133 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 2.133 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.133 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.133 * [taylor]: Taking taylor expansion of -1 in x 2.133 * [taylor]: Taking taylor expansion of x in x 2.133 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 2.133 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 2.133 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.133 * [taylor]: Taking taylor expansion of x in x 2.138 * [taylor]: Taking taylor expansion of (pow (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 1/3) in x 2.138 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))))) in x 2.138 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))))) in x 2.138 * [taylor]: Taking taylor expansion of 1/3 in x 2.138 * [taylor]: Taking taylor expansion of (log (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))))) in x 2.138 * [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 2.138 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 2.138 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 2.138 * [taylor]: Taking taylor expansion of 1.0 in x 2.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.138 * [taylor]: Taking taylor expansion of -1 in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.138 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 2.138 * [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 -1 in x 2.139 * [taylor]: Taking taylor expansion of x in x 2.139 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 2.139 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 2.139 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.139 * [taylor]: Taking taylor expansion of x in x 2.184 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 3 1) 2.184 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in (x) around 0 2.184 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 2.184 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 2.184 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 2.184 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.184 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.184 * [taylor]: Taking taylor expansion of x in x 2.184 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 2.184 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.184 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.184 * [taylor]: Taking taylor expansion of x in x 2.184 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 2.184 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 2.184 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 2.184 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.184 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.184 * [taylor]: Taking taylor expansion of x in x 2.184 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 2.185 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.185 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.185 * [taylor]: Taking taylor expansion of x in x 2.210 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in (x) around 0 2.210 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 2.211 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 2.211 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 2.211 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.211 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 2.211 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.211 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 2.212 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 2.212 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 2.212 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.212 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 2.212 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.212 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.244 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in (x) around 0 2.244 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 2.244 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 2.244 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 2.244 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.244 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.244 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.244 * [taylor]: Taking taylor expansion of -1 in x 2.244 * [taylor]: Taking taylor expansion of x in x 2.245 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 2.245 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 2.245 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.245 * [taylor]: Taking taylor expansion of x in x 2.245 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 2.245 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 2.246 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 2.246 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 2.246 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.246 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.246 * [taylor]: Taking taylor expansion of -1 in x 2.246 * [taylor]: Taking taylor expansion of x in x 2.246 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 2.246 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 2.246 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.246 * [taylor]: Taking taylor expansion of x in x 2.275 * * * [progress]: simplifying candidates 2.277 * [simplify]: Simplifying using # : (expm1 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log1p (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (exp (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (* (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 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt 1) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) (cbrt (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))))))) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (expm1 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log1p (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (exp (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (* (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 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt 1) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) (cbrt (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))))))) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (expm1 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log1p (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (exp (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (* (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 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt 1) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) (cbrt (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))))))) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (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)))) (- (exp (* 1/3 (+ (log x) (log 1.0)))) (+ (* 1.850371707708594e-17 (* (pow x 3) (exp (* 1/3 (+ (log x) (log 1.0)))))) (* 0.11111111111111112 (* (pow x 2) (exp (* 1/3 (+ (log x) (log 1.0)))))))) (- (+ (* 2.003200948508807e+30 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (pow x 2))) (+ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (* 