35.166 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.049 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.052 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.054 * * [simplify]: iteration 0 : 12 enodes (cost 5 ) 0.055 * * [simplify]: iteration 1 : 19 enodes (cost 5 ) 0.056 * * [simplify]: iteration 2 : 23 enodes (cost 5 ) 0.058 * * [simplify]: iteration 3 : 23 enodes (cost 5 ) 0.058 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.058 * * [progress]: iteration 1 / 4 0.058 * * * [progress]: picking best candidate 0.060 * * * * [pick]: Picked # 0.060 * * * [progress]: localizing error 0.067 * * * [progress]: generating rewritten candidates 0.067 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.069 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.071 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.075 * * * [progress]: generating series expansions 0.075 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.075 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.075 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.075 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.075 * [taylor]: Taking taylor expansion of (exp x) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of 1.0 in x 0.076 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.076 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.076 * [taylor]: Taking taylor expansion of (exp x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of 1.0 in x 0.098 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.098 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.098 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.098 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.099 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.099 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.119 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.119 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.119 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.119 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.119 * [taylor]: Taking taylor expansion of -1 in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.120 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.120 * [taylor]: Taking taylor expansion of -1 in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.140 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.140 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.140 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.140 * [taylor]: Taking taylor expansion of (exp x) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of 1.0 in x 0.140 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.140 * [taylor]: Taking taylor expansion of (exp x) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.143 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of 1.0 in x 0.145 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.145 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.145 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.145 * [taylor]: Taking taylor expansion of -1 in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of 1.0 in x 0.146 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.146 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.146 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.146 * [taylor]: Taking taylor expansion of -1 in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.148 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.148 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.148 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.148 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.148 * [taylor]: Taking taylor expansion of (exp x) in y 0.148 * [taylor]: Taking taylor expansion of x in y 0.148 * [taylor]: Taking taylor expansion of 1.0 in y 0.148 * [taylor]: Taking taylor expansion of (* x y) in y 0.148 * [taylor]: Taking taylor expansion of x in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.148 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.148 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.148 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.148 * [taylor]: Taking taylor expansion of (exp x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (* x y) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.149 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.149 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.149 * [taylor]: Taking taylor expansion of (exp x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (* x y) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.150 * [taylor]: Taking taylor expansion of 2.0 in y 0.155 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.155 * [taylor]: Taking taylor expansion of 0.5 in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.167 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.167 * [taylor]: Taking taylor expansion of 0.25 in y 0.167 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.167 * [taylor]: Taking taylor expansion of 1/2 in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.167 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.167 * [taylor]: Taking taylor expansion of 2.0 in y 0.169 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.169 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.169 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.169 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.169 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of 1.0 in y 0.169 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.169 * [taylor]: Taking taylor expansion of (* x y) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.170 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.170 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of 1.0 in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.170 * [taylor]: Taking taylor expansion of (* x y) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.171 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.171 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.171 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.171 