24.813 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.032 * * * [progress]: [2/2] Setting up program. 0.033 * [progress]: [Phase 2 of 3] Improving. 0.034 * [simplify]: Simplifying using # : (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.036 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.037 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.038 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.040 * * [simplify]: iteration 3 : 54 enodes (cost 5 ) 0.041 * * [simplify]: iteration 4 : 119 enodes (cost 5 ) 0.044 * * [simplify]: iteration 5 : 333 enodes (cost 5 ) 0.051 * * [simplify]: iteration 6 : 1637 enodes (cost 5 ) 0.093 * * [simplify]: iteration 7 : 5001 enodes (cost 5 ) 0.094 * [simplify]: Simplified to: (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.094 * * [progress]: iteration 1 / 4 0.094 * * * [progress]: picking best candidate 0.096 * * * * [pick]: Picked # 0.096 * * * [progress]: localizing error 0.102 * * * [progress]: generating rewritten candidates 0.102 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.108 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.114 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.117 * * * [progress]: generating series expansions 0.118 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.118 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 0.118 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.118 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.118 * [taylor]: Taking taylor expansion of 2.0 in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.118 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.118 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.118 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.118 * [taylor]: Taking taylor expansion of -2.0 in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.120 * [taylor]: Taking taylor expansion of 2.0 in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.120 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.120 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.120 * [taylor]: Taking taylor expansion of -2.0 in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of 1.0 in x 0.122 * [taylor]: Taking taylor expansion of 1.0 in x 0.167 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 0.168 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.168 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.168 * [taylor]: Taking taylor expansion of 2.0 in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.168 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.168 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.168 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.168 * [taylor]: Taking taylor expansion of -2.0 in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of 1.0 in x 0.168 * [taylor]: Taking taylor expansion of 1.0 in x 0.168 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.168 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.168 * [taylor]: Taking taylor expansion of 2.0 in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.168 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.168 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.168 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.168 * [taylor]: Taking taylor expansion of -2.0 in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of 1.0 in x 0.169 * [taylor]: Taking taylor expansion of 1.0 in x 0.181 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 0.181 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.181 * [taylor]: Taking taylor expansion of 2.0 in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.181 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.181 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.181 * [taylor]: Taking taylor expansion of 2.0 in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of 1.0 in x 0.182 * [taylor]: Taking taylor expansion of 1.0 in x 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 0.182 * [taylor]: Taking taylor expansion of 2.0 in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of 1.0 in x 0.182 * [taylor]: Taking taylor expansion of 1.0 in x 0.195 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.195 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.195 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.195 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.195 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.195 * [taylor]: Taking taylor expansion of -2.0 in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.199 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.199 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.199 * [taylor]: Taking taylor expansion of -2.0 in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of 1.0 in x 0.208 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.208 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.208 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.208 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.208 * [taylor]: Taking taylor expansion of -2.0 in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of 1.0 in x 0.209 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.209 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.209 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.209 * [taylor]: Taking taylor expansion of -2.0 in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of 1.0 in x 0.211 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.211 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.211 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.211 * [taylor]: Taking taylor expansion of 2.0 in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of 1.0 in x 0.211 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.211 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.211 * [taylor]: Taking taylor expansion of 2.0 in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of 1.0 in x 0.213 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.214 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 0.214 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.214 * [taylor]: Taking taylor expansion of 2.0 in x 0.214 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.214 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.214 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.214 * [taylor]: Taking taylor expansion of -2.0 in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of 1.0 in x 0.215 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.215 * [taylor]: Taking taylor expansion of 2.0 in x 0.215 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.215 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.215 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.215 * [taylor]: Taking taylor expansion of -2.0 in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of 1.0 in x 0.240 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 0.240 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.240 * [taylor]: Taking taylor expansion of 2.0 in x 0.240 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.240 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.240 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.240 * [taylor]: Taking taylor expansion of -2.0 in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of 1.0 in x 0.240 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.240 * [taylor]: Taking taylor expansion of 2.0 in x 0.240 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.240 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.240 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.240 * [taylor]: Taking taylor expansion of -2.0 in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of 1.0 in x 0.245 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 0.245 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.245 * [taylor]: Taking taylor expansion of 2.0 in x 0.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.245 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.245 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.245 * [taylor]: Taking taylor expansion of 2.0 in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of 1.0 in x 0.245 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.245 * [taylor]: Taking taylor expansion of 2.0 in x 0.