8.310 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.063 * * * [progress]: [2/2] Setting up program. 0.065 * [progress]: [Phase 2 of 3] Improving. 0.066 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.068 * * [simplify]: iteration 0 : 12 enodes (cost 5 ) 0.070 * * [simplify]: iteration 1 : 19 enodes (cost 5 ) 0.072 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.072 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.073 * * [progress]: iteration 1 / 4 0.073 * * * [progress]: picking best candidate 0.075 * * * * [pick]: Picked # 0.075 * * * [progress]: localizing error 0.082 * * * [progress]: generating rewritten candidates 0.082 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.087 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.101 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.106 * * * [progress]: generating series expansions 0.106 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.106 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.106 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.106 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.106 * [taylor]: Taking taylor expansion of (exp x) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [taylor]: Taking taylor expansion of 1.0 in x 0.107 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.107 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.107 * [taylor]: Taking taylor expansion of (exp x) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of 1.0 in x 0.125 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.125 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.125 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.125 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of 1.0 in x 0.126 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.126 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.126 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of 1.0 in x 0.147 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.147 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.147 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.147 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.147 * [taylor]: Taking taylor expansion of -1 in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.148 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.148 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.148 * [taylor]: Taking taylor expansion of -1 in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.169 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.169 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.169 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.169 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.169 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.169 * [taylor]: Taking taylor expansion of (exp x) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of 1.0 in y 0.169 * [taylor]: Taking taylor expansion of (* x y) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.169 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.169 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.169 * [taylor]: Taking taylor expansion of (exp x) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of 1.0 in x 0.170 * [taylor]: Taking taylor expansion of (* x y) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.170 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.170 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.170 * [taylor]: Taking taylor expansion of (exp x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of 1.0 in x 0.171 * [taylor]: Taking taylor expansion of (* x y) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.172 * [taylor]: Taking taylor expansion of 2.0 in y 0.177 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.177 * [taylor]: Taking taylor expansion of 0.5 in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.194 * [taylor]: Taking taylor expansion of 0.25 in y 0.194 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.194 * [taylor]: Taking taylor expansion of 1/2 in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.194 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.194 * [taylor]: Taking taylor expansion of 2.0 in y 0.197 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.197 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.197 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.197 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.197 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.197 * [taylor]: Taking taylor expansion of x in y 0.197 * [taylor]: Taking taylor expansion of 1.0 in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.197 * [taylor]: Taking taylor expansion of (* x y) in y 0.197 * [taylor]: Taking taylor expansion of x in y 0.197 * [taylor]: Taking taylor expansion of y in y 0.198 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.198 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.198 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.198 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.198 * [taylor]: Taking taylor expansion of (* x y) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.199 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.199 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.199 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [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 (/ 1 (* x y)) in x 0.199 * [taylor]: Taking taylor expansion of (* x y) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.201 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.201 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.201 * [taylor]: Taking taylor expansion of 1.0 in y 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.216 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.216 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.216 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.216 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.216 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.216 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.216 * [taylor]: Taking taylor expansion of -1 in y 0.216 * [taylor]: Taking taylor expansion of x in y 0.216 * [taylor]: Taking taylor expansion of 1.0 in y 0.216 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.216 * [taylor]: Taking taylor expansion of (* x y) in y 0.216 * [taylor]: Taking taylor expansion of x in y 0.216 * [taylor]: Taking taylor expansion of y in y 0.216 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.216 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.216 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.216 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.216 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.216 * [taylor]: Taking taylor expansion of -1 in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of 1.0 in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.217 * [taylor]: Taking taylor expansion of (* x y) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of y in x 0.217 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.217 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.217 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.217 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.217 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.217 * [taylor]: Taking taylor expansion of -1 in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of 1.0 in x 0.218 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.218 * [taylor]: Taking taylor expansion of (* x y) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.220 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.220 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.221 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.221 * [taylor]: Taking taylor expansion of -1 in y 0.221 * [taylor]: Taking taylor expansion of x in y 0.221 * [taylor]: Taking taylor expansion of 1.0 in y 0.224 * [taylor]: Taking taylor expansion of 0 in y 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.234 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.234 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.234 * [taylor]: Taking taylor expansion of (exp x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of 1.0 in x 0.234 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.234 * [taylor]: Taking taylor expansion of (exp x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of 1.0 in x 0.237 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.237 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.237 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of 1.0 in x 0.238 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.238 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of 1.0 in x 0.240 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.240 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.240 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.240 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.240 * [taylor]: Taking taylor expansion of -1 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 (+ (exp (/ -1 x)) 1.0) in x 0.240 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.240 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.240 * [taylor]: Taking taylor expansion of -1 in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of 1.0 in x 0.242 * * * [progress]: simplifying candidates 0.243 * [simplify]: Simplifying using # : (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (/ (+ 1.0 (exp x)) (exp (* x y))) (/ (exp (log (+ 1.0 (exp x)))) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (exp (- (log (+ 1.0 (exp