22.161 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.050 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.052 * [simplify]: Simplifying using # : (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.054 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.056 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.057 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.058 * * [simplify]: iteration 3 : 54 enodes (cost 5 ) 0.060 * * [simplify]: iteration 4 : 119 enodes (cost 5 ) 0.063 * * [simplify]: iteration 5 : 333 enodes (cost 5 ) 0.070 * * [simplify]: iteration 6 : 1646 enodes (cost 5 ) 0.113 * * [simplify]: iteration 7 : 5001 enodes (cost 5 ) 0.114 * [simplify]: Simplified to: (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.114 * * [progress]: iteration 1 / 4 0.114 * * * [progress]: picking best candidate 0.116 * * * * [pick]: Picked # 0.116 * * * [progress]: localizing error 0.122 * * * [progress]: generating rewritten candidates 0.122 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.166 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.172 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.182 * * * [progress]: generating series expansions 0.182 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.182 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 0.182 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.182 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.182 * [taylor]: Taking taylor expansion of 2.0 in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.182 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.182 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.182 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.183 * [taylor]: Taking taylor expansion of -2.0 in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.185 * [taylor]: Taking taylor expansion of 1.0 in x 0.185 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.185 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.185 * [taylor]: Taking taylor expansion of 2.0 in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.185 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.185 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.185 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.185 * [taylor]: Taking taylor expansion of -2.0 in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of 1.0 in x 0.187 * [taylor]: Taking taylor expansion of 1.0 in x 0.235 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 0.235 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.235 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.235 * [taylor]: Taking taylor expansion of 2.0 in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.235 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.235 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.235 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.235 * [taylor]: Taking taylor expansion of -2.0 in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of 1.0 in x 0.236 * [taylor]: Taking taylor expansion of 1.0 in x 0.236 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.236 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.236 * [taylor]: Taking taylor expansion of 2.0 in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.236 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.236 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.236 * [taylor]: Taking taylor expansion of -2.0 in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of 1.0 in x 0.237 * [taylor]: Taking taylor expansion of 1.0 in x 0.249 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 0.249 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.249 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.249 * [taylor]: Taking taylor expansion of 2.0 in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.249 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.249 * [taylor]: Taking taylor expansion of 2.0 in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of 1.0 in x 0.249 * [taylor]: Taking taylor expansion of 1.0 in x 0.249 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.249 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.249 * [taylor]: Taking taylor expansion of 2.0 in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.249 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.250 * [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 0.250 * [taylor]: Taking taylor expansion of 1.0 in x 0.250 * [taylor]: Taking taylor expansion of 1.0 in x 0.262 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.262 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 0.262 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.262 * [taylor]: Taking taylor expansion of 2.0 in x 0.262 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.262 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.262 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.262 * [taylor]: Taking taylor expansion of -2.0 in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of 1.0 in x 0.264 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.264 * [taylor]: Taking taylor expansion of 2.0 in x 0.264 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.264 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.264 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.264 * [taylor]: Taking taylor expansion of -2.0 in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of 1.0 in x 0.288 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 0.288 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.288 * [taylor]: Taking taylor expansion of 2.0 in x 0.288 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.288 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.289 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.289 * [taylor]: Taking taylor expansion of -2.0 in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of 1.0 in x 0.289 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.289 * [taylor]: Taking taylor expansion of 2.0 in x 0.289 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.289 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.289 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.289 * [taylor]: Taking taylor expansion of -2.0 in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 0.293 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.293 * [taylor]: Taking taylor expansion of 2.0 in x 0.293 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.293 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.293 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.293 * [taylor]: Taking taylor expansion of 2.0 in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of 1.0 in x 0.294 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.294 * [taylor]: Taking taylor expansion of 2.0 in x 0.294 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.294 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.294 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.294 * [taylor]: Taking taylor expansion of 2.0 in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of 1.0 in x 0.298 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.298 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.298 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.298 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.298 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.298 * [taylor]: Taking taylor expansion of -2.0 in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of 1.0 in x 0.299 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.299 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.299 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.299 * [taylor]: Taking taylor expansion of -2.0 in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of 1.0 in x 0.308 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.309 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.309 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.309 * [taylor]: Taking taylor expansion of -2.0 in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of 1.0 in x 0.309 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.309 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.309 * [taylor]: Taking taylor expansion of -2.0 in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of 1.0 in x 0.311 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.311 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.311 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.311 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.311 * [taylor]: Taking taylor expansion of 2.0 in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of 1.0 in x 0.311 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.311 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.311 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.311 * [taylor]: Taking taylor expansion of 2.0 in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of 1.0 in x 0.314 * * * [progress]: simplifying candidates 0.319 * [simplify]: Simplifying using # : (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (/ 1 1) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (/ 1 1) (/ 2.0 (+ 1.0 (exp (* 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(- 1.0) 1 1.0) (- (* (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma (- 1.0) 1 1.0) (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) (fma (- 1.0) 1 1.0) (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) (fma (- 1.0) 1 1.0) (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (expm1 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log1p (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* 1.0 1.0)) (- 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- 1.0) (expm1 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log1p (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- 2.0) (- (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 1 (+ (exp (* -2.0 x)) 1.