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.245 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.245 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.245 * [taylor]: Taking taylor expansion of 2.0 in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of 1.0 in x 0.250 * * * [progress]: simplifying candidates 0.250 * [simplify]: Simplifying using # : (- 1.0) (- 1.0) (- 1.0) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 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) (- 1.0) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (- 2.0) (- (+ 1.0 (exp (* -2.0 x)))) (/ 1 (+ 1.0 (exp (* -2.0 x)))) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x)) (+ (exp (* -2.0 x)) 1.0) (+ (exp (* -2.0 x)) 1.0) (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3))) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 0.253 * * [simplify]: iteration 0 : 153 enodes (cost 135 ) 0.256 * * [simplify]: iteration 1 : 409 enodes (cost 131 ) 0.263 * * [simplify]: iteration 2 : 1378 enodes (cost 126 ) 0.295 * * [simplify]: iteration 3 : 5001 enodes (cost 125 ) 0.296 * [simplify]: Simplified to: (- 1.0) (- 1.0) (- 1.0) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (fma (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (* 1.0 1.0)) (- 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- 1.0) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (- 2.0) (- (+ 1.0 (exp (* -2.0 x)))) (/ 1 (+ (exp (* -2.0 x)) 1.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (fma x 1.0 (- 1.0 (* 0.33333333333333337 (pow x 3)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 0.297 * * * [progress]: adding candidates to table 0.346 * * [progress]: iteration 2 / 4 0.346 * * * [progress]: picking best candidate 0.353 * * * * [pick]: Picked # 0.353 * * * [progress]: localizing error 0.364 * * * [progress]: generating rewritten candidates 0.364 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.382 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 0.384 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2) 0.387 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2) 0.393 * * * [progress]: generating series expansions 0.393 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.393 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in (x) around 0 0.393 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 0.393 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 0.393 * [taylor]: Taking taylor expansion of 4.0 in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 0.394 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 0.394 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.394 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.394 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.394 * [taylor]: Taking taylor expansion of -2.0 in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of 1.0 in x 0.396 * [taylor]: Taking taylor expansion of 1.0 in x 0.396 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 0.396 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 0.396 * [taylor]: Taking taylor expansion of 4.0 in x 0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 0.396 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 0.396 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.396 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.396 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.396 * [taylor]: Taking taylor expansion of -2.0 in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of 1.0 in x 0.398 * [taylor]: Taking taylor expansion of 1.0 in x 0.435 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in (x) around 0 0.435 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 0.435 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 0.435 * [taylor]: Taking taylor expansion of 4.0 in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 0.435 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 0.435 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.435 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.435 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.435 * [taylor]: Taking taylor expansion of -2.0 in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of 1.0 in x 0.436 * [taylor]: Taking taylor expansion of 1.0 in x 0.436 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 0.436 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 0.436 * [taylor]: Taking taylor expansion of 4.0 in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 0.436 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 0.436 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.436 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.436 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.436 * [taylor]: Taking taylor expansion of -2.0 in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of 1.0 in x 0.437 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in (x) around 0 0.456 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 0.456 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 0.456 * [taylor]: Taking taylor expansion of 4.0 in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 0.456 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 0.456 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.456 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.456 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.456 * [taylor]: Taking taylor expansion of 2.0 in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.457 * [taylor]: Taking taylor expansion of 1.0 in x 0.457 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 0.457 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 0.457 * [taylor]: Taking taylor expansion of 4.0 in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 0.457 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 0.457 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.457 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.457 * [taylor]: Taking taylor expansion of 2.0 in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of 1.0 in x 0.457 * [taylor]: Taking taylor expansion of 1.0 in x 0.479 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 0.479 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.479 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.479 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.479 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.479 * [taylor]: Taking taylor expansion of -2.0 in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of 1.0 in x 0.480 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.480 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.480 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.480 * [taylor]: Taking taylor expansion of -2.0 in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of 1.0 in x 0.490 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.490 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.490 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.490 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.490 * [taylor]: Taking taylor expansion of -2.0 in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of 1.0 in x 0.491 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.491 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.491 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.491 * [taylor]: Taking taylor expansion of -2.0 in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of 1.0 in x 0.493 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.493 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.493 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.493 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.493 * [taylor]: Taking taylor expansion of 2.0 in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [taylor]: Taking taylor expansion of 1.0 in x 0.493 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.493 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.493 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.494 * [taylor]: Taking taylor expansion of 2.0 in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of 1.0 in x 0.496 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2) 0.496 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.496 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.496 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.496 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.496 * [taylor]: Taking taylor expansion of -2.0 in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of 1.0 in x 0.497 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.497 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.497 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.497 * [taylor]: Taking taylor expansion of -2.0 in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of 1.0 in x 0.507 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.507 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.507 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.507 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.507 * [taylor]: Taking taylor expansion of -2.0 in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.508 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.508 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.508 * [taylor]: Taking taylor expansion of -2.0 in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of 1.0 in x 0.510 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.510 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.510 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.510 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.510 * [taylor]: Taking taylor expansion of 2.0 in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of 1.0 in x 0.510 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.510 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.510 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.510 * [taylor]: Taking taylor expansion of 2.0 in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of 1.0 in x 0.512 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2) 0.513 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.513 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.513 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.513 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.513 * [taylor]: Taking taylor expansion of -2.0 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of 1.0 in x 0.514 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.514 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.514 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.514 * [taylor]: Taking taylor expansion of -2.0 in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of 1.0 in x 0.524 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.524 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.524 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.524 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.524 * [taylor]: Taking taylor expansion of -2.0 in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of 1.0 in x 0.524 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.525 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.525 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.525 * [taylor]: Taking taylor expansion of -2.0 in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of 1.0 in x 0.527 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.527 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.527 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.527 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.527 * [taylor]: Taking taylor expansion of 2.0 in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of 1.0 in x 0.527 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.527 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.527 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.527 * [taylor]: Taking taylor expansion of 2.0 in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of 1.0 in x 0.529 * * * [progress]: simplifying candidates 0.531 * [simplify]: Simplifying using # : (fma (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* 2.0 2.0) (* (/ 1 (+ 1.0 (exp (* -2.0 x)))) (/ 1 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* 2.0 2.0) (* (/ 1 (+ 1.0 (exp (* -2.0 x)))) (/ 1 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))) (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))) (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))) (* (- 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))) (* (- 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0) (/ 1 (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0) (/ 1 (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))) (- 1.0 (exp (* -2.0 x))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))) (- 1.0 (exp (* -2.0 x))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma 2.0 (* (/ 1 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma 2.0 (* (/ 1 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (* (- 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (* (- 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 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 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (+ (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (- (* 1.0 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (* 1.0 1.0) (* 1.0 1.0))) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (* 1.0 1.0)) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (- (+ (* 1.0 (pow x 2)) (* 2.0 x)) (* 0.666666666666667 (pow x 3))) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x)) (+ (exp (* -2.0 x)) 1.0) (+ (exp (* -2.0 x)) 1.0) (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x)) (+ (exp (* -2.0 x)) 1.0) (+ (exp (* -2.0 x)) 1.0) (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x)) (+ (exp (* -2.0 x)) 1.0) (+ (exp (* -2.0 x)) 1.0) 0.536 * * [simplify]: iteration 0 : 240 enodes (cost 759 ) 0.541 * * [simplify]: iteration 1 : 765 enodes (cost 682 ) 0.559 * * [simplify]: iteration 2 : 4189 enodes (cost 650 ) 0.644 * * [simplify]: iteration 3 : 5001 enodes (cost 620 ) 0.648 * [simplify]: Simplified to: (fma (- 1.0) 1.0 (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (- 1.0) 1.0 (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (- 1.0) 1.0 (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (- 1.0) 1.0 (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (- (* (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0))) (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)))) (* 1.0 1.0)) (fma (- 1.0) 1.0 (* 1.0 1.0)) (- (* (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0))) (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)))) (* 1.0 1.0)) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2)) (- 1.0 (exp (* -2.0 x)))) (/ (* (- 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2)) (- 1.0 (exp (* -2.0 x)))) (/ (* (- 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (- 1.0) 1.0 (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (- 1.0) 1.0 (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (- (* (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (fma (- 1.0) 1.0 (* 1.0 1.0)) (- (* (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2)) (/ (- 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2)) (/ (- 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (- 1.0) 1.0 (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (- 1.0) 1.0 (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (- (* (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (fma (- 1.0) 1.0 (* 1.0 1.0)) (- (* (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2)) (/ (- 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2)) (/ (- 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (- 1.0) 1.0 (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (- 1.0) 1.0 (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2))) (fma (- 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 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (fma (- (pow 1.0 5)) 1.0 (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (fma (fma (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1.0 (pow 1.0 3)) 1.0 (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)) (- (* 1.0 1.0)) (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) 1 (* (- (pow 1.0 3)) 1.0)) (fma 1.0 1.0 (/ (* 2.0 2.0) (pow (+ (exp (* -2.0 x)) 1.0) 2))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (* 1.0 1.0)) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (fma x 2.0 (* (pow x 2) (- 1.0 (* x 0.666666666666667)))) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (* 2.0 (- (fma x x 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) 0.648 * * * [progress]: adding candidates to table 0.769 * * [progress]: iteration 3 / 4 0.769 * * * [progress]: picking best candidate 0.781 * * * * [pick]: Picked # 0.781 * * * [progress]: localizing error 0.791 * * * [progress]: generating rewritten candidates 0.791 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3 1) 0.792 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1 3) 0.795 * * * [progress]: generating series expansions 0.795 * * * * [progress]: [ 1 / 2 ] generating series at (2 3 1) 0.795 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in (x) around 0 0.795 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 0.795 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 0.795 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 0.795 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.795 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.795 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.795 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))) in x 0.796 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 0.796 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 0.796 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.796 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.796 * [taylor]: Taking taylor expansion of x in x 0.796 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.796 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.796 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.796 * [taylor]: Taking taylor expansion of x in x 0.823 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in (x) around 0 0.823 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 0.824 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 0.824 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 0.824 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.824 