22.057 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.050 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.052 * [simplify]: Simplifying using # : (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.054 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.055 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.057 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.058 * * [simplify]: iteration 3 : 54 enodes (cost 5 ) 0.060 * * [simplify]: iteration 4 : 119 enodes (cost 5 ) 0.062 * * [simplify]: iteration 5 : 333 enodes (cost 5 ) 0.070 * * [simplify]: iteration 6 : 1646 enodes (cost 5 ) 0.112 * * [simplify]: iteration 7 : 5001 enodes (cost 5 ) 0.112 * [simplify]: Simplified to: (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.112 * * [progress]: iteration 1 / 4 0.112 * * * [progress]: picking best candidate 0.114 * * * * [pick]: Picked # 0.114 * * * [progress]: localizing error 0.124 * * * [progress]: generating rewritten candidates 0.124 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.163 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.166 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.178 * * * [progress]: generating series expansions 0.178 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.179 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 0.179 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.179 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.179 * [taylor]: Taking taylor expansion of 2.0 in x 0.179 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.179 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.179 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.179 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.179 * [taylor]: Taking taylor expansion of -2.0 in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of 1.0 in x 0.181 * [taylor]: Taking taylor expansion of 1.0 in x 0.181 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.181 * [taylor]: Taking taylor expansion of 2.0 in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.181 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.181 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.181 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.181 * [taylor]: Taking taylor expansion of -2.0 in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of 1.0 in x 0.183 * [taylor]: Taking taylor expansion of 1.0 in x 0.230 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 0.230 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.230 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.230 * [taylor]: Taking taylor expansion of 2.0 in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.230 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.230 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.230 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.230 * [taylor]: Taking taylor expansion of -2.0 in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of 1.0 in x 0.231 * [taylor]: Taking taylor expansion of 1.0 in x 0.231 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.231 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.231 * [taylor]: Taking taylor expansion of 2.0 in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.231 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.231 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.231 * [taylor]: Taking taylor expansion of -2.0 in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of 1.0 in x 0.232 * [taylor]: Taking taylor expansion of 1.0 in x 0.244 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 0.244 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.244 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (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 (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 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 1.0 in x 0.244 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.245 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.245 * [taylor]: Taking taylor expansion of 2.0 in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.245 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.245 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.245 * [taylor]: Taking taylor expansion of 2.0 in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of 1.0 in x 0.245 * [taylor]: Taking taylor expansion of 1.0 in x 0.257 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.257 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.257 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.257 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.257 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.257 * [taylor]: Taking taylor expansion of -2.0 in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of 1.0 in x 0.258 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.258 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.258 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.258 * [taylor]: Taking taylor expansion of -2.0 in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of 1.0 in x 0.267 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.267 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.267 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.268 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.268 * [taylor]: Taking taylor expansion of -2.0 in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of 1.0 in x 0.268 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.268 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.268 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.268 * [taylor]: Taking taylor expansion of -2.0 in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of 1.0 in x 0.270 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.270 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.270 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.270 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.270 * [taylor]: Taking taylor expansion of 2.0 in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of 1.0 in x 0.270 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.270 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.270 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.271 * [taylor]: Taking taylor expansion of 2.0 in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of 1.0 in x 0.272 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.278 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 0.278 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.278 * [taylor]: Taking taylor expansion of 2.0 in x 0.278 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.278 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.278 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.278 * [taylor]: Taking taylor expansion of -2.0 in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of 1.0 in x 0.280 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.280 * [taylor]: Taking taylor expansion of 2.0 in x 0.280 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.280 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.280 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.280 * [taylor]: Taking taylor expansion of -2.0 in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of 1.0 in x 0.304 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 0.304 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.304 * [taylor]: Taking taylor expansion of 2.0 in x 0.304 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.304 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.304 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.304 * [taylor]: Taking taylor expansion of -2.0 in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of 1.0 in x 0.304 