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 2.0 2.0 (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (expm1 (+ 1.0 (exp (* -2.0 x)))) (log1p (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (log (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (+ 1.0 (exp (* -2.0 x)))) (pow (+ 1.0 (exp (* -2.0 x))) 3) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (fma x 1.0 (- 1.0 (* 0.33333333333333337 (pow x 3)))) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) 0.366 * * * [progress]: adding candidates to table 0.618 * * [progress]: iteration 2 / 4 0.618 * * * [progress]: picking best candidate 0.625 * * * * [pick]: Picked # 0.625 * * * [progress]: localizing error 0.635 * * * [progress]: generating rewritten candidates 0.636 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.636 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.643 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.650 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 0.659 * * * [progress]: generating series expansions 0.659 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.660 * [approximate]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (- 1.0)) in (x) around 0 0.660 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (- 1.0)) in x 0.660 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 0.660 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x 0.660 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.660 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.660 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.660 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.660 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.660 * [taylor]: Taking taylor expansion of -2.0 in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of 1.0 in x 0.667 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 0.667 * [taylor]: Taking taylor expansion of 2.0 in x 0.667 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.668 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.668 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.668 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.668 * [taylor]: Taking taylor expansion of -2.0 in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of 1.0 in x 0.675 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.675 * [taylor]: Taking taylor expansion of 1.0 in x 0.675 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (- 1.0)) in x 0.675 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- 1.0)) 0.675 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x 0.675 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.675 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.675 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.675 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.675 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.675 * [taylor]: Taking taylor expansion of -2.0 in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of 1.0 in x 0.682 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 0.683 * [taylor]: Taking taylor expansion of 2.0 in x 0.683 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.683 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.683 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.683 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.683 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.683 * [taylor]: Taking taylor expansion of -2.0 in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of 1.0 in x 0.691 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.691 * [taylor]: Taking taylor expansion of 1.0 in x 0.811 * [approximate]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) (- 1.0)) in (x) around 0 0.811 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) (- 1.0)) in x 0.811 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 0.811 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) in x 0.811 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.811 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.811 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.811 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.811 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.811 * [taylor]: Taking taylor expansion of -2.0 in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of 1.0 in x 0.812 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 0.812 * [taylor]: Taking taylor expansion of 2.0 in x 0.812 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.812 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.812 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.812 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.812 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.812 * [taylor]: Taking taylor expansion of -2.0 in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) (- 1.0)) in x 0.813 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) (- 1.0)) 0.813 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) in x 0.813 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.813 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.813 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.813 * [taylor]: Taking taylor expansion of -2.0 in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of 1.0 in x 0.814 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 0.814 * [taylor]: Taking taylor expansion of 2.0 in x 0.814 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.814 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.814 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.814 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.815 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.815 * [taylor]: Taking taylor expansion of -2.0 in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of 1.0 in x 0.815 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.816 * [taylor]: Taking taylor expansion of 1.0 in x 0.840 * [approximate]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (- 1.0)) in (x) around 0 0.840 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (- 1.0)) in x 0.840 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 0.840 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) in x 0.840 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.840 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.840 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.840 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.840 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.840 * [taylor]: Taking taylor expansion of 2.0 in x 0.840 * [taylor]: Taking taylor expansion of x in x 0.841 * [taylor]: Taking taylor expansion of 1.0 in x 0.841 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 0.841 * [taylor]: Taking taylor expansion of 2.0 in x 0.841 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.841 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.841 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.841 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.841 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.841 * [taylor]: Taking taylor expansion of 2.0 in x 0.841 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of 1.0 in x 0.842 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.842 * [taylor]: Taking taylor expansion of 1.0 in x 0.842 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (- 1.0)) in x 0.843 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) (- 1.0)) 0.843 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) in x 0.843 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.843 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.843 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.843 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.843 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.843 * [taylor]: Taking taylor expansion of 2.0 in x 0.843 * [taylor]: Taking taylor expansion of x in x 0.843 * [taylor]: Taking taylor expansion of 1.0 in x 0.844 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 0.844 * [taylor]: Taking taylor expansion of 2.0 in x 0.844 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.844 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.844 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.844 