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of 1.0 in x 0.171 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.171 * [taylor]: Taking taylor expansion of (* x y) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.172 * [taylor]: Taking taylor expansion of 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 x in y 0.173 * [taylor]: Taking taylor expansion of 1.0 in y 0.176 * [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 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.191 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.191 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.191 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.191 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.191 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.191 * [taylor]: Taking taylor expansion of -1 in y 0.191 * [taylor]: Taking taylor expansion of x in y 0.191 * [taylor]: Taking taylor expansion of 1.0 in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.192 * [taylor]: Taking taylor expansion of (* x y) in y 0.192 * [taylor]: Taking taylor expansion of x in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.192 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.192 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.192 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.192 * [taylor]: Taking taylor expansion of -1 in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of 1.0 in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.193 * [taylor]: Taking taylor expansion of (* x y) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of y in x 0.193 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.193 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.193 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.193 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.193 * [taylor]: Taking taylor expansion of -1 in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of 1.0 in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.193 * [taylor]: Taking taylor expansion of (* x y) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of y in x 0.194 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.195 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.195 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.195 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.195 * [taylor]: Taking taylor expansion of -1 in y 0.195 * [taylor]: Taking taylor expansion of x in y 0.195 * [taylor]: Taking taylor expansion of 1.0 in y 0.198 * [taylor]: Taking taylor expansion of 0 in y 0.202 * [taylor]: Taking taylor expansion of 0 in y 0.207 * [taylor]: Taking taylor expansion of 0 in y 0.208 * * * [progress]: simplifying candidates 0.208 * [simplify]: Simplifying using # : (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))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (- (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 (+ (* 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)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (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)) 0.211 * * [simplify]: iteration 0 : 156 enodes (cost 136 ) 0.214 * * [simplify]: iteration 1 : 444 enodes (cost 130 ) 0.222 * * [simplify]: iteration 2 : 1394 enodes (cost 128 ) 0.247 * * [simplify]: iteration 3 : 4658 enodes (cost 124 ) 0.351 * * [simplify]: iteration 4 : 5001 enodes (cost 123 ) 0.353 * [simplify]: Simplified to: (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))) (+ (pow 1.0 3) (pow (exp x) 3)) (fma (exp x) (- (exp x) 1.0) (* 1.0 1.0)) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (fma (log (+ (exp x) 1.0)) (fma y x (log (+ (exp x) 1.0))) (* (* x y) (* x y))) (- (* x y)) (* (- (log (+ (exp x) 1.0)) (* x y)) (fma y x (log (+ (exp x) 1.0)))) (fma y x (log (+ (exp x) 1.0))) (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)) (fma (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))) (fma x 0.5 (log 2.0))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (fma 1/2 (pow x 2) (+ x 2.0)) (+ 1.0 (exp x)) (+ 1.0 (exp x)) (fma x (+ (* 0.125 x) 0.5) (log 2.0)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 0.353 * * * [progress]: adding candidates to table 0.397 * * [progress]: iteration 2 / 4 0.397 * * * [progress]: picking best candidate 0.406 * * * * [pick]: Picked # 0.406 * * * [progress]: localizing error 0.423 * * * [progress]: generating rewritten candidates 0.423 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 3) 0.431 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 3 1 2) 0.436 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.441 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 0.443 * * * [progress]: generating series expansions 0.443 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 3) 0.444 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0 0.444 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 0.444 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 0.444 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 0.444 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.444 * [taylor]: Taking taylor expansion of (exp x) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of 1.0 in x 0.444 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.444 * [taylor]: Taking taylor expansion of 1.0 in x 0.444 * [taylor]: Taking taylor expansion of (exp x) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 0.446 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 0.446 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 0.446 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.446 * [taylor]: Taking taylor expansion of (exp x) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.446 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.446 * [taylor]: Taking taylor expansion of (exp x) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.472 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0 0.472 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 0.472 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 0.472 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 0.472 