18.353 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.032 * * * [progress]: [2/2] Setting up program. 0.034 * [progress]: [Phase 2 of 3] Improving. 0.034 * [simplify]: Simplifying using # : (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.037 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.038 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.040 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.041 * * [simplify]: iteration 3 : 54 enodes (cost 5 ) 0.043 * * [simplify]: iteration 4 : 119 enodes (cost 5 ) 0.046 * * [simplify]: iteration 5 : 333 enodes (cost 5 ) 0.053 * * [simplify]: iteration 6 : 1646 enodes (cost 5 ) 0.098 * * [simplify]: iteration 7 : 5001 enodes (cost 5 ) 0.098 * [simplify]: Simplified to: (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.099 * * [progress]: iteration 1 / 4 0.099 * * * [progress]: picking best candidate 0.100 * * * * [pick]: Picked # 0.101 * * * [progress]: localizing error 0.108 * * * [progress]: generating rewritten candidates 0.108 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.152 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.154 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.166 * * * [progress]: generating series expansions 0.166 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.167 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 0.167 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.167 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.167 * [taylor]: Taking taylor expansion of 2.0 in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.167 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.167 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.167 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.167 * [taylor]: Taking taylor expansion of -2.0 in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of 1.0 in x 0.169 * [taylor]: Taking taylor expansion of 1.0 in x 0.169 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.169 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.169 * [taylor]: Taking taylor expansion of 2.0 in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.169 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.169 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.169 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.169 * [taylor]: Taking taylor expansion of -2.0 in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of 1.0 in x 0.171 * [taylor]: Taking taylor expansion of 1.0 in x 0.221 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 0.221 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.221 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.221 * [taylor]: Taking taylor expansion of 2.0 in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.221 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.221 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.221 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.221 * [taylor]: Taking taylor expansion of -2.0 in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of 1.0 in x 0.222 * [taylor]: Taking taylor expansion of 1.0 in x 0.222 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.222 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.222 * [taylor]: Taking taylor expansion of 2.0 in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.222 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.222 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.222 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.222 * [taylor]: Taking taylor expansion of -2.0 in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of 1.0 in x 0.223 * [taylor]: Taking taylor expansion of 1.0 in x 0.235 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 0.235 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.235 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.235 * [taylor]: Taking taylor expansion of 2.0 in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.235 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.235 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.235 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.235 * [taylor]: Taking taylor expansion of 2.0 in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of 1.0 in x 0.235 * [taylor]: Taking taylor expansion of 1.0 in x 0.236 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.236 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.236 * [taylor]: Taking taylor expansion of 2.0 in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.236 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.236 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.236 * [taylor]: Taking taylor expansion of 2.0 in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of 1.0 in x 0.236 * [taylor]: Taking taylor expansion of 1.0 in x 0.248 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.249 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.249 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.249 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.249 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.249 * [taylor]: Taking taylor expansion of -2.0 in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of 1.0 in x 0.250 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.250 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.250 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.250 * [taylor]: Taking taylor expansion of -2.0 in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of 1.0 in x 0.260 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.260 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.260 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.260 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.260 * [taylor]: Taking taylor expansion of -2.0 in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of 1.0 in x 0.260 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.260 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.260 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.260 * [taylor]: Taking taylor expansion of -2.0 in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of 1.0 in x 0.262 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.262 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.262 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.262 * [taylor]: Taking taylor expansion of 2.0 in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of 1.0 in x 0.263 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.263 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.263 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.263 * [taylor]: Taking taylor expansion of 2.0 in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of 1.0 in x 0.265 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.265 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 0.265 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.265 * [taylor]: Taking taylor expansion of 2.0 in x 0.265 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.265 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.265 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.265 * [taylor]: Taking taylor expansion of -2.0 in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of 1.0 in x 0.266 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.267 * [taylor]: Taking taylor expansion of 2.0 in x 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 