x))) (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (* (* (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y))) (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1.0 (exp x))) (* x y)))) (- (* x y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)) (+ (sqrt (log (+ 1.0 (exp x)))) (sqrt (* x y))) (- (sqrt (log (+ 1.0 (exp x)))) (sqrt (* x y))) (+ (sqrt (log (+ 1.0 (exp x)))) (* (sqrt x) (sqrt y))) (- (sqrt (log (+ 1.0 (exp x)))) (* (sqrt x) (sqrt y))) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (- (* x y)) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) 0.249 * * [simplify]: iteration 0 : 216 enodes (cost 377 ) 0.254 * * [simplify]: iteration 1 : 579 enodes (cost 356 ) 0.265 * * [simplify]: iteration 2 : 1597 enodes (cost 353 ) 0.295 * * [simplify]: iteration 3 : 5001 enodes (cost 352 ) 0.298 * [simplify]: Simplified to: (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) 0 (log (+ (exp x) 1.0)) 0 (log (+ (exp x) 1.0)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ (exp x) 1.0)) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (/ (+ 1.0 (exp x)) (exp (* x y))) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (exp (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* (log (+ (exp x) 1.0)) (+ (log (+ 1.0 (exp x))) (* x y))) (* (* x y) (* x y))) (- (* x y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)) (+ (sqrt (log (+ 1.0 (exp x)))) (sqrt (* x y))) (- (sqrt (log (+ 1.0 (exp x)))) (sqrt (* x y))) (+ (sqrt (log (+ 1.0 (exp x)))) (* (sqrt x) (sqrt y))) (- (sqrt (log (+ 1.0 (exp x)))) (* (sqrt x) (sqrt y))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (- (* x y)) (exp (+ 1.0 (exp x))) (log (+ (exp x) 1.0)) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (+ (+ (log 2.0) (* (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))))) (* 0.5 x)) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ 1.0 (exp x)) (+ 1.0 (exp x)) 0.298 * * * [progress]: adding candidates to table 0.419 * * [progress]: iteration 2 / 4 0.419 * * * [progress]: picking best candidate 0.432 * * * * [pick]: Picked # 0.432 * * * [progress]: localizing error 0.444 * * * [progress]: generating rewritten candidates 0.444 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.448 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.452 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.483 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.491 * * * [progress]: generating series expansions 0.491 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.491 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0 0.491 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.491 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.491 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.491 * [taylor]: Taking taylor expansion of (exp x) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of 1.0 in x 0.495 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.495 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.495 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.495 * [taylor]: Taking taylor expansion of (exp x) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of 1.0 in x 0.549 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0 0.549 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.550 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.550 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.550 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of 1.0 in x 0.550 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.550 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.551 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.551 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of 1.0 in x 0.575 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0 0.575 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.575 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.575 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.575 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.575 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.575 * [taylor]: Taking taylor expansion of -1 in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of 1.0 in x 0.576 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.576 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.576 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.576 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.576 * [taylor]: Taking taylor expansion of -1 in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of 1.0 in x 0.608 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.608 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0 0.608 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.608 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.608 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.608 * [taylor]: Taking taylor expansion of (exp x) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of 1.0 in x 0.611 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.611 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.611 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.611 * [taylor]: Taking taylor expansion of (exp x) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of 1.0 in x 0.660 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0 0.660 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.660 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.660 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.660 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of 1.0 in x 0.667 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.667 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.667 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.667 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of 1.0 in x 0.693 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0 0.693 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.693 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.693 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.693 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.693 * [taylor]: Taking taylor expansion of -1 in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of 1.0 in x 0.694 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.695 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.695 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.695 * [taylor]: Taking taylor expansion of -1 in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of 1.0 in x 0.719 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.720 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in (x y) around 0 0.720 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in y 0.720 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp x) 1.0)))) in y 0.720 * [taylor]: Taking taylor expansion of 2 in y 0.720 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in y 0.720 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in y 0.720 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.720 * [taylor]: Taking taylor expansion of (exp x) in y 0.720 * [taylor]: Taking taylor expansion of x in y 0.720 * [taylor]: Taking taylor expansion of 1.0 in y 0.721 * [taylor]: Taking taylor expansion of (* x y) in y 0.721 * [taylor]: Taking taylor expansion of x in y 0.721 * [taylor]: Taking taylor expansion of y in y 0.721 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in x 0.721 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp x) 1.0)))) in x 0.721 * [taylor]: Taking taylor expansion of 2 in x 0.721 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.721 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.721 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.721 * [taylor]: Taking taylor expansion of (exp x) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of 1.0 in x 0.724 * [taylor]: Taking taylor expansion of (* x y) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of y in x 0.724 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in x 0.724 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp x) 1.0)))) in x 0.724 * [taylor]: Taking taylor expansion of 2 in x 0.724 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.724 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.724 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.724 * [taylor]: Taking taylor expansion of (exp x) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of 1.0 in x 0.727 * [taylor]: Taking taylor expansion of (* x y) in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.728 * [taylor]: Taking taylor expansion of y in x 0.730 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt 2.0))) in y 0.731 * [taylor]: Taking taylor expansion of 2 in y 0.731 * [taylor]: Taking taylor expansion of (log (sqrt 2.0)) in y 0.731 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.731 * [taylor]: Taking taylor expansion of 2.0 in y 0.745 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (sqrt 2.0) 2)) y) in y 0.745 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 2)) in y 0.745 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 0.745 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.745 * [taylor]: Taking taylor expansion of 2.0 in y 0.753 * [taylor]: Taking taylor expansion of y in y 0.800 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))) in y 0.800 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) in y 0.800 * [taylor]: Taking taylor expansion of 1/2 in y 0.800 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 2)) in y 0.800 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 0.800 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.800 * [taylor]: Taking taylor expansion of 2.0 in y 0.802 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 2.0) 4))) in y 0.802 * [taylor]: Taking taylor expansion of 1/2 