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.472 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of 1.0 in x 0.473 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.473 * [taylor]: Taking taylor expansion of 1.0 in x 0.473 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 0.474 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 0.474 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 0.474 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.474 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of 1.0 in x 0.474 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.474 * [taylor]: Taking taylor expansion of 1.0 in x 0.474 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.511 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0 0.511 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 0.511 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 0.511 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 0.511 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.511 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.511 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.511 * [taylor]: Taking taylor expansion of -1 in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.512 * [taylor]: Taking taylor expansion of 1.0 in x 0.512 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.512 * [taylor]: Taking taylor expansion of 1.0 in x 0.512 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.512 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.512 * [taylor]: Taking taylor expansion of -1 in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 0.513 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 0.513 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 0.513 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.513 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.513 * [taylor]: Taking taylor expansion of -1 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of 1.0 in x 0.513 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.513 * [taylor]: Taking taylor expansion of 1.0 in x 0.513 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.513 * [taylor]: Taking taylor expansion of -1 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.549 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 3 1 2) 0.550 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) (* 1.0 (exp x))) in (x) around 0 0.550 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (* 1.0 (exp x))) in x 0.550 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.550 * [taylor]: Taking taylor expansion of (exp x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.550 * [taylor]: Taking taylor expansion of 1.0 in x 0.550 * [taylor]: Taking taylor expansion of (exp x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (* 1.0 (exp x))) in x 0.550 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.550 * [taylor]: Taking taylor expansion of (exp x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.550 * [taylor]: Taking taylor expansion of 1.0 in x 0.550 * [taylor]: Taking taylor expansion of (exp x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.568 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (* 1.0 (exp (/ 1 x)))) in (x) around 0 0.568 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (* 1.0 (exp (/ 1 x)))) in x 0.568 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.568 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.568 * [taylor]: Taking taylor expansion of 1.0 in x 0.569 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (* 1.0 (exp (/ 1 x)))) in x 0.569 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.569 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.569 * [taylor]: Taking taylor expansion of 1.0 in x 0.569 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.582 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (* 1.0 (exp (/ -1 x)))) in (x) around 0 0.582 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (* 1.0 (exp (/ -1 x)))) in x 0.582 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.582 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.582 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.582 * [taylor]: Taking taylor expansion of -1 in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.582 * [taylor]: Taking taylor expansion of 1.0 in x 0.582 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.582 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.582 * [taylor]: Taking taylor expansion of -1 in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (* 1.0 (exp (/ -1 x)))) in x 0.583 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.583 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.583 * [taylor]: Taking taylor expansion of -1 in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.583 * [taylor]: Taking taylor expansion of 1.0 in x 0.583 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.583 * [taylor]: Taking taylor expansion of -1 in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.595 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.596 * [approximate]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in (x) around 0 0.596 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x 0.596 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x 0.596 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.596 * [taylor]: Taking taylor expansion of (exp x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of 1.0 in x 0.597 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x 0.597 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x 0.597 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.597 * [taylor]: Taking taylor expansion of (exp x) in x 0.597 * [taylor]: Taking taylor expansion of x in x 0.597 * [taylor]: Taking taylor expansion of 1.0 in x 0.617 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in (x) around 0 0.617 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x 0.617 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x 0.617 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.617 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of 1.0 in x 