8.511 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.034 * * * [progress]: [2/2] Setting up program. 0.036 * [progress]: [Phase 2 of 3] Improving. 0.036 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.039 * * [simplify]: iteration 0 : 12 enodes (cost 5 ) 0.040 * * [simplify]: iteration 1 : 19 enodes (cost 5 ) 0.041 * * [simplify]: iteration 2 : 23 enodes (cost 5 ) 0.043 * * [simplify]: iteration 3 : 23 enodes (cost 5 ) 0.043 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.043 * * [progress]: iteration 1 / 4 0.043 * * * [progress]: picking best candidate 0.045 * * * * [pick]: Picked # 0.045 * * * [progress]: localizing error 0.052 * * * [progress]: generating rewritten candidates 0.052 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.055 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.062 * * * [progress]: generating series expansions 0.063 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.063 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.063 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.063 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.063 * [taylor]: Taking taylor expansion of (exp x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.064 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.064 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.064 * [taylor]: Taking taylor expansion of (exp x) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.082 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.082 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.082 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of 1.0 in x 0.109 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.109 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.109 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.109 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.109 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.109 * [taylor]: Taking taylor expansion of -1 in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.110 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.110 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.110 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.110 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.110 * [taylor]: Taking taylor expansion of -1 in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.132 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.132 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.132 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.132 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.132 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.132 * [taylor]: Taking taylor expansion of (exp x) in y 0.132 * [taylor]: Taking taylor expansion of x in y 0.132 * [taylor]: Taking taylor expansion of 1.0 in y 0.133 * [taylor]: Taking taylor expansion of (* x y) in y 0.133 * [taylor]: Taking taylor expansion of x in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.133 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.133 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (exp x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of (* x y) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.133 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.133 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (exp x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.134 * [taylor]: Taking taylor expansion of (* x y) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.135 * [taylor]: Taking taylor expansion of 2.0 in y 0.140 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.140 * [taylor]: Taking taylor expansion of 0.5 in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.153 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.153 * [taylor]: Taking taylor expansion of 0.25 in y 0.153 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.153 * [taylor]: Taking taylor expansion of 1/2 in y 0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.153 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.153 * [taylor]: Taking taylor expansion of 2.0 in y 0.156 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.156 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.156 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.156 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.156 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.156 * [taylor]: Taking taylor expansion of x in y 0.156 * [taylor]: Taking taylor expansion of 1.0 in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.156 * [taylor]: Taking taylor expansion of (* x y) in y 0.156 * [taylor]: Taking taylor expansion of x in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.156 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.156 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.156 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of 1.0 in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.157 * [taylor]: Taking taylor expansion of (* x y) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of y in x 0.157 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.157 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.157 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.157 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of 1.0 in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.158 * [taylor]: Taking taylor expansion of (* x y) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of y in x 0.158 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.158 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.160 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.160 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of 1.0 in y 0.163 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.173 * [taylor]: Taking taylor expansion of 0 in y 0.173 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.173 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.173 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.173 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.173 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.173 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.173 * [taylor]: Taking taylor expansion of -1 in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of 1.0 in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.174 * [taylor]: Taking taylor expansion of (* x y) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.174 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.174 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.174 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.174 * [taylor]: Taking taylor expansion of -1 in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of 1.0 in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.175 * [taylor]: Taking taylor expansion of (* x y) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.175 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.175 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.175 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.175 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.175 * [taylor]: Taking taylor expansion of -1 in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of 1.0 in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.176 * [taylor]: Taking taylor expansion of (* x y) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of y in x 0.176 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.178 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.178 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.178 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.178 * [taylor]: Taking taylor expansion of -1 in y 0.178 * [taylor]: Taking taylor expansion of x in y 0.178 * [taylor]: Taking taylor expansion of 1.0 in y 0.181 * [taylor]: Taking taylor expansion of 0 in y 0.185 * [taylor]: Taking taylor expansion of 0 in y 0.191 * [taylor]: Taking taylor expansion of 0 in y 0.191 * * * [progress]: simplifying candidates 0.192 * [simplify]: Simplifying using # : (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 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)))) (fma 1 (log (+ 1.0 (exp x))) (- (* y x))) (fma (- y) x (* y x)) (fma (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (- (* y x))) (fma (- y) x (* y x)) (fma (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (log (+ 1.0 (exp x))) (- (* y x))) (fma (- y) x (* y x)) (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* x y)) (/ (+ 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)) (- (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)) (- (+ (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)) 0.202 * * [simplify]: iteration 0 : 206 enodes (cost 339 ) 0.206 * * [simplify]: iteration 1 : 587 enodes (cost 310 ) 0.216 * * [simplify]: iteration 2 : 1945 enodes (cost 308 ) 0.249 * * [simplify]: iteration 3 : 5001 enodes (cost 281 ) 0.251 * [simplify]: Simplified to: (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (* 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)))) (- (log (+ (exp x) 1.0)) (* y x)) 0 (- (log (+ (exp x) 1.0)) (* y x)) 0 (- (log (+ (exp x) 1.0)) (* y x)) 0 (- (log (+ (exp x) 1.0)) (* y x)) 0 (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* 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)) (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (* x y) (* x y))) (- (* x y)) (* (- (log (+ (exp x) 1.0)) (* x y)) (fma x y (log (+ (exp x) 1.0)))) (fma x y (log (+ (exp x) 1.0))) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ (exp x) 1.0)) (* y x)) (- (log (+ (exp x) 1.0)) (* y x)) (fma x y (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (fma x y (log (- 1.0 (exp x)))) (- (* x y)) (+ (fma x 0.5 (log 2.0)) (* (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (fma x (+ (* 0.125 x) 0.5) (log 2.0)) (- (log (+ (exp x) 1.0)) (* y x)) (- (log (+ (exp x) 1.0)) (* y x)) 0.252 * * * [progress]: adding candidates to table 0.375 * * [progress]: iteration 2 / 4 0.375 * * * [progress]: picking best candidate 0.383 * * * * [pick]: Picked # 0.383 * * * [progress]: localizing error 0.394 * * * [progress]: generating rewritten candidates 0.394 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1) 0.397 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.398 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.401 * * * [progress]: generating series expansions 0.401 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1) 0.401 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.401 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.401 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.401 * [taylor]: Taking taylor expansion of (exp x) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of 1.0 in x 0.402 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.402 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.402 * [taylor]: Taking taylor expansion of (exp x) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [taylor]: Taking taylor expansion of 1.0 in x 0.420 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.420 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.420 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.420 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of 1.0 in x 0.421 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.421 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.421 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of 1.0 in x 0.447 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.447 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.447 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.447 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.448 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.448 * [taylor]: Taking taylor expansion of -1 in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of 1.0 in x 0.448 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.448 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.448 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.448 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.448 * [taylor]: Taking taylor expansion of -1 in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of 1.0 in x 0.470 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.471 * [approximate]: Taking taylor expansion of (expm1 (log1p (log (+ (exp x) 1.0)))) in (x) around 0 0.471 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp x) 1.0)))) in x 0.471 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp x) 1.0)))) 1) 0.471 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp x) 1.0)))) in x 0.471 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp x) 1.0))) in x 0.471 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp x) 1.0)))) 0.471 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp x) 1.0))) in x 0.471 * [taylor]: Taking taylor expansion of 1 in x 0.471 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.471 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.471 * [taylor]: Taking taylor expansion of (exp x) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.475 * [taylor]: Taking taylor expansion of 1 in x 0.475 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp x) 1.0)))) in x 0.475 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp x) 1.0)))) 1) 0.475 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp x) 1.0)))) in x 0.475 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp x) 1.0))) in x 0.475 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp x) 1.0)))) 0.475 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp x) 1.0))) in x 0.475 * [taylor]: Taking taylor expansion of 1 in x 0.475 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.475 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.475 * [taylor]: Taking taylor expansion of (exp x) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of 1.0 in x 0.479 * [taylor]: Taking taylor expansion of 1 in x 0.592 * [approximate]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ 1 x)) 1.0)))) in (x) around 0 0.592 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ 1 x)) 1.0)))) in x 0.592 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp (/ 1 x)) 1.0)))) 1) 0.593 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp (/ 1 x)) 1.0)))) in x 0.593 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp (/ 1 x)) 1.0))) in x 0.593 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp (/ 1 x)) 1.0)))) 0.593 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp (/ 1 x)) 1.0))) in x 0.593 * [taylor]: Taking taylor expansion of 1 in x 0.593 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.593 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.593 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of 1.0 in x 0.593 * [taylor]: Taking taylor expansion of 1 in x 0.593 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ 1 x)) 1.0)))) in x 0.594 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp (/ 1 x)) 1.0)))) 1) 0.594 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp (/ 1 x)) 1.0)))) in x 0.594 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp (/ 1 x)) 1.0))) in x 0.594 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp (/ 1 x)) 1.0)))) 0.594 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp (/ 1 x)) 1.0))) in x 0.594 * [taylor]: Taking taylor expansion of 1 in x 0.594 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.594 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.594 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of 1.0 in x 0.594 * [taylor]: Taking taylor expansion of 1 in x 0.657 * [approximate]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ -1 x)) 1.0)))) in (x) around 0 0.657 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ -1 x)) 1.0)))) in x 0.658 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp (/ -1 x)) 1.0)))) 1) 0.658 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp (/ -1 x)) 1.0)))) in x 0.658 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp (/ -1 x)) 1.0))) in x 0.658 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp (/ -1 x)) 1.0)))) 0.658 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp (/ -1 x)) 1.0))) in x 0.658 * [taylor]: Taking taylor expansion of 1 in x 0.658 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.658 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.658 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.658 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.658 * [taylor]: Taking taylor expansion of -1 in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of 1.0 in x 0.659 * [taylor]: Taking taylor expansion of 1 in x 0.659 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ -1 x)) 1.0)))) in x 0.659 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp (/ -1 x)) 1.0)))) 1) 0.659 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp (/ -1 x)) 1.0)))) in x 0.659 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp (/ -1 x)) 1.0))) in x 0.659 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp (/ -1 x)) 1.0)))) 0.659 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp (/ -1 x)) 1.0))) in x 0.659 * [taylor]: Taking taylor expansion of 1 in x 0.659 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.659 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.659 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.659 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.659 * [taylor]: Taking taylor expansion of -1 in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of 1.0 in x 0.660 * [taylor]: Taking taylor expansion of 1 in x 0.723 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.724 * [approximate]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp x) 1.0)))) (* x y)) in (x y) around 0 0.724 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp x) 1.0)))) (* x y)) in y 0.724 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp x) 1.0)))) in y 0.724 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp x) 1.0)))) 1) 0.724 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp x) 1.0)))) in y 0.724 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp x) 1.0))) in y 0.724 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp x) 1.0)))) 0.724 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp x) 1.0))) in y 0.724 * [taylor]: Taking taylor expansion of 1 in y 0.724 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.724 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.724 * [taylor]: Taking taylor expansion of (exp x) in y 0.724 * [taylor]: Taking taylor expansion of x in y 0.724 * [taylor]: Taking taylor expansion of 1.0 in y 0.724 * [taylor]: Taking taylor expansion of 1 in y 0.724 * [taylor]: Taking taylor expansion of (* x y) in y 0.724 * [taylor]: Taking taylor expansion of x in y 0.724 * [taylor]: Taking taylor expansion of y in y 0.724 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp x) 1.0)))) (* x y)) in x 0.724 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp x) 1.0)))) in x 0.724 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp x) 1.0)))) 1) 0.724 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp x) 1.0)))) in x 0.724 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp x) 1.0))) in x 0.725 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp x) 1.0)))) 0.725 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp x) 1.0))) in x 0.725 * [taylor]: Taking taylor expansion of 1 in x 0.725 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.725 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.725 * [taylor]: Taking taylor expansion of (exp x) in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.725 * [taylor]: Taking taylor expansion of 1.0 in x 0.728 * [taylor]: Taking taylor expansion of 1 in x 0.729 * [taylor]: Taking taylor expansion of (* x y) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of y in x 0.729 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp x) 1.0)))) (* x y)) in x 0.729 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp x) 1.0)))) in x 0.729 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp x) 1.0)))) 1) 0.729 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp x) 1.0)))) in x 0.729 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp x) 1.0))) in x 0.729 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp x) 1.0)))) 0.729 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp x) 1.0))) in x 0.729 * [taylor]: Taking taylor expansion of 1 in x 0.729 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.729 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.729 * [taylor]: Taking taylor expansion of (exp x) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of 1.0 in x 0.732 * [taylor]: Taking taylor expansion of 1 in x 0.733 * [taylor]: Taking taylor expansion of (* x y) in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of y in x 0.735 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.735 * [taylor]: Taking taylor expansion of 2.0 in y 0.752 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.752 * [taylor]: Taking taylor expansion of 0.5 in y 0.753 * [taylor]: Taking taylor expansion of y in y 0.837 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (/ 1 (+ (log 2.0) 1))) (* 0.25 (/ (log 2.0) (+ (log 2.0) 1)))) (+ (* 1/2 (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2)))) (* 1/2 (/ (log 2.0) (* (+ (log 2.0) 1) (pow 2.0 2)))))) in y 0.837 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 (+ (log 2.0) 1))) (* 0.25 (/ (log 2.0) (+ (log 2.0) 1)))) in y 0.837 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (+ (log 2.0) 1))) in y 0.838 * [taylor]: Taking taylor expansion of 0.25 in y 0.838 * [taylor]: Taking taylor expansion of (/ 1 (+ (log 2.0) 1)) in y 0.838 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 0.838 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.838 * [taylor]: Taking taylor expansion of 2.0 in y 0.838 * [taylor]: Taking taylor expansion of 1 in y 0.839 * [taylor]: Taking taylor expansion of (* 0.25 (/ (log 2.0) (+ (log 2.0) 1))) in y 0.839 * [taylor]: Taking taylor expansion of 0.25 in y 0.840 * [taylor]: Taking taylor expansion of (/ (log 2.0) (+ (log 2.0) 1)) in y 0.840 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.840 * [taylor]: Taking taylor expansion of 2.0 in y 0.840 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 0.840 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.840 * [taylor]: Taking taylor expansion of 2.0 in y 0.840 * [taylor]: Taking taylor expansion of 1 in y 0.842 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2)))) (* 1/2 (/ (log 2.0) (* (+ (log 2.0) 1) (pow 2.0 2))))) in y 0.842 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2)))) in y 0.842 * [taylor]: Taking taylor expansion of 1/2 in y 0.842 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2))) in y 0.842 * [taylor]: Taking taylor expansion of (* (+ (log 2.0) 1) (pow 2.0 2)) in y 0.842 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 0.842 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.842 * [taylor]: Taking taylor expansion of 2.0 in y 0.842 * [taylor]: Taking taylor expansion of 1 in y 0.842 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.843 * [taylor]: Taking taylor expansion of 2.0 in y 0.846 * [taylor]: Taking taylor expansion of (* 1/2 (/ (log 2.0) (* (+ (log 2.0) 1) (pow 2.0 2)))) in y 0.846 * [taylor]: Taking taylor expansion of 1/2 in y 0.846 * [taylor]: Taking taylor expansion of (/ (log 2.0) (* (+ (log 2.0) 1) (pow 2.0 2))) in y 0.846 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.846 * [taylor]: Taking taylor expansion of 2.0 in y 0.846 * [taylor]: Taking taylor expansion of (* (+ (log 2.0) 1) (pow 2.0 2)) in y 0.846 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 0.846 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.846 * [taylor]: Taking taylor expansion of 2.0 in y 0.847 * [taylor]: Taking taylor expansion of 1 in y 0.847 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.847 * [taylor]: Taking taylor expansion of 2.0 in y 0.896 * [approximate]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in (x y) around 0 0.896 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in y 0.896 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ 1 x)) 1.0)))) in y 0.896 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp (/ 1 x)) 1.0)))) 1) 0.896 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp (/ 1 x)) 1.0)))) in y 0.896 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp (/ 1 x)) 1.0))) in y 0.896 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp (/ 1 x)) 1.0)))) 0.896 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp (/ 1 