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.304 * [taylor]: Taking taylor expansion of 2.0 in x 0.304 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.305 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.305 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.305 * [taylor]: Taking taylor expansion of -2.0 in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of 1.0 in x 0.309 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 0.309 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.309 * [taylor]: Taking taylor expansion of 2.0 in x 0.309 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.309 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.309 * [taylor]: Taking taylor expansion of 2.0 in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of 1.0 in x 0.309 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.309 * [taylor]: Taking taylor expansion of 2.0 in x 0.309 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.309 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.309 * [taylor]: Taking taylor expansion of 2.0 in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of 1.0 in x 0.313 * * * [progress]: simplifying candidates 0.316 * [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 (* 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1.0) (expm1 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log1p (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* 1.0 1.0)) (- 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- 1.0) (expm1 (+ 1.0 (exp (* -2.0 x)))) (log1p (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (log (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (+ 1.0 (exp (* -2.0 x)))) (pow (+ 1.0 (exp (* -2.0 x))) 3) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (expm1 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log1p (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- 2.0) (- (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 1 (+ (exp (* -2.0 x)) 1.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 2.0 2.0 (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (fma x 1.0 (- 1.0 (* 0.33333333333333337 (pow x 3)))) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 0.364 * * * [progress]: adding candidates to table 0.610 * * [progress]: iteration 2 / 4 0.610 * * * [progress]: picking best candidate 0.615 * * * * [pick]: Picked # 0.615 * * * [progress]: localizing error 0.625 * * * [progress]: generating rewritten candidates 0.625 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3 1) 0.626 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1 3) 0.633 * * * [progress]: generating series expansions 0.633 * * * * [progress]: [ 1 / 2 ] generating series at (2 3 1) 0.633 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in (x) around 0 0.633 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 0.634 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 0.634 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 0.634 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.634 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.634 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.634 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 0.634 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 0.634 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 0.634 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.634 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.634 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.634 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.664 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in (x) around 0 0.664 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 0.665 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 0.665 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 0.665 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.665 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.665 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.665 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 0.666 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 0.666 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 0.666 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.666 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.666 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.666 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.696 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in (x) around 0 0.697 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 0.697 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 0.697 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 0.697 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.697 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.697 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.697 * [taylor]: Taking taylor expansion of -1 in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.697 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.697 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 0.698 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 0.698 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 0.698 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.698 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.698 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.698 * [taylor]: Taking taylor expansion of -1 in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.699 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.699 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.734 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1 3) 0.734 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0 0.734 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.734 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.734 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.734 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.734 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.746 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0 0.746 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.746 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.746 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.746 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.746 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.757 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0 0.757 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.757 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.757 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.757 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.758 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.758 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.769 * * * [progress]: simplifying candidates 0.770 * [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)) (+ (* 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)) 0.774 * * [simplify]: iteration 0 : 142 enodes (cost 195 ) 0.777 * * [simplify]: iteration 1 : 582 enodes (cost 172 ) 0.793 * * [simplify]: iteration 2 : 3698 enodes (cost 172 ) 0.953 * * [simplify]: iteration 3 : 5002 enodes (cost 172 ) 0.954 * [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)) (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)) 0.955 * * * [progress]: adding candidates to table 1.075 * * [progress]: iteration 3 / 4 1.075 * * * [progress]: picking best candidate 1.077 * * * * [pick]: Picked # 1.077 * * * [progress]: localizing error 1.088 * * * [progress]: generating rewritten candidates 1.089 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.089 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.096 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.106 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1) 