0.617 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x 0.617 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x 0.617 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.617 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of 1.0 in x 0.652 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in (x) around 0 0.652 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x 0.652 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x 0.652 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.652 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.652 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.652 * [taylor]: Taking taylor expansion of -1 in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of 1.0 in x 0.653 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x 0.653 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x 0.653 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.653 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.653 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.653 * [taylor]: Taking taylor expansion of -1 in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.654 * [taylor]: Taking taylor expansion of 1.0 in x 0.683 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 0.683 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0 0.683 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.683 * [taylor]: Taking taylor expansion of (exp x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.683 * [taylor]: Taking taylor expansion of (exp x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.687 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 0.687 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.687 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.687 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.696 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0 0.696 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.696 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.696 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.696 * [taylor]: Taking taylor expansion of -1 in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.696 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.696 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.696 * [taylor]: Taking taylor expansion of -1 in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.705 * * * [progress]: simplifying candidates 0.706 * [simplify]: Simplifying using # : (log (+ (pow (* 1.0 1.0) 3) (pow (- (* (exp x) (exp x)) (* 1.0 (exp x))) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* (exp x) (exp x)) (* 1.0 (exp x))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (* (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* (exp x) (exp x)) (* 1.0 (exp x))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (- (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (fma (exp x) (exp x) (- (* (exp x) 1.0))) (fma (- (exp x)) 1.0 (* (exp x) 1.0)) (fma (exp x) (exp x) (- (* 1.0 (exp x)))) (fma (- 1.0) (exp x) (* 1.0 (exp x))) (fma (exp x) (exp x) (- (* (exp x) 1.0))) (fma (- (exp x)) 1.0 (* (exp x) 1.0)) (fma (exp x) (exp x) (- (* 1.0 (exp x)))) (fma (- 1.0) (exp x) (* 1.0 (exp x))) (- (* 1.0 (exp x))) (- (* 1.0 (exp x))) (- (pow (* (exp x) (exp x)) 3) (pow (* 1.0 (exp x)) 3)) (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* (* 1.0 (exp x)) (* 1.0 (exp x))) (* (* (exp x) (exp x)) (* 1.0 (exp x))))) (- (* 1.0 (exp x))) (- (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (* 1.0 (exp x)) (* 1.0 (exp x)))) (+ (* (exp x) (exp x)) (* 1.0 (exp x))) (- (exp x) 1.0) (- (exp x) 1.0) (- (exp x) 1.0) (- (exp x) 1.0) (- (* 1.0 (exp x))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (+ 1.0 (exp x))) (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3))) (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))))) (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow (exp x) 3)))) (log (- (pow 1.0 3) (pow (exp x) 3))) (* x 3) (* (log (exp x)) 3) (* (exp x) (exp x)) (pow (exp x) (/ 3 2)) (pow (exp x) (/ 3 2)) (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (+ (* 1.5 (pow x 2)) (+ (* 1.1666666666666665 (pow x 3)) (* 1.0 x))) (- (pow (exp x) 2) (* 1.0 (exp x))) (- (pow (exp x) 2) (* 1.0 (exp x))) (- (+ (log 2.0) (+ (* 2.25 (pow x 2)) (* 1.5 x))) (* 9/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (pow (exp x) 3) 1.0)) (log (+ (pow (exp x) 3) 1.0)) (+ (* 9/2 (pow x 2)) (+ (* 3 x) 1)) (pow (exp x) 3) (pow (exp x) 3) 0.710 * * [simplify]: iteration 0 : 281 enodes (cost 272 ) 0.715 * * [simplify]: iteration 1 : 926 enodes (cost 259 ) 0.733 * * [simplify]: iteration 2 : 3825 enodes (cost 255 ) 0.805 * * [simplify]: iteration 3 : 5001 enodes (cost 253 ) 0.806 * [simplify]: Simplified to: (log (+ (pow (* 1.0 1.0) 3) (pow (- (* (exp x) (exp x)) (* 1.0 (exp x))) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* (exp x) (exp x)) (* 1.0 (exp x))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (* (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* (exp x) (exp x)) (* 1.0 (exp x))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (- (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* (exp x) (- (exp x) 1.0)) (* (exp x) (+ (- 1.0) 1.0)) (* (exp x) (- (exp x) 1.0)) (* (exp x) (+ (- 1.0) 1.0)) (* (exp x) (- (exp x) 1.0)) (* (exp x) (+ (- 1.0) 1.0)) (* (exp x) (- (exp x) 1.0)) (* (exp x) (+ (- 1.0) 1.0)) (- (* 1.0 (exp x))) (- (* 1.0 (exp x))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (fma (* (pow (exp x) 2) 1.0) (+ 1.0 (exp x)) (pow (exp x) 4)) (- (* 1.0 (exp x))) (* (pow (exp x) 2) (- (pow (exp x) 2) (* 1.0 1.0))) (* (exp x) (+ (exp x) 1.0)) (- (exp x) 1.0) (- (exp x) 1.0) (- (exp x) 1.0) (- (exp x) 1.0) (- (* 1.0 (exp x))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (+ 1.0 (exp x))) (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3))) (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))))) (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow (exp x) 3)))) (log (- (pow 1.0 3) (pow (exp x) 3))) (* 3 x) (* 3 x) (pow (exp x) 2) (pow (exp x) 3/2) (pow (exp x) 3/2) (fma (fma x x x) 1.0 (log 