x)) 1.0))) in y 0.896 * [taylor]: Taking taylor expansion of 1 in y 0.896 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.896 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.896 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.896 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.896 * [taylor]: Taking taylor expansion of x in y 0.896 * [taylor]: Taking taylor expansion of 1.0 in y 0.897 * [taylor]: Taking taylor expansion of 1 in y 0.897 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.897 * [taylor]: Taking taylor expansion of (* x y) in y 0.897 * [taylor]: Taking taylor expansion of x in y 0.897 * [taylor]: Taking taylor expansion of y in y 0.897 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in x 0.897 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ 1 x)) 1.0)))) in x 0.897 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp (/ 1 x)) 1.0)))) 1) 0.897 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp (/ 1 x)) 1.0)))) in x 0.897 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp (/ 1 x)) 1.0))) in x 0.897 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp (/ 1 x)) 1.0)))) 0.897 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp (/ 1 x)) 1.0))) in x 0.897 * [taylor]: Taking taylor expansion of 1 in x 0.897 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.897 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.897 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.897 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.897 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of 1.0 in x 0.898 * [taylor]: Taking taylor expansion of 1 in x 0.898 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.898 * [taylor]: Taking taylor expansion of (* x y) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of y in x 0.899 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in x 0.899 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ 1 x)) 1.0)))) in x 0.899 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp (/ 1 x)) 1.0)))) 1) 0.899 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp (/ 1 x)) 1.0)))) in x 0.899 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp (/ 1 x)) 1.0))) in x 0.899 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp (/ 1 x)) 1.0)))) 0.899 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp (/ 1 x)) 1.0))) in x 0.899 * [taylor]: Taking taylor expansion of 1 in x 0.899 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.899 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.899 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.899 * [taylor]: Taking taylor expansion of 1.0 in x 0.900 * [taylor]: Taking taylor expansion of 1 in x 0.900 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.900 * [taylor]: Taking taylor expansion of (* x y) in x 0.900 * [taylor]: Taking taylor expansion of x in x 0.900 * [taylor]: Taking taylor expansion of y in x 0.900 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.900 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.900 * [taylor]: Taking taylor expansion of y in y 0.902 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.902 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.902 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.902 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.902 * [taylor]: Taking taylor expansion of x in y 0.902 * [taylor]: Taking taylor expansion of 1.0 in y 0.907 * [taylor]: Taking taylor expansion of 0 in y 0.914 * [taylor]: Taking taylor expansion of 0 in y 0.924 * [taylor]: Taking taylor expansion of 0 in y 0.925 * [approximate]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in (x y) around 0 0.925 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in y 0.925 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ -1 x)) 1.0)))) in y 0.925 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp (/ -1 x)) 1.0)))) 1) 0.925 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp (/ -1 x)) 1.0)))) in y 0.925 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp (/ -1 x)) 1.0))) in y 0.925 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp (/ -1 x)) 1.0)))) 0.925 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp (/ -1 x)) 1.0))) in y 0.925 * [taylor]: Taking taylor expansion of 1 in y 0.925 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.925 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.925 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.925 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.925 * [taylor]: Taking taylor expansion of -1 in y 0.925 * [taylor]: Taking taylor expansion of x in y 0.925 * [taylor]: Taking taylor expansion of 1.0 in y 0.925 * [taylor]: Taking taylor expansion of 1 in y 0.925 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.925 * [taylor]: Taking taylor expansion of (* x y) in y 0.925 * [taylor]: Taking taylor expansion of x in y 0.925 * [taylor]: Taking taylor expansion of y in y 0.926 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in x 0.926 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ -1 x)) 1.0)))) in x 0.926 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp (/ -1 x)) 1.0)))) 1) 0.926 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp (/ -1 x)) 1.0)))) in x 0.926 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp (/ -1 x)) 1.0))) in x 0.926 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp (/ -1 x)) 1.0)))) 0.926 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp (/ -1 x)) 1.0))) in x 0.926 * [taylor]: Taking taylor expansion of 1 in x 0.926 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.926 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.926 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.926 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.926 * [taylor]: Taking taylor expansion of -1 in x 0.926 * [taylor]: Taking taylor expansion of x in x 0.926 * [taylor]: Taking taylor expansion of 1.0 in x 0.927 * [taylor]: Taking taylor expansion of 1 in x 0.927 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.927 * [taylor]: Taking taylor expansion of (* x y) in x 0.927 * [taylor]: Taking taylor expansion of x in x 0.927 * [taylor]: Taking taylor expansion of y in x 0.927 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in x 0.927 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (exp (/ -1 x)) 1.0)))) in x 0.927 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (exp (/ -1 x)) 1.0)))) 1) 0.927 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (exp (/ -1 x)) 1.0)))) in x 0.927 * [taylor]: Taking taylor expansion of (log1p (log (+ (exp (/ -1 x)) 1.0))) in x 0.927 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (exp (/ -1 x)) 1.0)))) 0.927 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (exp (/ -1 x)) 1.0))) in x 0.928 * [taylor]: Taking taylor expansion of 1 in x 0.928 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.928 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.928 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.928 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.928 * [taylor]: Taking taylor expansion of -1 in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of 1.0 in x 0.928 * [taylor]: Taking taylor expansion of 1 in x 0.928 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.928 * [taylor]: Taking taylor expansion of (* x y) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of y in x 0.929 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.929 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.929 * [taylor]: Taking taylor expansion of y in y 0.931 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.931 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.931 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.931 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.931 * [taylor]: Taking taylor expansion of -1 in y 0.931 * [taylor]: Taking taylor expansion of x in y 0.931 * [taylor]: Taking taylor expansion of 1.0 in y 0.936 * [taylor]: Taking taylor expansion of 0 in y 0.942 * [taylor]: Taking taylor expansion of 0 in y 0.952 * [taylor]: Taking taylor expansion of 0 in y 0.953 * * * [progress]: simplifying candidates 0.954 * [simplify]: Simplifying using # : (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 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 (log1p (log (+ 1.0 (exp x))))) (expm1 (expm1 (log1p (log (+ 1.0 (exp x)))))) (log1p (expm1 (log1p (log (+ 1.0 (exp x)))))) (log (expm1 (log1p (log (+ 1.0 (exp x)))))) (exp (expm1 (log1p (log (+ 1.0 (exp x)))))) (* (cbrt (expm1 (log1p (log (+ 1.0 (exp x)))))) (cbrt (expm1 (log1p (log (+ 1.0 (exp x))))))) (cbrt (expm1 (log1p (log (+ 1.0 (exp x)))))) (* (* (expm1 (log1p (log (+ 1.0 (exp x))))) (expm1 (log1p (log (+ 1.0 (exp x)))))) (expm1 (log1p (log (+ 1.0 (exp x)))))) (sqrt (expm1 (log1p (log (+ 1.0 (exp x)))))) (sqrt (expm1 (log1p (log (+ 1.0 (exp x)))))) (fma (* (cbrt (expm1 (log1p (log (+ 1.0 (exp x)))))) (cbrt (expm1 (log1p (log (+ 1.0 (exp x))))))) (cbrt (expm1 (log1p (log (+ 1.0 (exp x)))))) (- (* y x))) (fma (- y) x (* y x)) (fma (sqrt (expm1 (log1p (log (+ 1.0 (exp x)))))) (sqrt (expm1 (log1p (log (+ 1.0 (exp x)))))) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (expm1 (log1p (log (+ 1.0 (exp x))))) (- (* y x))) (fma (- y) x (* y x)) (expm1 (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (log1p (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (/ (exp (expm1 (log1p (log (+ 1.0 (exp x)))))) (exp (* x y))) (log (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (exp (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (* (cbrt (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (cbrt (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y)))) (cbrt (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (* (* (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y)) (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (sqrt (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (sqrt (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (- (pow (expm1 (log1p (log (+ 1.0 (exp x))))) 3) (pow (* x y) 3)) (+ (* (expm1 (log1p (log (+ 1.0 (exp x))))) (expm1 (log1p (log (+ 1.0 (exp x)))))) (+ (* (* x y) (* x y)) (* (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y)))) (- (* x y)) (- (* (expm1 (log1p (log (+ 1.0 (exp x))))) (expm1 (log1p (log (+ 1.0 (exp x)))))) (* (* x y) (* x y))) (+ (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y)) (+ 1 (* x y)) (- (* x y)) (- (+ (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)) (- (+ (* 0.25 (/ (pow x 2) (+ (log 2.0) 1))) (+ (* 0.25 (/ (* (log 2.0) (pow x 2)) (+ (log 2.0) 1))) (+ (log 2.0) (* 0.5 x)))) (+ (* 1/2 (/ (pow x 2) (* (+ (log 2.0) 1) (pow 2.0 2)))) (* 1/2 (/ (* (log 2.0) (pow x 2)) (* (+ (log 2.0) 1) (pow 2.0 2)))))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (log 2.0) (+ (* 0.5 x) (+ (* 0.125 (/ (pow x 2) (+ (log 2.0) 1))) (* 0.125 (/ (* (log 2.0) (pow x 2)) (+ (log 2.0) 1)))))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 0.958 * * [simplify]: iteration 0 : 279 enodes (cost 432 ) 0.963 * * [simplify]: iteration 1 : 867 enodes (cost 374 ) 0.979 * * [simplify]: iteration 2 : 3321 enodes (cost 366 ) 1.034 * * [simplify]: iteration 3 : 5001 enodes (cost 354 ) 1.036 * [simplify]: Simplified to: (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (* 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 (+ 1.0 (exp x))) 0 (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)))) (+ 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)))) (exp (log1p (log (+ 1.0 (exp x))))) (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (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)))) (- (log (+ 1.0 (exp x))) (* y x)) (fma (- y) x (* y x)) (- (log (+ 1.0 (exp x))) (* y x)) (fma (- y) x (* y x)) (- (log (+ 1.0 (exp x))) (* y x)) (fma (- y) x (* y x)) (expm1 (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (log1p (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (/ (+ 1.0 (exp x)) (exp (* y x))) (log (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (/ (+ 1.0 (exp x)) (exp (* y x))) (* (cbrt (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (cbrt (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y)))) (cbrt (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) (sqrt (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (sqrt (- (expm1 (log1p (log (+ 1.0 (exp x))))) (* x y))) (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (- (* x y)) (* (- (log (+ (exp x) 1.0)) (* x y)) (fma x y (log (+ 1.0 (exp x))))) (fma x y (log (+ 1.0 (exp x)))) (fma x y 1) (- (* x y)) (fma (- 1/2) (/ (pow x 2) (pow 2.0 2)) (fma (pow x 2) 0.25 (fma x 0.5 (log 2.0)))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (+ (fma 0.25 (fma (/ (log 2.0) (+ (log 2.0) 1)) (pow x 2) (/ (pow x 2) (+ (log 2.0) 1))) (* 0.5 x)) (- (log 2.0) (* (/ 1/2 (pow 2.0 2)) (fma (/ (log 2.0) (+ (log 2.0) 1)) (pow x 2) (/ (pow x 2) (+ (log 2.0) 1)))))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (fma 0.125 (+ (/ (pow x 2) (+ (log 2.0) 1)) (/ (* (log 2.0) (pow x 2)) (+ (log 2.0) 1))) (fma x 0.5 (log 2.0))) (- (log (+ 1.0 (exp x))) (* y x)) (- (log (+ 1.0 (exp x))) (* y x)) 1.036 * * * [progress]: adding candidates to table 1.187 * * [progress]: iteration 3 / 4 1.187 * * * [progress]: picking best candidate 1.193 * * * * [pick]: Picked # 1.193 * * * [progress]: localizing error 1.204 * * * [progress]: generating rewritten candidates 1.204 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.204 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1.207 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.217 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.219 * * * [progress]: generating series expansions 1.219 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.219 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp x) 1.0)) (* x y)))) in (x y) around 0 1.219 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp x) 1.0)) (* x y)))) in y 1.219 * [taylor]: Rewrote expression to (- (exp (log1p (- (log (+ (exp x) 1.0)) (* x y)))) 1) 1.219 * [taylor]: Taking taylor expansion of (exp (log1p (- (log (+ (exp x) 1.0)) (* x y)))) in y 1.219 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp x) 1.0)) (* x y))) in y 1.219 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp x) 1.0)) (* x y)))) 1.219 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp x) 1.0)) (* x y))) in y 1.219 * [taylor]: Taking taylor expansion of 1 in y 1.219 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 1.220 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 1.220 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 1.220 * [taylor]: Taking taylor expansion of (exp x) in y 1.220 * [taylor]: Taking taylor expansion of x in y 1.220 * [taylor]: Taking taylor expansion of 1.0 in y 1.220 * [taylor]: Taking taylor expansion of (* x y) in y 1.220 * [taylor]: Taking taylor expansion of x in y 1.220 * [taylor]: Taking taylor expansion of y in y 1.221 * [taylor]: Taking taylor expansion of 1 in y 1.221 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp x) 1.0)) (* x y)))) in x 1.221 * [taylor]: Rewrote expression to (- (exp (log1p (- (log (+ (exp x) 1.0)) (* x y)))) 1) 1.221 * [taylor]: Taking taylor expansion of (exp (log1p (- (log (+ (exp x) 1.0)) (* x y)))) in x 1.221 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp x) 1.0)) (* x y))) in x 1.221 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp x) 1.0)) (* x y)))) 1.221 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp x) 1.0)) (* x y))) in x 1.221 * [taylor]: Taking taylor expansion of 1 in x 1.221 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.221 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.221 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.221 * [taylor]: Taking taylor expansion of (exp x) in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.221 * [taylor]: Taking taylor expansion of 1.0 in x 1.222 * [taylor]: Taking taylor expansion of (* x y) in x 1.222 * [taylor]: Taking taylor expansion of x in x 1.222 * [taylor]: Taking taylor expansion of y in x 1.226 * [taylor]: Taking taylor expansion of 1 in x 1.226 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp x) 1.0)) (* x y)))) in x 1.226 * [taylor]: Rewrote expression to (- (exp (log1p (- (log (+ (exp x) 1.0)) (* x y)))) 1) 1.226 * [taylor]: Taking taylor expansion of (exp (log1p (- (log (+ (exp x) 1.0)) (* x y)))) in x 1.226 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp x) 1.0)) (* x y))) in x 1.226 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp x) 1.0)) (* x y)))) 1.226 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp x) 1.0)) (* x y))) in x 1.226 * [taylor]: Taking taylor expansion of 1 in x 1.226 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.226 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.227 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.227 * [taylor]: Taking taylor expansion of (exp x) in x 1.227 * [taylor]: Taking taylor expansion of x in x 1.227 * [taylor]: Taking taylor expansion of 1.0 in x 1.227 * [taylor]: Taking taylor expansion of (* x y) in x 1.227 * [taylor]: Taking taylor expansion of x in x 1.227 * [taylor]: Taking taylor expansion of y in x 1.231 * [taylor]: Taking taylor expansion of 1 in x 1.233 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.233 * [taylor]: Taking taylor expansion of 2.0 in y 1.246 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (+ (log 2.0) 1))) (* 0.5 (/ (log 2.0) (+ (log 2.0) 1)))) (+ (/ y (+ (log 2.0) 1)) (/ (* (log 2.0) y) (+ (log 2.0) 1)))) in y 1.246 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (+ (log 2.0) 1))) (* 0.5 (/ (log 2.0) (+ (log 2.0) 1)))) in y 1.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (+ (log 2.0) 1))) in y 1.246 * [taylor]: Taking taylor expansion of 0.5 in y 1.246 * [taylor]: Taking taylor expansion of (/ 1 (+ (log 2.0) 1)) in y 1.246 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.246 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.246 * [taylor]: Taking taylor expansion of 2.0 in y 1.247 * [taylor]: Taking taylor expansion of 1 in y 1.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ (log 2.0) (+ (log 2.0) 1))) in y 1.248 * [taylor]: Taking taylor expansion of 0.5 in y 1.248 * [taylor]: Taking taylor expansion of (/ (log 2.0) (+ (log 2.0) 1)) in y 1.248 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.248 * [taylor]: Taking taylor expansion of 2.0 in y 1.249 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.249 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.249 * [taylor]: Taking taylor expansion of 2.0 in y 1.249 * [taylor]: Taking taylor expansion of 1 in y 1.251 * [taylor]: Taking taylor expansion of (+ (/ y (+ (log 2.0) 1)) (/ (* (log 2.0) y) (+ (log 2.0) 1))) in y 1.251 * [taylor]: Taking taylor expansion of (/ y (+ (log 2.0) 1)) in y 1.251 * [taylor]: Taking taylor expansion of y in y 1.251 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.251 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.251 * [taylor]: Taking taylor expansion of 2.0 in y 1.251 * [taylor]: Taking taylor expansion of 1 in y 1.253 * [taylor]: Taking taylor expansion of (/ (* (log 2.0) y) (+ (log 2.0) 1)) in y 1.253 * [taylor]: Taking taylor expansion of (* (log 2.0) y) in y 1.253 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.253 * [taylor]: Taking taylor expansion of 2.0 in y 1.253 * [taylor]: Taking taylor expansion of y in y 1.253 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.253 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.253 * [taylor]: Taking taylor expansion of 2.0 in y 1.253 * [taylor]: Taking taylor expansion of 1 in y 1.324 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (/ 1 (+ (log 2.0) 1))) (* 0.25 (/ (log 2.0) (+ (log 2.0) 1)))) (+ (* 1/2 (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2)))) (* 1/2 (/ (log 2.0) (* (+ (log 2.0) 1) (pow 2.0 2)))))) in y 1.325 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 (+ (log 2.0) 1))) (* 0.25 (/ (log 2.0) (+ (log 2.0) 1)))) in y 1.325 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (+ (log 2.0) 1))) in y 1.325 * [taylor]: Taking taylor expansion of 0.25 in y 1.325 * [taylor]: Taking taylor expansion of (/ 1 (+ (log 2.0) 1)) in y 1.325 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.325 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.325 * [taylor]: Taking taylor expansion of 2.0 in y 1.325 * [taylor]: Taking taylor expansion of 1 in y 1.327 * [taylor]: Taking taylor expansion of (* 0.25 (/ (log 2.0) (+ (log 2.0) 1))) in y 1.327 * [taylor]: Taking taylor expansion of 0.25 in y 1.327 * [taylor]: Taking taylor expansion of (/ (log 2.0) (+ (log 2.0) 1)) in y 1.327 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.327 * [taylor]: Taking taylor expansion of 2.0 in y 1.327 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.327 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.327 * [taylor]: Taking taylor expansion of 2.0 in y 1.327 * [taylor]: Taking taylor expansion of 1 in y 1.329 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2)))) (* 1/2 (/ (log 2.0) (* (+ (log 2.0) 1) (pow 2.0 2))))) in y 1.329 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2)))) in y 1.329 * [taylor]: Taking taylor expansion of 1/2 in y 1.329 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2))) in y 1.329 * [taylor]: Taking taylor expansion of (* (+ (log 2.0) 1) (pow 2.0 2)) in y 1.329 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.329 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.329 * [taylor]: Taking taylor expansion of 2.0 in y 1.330 * [taylor]: Taking taylor expansion of 1 in y 1.330 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.330 * [taylor]: Taking taylor expansion of 2.0 in y 1.333 * [taylor]: Taking taylor expansion of (* 1/2 (/ (log 2.0) (* (+ (log 2.0) 1) (pow 2.0 2)))) in y 1.333 * [taylor]: Taking taylor expansion of 1/2 in y 1.333 * [taylor]: Taking taylor expansion of (/ (log 2.0) (* (+ (log 2.0) 1) (pow 2.0 2))) in y 1.333 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.333 * [taylor]: Taking taylor expansion of 2.0 in y 1.334 * [taylor]: Taking taylor expansion of (* (+ (log 2.0) 1) (pow 2.0 2)) in y 1.334 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.334 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.334 * [taylor]: Taking taylor expansion of 2.0 in y 1.334 * [taylor]: Taking taylor expansion of 1 in y 1.334 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.334 * [taylor]: Taking taylor expansion of 2.0 in y 1.380 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) in (x y) around 0 1.380 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) in y 1.380 * [taylor]: Rewrote expression to (- (exp (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) 1) 1.380 * [taylor]: Taking taylor expansion of (exp (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) in y 1.380 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in y 1.380 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) 1.380 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in y 1.380 * [taylor]: Taking taylor expansion of 1 in y 1.380 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 1.380 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.380 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.380 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.380 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.380 * [taylor]: Taking taylor expansion of x in y 1.380 * [taylor]: Taking taylor expansion of 1.0 in y 1.380 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.380 * [taylor]: Taking taylor expansion of (* x y) in y 1.380 * [taylor]: Taking taylor expansion of x in y 1.380 * [taylor]: Taking taylor expansion of y in y 1.381 * [taylor]: Taking taylor expansion of 1 in y 1.381 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) in x 1.382 * [taylor]: Rewrote expression to (- (exp (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) 1) 1.382 * [taylor]: Taking taylor expansion of (exp (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) in x 1.382 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in x 1.382 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) 1.382 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in x 1.382 * [taylor]: Taking taylor expansion of 1 in x 1.382 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.382 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.382 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.382 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.382 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of 