16.739 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.039 * * * [progress]: [2/2] Setting up program. 0.041 * [progress]: [Phase 2 of 3] Improving. 0.041 * [simplify]: Simplifying using # : (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.044 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.045 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.047 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.048 * * [simplify]: iteration 3 : 54 enodes (cost 5 ) 0.050 * * [simplify]: iteration 4 : 119 enodes (cost 5 ) 0.052 * * [simplify]: iteration 5 : 333 enodes (cost 5 ) 0.060 * * [simplify]: iteration 6 : 1646 enodes (cost 5 ) 0.102 * * [simplify]: iteration 7 : 5001 enodes (cost 5 ) 0.102 * [simplify]: Simplified to: (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.103 * * [progress]: iteration 1 / 4 0.103 * * * [progress]: picking best candidate 0.104 * * * * [pick]: Picked # 0.104 * * * [progress]: localizing error 0.111 * * * [progress]: generating rewritten candidates 0.111 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.156 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.159 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.172 * * * [progress]: generating series expansions 0.172 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.172 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 0.172 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.172 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.172 * [taylor]: Taking taylor expansion of 2.0 in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.172 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.172 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.172 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.172 * [taylor]: Taking taylor expansion of -2.0 in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of 1.0 in x 0.174 * [taylor]: Taking taylor expansion of 1.0 in x 0.174 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.174 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.174 * [taylor]: Taking taylor expansion of 2.0 in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.174 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.174 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.174 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.174 * [taylor]: Taking taylor expansion of -2.0 in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of 1.0 in x 0.176 * [taylor]: Taking taylor expansion of 1.0 in x 0.220 * [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 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 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 0.221 * [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 0.237 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 0.237 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.237 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.237 * [taylor]: Taking taylor expansion of 2.0 in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.237 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.237 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.237 * [taylor]: Taking taylor expansion of 2.0 in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of 1.0 in x 0.238 * [taylor]: Taking taylor expansion of 1.0 in x 0.238 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.238 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.238 * [taylor]: Taking taylor expansion of 2.0 in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.238 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.238 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.238 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.238 * [taylor]: Taking taylor expansion of 2.0 in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of 1.0 in x 0.238 * [taylor]: Taking taylor expansion of 1.0 in x 0.250 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.250 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 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 0.251 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.252 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.252 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.252 * [taylor]: Taking taylor expansion of -2.0 in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of 1.0 in x 0.261 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.261 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.261 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.261 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.261 * [taylor]: Taking taylor expansion of -2.0 in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of 1.0 in x 0.261 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.261 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.261 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.261 * [taylor]: Taking taylor expansion of -2.0 in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of 1.0 in x 0.263 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 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 0.264 * [taylor]: Taking taylor expansion of 1.0 in x 0.264 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.264 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.264 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.264 * [taylor]: Taking taylor expansion of 2.0 in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of 1.0 in x 0.266 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.266 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 0.266 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.266 * [taylor]: Taking taylor expansion of 2.0 in x 0.266 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.266 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.266 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.266 * [taylor]: Taking taylor expansion of -2.0 in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of 1.0 in x 0.268 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.268 * [taylor]: Taking taylor expansion of 2.0 in x 0.268 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.268 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.268 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.268 * [taylor]: Taking taylor expansion of -2.0 in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.269 * [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 0.292 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.292 * [taylor]: Taking taylor expansion of 2.0 in x 0.292 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.292 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.292 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.292 * [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 0.292 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.292 * [taylor]: Taking taylor expansion of 2.0 in x 0.292 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.292 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.292 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.292 * [taylor]: Taking taylor expansion of -2.0 in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.296 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 0.297 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.297 * [taylor]: Taking taylor expansion of 2.0 in x 0.297 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.297 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.297 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.297 * [taylor]: Taking taylor expansion of 2.0 in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of 1.0 in x 0.297 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.297 * [taylor]: Taking taylor expansion of 2.0 in x 0.297 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.297 