0.267 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.267 * [taylor]: Taking taylor expansion of -2.0 in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of 1.0 in x 0.291 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 0.291 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.291 * [taylor]: Taking taylor expansion of 2.0 in x 0.291 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.291 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.291 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.291 * [taylor]: Taking taylor expansion of -2.0 in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of 1.0 in x 0.291 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.291 * [taylor]: Taking taylor expansion of 2.0 in x 0.291 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.291 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.291 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.291 * [taylor]: Taking taylor expansion of -2.0 in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of 1.0 in x 0.295 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 0.296 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.296 * [taylor]: Taking taylor expansion of 2.0 in x 0.296 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.296 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.296 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.296 * [taylor]: Taking taylor expansion of 2.0 in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of 1.0 in x 0.296 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.296 * [taylor]: Taking taylor expansion of 2.0 in x 0.296 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.296 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.296 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.296 * [taylor]: Taking taylor expansion of 2.0 in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of 1.0 in x 0.303 * * * [progress]: simplifying candidates 0.306 * [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) (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)) 0.355 * * * [progress]: adding candidates to table 0.604 * * [progress]: iteration 2 / 4 0.604 * * * [progress]: picking best candidate 0.609 * * * * [pick]: Picked # 0.609 * * * [progress]: localizing error 0.620 * * * [progress]: generating rewritten candidates 0.620 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3 1) 0.621 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1 3) 0.628 * * * [progress]: generating series expansions 0.628 * * * * [progress]: [ 1 / 2 ] generating series at (2 3 1) 0.629 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in (x) around 0 0.629 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 0.629 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 0.629 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 0.629 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.629 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.629 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.629 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 0.629 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 0.629 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 0.629 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.629 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.629 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.629 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.657 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in (x) around 0 0.657 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 0.657 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 0.657 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 0.657 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.657 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.658 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.658 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 0.658 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 0.659 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 0.659 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.659 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.659 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.659 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.692 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in (x) around 0 0.692 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 0.692 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 0.692 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 0.692 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.692 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.692 * [taylor]: Taking taylor expansion of -1 in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.693 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.693 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 0.694 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 0.694 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 0.694 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.694 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.694 * [taylor]: Taking taylor expansion of -1 in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.694 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.694 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.724 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1 3) 0.725 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0 0.725 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.725 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.725 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.725 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.725 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.725 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.736 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0 0.736 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.736 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.736 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.737 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.737 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.737 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.749 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0 0.749 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.749 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.749 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.750 * [taylor]: Taking taylor expansion of x in x 0.750 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.750 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.750 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.750 * [taylor]: Taking taylor expansion of x in x 0.765 * * * [progress]: simplifying candidates 0.765 * [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)) 0.769 * * [simplify]: iteration 0 : 142 enodes (cost 195 ) 0.773 * * [simplify]: iteration 1 : 582 enodes (cost 172 ) 0.790 * * [simplify]: iteration 2 : 3698 enodes (cost 172 ) 0.955 * * [simplify]: iteration 3 : 5002 enodes (cost 172 ) 0.957 * [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)) 0.957 * * * [progress]: adding candidates to table 1.078 * * [progress]: iteration 3 / 4 1.078 * * * [progress]: picking best candidate 1.080 * * * * [pick]: Picked # 1.080 * * * [progress]: localizing error 1.091 * * * [progress]: generating rewritten candidates 1.091 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.091 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.098 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.105 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1) 1.112 * * * [progress]: generating series expansions 1.112 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.113 * [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 1.113 * [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 1.113 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 1.113 * [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 1.113 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.113 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.113 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.113 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.113 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.113 * [taylor]: Taking taylor expansion of -2.0 in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of 1.0 in x 1.121 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.121 * [taylor]: Taking taylor expansion of 2.0 in x 1.121 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.121 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.121 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.121 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.121 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.121 * [taylor]: Taking taylor expansion of -2.0 in x 1.121 * [taylor]: Taking taylor expansion of x in x 1.122 * [taylor]: Taking taylor expansion of 1.0 in x 1.128 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.128 * [taylor]: Taking taylor expansion of 1.0 in x 1.128 * [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 1.128 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 1.128 * [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 1.128 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.128 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.128 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.128 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.128 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.128 * [taylor]: Taking taylor expansion of -2.0 in x 1.128 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of 1.0 in x 1.139 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.139 * [taylor]: Taking taylor expansion of 2.0 in x 1.139 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.139 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.139 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.139 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.139 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.139 * [taylor]: Taking taylor expansion of -2.0 in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of 1.0 in x 1.146 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.146 * [taylor]: Taking taylor expansion of 1.0 in x 1.264 * [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 1.264 * [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 1.264 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 1.264 * [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 1.264 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.264 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.264 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.264 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.264 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.264 * [taylor]: Taking taylor expansion of -2.0 in x 1.264 * [taylor]: Taking taylor expansion of x in x 1.265 * [taylor]: Taking taylor expansion of 1.0 in x 1.265 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.265 * [taylor]: Taking taylor expansion of 2.0 in x 1.265 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.265 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.265 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.265 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.266 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.266 * [taylor]: Taking taylor expansion of -2.0 in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.266 * [taylor]: Taking taylor expansion of 1.0 in x 1.267 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.267 * [taylor]: Taking taylor expansion of 1.0 in x 1.267 * [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 1.267 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 1.267 * [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 1.267 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.267 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.267 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.267 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.267 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.267 * [taylor]: Taking taylor expansion of -2.0 in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.267 * [taylor]: Taking taylor expansion of 1.0 in x 1.268 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.268 * [taylor]: Taking taylor expansion of 2.0 in x 1.268 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.268 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.268 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.268 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.268 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.268 * [taylor]: Taking taylor expansion of -2.0 in x 1.268 * [taylor]: Taking taylor expansion of x in x 1.268 * [taylor]: Taking taylor expansion of 1.0 in x 1.269 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.269 * [taylor]: Taking taylor expansion of 1.0 in x 1.296 * [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 1.296 * [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 1.296 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 1.296 * [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 1.297 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.297 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.297 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.297 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.297 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.297 * [taylor]: Taking taylor expansion of 2.0 in x 1.297 * [taylor]: Taking taylor expansion of x in x 1.297 * [taylor]: Taking taylor expansion of 1.0 in x 1.298 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 1.298 * [taylor]: Taking taylor expansion of 2.0 in x 1.298 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.298 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.298 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.298 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.298 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.298 * [taylor]: Taking taylor expansion of 2.0 in x 1.298 * [taylor]: Taking taylor expansion of x in x 1.298 * [taylor]: Taking taylor expansion of 1.0 in x 1.299 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.299 * [taylor]: Taking taylor expansion of 1.0 in x 1.299 * [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 1.299 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 1.299 * [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 1.299 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.299 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.299 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.299 