1.0 in x 1.382 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.382 * [taylor]: Taking taylor expansion of (* x y) in x 1.382 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of y in x 1.383 * [taylor]: Taking taylor expansion of 1 in x 1.383 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) in x 1.384 * [taylor]: Rewrote expression to (- (exp (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) 1) 1.384 * [taylor]: Taking taylor expansion of (exp (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) in x 1.384 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in x 1.384 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) 1.384 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in x 1.384 * [taylor]: Taking taylor expansion of 1 in x 1.384 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.384 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.384 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.384 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of 1.0 in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.384 * [taylor]: Taking taylor expansion of (* x y) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of y in x 1.385 * [taylor]: Taking taylor expansion of 1 in x 1.386 * [taylor]: Taking taylor expansion of (- (exp (- (log (- (/ 1 y))) (log x))) 1) in y 1.386 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.386 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.386 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.386 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.386 * [taylor]: Taking taylor expansion of y in y 1.387 * [taylor]: Taking taylor expansion of (log x) in y 1.387 * [taylor]: Taking taylor expansion of x in y 1.388 * [taylor]: Taking taylor expansion of 1 in y 1.398 * [taylor]: Taking taylor expansion of (- (+ (* (exp (- (log (- (/ 1 y))) (log x))) y) (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ 1 x)) 1.0)) y)))) in y 1.398 * [taylor]: Taking taylor expansion of (+ (* (exp (- (log (- (/ 1 y))) (log x))) y) (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ 1 x)) 1.0)) y))) in y 1.398 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) y) in y 1.398 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.398 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.398 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.398 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.398 * [taylor]: Taking taylor expansion of y in y 1.399 * [taylor]: Taking taylor expansion of (log x) in y 1.399 * [taylor]: Taking taylor expansion of x in y 1.400 * [taylor]: Taking taylor expansion of y in y 1.400 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ 1 x)) 1.0)) y)) in y 1.400 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.400 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.400 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.400 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.400 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.400 * [taylor]: Taking taylor expansion of y in y 1.401 * [taylor]: Taking taylor expansion of (log x) in y 1.401 * [taylor]: Taking taylor expansion of x in y 1.403 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ 1 x)) 1.0)) y) in y 1.403 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.403 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.403 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.403 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.403 * [taylor]: Taking taylor expansion of x in y 1.403 * [taylor]: Taking taylor expansion of 1.0 in y 1.403 * [taylor]: Taking taylor expansion of y in y 1.414 * [taylor]: Taking taylor expansion of 0 in y 1.440 * [taylor]: Taking taylor expansion of 0 in y 1.477 * [taylor]: Taking taylor expansion of 0 in y 1.478 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) in (x y) around 0 1.478 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) in y 1.478 * [taylor]: Rewrote expression to (- (exp (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) 1) 1.478 * [taylor]: Taking taylor expansion of (exp (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) in y 1.478 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in y 1.479 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) 1.479 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in y 1.479 * [taylor]: Taking taylor expansion of 1 in y 1.479 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 1.479 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.479 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.479 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.479 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.479 * [taylor]: Taking taylor expansion of -1 in y 1.479 * [taylor]: Taking taylor expansion of x in y 1.479 * [taylor]: Taking taylor expansion of 1.0 in y 1.479 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.479 * [taylor]: Taking taylor expansion of (* x y) in y 1.479 * [taylor]: Taking taylor expansion of x in y 1.479 * [taylor]: Taking taylor expansion of y in y 1.480 * [taylor]: Taking taylor expansion of 1 in y 1.480 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) in x 1.480 * [taylor]: Rewrote expression to (- (exp (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) 1) 1.480 * [taylor]: Taking taylor expansion of (exp (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) in x 1.480 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in x 1.480 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) 1.480 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in x 1.480 * [taylor]: Taking taylor expansion of 1 in x 1.480 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.480 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.480 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.480 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.480 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.480 * [taylor]: Taking taylor expansion of -1 in x 1.480 * [taylor]: Taking taylor expansion of x in x 1.481 * [taylor]: Taking taylor expansion of 1.0 in x 1.481 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.481 * [taylor]: Taking taylor expansion of (* x y) in x 1.481 * [taylor]: Taking taylor expansion of x in x 1.481 * [taylor]: Taking taylor expansion of y in x 1.487 * [taylor]: Taking taylor expansion of 1 in x 1.487 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) in x 1.487 * [taylor]: Rewrote expression to (- (exp (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) 1) 1.487 * [taylor]: Taking taylor expansion of (exp (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) in x 1.488 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in x 1.488 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) 1.488 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in x 1.488 * [taylor]: Taking taylor expansion of 1 in x 1.488 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.488 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.488 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.488 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.488 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.488 * [taylor]: Taking taylor expansion of -1 in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of 1.0 in x 1.488 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.488 * [taylor]: Taking taylor expansion of (* x y) in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of y in x 1.489 * [taylor]: Taking taylor expansion of 1 in x 1.490 * [taylor]: Taking taylor expansion of (- (exp (- (log (- (/ 1 y))) (log x))) 1) in y 1.490 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.490 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.490 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.490 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.490 * [taylor]: Taking taylor expansion of y in y 1.491 * [taylor]: Taking taylor expansion of (log x) in y 1.491 * [taylor]: Taking taylor expansion of x in y 1.492 * [taylor]: Taking taylor expansion of 1 in y 1.495 * [taylor]: Taking taylor expansion of (- (+ (* (exp (- (log (- (/ 1 y))) (log x))) y) (* (exp (- (log (- (/ 1 y))) (log x))) (* y (log (+ (exp (/ -1 x)) 1.0)))))) in y 1.495 * [taylor]: Taking taylor expansion of (+ (* (exp (- (log (- (/ 1 y))) (log x))) y) (* (exp (- (log (- (/ 1 y))) (log x))) (* y (log (+ (exp (/ -1 x)) 1.0))))) in y 1.495 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) y) in y 1.495 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.495 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.496 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.496 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.496 * [taylor]: Taking taylor expansion of y in y 1.497 * [taylor]: Taking taylor expansion of (log x) in y 1.497 * [taylor]: Taking taylor expansion of x in y 1.498 * [taylor]: Taking taylor expansion of y in y 1.498 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* y (log (+ (exp (/ -1 x)) 1.0)))) in y 1.498 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.498 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.498 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.498 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.498 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.498 * [taylor]: Taking taylor expansion of y in y 1.499 * [taylor]: Taking taylor expansion of (log x) in y 1.499 * [taylor]: Taking taylor expansion of x in y 1.500 * [taylor]: Taking taylor expansion of (* y (log (+ (exp (/ -1 x)) 1.0))) in y 1.500 * [taylor]: Taking taylor expansion of y in y 1.500 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.500 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.500 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.500 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.500 * [taylor]: Taking taylor expansion of -1 in y 1.500 * [taylor]: Taking taylor expansion of x in y 1.500 * [taylor]: Taking taylor expansion of 1.0 in y 1.510 * [taylor]: Taking taylor expansion of 0 in y 1.539 * [taylor]: Taking taylor expansion of (- (+ (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 3))) (+ (* 1/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 3)))) (* 3/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 2)))))) (+ (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (log (+ (exp (/ -1 x)) 1.0)))) (+ (* 1/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 3)))) (* 3/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3))))))) in y 1.539 * [taylor]: Taking taylor expansion of (+ (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 3))) (+ (* 1/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 3)))) (* 3/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 2)))))) in y 1.539 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 3))) in y 1.539 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.539 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.539 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.539 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.539 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.539 * [taylor]: Taking taylor expansion of y in y 1.540 * [taylor]: Taking taylor expansion of (log x) in y 1.540 * [taylor]: Taking taylor expansion of x in y 1.541 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 3)) in y 1.541 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.541 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.541 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.541 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.541 * [taylor]: Taking taylor expansion of -1 in y 1.541 * [taylor]: Taking taylor expansion of x in y 1.541 * [taylor]: Taking taylor expansion of 1.0 in y 1.541 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.541 * [taylor]: Taking taylor expansion of y in y 1.541 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 3)))) (* 3/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 2))))) in y 1.541 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 3)))) in y 1.541 * [taylor]: Taking taylor expansion of 1/2 in y 1.541 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 3))) in y 1.541 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.541 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.542 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.542 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.542 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.542 * [taylor]: Taking taylor expansion of y in y 1.543 * [taylor]: Taking taylor expansion of (log x) in y 1.543 * [taylor]: Taking taylor expansion of x in y 1.544 * [taylor]: Taking taylor expansion of (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 3)) in y 1.544 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.544 * [taylor]: Taking taylor expansion of y in y 1.544 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in y 1.544 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.544 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.544 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.544 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.544 * [taylor]: Taking taylor expansion of -1 in y 1.544 * [taylor]: Taking taylor expansion of x in y 1.544 * [taylor]: Taking taylor expansion of 1.0 in y 1.544 * [taylor]: Taking taylor expansion of (* 3/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 2)))) in y 1.544 * [taylor]: Taking taylor expansion of 3/2 in y 1.544 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 2))) in y 1.544 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.544 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.544 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.544 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.544 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.544 * [taylor]: Taking taylor expansion of y in y 1.545 * [taylor]: Taking taylor expansion of (log x) in y 1.545 * [taylor]: Taking taylor expansion of x in y 1.546 * [taylor]: Taking taylor expansion of (* (pow y 3) (pow (log (+ (exp (/ -1 x)) 1.0)) 2)) in y 1.547 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.547 * [taylor]: Taking taylor expansion of y in y 1.547 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y 1.547 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.547 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.547 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.547 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.547 * [taylor]: Taking taylor expansion of -1 in y 1.547 * [taylor]: Taking taylor expansion of x in y 1.547 * [taylor]: Taking taylor expansion of 1.0 in y 1.547 * [taylor]: Taking taylor expansion of (+ (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (log (+ (exp (/ -1 x)) 1.0)))) (+ (* 1/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 3)))) (* 3/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3)))))) in y 1.547 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 3) (log (+ (exp (/ -1 x)) 1.0)))) in y 1.547 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.547 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.547 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.547 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.547 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.547 * [taylor]: Taking taylor expansion of y in y 1.548 * [taylor]: Taking taylor expansion of (log x) in y 1.548 * [taylor]: Taking taylor expansion of x in y 1.549 * [taylor]: Taking taylor expansion of (* (pow y 3) (log (+ (exp (/ -1 x)) 1.0))) in y 1.549 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.549 * [taylor]: Taking taylor expansion of y in y 1.549 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.549 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.549 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.549 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.549 * [taylor]: Taking taylor expansion of -1 in y 1.549 * [taylor]: Taking taylor expansion of x in y 1.549 * [taylor]: Taking taylor expansion of 1.0 in y 1.550 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 3)))) (* 3/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3))))) in y 1.550 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 3)))) in y 1.550 * [taylor]: Taking taylor expansion of 1/2 in y 1.550 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 3))) in y 1.550 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.550 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.550 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.550 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.550 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.550 * [taylor]: Taking taylor expansion of y in y 1.551 * [taylor]: Taking taylor expansion of (log x) in y 1.551 * [taylor]: Taking taylor expansion of x in y 1.552 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 3)) in y 1.552 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in y 1.552 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.552 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.552 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.552 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.552 * [taylor]: Taking taylor expansion of -1 in y 1.552 * [taylor]: Taking taylor expansion of x in y 1.552 * [taylor]: Taking taylor expansion of 1.0 in y 1.552 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.552 * [taylor]: Taking taylor expansion of y in y 1.552 * [taylor]: Taking taylor expansion of (* 3/2 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3)))) in y 1.552 * [taylor]: Taking taylor expansion of 3/2 in y 1.552 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3))) in y 1.552 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.552 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.552 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.552 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.552 * [taylor]: Taking taylor expansion of y in y 1.553 * [taylor]: Taking taylor expansion of (log x) in y 1.553 * [taylor]: Taking taylor expansion of x in y 1.555 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3)) in y 1.555 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y 1.555 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.555 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.555 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.555 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.555 * [taylor]: Taking taylor expansion of -1 in y 1.555 * [taylor]: Taking taylor expansion of x in y 1.555 * [taylor]: Taking taylor expansion of 1.0 in y 1.555 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.555 * [taylor]: Taking taylor expansion of y in y 1.603 * [taylor]: Taking taylor expansion of (- (+ (* 11/8 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 2)))) (+ (* 5/6 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 3)))) (+ (* 5/24 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 4)))) (* 3/4 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (log (+ (exp (/ -1 x)) 1.0)))))))) (+ (* 3/4 (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4)))) (+ (* 5/6 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 4)))) (+ (* 5/24 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4)))) (* 11/8 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4)))))))) in y 1.603 * [taylor]: Taking taylor expansion of (+ (* 11/8 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 2)))) (+ (* 5/6 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 3)))) (+ (* 5/24 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 4)))) (* 3/4 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (log (+ (exp (/ -1 x)) 1.0)))))))) in y 1.603 * [taylor]: Taking taylor expansion of (* 11/8 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 2)))) in y 1.603 * [taylor]: Taking taylor expansion of 11/8 in y 1.603 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 2))) in y 1.603 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.603 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.603 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.603 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.603 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.603 * [taylor]: Taking taylor expansion of y in y 1.604 * [taylor]: Taking taylor expansion of (log x) in y 1.604 * [taylor]: Taking taylor expansion of x in y 1.605 * [taylor]: Taking taylor expansion of (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 2)) in y 1.605 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.605 * [taylor]: Taking taylor expansion of y in y 1.605 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y 1.605 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.605 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.605 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.605 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.605 * [taylor]: Taking taylor expansion of -1 in y 1.605 * [taylor]: Taking taylor expansion of x in y 1.606 * [taylor]: Taking taylor expansion of 1.0 in y 1.606 * [taylor]: Taking taylor expansion of (+ (* 5/6 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 3)))) (+ (* 5/24 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 4)))) (* 3/4 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (log (+ (exp (/ -1 x)) 1.0))))))) in y 1.606 * [taylor]: Taking taylor expansion of (* 5/6 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 3)))) in y 1.606 * [taylor]: Taking taylor expansion of 5/6 in y 1.606 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 3))) in y 1.606 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.606 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.606 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.606 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.606 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.606 * [taylor]: Taking taylor expansion of y in y 1.607 * [taylor]: Taking taylor expansion of (log x) in y 1.607 * [taylor]: Taking taylor expansion of x in y 1.608 * [taylor]: Taking taylor expansion of (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 3)) in y 1.608 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.608 * [taylor]: Taking taylor expansion of y in y 1.608 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in y 1.608 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.608 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.608 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.608 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.608 * [taylor]: Taking taylor expansion of -1 in y 1.608 * [taylor]: Taking taylor expansion of x in y 1.608 * [taylor]: Taking taylor expansion of 1.0 in y 1.608 * [taylor]: Taking taylor expansion of (+ (* 5/24 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 4)))) (* 3/4 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (log (+ (exp (/ -1 x)) 1.0)))))) in y 1.608 * [taylor]: Taking taylor expansion of (* 5/24 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 4)))) in y 1.609 * [taylor]: Taking taylor expansion of 5/24 in y 1.609 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 4))) in y 1.609 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.609 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.609 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.609 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.609 * [taylor]: Taking taylor expansion of y in y 1.610 * [taylor]: Taking taylor expansion of (log x) in y 1.610 * [taylor]: Taking taylor expansion of x in y 1.611 * [taylor]: Taking taylor expansion of (* (pow y 4) (pow (log (+ (exp (/ -1 x)) 1.0)) 4)) in y 1.611 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.611 * [taylor]: Taking taylor expansion of y in y 1.611 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 4) in y 1.611 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.611 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.611 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.611 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.611 * [taylor]: Taking taylor expansion of -1 in y 1.611 * [taylor]: Taking taylor expansion of x in y 1.611 * [taylor]: Taking taylor expansion of 1.0 in y 1.611 * [taylor]: Taking taylor expansion of (* 3/4 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (log (+ (exp (/ -1 x)) 1.0))))) in y 1.611 * [taylor]: Taking taylor expansion of 3/4 in y 1.611 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow y 4) (log (+ (exp (/ -1 x)) 1.0)))) in y 1.611 