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.297 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.297 * [taylor]: Taking taylor expansion of 2.0 in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of 1.0 in x 0.301 * * * [progress]: simplifying candidates 0.304 * [simplify]: Simplifying using # : (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ 1 1) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ 1 1) (/ 2.0 (+ 1.0 (exp (* 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(- 1.0) 1 1.0) (- (* (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) (fma (- 1.0) 1 1.0) (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) (fma (- 1.0) 1 1.0) (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (expm1 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log1p (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* 1.0 1.0)) (- 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- 1.0) (expm1 (+ 1.0 (exp (* -2.0 x)))) (log1p (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (log (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (+ 1.0 (exp (* -2.0 x)))) (pow (+ 1.0 (exp (* -2.0 x))) 3) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (expm1 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log1p (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- 2.0) (- (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 1 (+ (exp (* -2.0 x)) 1.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 2.0 2.0 (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (fma x 1.0 (- 1.0 (* 0.33333333333333337 (pow x 3)))) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 0.355 * * * [progress]: adding candidates to table 0.601 * * [progress]: iteration 2 / 4 0.601 * * * [progress]: picking best candidate 0.610 * * * * [pick]: Picked # 0.610 * * * [progress]: localizing error 0.620 * * * [progress]: generating rewritten candidates 0.621 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3 1) 0.621 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1 3) 0.628 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.630 * * * [progress]: generating series expansions 0.630 * * * * [progress]: [ 1 / 3 ] generating series at (2 3 1) 0.630 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in (x) around 0 0.630 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 0.630 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 0.630 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 0.630 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.630 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.630 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.630 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 0.630 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 0.631 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 0.631 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.631 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.631 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.631 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.658 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in (x) around 0 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))) 0.658 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 0.658 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.658 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.658 * [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 0.659 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 0.659 * [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 0.660 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.660 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.660 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.693 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in (x) around 0 0.693 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 0.693 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 0.693 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 0.693 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.693 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.693 * [taylor]: Taking taylor expansion of -1 in x 0.693 * [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 0.694 * [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 0.695 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.695 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.695 * [taylor]: Taking taylor expansion of -1 in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.695 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.695 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.725 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1 3) 0.725 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0 0.726 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.726 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.726 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.726 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.726 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.726 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.738 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0 0.738 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.738 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.738 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.738 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.739 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.739 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.750 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0 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 0.751 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.751 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.751 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.764 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.764 * [approximate]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in (x) around 0 0.764 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 0.764 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 0.764 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.764 * [taylor]: Taking taylor expansion of 1.0 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 0.764 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 0.764 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 0.764 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 0.764 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.765 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.765 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.765 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) in x 0.765 * [taylor]: Rewrote expression to (+ (* 1.0 x) (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) 0.765 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.765 * [taylor]: Taking taylor expansion of 1.0 in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) in x 0.765 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 0.765 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 0.765 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 0.765 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.765 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.765 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.765 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.775 * [approximate]: Taking taylor expansion of (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) in (x) around 0 0.775 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) in x 0.775 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 0.775 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.775 * [taylor]: Taking taylor expansion of 1.0 in x 0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.775 * [taylor]: Taking taylor expansion of x in x 0.775 