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.844 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.844 * [taylor]: Taking taylor expansion of 2.0 in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of 1.0 in x 0.845 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.845 * [taylor]: Taking taylor expansion of 1.0 in x 0.872 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.872 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in (x) around 0 0.872 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.872 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.872 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.872 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.872 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.872 * [taylor]: Taking taylor expansion of -2.0 in x 0.872 * [taylor]: Taking taylor expansion of x in x 0.873 * [taylor]: Taking taylor expansion of 1.0 in x 0.879 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.879 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.879 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.879 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.879 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.879 * [taylor]: Taking taylor expansion of -2.0 in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.880 * [taylor]: Taking taylor expansion of 1.0 in x 0.901 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in (x) around 0 0.901 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.901 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.901 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.901 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.901 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.901 * [taylor]: Taking taylor expansion of -2.0 in x 0.901 * [taylor]: Taking taylor expansion of x in x 0.902 * [taylor]: Taking taylor expansion of 1.0 in x 0.902 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.902 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.902 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.902 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.902 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.902 * [taylor]: Taking taylor expansion of -2.0 in x 0.902 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of 1.0 in x 0.909 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in (x) around 0 0.909 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.909 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.909 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.909 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.909 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.909 * [taylor]: Taking taylor expansion of 2.0 in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of 1.0 in x 0.910 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.910 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.910 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.910 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.910 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.910 * [taylor]: Taking taylor expansion of 2.0 in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of 1.0 in x 0.916 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.917 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in (x) around 0 0.917 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 0.917 * [taylor]: Taking taylor expansion of 2.0 in x 0.917 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.917 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.917 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.917 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.917 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.917 * [taylor]: Taking taylor expansion of -2.0 in x 0.917 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of 1.0 in x 0.924 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 0.924 * [taylor]: Taking taylor expansion of 2.0 in x 0.924 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.924 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.924 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.924 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.924 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.924 * [taylor]: Taking taylor expansion of -2.0 in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.925 * [taylor]: Taking taylor expansion of 1.0 in x 0.957 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in (x) around 0 0.957 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 0.957 * [taylor]: Taking taylor expansion of 2.0 in x 0.957 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.957 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.957 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.957 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.957 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.957 * [taylor]: Taking taylor expansion of -2.0 in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.957 * [taylor]: Taking taylor expansion of 1.0 in x 0.958 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 0.958 * [taylor]: Taking taylor expansion of 2.0 in x 0.958 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.958 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.958 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.958 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.958 * [taylor]: Taking taylor expansion of -2.0 in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.959 * [taylor]: Taking taylor expansion of 1.0 in x 0.970 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in (x) around 0 0.970 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 0.970 * [taylor]: Taking taylor expansion of 2.0 in x 0.970 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.970 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.970 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.970 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.970 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.971 * [taylor]: Taking taylor expansion of 2.0 in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.971 * [taylor]: Taking taylor expansion of 1.0 in x 0.971 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 0.971 * [taylor]: Taking taylor expansion of 2.0 in x 0.972 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.972 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.972 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.972 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.972 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.972 * [taylor]: Taking taylor expansion of 2.0 in x 0.972 * [taylor]: Taking taylor expansion of x in x 0.972 * [taylor]: Taking taylor expansion of 1.0 in x 0.984 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 0.984 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 0.984 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (* -2.0 x)) 1.0)) in x 0.984 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.984 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.984 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.984 * [taylor]: Taking taylor expansion of -2.0 in x 0.984 * [taylor]: Taking taylor expansion of x in x 0.985 * [taylor]: Taking taylor expansion of 1.0 in x 0.990 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (* -2.0 x)) 1.0)) in x 0.990 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.990 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.990 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.990 * [taylor]: Taking taylor expansion of -2.0 in x 0.990 * [taylor]: Taking taylor expansion of x in x 0.991 * [taylor]: Taking taylor expansion of 1.0 in x 1.012 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 1.012 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -2.0 x)) 1.0)) in x 1.012 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.012 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.012 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.012 * [taylor]: Taking taylor expansion of -2.0 in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.012 * [taylor]: Taking taylor expansion of 1.0 in x 1.013 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -2.0 x)) 1.0)) in x 1.013 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.013 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.013 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.013 * [taylor]: Taking taylor expansion of -2.0 in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.013 * [taylor]: Taking taylor expansion of 1.0 in x 1.021 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 1.021 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 2.0 x)) 1.0)) in x 1.021 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.021 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.021 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.021 * [taylor]: Taking taylor expansion of 2.0 in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.021 * [taylor]: Taking taylor expansion of 1.0 in x 