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.611 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.611 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.611 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.611 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.611 * [taylor]: Taking taylor expansion of y in y 1.612 * [taylor]: Taking taylor expansion of (log x) in y 1.612 * [taylor]: Taking taylor expansion of x in y 1.614 * [taylor]: Taking taylor expansion of (* (pow y 4) (log (+ (exp (/ -1 x)) 1.0))) in y 1.614 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.614 * [taylor]: Taking taylor expansion of y in y 1.614 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.614 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.614 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.614 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.614 * [taylor]: Taking taylor expansion of -1 in y 1.614 * [taylor]: Taking taylor expansion of x in y 1.614 * [taylor]: Taking taylor expansion of 1.0 in y 1.614 * [taylor]: Taking taylor expansion of (+ (* 3/4 (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4)))) (+ (* 5/6 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 4)))) (+ (* 5/24 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4)))) (* 11/8 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4))))))) in y 1.614 * [taylor]: Taking taylor expansion of (* 3/4 (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4)))) in y 1.614 * [taylor]: Taking taylor expansion of 3/4 in y 1.614 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4))) in y 1.614 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.614 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.614 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.614 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.614 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.614 * [taylor]: Taking taylor expansion of y in y 1.615 * [taylor]: Taking taylor expansion of (log x) in y 1.615 * [taylor]: Taking taylor expansion of x in y 1.616 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4)) in y 1.616 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.616 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.616 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.616 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.616 * [taylor]: Taking taylor expansion of -1 in y 1.616 * [taylor]: Taking taylor expansion of x in y 1.617 * [taylor]: Taking taylor expansion of 1.0 in y 1.617 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.617 * [taylor]: Taking taylor expansion of y in y 1.617 * [taylor]: Taking taylor expansion of (+ (* 5/6 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 4)))) (+ (* 5/24 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4)))) (* 11/8 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4)))))) in y 1.617 * [taylor]: Taking taylor expansion of (* 5/6 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 4)))) in y 1.617 * [taylor]: Taking taylor expansion of 5/6 in y 1.617 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 4))) in y 1.617 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.617 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.617 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.617 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.617 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.617 * [taylor]: Taking taylor expansion of y in y 1.618 * [taylor]: Taking taylor expansion of (log x) in y 1.618 * [taylor]: Taking taylor expansion of x in y 1.619 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 4)) in y 1.619 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in y 1.619 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.619 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.619 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.619 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.619 * [taylor]: Taking taylor expansion of -1 in y 1.619 * [taylor]: Taking taylor expansion of x in y 1.619 * [taylor]: Taking taylor expansion of 1.0 in y 1.619 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.619 * [taylor]: Taking taylor expansion of y in y 1.619 * [taylor]: Taking taylor expansion of (+ (* 5/24 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4)))) (* 11/8 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4))))) in y 1.619 * [taylor]: Taking taylor expansion of (* 5/24 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4)))) in y 1.619 * [taylor]: Taking taylor expansion of 5/24 in y 1.620 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4))) in y 1.620 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.620 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.620 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.620 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.620 * [taylor]: Taking taylor expansion of y in y 1.621 * [taylor]: Taking taylor expansion of (log x) in y 1.621 * [taylor]: Taking taylor expansion of x in y 1.622 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4)) in y 1.622 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 4) in y 1.622 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.622 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.622 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.622 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.622 * [taylor]: Taking taylor expansion of -1 in y 1.622 * [taylor]: Taking taylor expansion of x in y 1.622 * [taylor]: Taking taylor expansion of 1.0 in y 1.622 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.622 * [taylor]: Taking taylor expansion of y in y 1.622 * [taylor]: Taking taylor expansion of (* 11/8 (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4)))) in y 1.622 * [taylor]: Taking taylor expansion of 11/8 in y 1.622 * [taylor]: Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4))) in y 1.622 * [taylor]: Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y 1.622 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.622 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.622 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.622 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.622 * [taylor]: Taking taylor expansion of y in y 1.623 * [taylor]: Taking taylor expansion of (log x) in y 1.623 * [taylor]: Taking taylor expansion of x in y 1.625 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4)) in y 1.625 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y 1.625 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.625 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.625 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.625 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.625 * [taylor]: Taking taylor expansion of -1 in y 1.625 * [taylor]: Taking taylor expansion of x in y 1.625 * [taylor]: Taking taylor expansion of 1.0 in y 1.625 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.625 * [taylor]: Taking taylor expansion of y in y 1.650 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1.650 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 1.650 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.650 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.650 * [taylor]: Taking taylor expansion of (exp x) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of 1.0 in x 1.650 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.650 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.650 * [taylor]: Taking taylor expansion of (exp x) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.651 * [taylor]: Taking taylor expansion of 1.0 in x 1.674 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 1.675 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.675 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.675 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.675 * [taylor]: Taking taylor expansion of x in x 1.675 * [taylor]: Taking taylor expansion of 1.0 in x 1.675 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.675 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.675 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.675 * [taylor]: Taking taylor expansion of x in x 1.675 * [taylor]: Taking taylor expansion of 1.0 in x 1.696 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 1.696 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.697 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.697 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.697 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.697 * [taylor]: Taking taylor expansion of -1 in x 1.697 * [taylor]: Taking taylor expansion of x in x 1.697 * [taylor]: Taking taylor expansion of 1.0 in x 1.697 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.697 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.697 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.697 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.697 * [taylor]: Taking taylor expansion of -1 in x 1.697 * [taylor]: Taking taylor expansion of x in x 1.697 * [taylor]: Taking taylor expansion of 1.0 in x 1.718 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.718 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 1.718 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 1.719 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 1.719 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 1.719 * [taylor]: Taking taylor expansion of (exp x) in y 1.719 * [taylor]: Taking taylor expansion of x in y 1.719 * [taylor]: Taking taylor expansion of 1.0 in y 1.719 * [taylor]: Taking taylor expansion of (* x y) in y 1.719 * [taylor]: Taking taylor expansion of x in y 1.719 * [taylor]: Taking taylor expansion of y in y 1.719 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.719 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.719 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.719 * [taylor]: Taking taylor expansion of (exp x) in x 1.719 * [taylor]: Taking taylor expansion of x in x 1.719 * [taylor]: Taking taylor expansion of 1.0 in x 1.719 * [taylor]: Taking taylor expansion of (* x y) in x 1.719 * [taylor]: Taking taylor expansion of x in x 1.719 * [taylor]: Taking taylor expansion of y in x 1.719 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.720 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.720 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.720 * [taylor]: Taking taylor expansion of (exp x) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of 1.0 in x 1.720 * [taylor]: Taking taylor expansion of (* x y) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of y in x 1.721 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.721 * [taylor]: Taking taylor expansion of 2.0 in y 1.726 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 1.726 * [taylor]: Taking taylor expansion of 0.5 in y 1.726 * [taylor]: Taking taylor expansion of y in y 1.739 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 1.739 * [taylor]: Taking taylor expansion of 0.25 in y 1.739 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 1.739 * [taylor]: Taking taylor expansion of 1/2 in y 1.739 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 1.739 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.739 * [taylor]: Taking taylor expansion of 2.0 in y 1.741 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 1.741 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 1.741 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.741 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.741 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.741 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.741 * [taylor]: Taking taylor expansion of x in y 1.742 * [taylor]: Taking taylor expansion of 1.0 in y 1.742 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.742 * [taylor]: Taking taylor expansion of (* x y) in y 1.742 * [taylor]: Taking taylor expansion of x in y 1.742 * [taylor]: Taking taylor expansion of y in y 1.742 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.742 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.742 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.742 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.742 * [taylor]: Taking taylor expansion of x in x 1.742 * [taylor]: Taking taylor expansion of 1.0 in x 1.743 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.743 * [taylor]: Taking taylor expansion of (* x y) in x 1.743 * [taylor]: Taking taylor expansion of x in x 1.743 * [taylor]: Taking taylor expansion of y in x 1.743 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.743 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.743 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.743 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.743 * [taylor]: Taking taylor expansion of x in x 1.743 * [taylor]: Taking taylor expansion of 1.0 in x 1.743 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.743 * [taylor]: Taking taylor expansion of (* x y) in x 1.743 * [taylor]: Taking taylor expansion of x in x 1.743 * [taylor]: Taking taylor expansion of y in x 1.744 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.744 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.744 * [taylor]: Taking taylor expansion of y in y 1.745 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.745 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.745 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.745 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.745 * [taylor]: Taking taylor expansion of x in y 1.746 * [taylor]: Taking taylor expansion of 1.0 in y 1.748 * [taylor]: Taking taylor expansion of 0 in y 1.752 * [taylor]: Taking taylor expansion of 0 in y 1.759 * [taylor]: Taking taylor expansion of 0 in y 1.759 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 1.759 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 1.759 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.759 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.759 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.759 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.759 * [taylor]: Taking taylor expansion of -1 in y 1.759 * [taylor]: Taking taylor expansion of x in y 1.759 * [taylor]: Taking taylor expansion of 1.0 in y 1.759 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.759 * [taylor]: Taking taylor expansion of (* x y) in y 1.759 * [taylor]: Taking taylor expansion of x in y 1.759 * [taylor]: Taking taylor expansion of y in y 1.765 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.765 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.766 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.766 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.766 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.766 * [taylor]: Taking taylor expansion of -1 in x 1.766 * [taylor]: Taking taylor expansion of x in x 1.766 * [taylor]: Taking taylor expansion of 1.0 in x 1.766 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.766 * [taylor]: Taking taylor expansion of (* x y) in x 1.766 * [taylor]: Taking taylor expansion of x in x 1.766 * [taylor]: Taking taylor expansion of y in x 1.767 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.767 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.767 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.767 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.767 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.767 * [taylor]: Taking taylor expansion of -1 in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of 1.0 in x 1.767 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.767 * [taylor]: Taking taylor expansion of (* x y) in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of y in x 1.768 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.768 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.768 * [taylor]: Taking taylor expansion of y in y 1.769 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.769 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.769 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.769 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.769 * [taylor]: Taking taylor expansion of -1 in y 1.769 * [taylor]: Taking taylor expansion of x in y 1.769 * [taylor]: Taking taylor expansion of 1.0 in y 1.772 * [taylor]: Taking taylor expansion of 0 in y 1.776 * [taylor]: Taking taylor expansion of 0 in y 1.782 * [taylor]: Taking taylor expansion of 0 in y 1.782 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.782 * [approximate]: Taking taylor expansion of (log1p (- (log (+ (exp x) 1.0)) (* x y))) in (x y) around 0 1.783 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp x) 1.0)) (* x y))) in y 1.783 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp x) 1.0)) (* x y)))) 1.783 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp x) 1.0)) (* x y))) in y 1.783 * [taylor]: Taking taylor expansion of 1 in y 1.783 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 1.783 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 1.783 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 1.783 * [taylor]: Taking taylor expansion of (exp x) in y 1.783 * [taylor]: Taking taylor expansion of x in y 1.783 * [taylor]: Taking taylor expansion of 1.0 in y 1.783 * [taylor]: Taking taylor expansion of (* x y) in y 1.783 * [taylor]: Taking taylor expansion of x in y 1.783 * [taylor]: Taking taylor expansion of y in y 1.783 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp x) 1.0)) (* x y))) in x 1.783 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp x) 1.0)) (* x y)))) 1.783 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp x) 1.0)) (* x y))) in x 1.783 * [taylor]: Taking taylor expansion of 1 in x 1.783 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.784 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.784 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.784 * [taylor]: Taking taylor expansion of (exp x) in x 1.784 * [taylor]: Taking taylor expansion of x in x 1.784 * [taylor]: Taking taylor expansion of 1.0 in x 1.784 * [taylor]: Taking taylor expansion of (* x y) in x 1.784 * [taylor]: Taking taylor expansion of x in x 1.784 * [taylor]: Taking taylor expansion of y in x 1.787 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp x) 1.0)) (* x y))) in x 1.787 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp x) 1.0)) (* x y)))) 1.787 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp x) 1.0)) (* x y))) in x 1.787 * [taylor]: Taking taylor expansion of 1 in x 1.787 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.787 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.787 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.787 * [taylor]: Taking taylor expansion of (exp x) in x 1.787 * [taylor]: Taking taylor expansion of x in x 1.787 * [taylor]: Taking taylor expansion of 1.0 in x 1.787 * [taylor]: Taking taylor expansion of (* x y) in x 1.787 * [taylor]: Taking taylor expansion of x in x 1.787 * [taylor]: Taking taylor expansion of y in x 1.790 * [taylor]: Taking taylor expansion of (log (+ (log 2.0) 1)) in y 1.790 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.790 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.790 * [taylor]: Taking taylor expansion of 2.0 in y 1.790 * [taylor]: Taking taylor expansion of 1 in y 1.798 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (+ (log 2.0) 1))) (/ y (+ (log 2.0) 1))) in y 1.798 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (+ (log 2.0) 1))) in y 1.798 * [taylor]: Taking taylor expansion of 0.5 in y 1.798 * [taylor]: Taking taylor expansion of (/ 1 (+ (log 2.0) 1)) in y 1.798 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.798 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.798 * [taylor]: Taking taylor expansion of 2.0 in y 1.799 * [taylor]: Taking taylor expansion of 1 in y 1.800 * [taylor]: Taking taylor expansion of (/ y (+ (log 2.0) 1)) in y 1.800 * [taylor]: Taking taylor expansion of y in y 1.800 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.800 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.800 * [taylor]: Taking taylor expansion of 2.0 in y 1.801 * [taylor]: Taking taylor expansion of 1 in y 1.831 * [taylor]: Taking taylor expansion of (* 1/2 (- (+ (* 0.5 (/ 1 (+ (log 2.0) 1))) (* 1.0 (/ y (pow (+ (log 2.0) 1) 2)))) (+ (* 0.25 (/ 1 (pow (+ (log 2.0) 1) 2))) (+ (/ (pow y 2) (pow (+ (log 2.0) 1) 2)) (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2))))))) in y 1.831 * [taylor]: Taking taylor expansion of 1/2 in y 1.831 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (+ (log 2.0) 1))) (* 1.0 (/ y (pow (+ (log 2.0) 1) 2)))) (+ (* 0.25 (/ 1 (pow (+ (log 2.0) 1) 2))) (+ (/ (pow y 2) (pow (+ (log 2.0) 1) 2)) (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2)))))) in y 1.831 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (+ (log 2.0) 1))) (* 1.0 (/ y (pow (+ (log 2.0) 1) 2)))) in y 1.831 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (+ (log 2.0) 1))) in y 1.831 * [taylor]: Taking taylor expansion of 0.5 in y 1.831 * [taylor]: Taking taylor expansion of (/ 1 (+ (log 2.0) 1)) in y 1.831 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.831 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.831 * [taylor]: Taking taylor expansion of 2.0 in y 1.832 * [taylor]: Taking taylor expansion of 1 in y 1.833 * [taylor]: Taking taylor expansion of (* 1.0 (/ y (pow (+ (log 2.0) 1) 2))) in y 1.833 * [taylor]: Taking taylor expansion of 1.0 in y 1.833 * [taylor]: Taking taylor expansion of (/ y (pow (+ (log 2.0) 1) 2)) in y 1.833 * [taylor]: Taking taylor expansion of y in y 1.833 * [taylor]: Taking taylor expansion of (pow (+ (log 2.0) 1) 2) in y 1.833 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.833 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.833 * [taylor]: Taking taylor expansion of 2.0 in y 1.834 * [taylor]: Taking taylor expansion of 1 in y 1.837 * [taylor]: Taking taylor expansion of (+ (* 0.25 (/ 1 (pow (+ (log 2.0) 1) 2))) (+ (/ (pow y 2) (pow (+ (log 2.0) 1) 2)) (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2))))) in y 1.837 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow (+ (log 2.0) 1) 2))) in y 1.837 * [taylor]: Taking taylor expansion of 0.25 in y 1.837 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (log 2.0) 1) 2)) in y 1.837 * [taylor]: Taking taylor expansion of (pow (+ (log 2.0) 1) 2) in y 1.838 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.838 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.838 * [taylor]: Taking taylor expansion of 2.0 in y 1.838 * [taylor]: Taking taylor expansion of 1 in y 1.842 * [taylor]: Taking taylor expansion of (+ (/ (pow y 2) (pow (+ (log 2.0) 1) 2)) (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2)))) in y 1.842 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (+ (log 2.0) 1) 2)) in y 1.842 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.842 * [taylor]: Taking taylor expansion of y in y 1.842 * [taylor]: Taking taylor expansion of (pow (+ (log 2.0) 1) 2) in y 1.842 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.842 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.842 * [taylor]: Taking taylor expansion of 2.0 in y 1.842 * [taylor]: Taking taylor expansion of 1 in y 1.846 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (log 2.0) 1) (pow 2.0 2))) in y 1.846 * [taylor]: Taking taylor expansion of (* (+ (log 2.0) 1) (pow 2.0 2)) in y 1.846 * [taylor]: Taking taylor expansion of (+ (log 2.0) 1) in y 1.846 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.846 * [taylor]: Taking taylor expansion of 2.0 in y 1.846 * [taylor]: Taking taylor expansion of 1 in y 1.846 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.846 * [taylor]: Taking taylor expansion of 2.0 in y 1.900 * [approximate]: Taking taylor expansion of (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in (x y) around 0 1.900 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in y 1.900 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) 1.900 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in y 1.900 * [taylor]: Taking taylor expansion of 1 in y 1.900 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 1.900 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.900 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.900 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.900 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.900 * [taylor]: Taking taylor expansion of x in y 1.900 * [taylor]: Taking taylor expansion of 1.0 in y 1.900 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.900 * [taylor]: Taking taylor expansion of (* x y) in y 1.900 * [taylor]: Taking taylor expansion of x in y 1.900 * [taylor]: Taking taylor expansion of y in y 1.901 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in x 1.901 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) 1.901 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in x 1.901 * [taylor]: Taking taylor expansion of 1 in x 1.901 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.901 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.901 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.901 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.901 * [taylor]: Taking taylor expansion of x in x 1.901 * [taylor]: Taking taylor expansion of 1.0 in x 1.901 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.901 * [taylor]: Taking taylor expansion of (* x y) in x 1.901 * [taylor]: Taking taylor expansion of x in x 1.901 * [taylor]: Taking taylor expansion of y in x 1.902 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in x 1.902 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))))) 1.902 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in x 1.902 * [taylor]: Taking taylor expansion of 1 in x 1.902 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.902 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.902 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.902 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.902 * [taylor]: Taking taylor expansion of x in x 1.902 * [taylor]: Taking taylor expansion of 1.0 in x 1.902 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.902 * [taylor]: Taking taylor expansion of (* x y) in x 1.902 * [taylor]: Taking taylor expansion of x in x 1.902 * [taylor]: Taking taylor expansion of y in x 1.903 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.903 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.903 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.903 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.903 * [taylor]: Taking taylor expansion of y in y 1.904 * [taylor]: Taking taylor expansion of (log x) in y 1.904 * [taylor]: Taking taylor expansion of x in y 1.907 * [taylor]: Taking taylor expansion of (* -1 (+ (* (log (+ (exp (/ 1 x)) 1.0)) y) y)) in y 1.907 * [taylor]: Taking taylor expansion of -1 in y 1.907 * [taylor]: Taking taylor expansion of (+ (* (log (+ (exp (/ 1 x)) 1.0)) y) y) in y 1.907 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ 1 x)) 1.0)) y) in y 1.907 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.907 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.907 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.907 * [taylor]: Taking taylor expansion of x in y 1.907 * [taylor]: Taking taylor expansion of 1.0 in y 1.907 * [taylor]: Taking taylor expansion of y in y 1.907 * [taylor]: Taking taylor expansion of y in y 1.914 * [taylor]: Taking taylor expansion of (* -1/2 (+ (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 2)) (+ (pow y 2) (* 2 (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 2)))))) in y 1.914 * [taylor]: Taking taylor expansion of -1/2 in y 1.914 * [taylor]: Taking taylor expansion of (+ (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 2)) (+ (pow y 2) (* 2 (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 2))))) in y 1.914 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 2)) in y 1.914 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 2) in y 1.914 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.914 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.914 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.914 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.914 * [taylor]: Taking taylor expansion of x in y 1.914 * [taylor]: Taking taylor expansion of 1.0 in y 1.914 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.914 * [taylor]: Taking taylor expansion of y in y 1.914 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 2)))) in y 1.914 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.914 * [taylor]: Taking taylor expansion of y in y 1.914 * [taylor]: Taking taylor expansion of (* 2 (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 2))) in y 1.914 * [taylor]: Taking taylor expansion of 2 in y 1.914 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 2)) in y 1.914 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.914 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.914 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.914 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.914 * [taylor]: Taking taylor expansion of x in y 1.914 * [taylor]: Taking taylor expansion of 1.0 in y 1.914 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.914 * [taylor]: Taking taylor expansion of y in y 1.926 * [taylor]: Taking taylor expansion of (* -1/6 (+ (* 6 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 3))) (+ (* 6 (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 3))) (+ (* 2 (pow y 3)) (* 2 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (pow y 3))))))) in y 1.926 * [taylor]: Taking taylor expansion of -1/6 in y 1.926 * [taylor]: Taking taylor expansion of (+ (* 6 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 3))) (+ (* 6 (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 3))) (+ (* 2 (pow y 3)) (* 2 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (pow y 3)))))) in y 1.926 * [taylor]: Taking taylor expansion of (* 6 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 3))) in y 1.926 * [taylor]: Taking taylor expansion of 6 in y 1.926 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 3)) in y 1.926 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 2) in y 1.926 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.926 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.926 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.926 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.926 * [taylor]: Taking taylor expansion of x in y 1.926 * [taylor]: Taking taylor expansion of 1.0 in y 1.926 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.926 * [taylor]: Taking taylor expansion of y in y 1.926 * [taylor]: Taking taylor expansion of (+ (* 6 (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 3))) (+ (* 2 (pow y 3)) (* 2 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (pow y 3))))) in y 1.926 * [taylor]: Taking taylor expansion of (* 6 (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 3))) in y 1.926 * [taylor]: Taking taylor expansion of 6 in y 1.926 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 3)) in y 1.926 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.926 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.926 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.926 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.927 * [taylor]: Taking taylor expansion of x in y 1.927 * [taylor]: Taking taylor expansion of 1.0 in y 1.927 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.927 * [taylor]: Taking taylor expansion of y in y 1.927 * [taylor]: Taking taylor expansion of (+ (* 2 (pow y 3)) (* 2 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (pow y 3)))) in y 1.927 * [taylor]: Taking taylor expansion of (* 2 (pow y 3)) in y 1.927 * [taylor]: Taking taylor expansion of 2 in y 1.927 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.927 * [taylor]: Taking taylor expansion of y in y 1.927 * [taylor]: Taking taylor expansion of (* 2 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (pow y 3))) in y 1.927 * [taylor]: Taking taylor expansion of 2 in y 1.927 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (pow y 3)) in y 1.927 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in y 1.927 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.927 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.927 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.927 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.927 * [taylor]: Taking taylor expansion of x in y 1.927 * [taylor]: Taking taylor expansion of 1.0 in y 1.927 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.927 * [taylor]: Taking taylor expansion of y in y 1.951 * [taylor]: Taking taylor expansion of (* -1/24 (+ (* 24 (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 4))) (+ (* 24 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 4) (pow y 4))) (+ (* 6 (pow y 4)) (* 36 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 4)))))))) in y 1.952 * [taylor]: Taking taylor expansion of -1/24 in y 1.952 * [taylor]: Taking taylor expansion of (+ (* 24 (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 4))) (+ (* 24 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 4) (pow y 4))) (+ (* 6 (pow y 4)) (* 36 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 4))))))) in y 1.952 * [taylor]: Taking taylor expansion of (* 24 (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 4))) in y 1.952 * [taylor]: Taking taylor expansion of 24 in y 1.952 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ 1 x)) 1.0)) (pow y 4)) in y 1.952 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.952 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.952 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.952 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.952 * [taylor]: Taking taylor expansion of x in y 1.952 * [taylor]: Taking taylor expansion of 1.0 in y 1.952 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.952 * [taylor]: Taking taylor expansion of y in y 1.952 * [taylor]: Taking taylor expansion of (+ (* 24 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 4) (pow y 4))) (+ (* 6 (pow y 4)) (* 36 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 4)))))) in y 1.952 * [taylor]: Taking taylor expansion of (* 24 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (pow y 4))) in y 1.952 * [taylor]: Taking taylor expansion of 24 in y 1.952 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (pow y 4)) in y 1.952 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in y 1.952 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.952 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.952 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.952 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.952 * [taylor]: Taking taylor expansion of x in y 1.952 * [taylor]: Taking taylor expansion of 1.0 in y 1.952 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.952 * [taylor]: Taking taylor expansion of y in y 1.952 * [taylor]: Taking taylor expansion of (+ (* 6 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 4) (pow y 4))) (+ (* 6 (pow y 4)) (* 36 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 4))))) in y 1.952 * [taylor]: Taking taylor expansion of (* 6 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 4) (pow y 4))) in y 1.952 * [taylor]: Taking taylor expansion of 6 in y 1.952 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ 1 x)) 1.0)) 4) (pow y 4)) in y 1.952 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 4) in y 1.952 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.952 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.952 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.952 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.953 * [taylor]: Taking taylor expansion of x in y 1.953 * [taylor]: Taking taylor expansion of 1.0 in y 1.953 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.953 * [taylor]: Taking taylor expansion of y in y 1.953 * [taylor]: Taking taylor expansion of (+ (* 6 (pow y 4)) (* 36 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 4)))) in y 1.953 * [taylor]: Taking taylor expansion of (* 6 (pow y 4)) in y 1.953 * [taylor]: Taking taylor expansion of 6 in y 1.953 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.953 * [taylor]: Taking taylor expansion of y in y 1.953 * [taylor]: Taking taylor expansion of (* 36 (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 4))) in y 1.953 * [taylor]: Taking taylor expansion of 36 in y 1.953 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (pow y 4)) in y 1.953 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 2) in y 1.953 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.953 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.953 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.953 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.953 * [taylor]: Taking taylor expansion of x in y 1.953 * [taylor]: Taking taylor expansion of 1.0 in y 1.953 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.953 * [taylor]: Taking taylor expansion of y in y 1.956 * [approximate]: Taking taylor expansion of (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in (x y) around 0 1.956 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in y 1.956 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) 1.956 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in y 1.956 * [taylor]: Taking taylor expansion of 1 in y 1.956 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 1.956 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.956 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.956 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.956 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.956 * [taylor]: Taking taylor expansion of -1 in y 1.956 * [taylor]: Taking taylor expansion of x in y 1.956 * [taylor]: Taking taylor expansion of 1.0 in y 1.957 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.957 * [taylor]: Taking taylor expansion of (* x y) in y 1.957 * [taylor]: Taking taylor expansion of x in y 1.957 * [taylor]: Taking taylor expansion of y in y 1.957 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in x 1.957 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) 1.957 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in x 1.957 * [taylor]: Taking taylor expansion of 1 in x 1.957 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.957 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.957 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.957 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.957 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.957 * [taylor]: Taking taylor expansion of -1 in x 1.957 * [taylor]: Taking taylor expansion of x in x 1.958 * [taylor]: Taking taylor expansion of 1.0 in x 1.958 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.958 * [taylor]: Taking taylor expansion of (* x y) in x 1.958 * [taylor]: Taking taylor expansion of x in x 1.958 * [taylor]: Taking taylor expansion of y in x 1.958 * [taylor]: Taking taylor expansion of (log1p (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in x 1.958 * [taylor]: Rewrote expression to (log (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))))) 1.958 * [taylor]: Taking taylor expansion of (+ 1 (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in x 1.958 * [taylor]: Taking taylor expansion of 1 in x 1.958 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.958 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.958 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.958 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.958 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.959 * [taylor]: Taking taylor expansion of -1 in x 1.959 * [taylor]: Taking taylor expansion of x in x 1.959 * [taylor]: Taking taylor expansion of 1.0 in x 1.959 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.959 * [taylor]: Taking taylor expansion of (* x y) in x 1.959 * [taylor]: Taking taylor expansion of x in x 1.959 * [taylor]: Taking taylor expansion of y in x 1.960 * [taylor]: Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y 1.960 * [taylor]: Taking taylor expansion of (log (- (/ 1 y))) in y 1.960 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.960 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.960 * [taylor]: Taking taylor expansion of y in y 1.961 * [taylor]: Taking taylor expansion of (log x) in y 1.961 * [taylor]: Taking taylor expansion of x in y 1.963 * [taylor]: Taking taylor expansion of (* -1 (+ (* (log (+ (exp (/ -1 x)) 1.0)) y) y)) in y 1.963 * [taylor]: Taking taylor expansion of -1 in y 1.963 * [taylor]: Taking taylor expansion of (+ (* (log (+ (exp (/ -1 x)) 1.0)) y) y) in y 1.963 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) y) in y 1.963 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.963 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.963 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.963 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.963 * [taylor]: Taking taylor expansion of -1 in y 1.964 * [taylor]: Taking taylor expansion of x in y 1.964 * [taylor]: Taking taylor expansion of 1.0 in y 1.964 * [taylor]: Taking taylor expansion of y in y 1.964 * [taylor]: Taking taylor expansion of y in y 1.970 * [taylor]: Taking taylor expansion of (* -1/2 (+ (pow y 2) (+ (* 2 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 2))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 2))))) in y 1.970 * [taylor]: Taking taylor expansion of -1/2 in y 1.970 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (* 2 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 2))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 2)))) in y 1.970 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.970 * [taylor]: Taking taylor expansion of y in y 1.970 * [taylor]: Taking taylor expansion of (+ (* 2 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 2))) (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 2))) in y 1.970 * [taylor]: Taking taylor expansion of (* 2 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 2))) in y 1.970 * [taylor]: Taking taylor expansion of 2 in y 1.970 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 2)) in y 1.970 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.970 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.970 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.970 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.970 * [taylor]: Taking taylor expansion of -1 in y 1.970 * [taylor]: Taking taylor expansion of x in y 1.971 * [taylor]: Taking taylor expansion of 1.0 in y 1.971 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.971 * [taylor]: Taking taylor expansion of y in y 1.971 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 2)) in y 1.971 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y 1.971 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.971 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.971 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.971 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.971 * [taylor]: Taking taylor expansion of -1 in y 1.971 * [taylor]: Taking taylor expansion of x in y 1.971 * [taylor]: Taking taylor expansion of 1.0 in y 1.971 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.971 * [taylor]: Taking taylor expansion of y in y 1.983 * [taylor]: Taking taylor expansion of (* -1/6 (+ (* 2 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 3))) (+ (* 2 (pow y 3)) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3))) (* 6 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 3))))))) in y 1.983 * [taylor]: Taking taylor expansion of -1/6 in y 1.983 * [taylor]: Taking taylor expansion of (+ (* 2 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 3))) (+ (* 2 (pow y 3)) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3))) (* 6 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 3)))))) in y 1.983 * [taylor]: Taking taylor expansion of (* 2 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 3))) in y 1.983 * [taylor]: Taking taylor expansion of 2 in y 1.983 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 3)) in y 1.983 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in y 1.983 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.983 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.983 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.983 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.983 * [taylor]: Taking taylor expansion of -1 in y 1.983 * [taylor]: Taking taylor expansion of x in y 1.983 * [taylor]: Taking taylor expansion of 1.0 in y 1.983 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.983 * [taylor]: Taking taylor expansion of y in y 1.983 * [taylor]: Taking taylor expansion of (+ (* 2 (pow y 3)) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3))) (* 6 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 3))))) in y 1.983 * [taylor]: Taking taylor expansion of (* 2 (pow y 3)) in y 1.983 * [taylor]: Taking taylor expansion of 2 in y 1.983 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.983 * [taylor]: Taking taylor expansion of y in y 1.983 * [taylor]: Taking taylor expansion of (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3))) (* 6 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 3)))) in y 1.983 * [taylor]: Taking taylor expansion of (* 6 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3))) in y 1.983 * [taylor]: Taking taylor expansion of 6 in y 1.983 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 3)) in y 1.983 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y 1.983 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.983 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.983 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.983 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.983 * [taylor]: Taking taylor expansion of -1 in y 1.983 * [taylor]: Taking taylor expansion of x in y 1.983 * [taylor]: Taking taylor expansion of 1.0 in y 1.983 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.983 * [taylor]: Taking taylor expansion of y in y 1.983 * [taylor]: Taking taylor expansion of (* 6 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 3))) in y 1.984 * [taylor]: Taking taylor expansion of 6 in y 1.984 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 3)) in y 1.984 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.984 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.984 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.984 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.984 * [taylor]: Taking taylor expansion of -1 in y 1.984 * [taylor]: Taking taylor expansion of x in y 1.984 * [taylor]: Taking taylor expansion of 1.0 in y 1.984 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.984 * [taylor]: Taking taylor expansion of y in y 2.002 * [taylor]: Taking taylor expansion of (* -1/24 (+ (* 24 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4))) (+ (* 36 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4))) (+ (* 24 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4))) (* 6 (pow y 4))))))) in y 2.002 * [taylor]: Taking taylor expansion of -1/24 in y 2.002 * [taylor]: Taking taylor expansion of (+ (* 24 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 4))) (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4))) (+ (* 36 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4))) (+ (* 24 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4))) (* 6 (pow y 4)))))) in y 2.002 * [taylor]: Taking taylor expansion of (* 24 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 4))) in y 2.002 * [taylor]: Taking taylor expansion of 24 in y 2.002 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 4)) in y 2.002 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in y 2.002 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.002 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.002 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.002 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.002 * [taylor]: Taking taylor expansion of -1 in y 2.002 * [taylor]: Taking taylor expansion of x in y 2.002 * [taylor]: Taking taylor expansion of 1.0 in y 2.002 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.002 * [taylor]: Taking taylor expansion of y in y 2.002 * [taylor]: Taking taylor expansion of (+ (* 6 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4))) (+ (* 36 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4))) (+ (* 24 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4))) (* 6 (pow y 4))))) in y 2.002 * [taylor]: Taking taylor expansion of (* 6 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4))) in y 2.002 * [taylor]: Taking taylor expansion of 6 in y 2.002 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 4) (pow y 4)) in y 2.002 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 4) in y 2.002 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.002 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.002 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.002 