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 0.775 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 0.775 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 0.775 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 0.775 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.775 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.775 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.776 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.776 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) in x 0.776 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))))) 0.777 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.777 * [taylor]: Taking taylor expansion of 1.0 in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3)))) in x 0.777 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 0.777 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 0.777 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 0.777 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.777 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.777 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.777 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.792 * [approximate]: Taking taylor expansion of (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) in (x) around 0 0.792 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) in x 0.792 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 0.793 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.793 * [taylor]: Taking taylor expansion of 1.0 in x 0.793 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.793 * [taylor]: Taking taylor expansion of -1 in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 0.793 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 0.793 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 0.793 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 0.793 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.793 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.793 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.793 * [taylor]: Taking taylor expansion of -1 in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.794 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.794 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.794 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.794 * [taylor]: Taking taylor expansion of x in x 0.794 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) in x 0.795 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))))) 0.795 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.795 * [taylor]: Taking taylor expansion of 1.0 in x 0.795 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.795 * [taylor]: Taking taylor expansion of -1 in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (- (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3)))) in x 0.795 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 0.795 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 0.795 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 0.795 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.795 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.795 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.795 * [taylor]: Taking taylor expansion of -1 in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.796 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.796 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.796 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.796 * [taylor]: Taking taylor expansion of x in x 0.811 * * * [progress]: simplifying candidates 0.812 * [simplify]: Simplifying using # : (expm1 (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (log1p (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (* 5.551115123125783e-17 (pow x 4)) (log (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (exp (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (* (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (* (* (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (sqrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (sqrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (expm1 (* 0.33333333333333337 (pow x 3))) (log1p (* 0.33333333333333337 (pow x 3))) (+ (log 0.33333333333333337) (* (log x) 3)) (+ (log 0.33333333333333337) (* (log x) 3)) (+ (log 0.33333333333333337) (log (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (exp (* 0.33333333333333337 (pow x 3))) (* (* (* 0.33333333333333337 0.33333333333333337) 0.33333333333333337) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 0.33333333333333337 (pow x 3))) (cbrt (* 0.33333333333333337 (pow x 3)))) (cbrt (* 0.33333333333333337 (pow x 3))) (* (* (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3))) (* 0.33333333333333337 (pow x 3))) (sqrt (* 0.33333333333333337 (pow x 3))) (sqrt (* 0.33333333333333337 (pow x 3))) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (pow x (/ 3 2))) (* (sqrt 0.33333333333333337) (pow x (/ 3 2))) (* 0.33333333333333337 (pow (* (cbrt x) (cbrt x)) 3)) (* 0.33333333333333337 (pow (sqrt x) 3)) (* 0.33333333333333337 (pow 1 3)) (* 0.33333333333333337 (* x x)) (* 0.33333333333333337 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 0.33333333333333337 (pow (* (cbrt x) (cbrt x)) 3)) (* 0.33333333333333337 (pow (sqrt x) 3)) (* 0.33333333333333337 (pow 1 3)) (* 0.33333333333333337 x) (* 0.33333333333333337 (sqrt (pow x 3))) (* 0.33333333333333337 1) (* 0.33333333333333337 (pow x (/ 3 2))) (* (cbrt 0.33333333333333337) (pow x 3)) (* (sqrt 0.33333333333333337) (pow x 3)) (* 0.33333333333333337 (pow x 3)) (expm1 (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (log1p (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* 1.0 x) (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (exp (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (* (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) 0.816 * * [simplify]: iteration 0 : 170 enodes (cost 298 ) 0.820 * * [simplify]: iteration 1 : 655 enodes (cost 262 ) 0.837 * * [simplify]: iteration 2 : 4021 enodes (cost 262 ) 1.008 * * [simplify]: iteration 3 : 5002 enodes (cost 262 ) 1.010 * [simplify]: Simplified to: (expm1 (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (log1p (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (* 5.551115123125783e-17 (pow x 4)) (log (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (exp (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (* (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (cbrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (pow (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))) 3) (sqrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (sqrt (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))) (expm1 (* 0.33333333333333337 (pow x 3))) (log1p (* 0.33333333333333337 (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (exp (* 0.33333333333333337 (pow x 3))) (pow (* 0.33333333333333337 (pow x 3)) 3) (* (cbrt (* 0.33333333333333337 (pow x 3))) (cbrt (* 0.33333333333333337 (pow x 3)))) (cbrt (* 0.33333333333333337 (pow x 3))) (pow (* 0.33333333333333337 (pow x 3)) 3) (sqrt (* 0.33333333333333337 (pow x 3))) (sqrt (* 0.33333333333333337 (pow x 3))) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (pow x 3/2)) (* (sqrt 0.33333333333333337) (pow x 3/2)) (* (* 0.33333333333333337 x) x) (* 0.33333333333333337 (pow (sqrt x) 3)) 0.33333333333333337 (* (* 0.33333333333333337 x) x) (* (* 0.33333333333333337 x) x) (* (* 0.33333333333333337 x) x) (* 0.33333333333333337 (pow (sqrt x) 3)) 0.33333333333333337 (* 0.33333333333333337 x) (* 0.33333333333333337 (sqrt (pow x 3))) 0.33333333333333337 (* 0.33333333333333337 (pow x 3/2)) (* (cbrt 0.33333333333333337) (pow x 3)) (* (sqrt 0.33333333333333337) (pow x 3)) (* 0.33333333333333337 (pow x 