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) x)))) (* 0.01851851851851852 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (* (pow -5.551115123125783e-17 2) (pow x 2))))) (- (+ (* 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) x)) (+ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (* 2.003200948508807e+30 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (pow x 2))))) (* 0.01851851851851852 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (* (pow -5.551115123125783e-17 2) (pow x 2))))) (- (exp (* 1/3 (+ (log x) (log 1.0)))) (+ (* 1.850371707708594e-17 (* (pow x 3) (exp (* 1/3 (+ (log x) (log 1.0)))))) (* 0.11111111111111112 (* (pow x 2) (exp (* 1/3 (+ (log x) (log 1.0)))))))) (- (+ (* 2.003200948508807e+30 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (pow x 2))) (+ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (* 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) x)))) (* 0.01851851851851852 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (* (pow -5.551115123125783e-17 2) (pow x 2))))) (- (+ (* 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) x)) (+ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (* 2.003200948508807e+30 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (pow x 2))))) (* 0.01851851851851852 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (* (pow -5.551115123125783e-17 2) (pow x 2))))) (- (exp (* 1/3 (+ (log x) (log 1.0)))) (+ (* 1.850371707708594e-17 (* (pow x 3) (exp (* 1/3 (+ (log x) (log 1.0)))))) (* 0.11111111111111112 (* (pow x 2) (exp (* 1/3 (+ (log x) (log 1.0)))))))) (- (+ (* 2.003200948508807e+30 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (pow x 2))) (+ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (* 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) x)))) (* 0.01851851851851852 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (* (pow -5.551115123125783e-17 2) (pow x 2))))) (- (+ (* 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) x)) (+ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (* 2.003200948508807e+30 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (pow x 2))))) (* 0.01851851851851852 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (* (pow -5.551115123125783e-17 2) (pow x 2))))) (+ (* 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))) 2.282 * * [simplify]: iteration 0 : 198 enodes (cost 845 ) 2.286 * * [simplify]: iteration 1 : 603 enodes (cost 785 ) 2.296 * * [simplify]: iteration 2 : 2393 enodes (cost 701 ) 2.341 * * [simplify]: iteration 3 : 5001 enodes (cost 674 ) 2.345 * [simplify]: Simplified to: (expm1 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log1p (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (exp (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (* (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 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt 1) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) (cbrt (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))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (expm1 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log1p (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (exp (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (* (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 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt 1) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) (cbrt (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))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (expm1 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log1p (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (log (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (exp (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (* (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 (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt 1) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))))) (cbrt (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))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (sqrt (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (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)))) (fma (pow 1.0 1/3) (pow x 1/3) (* (- (* (pow 1.0 1/3) (pow x 1/3))) (fma 1.850371707708594e-17 (pow x 3) (* 0.11111111111111112 (pow x 2))))) (fma (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (pow x 2)) (- 2.003200948508807e+30 (/ 0.01851851851851852 (pow -5.551115123125783e-17 2))) (fma 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) x) (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))))) (fma (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (pow x 2)) (- 2.003200948508807e+30 (/ 0.01851851851851852 (pow -5.551115123125783e-17 2))) (fma 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) x) (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))))) (fma (pow 1.0 1/3) (pow x 1/3) (* (- (* (pow 1.0 1/3) (pow x 1/3))) (fma 1.850371707708594e-17 (pow x 3) (* 0.11111111111111112 (pow x 2))))) (fma (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (pow x 2)) (- 2.003200948508807e+30 (/ 0.01851851851851852 (pow -5.551115123125783e-17 2))) (fma 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) x) (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))))) (fma (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (pow x 2)) (- 2.003200948508807e+30 (/ 0.01851851851851852 (pow -5.551115123125783e-17 2))) (fma 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) x) (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))))) (fma (pow 1.0 1/3) (pow x 1/3) (* (- (* (pow 1.0 1/3) (pow x 1/3))) (fma 1.850371707708594e-17 (pow x 3) (* 0.11111111111111112 (pow x 2))))) (fma (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) (pow x 2)) (- 2.003200948508807e+30 (/ 0.01851851851851852 (pow -5.551115123125783e-17 2))) (fma 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))) x) (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ 1 x)))))))) (fma (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) (pow x 2)) (- 2.003200948508807e+30 (/ 0.01851851851851852 (pow -5.551115123125783e-17 2))) (fma 2001599834386887.2 (/ (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))) x) (exp (* 1/3 (- (log (- 5.551115123125783e-17)) (* 4 (log (/ -1 x)))))))) (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))) 2.345 * * * [progress]: adding candidates to table 2.586 * [progress]: [Phase 3 of 3] Extracting. 2.586 * * [regime]: Finding splitpoints for: (# # # # #) 2.587 * * * [regime-changes]: Trying 5 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) (+ 1.0 (exp (* -2.0 x))) y x) 2.587 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# # # # #) 2.623 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# # #) 2.640 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# # # # #) 2.670 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# # #) 2.688 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# # # # #) 2.718 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# # #) 2.736 * * * * [regimes]: Trying to branch on y from (# # # # #) 2.789 * * * * [regimes]: Trying to branch on x from (# # # # #) 2.824 * * * [regime]: Found split indices: #