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.002 * [taylor]: Taking taylor expansion of -1 in y 2.002 * [taylor]: Taking taylor expansion of x in y 2.002 * [taylor]: Taking taylor expansion of 1.0 in y 2.002 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.002 * [taylor]: Taking taylor expansion of y in y 2.002 * [taylor]: Taking taylor expansion of (+ (* 36 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4))) (+ (* 24 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4))) (* 6 (pow y 4)))) in y 2.002 * [taylor]: Taking taylor expansion of (* 36 (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4))) in y 2.003 * [taylor]: Taking taylor expansion of 36 in y 2.003 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (pow y 4)) in y 2.003 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y 2.003 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.003 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.003 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.003 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.003 * [taylor]: Taking taylor expansion of -1 in y 2.003 * [taylor]: Taking taylor expansion of x in y 2.003 * [taylor]: Taking taylor expansion of 1.0 in y 2.003 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.003 * [taylor]: Taking taylor expansion of y in y 2.003 * [taylor]: Taking taylor expansion of (+ (* 24 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4))) (* 6 (pow y 4))) in y 2.003 * [taylor]: Taking taylor expansion of (* 24 (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4))) in y 2.003 * [taylor]: Taking taylor expansion of 24 in y 2.003 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) (pow y 4)) in y 2.003 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.003 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.003 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.003 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.003 * [taylor]: Taking taylor expansion of -1 in y 2.003 * [taylor]: Taking taylor expansion of x in y 2.003 * [taylor]: Taking taylor expansion of 1.0 in y 2.003 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.003 * [taylor]: Taking taylor expansion of y in y 2.003 * [taylor]: Taking taylor expansion of (* 6 (pow y 4)) in y 2.003 * [taylor]: Taking taylor expansion of 6 in y 2.003 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.003 * [taylor]: Taking taylor expansion of y in y 2.006 * * * [progress]: simplifying candidates 2.007 * [simplify]: Simplifying using # : (exp (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (expm1 (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (log1p (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (log (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (exp (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (* (cbrt (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (cbrt (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y)))))) (cbrt (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (* (* (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (sqrt (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (sqrt (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 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)))) (fma 1 (log (+ 1.0 (exp x))) (- (* y x))) (fma (- y) x (* y x)) (fma (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (- (* y x))) (fma (- y) x (* y x)) (fma (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (log (+ 1.0 (exp x))) (- (* y x))) (fma (- y) x (* y x)) (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* x y)) (/ (+ 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)) (- (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)) (+ 1 (- (log (+ 1.0 (exp x))) (* x y))) (expm1 (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (log1p (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (log (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (exp (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (* (cbrt (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (cbrt (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (* (* (log1p (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (sqrt (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (sqrt (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (+ (log 2.0) (+ (* 0.5 (/ x (+ (log 2.0) 1))) (+ (* 0.125 (/ (pow x 2) (+ (log 2.0) 1))) (+ (* 0.125 (/ (* (log 2.0) (pow x 2)) (+ (log 2.0) 1))) (* 0.5 (/ (* (log 2.0) x) (+ (log 2.0) 1))))))) (- (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) (+ (/ (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) (* x y)) (+ (/ (* (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) (log (+ (exp x) 1.0))) (* x y)) 1))) (- (exp (- (log -1) (+ (log (/ -1 y)) (log (/ -1 x))))) (+ (/ (* (log (+ (exp x) 1.0)) (exp (- (log -1) (+ (log (/ -1 y)) (log (/ -1 x)))))) (* x y)) (+ (/ (exp (- (log -1) (+ (log (/ -1 y)) (log (/ -1 x))))) (* x y)) 1))) (- (+ (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)) (- (+ (* 0.5 (/ x (+ (log 2.0) 1))) (+ (* 0.125 (/ (pow x 2) (+ (log 2.0) 1))) (log (+ (log 2.0) 1)))) (* 0.125 (/ (pow x 2) (pow (+ (log 2.0) 1) 2)))) (- (log -1) (+ (* 1/2 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ (log (+ (exp x) 1.0)) (* x y)) (+ (* 1/2 (/ (pow (log (+ (exp x) 1.0)) 2) (* (pow x 2) (pow y 2)))) (+ (log (/ 1 x)) (+ (log (/ 1 y)) (+ (/ (log (+ (exp x) 1.0)) (* (pow x 2) (pow y 2))) (/ 1 (* x y))))))))) (- (log -1) (+ (* 1/2 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ (log (+ (exp x) 1.0)) (* x y)) (+ (* 1/2 (/ (pow (log (+ (exp x) 1.0)) 2) (* (pow x 2) (pow y 2)))) (+ (log (/ -1 x)) (+ (log (/ -1 y)) (+ (/ (log (+ (exp x) 1.0)) (* (pow x 2) (pow y 2))) (/ 1 (* x y))))))))) 2.014 * * [simplify]: iteration 0 : 462 enodes (cost 699 ) 2.021 * * [simplify]: iteration 1 : 1611 enodes (cost 634 ) 2.045 * * [simplify]: iteration 2 : 5001 enodes (cost 629 ) 2.049 * [simplify]: Simplified to: (exp (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* 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 (+ 1.0 (exp x))) (* x y)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (* 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) (pow (log (+ (exp x) 1.0)) 1/2) (pow (log (+ (exp x) 1.0)) 1/2) (- (log (+ (exp x) 1.0)) (* x y)) (fma (- y) x (* y x)) (fma (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (- (* y x))) (fma (- y) x (* y x)) (- (log (+ (exp x) 1.0)) (* x y)) (fma (- y) x (* y x)) (- (log (+ (exp x) 1.0)) (* x y)) (fma (- y) x (* y x)) (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* 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 (+ 1.0 (exp x))) (* 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)) (fma y (* x (fma y x (log (+ (exp x) 1.0)))) (pow (log (+ (exp x) 1.0)) 2)) (- (* x y)) (- (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y))) (fma y x (log (+ (exp x) 1.0))) (- (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)) (fma y x (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (fma y x (log (- 1.0 (exp x)))) (- (* x y)) (+ 1 (- (log (+ 1.0 (exp x))) (* x y))) (- (log (+ (exp x) 1.0)) (* x y)) (log1p (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (log (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (exp (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (* (cbrt (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (log1p (- (log (+ 1.0 (exp x))) (* x y))))) (cbrt (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (pow (log1p (- (log (+ 1.0 (exp x))) (* x y))) 3) (sqrt (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (sqrt (log1p (- (log (+ 1.0 (exp x))) (* x y)))) (+ (fma 0.5 (/ x (+ (log 2.0) 1)) (fma 0.125 (/ (pow x 2) (+ (log 2.0) 1)) (fma 0.125 (/ (* (log 2.0) (pow x 2)) (+ (log 2.0) 1)) (* 0.5 (/ (* (log 2.0) x) (+ (log 2.0) 1)))))) (log 2.0)) (- (- (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) (fma (/ (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) x) (/ (log (+ (exp x) 1.0)) y) 1)) (/ (exp (- (log -1) (+ (log (/ 1 x)) (log (/ 1 y))))) (* x y))) (+ (+ (exp (- (log -1) (+ (log (/ -1 y)) (log (/ -1 x))))) (- (+ (/ (exp (- (log -1) (+ (log (/ -1 y)) (log (/ -1 x))))) (* x y)) 1))) (/ (- (* (/ (log (+ (exp x) 1.0)) (/ -1 y)) (/ -1 (/ -1 x)))) (* x y))) (+ (log 2.0) (- (fma 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)) (+ (fma 0.125 (pow x 2) (* 0.5 x)) (log 2.0)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (fma 0.5 (/ x (+ (log 2.0) 1)) (log1p (log 2.0))) (* (/ (pow x 2) (+ (log 2.0) 1)) (- 0.125 (/ 0.125 (+ (log 2.0) 1))))) (- (- (log -1) (fma 1/2 (/ 1 (* (pow x 2) (pow y 2))) (/ (log (+ (exp x) 1.0)) (* x y)))) (fma 1/2 (/ (pow (log (+ (exp x) 1.0)) 2) (* (pow x 2) (pow y 2))) (+ (log (/ 1 x)) (+ (log (/ 1 y)) (+ (/ (log (+ (exp x) 1.0)) (* (pow x 2) (pow y 2))) (/ 1 (* x y))))))) (- (- (log -1) (fma 1/2 (/ 1 (* (pow x 2) (pow y 2))) (/ (log (+ (exp x) 1.0)) (* x y)))) (fma 1/2 (/ (pow (log (+ (exp x) 1.0)) 2) (* (pow x 2) (pow y 2))) (+ (log (/ -1 x)) (+ (log (/ -1 y)) (+ (/ (log (+ (exp x) 1.0)) (* (pow x 2) (pow y 2))) (/ 1 (* x y))))))) 2.049 * * * [progress]: adding candidates to table 2.283 * * [progress]: iteration 4 / 4 2.283 * * * [progress]: picking best candidate 2.287 * * * * [pick]: Picked # 2.287 * * * [progress]: localizing error 2.308 * * * [progress]: generating rewritten candidates 2.308 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 2.376 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 2.378 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 2.379 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 3) 2.391 * * * [progress]: generating series expansions 2.391 * * * * [progress]: [ 1 / 4 ] generating series at (2) 2.392 * [approximate]: Taking taylor expansion of (/ (- (pow (log (+ (exp x) 1.0)) 3) (* (pow x 3) (pow y 3))) (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (pow x 2) (pow y 2)))) in (x y) around 0 2.392 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp x) 1.0)) 3) (* (pow x 3) (pow y 3))) (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (pow x 2) (pow y 2)))) in y 2.392 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp x) 1.0)) 3) (* (pow x 3) (pow y 3))) in y 2.392 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in y 2.392 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 2.392 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 2.392 * [taylor]: Taking taylor expansion of (exp x) in y 2.392 * [taylor]: Taking taylor expansion of x in y 2.392 * [taylor]: Taking taylor expansion of 1.0 in y 2.392 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow y 3)) in y 2.392 * [taylor]: Taking taylor expansion of (pow x 3) in y 2.392 * [taylor]: Taking taylor expansion of x in y 2.392 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.392 * [taylor]: Taking taylor expansion of y in y 2.392 * [taylor]: Taking taylor expansion of (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (pow x 2) (pow y 2))) in y 2.392 * [taylor]: Rewrote expression to (+ (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) (* (pow x 2) (pow y 2))) 2.393 * [taylor]: Taking taylor expansion of (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) in y 2.393 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 2.393 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 2.393 * [taylor]: Taking taylor expansion of (exp x) in y 2.393 * [taylor]: Taking taylor expansion of x in y 2.393 * [taylor]: Taking taylor expansion of 1.0 in y 2.393 * [taylor]: Taking taylor expansion of (fma x y (log (+ (exp x) 1.0))) in y 2.393 * [taylor]: Rewrote expression to (+ (* x y) (log (+ (exp x) 1.0))) 2.393 * [taylor]: Taking taylor expansion of (* x y) in y 2.393 * [taylor]: Taking taylor expansion of x in y 2.393 * [taylor]: Taking taylor expansion of y in y 2.393 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 2.393 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 2.393 * [taylor]: Taking taylor expansion of (exp x) in y 2.393 * [taylor]: Taking taylor expansion of x in y 2.393 * [taylor]: Taking taylor expansion of 1.0 in y 2.393 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 2.393 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.393 * [taylor]: Taking taylor expansion of x in y 2.393 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.393 * [taylor]: Taking taylor expansion of y in y 2.394 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp x) 1.0)) 3) (* (pow x 3) (pow y 3))) (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (pow x 2) (pow y 2)))) in x 2.394 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp x) 1.0)) 3) (* (pow x 3) (pow y 3))) in x 2.394 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in x 2.394 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.394 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.394 * [taylor]: Taking taylor expansion of (exp x) 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 (* (pow x 3) (pow y 3)) in x 2.395 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.395 * [taylor]: Taking taylor expansion of x in x 2.395 * [taylor]: Taking taylor expansion of (pow y 3) in x 2.395 * [taylor]: Taking taylor expansion of y in x 2.395 * [taylor]: Taking taylor expansion of (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (pow x 2) (pow y 2))) in x 2.395 * [taylor]: Rewrote expression to (+ (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) (* (pow x 2) (pow y 2))) 2.395 * [taylor]: Taking taylor expansion of (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) in x 2.395 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.395 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.395 * [taylor]: Taking taylor expansion of (exp x) in x 2.395 * [taylor]: Taking taylor expansion of x in x 2.395 * [taylor]: Taking taylor expansion of 1.0 in x 2.396 * [taylor]: Taking taylor expansion of (fma x y (log (+ (exp x) 1.0))) in x 2.396 * [taylor]: Rewrote expression to (+ (* x y) (log (+ (exp x) 1.0))) 2.396 * [taylor]: Taking taylor expansion of (* x y) in x 2.396 * [taylor]: Taking taylor expansion of x in x 2.396 * [taylor]: Taking taylor expansion of y in x 2.396 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.396 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.396 * [taylor]: Taking taylor expansion of (exp x) in x 2.396 * [taylor]: Taking taylor expansion of x in x 2.396 * [taylor]: Taking taylor expansion of 1.0 in x 2.397 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.397 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.397 * [taylor]: Taking taylor expansion of x in x 2.397 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.397 * [taylor]: Taking taylor expansion of y in x 2.405 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp x) 1.0)) 3) (* (pow x 3) (pow y 3))) (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (pow x 2) (pow y 2)))) in x 2.405 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp x) 1.0)) 3) (* (pow x 3) (pow y 3))) in x 2.405 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in x 2.405 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.405 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.405 * [taylor]: Taking taylor expansion of (exp x) in x 2.405 * [taylor]: Taking taylor expansion of x in x 2.405 * [taylor]: Taking taylor expansion of 1.0 in x 2.406 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow y 3)) in x 2.406 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.406 * [taylor]: Taking taylor expansion of x in x 2.406 * [taylor]: Taking taylor expansion of (pow y 3) in x 2.406 * [taylor]: Taking taylor expansion of y in x 2.406 * [taylor]: Taking taylor expansion of (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (pow x 2) (pow y 2))) in x 2.406 * [taylor]: Rewrote expression to (+ (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) (* (pow x 2) (pow y 2))) 2.406 * [taylor]: Taking taylor expansion of (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) in x 2.406 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.406 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.406 * [taylor]: Taking taylor expansion of (exp x) in x 2.406 * [taylor]: Taking taylor expansion of x in x 2.406 * [taylor]: Taking taylor expansion of 1.0 in x 2.407 * [taylor]: Taking taylor expansion of (fma x y (log (+ (exp x) 1.0))) in x 2.407 * [taylor]: Rewrote expression to (+ (* x y) (log (+ (exp x) 1.0))) 2.407 * [taylor]: Taking taylor expansion of (* x y) in x 2.407 * [taylor]: Taking taylor expansion of x in x 2.407 * [taylor]: Taking taylor expansion of y in x 2.407 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.407 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.407 * [taylor]: Taking taylor expansion of (exp x) in x 2.407 * [taylor]: Taking taylor expansion of x in x 2.407 * [taylor]: Taking taylor expansion of 1.0 in x 2.408 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.408 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.408 * [taylor]: Taking taylor expansion of x in x 2.408 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.408 * [taylor]: Taking taylor expansion of y in x 2.416 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.416 * [taylor]: Taking taylor expansion of 2.0 in y 2.442 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 2.442 * [taylor]: Taking taylor expansion of 0.5 in y 2.442 * [taylor]: Taking taylor expansion of y in y 2.523 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 2.523 * [taylor]: Taking taylor expansion of 0.25 in y 2.523 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 2.523 * [taylor]: Taking taylor expansion of 1/2 in y 2.523 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 2.523 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 2.523 * [taylor]: Taking taylor expansion of 2.0 in y 2.525 * [approximate]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) (fma (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2))))) in (x y) around 0 2.526 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) (fma (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2))))) in y 2.526 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) in y 2.526 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in y 2.526 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 2.526 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 2.526 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.526 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.526 * [taylor]: Taking taylor expansion of x in y 2.526 * [taylor]: Taking taylor expansion of 1.0 in y 2.526 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (pow y 3))) in y 2.526 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow y 3)) in y 2.526 * [taylor]: Taking taylor expansion of (pow x 3) in y 2.526 * [taylor]: Taking taylor expansion of x in y 2.526 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.526 * [taylor]: Taking taylor expansion of y in y 2.527 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in y 2.527 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.527 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) in y 2.527 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 2.527 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 2.527 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.527 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.527 * [taylor]: Taking taylor expansion of x in y 2.527 * [taylor]: Taking taylor expansion of 1.0 in y 2.527 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) in y 2.527 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (log (+ (exp (/ 1 x)) 1.0))) 2.527 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 2.527 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.527 * [taylor]: Taking taylor expansion of x in y 2.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.527 * [taylor]: Taking taylor expansion of y in y 2.528 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 2.528 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 2.528 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.528 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.528 * [taylor]: Taking taylor expansion of x in y 2.528 * [taylor]: Taking taylor expansion of 1.0 in y 2.528 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 2.528 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 2.528 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.528 * [taylor]: Taking taylor expansion of x in y 2.528 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.528 * [taylor]: Taking taylor expansion of y in y 2.529 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) (fma (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2))))) in x 2.529 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) in x 2.529 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in x 2.529 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.529 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.529 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.529 * [taylor]: Taking taylor expansion of x in x 2.529 * [taylor]: Taking taylor expansion of 1.0 in x 2.529 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (pow y 3))) in x 2.529 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow y 3)) in x 2.529 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.529 * [taylor]: Taking taylor expansion of x in x 2.529 * [taylor]: Taking taylor expansion of (pow y 3) in x 2.529 * [taylor]: Taking taylor expansion of y in x 2.530 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in x 2.530 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.530 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) in x 2.530 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.530 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.530 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.530 * [taylor]: Taking taylor expansion of x in x 2.538 * [taylor]: Taking taylor expansion of 1.0 in x 2.538 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) in x 2.538 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (log (+ (exp (/ 1 x)) 1.0))) 2.538 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 2.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.538 * [taylor]: Taking taylor expansion of x in x 2.539 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.539 * [taylor]: Taking taylor expansion of y in x 2.539 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.539 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.539 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.539 * [taylor]: Taking taylor expansion of x in x 2.539 * [taylor]: Taking taylor expansion of 1.0 in x 2.539 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.539 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.539 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.539 * [taylor]: Taking taylor expansion of x in x 2.539 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.539 * [taylor]: Taking taylor expansion of y in x 2.540 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) (fma (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2))))) in x 2.540 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ 1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) in x 2.540 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in x 2.540 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.540 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.540 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.540 * [taylor]: Taking taylor expansion of x in x 2.540 * [taylor]: Taking taylor expansion of 1.0 in x 2.541 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (pow y 3))) in x 2.541 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow y 3)) in x 2.541 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.541 * [taylor]: Taking taylor expansion of x in x 2.541 * [taylor]: Taking taylor expansion of (pow y 3) in x 2.541 * [taylor]: Taking taylor expansion of y in x 2.541 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in x 2.542 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.542 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) in x 2.542 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.542 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.542 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.542 * [taylor]: Taking taylor expansion of x in x 2.542 * [taylor]: Taking taylor expansion of 1.0 in x 2.542 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) in x 2.542 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (log (+ (exp (/ 1 x)) 1.0))) 2.542 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 2.