3)) (expm1 (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (log1p (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* 1.0 x) (log (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (exp (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (* (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))) (cbrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (pow (fma 1.0 x (- (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))))) 3) (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (sqrt (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))) (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))) (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))) (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (fma 1.0 x (- (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))))) (fma 1.0 x (- (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))))) (fma 1.0 x (- (fma 0.33333333333333337 (pow x 3) (* 5.551115123125783e-17 (pow x 4))))) 1.011 * * * [progress]: adding candidates to table 1.162 * * [progress]: iteration 3 / 4 1.162 * * * [progress]: picking best candidate 1.166 * * * * [pick]: Picked # 1.166 * * * [progress]: localizing error 1.176 * * * [progress]: generating rewritten candidates 1.176 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.222 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.311 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2) 1.314 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.331 * * * [progress]: generating series expansions 1.332 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.332 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 1.332 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 1.332 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.332 * [taylor]: Taking taylor expansion of 2.0 in x 1.332 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.332 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.332 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.332 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.332 * [taylor]: Taking taylor expansion of -2.0 in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.333 * [taylor]: Taking taylor expansion of 1.0 in x 1.334 * [taylor]: Taking taylor expansion of 1.0 in x 1.334 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 1.334 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.334 * [taylor]: Taking taylor expansion of 2.0 in x 1.334 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.334 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.334 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.334 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.334 * [taylor]: Taking taylor expansion of -2.0 in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.335 * [taylor]: Taking taylor expansion of 1.0 in x 1.336 * [taylor]: Taking taylor expansion of 1.0 in x 1.385 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 1.385 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 1.385 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.385 * [taylor]: Taking taylor expansion of 2.0 in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.385 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.385 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.385 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.385 * [taylor]: Taking taylor expansion of -2.0 in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of 1.0 in x 1.386 * [taylor]: Taking taylor expansion of 1.0 in x 1.386 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 1.386 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.386 * [taylor]: Taking taylor expansion of 2.0 in x 1.386 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.386 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.386 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.386 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.386 * [taylor]: Taking taylor expansion of -2.0 in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of 1.0 in x 1.386 * [taylor]: Taking taylor expansion of 1.0 in x 1.398 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 1.398 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 1.398 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.398 * [taylor]: Taking taylor expansion of 2.0 in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.398 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.398 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.398 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.398 * [taylor]: Taking taylor expansion of 2.0 in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of 1.0 in x 1.399 * [taylor]: Taking taylor expansion of 1.0 in x 1.399 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 1.399 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.399 * [taylor]: Taking taylor expansion of 2.0 in x 1.399 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.399 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.399 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.399 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.399 * [taylor]: Taking taylor expansion of 2.0 in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of 1.0 in x 1.399 * [taylor]: Taking taylor expansion of 1.0 in x 1.411 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.412 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 1.412 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 1.412 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.412 * [taylor]: Taking taylor expansion of 2.0 in x 1.412 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.412 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.412 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.412 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.412 * [taylor]: Taking taylor expansion of -2.0 in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of 1.0 in x 1.413 * [taylor]: Taking taylor expansion of 1.0 in x 1.413 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 1.414 * [taylor]: Taking taylor expansion of (* 2.0 (/ 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 (/ 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 1.415 * [taylor]: Taking taylor expansion of 1.0 in x 1.415 * [taylor]: Taking taylor expansion of 1.0 in x 1.466 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 1.466 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 1.466 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.466 * [taylor]: Taking taylor expansion of 2.0 in x 1.466 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.466 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.466 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.466 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.467 * [taylor]: Taking taylor expansion of -2.0 in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.467 * [taylor]: Taking taylor expansion of 1.0 in x 1.467 * [taylor]: Taking taylor expansion of 1.0 in x 1.467 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 1.467 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.467 * [taylor]: Taking taylor expansion of 2.0 in x 1.467 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.467 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.467 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.467 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.467 * [taylor]: Taking taylor expansion of -2.0 in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.467 * [taylor]: Taking taylor expansion of 1.0 in x 1.468 * [taylor]: Taking taylor expansion of 1.0 in x 1.480 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 1.480 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 1.480 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.480 * [taylor]: Taking taylor expansion of 2.0 in x 1.480 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.480 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.480 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.480 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.480 * [taylor]: Taking taylor expansion of 2.0 in x 1.480 * [taylor]: Taking taylor expansion of x in x 1.480 * [taylor]: Taking taylor expansion of 1.0 in x 1.481 * [taylor]: Taking taylor expansion of 1.0 in x 1.481 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 1.481 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.481 * [taylor]: Taking taylor expansion of 2.0 in x 1.481 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.481 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.481 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.481 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.481 * [taylor]: Taking taylor expansion of 2.0 in x 1.481 * [taylor]: Taking taylor expansion of x in x 1.481 * [taylor]: Taking taylor expansion of 1.0 in x 1.481 * [taylor]: Taking taylor expansion of 1.0 in x 1.493 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2) 1.493 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 1.493 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.493 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.493 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.493 * [taylor]: Taking taylor expansion of -2.0 in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.494 * [taylor]: Taking taylor expansion of 1.0 in x 1.495 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.495 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.495 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.495 * [taylor]: Taking taylor expansion of -2.0 in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.496 * [taylor]: Taking taylor expansion of 1.0 in x 1.504 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 1.504 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.504 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.504 * [taylor]: Taking taylor expansion of -2.0 in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.505 * [taylor]: Taking taylor expansion of 1.0 in x 1.505 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.505 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.505 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.505 * [taylor]: Taking taylor expansion of -2.0 in x 1.505 * [taylor]: Taking taylor expansion of x in x 1.505 * [taylor]: Taking taylor expansion of 1.0 in x 1.507 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 1.507 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.507 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.507 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.507 * [taylor]: Taking taylor expansion of 2.0 in x 1.507 * [taylor]: Taking taylor expansion of x in x 1.507 * [taylor]: Taking taylor expansion of 1.0 in x 1.507 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.507 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.507 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.507 * [taylor]: Taking taylor expansion of 2.0 in x 1.507 * [taylor]: Taking taylor expansion of x in x 1.508 * [taylor]: Taking taylor expansion of 1.0 in x 1.509 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.510 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 1.510 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 1.510 * [taylor]: Taking taylor expansion of 2.0 in x 1.510 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.510 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.510 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.510 * [taylor]: Taking taylor expansion of -2.0 in x 1.510 * [taylor]: Taking taylor expansion of x in x 1.511 * [taylor]: Taking taylor expansion of 1.0 in x 1.511 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 1.511 * [taylor]: Taking taylor expansion of 2.0 in x 1.511 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.511 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.511 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.512 * [taylor]: Taking taylor expansion of -2.0 in x 1.512 * [taylor]: Taking taylor expansion of x in x 1.513 * [taylor]: Taking taylor expansion of 1.0 in x 1.542 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 1.542 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 1.542 * [taylor]: Taking taylor expansion of 2.0 in x 1.542 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.542 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.542 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.542 * [taylor]: Taking taylor expansion of -2.0 in x 1.542 * [taylor]: Taking taylor expansion of x in x 1.542 * [taylor]: Taking taylor expansion of 1.0 in x 1.542 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 1.542 * [taylor]: Taking taylor expansion of 2.0 in x 1.542 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.543 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.543 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.543 * [taylor]: Taking taylor expansion of -2.0 in x 1.543 * [taylor]: Taking taylor expansion of x in x 1.543 * [taylor]: Taking taylor expansion of 1.0 in x 1.547 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 1.547 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 1.547 * [taylor]: Taking taylor expansion of 2.0 in x 1.547 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.547 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.547 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.547 * [taylor]: Taking taylor expansion of 2.0 in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of 1.0 in x 1.547 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 1.547 * [taylor]: Taking taylor expansion of 2.0 in x 1.547 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.547 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.547 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.547 * [taylor]: Taking taylor expansion of 2.0 in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of 1.0 in x 1.551 * * * [progress]: simplifying candidates 1.556 * [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) (* 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(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 1) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 1 1) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 1 (+ 1.0 (exp (* -2.0 x)))) (/ (+ 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 1) (/ 2.0 1) (/ (+ 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))))) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 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) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 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 x 2)) 2.0) (* 2.0 x)) (+ (exp (* -2.0 x)) 1.0) (+ (exp (* -2.0 x)) 1.0) (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3))) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.568 * * [simplify]: iteration 0 : 537 enodes (cost 2939 ) 1.576 * * [simplify]: iteration 1 : 1511 enodes (cost 2129 ) 1.604 * * [simplify]: iteration 2 : 5001 enodes (cost 1740 ) 1.613 * [simplify]: Simplified to: (- (+ (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (+ (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (* (/ (* (cbrt 2.0) 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(* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) 0 (expm1 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log1p (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* 1.0 1.0)) (- 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- 1.0) (expm1 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log1p (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (+ (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (+ (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (+ (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 0) 1.0) 0 (- (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (cbrt 2.0) (* (cbrt 2.0) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (cbrt 2.0) (* (cbrt 2.0) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (cbrt 2.0) (* (cbrt 2.0) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (cbrt 2.0) (* (cbrt 2.0) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (cbrt 2.0) (* (cbrt 2.0) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (cbrt 2.0) (* (cbrt 2.0) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ (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) 0 (- (* (/ (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) 0 (- (* (/ (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) 0 (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (* (/ 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) 0 (- (* (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) 0 (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) 0 (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) 0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- 1.0) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- 1.0) (* 2 (log (cbrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))) (log (cbrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (log (sqrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (log (sqrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) 0 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0 (- (/ 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))) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) 1 (+ (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)) 1 (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)) (expm1 (+ 1.0 (exp (* -2.0 x)))) (log1p (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (log (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (+ 1.0 (exp (* -2.0 x)))) (pow (+ 1.0 (exp (* -2.0 x))) 3) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (expm1 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log1p (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- 2.0) (- (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 1 (+ (exp (* -2.0 x)) 1.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 2.0 2.0 (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (fma x 1.0 (- 1.0 (* 0.33333333333333337 (pow x 3)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.614 * * * [progress]: adding candidates to table 1.972 * * [progress]: iteration 4 / 4 1.972 * * * [progress]: picking best candidate 1.974 * * * * [pick]: Picked # 1.974 * * * [progress]: localizing error 1.984 * * * [progress]: generating rewritten candidates 1.984 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.985 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.993 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 2.000 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 2.009 * * * [progress]: generating series expansions 2.009 * * * * [progress]: [ 1 / 4 ] generating series at (2) 2.009 * [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 2.009 * [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 2.009 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 2.009 * [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 2.009 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.010 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.010 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.010 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.010 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.010 * [taylor]: Taking taylor expansion of -2.0 in x 2.010 * [taylor]: Taking taylor expansion of x in x 2.011 * [taylor]: Taking taylor expansion of 1.0 in x 2.017 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.017 * [taylor]: Taking taylor expansion of 2.0 in x 2.017 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.017 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.017 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.017 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.017 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.017 * [taylor]: Taking taylor expansion of -2.0 in x 2.017 * [taylor]: Taking taylor expansion of x in x 2.018 * [taylor]: Taking taylor expansion of 1.0 in x 2.024 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.025 * [taylor]: Taking taylor expansion of 1.0 in x 2.025 * [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 2.025 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 2.025 * [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 2.025 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.025 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.025 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.025 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.025 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.025 * [taylor]: Taking taylor expansion of -2.0 in x 2.025 * [taylor]: Taking taylor expansion of x in x 2.026 * [taylor]: Taking taylor expansion of 1.0 in x 2.032 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.032 * [taylor]: Taking taylor expansion of 2.0 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 (- 1.0) in x 2.040 * [taylor]: Taking taylor expansion of 1.0 in x 2.167 * [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 2.167 * [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 2.167 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 2.167 * [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 2.167 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.167 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.167 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.167 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.167 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.167 * [taylor]: Taking taylor expansion of -2.0 in x 2.167 * [taylor]: Taking taylor expansion of x in x 2.167 * [taylor]: Taking taylor expansion of 1.0 in x 2.168 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.168 * [taylor]: Taking taylor expansion of 2.0 in x 2.168 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.168 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.168 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.168 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.168 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.168 * [taylor]: Taking taylor expansion of -2.0 in x 2.168 * [taylor]: Taking taylor expansion of x in x 2.169 * [taylor]: Taking taylor expansion of 1.0 in x 2.169 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.169 * [taylor]: Taking taylor expansion of 1.0 in x 2.169 * [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 2.169 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 2.169 * [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 2.169 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.169 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.169 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.169 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.169 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.169 * [taylor]: Taking taylor expansion of -2.0 in x 2.170 * [taylor]: Taking taylor expansion of x in x 2.170 * [taylor]: Taking taylor expansion of 1.0 in x 2.170 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.170 * [taylor]: Taking taylor expansion of 2.0 in x 2.170 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.171 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.171 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.171 