1.113 * * * [progress]: generating series expansions 1.113 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.114 * [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 1.114 * [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 1.114 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 1.114 * [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 1.114 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.114 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.114 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.114 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.114 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.114 * [taylor]: Taking taylor expansion of -2.0 in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of 1.0 in x 1.122 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.122 * [taylor]: Taking taylor expansion of 2.0 in x 1.122 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.122 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.122 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.122 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.122 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.122 * [taylor]: Taking taylor expansion of -2.0 in x 1.122 * [taylor]: Taking taylor expansion of x in x 1.123 * [taylor]: Taking taylor expansion of 1.0 in x 1.130 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.130 * [taylor]: Taking taylor expansion of 1.0 in x 1.130 * [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 1.130 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 1.130 * [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 1.130 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.130 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.130 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.130 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.130 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.130 * [taylor]: Taking taylor expansion of -2.0 in x 1.130 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of 1.0 in x 1.137 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.137 * [taylor]: Taking taylor expansion of 2.0 in x 1.137 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.137 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.137 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.137 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.137 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.137 * [taylor]: Taking taylor expansion of -2.0 in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.139 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.145 * [taylor]: Taking taylor expansion of 1.0 in x 1.270 * [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 1.270 * [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 1.270 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 1.270 * [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 1.270 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.270 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.271 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.271 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.271 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.271 * [taylor]: Taking taylor expansion of -2.0 in x 1.271 * [taylor]: Taking taylor expansion of x in x 1.271 * [taylor]: Taking taylor expansion of 1.0 in x 1.272 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.272 * [taylor]: Taking taylor expansion of 2.0 in x 1.272 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.272 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.272 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.272 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.272 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.272 * [taylor]: Taking taylor expansion of -2.0 in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of 1.0 in x 1.273 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.273 * [taylor]: Taking taylor expansion of 1.0 in x 1.273 * [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 1.273 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 1.273 * [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 1.273 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.273 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.273 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.273 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.273 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.273 * [taylor]: Taking taylor expansion of -2.0 in x 1.273 * [taylor]: Taking taylor expansion of x in x 1.273 * [taylor]: Taking taylor expansion of 1.0 in x 1.274 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.274 * [taylor]: Taking taylor expansion of 2.0 in x 1.274 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.274 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.274 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.274 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.274 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.274 * [taylor]: Taking taylor expansion of -2.0 in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of 1.0 in x 1.275 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.275 * [taylor]: Taking taylor expansion of 1.0 in x 1.300 * [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 1.300 * [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 1.300 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 1.300 * [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 1.300 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.300 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.300 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.300 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.300 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.300 * [taylor]: Taking taylor expansion of 2.0 in x 1.300 * [taylor]: Taking taylor expansion of x in x 1.300 * [taylor]: Taking taylor expansion of 1.0 in x 1.301 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 1.301 * [taylor]: Taking taylor expansion of 2.0 in x 1.301 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.301 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.301 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.301 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.301 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.301 * [taylor]: Taking taylor expansion of 2.0 in x 1.301 * [taylor]: Taking taylor expansion of x in x 1.302 * [taylor]: Taking taylor expansion of 1.0 in x 1.302 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.302 * [taylor]: Taking taylor expansion of 1.0 in x 1.302 * [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 1.302 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 1.302 * [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 1.302 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.302 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.303 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.303 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.303 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.303 * [taylor]: Taking taylor expansion of 2.0 in x 1.303 * [taylor]: Taking taylor expansion of x in x 1.303 * [taylor]: Taking taylor expansion of 1.0 in x 1.304 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 1.304 * [taylor]: Taking taylor expansion of 2.0 in x 1.304 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.304 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.304 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.304 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.304 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.304 * [taylor]: Taking taylor expansion of 2.0 