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.542 * [taylor]: Taking taylor expansion of x in x 2.543 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.543 * [taylor]: Taking taylor expansion of y in x 2.543 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.543 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.543 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.543 * [taylor]: Taking taylor expansion of x in x 2.543 * [taylor]: Taking taylor expansion of 1.0 in x 2.543 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.543 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.543 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.543 * [taylor]: Taking taylor expansion of x in x 2.543 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.543 * [taylor]: Taking taylor expansion of y in x 2.544 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.544 * [taylor]: Taking taylor expansion of -1 in y 2.544 * [taylor]: Taking taylor expansion of y in y 2.548 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 2.548 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 2.548 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.548 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.548 * [taylor]: Taking taylor expansion of x in y 2.548 * [taylor]: Taking taylor expansion of 1.0 in y 2.555 * [taylor]: Taking taylor expansion of 0 in y 2.567 * [taylor]: Taking taylor expansion of 0 in y 2.584 * [taylor]: Taking taylor expansion of 0 in y 2.585 * [approximate]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) (fma (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2))))) in (x y) around 0 2.585 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) (fma (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2))))) in y 2.585 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) in y 2.586 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in y 2.586 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.586 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.586 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.586 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.586 * [taylor]: Taking taylor expansion of -1 in y 2.586 * [taylor]: Taking taylor expansion of x in y 2.586 * [taylor]: Taking taylor expansion of 1.0 in y 2.586 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (pow y 3))) in y 2.586 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow y 3)) in y 2.586 * [taylor]: Taking taylor expansion of (pow x 3) in y 2.586 * [taylor]: Taking taylor expansion of x in y 2.586 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.586 * [taylor]: Taking taylor expansion of y in y 2.587 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in y 2.587 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.587 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) in y 2.587 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.587 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.587 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.587 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.587 * [taylor]: Taking taylor expansion of -1 in y 2.587 * [taylor]: Taking taylor expansion of x in y 2.587 * [taylor]: Taking taylor expansion of 1.0 in y 2.587 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) in y 2.587 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (log (+ (exp (/ -1 x)) 1.0))) 2.587 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 2.587 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.587 * [taylor]: Taking taylor expansion of -1 in y 2.587 * [taylor]: Taking taylor expansion of x in y 2.587 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.587 * [taylor]: Taking taylor expansion of -1 in y 2.587 * [taylor]: Taking taylor expansion of y in y 2.588 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.588 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.588 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.588 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.588 * [taylor]: Taking taylor expansion of -1 in y 2.588 * [taylor]: Taking taylor expansion of x in y 2.588 * [taylor]: Taking taylor expansion of 1.0 in y 2.588 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 2.588 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 2.588 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.588 * [taylor]: Taking taylor expansion of x in y 2.588 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.588 * [taylor]: Taking taylor expansion of y in y 2.589 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) (fma (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2))))) in x 2.589 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) in x 2.589 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in x 2.589 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.589 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.589 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.589 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.589 * [taylor]: Taking taylor expansion of -1 in x 2.589 * [taylor]: Taking taylor expansion of x in x 2.590 * [taylor]: Taking taylor expansion of 1.0 in x 2.590 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (pow y 3))) in x 2.590 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow y 3)) in x 2.590 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.590 * [taylor]: Taking taylor expansion of x in x 2.590 * [taylor]: Taking taylor expansion of (pow y 3) in x 2.590 * [taylor]: Taking taylor expansion of y in x 2.590 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in x 2.591 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.591 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) in x 2.591 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.591 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.591 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.591 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.591 * [taylor]: Taking taylor expansion of -1 in x 2.591 * [taylor]: Taking taylor expansion of x in x 2.591 * [taylor]: Taking taylor expansion of 1.0 in x 2.591 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) in x 2.591 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (log (+ (exp (/ -1 x)) 1.0))) 2.591 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 2.591 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.591 * [taylor]: Taking taylor expansion of -1 in x 2.591 * [taylor]: Taking taylor expansion of x in x 2.592 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.592 * [taylor]: Taking taylor expansion of -1 in x 2.592 * [taylor]: Taking taylor expansion of y in x 2.592 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.592 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.592 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.592 * [taylor]: Taking taylor expansion of -1 in x 2.592 * [taylor]: Taking taylor expansion of x in x 2.592 * [taylor]: Taking taylor expansion of 1.0 in x 2.592 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.592 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.592 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.592 * [taylor]: Taking taylor expansion of x in x 2.592 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.592 * [taylor]: Taking taylor expansion of y in x 2.593 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) (fma (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2))))) in x 2.593 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (/ 1 (* (pow x 3) (pow y 3)))) in x 2.593 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in x 2.593 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.593 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.593 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.593 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.593 * [taylor]: Taking taylor expansion of -1 in x 2.593 * [taylor]: Taking taylor expansion of x in x 2.594 * [taylor]: Taking taylor expansion of 1.0 in x 2.594 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (pow y 3))) in x 2.594 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow y 3)) in x 2.594 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.594 * [taylor]: Taking taylor expansion of x in x 2.594 * [taylor]: Taking taylor expansion of (pow y 3) in x 2.594 * [taylor]: Taking taylor expansion of y in x 2.595 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in x 2.595 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.595 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) in x 2.595 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.595 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.595 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.595 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.595 * [taylor]: Taking taylor expansion of -1 in x 2.595 * [taylor]: Taking taylor expansion of x in x 2.595 * [taylor]: Taking taylor expansion of 1.0 in x 2.595 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) in x 2.596 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (log (+ (exp (/ -1 x)) 1.0))) 2.596 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 2.596 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.596 * [taylor]: Taking taylor expansion of -1 in x 2.596 * [taylor]: Taking taylor expansion of x in x 2.596 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.596 * [taylor]: Taking taylor expansion of -1 in x 2.596 * [taylor]: Taking taylor expansion of y in x 2.596 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.596 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.596 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.596 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.596 * [taylor]: Taking taylor expansion of -1 in x 2.596 * [taylor]: Taking taylor expansion of x in x 2.596 * [taylor]: Taking taylor expansion of 1.0 in x 2.597 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.597 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.597 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.597 * [taylor]: Taking taylor expansion of x in x 2.597 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.597 * [taylor]: Taking taylor expansion of y in x 2.597 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.597 * [taylor]: Taking taylor expansion of -1 in y 2.598 * [taylor]: Taking taylor expansion of y in y 2.601 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.601 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.601 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.601 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.601 * [taylor]: Taking taylor expansion of -1 in y 2.601 * [taylor]: Taking taylor expansion of x in y 2.601 * [taylor]: Taking taylor expansion of 1.0 in y 2.609 * [taylor]: Taking taylor expansion of 0 in y 2.621 * [taylor]: Taking taylor expansion of (- (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 2)) (* (pow y 2) (pow (log (+ (exp (/ -1 x)) 1.0)) 3))) in y 2.621 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 3) (pow y 2)) in y 2.621 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in y 2.621 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.621 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.621 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.621 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.621 * [taylor]: Taking taylor expansion of -1 in y 2.621 * [taylor]: Taking taylor expansion of x in y 2.621 * [taylor]: Taking taylor expansion of 1.0 in y 2.621 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.621 * [taylor]: Taking taylor expansion of y in y 2.621 * [taylor]: Taking taylor expansion of (* (pow y 2) (pow (log (+ (exp (/ -1 x)) 1.0)) 3)) in y 2.621 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.621 * [taylor]: Taking taylor expansion of y in y 2.621 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in y 2.622 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.622 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.622 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.622 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.622 * [taylor]: Taking taylor expansion of -1 in y 2.622 * [taylor]: Taking taylor expansion of x in y 2.622 * [taylor]: Taking taylor expansion of 1.0 in y 2.646 * [taylor]: Taking taylor expansion of 0 in y 2.649 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 2.649 * [approximate]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in (x) around 0 2.649 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in x 2.649 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.649 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.649 * [taylor]: Taking taylor expansion of (exp x) in x 2.649 * [taylor]: Taking taylor expansion of x in x 2.649 * [taylor]: Taking taylor expansion of 1.0 in x 2.650 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in x 2.650 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.650 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.650 * [taylor]: Taking taylor expansion of (exp x) in x 2.650 * [taylor]: Taking taylor expansion of x in x 2.650 * [taylor]: Taking taylor expansion of 1.0 in x 2.703 * [approximate]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in (x) around 0 2.704 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in x 2.704 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.704 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.704 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.704 * [taylor]: Taking taylor expansion of x in x 2.704 * [taylor]: Taking taylor expansion of 1.0 in x 2.704 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in x 2.704 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.704 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.704 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.704 * [taylor]: Taking taylor expansion of x in x 2.705 * [taylor]: Taking taylor expansion of 1.0 in x 2.742 * [approximate]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in (x) around 0 2.742 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in x 2.742 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.742 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.742 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.742 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.742 * [taylor]: Taking taylor expansion of -1 in x 2.742 * [taylor]: Taking taylor expansion of x in x 2.742 * [taylor]: Taking taylor expansion of 1.0 in x 2.742 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in x 2.742 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.743 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.743 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.743 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.743 * [taylor]: Taking taylor expansion of -1 in x 2.743 * [taylor]: Taking taylor expansion of x in x 2.743 * [taylor]: Taking taylor expansion of 1.0 in x 2.774 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 2.774 * [approximate]: Taking taylor expansion of (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (pow x 2) (pow y 2))) in (x y) around 0 2.774 * [taylor]: Taking taylor expansion of (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (pow x 2) (pow y 2))) in y 2.774 * [taylor]: Rewrote expression to (+ (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) (* (pow x 2) (pow y 2))) 2.774 * [taylor]: Taking taylor expansion of (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) in y 2.774 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 2.775 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 2.775 * [taylor]: Taking taylor expansion of (exp x) in y 2.775 * [taylor]: Taking taylor expansion of x in y 2.775 * [taylor]: Taking taylor expansion of 1.0 in y 2.775 * [taylor]: Taking taylor expansion of (fma x y (log (+ (exp x) 1.0))) in y 2.775 * [taylor]: Rewrote expression to (+ (* x y) (log (+ (exp x) 1.0))) 2.775 * [taylor]: Taking taylor expansion of (* x y) in y 2.775 * [taylor]: Taking taylor expansion of x in y 2.775 * [taylor]: Taking taylor expansion of y in y 2.775 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 2.775 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 2.775 * [taylor]: Taking taylor expansion of (exp x) in y 2.775 * [taylor]: Taking taylor expansion of x in y 2.775 * [taylor]: Taking taylor expansion of 1.0 in y 2.775 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 2.775 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.775 * [taylor]: Taking taylor expansion of x in y 2.775 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.775 * [taylor]: Taking taylor expansion of y in y 2.775 * [taylor]: Taking taylor expansion of (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (pow x 2) (pow y 2))) in x 2.775 * [taylor]: Rewrote expression to (+ (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) (* (pow x 2) (pow y 2))) 2.775 * [taylor]: Taking taylor expansion of (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) in x 2.775 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.775 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.775 * [taylor]: Taking taylor expansion of (exp x) in x 2.775 * [taylor]: Taking taylor expansion of x in x 2.775 * [taylor]: Taking taylor expansion of 1.0 in x 2.776 * [taylor]: Taking taylor expansion of (fma x y (log (+ (exp x) 1.0))) in x 2.776 * [taylor]: Rewrote expression to (+ (* x y) (log (+ (exp x) 1.0))) 2.776 * [taylor]: Taking taylor expansion of (* x y) in x 2.776 * [taylor]: Taking taylor expansion of x in x 2.776 * [taylor]: Taking taylor expansion of y in x 2.776 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.776 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.776 * [taylor]: Taking taylor expansion of (exp x) in x 2.776 * [taylor]: Taking taylor expansion of x in x 2.776 * [taylor]: Taking taylor expansion of 1.0 in x 2.777 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.777 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.777 * [taylor]: Taking taylor expansion of x in x 2.777 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.777 * [taylor]: Taking taylor expansion of y in x 2.777 * [taylor]: Taking taylor expansion of (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (pow x 2) (pow y 2))) in x 2.777 * [taylor]: Rewrote expression to (+ (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) (* (pow x 2) (pow y 2))) 2.777 * [taylor]: Taking taylor expansion of (* (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0)))) in x 2.777 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.777 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.777 * [taylor]: Taking taylor expansion of (exp x) in x 2.777 * [taylor]: Taking taylor expansion of x in x 2.777 * [taylor]: Taking taylor expansion of 1.0 in x 2.778 * [taylor]: Taking taylor expansion of (fma x y (log (+ (exp x) 1.0))) in x 2.778 * [taylor]: Rewrote expression to (+ (* x y) (log (+ (exp x) 1.0))) 2.778 * [taylor]: Taking taylor expansion of (* x y) in x 2.778 * [taylor]: Taking taylor expansion of x in x 2.778 * [taylor]: Taking taylor expansion of y in x 2.778 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 2.778 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 2.778 * [taylor]: Taking taylor expansion of (exp x) in x 2.778 * [taylor]: Taking taylor expansion of x in x 2.778 * [taylor]: Taking taylor expansion of 1.0 in x 2.778 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.779 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.779 * [taylor]: Taking taylor expansion of x in x 2.779 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.779 * [taylor]: Taking taylor expansion of y in x 2.781 * [taylor]: Taking taylor expansion of (pow (log 2.0) 2) in y 2.781 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.781 * [taylor]: Taking taylor expansion of 2.0 in y 2.793 * [taylor]: Taking taylor expansion of (+ (* 1.0 (log 2.0)) (* (log 2.0) y)) in y 2.793 * [taylor]: Taking taylor expansion of (* 1.0 (log 2.0)) in y 2.793 * [taylor]: Taking taylor expansion of 1.0 in y 2.793 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.793 * [taylor]: Taking taylor expansion of 2.0 in y 2.794 * [taylor]: Taking taylor expansion of (* (log 2.0) y) in y 2.794 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.794 * [taylor]: Taking taylor expansion of 2.0 in y 2.794 * [taylor]: Taking taylor expansion of y in y 2.832 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (log 2.0)) (+ (pow y 2) (+ (* 0.5 y) 0.25))) (/ (log 2.0) (pow 2.0 2))) in y 2.832 * [taylor]: Taking taylor expansion of (+ (* 0.5 (log 2.0)) (+ (pow y 2) (+ (* 0.5 y) 0.25))) in y 2.832 * [taylor]: Taking taylor expansion of (* 0.5 (log 2.0)) in y 2.832 * [taylor]: Taking taylor expansion of 0.5 in y 2.832 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.832 * [taylor]: Taking taylor expansion of 2.0 in y 2.832 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (* 0.5 y) 0.25)) in y 2.832 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.832 * [taylor]: Taking taylor expansion of y in y 2.832 * [taylor]: Taking taylor expansion of (+ (* 0.5 y) 0.25) in y 2.832 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.832 * [taylor]: Taking taylor expansion of 0.5 in y 2.832 * [taylor]: Taking taylor expansion of y in y 2.832 * [taylor]: Taking taylor expansion of 0.25 in y 2.832 * [taylor]: Taking taylor expansion of (/ (log 2.0) (pow 2.0 2)) in y 2.832 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.832 * [taylor]: Taking taylor expansion of 2.0 in y 2.833 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 2.833 * [taylor]: Taking taylor expansion of 2.0 in y 2.844 * [approximate]: Taking taylor expansion of (fma (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in (x y) around 0 2.844 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in y 2.844 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.844 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) in y 2.844 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 2.844 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 2.844 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.844 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.844 * [taylor]: Taking taylor expansion of x in y 2.844 * [taylor]: Taking taylor expansion of 1.0 in y 2.844 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) in y 2.844 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (log (+ (exp (/ 1 x)) 1.0))) 2.844 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 2.844 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.844 * [taylor]: Taking taylor expansion of x in y 2.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.844 * [taylor]: Taking taylor expansion of y in y 2.845 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 2.845 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 2.845 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.845 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.845 * [taylor]: Taking taylor expansion of x in y 2.845 * [taylor]: Taking taylor expansion of 1.0 in y 2.845 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 2.845 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 2.845 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.845 * [taylor]: Taking taylor expansion of x in y 2.845 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.845 * [taylor]: Taking taylor expansion of y in y 2.846 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in x 2.846 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.846 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) in x 2.846 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.846 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.846 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.846 * [taylor]: Taking taylor expansion of x in x 2.846 * [taylor]: Taking taylor expansion of 1.0 in x 2.846 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) in x 2.846 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (log (+ (exp (/ 1 x)) 1.0))) 2.846 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 2.