in y 0.802 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 4)) in y 0.802 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 4) in y 0.803 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.803 * [taylor]: Taking taylor expansion of 2.0 in y 0.828 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in (x y) around 0 0.828 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in y 0.828 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in y 0.828 * [taylor]: Taking taylor expansion of 2 in y 0.828 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in y 0.828 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in y 0.828 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.828 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.828 * [taylor]: Taking taylor expansion of x in y 0.828 * [taylor]: Taking taylor expansion of 1.0 in y 0.829 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.829 * [taylor]: Taking taylor expansion of (* x y) in y 0.829 * [taylor]: Taking taylor expansion of x in y 0.829 * [taylor]: Taking taylor expansion of y in y 0.830 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in x 0.830 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in x 0.830 * [taylor]: Taking taylor expansion of 2 in x 0.830 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.830 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.830 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.830 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.830 * [taylor]: Taking taylor expansion of x in x 0.830 * [taylor]: Taking taylor expansion of 1.0 in x 0.836 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.837 * [taylor]: Taking taylor expansion of (* x y) in x 0.837 * [taylor]: Taking taylor expansion of x in x 0.837 * [taylor]: Taking taylor expansion of y in x 0.837 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in x 0.837 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in x 0.837 * [taylor]: Taking taylor expansion of 2 in x 0.837 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.837 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.837 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.837 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.837 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of 1.0 in x 0.838 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.838 * [taylor]: Taking taylor expansion of (* x y) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of y in x 0.839 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.839 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.839 * [taylor]: Taking taylor expansion of y in y 0.841 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in y 0.841 * [taylor]: Taking taylor expansion of 2 in y 0.841 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in y 0.841 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in y 0.841 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.841 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.841 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.841 * [taylor]: Taking taylor expansion of x in y 0.841 * [taylor]: Taking taylor expansion of 1.0 in y 0.845 * [taylor]: Taking taylor expansion of 0 in y 0.850 * [taylor]: Taking taylor expansion of 0 in y 0.858 * [taylor]: Taking taylor expansion of 0 in y 0.858 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in (x y) around 0 0.858 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in y 0.858 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in y 0.858 * [taylor]: Taking taylor expansion of 2 in y 0.858 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in y 0.858 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in y 0.858 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.858 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.858 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.858 * [taylor]: Taking taylor expansion of -1 in y 0.858 * [taylor]: Taking taylor expansion of x in y 0.858 * [taylor]: Taking taylor expansion of 1.0 in y 0.859 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.860 * [taylor]: Taking taylor expansion of (* x y) in y 0.860 * [taylor]: Taking taylor expansion of x in y 0.860 * [taylor]: Taking taylor expansion of y in y 0.860 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in x 0.860 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in x 0.860 * [taylor]: Taking taylor expansion of 2 in x 0.860 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.860 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.860 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.860 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.860 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.860 * [taylor]: Taking taylor expansion of -1 in x 0.860 * [taylor]: Taking taylor expansion of x in x 0.860 * [taylor]: Taking taylor expansion of 1.0 in x 0.861 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.861 * [taylor]: Taking taylor expansion of (* x y) in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of y in x 0.861 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in x 0.861 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in x 0.861 * [taylor]: Taking taylor expansion of 2 in x 0.861 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.861 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.861 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.861 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) 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 1.0 in x 0.862 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.862 * [taylor]: Taking taylor expansion of (* x y) in x 0.862 * [taylor]: Taking taylor expansion of x in x 0.862 * [taylor]: Taking taylor expansion of y in x 0.863 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.863 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.863 * [taylor]: Taking taylor expansion of y in y 0.865 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in y 0.865 * [taylor]: Taking taylor expansion of 2 in y 0.865 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in y 0.865 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in y 0.865 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.865 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.865 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.865 * [taylor]: Taking taylor expansion of -1 in y 0.865 * [taylor]: Taking taylor expansion of x in y 0.865 * [taylor]: Taking taylor expansion of 1.0 in y 0.869 * [taylor]: Taking taylor expansion of 0 in y 0.874 * [taylor]: Taking taylor expansion of 0 in y 0.881 * [taylor]: Taking taylor expansion of 0 in y 0.882 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.882 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in (x) around 0 0.882 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.882 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.882 * [taylor]: Taking taylor expansion of (exp x) in x 0.882 * [taylor]: Taking taylor expansion of x in x 0.882 * [taylor]: Taking taylor expansion of 1.0 in x 0.884 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.884 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.884 * [taylor]: Taking taylor expansion of (exp x) in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of 1.0 in x 0.902 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.902 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.902 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.902 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.902 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of 1.0 in x 0.903 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.903 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.903 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of 1.0 in x 0.908 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.908 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.908 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.908 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.908 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.908 * [taylor]: Taking taylor expansion of -1 in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of 1.0 in x 0.909 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.909 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.909 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.909 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.909 * [taylor]: Taking taylor expansion of -1 in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of 1.0 in x 0.914 * * * [progress]: simplifying candidates 0.916 * [simplify]: Simplifying using # : (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))) (log (sqrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (sqrt (+ 1.0 (exp x))))) (exp (log (sqrt (+ 1.0 (exp x))))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (+ 1.0 (exp x))))) (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 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(- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) (- (+ (* 1/4 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 1/2 (/ x (sqrt 2.0))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3)))) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) 0.923 * * [simplify]: iteration 0 : 317 enodes (cost 1040 ) 0.929 * * [simplify]: iteration 1 : 971 enodes (cost 925 ) 0.948 * * [simplify]: iteration 2 : 3425 enodes (cost 877 ) 1.020 * * [simplify]: iteration 3 : 5001 enodes (cost 867 ) 1.031 * [simplify]: Simplified to: (* 2 (log (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) 0 (log (sqrt (+ (exp x) 1.0))) 0 (log (sqrt (+ (exp x) 1.0))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) 