in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.304 * [taylor]: Taking taylor expansion of 1.0 in x 1.305 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.305 * [taylor]: Taking taylor expansion of 1.0 in x 1.330 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.330 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in (x) around 0 1.330 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.330 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.330 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.330 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.330 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.330 * [taylor]: Taking taylor expansion of -2.0 in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.331 * [taylor]: Taking taylor expansion of 1.0 in x 1.337 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.337 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.337 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.337 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.337 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.337 * [taylor]: Taking taylor expansion of -2.0 in x 1.337 * [taylor]: Taking taylor expansion of x in x 1.339 * [taylor]: Taking taylor expansion of 1.0 in x 1.364 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in (x) around 0 1.364 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.364 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.364 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.364 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.364 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.364 * [taylor]: Taking taylor expansion of -2.0 in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of 1.0 in x 1.365 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.365 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.365 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.365 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.365 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.365 * [taylor]: Taking taylor expansion of -2.0 in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of 1.0 in x 1.371 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in (x) around 0 1.371 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.371 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.371 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.371 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.371 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.371 * [taylor]: Taking taylor expansion of 2.0 in x 1.372 * [taylor]: Taking taylor expansion of x in x 1.372 * [taylor]: Taking taylor expansion of 1.0 in x 1.372 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.372 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.373 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.373 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.373 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.373 * [taylor]: Taking taylor expansion of 2.0 in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of 1.0 in x 1.379 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.380 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in (x) around 0 1.380 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.380 * [taylor]: Taking taylor expansion of 2.0 in x 1.380 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.380 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.380 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.380 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.380 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.380 * [taylor]: Taking taylor expansion of -2.0 in x 1.380 * [taylor]: Taking taylor expansion of x in x 1.381 * [taylor]: Taking taylor expansion of 1.0 in x 1.387 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.387 * [taylor]: Taking taylor expansion of 2.0 in x 1.387 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.387 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.387 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.387 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.387 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.387 * [taylor]: Taking taylor expansion of -2.0 in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of 1.0 in x 1.418 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in (x) around 0 1.418 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.418 * [taylor]: Taking taylor expansion of 2.0 in x 1.418 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.418 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.418 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.418 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.418 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.418 * [taylor]: Taking taylor expansion of -2.0 in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.418 * [taylor]: Taking taylor expansion of 1.0 in x 1.419 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.419 * [taylor]: Taking taylor expansion of 2.0 in x 1.419 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.419 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.419 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.419 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.419 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.419 * [taylor]: Taking taylor expansion of -2.0 in x 1.419 * [taylor]: Taking taylor expansion of x in x 1.419 * [taylor]: Taking taylor expansion of 1.0 in x 1.431 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in (x) around 0 1.431 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 1.431 * [taylor]: Taking taylor expansion of 2.0 in x 1.431 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.431 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.431 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.431 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.431 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.431 * [taylor]: Taking taylor expansion of 2.0 in x 1.431 * [taylor]: Taking taylor expansion of x in x 1.437 * [taylor]: Taking taylor expansion of 1.0 in x 1.438 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 1.438 * [taylor]: Taking taylor expansion of 2.0 in x 1.438 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.438 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.438 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.438 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.438 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.438 * [taylor]: Taking taylor expansion of 2.0 in x 1.438 * [taylor]: Taking taylor expansion of x in x 1.438 * [taylor]: Taking taylor expansion of 1.0 in x 1.450 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1) 1.450 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 1.450 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.450 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.450 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.450 * [taylor]: Taking taylor expansion of -2.0 in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.452 * [taylor]: Taking taylor expansion of 1.0 in x 1.452 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.452 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.452 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.452 * [taylor]: Taking taylor expansion of -2.0 in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of 1.0 in x 1.461 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 1.461 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.461 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.461 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.461 * [taylor]: Taking taylor expansion of -2.0 in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of 