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.171 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.171 * [taylor]: Taking taylor expansion of -2.0 in x 2.171 * [taylor]: Taking taylor expansion of x in x 2.171 * [taylor]: Taking taylor expansion of 1.0 in x 2.172 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.172 * [taylor]: Taking taylor expansion of 1.0 in x 2.197 * [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 2.197 * [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 2.197 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.197 * [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 2.197 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.197 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.197 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.197 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.197 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.197 * [taylor]: Taking taylor expansion of 2.0 in x 2.197 * [taylor]: Taking taylor expansion of x in x 2.198 * [taylor]: Taking taylor expansion of 1.0 in x 2.198 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.198 * [taylor]: Taking taylor expansion of 2.0 in x 2.198 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.198 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.199 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.199 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.199 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.199 * [taylor]: Taking taylor expansion of 2.0 in x 2.199 * [taylor]: Taking taylor expansion of x in x 2.199 * [taylor]: Taking taylor expansion of 1.0 in x 2.200 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.200 * [taylor]: Taking taylor expansion of 1.0 in x 2.200 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (- 1.0)) in x 2.200 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 2.200 * [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 2.200 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.200 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.200 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.200 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.200 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.200 * [taylor]: Taking taylor expansion of 2.0 in x 2.200 * [taylor]: Taking taylor expansion of x in x 2.200 * [taylor]: Taking taylor expansion of 1.0 in x 2.201 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.201 * [taylor]: Taking taylor expansion of 2.0 in x 2.201 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.201 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.201 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.201 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.201 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.201 * [taylor]: Taking taylor expansion of 2.0 in x 2.201 * [taylor]: Taking taylor expansion of x in x 2.201 * [taylor]: Taking taylor expansion of 1.0 in x 2.202 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.202 * [taylor]: Taking taylor expansion of 1.0 in x 2.233 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 2.233 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in (x) around 0 2.233 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.233 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.233 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.233 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.234 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.234 * [taylor]: Taking taylor expansion of -2.0 in x 2.234 * [taylor]: Taking taylor expansion of x in x 2.235 * [taylor]: Taking taylor expansion of 1.0 in x 2.241 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.241 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.241 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.241 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.241 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.241 * [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 2.263 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in (x) around 0 2.263 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.263 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.263 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.263 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.263 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.263 * [taylor]: Taking taylor expansion of -2.0 in x 2.263 * [taylor]: Taking taylor expansion of x in x 2.263 * [taylor]: Taking taylor expansion of 1.0 in x 2.264 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.264 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.264 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.264 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.264 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.264 * [taylor]: Taking taylor expansion of -2.0 in x 2.264 * [taylor]: Taking taylor expansion of x in x 2.265 * [taylor]: Taking taylor expansion of 1.0 in x 2.271 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in (x) around 0 2.271 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.271 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.271 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.271 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.271 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.271 * [taylor]: Taking taylor expansion of 2.0 in x 2.271 * [taylor]: Taking taylor expansion of x in x 2.271 * [taylor]: Taking taylor expansion of 1.0 in x 2.272 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.272 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.272 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.272 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.272 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.272 * [taylor]: Taking taylor expansion of 2.0 in x 2.272 * [taylor]: Taking taylor expansion of x in x 2.272 * [taylor]: Taking taylor expansion of 1.0 in x 2.279 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 2.279 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in (x) around 0 2.279 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.279 * [taylor]: Taking taylor expansion of 2.0 in x 2.279 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.279 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.279 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.279 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.279 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.279 * [taylor]: Taking taylor expansion of -2.0 in x 2.279 * [taylor]: Taking taylor expansion of x in x 2.280 * [taylor]: Taking taylor expansion of 1.0 in x 2.286 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 2.286 * [taylor]: Taking taylor expansion of 2.0 in x 2.286 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.286 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.286 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.286 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.286 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.287 * [taylor]: Taking taylor expansion of -2.0 in x 2.287 * [taylor]: Taking taylor expansion of x in x 2.288 * [taylor]: Taking taylor expansion of 1.0 in x 2.323 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in (x) around 0 2.323 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.323 * [taylor]: Taking taylor expansion of 2.0 in x 2.323 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.323 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.323 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.323 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.323 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.323 * [taylor]: Taking taylor expansion of -2.0 in x 2.323 * [taylor]: Taking