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.846 * [taylor]: Taking taylor expansion of x in x 2.847 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.847 * [taylor]: Taking taylor expansion of y in x 2.847 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.847 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.847 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.847 * [taylor]: Taking taylor expansion of x in x 2.847 * [taylor]: Taking taylor expansion of 1.0 in x 2.847 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.847 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.847 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.847 * [taylor]: Taking taylor expansion of x in x 2.847 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.847 * [taylor]: Taking taylor expansion of y in x 2.848 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in x 2.848 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.848 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ 1 x)) 1.0)) (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0)))) in x 2.848 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.848 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.848 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.848 * [taylor]: Taking taylor expansion of x in x 2.849 * [taylor]: Taking taylor expansion of 1.0 in x 2.849 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (log (+ (exp (/ 1 x)) 1.0))) in x 2.849 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (log (+ (exp (/ 1 x)) 1.0))) 2.849 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 2.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.849 * [taylor]: Taking taylor expansion of x in x 2.849 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.849 * [taylor]: Taking taylor expansion of y in x 2.849 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 2.849 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 2.849 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.850 * [taylor]: Taking taylor expansion of x in x 2.850 * [taylor]: Taking taylor expansion of 1.0 in x 2.850 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.850 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.850 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.850 * [taylor]: Taking taylor expansion of x in x 2.850 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.850 * [taylor]: Taking taylor expansion of y in x 2.851 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.851 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.851 * [taylor]: Taking taylor expansion of y in y 2.852 * [taylor]: Taking taylor expansion of (/ (log (+ (exp (/ 1 x)) 1.0)) y) in y 2.852 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 2.852 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 2.852 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.852 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.852 * [taylor]: Taking taylor expansion of x in y 2.852 * [taylor]: Taking taylor expansion of 1.0 in y 2.853 * [taylor]: Taking taylor expansion of y in y 2.857 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 2) in y 2.857 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 2.857 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 2.857 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.857 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.857 * [taylor]: Taking taylor expansion of x in y 2.857 * [taylor]: Taking taylor expansion of 1.0 in y 2.865 * [taylor]: Taking taylor expansion of 0 in y 2.876 * [taylor]: Taking taylor expansion of 0 in y 2.877 * [approximate]: Taking taylor expansion of (fma (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in (x y) around 0 2.877 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in y 2.877 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.877 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) in y 2.878 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.878 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.878 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.878 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.878 * [taylor]: Taking taylor expansion of -1 in y 2.878 * [taylor]: Taking taylor expansion of x in y 2.878 * [taylor]: Taking taylor expansion of 1.0 in y 2.878 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) in y 2.878 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (log (+ (exp (/ -1 x)) 1.0))) 2.878 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 2.878 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.878 * [taylor]: Taking taylor expansion of -1 in y 2.878 * [taylor]: Taking taylor expansion of x in y 2.878 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.878 * [taylor]: Taking taylor expansion of -1 in y 2.878 * [taylor]: Taking taylor expansion of y in y 2.878 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.878 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.878 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.878 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.878 * [taylor]: Taking taylor expansion of -1 in y 2.878 * [taylor]: Taking taylor expansion of x in y 2.879 * [taylor]: Taking taylor expansion of 1.0 in y 2.879 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 2.879 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 2.879 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.879 * [taylor]: Taking taylor expansion of x in y 2.879 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.879 * [taylor]: Taking taylor expansion of y in y 2.879 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in x 2.879 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.879 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) in x 2.879 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.879 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.879 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.879 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.879 * [taylor]: Taking taylor expansion of -1 in x 2.879 * [taylor]: Taking taylor expansion of x in x 2.880 * [taylor]: Taking taylor expansion of 1.0 in x 2.880 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) in x 2.880 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (log (+ (exp (/ -1 x)) 1.0))) 2.880 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 2.880 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.880 * [taylor]: Taking taylor expansion of -1 in x 2.880 * [taylor]: Taking taylor expansion of x in x 2.880 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.880 * [taylor]: Taking taylor expansion of -1 in x 2.880 * [taylor]: Taking taylor expansion of y in x 2.880 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.880 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.880 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.881 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.881 * [taylor]: Taking taylor expansion of -1 in x 2.881 * [taylor]: Taking taylor expansion of x in x 2.881 * [taylor]: Taking taylor expansion of 1.0 in x 2.881 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.881 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.881 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.881 * [taylor]: Taking taylor expansion of x in x 2.881 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.881 * [taylor]: Taking taylor expansion of y in x 2.882 * [taylor]: Taking taylor expansion of (fma (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) (/ 1 (* (pow x 2) (pow y 2)))) in x 2.882 * [taylor]: Rewrote expression to (+ (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* (pow x 2) (pow y 2)))) 2.882 * [taylor]: Taking taylor expansion of (* (log (+ (exp (/ -1 x)) 1.0)) (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0)))) in x 2.882 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.882 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.882 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.882 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.882 * [taylor]: Taking taylor expansion of -1 in x 2.882 * [taylor]: Taking taylor expansion of x in x 2.882 * [taylor]: Taking taylor expansion of 1.0 in x 2.882 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (log (+ (exp (/ -1 x)) 1.0))) in x 2.882 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (log (+ (exp (/ -1 x)) 1.0))) 2.882 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 2.882 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.882 * [taylor]: Taking taylor expansion of -1 in x 2.882 * [taylor]: Taking taylor expansion of x in x 2.883 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.883 * [taylor]: Taking taylor expansion of -1 in x 2.883 * [taylor]: Taking taylor expansion of y in x 2.883 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 2.883 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 2.883 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.883 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.883 * [taylor]: Taking taylor expansion of -1 in x 2.883 * [taylor]: Taking taylor expansion of x in x 2.883 * [taylor]: Taking taylor expansion of 1.0 in x 2.883 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.883 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.883 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.883 * [taylor]: Taking taylor expansion of x in x 2.883 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.883 * [taylor]: Taking taylor expansion of y in x 2.884 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.884 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.884 * [taylor]: Taking taylor expansion of y in y 2.886 * [taylor]: Taking taylor expansion of (/ (log (+ (exp (/ -1 x)) 1.0)) y) in y 2.886 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.886 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.886 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.886 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.886 * [taylor]: Taking taylor expansion of -1 in y 2.886 * [taylor]: Taking taylor expansion of x in y 2.886 * [taylor]: Taking taylor expansion of 1.0 in y 2.886 * [taylor]: Taking taylor expansion of y in y 2.890 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y 2.890 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 2.890 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 2.890 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.891 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.891 * [taylor]: Taking taylor expansion of -1 in y 2.891 * [taylor]: Taking taylor expansion of x in y 2.891 * [taylor]: Taking taylor expansion of 1.0 in y 2.898 * [taylor]: Taking taylor expansion of 0 in y 2.910 * [taylor]: Taking taylor expansion of 0 in y 2.911 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 3) 2.911 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in (x y) around 0 2.911 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 2.911 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.911 * [taylor]: Taking taylor expansion of x in y 2.911 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.911 * [taylor]: Taking taylor expansion of y in y 2.911 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.911 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.911 * [taylor]: Taking taylor expansion of x in x 2.911 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.911 * [taylor]: Taking taylor expansion of y in x 2.911 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.911 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.911 * [taylor]: Taking taylor expansion of x in x 2.911 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.911 * [taylor]: Taking taylor expansion of y in x 2.918 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.918 * [taylor]: Taking taylor expansion of y in y 2.919 * [taylor]: Taking taylor expansion of 0 in y 2.921 * [taylor]: Taking taylor expansion of 0 in y 2.923 * [taylor]: Taking taylor expansion of 0 in y 2.924 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in (x y) around 0 2.924 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 2.924 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 2.924 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.924 * [taylor]: Taking taylor expansion of x in y 2.924 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.924 * [taylor]: Taking taylor expansion of y in y 2.924 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.924 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.924 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.924 * [taylor]: Taking taylor expansion of x in x 2.924 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.924 * [taylor]: Taking taylor expansion of y in x 2.925 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.925 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.925 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.925 * [taylor]: Taking taylor expansion of x in x 2.925 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.925 * [taylor]: Taking taylor expansion of y in x 2.925 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.925 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.925 * [taylor]: Taking taylor expansion of y in y 2.927 * [taylor]: Taking taylor expansion of 0 in y 2.929 * [taylor]: Taking taylor expansion of 0 in y 2.933 * [taylor]: Taking taylor expansion of 0 in y 2.937 * [taylor]: Taking taylor expansion of 0 in y 2.937 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in (x y) around 0 2.937 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 2.937 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 2.937 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.937 * [taylor]: Taking taylor expansion of x in y 2.937 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.937 * [taylor]: Taking taylor expansion of y in y 2.938 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.938 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.938 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.938 * [taylor]: Taking taylor expansion of x in x 2.938 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.938 * [taylor]: Taking taylor expansion of y in x 2.938 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 2.938 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 2.938 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.938 * [taylor]: Taking taylor expansion of x in x 2.938 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.938 * [taylor]: Taking taylor expansion of y in x 2.939 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.939 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.939 * [taylor]: Taking taylor expansion of y in y 2.940 * [taylor]: Taking taylor expansion of 0 in y 2.942 * [taylor]: Taking taylor expansion of 0 in y 2.946 * [taylor]: Taking taylor expansion of 0 in y 2.950 * [taylor]: Taking taylor expansion of 0 in y 2.950 * * * [progress]: simplifying candidates 2.952 * [simplify]: Simplifying using # : (expm1 (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (log1p (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (- (log (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (log (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (log (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (exp (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (* (* (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (* (* (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (* (cbrt (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (cbrt (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))) (cbrt (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (* (* (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (sqrt (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (sqrt (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (- (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (- (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (/ 0 (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (/ (- (pow (* x y) 3) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (/ (* (cbrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (cbrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)))) (* (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))) (/ (cbrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (* (cbrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (cbrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)))) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (cbrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (* (cbrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (cbrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)))) 1) (/ (cbrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (/ (sqrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (* (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))) (/ (sqrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (sqrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (sqrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (sqrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) 1) (/ (sqrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (/ 1 (* (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ 1 (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ 1 1) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (/ 1 (* (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ 1 (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ 1 1) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (/ 1 (* (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ 1 (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ 1 1) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (/ 1 (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (/ (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (* (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) 1) (/ (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (cbrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)))) (/ (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (sqrt (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)))) (/ (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (/ (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (/ (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (* (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (* (- (pow (* x y) 3)) (- (pow (* x y) 3))) (- (* (pow (log (+ 1.0 (exp x))) 3) (pow (log (+ 1.0 (exp x))) 3)) (* (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))))) (* (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (- (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3))) (expm1 (pow (log (+ 1.0 (exp x))) 3)) (log1p (pow (log (+ 1.0 (exp x))) 3)) (* (log (log (+ 1.0 (exp x)))) 3) (* (log (log (+ 1.0 (exp x)))) 3) (* 1 3) (pow (log (+ 1.0 (exp x))) (* (cbrt 3) (cbrt 3))) (pow (log (+ 1.0 (exp x))) (sqrt 3)) (pow (log (+ 1.0 (exp x))) 1) (pow 1 3) (pow (log (+ 1.0 (exp x))) 3) (pow (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) 3) (pow (cbrt (log (+ 1.0 (exp x)))) 3) (pow (sqrt (log (+ 1.0 (exp x)))) 3) (pow (sqrt (log (+ 1.0 (exp x)))) 3) (pow 1 3) (pow (log (+ 1.0 (exp x))) 3) (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (pow (log (+ 1.0 (exp x))) 3)) (exp (pow (log (+ 1.0 (exp x))) 3)) (* (cbrt (pow (log (+ 1.0 (exp x))) 3)) (cbrt (pow (log (+ 1.0 (exp x))) 3))) (cbrt (pow (log (+ 1.0 (exp x))) 3)) (* (* (pow (log (+ 1.0 (exp x))) 3) (pow (log (+ 1.0 (exp x))) 3)) (pow (log (+ 1.0 (exp x))) 3)) (pow 1 3) (pow (log (+ 1.0 (exp x))) 3) (pow (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) 3) (pow (cbrt (log (+ 1.0 (exp x)))) 3) (pow (sqrt (log (+ 1.0 (exp x)))) 3) (pow (sqrt (log (+ 1.0 (exp x)))) 3) (pow 1 3) (pow (log (+ 1.0 (exp x))) 3) (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (sqrt (pow (log (+ 1.0 (exp x))) 3)) (sqrt (pow (log (+ 1.0 (exp x))) 3)) (pow (log (+ 1.0 (exp x))) (/ 3 2)) (pow (log (+ 1.0 (exp x))) (/ 3 2)) (expm1 (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (log1p (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (* (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x))))) (log (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (exp (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (* (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (* (* (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (expm1 (* (* x y) (* x y))) (log1p (* (* x y) (* x y))) (+ 1 1) (+ 1 1) (+ 1 1) (+ 1 1) (* (* x y) (* x y)) (* (* x y) (* x y)) (* (* x y) (* x y)) (* (* x y) (* x y)) (+ 1 1) (+ 1 1) (+ (+ (log x) (log y)) (+ (log x) (log y))) (+ (+ (log x) (log y)) (log (* x y))) (+ (log (* x y)) (+ (log x) (log y))) (+ (log (* x y)) (log (* x y))) (log (* (* x y) (* x y))) (exp (* (* x y) (* x y))) (* (* (* (* x x) x) (* (* y y) y)) (* (* (* x x) x) (* (* y y) y))) (* (* (* (* x x) x) (* (* y y) y)) (* (* (* x y) (* x y)) (* x y))) (* (* (* (* x y) (* x y)) (* x y)) (* (* (* x x) x) (* (* y y) y))) (* (* (* (* x y) (* x y)) (* x y)) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* (* x y) (* x y))) (cbrt (* (* x y) (* x y)))) (cbrt (* (* x y) (* x y))) (* (* (* (* x y) (* x y)) (* (* x y) (* x y))) (* (* x y) (* x y))) (sqrt (* (* x y) (* x y))) (sqrt (* (* x y) (* x y))) (* x x) (* y y) (* 2 1) (* 2 1) (* 2 1) (* 2 1) (* (* x y) x) (* y (* x y)) (+ (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)) (- (+ (* 0.75 (* (pow (log 2.0) 2) (pow x 2))) (+ (pow (log 2.0) 3) (+ (* 1.5 (* (pow (log 2.0) 2) x)) (* 0.75 (* (log 2.0) (pow x 2)))))) (* 3/2 (/ (* (pow (log 2.0) 2) (pow x 2)) (pow 2.0 2)))) (pow (log (+ (exp x) 1.0)) 3) (pow (log (+ (exp x) 1.0)) 3) (+ (* 0.25 (pow x 2)) (+ (* 1.0 (* (log 2.0) x)) (+ (pow (log 2.0) 2) (* 0.25 (* (log 2.0) (pow x 2)))))) (+ (pow (log (+ (exp x) 1.0)) 2) (+ (* (pow x 2) (pow y 2)) (* x (* y (log (+ (exp x) 1.0)))))) (+ (pow (log (+ (exp x) 1.0)) 2) (+ (* (pow x 2) (pow y 2)) (* x (* y (log (+ (exp x) 1.0)))))) (* (pow x 2) (pow y 2)) (* (pow x 2) (pow y 2)) (* (pow x 2) (pow y 2)) 2.961 * * [simplify]: iteration 0 : 458 enodes (cost 1702 ) 2.971 * * [simplify]: iteration 1 : 2192 enodes (cost 1556 ) 3.019 * * [simplify]: iteration 2 : 5002 enodes (cost 1527 ) 3.026 * [simplify]: Simplified to: (expm1 (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (log1p (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (log (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (log (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (exp (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (pow (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) 3) (* (cbrt (/ (+ (- (pow (* x y) 3)) (pow (log (+ 1.0 (exp x))) 3)) (fma (log 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(fma x y (log (+ 1.0 (exp x))))) (log (fma (* x y) (fma x y (log (+ 1.0 (exp x)))) (pow (log (+ (exp x) 1.0)) 2))) (exp (fma (* x y) (fma x y (log (+ 1.0 (exp x)))) (pow (log (+ (exp x) 1.0)) 2))) (* (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (cbrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (pow (fma (* x y) (fma x y (log (+ 1.0 (exp x)))) (pow (log (+ (exp x) 1.0)) 2)) 3) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (sqrt (fma (log (+ 1.0 (exp x))) (fma x y (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (expm1 (* (* x y) (* x y))) (log1p (* (* x y) (* x y))) 2 2 2 2 (* (* x y) (* x y)) (* (* x y) (* x y)) (* (* x y) (* x y)) (* (* x y) (* x y)) 2 2 (* 2 (log (* x y))) (* 2 (log (* x y))) (* 2 (log (* x y))) (* 2 (log (* x y))) (* 2 (log (* x y))) (exp (* (* x y) (* x y))) (pow (* x y) 6) (pow (* x y) 6) (pow (* x y) 6) (pow (* x y) 6) (* (cbrt (* (* x y) (* x y))) (cbrt (* (* x y) (* x y)))) (cbrt (* (* x y) (* x y))) (pow (* x y) 6) (fabs (* x y)) (fabs (* x y)) (pow x 2) (pow y 2) 2 2 2 2 (* (* x y) x) (* y (* x y)) (+ (fma 0.125 (pow x 2) (* 0.5 x)) (log 2.0)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (fma (* 0.75 (pow (log 2.0) 2)) (pow x 2) (pow (log 2.0) 3)) (- (fma 1.5 (* (pow (log 2.0) 2) x) (* 0.75 (* (log 2.0) (pow x 2)))) (* 3/2 (/ (* (pow (log 2.0) 2) (pow x 2)) (pow 2.0 2))))) (pow (log (+ (exp x) 1.0)) 3) (pow (log (+ (exp x) 1.0)) 3) (fma (pow x 2) 0.25 (fma (* 1.0 (log 2.0)) x (fma (* 0.25 (log 2.0)) (pow x 2) (pow (log 2.0) 2)))) (fma (* x y) (fma x y (log (+ 1.0 (exp x)))) (pow (log (+ (exp x) 1.0)) 2)) (fma (* x y) (fma x y (log (+ 1.0 (exp x)))) (pow (log (+ (exp x) 1.0)) 2)) (* (* x y) (* x y)) (* (* x y) (* x y)) (* (* x y) (* x y)) 3.027 * * * [progress]: adding candidates to table 3.382 * [progress]: [Phase 3 of 3] Extracting. 3.382 * * [regime]: Finding splitpoints for: (# # #) 3.383 * * * [regime-changes]: Trying 3 branch expressions: ((- (log (+ 1.0 (exp x))) (* x y)) y x) 3.383 * * * * [regimes]: Trying to branch on (- (log (+ 1.0 (exp x))) (* x y)) from (# # #) 3.409 * * * * [regimes]: Trying to branch on y from (# # #) 3.427 * * * * [regimes]: Trying to branch on x from (# # #) 3.446 * * * [regime]: Found split indices: #