0 (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 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1.0 (exp x)))) (* x y)) (+ (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (* x y)) (+ (log (sqrt (- 1.0 (exp x)))) (* x y)) (+ (- (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (+ (- (log (sqrt (- 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (- (* x y)) (log (sqrt (+ (exp x) 1.0))) (exp (sqrt (+ 1.0 (exp x)))) (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))) (cbrt (sqrt (+ 1.0 (exp x)))) (pow (sqrt (+ 1.0 (exp x))) 3) (fabs (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) 1 (sqrt (+ 1.0 (exp x))) 1 (sqrt (+ 1.0 (exp x))) (sqrt (+ (pow 1.0 3) (pow (exp x) 3))) (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (sqrt (- 1.0 (exp x))) 1/2 (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (+ (log (sqrt 2.0)) (+ (/ (* x 1/2) 2.0) (* (/ x (/ 2.0 x)) (- 1/4 (/ 1/4 2.0))))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (+ (log (sqrt 2.0)) (+ (/ (* x 1/2) 2.0) (* (/ x (/ 2.0 x)) (- 1/4 (/ 1/4 2.0))))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (+ (* 2 (log (sqrt 2.0))) (+ (/ x 2.0) (* (/ x (/ 2.0 x)) (- 1/2 (/ 1/2 2.0))))) (+ (- (* x y)) (log (+ 1.0 (exp x)))) (+ (- (* x y)) (log (+ 1.0 (exp x)))) (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) 1.032 * * * [progress]: adding candidates to table 1.262 * * [progress]: iteration 3 / 4 1.262 * * * [progress]: picking best candidate 1.275 * * * * [pick]: Picked # 1.275 * * * [progress]: localizing error 1.289 * * * [progress]: generating rewritten candidates 1.289 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.293 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.297 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.336 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 1.344 * * * [progress]: generating series expansions 1.344 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.344 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0 1.344 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 1.344 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.344 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.344 * [taylor]: Taking taylor expansion of (exp x) in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of 1.0 in x 1.347 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 1.348 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.348 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.348 * [taylor]: Taking taylor expansion of (exp x) in x 1.348 * [taylor]: Taking taylor expansion of x in x 1.348 * [taylor]: Taking taylor expansion of 1.0 in x 1.401 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0 1.401 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 1.401 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.401 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.401 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of 1.0 in x 1.402 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 1.402 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.402 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.402 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of 1.0 in x 1.427 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0 1.427 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 1.427 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.427 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.427 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.427 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.427 * [taylor]: Taking taylor expansion of -1 in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of 1.0 in x 1.428 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 1.428 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.428 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.428 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.428 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.428 * [taylor]: Taking taylor expansion of -1 in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of 1.0 in x 1.452 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.453 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 1.453 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.453 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.453 * [taylor]: Taking taylor expansion of (exp x) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of 1.0 in x 1.453 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.453 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.453 * [taylor]: Taking taylor expansion of (exp x) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of 1.0 in x 1.476 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 1.476 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.476 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.476 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of 1.0 in x 1.477 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.477 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.477 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of 1.0 in x 1.498 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 1.498 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.498 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.498 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.498 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.498 * [taylor]: Taking taylor expansion of -1 in x 1.498 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of 1.0 in x 1.499 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.499 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.499 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.499 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.499 * [taylor]: Taking taylor expansion of -1 in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of 1.0 in x 1.520 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.520 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (log (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0)))) (* x y)) in (x y) around 0 1.520 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (log (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0)))) (* x y)) in y 1.520 * [taylor]: Taking taylor expansion of (+ (* 1/2 (log (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0)))) in y 1.520 * [taylor]: Taking taylor expansion of (* 1/2 (log (+ (exp x) 1.0))) in y 1.520 * [taylor]: Taking taylor expansion of 1/2 in y 1.520 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 1.520 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 1.520 * [taylor]: Taking taylor expansion of (exp x) in y 1.520 * [taylor]: Taking taylor expansion of x in y 1.520 * [taylor]: Taking taylor expansion of 1.0 in y 1.521 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in y 1.521 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in y 1.521 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 1.521 * [taylor]: Taking taylor expansion of (exp x) in y 1.521 * [taylor]: Taking taylor expansion of x in y 1.521 * [taylor]: Taking taylor expansion of 1.0 in y 1.522 * [taylor]: Taking taylor expansion of (* x y) in y 1.522 * [taylor]: Taking taylor expansion of x in y 1.522 * [taylor]: Taking taylor expansion of y in y 1.522 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (log (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0)))) (* x y)) in x 1.522 * [taylor]: Taking taylor expansion of (+ (* 1/2 (log (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0)))) in x 1.522 * [taylor]: Taking taylor expansion of (* 1/2 (log (+ (exp x) 1.0))) in x 1.522 * [taylor]: Taking taylor expansion of 1/2 in x 1.522 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.522 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.522 * [taylor]: Taking taylor expansion of (exp x) in x 1.522 * [taylor]: Taking taylor expansion of x in x 1.522 * [taylor]: Taking taylor expansion of 1.0 in x 1.522 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 1.522 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.522 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.522 * [taylor]: Taking taylor expansion of (exp x) in x 1.522 * [taylor]: Taking taylor expansion of x in x 1.523 * [taylor]: Taking taylor expansion of 1.0 in x 1.526 * [taylor]: Taking taylor expansion of (* x y) in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of y in x 1.526 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (log (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0)))) (* x y)) in x 1.526 * [taylor]: Taking taylor expansion of (+ (* 1/2 (log (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0)))) in x 1.526 * [taylor]: Taking taylor expansion of (* 1/2 (log (+ (exp x) 1.0))) in x 1.526 * [taylor]: Taking taylor expansion of 1/2 in x 1.526 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.526 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.526 * [taylor]: Taking taylor expansion of (exp x) in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of 1.0 in x 1.526 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 1.526 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.526 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.526 * [taylor]: Taking taylor expansion of (exp x) in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.527 * [taylor]: Taking taylor expansion of 1.0 in x 1.529 * [taylor]: Taking taylor expansion of (* x y) in x 1.530 * [taylor]: Taking taylor expansion of x in x 1.530 * [taylor]: Taking taylor expansion of y in x 1.534 * [taylor]: Taking taylor expansion of (+ (* 1/2 (log 2.0)) (log (sqrt 2.0))) in y 1.535 * [taylor]: Taking taylor expansion of (* 1/2 (log 2.0)) in y 1.535 * [taylor]: Taking