1.021 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 2.0 x)) 1.0)) in x 1.021 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.021 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.021 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.022 * [taylor]: Taking taylor expansion of 2.0 in x 1.022 * [taylor]: Taking taylor expansion of x in x 1.022 * [taylor]: Taking taylor expansion of 1.0 in x 1.026 * * * [progress]: simplifying candidates 1.028 * [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)) 1.035 * * [simplify]: iteration 0 : 382 enodes (cost 1270 ) 1.042 * * [simplify]: iteration 1 : 1331 enodes (cost 1133 ) 1.062 * * [simplify]: iteration 2 : 5002 enodes (cost 1081 ) 1.067 * [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)))) 1.068 * * * [progress]: adding candidates to table 1.361 * * [progress]: iteration 3 / 4 1.361 * * * [progress]: picking best candidate 1.366 * * * * [pick]: Picked # 1.366 * * * [progress]: localizing error 1.380 * * * [progress]: generating rewritten candidates 1.380 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.381 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 1.384 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 1.385 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.386 * * * [progress]: generating series expansions 1.386 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.388 * [approximate]: Taking taylor expansion of (fma (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -2.0 x)) 1.0)) 1/3)) (- 1.0)) in (x) around 0 1.388 * [taylor]: Taking taylor expansion of (fma (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -2.0 x)) 1.0)) 1/3)) (- 1.0)) in x 1.388 * [taylor]: Rewrote expression to (+ (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -2.0 x)) 1.0)) 1/3))) (- 1.0)) 1.388 * [taylor]: Taking taylor expansion of (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -2.0 x)) 1.0)) 1/3))) in x 1.388 * [taylor]: Taking taylor expansion of (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1/3)) in x 1.388 * [taylor]: Taking taylor expansion of (pow (cbrt 2.0) 2) in x 1.388 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.388 * [taylor]: Taking taylor expansion of 2.0 in x 1.389 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1/3) in x 1.389 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))))) in x 1.389 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)))) in x 1.389 * [taylor]: Taking taylor expansion of 1/3 in x 1.389 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 1.389 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 1.389 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 1.389 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.389 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.389 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.389 * [taylor]: Taking taylor expansion of -2.0 in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of 1.0 in x 1.393 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -2.0 x)) 1.0)) 1/3)) in x 1.393 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.393 * [taylor]: Taking taylor expansion of 2.0 in x 1.394 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (* -2.0 x)) 1.0)) 1/3) in x 1.394 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x 1.394 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.394 * [taylor]: Taking taylor expansion of 1/3 in x 1.394 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.394 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.394 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.394 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.394 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.394 * [taylor]: Taking taylor expansion of -2.0 in x 1.394 * [taylor]: Taking taylor expansion of x in x 1.395 * [taylor]: Taking taylor expansion of 1.0 in x 1.397 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.397 * [taylor]: Taking taylor expansion of 1.0 in x 1.398 * [taylor]: Taking taylor expansion of (fma (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -2.0 x)) 1.0)) 1/3)) (- 1.0)) in x 1.398 * [taylor]: Rewrote expression to (+ (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -2.0 x)) 1.0)) 1/3))) (- 1.0)) 1.398 * [taylor]: Taking taylor expansion of (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -2.0 x)) 1.0)) 1/3))) in x 1.398 * [taylor]: Taking taylor expansion of (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1/3)) in x 1.398 * [taylor]: Taking taylor expansion of (pow (cbrt 2.0) 2) in x 1.398 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.398 * [taylor]: Taking taylor expansion of 2.0 in x 1.398 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1/3) in x 1.398 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))))) in x 1.399 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)))) in x 1.399 * [taylor]: Taking taylor expansion of 1/3 in x 1.399 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 1.399 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 1.399 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) 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 1.400 * [taylor]: Taking taylor expansion of 1.0 in x 1.402 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -2.0 x)) 1.0)) 1/3)) in x 1.402 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.402 * [taylor]: Taking taylor expansion of 2.0 in x 1.403 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (* -2.0 x)) 1.0)) 1/3) in x 1.403 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x 1.403 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 1.403 * [taylor]: Taking taylor expansion of 1/3 in x 1.403 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 1.403 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 1.403 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.403 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.403 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.403 * [taylor]: Taking taylor expansion of -2.0 in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.404 * [taylor]: Taking taylor expansion of 1.0 in x 1.407 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.407 * [taylor]: Taking taylor expansion of 1.0 in x 1.577 * [approximate]: Taking taylor expansion of (fma (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 1/3)) (- 1.0)) in (x) around 0 1.577 * [taylor]: Taking taylor expansion of (fma (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 1/3)) (- 1.0)) in x 1.577 * [taylor]: Rewrote expression to (+ (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 1/3))) (- 1.0)) 1.577 * [taylor]: Taking taylor expansion of (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 1/3))) in x 1.577 * [taylor]: Taking taylor expansion of (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 1/3)) in x 1.577 * [taylor]: Taking taylor expansion of (pow (cbrt 2.0) 2) in x 1.577 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.577 * [taylor]: Taking taylor expansion of 2.0 in x 1.578 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 1/3) in x 1.578 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))))) in x 1.578 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)))) in x 1.578 * [taylor]: Taking taylor expansion of 1/3 in x 1.578 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 1.578 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 1.578 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.578 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.578 * [taylor]: Taking taylor expansion of -2.0 in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of 1.0 in x 1.579 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 1/3)) in x 1.579 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.579 * [taylor]: Taking taylor expansion of 2.0 in x 1.579 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 1/3) in x 1.579 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) in x 1.579 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.579 * [taylor]: Taking taylor expansion of 1/3 in x 1.579 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.579 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.579 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.579 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.580 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.580 * [taylor]: Taking taylor expansion of -2.0 in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of 1.0 in x 1.580 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.580 * [taylor]: Taking taylor expansion of 1.0 in x 1.580 * [taylor]: Taking taylor expansion of (fma (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 1/3)) (- 1.0)) in x 1.580 * [taylor]: Rewrote expression to (+ (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 1/3))) (- 1.0)) 1.580 * [taylor]: Taking taylor expansion of (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 1/3))) in x 1.580 * [taylor]: Taking taylor expansion of (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 1/3)) in x 1.580 * [taylor]: Taking taylor expansion of (pow (cbrt 2.0) 2) in x 1.580 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.580 * [taylor]: Taking taylor expansion of 2.0 in x 1.581 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 1/3) in x 1.581 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))))) in x 1.581 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)))) in x 1.581 * [taylor]: Taking taylor expansion of 1/3 in x 1.581 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 1.581 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 1.581 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 1.581 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.581 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.581 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.581 * [taylor]: Taking taylor expansion of -2.0 in x 1.581 * [taylor]: Taking taylor expansion of x in x 1.582 * [taylor]: Taking taylor expansion of 1.0 in x 1.582 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 1/3)) in x 1.582 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.582 * [taylor]: Taking taylor expansion of 2.0 in x 1.583 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 1/3) in x 1.583 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ -2.0 x)) 1.0))))) in x 1.583 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ -2.0 x)) 1.0)))) in x 1.583 * [taylor]: Taking taylor expansion of 1/3 in x 1.583 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 1.583 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 1.583 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.583 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.583 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.583 * [taylor]: Taking taylor expansion of -2.0 in x 1.583 * [taylor]: Taking taylor expansion of x in x 1.583 * [taylor]: Taking taylor expansion of 1.0 in x 1.584 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.584 * [taylor]: Taking taylor expansion of 1.0 in x 1.715 * [approximate]: Taking taylor expansion of (fma (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 1/3)) (- 1.0)) in (x) around 0 1.715 * [taylor]: Taking taylor expansion of (fma (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 1/3)) (- 1.0)) in x 1.715 * [taylor]: Rewrote expression to (+ (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 1/3))) (- 1.0)) 1.715 * [taylor]: Taking taylor expansion of (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 1/3))) in x 1.715 * [taylor]: Taking taylor expansion of (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 1/3)) in x 1.715 * [taylor]: Taking taylor expansion of (pow (cbrt 2.0) 2) in x 1.715 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.715 * [taylor]: Taking taylor expansion of 2.0 in x 1.716 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 1/3) in x 1.716 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))))) in x 1.716 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)))) in x 1.716 * [taylor]: Taking taylor expansion of 1/3 in x 1.716 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 1.716 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 1.716 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 1.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.716 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.716 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.716 * [taylor]: Taking taylor expansion of 2.0 in x 1.716 * [taylor]: Taking taylor expansion of x in x 1.717 * [taylor]: Taking taylor expansion of 1.0 in x 1.717 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 1/3)) in x 1.717 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.717 * [taylor]: Taking taylor expansion of 2.0 in x 1.718 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 1/3) in x 1.718 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) in x 1.718 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 1.718 * [taylor]: Taking taylor expansion of 1/3 in x 1.718 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.718 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.718 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.718 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.718 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.718 * [taylor]: Taking taylor expansion of 2.0 in x 1.718 * [taylor]: Taking taylor expansion of x in x 1.718 * [taylor]: Taking taylor expansion of 1.0 in x 1.719 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.719 * [taylor]: Taking taylor expansion of 1.0 in x 1.719 * [taylor]: Taking taylor expansion of (fma (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 1/3)) (- 1.0)) in x 1.719 * [taylor]: Rewrote expression to (+ (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 1/3))) (- 1.0)) 1.719 * [taylor]: Taking taylor expansion of (* (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 1/3))) in x 1.719 * [taylor]: Taking taylor expansion of (* (pow (cbrt 2.0) 2) (pow (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 1/3)) in x 1.719 * [taylor]: Taking taylor expansion of (pow (cbrt 2.0) 2) in x 1.719 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.719 * [taylor]: Taking taylor expansion of 2.0 in x 1.720 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 1/3) in x 1.720 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))))) in x 1.720 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)))) in x 1.720 * [taylor]: Taking taylor expansion of 1/3 in x 1.720 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 1.720 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 1.720 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 1.720 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.720 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.720 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.720 * [taylor]: Taking taylor expansion of 2.0 in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of 1.0 in x 1.721 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 1/3)) in x 1.721 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.721 * [taylor]: Taking taylor expansion of 2.0 in x 1.722 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 1/3) in x 1.722 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) in x 1.722 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x 1.722 * [taylor]: Taking taylor expansion of 1/3 in x 1.722 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 1.722 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 1.722 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.722 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.722 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.722 * [taylor]: Taking taylor expansion of 2.0 in x 1.722 * [taylor]: Taking taylor expansion of x in x 1.722 * [taylor]: Taking taylor expansion of 1.0 in x 1.722 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.722 * [taylor]: Taking taylor expansion of 1.0 in x 1.847 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 1.847 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1.847 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.847 * * * [progress]: simplifying candidates 1.848 * [simplify]: Simplifying using # : (expm1 (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))) (log1p (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))) (* (/ (* (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)))))) (log (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))) (exp (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (* (cbrt (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))) (cbrt (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)))) (cbrt (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))) (* (* (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)) (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))) (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))) (sqrt (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))) (sqrt (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))) (expm1 (cbrt 2.0)) (log1p (cbrt 2.0)) (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) (cbrt 1) (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) (* (* (cbrt 2.0) (cbrt 2.0)) (cbrt 2.0)) (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (expm1 (cbrt 2.0)) (log1p (cbrt 2.0)) (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) (cbrt 1) (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) (* (* (cbrt 2.0) (cbrt 2.0)) (cbrt 2.0)) (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (expm1 (cbrt 2.0)) (log1p (cbrt 2.0)) (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) (cbrt 1) (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) (* (* (cbrt 2.0) (cbrt 2.0)) (cbrt 2.0)) (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (- (+ (* 1.3333333333333335 (* (pow 0.125 1/3) (pow x 2))) (+ (* 2.0 (* (pow 0.125 1/3) x)) (* 2.0 (pow 0.125 1/3)))) (+ (* 0.08333333333333333 (* (pow (/ 0.5 (pow 0.25 5)) 1/3) (pow x 2))) 1.0)) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (- 1.0) (- 1.0) (- 1.0) 1.852 * * [simplify]: iteration 0 : 131 enodes (cost 