1.0)) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (fma 1.5 (pow x 2) (fma 1.1666666666666665 (pow x 3) (* 1.0 x))) (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0)) (fma x (+ (* 2.25 x) 1.5) (- (log 2.0) (* 9/2 (/ (pow x 2) (pow 2.0 2))))) (log (+ (pow (exp x) 3) 1.0)) (log (+ (pow (exp x) 3) 1.0)) (fma 9/2 (pow x 2) (fma 3 x 1)) (pow (exp x) 3) (pow (exp x) 3) 0.807 * * * [progress]: adding candidates to table 0.900 * * [progress]: iteration 3 / 4 0.900 * * * [progress]: picking best candidate 0.910 * * * * [pick]: Picked # 0.910 * * * [progress]: localizing error 0.940 * * * [progress]: generating rewritten candidates 0.940 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 3) 0.953 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.998 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2) 1.025 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 3 1 2) 1.046 * * * [progress]: generating series expansions 1.046 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 3) 1.047 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0 1.047 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 1.047 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 1.047 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 1.047 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.047 * [taylor]: Taking taylor expansion of (exp x) in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of 1.0 in x 1.047 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 1.047 * [taylor]: Taking taylor expansion of 1.0 in x 1.047 * [taylor]: Taking taylor expansion of (exp x) in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 1.050 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 1.050 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 1.050 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.050 * [taylor]: Taking taylor expansion of (exp x) in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of 1.0 in x 1.050 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 1.050 * [taylor]: Taking taylor expansion of 1.0 in x 1.050 * [taylor]: Taking taylor expansion of (exp x) in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.079 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0 1.079 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 1.079 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 1.079 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 1.079 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.079 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of 1.0 in x 1.080 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 1.080 * [taylor]: Taking taylor expansion of 1.0 in x 1.080 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 1.081 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 1.081 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 1.081 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.081 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of 1.0 in x 1.081 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 1.081 * [taylor]: Taking taylor expansion of 1.0 in x 1.081 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.117 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0 1.117 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 1.117 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 1.117 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 1.118 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.118 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.118 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.118 * [taylor]: Taking taylor expansion of -1 in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of 1.0 in x 1.118 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 1.118 * [taylor]: Taking taylor expansion of 1.0 in x 1.118 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.118 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.118 * [taylor]: Taking taylor expansion of -1 in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 1.119 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 1.119 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 1.119 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.119 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.119 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.119 * [taylor]: Taking taylor expansion of -1 in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of 1.0 in x 1.119 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 1.119 * [taylor]: Taking taylor expansion of 1.0 in x 1.119 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.119 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.119 * [taylor]: Taking taylor expansion of -1 in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.160 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.161 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) in (x) around 0 1.161 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) in x 1.161 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3))) in x 1.161 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 6) 1.0) in x 1.161 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x 1.161 * [taylor]: Taking taylor expansion of (exp x) in x 1.162 * [taylor]: Taking taylor expansion of x in x 1.162 * [taylor]: Taking taylor expansion of 1.0 in x 1.162 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp x) 3)) in x 1.162 * [taylor]: Taking taylor expansion of 1.0 in x 1.162 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.162 * [taylor]: Taking taylor expansion of (exp x) in x 1.162 * [taylor]: Taking taylor expansion of x in x 1.164 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) in x 1.164 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3))) in x 1.164 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 6) 1.0) in x 1.164 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x 1.164 * [taylor]: Taking taylor expansion of (exp x) in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.164 * [taylor]: Taking taylor expansion of 1.0 in x 1.164 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp x) 3)) in x 1.164 * [taylor]: Taking