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.824 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.824 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.824 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ 1 x) 4) (/ 0.33333333333333337 (pow x 3))) in x 0.825 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ 1 x) 4)) (/ 0.33333333333333337 (pow x 3))) 0.825 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ 1 x) 4)) in x 0.825 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.825 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.825 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.825 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.861 * [approximate]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in (x) around 0 0.861 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 0.861 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 0.861 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 0.861 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.861 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.861 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.861 * [taylor]: Taking taylor expansion of -1 in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.861 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.861 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.862 * [taylor]: Taking taylor expansion of (fma 5.551115123125783e-17 (pow (/ -1 x) 4) (/ -0.33333333333333337 (pow x 3))) in x 0.862 * [taylor]: Rewrote expression to (+ (* 5.551115123125783e-17 (pow (/ -1 x) 4)) (/ -0.33333333333333337 (pow x 3))) 0.862 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow (/ -1 x) 4)) in x 0.862 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 0.862 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 0.862 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.862 * [taylor]: Taking taylor expansion of -1 in x 0.862 * [taylor]: Taking taylor expansion of x in x 0.862 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.863 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.863 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.863 * [taylor]: Taking taylor expansion of x in x 0.893 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1 3) 0.893 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0 0.893 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.893 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.893 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.893 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 0.893 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.893 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.904 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0 0.904 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.904 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.904 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.905 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 0.905 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 0.905 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.905 * [taylor]: Taking taylor expansion of x in x 0.916 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0 0.917 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.917 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.917 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.917 * [taylor]: Taking taylor expansion of x in x 0.917 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 0.917 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 0.917 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.917 * [taylor]: Taking taylor expansion of x in x 0.928 * * * [progress]: simplifying candidates 0.928 * [simplify]: Simplifying using # : (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (* x x)) (* 0.33333333333333337 (pow x (/ 3 2))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) 0.931 * * [simplify]: iteration 0 : 32 enodes (cost 24 ) 0.933 * * [simplify]: iteration 1 : 86 enodes (cost 24 ) 0.935 * * [simplify]: iteration 2 : 269 enodes (cost 24 ) 0.942 * * [simplify]: iteration 3 : 911 enodes (cost 24 ) 0.977 * * [simplify]: iteration 4 : 4146 enodes (cost 21 ) 1.133 * * [simplify]: iteration 5 : 5002 enodes (cost 21 ) 1.135 * [simplify]: Simplified to: (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (* x x)) (* 0.33333333333333337 (pow x 3/2)) (* (pow x 3) (fma x 5.551115123125783e-17 0.33333333333333337)) (* (pow x 3) (fma x 5.551115123125783e-17 0.33333333333333337)) (* (pow x 3) (fma x 5.551115123125783e-17 0.33333333333333337)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) 1.135 * * * [progress]: adding candidates to table 1.155 * * [progress]: iteration 4 / 4 1.155 * * * [progress]: picking best candidate 1.161 * * * * [pick]: Picked # 1.161 * * * [progress]: localizing error 1.183 * * * [progress]: generating rewritten candidates 1.183 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.184 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2) 1.193 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.206 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 1.210 * * * [progress]: generating series expansions 1.210 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.212 * [approximate]: Taking taylor expansion of (fma (/ 2.0 (+ (pow (exp (* -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0))) (- 1.0)) in (x) around 0 1.212 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (+ (pow (exp (* -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0))) (- 1.0)) in x 1.212 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (+ (pow (exp (* -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0)))) (- 1.0)) 1.212 * [taylor]: Taking taylor expansion of (* (/ 2.0 (+ (pow (exp (* -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0)))) in x 1.212 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp (* -2.0 x)) 3) 1.0)) in x 1.212 * [taylor]: Taking taylor expansion of 2.0 in x 1.212 * [taylor]: Taking taylor expansion of (+ (pow (exp (* -2.0 x)) 3) 1.0) in x 1.212 * [taylor]: Taking taylor expansion of (pow (exp (* -2.0 x)) 3) in x 1.212 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.212 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.213 * [taylor]: Taking taylor expansion of -2.0 in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.214 * [taylor]: Taking taylor expansion of 1.0 in x 1.215 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0))) in x 1.215 * [taylor]: Taking taylor expansion of 2.0 in x 1.215 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0)) in x 1.215 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) in x 1.215 * [taylor]: Taking taylor expansion of (+ (pow (exp (* -2.0 x)) 2) 1.0) in x 1.215 * [taylor]: Taking taylor expansion of (pow (exp (* -2.0 x)) 2) in x 1.215 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.215 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.215 * [taylor]: Taking taylor expansion of -2.0 in x 1.215 * [taylor]: Taking taylor expansion of x in x 1.216 * [taylor]: Taking taylor expansion of 1.0 in x 1.216 * [taylor]: Taking taylor expansion of (* 1.0 (exp (* -2.0 x))) in x 1.216 * [taylor]: Taking taylor expansion of 1.0 in x 1.216 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.216 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.216 * [taylor]: Taking taylor expansion of -2.0 in x 1.216 * [taylor]: Taking taylor expansion of x in x 1.217 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.217 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.217 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.217 * [taylor]: Taking taylor expansion of -2.0 in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.218 * [taylor]: Taking taylor expansion of 1.0 in x 1.220 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.220 * [taylor]: Taking taylor expansion of 1.0 in x 1.221 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (+ (pow (exp (* -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0))) (- 1.0)) in x 1.224 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (+ (pow (exp (* -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0)))) (- 1.0)) 1.224 * [taylor]: Taking taylor expansion of (* (/ 2.0 (+ (pow (exp (* -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0)))) in x 1.224 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp (* -2.0 x)) 3) 1.0)) in x 1.224 * [taylor]: Taking taylor expansion of 2.0 in x 1.224 * [taylor]: Taking taylor expansion of (+ (pow (exp (* -2.0 x)) 3) 1.0) in x 1.224 * [taylor]: Taking taylor expansion of (pow (exp (* -2.0 x)) 3) in x 1.224 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.224 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.224 * [taylor]: Taking taylor expansion of -2.0 in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.225 * [taylor]: Taking taylor expansion of 1.0 in x 1.226 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0))) in x 1.226 * [taylor]: Taking taylor expansion of 