taylor expansion of 1/2 in y 1.535 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.535 * [taylor]: Taking taylor expansion of 2.0 in y 1.535 * [taylor]: Taking taylor expansion of (log (sqrt 2.0)) in y 1.535 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.535 * [taylor]: Taking taylor expansion of 2.0 in y 1.561 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) 0.25) y) in y 1.561 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) 0.25) in y 1.562 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) in y 1.562 * [taylor]: Taking taylor expansion of 1/2 in y 1.562 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 2)) in y 1.562 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.562 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.562 * [taylor]: Taking taylor expansion of 2.0 in y 1.564 * [taylor]: Taking taylor expansion of 0.25 in y 1.564 * [taylor]: Taking taylor expansion of y in y 1.638 * [taylor]: Taking taylor expansion of (- (+ (* 1/4 (/ 1 (pow (sqrt 2.0) 2))) 0.125) (+ (* 1/4 (/ 1 (pow 2.0 2))) (* 1/4 (/ 1 (pow (sqrt 2.0) 4))))) in y 1.638 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow (sqrt 2.0) 2))) 0.125) in y 1.638 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow (sqrt 2.0) 2))) in y 1.638 * [taylor]: Taking taylor expansion of 1/4 in y 1.638 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 2)) in y 1.638 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 1.638 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.638 * [taylor]: Taking taylor expansion of 2.0 in y 1.641 * [taylor]: Taking taylor expansion of 0.125 in y 1.641 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow 2.0 2))) (* 1/4 (/ 1 (pow (sqrt 2.0) 4)))) in y 1.641 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow 2.0 2))) in y 1.641 * [taylor]: Taking taylor expansion of 1/4 in y 1.641 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 1.641 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.641 * [taylor]: Taking taylor expansion of 2.0 in y 1.641 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow (sqrt 2.0) 4))) in y 1.641 * [taylor]: Taking taylor expansion of 1/4 in y 1.641 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 4)) in y 1.641 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 4) in y 1.641 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.641 * [taylor]: Taking taylor expansion of 2.0 in y 1.678 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (log (+ (exp (/ 1 x)) 1.0))) (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in (x y) around 0 1.678 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (log (+ (exp (/ 1 x)) 1.0))) (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in y 1.678 * [taylor]: Taking taylor expansion of (+ (* 1/2 (log (+ (exp (/ 1 x)) 1.0))) (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in y 1.678 * [taylor]: Taking taylor expansion of (* 1/2 (log (+ (exp (/ 1 x)) 1.0))) in y 1.678 * [taylor]: Taking taylor expansion of 1/2 in y 1.678 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.678 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.678 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.678 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.678 * [taylor]: Taking taylor expansion of x in y 1.678 * [taylor]: Taking taylor expansion of 1.0 in y 1.678 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in y 1.678 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in y 1.678 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.678 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.678 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.678 * [taylor]: Taking taylor expansion of x in y 1.678 * [taylor]: Taking taylor expansion of 1.0 in y 1.680 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.680 * [taylor]: Taking taylor expansion of (* x y) in y 1.680 * [taylor]: Taking taylor expansion of x in y 1.680 * [taylor]: Taking taylor expansion of y in y 1.680 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (log (+ (exp (/ 1 x)) 1.0))) (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in x 1.680 * [taylor]: Taking taylor expansion of (+ (* 1/2 (log (+ (exp (/ 1 x)) 1.0))) (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in x 1.680 * [taylor]: Taking taylor expansion of (* 1/2 (log (+ (exp (/ 1 x)) 1.0))) in x 1.680 * [taylor]: Taking taylor expansion of 1/2 in x 1.680 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.680 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.680 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.680 * [taylor]: Taking taylor expansion of x in x 1.680 * [taylor]: Taking taylor expansion of 1.0 in x 1.681 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 1.681 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.681 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.681 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.681 * [taylor]: Taking taylor expansion of x in x 1.681 * [taylor]: Taking taylor expansion of 1.0 in x 1.681 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.682 * [taylor]: Taking taylor expansion of (* x y) in x 1.682 * [taylor]: Taking taylor expansion of x in x 1.682 * [taylor]: Taking taylor expansion of y in x 1.682 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (log (+ (exp (/ 1 x)) 1.0))) (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in x 1.682 * [taylor]: Taking taylor expansion of (+ (* 1/2 (log (+ (exp (/ 1 x)) 1.0))) (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in x 1.682 * [taylor]: Taking taylor expansion of (* 1/2 (log (+ (exp (/ 1 x)) 1.0))) in x 1.682 * [taylor]: Taking taylor expansion of 1/2 in x 1.682 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.682 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.682 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.682 * [taylor]: Taking taylor expansion of x in x 1.682 * [taylor]: Taking taylor expansion of 1.0 in x 1.683 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 1.683 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.683 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.683 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.683 * [taylor]: Taking taylor expansion of x in x 1.683 * [taylor]: Taking taylor expansion of 1.0 in x 1.684 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.684 * [taylor]: Taking taylor expansion of (* x y) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.684 * [taylor]: Taking taylor expansion of y in x 1.684 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.684 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.684 * [taylor]: Taking taylor expansion of y in y 1.686 * [taylor]: Taking taylor expansion of (+ (log (sqrt (+ (exp (/ 1 x)) 1.0))) (* 1/2 (log (+ (exp (/ 1 x)) 1.0)))) in y 1.686 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in y 1.686 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in y 1.686 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.686 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.686 * [taylor]: Taking taylor expansion of x in y 1.686 * [taylor]: Taking taylor expansion of 1.0 in y 1.687 * [taylor]: Taking taylor expansion of (* 1/2 (log (+ (exp (/ 1 x)) 1.0))) in y 1.687 * [taylor]: Taking taylor expansion of 1/2 in y 1.687 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.687 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.687 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.687 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.687 * [taylor]: Taking taylor expansion of x in y 1.687 * [taylor]: Taking taylor expansion of 1.0 in y 1.691 * [taylor]: Taking taylor expansion of 0 in y 1.699 * [taylor]: Taking taylor expansion of 0 in y 1.710 * [taylor]: Taking taylor expansion of 0 in y 1.711 * [approximate]: Taking taylor expansion of (- (+ (log (sqrt (+ (exp (/ -1 x)) 1.0))) (* 1/2 (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in (x y) around 0 1.711 * [taylor]: Taking taylor expansion of (- (+ (log (sqrt (+ (exp (/ -1 x)) 1.0))) (* 1/2 (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in y 1.711 * [taylor]: Taking taylor expansion of (+ (log (sqrt (+ (exp (/ -1 x)) 1.0))) (* 1/2 (log (+ (exp (/ -1 x)) 1.0)))) in y 1.711 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in y 1.711 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in y 1.711 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.711 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.711 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.711 * [taylor]: Taking taylor expansion of -1 in y 1.711 * [taylor]: Taking taylor expansion of x in y 1.711 * [taylor]: Taking taylor expansion of 1.0 in y 1.712 * [taylor]: Taking taylor expansion of (* 1/2 (log (+ (exp (/ -1 x)) 1.0))) in y 1.712 * [taylor]: Taking taylor expansion of 1/2 in y 1.712 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.712 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.712 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.712 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.712 * [taylor]: Taking taylor expansion of -1 in y 1.712 * [taylor]: Taking taylor expansion of x in y 1.712 * [taylor]: Taking taylor expansion of 1.0 in y 1.712 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.712 * [taylor]: Taking taylor expansion of (* x y) in y 1.712 * [taylor]: Taking taylor expansion of x in y 1.712 * [taylor]: Taking taylor expansion of y in y 1.713 * [taylor]: Taking taylor expansion of (- (+ (log (sqrt (+ (exp (/ -1 x)) 1.0))) (* 1/2 (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in x 1.713 * [taylor]: Taking taylor expansion of (+ (log (sqrt (+ (exp (/ -1 x)) 1.0))) (* 1/2 (log (+ (exp (/ -1 x)) 