taylor expansion of 1.0 in x 1.164 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.164 * [taylor]: Taking taylor expansion of (exp x) in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.196 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 6) 1.0) (* 1.0 (pow (exp (/ 1 x)) 3)))) in (x) around 0 1.196 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 6) 1.0) (* 1.0 (pow (exp (/ 1 x)) 3)))) in x 1.196 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 6) 1.0) (* 1.0 (pow (exp (/ 1 x)) 3))) in x 1.196 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 6) 1.0) in x 1.196 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x 1.196 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.196 * [taylor]: Taking taylor expansion of x in x 1.196 * [taylor]: Taking taylor expansion of 1.0 in x 1.196 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ 1 x)) 3)) in x 1.196 * [taylor]: Taking taylor expansion of 1.0 in x 1.196 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.196 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.196 * [taylor]: Taking taylor expansion of x in x 1.198 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 6) 1.0) (* 1.0 (pow (exp (/ 1 x)) 3)))) in x 1.198 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 6) 1.0) (* 1.0 (pow (exp (/ 1 x)) 3))) in x 1.198 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 6) 1.0) in x 1.198 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x 1.198 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.198 * [taylor]: Taking taylor expansion of x in x 1.198 * [taylor]: Taking taylor expansion of 1.0 in x 1.198 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ 1 x)) 3)) in x 1.198 * [taylor]: Taking taylor expansion of 1.0 in x 1.198 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.198 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.198 * [taylor]: Taking taylor expansion of x in x 1.260 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 6) 1.0) (* 1.0 (pow (exp (/ -1 x)) 3)))) in (x) around 0 1.260 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 6) 1.0) (* 1.0 (pow (exp (/ -1 x)) 3)))) in x 1.260 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 6) 1.0) (* 1.0 (pow (exp (/ -1 x)) 3))) in x 1.260 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 6) 1.0) in x 1.260 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x 1.260 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.260 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.260 * [taylor]: Taking taylor expansion of -1 in x 1.260 * [taylor]: Taking taylor expansion of x in x 1.261 * [taylor]: Taking taylor expansion of 1.0 in x 1.261 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ -1 x)) 3)) in x 1.261 * [taylor]: Taking taylor expansion of 1.0 in x 1.261 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.261 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.261 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.261 * [taylor]: Taking taylor expansion of -1 in x 1.261 * [taylor]: Taking taylor expansion of x in x 1.262 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 6) 1.0) (* 1.0 (pow (exp (/ -1 x)) 3)))) in x 1.262 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 6) 1.0) (* 1.0 (pow (exp (/ -1 x)) 3))) in x 1.262 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 6) 1.0) in x 1.262 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x 1.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.263 * [taylor]: Taking taylor expansion of -1 in x 1.263 * [taylor]: Taking taylor expansion of x in x 1.263 * [taylor]: Taking taylor expansion of 1.0 in x 1.263 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ -1 x)) 3)) in x 1.263 * [taylor]: Taking taylor expansion of 1.0 in x 1.263 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.263 * [taylor]: Taking taylor expansion of -1 in x 1.263 * [taylor]: Taking taylor expansion of x in x 1.323 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2) 1.323 * [approximate]: Taking taylor expansion of (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) in (x) around 0 1.323 * [taylor]: Taking taylor expansion of (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) in x 1.323 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x 1.323 * [taylor]: Taking taylor expansion of (exp x) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp x) 3)) in x 1.323 * [taylor]: Taking taylor expansion of 1.0 in x 1.323 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.323 * [taylor]: Taking taylor expansion of (exp x) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) in x 1.323 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x 1.323 * [taylor]: Taking taylor expansion of (exp x) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp x) 3)) in x 1.323 * [taylor]: Taking taylor expansion of 1.0 in x 1.324 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.324 * [taylor]: Taking taylor expansion of (exp x) in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.344 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 6) (* 1.0 (pow (exp (/ 1 x)) 3))) in (x) around 0 1.344 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 6) (* 1.0 (pow (exp (/ 1 x)) 3))) in x 1.344 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x 1.344 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ 1 x)) 3)) in x 1.345 * [taylor]: Taking taylor expansion of 1.0 in x 1.345 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.345 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 6) (* 1.0 (pow (exp (/ 1 x)) 3))) in x 1.345 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x 1.345 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ 1 x)) 3)) in x 1.345 * [taylor]: Taking taylor expansion of 1.0 in x 1.345 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.345 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.376 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 6) (* 1.0 (pow (exp (/ -1 x)) 3))) in (x) around 0 1.376 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 6) (* 1.0 (pow (exp (/ -1 x)) 3))) in x 1.376 