2.0 in x 1.226 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0)) in x 1.226 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) in x 1.226 * [taylor]: Taking taylor expansion of (+ (pow (exp (* -2.0 x)) 2) 1.0) in x 1.226 * [taylor]: Taking taylor expansion of (pow (exp (* -2.0 x)) 2) in x 1.226 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.226 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.226 * [taylor]: Taking taylor expansion of -2.0 in x 1.226 * [taylor]: Taking taylor expansion of x in x 1.227 * [taylor]: Taking taylor expansion of 1.0 in x 1.227 * [taylor]: Taking taylor expansion of (* 1.0 (exp (* -2.0 x))) in x 1.227 * [taylor]: Taking taylor expansion of 1.0 in x 1.227 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.227 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.227 * [taylor]: Taking taylor expansion of -2.0 in x 1.228 * [taylor]: Taking taylor expansion of x in x 1.229 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.229 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.229 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.229 * [taylor]: Taking taylor expansion of -2.0 in x 1.229 * [taylor]: Taking taylor expansion of x in x 1.230 * [taylor]: Taking taylor expansion of 1.0 in x 1.232 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.232 * [taylor]: Taking taylor expansion of 1.0 in x 1.349 * [approximate]: Taking taylor expansion of (fma (/ 2.0 (+ (pow (exp (/ -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0))) (- 1.0)) in (x) around 0 1.349 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (+ (pow (exp (/ -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0))) (- 1.0)) in x 1.349 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (+ (pow (exp (/ -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0)))) (- 1.0)) 1.349 * [taylor]: Taking taylor expansion of (* (/ 2.0 (+ (pow (exp (/ -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0)))) in x 1.349 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp (/ -2.0 x)) 3) 1.0)) in x 1.349 * [taylor]: Taking taylor expansion of 2.0 in x 1.349 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -2.0 x)) 3) 1.0) in x 1.349 * [taylor]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 3) in x 1.349 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.349 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.349 * [taylor]: Taking taylor expansion of -2.0 in x 1.349 * [taylor]: Taking taylor expansion of x in x 1.350 * [taylor]: Taking taylor expansion of 1.0 in x 1.350 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0))) in x 1.350 * [taylor]: Taking taylor expansion of 2.0 in x 1.350 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0)) in x 1.350 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) in x 1.350 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -2.0 x)) 2) 1.0) in x 1.350 * [taylor]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 2) in x 1.350 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.350 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.350 * [taylor]: Taking taylor expansion of -2.0 in x 1.350 * [taylor]: Taking taylor expansion of x in x 1.351 * [taylor]: Taking taylor expansion of 1.0 in x 1.351 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -2.0 x))) in x 1.351 * [taylor]: Taking taylor expansion of 1.0 in x 1.351 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.351 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.351 * [taylor]: Taking taylor expansion of -2.0 in x 1.351 * [taylor]: Taking taylor expansion of x in x 1.351 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.351 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.351 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.351 * [taylor]: Taking taylor expansion of -2.0 in x 1.351 * [taylor]: Taking taylor expansion of x in x 1.351 * [taylor]: Taking taylor expansion of 1.0 in x 1.352 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.352 * [taylor]: Taking taylor expansion of 1.0 in x 1.352 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (+ (pow (exp (/ -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0))) (- 1.0)) in x 1.352 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (+ (pow (exp (/ -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0)))) (- 1.0)) 1.352 * [taylor]: Taking taylor expansion of (* (/ 2.0 (+ (pow (exp (/ -2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0)))) in x 1.352 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp (/ -2.0 x)) 3) 1.0)) in x 1.352 * [taylor]: Taking taylor expansion of 2.0 in x 1.352 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -2.0 x)) 3) 1.0) in x 1.352 * [taylor]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 3) in x 1.352 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.352 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.353 * [taylor]: Taking taylor expansion of -2.0 in x 1.353 * [taylor]: Taking taylor expansion of x in x 1.353 * [taylor]: Taking taylor expansion of 1.0 in x 1.353 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0))) in x 1.353 * [taylor]: Taking taylor expansion of 2.0 in x 1.353 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0)) in x 1.353 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) in x 1.353 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -2.0 x)) 2) 1.0) in x 1.353 * [taylor]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 2) in x 1.353 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.353 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.353 * [taylor]: Taking taylor expansion of -2.0 in x 1.353 * [taylor]: Taking taylor expansion of x in x 1.354 * [taylor]: Taking taylor expansion of 1.0 in x 1.354 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -2.0 x))) in x 1.354 * [taylor]: Taking taylor expansion of 1.0 in x 1.354 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.354 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.354 * [taylor]: Taking taylor expansion of -2.0 in x 1.354 * [taylor]: Taking taylor expansion of x in x 1.354 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.354 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.354 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.354 * [taylor]: Taking taylor expansion of -2.0 in x 1.354 * [taylor]: Taking taylor expansion of x in x 1.355 * [taylor]: Taking taylor expansion of 1.0 in x 1.355 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.355 * [taylor]: Taking taylor expansion of 1.0 in x 1.412 * [approximate]: Taking taylor expansion of (fma (/ 2.0 (+ (pow (exp (/ 2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0))) (- 1.0)) in (x) around 0 1.412 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (+ (pow (exp (/ 2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0))) (- 1.0)) in x 1.412 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (+ (pow (exp (/ 2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0)))) (- 1.0)) 1.412 * [taylor]: Taking taylor expansion of (* (/ 2.0 (+ (pow (exp (/ 2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0)))) in x 1.412 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp (/ 2.0 x)) 3) 1.0)) in x 1.412 * [taylor]: Taking taylor expansion of 2.0 in x 1.412 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 2.0 x)) 3) 1.0) in x 1.412 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 3) in x 1.412 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.412 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.412 * [taylor]: Taking taylor expansion of 2.0 in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of 1.0 in x 1.413 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0))) in x 1.413 * [taylor]: Taking taylor expansion of 2.0 in x 1.413 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0)) in x 1.413 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) in x 1.413 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 2.0 x)) 2) 1.0) in x 1.413 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 2) in x 1.413 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.413 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.413 * [taylor]: Taking taylor expansion of 2.0 in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of 1.0 in x 1.414 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 2.0 x))) in x 1.414 * [taylor]: Taking taylor expansion of 1.0 in x 1.414 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.414 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.414 * [taylor]: Taking taylor expansion of 2.0 in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.414 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.414 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.414 * [taylor]: Taking taylor expansion of 2.0 in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.415 * [taylor]: Taking taylor expansion of 1.0 in x 1.415 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.415 * [taylor]: Taking taylor expansion of 1.0 in x 1.415 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (+ (pow (exp (/ 2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0))) (- 1.0)) in x 1.415 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (+ (pow (exp (/ 2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0)))) (- 1.0)) 1.415 * [taylor]: Taking taylor expansion of (* (/ 2.0 (+ (pow (exp (/ 2.0 x)) 3) 1.0)) (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0)))) in x 1.415 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp (/ 2.0 x)) 3) 1.0)) in x 1.415 * [taylor]: Taking taylor expansion of 2.0 in x 1.415 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 2.0 x)) 3) 1.0) in x 1.416 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 3) in x 1.416 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.416 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.416 * [taylor]: Taking taylor expansion of 2.0 in x 1.416 * [taylor]: Taking taylor expansion of x in x 1.416 * [taylor]: Taking taylor expansion of 1.0 in x 1.416 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0))) in x 1.416 * [taylor]: Taking taylor expansion of 2.0 in x 1.416 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0)) in x 1.416 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) in x 1.416 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 2.0 x)) 2) 1.0) in x 1.416 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 2) in x 1.416 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.416 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.416 * [taylor]: Taking taylor expansion of 2.0 in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of 1.0 in x 1.417 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 2.0 x))) in x 1.417 * [taylor]: Taking taylor expansion of 1.0 in x 1.417 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.417 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.417 * [taylor]: Taking taylor expansion of 2.0 in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.417 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.417 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.417 * [taylor]: Taking taylor expansion of 2.0 in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.418 * [taylor]: Taking taylor expansion of 1.0 in x 1.418 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.418 * [taylor]: Taking taylor expansion of 1.0 in x 1.469 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2) 1.469 * [approximate]: Taking taylor expansion of (- (pow (exp (* -2.0 x)) 2) (* 1.0 (exp (* -2.0 x)))) in (x) around 0 1.469 * [taylor]: Taking taylor expansion of (- (pow (exp (* -2.0 x)) 2) (* 1.0 (exp (* -2.0 x)))) in x 1.469 * [taylor]: Taking taylor expansion of (pow (exp (* -2.0 x)) 2) in x 1.469 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.469 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.469 * [taylor]: Taking taylor expansion of -2.0 in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.471 * [taylor]: Taking taylor expansion of (* 1.0 (exp (* -2.0 x))) in x 1.471 * [taylor]: Taking taylor expansion of 1.0 in x 1.471 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.471 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.471 * [taylor]: Taking taylor expansion of -2.0 in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.472 * [taylor]: Taking taylor expansion of (- (pow (exp (* -2.0 x)) 2) (* 1.0 (exp (* -2.0 x)))) in x 1.472 * [taylor]: Taking taylor expansion of (pow (exp (* -2.0 x)) 2) in x 1.472 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.472 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.472 * [taylor]: Taking taylor expansion of -2.0 in x 1.472 * [taylor]: Taking taylor expansion of x in x 1.473 * [taylor]: Taking taylor expansion of (* 1.0 (exp (* -2.0 x))) in x 1.473 * [taylor]: Taking taylor expansion of 1.0 in x 1.473 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.473 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.473 * [taylor]: Taking taylor expansion of -2.0 in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.516 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -2.0 x)) 2) (* 1.0 (exp (/ -2.0 x)))) in (x) around 0 1.516 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -2.0 x)) 2) (* 1.0 (exp (/ -2.0 x)))) in x 1.516 * [taylor]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 2) in x 1.516 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.516 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.516 * [taylor]: Taking taylor expansion of -2.0 in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -2.0 x))) in x 1.517 * [taylor]: Taking taylor expansion of 1.0 in x 1.517 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.517 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.517 * [taylor]: Taking taylor expansion of -2.0 in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -2.0 x)) 2) (* 1.0 (exp (/ -2.0 x)))) in x 1.517 * [taylor]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 2) in x 1.517 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.517 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.517 * [taylor]: Taking taylor expansion of -2.0 in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.518 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -2.0 x))) in x 1.518 * [taylor]: Taking taylor expansion of 1.0 in x 1.518 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.518 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.518 * [taylor]: Taking taylor expansion of -2.0 in x 1.518 * [taylor]: Taking taylor expansion of x in x 1.531 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 2.0 x)) 2) (* 1.0 (exp (/ 2.0 x)))) in (x) around 0 1.531 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 2.0 x)) 2) (* 1.0 (exp (/ 2.0 x)))) in x 1.531 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 2) in x 1.531 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.531 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.531 * [taylor]: Taking taylor expansion of 2.0 in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.531 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 2.0 x))) in x 1.531 * [taylor]: Taking taylor expansion of 1.0 in x 1.531 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.531 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.531 * [taylor]: Taking taylor expansion of 2.0 in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.532 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 2.0 x)) 2) (* 1.0 (exp (/ 2.0 x)))) in x 1.532 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 2) in x 1.532 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.532 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.532 * [taylor]: Taking taylor expansion of 2.0 in x 1.532 * [taylor]: Taking taylor expansion of x in x 1.532 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 2.0 x))) in x 1.532 * [taylor]: Taking taylor expansion of 1.0 in x 1.532 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.532 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.532 * [taylor]: Taking taylor expansion of 2.0 in x 1.532 * [taylor]: Taking taylor expansion of x in x 1.545 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.546 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0))) in (x) around 0 1.546 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0))) in x 1.546 * [taylor]: Taking taylor expansion of 2.0 in x 1.546 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0)) in x 1.546 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) in x 1.546 * [taylor]: Taking taylor expansion of (+ (pow (exp (* -2.0 x)) 2) 1.0) in x 1.546 * [taylor]: Taking taylor expansion of (pow (exp (* -2.0 x)) 2) in x 1.546 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.546 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.546 * [taylor]: Taking taylor expansion of -2.0 in x 1.546 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of 1.0 in x 1.547 * [taylor]: Taking taylor expansion of (* 1.0 (exp (* -2.0 x))) in x 1.547 * [taylor]: Taking taylor expansion of 1.0 in x 1.547 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.547 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.547 * [taylor]: Taking taylor expansion of -2.0 in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.548 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.548 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.548 * [taylor]: Taking taylor expansion of -2.0 in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.550 * [taylor]: Taking taylor expansion of 1.0 in x 1.552 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0))) in x 1.552 * [taylor]: Taking taylor expansion of 2.0 in x 1.552 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0)) in x 1.552 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) in x 1.552 * [taylor]: Taking taylor expansion of (+ (pow (exp (* -2.0 x)) 2) 1.0) in x 1.552 * [taylor]: Taking