424 ) 1.854 * * [simplify]: iteration 1 : 361 enodes (cost 358 ) 1.862 * * [simplify]: iteration 2 : 1468 enodes (cost 348 ) 1.894 * * [simplify]: iteration 3 : 5002 enodes (cost 334 ) 1.896 * [simplify]: Simplified to: (expm1 (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))) (log1p (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))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (log (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))) (exp (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- 1.0))) (* (cbrt (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))) (cbrt (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)))) (cbrt (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))) (pow (- (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3) 1.0) 3) (sqrt (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))) (sqrt (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))) (expm1 (cbrt 2.0)) (log1p (cbrt 2.0)) (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) (cbrt 1) (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) 2.0 (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (expm1 (cbrt 2.0)) (log1p (cbrt 2.0)) (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) (cbrt 1) (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) 2.0 (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (expm1 (cbrt 2.0)) (log1p (cbrt 2.0)) (log (cbrt 2.0)) (exp (cbrt 2.0)) (cbrt (* (cbrt 2.0) (cbrt 2.0))) (cbrt (cbrt 2.0)) (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)) (cbrt 1) (cbrt 2.0) (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0))) (cbrt (cbrt 2.0)) 2.0 (sqrt (cbrt 2.0)) (sqrt (cbrt 2.0)) (fma (pow 0.125 1/3) (+ (* x 2.0) 2.0) (- (* (pow x 2) (- (* 1.3333333333333335 (pow 0.125 1/3)) (* 0.08333333333333333 (pow (/ 0.5 (pow 0.25 5)) 1/3)))) 1.0)) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (- 1.0) (- 1.0) (- 1.0) 1.896 * * * [progress]: adding candidates to table 2.080 * * [progress]: iteration 4 / 4 2.080 * * * [progress]: picking best candidate 2.082 * * * * [pick]: Picked # 2.082 * * * [progress]: localizing error 2.092 * * * [progress]: generating rewritten candidates 2.092 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 2.095 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 2.096 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 2.107 * * * [progress]: generating series expansions 2.107 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 2.108 * [approximate]: Taking taylor expansion of (- (fma (pow x 3) 0.33333333333333337 1.0) 1.0) in (x) around 0 2.108 * [taylor]: Taking taylor expansion of (- (fma (pow x 3) 0.33333333333333337 1.0) 1.0) in x 2.108 * [taylor]: Taking taylor expansion of (fma (pow x 3) 0.33333333333333337 1.0) in x 2.108 * [taylor]: Rewrote expression to (+ (* (pow x 3) 0.33333333333333337) 1.0) 2.108 * [taylor]: Taking taylor expansion of (* (pow x 3) 0.33333333333333337) in x 2.108 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.108 * [taylor]: Taking taylor expansion of x in x 2.108 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.108 * [taylor]: Taking taylor expansion of 1.0 in x 2.108 * [taylor]: Taking taylor expansion of 1.0 in x 2.108 * [taylor]: Taking taylor expansion of (- (fma (pow x 3) 0.33333333333333337 1.0) 1.0) in x 2.108 * [taylor]: Taking taylor expansion of (fma (pow x 3) 0.33333333333333337 1.0) in x 2.108 * [taylor]: Rewrote expression to (+ (* (pow x 3) 0.33333333333333337) 1.0) 2.108 * [taylor]: Taking taylor expansion of (* (pow x 3) 0.33333333333333337) in x 2.108 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.108 * [taylor]: Taking taylor expansion of x in x 2.108 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.108 * [taylor]: Taking taylor expansion of 1.0 in x 2.108 * [taylor]: Taking taylor expansion of 1.0 in x 2.127 * [approximate]: Taking taylor expansion of (- (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0) 1.0) in (x) around 0 2.127 * [taylor]: Taking taylor expansion of (- (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0) 1.0) in x 2.127 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0) in x 2.127 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 3) 0.33333333333333337) 1.0) 2.127 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 3) 0.33333333333333337) in x 2.127 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 2.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.127 * [taylor]: Taking taylor expansion of x in x 2.128 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.128 * [taylor]: Taking taylor expansion of 1.0 in x 2.128 * [taylor]: Taking taylor expansion of 1.0 in x 2.128 * [taylor]: Taking taylor expansion of (- (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0) 1.0) in x 2.128 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0) in x 2.128 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 3) 0.33333333333333337) 1.0) 2.128 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 3) 0.33333333333333337) in x 2.128 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 2.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.128 * [taylor]: Taking taylor expansion of x in x 2.128 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.128 * [taylor]: Taking taylor expansion of 1.0 in x 2.128 * [taylor]: Taking taylor expansion of 1.0 in x 2.147 * [approximate]: Taking taylor expansion of (- (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) 1.0) in (x) around 0 2.147 * [taylor]: Taking taylor expansion of (- (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) 1.0) in x 2.147 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) in x 2.147 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 3) 0.33333333333333337) 1.0) 2.147 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 3) 0.33333333333333337) in x 2.147 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 2.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.147 * [taylor]: Taking taylor expansion of -1 in x 2.147 * [taylor]: Taking taylor expansion of x in x 2.148 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.148 * [taylor]: Taking taylor expansion of 1.0 in x 2.148 * [taylor]: Taking taylor expansion of 1.0 in x 2.148 * [taylor]: Taking taylor expansion of (- (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) 1.0) in x 2.148 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) in x 2.148 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 3) 0.33333333333333337) 1.0) 2.148 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 3) 0.33333333333333337) in x 2.148 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 2.148 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.148 * [taylor]: Taking taylor expansion of -1 in x 2.148 * [taylor]: Taking taylor expansion of x in x 2.148 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.148 * [taylor]: Taking taylor expansion of 1.0 in x 2.148 * [taylor]: Taking taylor expansion of 1.0 in x 2.168 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 2.168 * [approximate]: Taking taylor expansion of (fma (pow x 3) 0.33333333333333337 1.0) in (x) around 0 2.168 * [taylor]: Taking taylor expansion of (fma (pow x 3) 0.33333333333333337 1.0) in x 2.168 * [taylor]: Rewrote expression to (+ (* (pow x 3) 0.33333333333333337) 1.0) 2.168 * [taylor]: Taking taylor expansion of (* (pow x 3) 0.33333333333333337) in x 2.168 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.168 * [taylor]: Taking taylor expansion of x in x 2.168 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.168 * [taylor]: Taking taylor expansion of 1.0 in x 2.168 * [taylor]: Taking taylor expansion of (fma (pow x 3) 0.33333333333333337 1.0) in x 2.168 * [taylor]: Rewrote expression to (+ (* (pow x 3) 0.33333333333333337) 1.0) 2.169 * [taylor]: Taking taylor expansion of (* (pow x 3) 0.33333333333333337) in x 2.169 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.169 * [taylor]: Taking taylor expansion of x in x 2.169 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.169 * [taylor]: Taking taylor expansion of 1.0 in x 2.189 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0) in (x) around 0 2.189 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0) in x 2.189 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 3) 0.33333333333333337) 1.0) 2.189 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 3) 0.33333333333333337) in x 2.189 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 2.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.189 * [taylor]: Taking taylor expansion of x in x 2.190 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.190 * [taylor]: Taking taylor expansion of 1.0 in x 2.190 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0) in x 2.190 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 3) 0.33333333333333337) 1.0) 2.190 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 3) 0.33333333333333337) in x 2.190 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 2.