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.299 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.299 * [taylor]: Taking taylor expansion of 2.0 in x 1.299 * [taylor]: Taking taylor expansion of x in x 1.299 * [taylor]: Taking taylor expansion of 1.0 in x 1.300 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 1.300 * [taylor]: Taking taylor expansion of 2.0 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 (- 1.0) in x 1.301 * [taylor]: Taking taylor expansion of 1.0 in x 1.327 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.327 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in (x) around 0 1.327 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.327 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.327 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.327 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.327 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.327 * [taylor]: Taking taylor expansion of -2.0 in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.328 * [taylor]: Taking taylor expansion of 1.0 in x 1.335 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.335 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.335 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.335 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.335 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.335 * [taylor]: Taking taylor expansion of -2.0 in x 1.335 * [taylor]: Taking taylor expansion of x in x 1.336 * [taylor]: Taking taylor expansion of 1.0 in x 1.356 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in (x) around 0 1.356 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.356 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.356 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.356 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.356 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.356 * [taylor]: Taking taylor expansion of -2.0 in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of 1.0 in x 1.357 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.357 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.357 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.357 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.357 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.357 * [taylor]: Taking taylor expansion of -2.0 in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.358 * [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 1.365 * [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 1.366 * [taylor]: Taking taylor expansion of 1.0 in x 1.372 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.372 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in (x) around 0 1.372 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.372 * [taylor]: Taking taylor expansion of 2.0 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 1.372 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.372 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.372 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.372 * [taylor]: Taking taylor expansion of -2.0 in x 1.372 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of 1.0 in x 1.383 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.383 * [taylor]: Taking taylor expansion of 2.0 in x 1.383 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.383 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.383 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.383 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.383 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.383 * [taylor]: Taking taylor expansion of -2.0 in x 1.383 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of 1.0 in x 1.414 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in (x) around 0 1.414 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.414 * [taylor]: Taking taylor expansion of 2.0 in x 1.414 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.414 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.414 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.414 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.414 * [taylor]: Taking taylor expansion of -2.0 in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of 1.0 in x 1.415 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.415 * [taylor]: Taking taylor expansion of 2.0 in x 1.415 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.415 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.415 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.415 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.415 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.415 * [taylor]: Taking taylor expansion of -2.0 in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.415 * [taylor]: Taking taylor expansion of 1.0 in x 1.427 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in (x) around 0 1.427 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 1.427 * [taylor]: Taking taylor expansion of 2.0 in x 1.427 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.427 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.427 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.427 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.427 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.427 * [taylor]: Taking taylor expansion of 2.0 in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of 1.0 in x 1.428 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 1.428 * [taylor]: Taking taylor expansion of 2.0 in x 1.428 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.428 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.428 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.429 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.429 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.429 * [taylor]: Taking taylor expansion of 2.0 in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of 1.0 in x 1.441 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1) 1.441 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 1.441 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.441 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.441 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.441 * [taylor]: Taking taylor expansion of -2.0 in x 1.441 * [taylor]: Taking taylor expansion of x in x 1.442 * [taylor]: Taking taylor expansion of 1.0 in x 1.442 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.442 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.442 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.442 * [taylor]: Taking taylor expansion of -2.0 in x 1.442 * [taylor]: Taking taylor expansion of x in x 1.443 * [taylor]: Taking taylor expansion of 1.0 in x 1.452 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 1.452 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.452 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.452 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.452 * [taylor]: Taking taylor expansion of -2.0 in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.452 * [taylor]: Taking taylor expansion of 1.0 in x 1.452 * [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 1.454 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 1.454 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.454 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.454 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.454 * [taylor]: Taking taylor expansion of 2.0 in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.455 * [taylor]: Taking taylor expansion of 1.0 in x 1.455 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.455 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.455 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.455 * [taylor]: Taking taylor expansion of 2.0 in x 1.455 * [taylor]: Taking taylor expansion of x in x 1.455 * [taylor]: Taking taylor expansion of 1.0 in x 1.457 * * * [progress]: simplifying candidates 1.459 * [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) 1.470 * * [simplify]: iteration 0 : 378 enodes (cost 1222 ) 1.477 * * [simplify]: iteration 1 : 1335 enodes (cost 1083 ) 1.499 * * [simplify]: iteration 2 : 5001 enodes (cost 1031 ) 1.504 * [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))) 1.505 * * * [progress]: adding candidates to table 1.791 * * [progress]: iteration 4 / 4 1.791 * * * [progress]: picking best candidate 1.794 * * * * [pick]: Picked # 1.794 * * * [progress]: localizing error 1.809 * * * [progress]: generating rewritten candidates 1.809 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1.810 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 1.810 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.810 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.819 * * * [progress]: generating series expansions 1.820 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1.820 * [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 1.820 * [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 1.820 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 1.820 * [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 1.820 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.820 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.821 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.821 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.821 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.821 * [taylor]: Taking taylor expansion of -2.0 in x 1.821 * [taylor]: Taking taylor expansion of x in x 1.822 * [taylor]: Taking taylor expansion of 1.0 in x 1.832 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.832 * [taylor]: Taking taylor expansion of 2.0 in x 1.832 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.832 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.832 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.832 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.832 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.832 * [taylor]: Taking taylor expansion of -2.0 in x 1.832 * [taylor]: Taking taylor expansion of x in x 1.833 * [taylor]: Taking taylor expansion of 1.0 in x 1.839 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.839 * [taylor]: Taking taylor expansion of 1.0 in x 1.839 * [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 1.839 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 1.839 * [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 1.839 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.839 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.839 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.839 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.839 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.839 * [taylor]: Taking taylor expansion of -2.0 in x 1.839 * [taylor]: Taking taylor expansion of x in x 1.841 * [taylor]: Taking taylor expansion of 1.0 in x 1.847 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.847 * [taylor]: Taking taylor expansion of 2.0 in x 1.847 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.847 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.847 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.847 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.847 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.847 * [taylor]: Taking taylor expansion of -2.0 in x 1.847 * [taylor]: Taking taylor expansion of x in x 1.848 * [taylor]: Taking taylor expansion of 1.0 in x 1.854 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.854 * [taylor]: Taking taylor expansion of 1.0 in x 1.970 * [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 1.971 * [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 1.971 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 1.971 * [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 1.971 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.971 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.971 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.971 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.971 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.971 * [taylor]: Taking taylor expansion of -2.0 in x 1.971 * [taylor]: Taking taylor expansion of x in x 1.971 * [taylor]: Taking taylor expansion of 1.0 in x 1.972 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.972 * [taylor]: Taking taylor expansion of 2.0 in x 1.972 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.972 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.972 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.972 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.972 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.972 * [taylor]: Taking taylor expansion of -2.0 in x 1.972 * [taylor]: Taking taylor expansion of x in x 1.972 * [taylor]: Taking taylor expansion of 1.0 in x 1.973 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.973 * [taylor]: Taking taylor expansion of 1.0 in x 1.973 * [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 1.973 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 1.973 * [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 1.973 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.973 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.973 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.973 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.973 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.973 * [taylor]: Taking taylor expansion of -2.0 in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.974 * [taylor]: Taking taylor expansion of 1.0 in x 1.974 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.974 * [taylor]: Taking taylor expansion of 2.0 in x 1.974 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.974 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.974 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.974 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.974 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.974 * [taylor]: Taking taylor expansion of -2.0 in x 1.975 * [taylor]: Taking taylor expansion of x in x 1.975 * [taylor]: Taking taylor expansion of 1.0 in x 1.975 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.975 * [taylor]: Taking taylor expansion of 1.0 in x 2.003 * [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 2.003 * [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 2.003 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.003 * [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 2.003 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.003 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.003 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.003 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.003 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.003 * [taylor]: Taking taylor expansion of 2.0 in x 2.003 * [taylor]: Taking taylor expansion of x in x 2.003 * [taylor]: Taking taylor expansion of 1.0 in x 2.004 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.004 * [taylor]: Taking taylor expansion of 2.0 in x 2.004 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.004 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.004 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.004 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.004 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.004 * [taylor]: Taking taylor expansion of 2.0 in x 2.004 * [taylor]: Taking taylor expansion of x in x 2.005 * [taylor]: Taking taylor expansion of 1.0 in x 2.005 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.005 * [taylor]: Taking taylor expansion of 1.0 in x 2.005 * [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 2.005 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.005 * [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 2.005 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.005 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.005 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.005 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.005 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.005 * [taylor]: Taking taylor expansion of 2.0 in x 2.005 * [taylor]: Taking taylor expansion of x in x 2.006 * [taylor]: Taking taylor expansion of 1.0 in x 2.006 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.006 * [taylor]: Taking taylor expansion of 2.0 in x 2.006 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.006 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.006 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.006 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.006 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.007 * [taylor]: Taking taylor expansion of 2.0 in x 2.007 * [taylor]: Taking taylor expansion of x in x 2.007 * [taylor]: Taking taylor expansion of 1.0 in x 2.007 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.007 * [taylor]: Taking taylor expansion of 1.0 in x 2.032 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 2.032 * [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 2.032 * [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 2.032 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 2.032 * [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 2.032 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.032 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.032 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.032 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.032 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.032 * [taylor]: Taking taylor expansion of -2.0 in x 2.032 * [taylor]: Taking taylor expansion of x in x 2.033 * [taylor]: Taking taylor expansion of 1.0 in x 2.040 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.040 * [taylor]: Taking taylor expansion of 2.0 in x 2.040 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.040 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.040 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.040 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.040 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.040 * [taylor]: Taking taylor expansion of -2.0 in x 2.040 * [taylor]: Taking taylor expansion of x in x 2.041 * [taylor]: Taking taylor expansion of 1.0 in x 2.047 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.047 * [taylor]: Taking taylor expansion of 1.0 in x 2.047 * [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 2.047 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 2.047 * [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 2.047 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.047 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.047 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.047 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.047 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.047 * [taylor]: Taking taylor expansion of -2.0 in x 2.047 * [taylor]: Taking taylor expansion of x in x 2.048 * [taylor]: Taking taylor expansion of 1.0 in x 2.054 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.055 * [taylor]: Taking taylor expansion of 2.0 in x 2.055 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.055 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.055 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.055 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.055 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.055 * [taylor]: Taking taylor expansion of -2.0 in x 2.055 * [taylor]: Taking taylor expansion of x in x 2.056 * [taylor]: Taking taylor expansion of 1.0 in x 2.062 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.062 * [taylor]: Taking taylor expansion of 1.0 in x 2.181 * [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 2.181 * [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 2.181 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 2.181 * [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 2.181 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.181 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.181 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.181 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.181 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.181 * [taylor]: Taking taylor expansion of -2.0 in x 2.181 * [taylor]: Taking taylor expansion of x in x 2.182 * [taylor]: Taking taylor expansion of 1.0 in x 2.182 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.182 * [taylor]: Taking taylor expansion of 2.0 in x 2.182 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.182 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.182 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.182 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.182 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.182 * [taylor]: Taking taylor expansion of -2.0 in x 2.182 * [taylor]: Taking taylor expansion of x in x 2.183 * [taylor]: Taking taylor expansion of 1.0 in x 2.183 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.183 * [taylor]: Taking taylor expansion of 1.0 in x 2.183 * [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 2.183 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 2.183 * [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 2.183 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.184 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.184 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.184 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.184 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.184 * [taylor]: Taking taylor expansion of -2.0 in x 2.184 * [taylor]: Taking taylor expansion of x in x 2.184 * [taylor]: Taking taylor expansion of 1.0 in x 2.185 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.185 * [taylor]: Taking taylor expansion of 2.0 in x 2.185 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.185 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.185 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.185 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.185 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.185 * [taylor]: Taking taylor expansion of -2.0 in x 2.185 * [taylor]: Taking taylor