taylor expansion of x in x 2.324 * [taylor]: Taking taylor expansion of 1.0 in x 2.324 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 2.324 * [taylor]: Taking taylor expansion of 2.0 in x 2.324 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.324 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.324 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.324 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.324 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.324 * [taylor]: Taking taylor expansion of -2.0 in x 2.324 * [taylor]: Taking taylor expansion of x in x 2.325 * [taylor]: Taking taylor expansion of 1.0 in x 2.337 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in (x) around 0 2.337 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.337 * [taylor]: Taking taylor expansion of 2.0 in x 2.337 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.337 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.337 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.337 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.337 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.337 * [taylor]: Taking taylor expansion of 2.0 in x 2.337 * [taylor]: Taking taylor expansion of x in x 2.337 * [taylor]: Taking taylor expansion of 1.0 in x 2.338 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 2.338 * [taylor]: Taking taylor expansion of 2.0 in x 2.338 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.338 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.338 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.338 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.338 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.338 * [taylor]: Taking taylor expansion of 2.0 in x 2.338 * [taylor]: Taking taylor expansion of x in x 2.339 * [taylor]: Taking taylor expansion of 1.0 in x 2.351 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 2.351 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 2.351 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (* -2.0 x)) 1.0)) in x 2.351 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.351 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.351 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.351 * [taylor]: Taking taylor expansion of -2.0 in x 2.351 * [taylor]: Taking taylor expansion of x in x 2.352 * [taylor]: Taking taylor expansion of 1.0 in x 2.356 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (* -2.0 x)) 1.0)) in x 2.357 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.357 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.357 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.357 * [taylor]: Taking taylor expansion of -2.0 in x 2.357 * [taylor]: Taking taylor expansion of x in x 2.358 * [taylor]: Taking taylor expansion of 1.0 in x 2.380 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 2.380 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -2.0 x)) 1.0)) in x 2.380 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.380 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.380 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.380 * [taylor]: Taking taylor expansion of -2.0 in x 2.380 * [taylor]: Taking taylor expansion of x in x 2.380 * [taylor]: Taking taylor expansion of 1.0 in x 2.381 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -2.0 x)) 1.0)) in x 2.381 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.381 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.381 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.381 * [taylor]: Taking taylor expansion of -2.0 in x 2.381 * [taylor]: Taking taylor expansion of x in x 2.381 * [taylor]: Taking taylor expansion of 1.0 in x 2.386 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 2.386 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 2.0 x)) 1.0)) in x 2.386 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.386 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.386 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.386 * [taylor]: Taking taylor expansion of 2.0 in x 2.386 * [taylor]: Taking taylor expansion of x in x 2.386 * [taylor]: Taking taylor expansion of 1.0 in x 2.386 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 2.0 x)) 1.0)) in x 2.386 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.387 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.387 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.387 * [taylor]: Taking taylor expansion of 2.0 in x 2.387 * [taylor]: Taking taylor expansion of x in x 2.387 * [taylor]: Taking taylor expansion of 1.0 in x 2.397 * * * [progress]: simplifying candidates 2.399 * [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 (sqrt (+ 1.0 (exp (* -2.0 x))))) (log1p (sqrt (+ 1.0 (exp (* -2.0 x))))) (log (sqrt (+ 1.0 (exp (* -2.0 x))))) (exp (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (* (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (cbrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (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)))) (sqrt (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (sqrt (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))) (sqrt (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (sqrt (- 1.0 (exp (* -2.0 x)))) (/ 1 2) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (sqrt (+ 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)))) (- (+ (* 1.0 (/ (pow x 2) (sqrt 2.0))) (sqrt 2.0)) (+ (* 0.5 (/ (pow x 2) (pow (sqrt 2.0) 3))) (* 1.0 (/ x (sqrt 2.0))))) (sqrt (+ (exp (* -2.0 x)) 1.0)) (sqrt (+ (exp (* -2.0 x)) 1.0)) 2.406 * * [simplify]: iteration 0 : 382 enodes (cost 1272 ) 2.413 * * [simplify]: iteration 1 : 1331 enodes (cost 1133 ) 2.433 * * [simplify]: iteration 2 : 5002 enodes (cost 1081 ) 2.439 * [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 (sqrt (+ 1.0 (exp (* -2.0 x))))) (log1p (sqrt (+ 1.0 (exp (* -2.0 x))))) (log (sqrt (+ 1.0 (exp (* -2.0 x))))) (exp (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (pow (sqrt (+ 1.0 (exp (* -2.0 x)))) 3) (fabs (cbrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (cbrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (sqrt (+ 1.0 (exp (* -2.0 x)))) 1 (sqrt (+ 1.0 (exp (* -2.0 x)))) (hypot (pow (exp (* -2.0 x)) 3/2) (pow 1.0 3/2)) (sqrt (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))) (sqrt (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (sqrt (- 1.0 (exp (* -2.0 x)))) 1/2 (sqrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (sqrt (+ 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)))) (+ (sqrt 2.0) (+ (* (/ (pow x 2) (sqrt 2.0)) (- 1.0 (/ 0.5 2.0))) (- (* 1.0 (/ x (sqrt 2.0)))))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) 2.439 * * * [progress]: adding candidates to table 2.720 * [progress]: [Phase 3 of 3] Extracting. 2.720 * * [regime]: Finding splitpoints for: (# # #) 2.721 * * * [regime-changes]: Trying 7 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) (+ 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) y x) 2.721 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# # #) 2.747 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# #) 2.760 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# # #) 2.782 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# #) 2.795 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# # #) 2.815 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# #) 2.831 * * * * [regimes]: Trying to branch on (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) from (# # #) 2.852 * * * * [regimes]: Trying to branch on (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) from (# # #) 2.875 * * * * [regimes]: Trying to branch on y from (# # #) 2.945 * * * * [regimes]: Trying to branch on x from (# # #) 2.969 * * * [regime]: Found split indices: #