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.190 * [taylor]: Taking taylor expansion of x in x 2.190 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.190 * [taylor]: Taking taylor expansion of 1.0 in x 2.217 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) in (x) around 0 2.217 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) in x 2.217 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 3) 0.33333333333333337) 1.0) 2.217 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 3) 0.33333333333333337) in x 2.217 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 2.217 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.217 * [taylor]: Taking taylor expansion of -1 in x 2.217 * [taylor]: Taking taylor expansion of x in x 2.217 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.218 * [taylor]: Taking taylor expansion of 1.0 in x 2.218 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) in x 2.218 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 3) 0.33333333333333337) 1.0) 2.218 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 3) 0.33333333333333337) in x 2.218 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 2.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.218 * [taylor]: Taking taylor expansion of -1 in x 2.218 * [taylor]: Taking taylor expansion of x in x 2.218 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.218 * [taylor]: Taking taylor expansion of 1.0 in x 2.246 * * * * [progress]: [ 3 / 3 ] generating series at (2) 2.247 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0) (fma (pow x 3) 0.33333333333333337 1.0)) in (x) around 0 2.247 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0) (fma (pow x 3) 0.33333333333333337 1.0)) in x 2.247 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 2.247 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [taylor]: Taking taylor expansion of (fma (pow x 3) 0.33333333333333337 1.0) in x 2.247 * [taylor]: Rewrote expression to (+ (* (pow x 3) 0.33333333333333337) 1.0) 2.247 * [taylor]: Taking taylor expansion of (* (pow x 3) 0.33333333333333337) in x 2.247 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0) (fma (pow x 3) 0.33333333333333337 1.0)) in x 2.247 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 2.247 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [taylor]: Taking taylor expansion of (fma (pow x 3) 0.33333333333333337 1.0) in x 2.248 * [taylor]: Rewrote expression to (+ (* (pow x 3) 0.33333333333333337) 1.0) 2.248 * [taylor]: Taking taylor expansion of (* (pow x 3) 0.33333333333333337) in x 2.248 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.248 * [taylor]: Taking taylor expansion of x in x 2.248 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.248 * [taylor]: Taking taylor expansion of 1.0 in x 2.282 * [approximate]: Taking taylor expansion of (- (+ 1.0 (* 1.0 (/ 1 x))) (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0)) in (x) around 0 2.282 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 1.0 (/ 1 x))) (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0)) in x 2.282 * [taylor]: Taking taylor expansion of (+ 1.0 (* 1.0 (/ 1 x))) in x 2.282 * [taylor]: Taking taylor expansion of 1.0 in x 2.282 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.282 * [taylor]: Taking taylor expansion of 1.0 in x 2.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.282 * [taylor]: Taking taylor expansion of x in x 2.282 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0) in x 2.282 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 3) 0.33333333333333337) 1.0) 2.282 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 3) 0.33333333333333337) in x 2.282 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 2.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.282 * [taylor]: Taking taylor expansion of x in x 2.283 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.283 * [taylor]: Taking taylor expansion of 1.0 in x 2.283 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* 1.0 (/ 1 x))) (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0)) in x 2.283 * [taylor]: Taking taylor expansion of (+ 1.0 (* 1.0 (/ 1 x))) in x 2.283 * [taylor]: Taking taylor expansion of 1.0 in x 2.283 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.283 * [taylor]: Taking taylor expansion of 1.0 in x 2.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.283 * [taylor]: Taking taylor expansion of x in x 2.283 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 3) 0.33333333333333337 1.0) in x 2.283 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 3) 0.33333333333333337) 1.0) 2.283 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 3) 0.33333333333333337) in x 2.283 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 2.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.283 * [taylor]: Taking taylor expansion of x in x 2.283 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.284 * [taylor]: Taking taylor expansion of 1.0 in x 2.319 * [approximate]: Taking taylor expansion of (- 1.0 (+ (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) (* 1.0 (/ 1 x)))) in (x) around 0 2.319 * [taylor]: Taking taylor expansion of (- 1.0 (+ (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) (* 1.0 (/ 1 x)))) in x 2.319 * [taylor]: Taking taylor expansion of 1.0 in x 2.319 * [taylor]: Taking taylor expansion of (+ (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) (* 1.0 (/ 1 x))) in x 2.320 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) in x 2.320 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 3) 0.33333333333333337) 1.0) 2.320 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 3) 0.33333333333333337) in x 2.320 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 2.320 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.320 * [taylor]: Taking taylor expansion of -1 in x 2.320 * [taylor]: Taking taylor expansion of x in x 2.320 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.320 * [taylor]: Taking taylor expansion of 1.0 in x 2.320 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.320 * [taylor]: Taking taylor expansion of 1.0 in x 2.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.320 * [taylor]: Taking taylor expansion of x in x 2.320 * [taylor]: Taking taylor expansion of (- 1.0 (+ (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) (* 1.0 (/ 1 x)))) in x 2.320 * [taylor]: Taking taylor expansion of 1.0 in x 2.320 * [taylor]: Taking taylor expansion of (+ (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) (* 1.0 (/ 1 x))) in x 2.320 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 3) 0.33333333333333337 1.0) in x 2.321 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 3) 0.33333333333333337) 1.0) 2.321 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 3) 0.33333333333333337) in x 2.321 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 2.321 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.321 * [taylor]: Taking taylor expansion of -1 in x 2.321 * [taylor]: Taking taylor expansion of x in x 2.321 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 2.321 * [taylor]: Taking taylor expansion of 1.0 in x 2.321 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.321 * [taylor]: Taking taylor expansion of 1.0 in x 2.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.321 * [taylor]: Taking taylor expansion of x in x 2.364 * * * [progress]: simplifying candidates 2.365 * [simplify]: Simplifying using # : (fma (* (cbrt (fma (pow x 3) 0.33333333333333337 1.0)) (cbrt (fma (pow x 3) 0.33333333333333337 1.0))) (cbrt (fma (pow x 3) 0.33333333333333337 1.0)) (- (* 2.0 0.5))) (fma (- 2.0) 0.5 (* 2.0 0.5)) (fma (sqrt (fma (pow x 3) 0.33333333333333337 1.0)) (sqrt (fma (pow x 3) 0.33333333333333337 1.0)) (- (* 2.0 0.5))) (fma (- 2.0) 0.5 (* 2.0 0.5)) (fma 1 (fma (pow x 3) 0.33333333333333337 1.0) (- (* 2.0 0.5))) (fma (- 2.0) 0.5 (* 2.0 0.5)) (expm1 (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (log1p (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (- (* 0.5 2.0)) (- (* 0.5 2.0)) (- (* 0.5 2.0)) (/ (exp (fma (pow x 3) 0.33333333333333337 1.0)) (exp (* 0.5 2.0))) (log (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (exp (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (* (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (* (* (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (sqrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (sqrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (- (pow (fma (pow x 3) 0.33333333333333337 1.0) 3) (pow (* 0.5 2.0) 3)) (+ (* (fma (pow x 3) 0.33333333333333337 1.0) (fma (pow x 3) 0.33333333333333337 1.0)) (+ (* (* 0.5 2.0) (* 0.5 2.0)) (* (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (- (* 0.5 2.0)) (- (* (fma (pow x 3) 0.33333333333333337 1.0) (fma (pow x 3) 0.33333333333333337 1.0)) (* (* 0.5 2.0) (* 0.5 2.0))) (+ (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) (- 1.0 (* 0.5 2.0)) (- (* 0.5 2.0)) (expm1 (fma (pow x 3) 0.33333333333333337 1.0)) (log1p (fma (pow x 3) 0.33333333333333337 1.0)) (* (pow x 3) 0.33333333333333337) (log (fma (pow x 3) 0.33333333333333337 1.0)) (exp (fma (pow x 