1.0)))) in x 1.713 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 1.713 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.713 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.713 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.713 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.713 * [taylor]: Taking taylor expansion of -1 in x 1.713 * [taylor]: Taking taylor expansion of x in x 1.713 * [taylor]: Taking taylor expansion of 1.0 in x 1.714 * [taylor]: Taking taylor expansion of (* 1/2 (log (+ (exp (/ -1 x)) 1.0))) in x 1.714 * [taylor]: Taking taylor expansion of 1/2 in x 1.714 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.714 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.714 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.714 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.714 * [taylor]: Taking taylor expansion of -1 in x 1.714 * [taylor]: Taking taylor expansion of x in x 1.714 * [taylor]: Taking taylor expansion of 1.0 in x 1.714 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.714 * [taylor]: Taking taylor expansion of (* x y) in x 1.714 * [taylor]: Taking taylor expansion of x in x 1.714 * [taylor]: Taking taylor expansion of y in x 1.715 * [taylor]: Taking taylor expansion of (- (+ (log (sqrt (+ (exp (/ -1 x)) 1.0))) (* 1/2 (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in x 1.715 * [taylor]: Taking taylor expansion of (+ (log (sqrt (+ (exp (/ -1 x)) 1.0))) (* 1/2 (log (+ (exp (/ -1 x)) 1.0)))) in x 1.715 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 1.715 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.715 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.715 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.715 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.715 * [taylor]: Taking taylor expansion of -1 in x 1.715 * [taylor]: Taking taylor expansion of x in x 1.715 * [taylor]: Taking taylor expansion of 1.0 in x 1.716 * [taylor]: Taking taylor expansion of (* 1/2 (log (+ (exp (/ -1 x)) 1.0))) in x 1.716 * [taylor]: Taking taylor expansion of 1/2 in x 1.716 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.716 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.716 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.716 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.716 * [taylor]: Taking taylor expansion of -1 in x 1.716 * [taylor]: Taking taylor expansion of x in x 1.716 * [taylor]: Taking taylor expansion of 1.0 in x 1.716 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.716 * [taylor]: Taking taylor expansion of (* x y) in x 1.716 * [taylor]: Taking taylor expansion of x in x 1.716 * [taylor]: Taking taylor expansion of y in x 1.722 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.722 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.723 * [taylor]: Taking taylor expansion of y in y 1.725 * [taylor]: Taking taylor expansion of (+ (log (sqrt (+ (exp (/ -1 x)) 1.0))) (* 1/2 (log (+ (exp (/ -1 x)) 1.0)))) in y 1.725 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in y 1.725 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in y 1.725 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.725 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.725 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.725 * [taylor]: Taking taylor expansion of -1 in y 1.725 * [taylor]: Taking taylor expansion of x in y 1.725 * [taylor]: Taking taylor expansion of 1.0 in y 1.726 * [taylor]: Taking taylor expansion of (* 1/2 (log (+ (exp (/ -1 x)) 1.0))) in y 1.726 * [taylor]: Taking taylor expansion of 1/2 in y 1.726 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.726 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.726 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.726 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.726 * [taylor]: Taking taylor expansion of -1 in y 1.726 * [taylor]: Taking taylor expansion of x in y 1.726 * [taylor]: Taking taylor expansion of 1.0 in y 1.731 * [taylor]: Taking taylor expansion of 0 in y 1.738 * [taylor]: Taking taylor expansion of 0 in y 1.749 * [taylor]: Taking taylor expansion of 0 in y 1.750 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 1.750 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in (x) around 0 1.750 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.750 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.750 * [taylor]: Taking taylor expansion of (exp x) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [taylor]: Taking taylor expansion of 1.0 in x 1.753 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.753 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.753 * [taylor]: Taking taylor expansion of (exp x) in x 1.753 * [taylor]: Taking taylor expansion of x in x 1.753 * [taylor]: Taking taylor expansion of 1.0 in x 1.770 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in (x) around 0 1.770 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.770 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.771 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of 1.0 in x 1.771 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.771 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.771 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.772 * [taylor]: Taking taylor expansion of 1.0 in x 1.776 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in (x) around 0 1.776 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.777 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.777 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.777 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.777 * [taylor]: Taking taylor expansion of -1 in x 1.777 * [taylor]: Taking taylor expansion of x in x 1.777 * [taylor]: Taking taylor expansion of 1.0 in x 1.777 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.777 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.777 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.777 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.778 * [taylor]: Taking taylor expansion of -1 in x 1.778 * [taylor]: Taking taylor expansion of x in x 1.778 * [taylor]: Taking taylor expansion of 1.0 in x 1.783 * * * [progress]: simplifying candidates 1.784 * [simplify]: Simplifying using # : (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))) (log (sqrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (sqrt (+ 1.0 (exp x))))) (exp (log (sqrt (+ 1.0 (exp x))))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (+ 1.0 (exp x))))) (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (/ (* (exp (* (/ 1 2) (log (+ 1.0 (exp x))))) (sqrt (+ 1.0 (exp x)))) (exp (* x y))) (/ (* (exp (* (/ 1 2) (log (+ 1.0 (exp x))))) (exp (log (sqrt (+ 1.0 (exp x)))))) (exp (* x y))) (/ (exp (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (exp (* x y))) (log (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (exp (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (* (cbrt (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (cbrt (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))) (cbrt (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log 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x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (+ (sqrt (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (sqrt (* x y))) (- (sqrt (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (sqrt (* x y))) (+ (sqrt (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (* (sqrt x) (sqrt y))) (- (sqrt (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (* (sqrt x) (sqrt y))) (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (- (+ (* (/ 1 2) (log (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (- (+ (* (/ 1 2) 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(+ 1.0 (exp x))))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt 1) (sqrt (+ 1.0 (exp x))) (sqrt 1) (sqrt (+ 1.0 (exp x))) (sqrt (+ (pow 1.0 3) (pow (exp x) 3))) (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (sqrt (- 1.0 (exp x))) (/ 1 2) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4)))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (- (+ (* 1/2 (log 2.0)) (+ (* 0.0625 (pow x 2)) (+ (log (sqrt 2.0)) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (+ (* 0.25 x) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2)))))))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4)))) (- (+ (log (sqrt (+ (exp x) 1.0))) (* 1/2 (log (+ (exp x) 1.0)))) (* x y)) (- (+ (log (sqrt (+ (exp x) 1.0))) (* 1/2 (log (+ (exp x) 1.0)))) (* x y)) (- (+ (* 1/4 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 1/2 (/ x (sqrt 2.0))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3)))) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) 1.792 * * [simplify]: iteration 0 : 396 enodes (cost 1048 ) 1.801 * * [simplify]: iteration 1 : 1244 enodes (cost 987 ) 1.826 * * [simplify]: iteration 2 : 5001 enodes (cost 817 ) 1.831 * [simplify]: Simplified to: (* 2 (log (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt 1)) (* 1/2 (log (+ 1.0 (exp x)))) (log (sqrt 1)) (* 1/2 (log (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) 0 (* 1/2 (log (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* 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y)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (cbrt (sqrt (+ 1.0 (exp x))))) (* x y)) (- (log (sqrt (cbrt (+ 1.0 (exp x))))) (* x y)) (- (log (sqrt (sqrt (+ 1.0 (exp x))))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (sqrt (+ 1.0 (exp x))))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (+ (* (log (cbrt (+ 1.0 (exp x)))) 1/2) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (+ (* 3/2 (log (sqrt (+ 1.0 (exp x))))) (- (* x