expansion of x in x 2.185 * [taylor]: Taking taylor expansion of 1.0 in x 2.186 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.186 * [taylor]: Taking taylor expansion of 1.0 in x 2.210 * [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 2.210 * [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 2.210 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.210 * [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 2.210 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.210 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.210 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.210 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.210 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.210 * [taylor]: Taking taylor expansion of 2.0 in x 2.210 * [taylor]: Taking taylor expansion of x in x 2.210 * [taylor]: Taking taylor expansion of 1.0 in x 2.211 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.211 * [taylor]: Taking taylor expansion of 2.0 in x 2.211 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.211 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.211 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.211 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.211 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.211 * [taylor]: Taking taylor expansion of 2.0 in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of 1.0 in x 2.212 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.212 * [taylor]: Taking taylor expansion of 1.0 in x 2.212 * [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 2.212 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.212 * [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 2.212 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.212 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.212 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.212 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.212 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.212 * [taylor]: Taking taylor expansion of 2.0 in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.213 * [taylor]: Taking taylor expansion of 1.0 in x 2.213 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.213 * [taylor]: Taking taylor expansion of 2.0 in x 2.213 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.214 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.214 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.214 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.214 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.214 * [taylor]: Taking taylor expansion of 2.0 in x 2.214 * [taylor]: Taking taylor expansion of x in x 2.214 * [taylor]: Taking taylor expansion of 1.0 in x 2.215 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.215 * [taylor]: Taking taylor expansion of 1.0 in x 2.241 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 2.242 * [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 2.242 * [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 2.242 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 2.242 * [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 2.242 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.242 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.242 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.242 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.242 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.242 * [taylor]: Taking taylor expansion of -2.0 in x 2.242 * [taylor]: Taking taylor expansion of x in x 2.243 * [taylor]: Taking taylor expansion of 1.0 in x 2.250 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.250 * [taylor]: Taking taylor expansion of 2.0 in x 2.250 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.250 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.250 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.250 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.250 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.250 * [taylor]: Taking taylor expansion of -2.0 in x 2.250 * [taylor]: Taking taylor expansion of x in x 2.251 * [taylor]: Taking taylor expansion of 1.0 in x 2.257 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.257 * [taylor]: Taking taylor expansion of 1.0 in x 2.257 * [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 2.257 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 2.257 * [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 2.257 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.257 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.257 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.257 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.257 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.257 * [taylor]: Taking taylor expansion of -2.0 in x 2.257 * [taylor]: Taking taylor expansion of x in x 2.259 * [taylor]: Taking taylor expansion of 1.0 in x 2.265 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.265 * [taylor]: Taking taylor expansion of 2.0 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 2.266 * [taylor]: Taking taylor expansion of 1.0 in x 2.272 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.272 * [taylor]: Taking taylor expansion of 1.0 in x 2.394 * [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 2.394 * [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 2.395 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 2.395 * [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 2.395 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.395 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.395 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.395 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.395 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.395 * [taylor]: Taking taylor expansion of -2.0 in x 2.395 * [taylor]: Taking taylor expansion of x in x 2.395 * [taylor]: Taking taylor expansion of 1.0 in x 2.396 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.396 * [taylor]: Taking taylor expansion of 2.0 in x 2.396 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.396 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.396 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.396 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.396 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.396 * [taylor]: Taking taylor expansion of -2.0 in x 2.396 * [taylor]: Taking taylor expansion of x in x 2.396 * [taylor]: Taking taylor expansion of 1.0 in x 2.397 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.397 * [taylor]: Taking taylor expansion of 1.0 in x 2.397 * [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 2.397 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 2.397 * [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 2.397 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.397 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.397 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.397 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.397 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.397 * [taylor]: Taking taylor expansion of -2.0 in x 2.397 * [taylor]: Taking taylor expansion of x in x 2.397 * [taylor]: Taking taylor expansion of 1.0 in x 2.398 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.398 * [taylor]: Taking taylor expansion of 2.0 in x 2.398 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.398 