1.0 in x 1.462 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.462 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.462 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.462 * [taylor]: Taking taylor expansion of -2.0 in x 1.462 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of 1.0 in x 1.464 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 1.464 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.464 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.464 * [taylor]: Taking taylor expansion of 2.0 in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of 1.0 in x 1.464 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.464 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.464 * [taylor]: Taking taylor expansion of 2.0 in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of 1.0 in x 1.466 * * * [progress]: simplifying candidates 1.468 * [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) 1.475 * * [simplify]: iteration 0 : 378 enodes (cost 1222 ) 1.482 * * [simplify]: iteration 1 : 1335 enodes (cost 1083 ) 1.502 * * [simplify]: iteration 2 : 5001 enodes (cost 1031 ) 1.507 * [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))) 1.508 * * * [progress]: adding candidates to table 1.796 * * [progress]: iteration 4 / 4 1.796 * * * [progress]: picking best candidate 1.799 * * * * [pick]: Picked # 1.799 * * * [progress]: localizing error 1.818 * * * [progress]: generating rewritten candidates 1.818 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1.818 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 1.819 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.819 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.828 * * * [progress]: generating series expansions 1.829 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1.829 * [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 1.829 * [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 1.830 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 1.830 * [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 1.830 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.830 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.830 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.830 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.830 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.830 * [taylor]: Taking taylor expansion of -2.0 in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.831 * [taylor]: Taking taylor expansion of 1.0 in x 1.837 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.837 * [taylor]: Taking taylor expansion of 2.0 in x 1.837 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.837 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.837 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.837 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.838 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.838 * [taylor]: Taking taylor expansion of -2.0 in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.839 * [taylor]: Taking taylor expansion of 1.0 in x 1.845 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.845 * [taylor]: Taking taylor expansion of 1.0 in x 1.845 * [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 1.845 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 1.845 * [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 1.845 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.845 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.845 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.845 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.845 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.845 * [taylor]: Taking taylor expansion of -2.0 in x 1.845 * [taylor]: Taking taylor expansion of x in x 1.846 * [taylor]: Taking taylor expansion of 1.0 in x 1.853 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.853 * [taylor]: Taking taylor expansion of 2.0 in x 1.853 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.853 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.853 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.853 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.853 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.853 * [taylor]: Taking taylor expansion of -2.0 in x 1.853 * [taylor]: Taking taylor expansion of x in x 1.854 * [taylor]: Taking taylor expansion of 1.0 in x 1.860 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.860 * [taylor]: Taking taylor expansion of 1.0 in x 1.985 * [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 1.985 * [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 1.985 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 1.985 * [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 1.985 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.985 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.985 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.985 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.985 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.985 * [taylor]: Taking taylor expansion of -2.0 in x 1.985 * [taylor]: Taking taylor expansion of x in x 1.985 * [taylor]: Taking taylor expansion of 1.0 in x 1.986 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.986 * [taylor]: Taking taylor expansion of 2.0 in x 1.986 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.986 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.986 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.986 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.986 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.986 * [taylor]: Taking taylor expansion of -2.0 in x 1.986 * [taylor]: Taking taylor expansion of x in x 1.987 * [taylor]: Taking taylor expansion of 1.0 in x 1.987 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.987 * [taylor]: Taking taylor expansion of 1.0 in x 1.987 * [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 1.987 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 1.987 * [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 1.987 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.987 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.987 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.987 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.987 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.988 * [taylor]: Taking taylor expansion of -2.0 in x 1.988 * [taylor]: Taking taylor expansion of x in x 1.988 * [taylor]: Taking taylor expansion of 1.0 in x 1.988 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.988 * [taylor]: Taking taylor expansion of 2.0 in x 1.989 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.989 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.989 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.989 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.989 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.989 * [taylor]: Taking taylor expansion of -2.0 in x 1.989 * [taylor]: Taking taylor expansion of x in x 1.989 * [taylor]: Taking taylor expansion of 1.0 in x 1.990 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.990 * [taylor]: Taking taylor expansion of 1.0 in x 2.014 * [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 2.014 * [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 2.014 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.014 * [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 2.014 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.014 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.014 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.014 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.014 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.014 * [taylor]: Taking taylor expansion