taylor expansion of (pow (exp (* -2.0 x)) 2) in x 1.552 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.552 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.552 * [taylor]: Taking taylor expansion of -2.0 in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of 1.0 in x 1.553 * [taylor]: Taking taylor expansion of (* 1.0 (exp (* -2.0 x))) in x 1.553 * [taylor]: Taking taylor expansion of 1.0 in x 1.553 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.553 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.553 * [taylor]: Taking taylor expansion of -2.0 in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.554 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.554 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.554 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.554 * [taylor]: Taking taylor expansion of -2.0 in x 1.554 * [taylor]: Taking taylor expansion of x in x 1.555 * [taylor]: Taking taylor expansion of 1.0 in x 1.599 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0))) in (x) around 0 1.599 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0))) in x 1.599 * [taylor]: Taking taylor expansion of 2.0 in x 1.599 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0)) in x 1.599 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) in x 1.599 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -2.0 x)) 2) 1.0) in x 1.599 * [taylor]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 2) in x 1.599 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.599 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.599 * [taylor]: Taking taylor expansion of -2.0 in x 1.599 * [taylor]: Taking taylor expansion of x in x 1.600 * [taylor]: Taking taylor expansion of 1.0 in x 1.600 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -2.0 x))) in x 1.600 * [taylor]: Taking taylor expansion of 1.0 in x 1.600 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.600 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.600 * [taylor]: Taking taylor expansion of -2.0 in x 1.600 * [taylor]: Taking taylor expansion of x in x 1.600 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.600 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.600 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.600 * [taylor]: Taking taylor expansion of -2.0 in x 1.600 * [taylor]: Taking taylor expansion of x in x 1.601 * [taylor]: Taking taylor expansion of 1.0 in x 1.601 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0))) in x 1.601 * [taylor]: Taking taylor expansion of 2.0 in x 1.601 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) (+ (exp (/ -2.0 x)) 1.0)) in x 1.601 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -2.0 x)) 2) 1.0) (* 1.0 (exp (/ -2.0 x)))) in x 1.601 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -2.0 x)) 2) 1.0) in x 1.601 * [taylor]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 2) in x 1.601 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.601 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.601 * [taylor]: Taking taylor expansion of -2.0 in x 1.601 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of 1.0 in x 1.602 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -2.0 x))) in x 1.602 * [taylor]: Taking taylor expansion of 1.0 in x 1.602 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.602 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.602 * [taylor]: Taking taylor expansion of -2.0 in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.602 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.602 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.602 * [taylor]: Taking taylor expansion of -2.0 in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of 1.0 in x 1.629 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0))) in (x) around 0 1.629 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0))) in x 1.629 * [taylor]: Taking taylor expansion of 2.0 in x 1.629 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0)) in x 1.629 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) in x 1.629 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 2.0 x)) 2) 1.0) in x 1.629 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 2) in x 1.629 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.629 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.629 * [taylor]: Taking taylor expansion of 2.0 in x 1.629 * [taylor]: Taking taylor expansion of x in x 1.630 * [taylor]: Taking taylor expansion of 1.0 in x 1.630 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 2.0 x))) in x 1.630 * [taylor]: Taking taylor expansion of 1.0 in x 1.630 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.630 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.630 * [taylor]: Taking taylor expansion of 2.0 in x 1.630 * [taylor]: Taking taylor expansion of x in x 1.630 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.630 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.630 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.630 * [taylor]: Taking taylor expansion of 2.0 in x 1.630 * [taylor]: Taking taylor expansion of x in x 1.630 * [taylor]: Taking taylor expansion of 1.0 in x 1.631 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0))) in x 1.631 * [taylor]: Taking taylor expansion of 2.0 in x 1.631 * [taylor]: Taking taylor expansion of (/ (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) (+ (exp (/ 2.0 x)) 1.0)) in x 1.631 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 2.0 x)) 2) 1.0) (* 1.0 (exp (/ 2.0 x)))) in x 1.631 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 2.0 x)) 2) 1.0) in x 1.631 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 2) in x 1.631 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.631 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.631 * [taylor]: Taking taylor expansion of 2.0 in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of 1.0 in x 1.632 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 2.0 x))) in x 1.632 * [taylor]: Taking taylor expansion of 1.0 in x 1.632 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.632 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.632 * [taylor]: Taking taylor expansion of 2.0 in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.632 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.632 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.632 * [taylor]: Taking taylor expansion of 2.0 in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.633 * [taylor]: Taking taylor expansion of 1.0 in x 1.664 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 1.664 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 1.664 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.664 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.664 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.664 * [taylor]: Taking taylor expansion of -2.0 in x 1.664 * [taylor]: Taking taylor expansion of x in x 1.665 * [taylor]: Taking taylor expansion of 1.0 in x 1.665 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.665 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.665 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.666 * [taylor]: Taking taylor expansion of -2.0 in x 1.666 * [taylor]: Taking taylor expansion of x in x 1.667 * [taylor]: Taking taylor expansion of 1.0 in x 1.675 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 1.675 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.675 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.675 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.675 * [taylor]: Taking taylor expansion of -2.0 in x 1.675 * [taylor]: Taking taylor expansion of x in x 1.675 * [taylor]: Taking taylor expansion of 1.0 in x 1.676 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.676 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.676 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.676 * [taylor]: Taking taylor expansion of -2.0 in x 1.676 * [taylor]: Taking taylor expansion of x in x 1.676 * [taylor]: Taking taylor expansion of 1.0 in x 1.678 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 1.678 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.678 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.678 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.678 * [taylor]: Taking taylor expansion of 2.0 in x 1.678 * [taylor]: Taking taylor expansion of x in x 1.678 * [taylor]: Taking taylor expansion of 1.0 in x 1.678 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.678 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.678 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.678 * [taylor]: Taking taylor expansion of 2.0 in x 1.678 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of 1.0 in x 1.680 * * * [progress]: simplifying candidates 1.681 * [simplify]: Simplifying using # : (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (fma (exp (* -2.0 x)) (exp (* -2.0 x)) (- (* (exp (* -2.0 x)) 1.0))) (fma (- (exp (* -2.0 x))) 1.0 (* (exp (* -2.0 x)) 1.0)) (fma (exp (* -2.0 x)) (exp (* -2.0 x)) (- (* 1.0 (exp (* -2.0 x))))) (fma (- 1.0) (exp (* -2.0 x)) (* 1.0 (exp (* -2.0 x)))) (fma (exp (* -2.0 x)) (exp (* -2.0 x)) (- (* (exp (* -2.0 x)) 1.0))) (fma (- (exp (* -2.0 x))) 1.0 (* (exp (* -2.0 x)) 1.0)) (fma (exp (* -2.0 x)) (exp (* -2.0 x)) (- (* 1.0 (exp (* -2.0 x))))) (fma (- 1.0) (exp (* -2.0 x)) (* 1.0 (exp (* -2.0 x)))) (- (* 1.0 (exp (* -2.0 x)))) (- (* 1.0 (exp (* -2.0 x)))) (- (pow (* (exp (* -2.0 x)) (exp (* -2.0 x))) 3) (pow (* 1.0 (exp (* -2.0 x))) 3)) (+ (* (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (+ (* (* 1.0 (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) (* (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))) (- (* 1.0 (exp (* -2.0 x)))) (- (* (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (* (* 1.0 (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (+ (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) (- (exp (* -2.0 x)) 1.0) (- (exp (* -2.0 x)) 1.0) (- (exp (* -2.0 x)) 1.0) (- (exp (* -2.0 x)) 1.0) (- (* 1.0 (exp (* -2.0 x)))) (* (+ (pow (* 1.0 1.0) 3) (pow (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) 3)) 2.0) (* (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))))) (+ 1.0 (exp (* -2.0 x)))) (* (+ (pow (* 1.0 1.0) 3) (pow (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) 3)) (- 2.0)) (* (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))))) (- (+ 1.0 (exp (* -2.0 x))))) (* (+ (pow (* 1.0 1.0) 3) (pow (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) 3)) 1) (* (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))))) (/ (+ 1.0 (exp (* -2.0 x))) 2.0)) (* (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))) 2.0) (* (- (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (+ 1.0 (exp (* -2.0 x)))) (* (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))) (- 2.0)) (* (- (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (- (+ 1.0 (exp (* -2.0 x))))) (* (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))) 1) (* (- (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (/ (+ 1.0 (exp (* -2.0 x))) 2.0)) (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) 2.0) (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))) (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))) (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) 2.0) (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (- 2.0)) (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) 1) (* (+ (pow (* 1.0 1.0) 3) (pow (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) 3)) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (- (+ (* 1.0 (pow x 2)) (* 2.0 x)) (* 0.6666666666666661 (pow x 3))) (- (+ (* 4.0 (/ 1 (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3))))) (* 4.0 (/ (pow (exp (* -2.0 x)) 2) (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3)))))) (+ (* 4.0 (/ (exp (* -2.0 x)) (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3))))) 1.0)) (- (+ (* 4.0 (/ 1 (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3))))) (* 4.0 (/ (pow (exp (* -2.0 x)) 2) (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3)))))) (+ (* 4.0 (/ (exp (* -2.0 x)) (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3))))) 1.0)) (- (* 6.0 (pow x 2)) (+ (* 9.333333333333332 (pow x 3)) (* 2.0 x))) (- (pow (exp (* -2.0 x)) 2) (* 1.0 (exp (* -2.0 x)))) (- (pow (exp (* -2.0 x)) 2) (* 1.0 (exp (* -2.0 x)))) (- (+ (* 4.0 (pow x 2)) 1.0) (* 1.0 x)) (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0))) (* 2.0 (/ (- (+ (pow (exp (* -2.0 x)) 2) 1.0) (* 1.0 (exp (* -2.0 x)))) (+ (exp (* -2.0 x)) 1.0))) (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x)) (+ (exp (* -2.0 x)) 1.0) (+ (exp (* -2.0 x)) 1.0) 1.687 * * [simplify]: iteration 0 : 354 enodes (cost 656 ) 1.694 * * [simplify]: iteration 1 : 1429 enodes (cost 586 ) 1.721 * * [simplify]: iteration 2 : 5001 enodes (cost 573 ) 1.725 * [simplify]: Simplified to: (* (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (fma (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) 1.0)) (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* (exp (* -2.0 x)) (+ (- 1.0) 1.0)) (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* (exp (* -2.0 x)) (+ (- 1.0) 1.0)) (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* (exp (* -2.0 x)) (+ (- 1.0) 1.0)) (- (* 1.0 (exp (* -2.0 x)))) (- (* 1.0 (exp (* -2.0 x)))) (+ (- (pow (* 1.0 (exp (* -2.0 x))) 3)) (pow (pow (exp (* -2.0 x)) 2) 3)) (fma (pow (exp (* -2.0 x)) 2) (* 1.0 (+ (exp (* -2.0 x)) 1.0)) (pow (exp (* -2.0 x)) 4)) (- (* 1.0 (exp (* -2.0 x)))) (* (pow (exp (* -2.0 x)) 2) (- (pow (exp (* -2.0 x)) 2) (* 1.0 1.0))) (* (exp (* -2.0 x)) (+ (exp (* -2.0 x)) 1.0)) (- (exp (* -2.0 x)) 1.0) (- (exp (* -2.0 x)) 1.0) (- (exp (* -2.0 x)) 1.0) (- (exp (* -2.0 x)) 1.0) (- (* 1.0 (exp (* -2.0 x)))) (fma 2.0 (pow (* 1.0 1.0) 3) (* 2.0 (pow (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) 3))) (* (+ 1.0 (exp (* -2.0 x))) (+ (* (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (- (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0))) (* (pow 1.0 3) 1.0))) (* (- 2.0) (fma (pow 1.0 3) (pow 1.0 3) (pow (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) 3))) (* (- (fma (pow 1.0 3) 1.0 (* (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (- (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0))))) (+ 1.0 (exp (* -2.0 x)))) (fma (pow 1.0 3) (pow 1.0 3) (pow (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) 3)) (/ (fma (pow 1.0 3) 1.0 (* (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (- (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (* 2.0 (pow 1.0 4)) (* 2.0 (* (- (pow (exp (* -2.0 x)) 2)) (* (- (exp (* -2.0 x)) 1.0) (- (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)))) (* (- 2.0) (fma (* (- (exp (* -2.0 x))) (- (exp (* -2.0 x)) 1.0)) (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (pow 1.0 4))) (* (- (fma (+ 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (+ 1.0 (exp (* -2.0 x)))) (fma (* (- (exp (* -2.0 x))) (- (exp (* -2.0 x)) 1.0)) (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (pow 1.0 4)) (/ (+ (- (* 1.0 1.0) (pow (exp (* -2.0 x)) 2)) (* 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 2.0 (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0))) (/ 2.0 (/ (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)))) (/ 2.0 (/ (fma 1.0 1.0 (- (pow (exp (* -2.0 x)) 2))) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)))) (* 2.0 (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0))) (* (- (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0))) 2.0) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)) (/ 2.0 (/ (+ 1.0 (exp (* -2.0 x))) (+ (* 1 (pow (* 1.0 1.0) 3)) (* 1 (pow (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) 3))))) (* (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)) (* (+ (- (* 1.0 1.0) (pow (exp (* -2.0 x)) 2)) (* 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)) (fma 1.0 1.0 (- (pow (exp (* -2.0 x)) 2))) (- 1.0 (exp (* -2.0 x))) (fma (pow x 2) 1.0 (- (* 2.0 x) (* 0.6666666666666661 (pow x 3)))) (fma 4.0 (/ 1 (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3)))) (- (* 4.0 (/ (pow (exp (* -2.0 x)) 2) (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3))))) (fma 4.0 (/ (exp (* -2.0 x)) (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3)))) 1.0))) (fma 4.0 (/ 1 (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3)))) (- (* 4.0 (/ (pow (exp (* -2.0 x)) 2) (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3))))) (fma 4.0 (/ (exp (* -2.0 x)) (* (+ (exp (* -2.0 x)) 1.0) (+ 1.0 (pow (exp (* -2.0 x)) 3)))) 1.0))) (fma 6.0 (pow x 2) (- (fma 9.333333333333332 (pow x 3) (* 2.0 x)))) (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (fma (pow x 2) 4.0 (- 1.0 (* 1.0 x))) (/ (* (+ 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (* (+ 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) 2.0) (+ 1.0 (exp (* -2.0 x)))) (fma (pow x 2) 2.0 (- 2.0 (* 2.0 x))) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) 1.725 * * * [progress]: adding candidates to table 1.898 * [progress]: [Phase 3 of 3] Extracting. 1.898 * * [regime]: Finding splitpoints for: (# # # #) 1.900 * * * [regime-changes]: Trying 6 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) (+ 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) y x) 1.900 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# # # #) 1.933 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# # #) 1.950 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# # # #) 1.976 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# # #) 1.996 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# # # #) 2.022 * * * * [regimes]: Trying to branch on (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) from (# # # #) 2.050 * * * * [regimes]: Trying to branch on y from (# # # #) 2.112 * * * * [regimes]: Trying to branch on x from (# # # #) 2.143 * * * [regime]: Found split indices: #