3) 0.33333333333333337 1.0)) (* (cbrt (fma (pow x 3) 0.33333333333333337 1.0)) (cbrt (fma (pow x 3) 0.33333333333333337 1.0))) (cbrt (fma (pow x 3) 0.33333333333333337 1.0)) (* (* (fma (pow x 3) 0.33333333333333337 1.0) (fma (pow x 3) 0.33333333333333337 1.0)) (fma (pow x 3) 0.33333333333333337 1.0)) (sqrt (fma (pow x 3) 0.33333333333333337 1.0)) (sqrt (fma (pow x 3) 0.33333333333333337 1.0)) (fma 1.0 x (- (* (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (* (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))))))) (fma (- (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (* (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (* (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (* (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))))) (fma 1.0 x (- (* (sqrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (sqrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))))) (fma (- (sqrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (sqrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (* (sqrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (sqrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))))) (fma 1.0 x (- (* (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) 1))) (fma (- (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) 1 (* (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) 1)) (expm1 (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (log1p (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (- (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (/ (exp (* 1.0 x)) (/ (exp (fma (pow x 3) 0.33333333333333337 1.0)) (exp (* 0.5 2.0)))) (/ (exp (* 1.0 x)) (exp (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (log (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (exp (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (* (cbrt (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (cbrt (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))))) (cbrt (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (* (* (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (sqrt (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (sqrt (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (- (pow (* 1.0 x) 3) (pow (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (* (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))))) (- (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (- (* (* 1.0 x) (* 1.0 x)) (* (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (+ (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (- (* 1.0 x) (fma (* (cbrt (fma (pow x 3) 0.33333333333333337 1.0)) (cbrt (fma (pow x 3) 0.33333333333333337 1.0))) (cbrt (fma (pow x 3) 0.33333333333333337 1.0)) (- (* 2.0 0.5)))) (- (* 1.0 x) (fma (sqrt (fma (pow x 3) 0.33333333333333337 1.0)) (sqrt (fma (pow x 3) 0.33333333333333337 1.0)) (- (* 2.0 0.5)))) (- (* 1.0 x) (fma 1 (fma (pow x 3) 0.33333333333333337 1.0) (- (* 2.0 0.5)))) (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0)) (- (* 1.0 x) (* (pow x 3) 0.33333333333333337)) (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0)) (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0)) (- (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (+ (* 0.33333333333333337 (pow x 3)) 1.0) (+ (* 0.33333333333333337 (pow x 3)) 1.0) (+ (* 0.33333333333333337 (pow x 3)) 1.0) (- (* 1.0 x) (* 0.33333333333333337 (pow x 3))) (- (* 1.0 x) (* 0.33333333333333337 (pow x 3))) (- (* 1.0 x) (* 0.33333333333333337 (pow x 3))) 2.370 * * [simplify]: iteration 0 : 237 enodes (cost 482 ) 2.375 * * [simplify]: iteration 1 : 886 enodes (cost 403 ) 2.395 * * [simplify]: iteration 2 : 5001 enodes (cost 390 ) 2.398 * [simplify]: Simplified to: (fma (* (cbrt (fma (pow x 3) 0.33333333333333337 1.0)) (cbrt (fma (pow x 3) 0.33333333333333337 1.0))) (cbrt (fma (pow x 3) 0.33333333333333337 1.0)) (- (* 2.0 0.5))) (fma (- 2.0) 0.5 (* 2.0 0.5)) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) (fma (- 2.0) 0.5 (* 2.0 0.5)) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) (fma (- 2.0) 0.5 (* 2.0 0.5)) (expm1 (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (log1p (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (- (* 0.5 2.0)) (- (* 0.5 2.0)) (- (* 0.5 2.0)) (exp (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (log (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (exp (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (* (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (cbrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (pow (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) 3) (sqrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (sqrt (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (- (pow (fma (pow x 3) 0.33333333333333337 1.0) 3) (pow (* 0.5 2.0) 3)) (fma 0.5 (* 2.0 (fma 0.5 2.0 (fma 0.33333333333333337 (pow x 3) 1.0))) (* (fma (pow x 3) 0.33333333333333337 1.0) (fma (pow x 3) 0.33333333333333337 1.0))) (- (* 0.5 2.0)) (* (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) (fma 0.5 2.0 (fma 0.33333333333333337 (pow x 3) 1.0))) (fma 0.5 2.0 (fma 0.33333333333333337 (pow x 3) 1.0)) (- 1.0 (* 0.5 2.0)) (- (* 0.5 2.0)) (expm1 (fma (pow x 3) 0.33333333333333337 1.0)) (log1p (fma (pow x 3) 0.33333333333333337 1.0)) (* (pow x 3) 0.33333333333333337) (log (fma (pow x 3) 0.33333333333333337 1.0)) (exp (fma (pow x 3) 0.33333333333333337 1.0)) (* (cbrt (fma (pow x 3) 0.33333333333333337 1.0)) (cbrt (fma (pow x 3) 0.33333333333333337 1.0))) (cbrt (fma (pow x 3) 0.33333333333333337 1.0)) (pow (fma (pow x 3) 0.33333333333333337 1.0) 3) (sqrt (fma (pow x 3) 0.33333333333333337 1.0)) (sqrt (fma (pow x 3) 0.33333333333333337 1.0)) (fma 0.5 2.0 (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0))) (* (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) (+ (- 1) 1)) (fma 0.5 2.0 (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0))) (* (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) (+ (- 1) 1)) (fma 0.5 2.0 (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0))) (* (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) (+ (- 1) 1)) (expm1 (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (log1p (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (- (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (exp (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (exp (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (log (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (exp (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (* (cbrt (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (cbrt (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))))) (cbrt (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (pow (fma 0.5 2.0 (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0))) 3) (sqrt (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (sqrt (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (- (pow (* 1.0 x) 3) (pow (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) 3)) (fma (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)) (fma 1.0 x (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (* (* 1.0 x) (* 1.0 x))) (- (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (* (fma 1.0 x (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (- (* 1.0 x) (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0)))) (fma 1.0 x (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (- (- (* 1.0 x) (- (* 0.5 2.0))) (pow (cbrt (fma (pow x 3) 0.33333333333333337 1.0)) 3)) (fma 0.5 2.0 (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0))) (fma 0.5 2.0 (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0))) (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0)) (- (* 1.0 x) (* 0.33333333333333337 (pow x 3))) (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0)) (- (* 1.0 x) (fma (pow x 3) 0.33333333333333337 1.0)) (- (- (fma (pow x 3) 0.33333333333333337 1.0) (* 0.5 2.0))) (* (pow x 3) 0.33333333333333337) (* (pow x 3) 0.33333333333333337) (* (pow x 3) 0.33333333333333337) (fma 0.33333333333333337 (pow x 3) 1.0) (fma 0.33333333333333337 (pow x 3) 1.0) (fma 0.33333333333333337 (pow x 3) 1.0) (- (* 1.0 x) (* 0.33333333333333337 (pow x 3))) (- (* 1.0 x) (* 0.33333333333333337 (pow x 3))) (- (* 1.0 x) (* 0.33333333333333337 (pow x 3))) 2.398 * * * [progress]: adding candidates to table 2.560 * [progress]: [Phase 3 of 3] Extracting. 2.560 * * [regime]: Finding splitpoints for: (# # #) 2.560 * * * [regime-changes]: Trying 5 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) (+ 1.0 (exp (* -2.0 x))) y x) 2.560 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# # #) 2.586 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# #) 2.602 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# # #) 2.624 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# #) 2.642 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# # #) 2.664 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# #) 2.679 * * * * [regimes]: Trying to branch on y from (# # #) 2.747 * * * * [regimes]: Trying to branch on x from (# # #) 2.775 * * * [regime]: Found split indices: #