of 2.0 in x 2.014 * [taylor]: Taking taylor expansion of x in x 2.015 * [taylor]: Taking taylor expansion of 1.0 in x 2.015 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.015 * [taylor]: Taking taylor expansion of 2.0 in x 2.015 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.015 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.015 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.015 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.015 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.015 * [taylor]: Taking taylor expansion of 2.0 in x 2.015 * [taylor]: Taking taylor expansion of x in x 2.016 * [taylor]: Taking taylor expansion of 1.0 in x 2.016 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.016 * [taylor]: Taking taylor expansion of 1.0 in x 2.016 * [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 2.016 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.016 * [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 2.017 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.017 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.017 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.017 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.017 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.017 * [taylor]: Taking taylor expansion of 2.0 in x 2.017 * [taylor]: Taking taylor expansion of x in x 2.017 * [taylor]: Taking taylor expansion of 1.0 in x 2.018 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.018 * [taylor]: Taking taylor expansion of 2.0 in x 2.018 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.018 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.018 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.018 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.018 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.018 * [taylor]: Taking taylor expansion of 2.0 in x 2.018 * [taylor]: Taking taylor expansion of x in x 2.018 * [taylor]: Taking taylor expansion of 1.0 in x 2.019 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.019 * [taylor]: Taking taylor expansion of 1.0 in x 2.043 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 2.044 * [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 2.044 * [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 2.044 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 2.044 * [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 2.044 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.044 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.044 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.044 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.044 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.044 * [taylor]: Taking taylor expansion of -2.0 in x 2.044 * [taylor]: Taking taylor expansion of x in x 2.045 * [taylor]: Taking taylor expansion of 1.0 in x 2.058 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.058 * [taylor]: Taking taylor expansion of 2.0 in x 2.058 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.058 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.058 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.058 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.058 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.058 * [taylor]: Taking taylor expansion of -2.0 in x 2.058 * [taylor]: Taking taylor expansion of x in x 2.059 * [taylor]: Taking taylor expansion of 1.0 in x 2.065 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.065 * [taylor]: Taking taylor expansion of 1.0 in x 2.065 * [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 2.065 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 2.065 * [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 2.065 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.065 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.065 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.065 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.065 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.065 * [taylor]: Taking taylor expansion of -2.0 in x 2.065 * [taylor]: Taking taylor expansion of x in x 2.067 * [taylor]: Taking taylor expansion of 1.0 in x 2.073 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.073 * [taylor]: Taking taylor expansion of 2.0 in x 2.073 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.073 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.073 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.073 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.073 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.073 * [taylor]: Taking taylor expansion of -2.0 in x 2.073 * [taylor]: Taking taylor expansion of x in x 2.074 * [taylor]: Taking taylor expansion of 1.0 in x 2.081 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.081 * [taylor]: Taking taylor expansion of 1.0 in x 2.200 * [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 2.200 * [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 2.201 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 2.201 * [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 2.201 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.201 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.201 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.201 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.201 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.201 * [taylor]: Taking taylor expansion of -2.0 in x 2.201 * [taylor]: Taking taylor expansion of x in x 2.201 * [taylor]: Taking taylor expansion of 1.0 in x 2.202 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.202 * [taylor]: Taking taylor expansion of 2.0 in x 2.202 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.202 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.202 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.202 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.202 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.202 * [taylor]: Taking taylor expansion of -2.0 in x 2.202 * [taylor]: Taking taylor expansion of x in x 2.202 * [taylor]: Taking taylor expansion of 1.0 in x 2.203 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.203 * [taylor]: Taking taylor expansion of 1.0 in x 2.203 * [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 2.203 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 2.203 * [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 2.203 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.203 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.203 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.203 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.203 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.203 * [taylor]: Taking taylor expansion of -2.0 in x 2.203 * [taylor]: Taking taylor expansion of x in x 2.204 * [taylor]: Taking taylor expansion of 1.0 in x 2.204 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.204 * [taylor]: Taking taylor expansion of 2.0 in x 2.204 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.204 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.204 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.204 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.204 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.204 * [taylor]: Taking taylor expansion of -2.0 in x 2.204 * [taylor]: Taking taylor expansion of x in x 2.205 * [taylor]: Taking taylor expansion of 1.0 in x 2.205 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.205 * [taylor]: Taking taylor expansion of 1.0 in x 2.235 * [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 2.236 * [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 2.236 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.236 * [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 2.236 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.236 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.236 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.236 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.236 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.236 * [taylor]: Taking taylor expansion of 2.0 in x 2.236 * [taylor]: Taking taylor expansion of x in x 2.236 * [taylor]: Taking taylor expansion of 1.0 in x 2.237 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.237 * [taylor]: Taking taylor expansion of 2.0 in x 2.237 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.237 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.237 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.237 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.237 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.237 * [taylor]: Taking taylor expansion of 2.0 in x 2.237 * [taylor]: Taking taylor expansion of x in x 2.237 * [taylor]: Taking taylor expansion of 1.0 in x 2.238 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.238 * [taylor]: Taking taylor expansion of 1.0 in x 2.238 * [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 2.238 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.238 * [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 2.238 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.238 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.238 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.238 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.238 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.238 * [taylor]: Taking taylor expansion of 2.0 in x 2.238 * [taylor]: Taking taylor expansion of x in x 2.239 * [taylor]: Taking taylor expansion of 1.0 in x 2.239 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.239 * [taylor]: Taking taylor expansion of 2.0 in x 2.239 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.239 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.239 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.239 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.239 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.239 * [taylor]: Taking taylor expansion of 2.0 in x 2.239 * [taylor]: Taking taylor expansion of x in x 2.240 * [taylor]: Taking taylor expansion of 1.0 in x 2.240 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.240 * [taylor]: Taking taylor expansion of 1.0 in x 2.265 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 2.265 * [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 2.265 * [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 2.265 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 2.265 * [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 2.265 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.265 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.265 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.265 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.265 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.265 * [taylor]: Taking taylor expansion of -2.0 in x 2.265 * [taylor]: Taking taylor expansion of x in x 2.267 * [taylor]: Taking taylor expansion of 1.0 in x 2.273 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.273 * [taylor]: Taking taylor expansion of 2.0 in x 2.273 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.273 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.273 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.273 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.273 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.273 * [taylor]: Taking taylor expansion of -2.0 in x 2.273 * [taylor]: Taking taylor expansion of x in x 2.274 * [taylor]: Taking taylor expansion of 1.0 in x 2.280 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.280 * [taylor]: Taking taylor expansion of 1.0 in x 2.280 * [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 2.280 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 2.281 * [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 2.281 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.281 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.281 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.281 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.281 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.281 * [taylor]: Taking taylor expansion of -2.0 in x 2.281 * [taylor]: Taking taylor expansion of x in x 2.282 * [taylor]: Taking taylor expansion of 1.0 in x 2.288 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.288 * [taylor]: Taking taylor expansion of 2.0 in x 2.288 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.288 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.288 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.288 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.288 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.288 * [taylor]: Taking taylor expansion of -2.0 in x 2.288 * [taylor]: Taking taylor expansion of x in x 2.289 * [taylor]: Taking taylor expansion of 1.0 in x 2.295 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.295 * [taylor]: Taking taylor expansion of 1.0 in x 2.418 * [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 2.418 * [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 2.419 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 2.419 * [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 2.419 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.419 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.419 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.419 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.419 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.419 * [taylor]: Taking taylor expansion of -2.0 in x 2.419 * [taylor]: Taking taylor expansion of x in x 2.419 * [taylor]: Taking taylor expansion of 1.0 in x 2.420 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.420 * [taylor]: Taking taylor expansion of 2.0 in x 2.420 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.420 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.420 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.420 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.420 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.420 * [taylor]: Taking taylor expansion of -2.0 in x 2.420 * [taylor]: Taking taylor expansion of x in x 2.420 * [taylor]: Taking taylor expansion of 1.0 in x 2.421 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.421 * [taylor]: Taking taylor expansion of 1.0 in x 2.421 * [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 2.421 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 2.421 * [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 2.421 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.421 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.421 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.421 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.421 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.421 * [taylor]: Taking taylor expansion of -2.0 in x 2.421 * [taylor]: Taking taylor expansion of x in x 2.421 * [taylor]: Taking taylor expansion of 1.0 in x 2.422 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.422 * [taylor]: Taking taylor expansion of 2.0 in x 2.422 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.422 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.422 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.422 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.422 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.422 * [taylor]: Taking taylor expansion of -2.0 in x 2.422 * [taylor]: Taking taylor expansion of x in x 2.422 * [taylor]: Taking