y))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (- (+ (* (log (cbrt (+ 1.0 (exp x)))) 1/2) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (+ (* 3/2 (log (sqrt (+ 1.0 (exp x))))) (- (* x y))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (+ (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (* x y)) (+ (log (sqrt (- 1.0 (exp x)))) (* x y)) (- (* x y)) (* 1/2 (log (+ 1.0 (exp x)))) (exp (sqrt (+ 1.0 (exp x)))) (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))) (cbrt (sqrt (+ 1.0 (exp x)))) (pow (+ 1.0 (exp x)) 3/2) (fabs (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt 1) (pow (+ 1.0 (exp x)) 1/2) (sqrt 1) (pow (+ 1.0 (exp x)) 1/2) (sqrt (+ (pow 1.0 3) (pow (exp x) 3))) (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (sqrt (- 1.0 (exp x))) 1/2 (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (+ (log (sqrt 2.0)) (+ (/ (* x 1/2) 2.0) (* (/ x (/ 2.0 x)) (- 1/4 (/ 1/4 2.0))))) (* 1/2 (log (+ 1.0 (exp x)))) (* 1/2 (log (+ 1.0 (exp x)))) (- (* x (+ 0.5 (* 0.25 x))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2))) (log 2.0))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (- (+ (+ (+ (log (sqrt 2.0)) (* 0.25 x)) (/ (* x 1/2) 2.0)) (+ (/ (* (pow x 2) 1/4) 2.0) (* 0.0625 (pow x 2)))) (- (/ (* (pow x 2) 1/4) (* 2.0 2.0)) (* 1/2 (log 2.0)))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))) (pow (+ 1.0 (exp x)) 1/2) (pow (+ 1.0 (exp x)) 1/2) 1.832 * * * [progress]: adding candidates to table 2.077 * * [progress]: iteration 4 / 4 2.078 * * * [progress]: picking best candidate 2.091 * * * * [pick]: Picked # 2.091 * * * [progress]: localizing error 2.106 * * * [progress]: generating rewritten candidates 2.106 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 2.110 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 2.115 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 2.124 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 2.131 * * * [progress]: generating series expansions 2.131 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 2.131 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0 2.131 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 2.131 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 2.131 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.131 * [taylor]: Taking taylor expansion of (exp x) in x 2.131 * [taylor]: Taking taylor expansion of x in x 2.131 * [taylor]: Taking taylor expansion of 1.0 in x 2.135 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 2.135 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 2.135 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.135 * [taylor]: Taking taylor expansion of (exp x) in x 2.135 * [taylor]: Taking taylor expansion of x in x 2.135 * [taylor]: Taking taylor expansion of 1.0 in x 2.185 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0 2.185 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 2.185 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 2.185 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.185 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.185 * [taylor]: Taking taylor expansion of x in x 2.186 * [taylor]: Taking taylor expansion of 1.0 in x 2.186 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 2.186 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 2.186 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.186 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.186 * [taylor]: Taking taylor expansion of x in x 2.186 * [taylor]: Taking taylor expansion of 1.0 in x 2.218 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0 2.218 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 2.218 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 2.218 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.218 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.218 * [taylor]: Taking taylor expansion of -1 in x 2.218 * [taylor]: Taking taylor expansion of x in x 2.219 * [taylor]: Taking taylor expansion of 1.0 in x 2.219 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 2.219 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 2.219 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.219 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.219 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.219 * [taylor]: Taking taylor expansion of -1 in x 2.219 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of 1.0 in x 2.244 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 2.244 * [approximate]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in (x) around 0 2.244 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in x 2.244 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/4) in x 2.244 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) 1.0)))) in x 2.244 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) 1.0))) in x 2.244 * [taylor]: Taking taylor expansion of 1/4 in x 2.244 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.244 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.244 * [taylor]: Taking taylor expansion of (exp x) in x 2.244 * [taylor]: Taking taylor expansion of x in x 2.244 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in x 2.247 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/4) in x 2.248 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) 1.0)))) in x 2.248 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) 1.0))) in x 2.248 * [taylor]: Taking taylor expansion of 1/4 in x 2.248 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.248 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.248 * [taylor]: Taking taylor expansion of (exp x) in x 2.248 * [taylor]: Taking taylor expansion of x in x 2.248 * [taylor]: Taking taylor expansion of 1.0 in x 2.328 * [approximate]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in (x) around 0 2.329 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in x 2.329 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/4) in x 2.329 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) in x 2.329 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) in x 2.329 * [taylor]: Taking taylor expansion of 1/4 in x 2.329 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.329 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.329 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.329 * [taylor]: Taking taylor expansion of x in x 2.329 * [taylor]: Taking taylor expansion of 1.0 in x 2.329 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in x 2.329 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/4) in x 2.329 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) in x 2.329 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) in x 2.330 * [taylor]: Taking taylor expansion of 1/4 in x 2.330 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.330 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.330 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.330 * [taylor]: Taking taylor expansion of x in x 2.330 * [taylor]: Taking taylor expansion of 1.0 in x 2.394 * [approximate]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in (x) around 0 2.394 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in x 2.394 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/4) in x 2.394 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) in x 2.394 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) in x 2.394 * [taylor]: Taking taylor expansion of 1/4 in x 2.394 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.394 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.394 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.394 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.394 * [taylor]: Taking taylor expansion of -1 in x 2.394 * [taylor]: Taking taylor expansion of x in x 2.394 * [taylor]: Taking taylor expansion of 1.0 in x 2.395 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in x 2.395 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/4) in x 2.395 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) in x 2.395 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) in x 2.395 * [taylor]: Taking taylor expansion of 1/4 in x 2.395 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.395 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.395 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.395 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.395 * [taylor]: Taking taylor expansion of -1 in x 2.395 * [taylor]: Taking taylor expansion of x in x 2.395 * [taylor]: Taking taylor expansion of 1.0 in x 2.453 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 2.453 * [approximate]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in (x) around 0 2.453 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in x 2.453 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/4) in x 2.453 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) 1.0)))) in x 2.453 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) 1.0))) in x 2.453 * [taylor]: Taking taylor expansion of 1/4 in x 2.453 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.453 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.453 * [taylor]: Taking taylor expansion of (exp x) in x 2.453 * [taylor]: Taking taylor expansion of x in x 2.453 * [taylor]: Taking taylor expansion of 1.0 in x 2.462 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/4)) in x 2.462 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/4) in x 2.462 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) 1.0)))) in x 2.462 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) 1.0))) in x 2.462 * [taylor]: Taking taylor expansion of 1/4 in x 2.462 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.462 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.462 * [taylor]: Taking taylor expansion of (exp x) in x 2.462 * [taylor]: Taking taylor expansion of x in x 2.462 * [taylor]: Taking taylor expansion of 1.0 in x 2.544 * [approximate]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in (x) around 0 2.544 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in x 2.544 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/4) in x 2.544 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) in x 2.544 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) in x 2.544 * [taylor]: Taking taylor expansion of 1/4 in x 2.544 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.544 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.544 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.544 * [taylor]: Taking taylor expansion of x in x 2.545 * [taylor]: Taking taylor expansion of 1.0 in x 2.545 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/4)) in x 2.545 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/4) in x 2.545 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) in x 2.545 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) in x 2.545 * [taylor]: Taking taylor expansion of 1/4 in x 2.545 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.545 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.545 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.545 * [taylor]: Taking taylor expansion of x in x 2.546 * [taylor]: Taking taylor expansion of 1.0 in x 2.603 * [approximate]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in (x) around 0 2.603 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in x 2.603 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/4) in x 2.603 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) in x 2.603 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) in x 2.603 * [taylor]: Taking taylor expansion of 1/4 in x 2.603 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.603 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.603 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.603 * [taylor]: Taking taylor expansion of -1 in x 2.603 * [taylor]: Taking taylor expansion of x in x 2.604 * [taylor]: Taking taylor expansion of 1.0 in x 2.604 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/4)) in x 2.604 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/4) in x 2.604 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) in x 2.604 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) in x 2.604 * [taylor]: Taking taylor expansion of 1/4 in x 2.604 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.604 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.604 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.604 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.604 * [taylor]: Taking taylor expansion of -1 in x 2.604 * [taylor]: Taking taylor expansion of x in x 2.605 * [taylor]: Taking taylor expansion of 1.0 in x 2.668 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 2.668 * [approximate]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/4) in (x) around 0 2.668 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/4) in x 2.668 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) 1.0)))) in x 2.668 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) 1.0))) in x 2.668 * [taylor]: Taking taylor expansion of 1/4 in x 2.668 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.668 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.668 * [taylor]: Taking taylor expansion of (exp x) in x 2.668 * [taylor]: Taking taylor expansion of x in x 2.668 * [taylor]: Taking taylor expansion of 1.0 in x 2.671 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/4) in x 2.671 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp x) 1.0)))) in x 2.671 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp x) 1.0))) in x 2.671 * [taylor]: Taking taylor expansion of 1/4 in x 2.671 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.671 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.671 * [taylor]: Taking taylor expansion of (exp x) in x 2.671 * [taylor]: Taking taylor expansion of x in x 2.671 * [taylor]: Taking taylor expansion of 1.0 in x 2.719 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/4) in (x) around 0 2.719 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/4) in x 2.719 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) in x 2.719 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) in x 2.719 * [taylor]: Taking taylor expansion of 1/4 in x 2.719 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.719 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.719 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.719 * [taylor]: Taking taylor expansion of x in x 2.720 * [taylor]: Taking taylor expansion of 1.0 in x 2.720 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/4) in x 2.720 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ 1 x)) 1.0)))) in x 2.720 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ 1 x)) 1.0))) in x 2.720 * [taylor]: Taking taylor expansion of 1/4 in x 2.720 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.720 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.720 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.720 * [taylor]: Taking taylor expansion of x in x 2.720 * [taylor]: Taking taylor expansion of 1.0 in x 2.757 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/4) in (x) around 0 2.757 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/4) in x 2.757 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) in x 2.757 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) in x 2.757 * [taylor]: Taking taylor expansion of 1/4 in x 2.757 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.757 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.757 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.757 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.757 * [taylor]: Taking taylor expansion of -1 in x 2.757 * [taylor]: Taking taylor expansion of x in x 2.758 * [taylor]: Taking taylor expansion of 1.0 in x 2.758 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/4) in x 2.758 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (exp (/ -1 x)) 1.0)))) in x 2.758 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (exp (/ -1 x)) 1.0))) in x 2.758 * [taylor]: Taking taylor expansion of 1/4 in x 2.758 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.758 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.758 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.758 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.758 * [taylor]: Taking taylor expansion of -1 in x 2.758 * [taylor]: Taking taylor expansion of x in x 2.759 * [taylor]: Taking taylor expansion of 1.0 in x 2.802 * * * [progress]: simplifying candidates 2.803 * [simplify]: Simplifying using # : (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))) (log (sqrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (sqrt (+ 1.0 (exp x))))) (exp (log (sqrt (+ 1.0 (exp x))))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (+ 1.0 (exp x))))) (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (log (* (cbrt (sqrt (sqrt (+ 1.0 (exp x))))) (cbrt (sqrt (sqrt (+ 1.0 (exp x))))))) (log (cbrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))))) (log (sqrt (cbrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))) (log (sqrt (sqrt (cbrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt 1))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt 1))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt 1)) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log 1) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (sqrt (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (log (sqrt (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))))) (log (sqrt (sqrt (- 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (sqrt (sqrt (+ 1.0 (exp x)))))) (exp (log (sqrt (sqrt (+ 1.0 (exp x)))))) (* (cbrt (log (sqrt (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (sqrt (+ 1.0 (exp x))))))) (cbrt (log (sqrt (sqrt (+ 1.0 (exp x)))))) (* (* (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (+ 1.0 (exp x)))))) (sqrt (log (sqrt (sqrt (+ 1.0 (exp x)))))) (sqrt (log (sqrt (sqrt (+ 1.0 (exp x)))))) (log (* (cbrt (sqrt (sqrt (+ 1.0 (exp x))))) (cbrt (sqrt (sqrt (+ 1.0 (exp x))))))) (log (cbrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))))) (log (sqrt (cbrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))) (log (sqrt (sqrt (cbrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt 1))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt 1))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt 1)) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log (sqrt (sqrt (sqrt (+ 1.0 (exp x)))))) (log 1) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (sqrt (sqrt (+ 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1.0) 1/4)) (+ (- (* (pow x 2) (- 0.0703125 (* (* (sqrt 2.0) (sqrt 0.5)) 0.0078125))) (* 1/8 (/ (pow x 2) (pow 2.0 2)))) (+ (log (pow 2.0 1/4)) (* 0.125 x))) (log (pow (+ (exp x) 1.0) 1/4)) (log (pow (+ (exp x) 1.0) 1/4)) (+ (* (pow x 2) (- (* 0.0703125 (pow 2.0 1/4)) (* (pow (/ 1 (pow 2.0 7)) 1/4) 1/8))) (* (+ (* 0.125 x) 1) (pow 2.0 1/4))) (pow (+ (exp x) 1.0) 1/4) (pow (+ (exp x) 1.0) 1/4) 2.914 * * * [progress]: adding candidates to table 3.181 * [progress]: [Phase 3 of 3] Extracting. 3.181 * * [regime]: Finding splitpoints for: (# # # # #) 3.183 * * * [regime-changes]: Trying 2 branch expressions: (y x) 3.183 * * * * [regimes]: Trying to branch on y from (# # # # #) 3.206 * * * * [regimes]: Trying to branch on x from (# # # # #) 3.233 * * * [regime]: Found split indices: #