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.398 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.398 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.398 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.398 * [taylor]: Taking taylor expansion of -2.0 in x 2.398 * [taylor]: Taking taylor expansion of x in x 2.399 * [taylor]: Taking taylor expansion of 1.0 in x 2.399 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.399 * [taylor]: Taking taylor expansion of 1.0 in x 2.425 * [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 2.425 * [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 2.425 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.425 * [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 2.425 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.425 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.425 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.425 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.425 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.425 * [taylor]: Taking taylor expansion of 2.0 in x 2.425 * [taylor]: Taking taylor expansion of x in x 2.425 * [taylor]: Taking taylor expansion of 1.0 in x 2.426 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.426 * [taylor]: Taking taylor expansion of 2.0 in x 2.426 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.426 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.426 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.426 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.426 * [taylor]: Taking taylor expansion of 2.0 in x 2.426 * [taylor]: Taking taylor expansion of x in x 2.426 * [taylor]: Taking taylor expansion of 1.0 in x 2.427 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.427 * [taylor]: Taking taylor expansion of 1.0 in x 2.427 * [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 2.427 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.427 * [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 2.427 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.427 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.427 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.427 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.427 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.427 * [taylor]: Taking taylor expansion of 2.0 in x 2.427 * [taylor]: Taking taylor expansion of x in x 2.428 * [taylor]: Taking taylor expansion of 1.0 in x 2.428 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.429 * [taylor]: Taking taylor expansion of 2.0 in x 2.429 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.429 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.429 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.429 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.429 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.429 * [taylor]: Taking taylor expansion of 2.0 in x 2.429 * [taylor]: Taking taylor expansion of x in x 2.429 * [taylor]: Taking taylor expansion of 1.0 in x 2.430 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.430 * [taylor]: Taking taylor expansion of 1.0 in x 2.454 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 2.454 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in (x) around 0 2.454 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.454 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.454 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.454 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.454 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.455 * [taylor]: Taking taylor expansion of -2.0 in x 2.455 * [taylor]: Taking taylor expansion of x in x 2.456 * [taylor]: Taking taylor expansion of 1.0 in x 2.462 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.462 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.462 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.462 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.462 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.462 * [taylor]: Taking taylor expansion of -2.0 in x 2.462 * [taylor]: Taking taylor expansion of x in x 2.463 * [taylor]: Taking taylor expansion of 1.0 in x 2.487 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in (x) around 0 2.487 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.487 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.487 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.487 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.487 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.487 * [taylor]: Taking taylor expansion of -2.0 in x 2.487 * [taylor]: Taking taylor expansion of x in x 2.488 * [taylor]: Taking taylor expansion of 1.0 in x 2.488 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.488 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.488 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.488 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.488 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.488 * [taylor]: Taking taylor expansion of -2.0 in x 2.488 * [taylor]: Taking taylor expansion of x in x 2.489 * [taylor]: Taking taylor expansion of 1.0 in x 2.495 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in (x) around 0 2.495 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.495 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.495 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.495 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.495 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.495 * [taylor]: Taking taylor expansion of 2.0 in x 2.495 * [taylor]: Taking taylor expansion of x in x 2.495 * [taylor]: Taking taylor expansion of 1.0 in x 2.496 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.496 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.496 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.496 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.496 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.496 * [taylor]: Taking taylor expansion of 2.0 in x 2.496 * [taylor]: Taking taylor expansion of x in x 2.497 * [taylor]: Taking taylor expansion of 1.0 in x 2.503 * * * [progress]: simplifying candidates 2.504 * [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))) 2.510 * * [simplify]: iteration 0 : 230 enodes (cost 1035 ) 2.515 * * [simplify]: iteration 1 : 789 enodes (cost 886 ) 2.528 * * [simplify]: iteration 2 : 2989 enodes (cost 811 ) 2.582 * * [simplify]: iteration 3 : 5002 enodes (cost 811 ) 2.586 * [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))) 2.586 * * * [progress]: adding candidates to table 2.858 * [progress]: [Phase 3 of 3] Extracting. 2.858 * * [regime]: Finding splitpoints for: (# # #) 2.860 * * * [regime-changes]: Trying 5 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) (+ 1.0 (exp (* -2.0 x))) y x) 2.860 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# # #) 2.889 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# #) 2.904 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# # #) 2.927 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# #) 2.945 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# # #) 2.968 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# #) 2.986 * * * * [regimes]: Trying to branch on y from (# # #) 3.052 * * * * [regimes]: Trying to branch on x from (# # #) 3.080 * * * [regime]: Found split indices: #