taylor expansion of 1.0 in x 2.423 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.423 * [taylor]: Taking taylor expansion of 1.0 in x 2.448 * [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 2.448 * [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 2.448 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.448 * [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 2.448 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.449 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.449 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.449 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.449 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.449 * [taylor]: Taking taylor expansion of 2.0 in x 2.449 * [taylor]: Taking taylor expansion of x in x 2.449 * [taylor]: Taking taylor expansion of 1.0 in x 2.450 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.450 * [taylor]: Taking taylor expansion of 2.0 in x 2.450 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.450 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.450 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.450 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.450 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.450 * [taylor]: Taking taylor expansion of 2.0 in x 2.450 * [taylor]: Taking taylor expansion of x in x 2.450 * [taylor]: Taking taylor expansion of 1.0 in x 2.451 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.451 * [taylor]: Taking taylor expansion of 1.0 in x 2.451 * [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 2.451 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.451 * [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 2.451 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.451 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.451 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.451 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.451 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.451 * [taylor]: Taking taylor expansion of 2.0 in x 2.451 * [taylor]: Taking taylor expansion of x in x 2.451 * [taylor]: Taking taylor expansion of 1.0 in x 2.452 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.452 * [taylor]: Taking taylor expansion of 2.0 in x 2.452 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.452 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.452 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.452 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.452 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.452 * [taylor]: Taking taylor expansion of 2.0 in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.452 * [taylor]: Taking taylor expansion of 1.0 in x 2.453 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.453 * [taylor]: Taking taylor expansion of 1.0 in x 2.482 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 2.482 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in (x) around 0 2.482 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.482 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.482 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.482 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.482 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.482 * [taylor]: Taking taylor expansion of -2.0 in x 2.482 * [taylor]: Taking taylor expansion of x in x 2.484 * [taylor]: Taking taylor expansion of 1.0 in x 2.490 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.490 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.490 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.490 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.490 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.490 * [taylor]: Taking taylor expansion of -2.0 in x 2.490 * [taylor]: Taking taylor expansion of x in x 2.491 * [taylor]: Taking taylor expansion of 1.0 in x 2.511 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in (x) around 0 2.511 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.511 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.511 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.511 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.511 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.511 * [taylor]: Taking taylor expansion of -2.0 in x 2.511 * [taylor]: Taking taylor expansion of x in x 2.512 * [taylor]: Taking taylor expansion of 1.0 in x 2.512 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.512 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.512 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.512 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.513 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.513 * [taylor]: Taking taylor expansion of -2.0 in x 2.513 * [taylor]: Taking taylor expansion of x in x 2.513 * [taylor]: Taking taylor expansion of 1.0 in x 2.519 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in (x) around 0 2.519 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.519 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.519 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.519 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.519 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.519 * [taylor]: Taking taylor expansion of 2.0 in x 2.519 * [taylor]: Taking taylor expansion of x in x 2.519 * [taylor]: Taking taylor expansion of 1.0 in x 2.520 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.520 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.520 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.520 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.520 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.520 * [taylor]: Taking taylor expansion of 2.0 in x 2.520 * [taylor]: Taking taylor expansion of x in x 2.521 * [taylor]: Taking taylor expansion of 1.0 in x 2.527 * * * [progress]: simplifying candidates 2.528 * [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 (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 (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)))))) (- (+ (* 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) (- (+ (* 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) (- (+ (* 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))) 2.534 * * [simplify]: iteration 0 : 230 enodes (cost 1035 ) 2.538 * * [simplify]: iteration 1 : 789 enodes (cost 886 ) 2.552 * * [simplify]: iteration 2 : 2989 enodes (cost 811 ) 2.603 * * [simplify]: iteration 3 : 5002 enodes (cost 811 ) 2.607 * [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 (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 (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)))))) (fma 0.5 2.0 (- (* 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) (fma 0.5 2.0 (- (* 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) (fma 0.5 2.0 (- (* 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) (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))) 2.608 * * * [progress]: adding candidates to table 2.881 * [progress]: [Phase 3 of 3] Extracting. 2.882 * * [regime]: Finding splitpoints for: (# # #) 2.883 * * * [regime-changes]: Trying 5 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) (+ 1.0 (exp (* -2.0 x))) y x) 2.883 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# # #) 2.913 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# #) 2.928 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# # #) 2.954 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# #) 2.971 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# # #) 2.998 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# #) 3.014 * * * * [regimes]: Trying to branch on y from (# # #) 3.080 * * * * [regimes]: Trying to branch on x from (# # #) 3.107 * * * [regime]: Found split indices: #