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x 1.376 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.376 * [taylor]: Taking taylor expansion of -1 in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ -1 x)) 3)) in x 1.376 * [taylor]: Taking taylor expansion of 1.0 in x 1.376 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.376 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.376 * [taylor]: Taking taylor expansion of -1 in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.377 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 6) (* 1.0 (pow (exp (/ -1 x)) 3))) in x 1.377 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x 1.377 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.377 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.377 * [taylor]: Taking taylor expansion of -1 in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.377 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ -1 x)) 3)) in x 1.377 * [taylor]: Taking taylor expansion of 1.0 in x 1.377 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.377 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.377 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.377 * [taylor]: Taking taylor expansion of -1 in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.412 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 3 1 2) 1.412 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) (* 1.0 (exp x))) in (x) around 0 1.412 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (* 1.0 (exp x))) in x 1.412 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.412 * [taylor]: Taking taylor expansion of (exp x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 1.412 * [taylor]: Taking taylor expansion of 1.0 in x 1.412 * [taylor]: Taking taylor expansion of (exp x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (* 1.0 (exp x))) in x 1.412 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.412 * [taylor]: Taking taylor expansion of (exp x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 1.412 * [taylor]: Taking taylor expansion of 1.0 in x 1.412 * [taylor]: Taking taylor expansion of (exp x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.425 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (* 1.0 (exp (/ 1 x)))) in (x) around 0 1.425 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (* 1.0 (exp (/ 1 x)))) in x 1.425 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.425 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 1.426 * [taylor]: Taking taylor expansion of 1.0 in x 1.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (* 1.0 (exp (/ 1 x)))) in x 1.426 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 1.426 * [taylor]: Taking taylor expansion of 1.0 in x 1.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.439 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (* 1.0 (exp (/ -1 x)))) in (x) around 0 1.439 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (* 1.0 (exp (/ -1 x)))) in x 1.439 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.439 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.439 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.439 * [taylor]: Taking taylor expansion of -1 in x 1.439 * [taylor]: Taking taylor expansion of x in x 1.439 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 1.439 * [taylor]: Taking taylor expansion of 1.0 in x 1.439 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.439 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.439 * [taylor]: Taking taylor expansion of -1 in x 1.439 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (* 1.0 (exp (/ -1 x)))) in x 1.440 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.440 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.440 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.440 * [taylor]: Taking taylor expansion of -1 in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 1.440 * [taylor]: Taking taylor expansion of 1.0 in x 1.440 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.440 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.440 * [taylor]: Taking taylor expansion of -1 in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.452 * * * [progress]: simplifying candidates 1.455 * [simplify]: Simplifying using # : (log (+ (pow (* 1.0 1.0) 3) (pow (- (* (exp x) (exp x)) (* 1.0 (exp x))) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* (exp x) (exp x)) (* 1.0 (exp x))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (* (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* (exp x) (exp x)) (* 1.0 (exp x))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (- (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (+ (pow (* (pow 1.0 3) (pow 1.0 3)) 3) (pow (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))) 3))) (log (+ (* (* (pow 1.0 3) (pow 1.0 3)) (* (pow 1.0 3) (pow 1.0 3))) (- (* (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3)))) (* (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))))))) (log (- (* (* (pow 1.0 3) (pow 1.0 3)) (* (pow 1.0 3) (pow 1.0 3))) (* (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3)))))) (log (- (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))))) (fma (pow (exp x) 3) (pow (exp x) 3) (- (* (pow (exp x) 3) (pow 1.0 3)))) (fma (- (pow (exp x) 3)) (pow 1.0 3) (* (pow (exp x) 3) (pow 1.0 3))) (fma (pow (exp x) 3) (pow (exp x) 3) (- (* (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2))) (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2)))))) (fma (- (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2)))) (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2))) (* (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2))) (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2))))) (fma (pow (exp x) 3) (pow (exp x) 3) (- (* (exp x) (* (pow 1.0 3) (* (exp x) (exp x)))))) (fma (- (exp x)) (* (pow 1.0 3) (* (exp x) (exp x))) (* (exp x) (* (pow 1.0 3) (* (exp x) (exp x))))) (fma (pow (exp x) 3) (pow (exp x) 3) (- (* (pow (exp x) (/ 3 2)) (* (pow 1.0 3) (pow (exp x) (/ 3 2)))))) (fma (- (pow (exp x) (/ 3 2))) (* (pow 1.0 3) (pow (exp x) (/ 3 2))) (* (pow (exp x) (/ 3 2)) (* (pow 1.0 3) (pow (exp x) (/ 3 2))))) (fma (pow (exp x) 3) (pow (exp x) 3) (- (* (* 1.0 (pow (exp x) 3)) (* 1.0 1.0)))) (fma (- (* 1.0 (pow (exp x) 3))) (* 1.0 1.0) (* (* 1.0 (pow (exp x) 3)) (* 1.0 1.0))) (fma (pow (exp x) 3) (pow (exp x) 3) (- (* (* (pow 1.0 (/ 3 2)) (pow (exp x) 3)) (pow 1.0 (/ 3 2))))) (fma (- (* (pow 1.0 (/ 3 2)) (pow (exp x) 3))) (pow 1.0 (/ 3 2)) (* (* (pow 1.0 (/ 3 2)) (pow (exp x) 3)) (pow 1.0 (/ 3 2)))) (fma (pow (exp x) 3) (pow (exp x) 3) (- (* (pow 1.0 3) (pow (exp x) 3)))) (fma (- (pow 1.0 3)) (pow (exp x) 3) (* (pow 1.0 3) (pow (exp x) 3))) (fma (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (exp x) (exp x)) (- (* (pow (exp x) 3) (pow 1.0 3)))) (fma (- (pow (exp x) 3)) (pow 1.0 3) (* (pow (exp x) 3) (pow 1.0 3))) (fma (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (exp x) (exp x)) (- (* (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2))) (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2)))))) (fma (- (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2)))) (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2))) (* (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2))) (* (pow 1.0 (/ 3 2)) (pow (exp x) (/ 3 2))))) (fma (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (exp x) (exp x)) (- (* (exp x) (* (pow 1.0 3) (* (exp x) (exp x)))))) (fma (- (exp x)) (* (pow 1.0 3) (* (exp x) (exp x))) (* (exp x) (* (pow 1.0 3) (* (exp x) (exp x))))) (fma (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (exp x) (exp x)) (- (* (pow (exp x) (/ 3 2)) (* (pow 1.0 3) (pow (exp x) (/ 3 2)))))) (fma (- (pow (exp x) (/ 3 2))) (* (pow 1.0 3) (pow (exp x) (/ 3 2))) (* (pow (exp x) (/ 3 2)) (* (pow 1.0 3) (pow (exp x) (/ 3 2))))) (fma (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (exp x) (exp x)) (- (* (* 1.0 (pow (exp x) 3)) (* 1.0 1.0)))) (fma (- (* 1.0 (pow (exp x) 3))) (* 1.0 1.0) (* (* 1.0 (pow (exp x) 3)) (* 1.0 1.0))) (fma (* (* (exp x) (exp 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(exp x)))) (- (+ (* 13.5 (pow x 2)) (+ (* 3.0 x) (log 1.0))) (* 4.5 (/ (pow x 2) (pow 1.0 2)))) (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) (+ (* 13.5 (pow x 2)) (+ (* 31.5 (pow x 3)) (* 3.0 x))) (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) (+ (* 1.5 (pow x 2)) (+ (* 1.1666666666666665 (pow x 3)) (* 1.0 x))) (- (pow (exp x) 2) (* 1.0 (exp x))) (- (pow (exp x) 2) (* 1.0 (exp x))) 1.466 * * [simplify]: iteration 0 : 564 enodes (cost 2088 ) 1.476 * * [simplify]: iteration 1 : 2057 enodes (cost 1316 ) 1.520 * * [simplify]: iteration 2 : 5001 enodes (cost 1308 ) 1.526 * [simplify]: Simplified to: (log (+ (pow (* 1.0 1.0) 3) (pow (- (* (exp x) (exp x)) (* 1.0 (exp x))) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* (exp x) (exp x)) (* 1.0 (exp x))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (* (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (+ (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (- (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (- (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (+ (pow (* (pow 1.0 3) (pow 1.0 3)) 3) (pow (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))) 3))) (log (+ (* (* (pow 1.0 3) (pow 1.0 3)) (* (pow 1.0 3) (pow 1.0 3))) (- (* (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3)))) (* (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))))))) (+ (log (fma (pow 1.0 3) (pow 1.0 3) (* (pow (exp x) 3) (- (pow (exp x) 3) (pow 1.0 3))))) (log (- (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3)))))) (log (- (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 3) (+ (- (pow 1.0 3)) (pow 1.0 3))) (- (pow (* 1.0 (exp x)) 3)) (- (pow (* 1.0 (exp x)) 3)) (- (pow (* 1.0 (exp x)) 3)) (- (pow (* 1.0 (exp x)) 3)) (- (pow (* 1.0 (exp x)) 3)) (- (pow (* 1.0 (exp x)) 3)) (- (pow (* 1.0 (exp x)) 3)) (- (pow (* 1.0 (exp x)) 3)) (- (pow (* 1.0 (exp x)) 3)) (fma (* (pow (exp x) 2) 1.0) (+ (exp x) 1.0) (pow (exp x) 4)) (* (exp x) (- (exp x) 1.0)) (+ (- (pow (* (pow 1.0 3) (pow (exp x) 3)) 3)) (pow (pow (exp x) 6) 3)) (fma (pow (exp x) 6) (+ (pow 1.0 6) (* (pow 1.0 3) (pow (exp x) 3))) (pow (exp x) 12)) (- (pow (* 1.0 (exp x)) 3)) (* (pow (exp x) 6) (- (pow (exp x) 6) (pow 1.0 6))) (fma (pow 1.0 3) (pow (exp x) 3) (pow (exp x) 6)) (fma (pow (exp x) 3/2) (pow 1.0 3/2) (pow (exp x) 3)) (* (pow (exp x) 3/2) (- (pow (exp x) 3/2) (pow 1.0 3/2))) (fma (pow (exp x) 3/2) (pow 1.0 3/2) (pow (exp x) 3)) (* (pow (exp x) 3/2) (- (pow (exp x) 3/2) (pow 1.0 3/2))) (fma (pow (exp x) 3/2) (pow 1.0 3/2) (pow (exp x) 3)) (* (pow (exp x) 3/2) (- (pow (exp x) 3/2) (pow 1.0 3/2))) (fma (pow (exp x) 3/2) (pow 1.0 3/2) (pow (exp x) 3)) (* (pow (exp x) 3/2) (- (pow (exp x) 3/2) (pow 1.0 3/2))) (- (pow (exp x) 3) (pow 1.0 3)) (- (pow (exp x) 3) (pow 1.0 3)) (- (pow (exp x) 3) (pow 1.0 3)) (* (pow (exp x) 2) (- (pow (exp x) 3) (pow 1.0 3))) (* (pow (exp x) 3/2) (- (pow (exp x) 3) (pow 1.0 3))) (- (pow (exp x) 3) (pow 1.0 3)) (- (pow (* 1.0 (exp x)) 3)) (* (exp x) (- (exp x) 1.0)) (* (exp x) (+ (- 1.0) 1.0)) (* (exp x) (- (exp x) 1.0)) (* (exp x) (+ (- 1.0) 1.0)) (* (exp x) (- (exp x) 1.0)) (* (exp x) (+ (- 1.0) 1.0)) (* (exp x) (- (exp x) 1.0)) (* (exp x) (+ (- 1.0) 1.0)) (- (* 1.0 (exp x))) (- (* 1.0 (exp x))) (- (pow (exp x) 6) (pow (* 1.0 (exp x)) 3)) (fma (* (pow (exp x) 2) 1.0) (+ (exp x) 1.0) (pow (exp x) 4)) (- (* 1.0 (exp x))) (* (pow (exp x) 2) (- (pow (exp x) 2) (pow 1.0 2))) (* (exp x) (+ (exp x) 1.0)) (- (exp x) 1.0) (- (exp x) 1.0) (- (exp x) 1.0) (- (exp x) 1.0) (- (* 1.0 (exp x))) (fma 1.0 (pow x 2) (fma 1.0 x (log 1.0))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (fma (pow x 2) 13.5 (- (fma 3.0 x (log 1.0)) (* 4.5 (/ (pow x 2) (pow 1.0 2))))) (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) (fma 13.5 (pow x 2) (fma 31.5 (pow x 3) (* 3.0 x))) (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) (fma 1.5 (pow x 2) (fma 1.1666666666666665 (pow x 3) (* 1.0 x))) (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0)) 1.527 * * * [progress]: adding candidates to table 1.753 * * [progress]: iteration 4 / 4 1.753 * * * [progress]: picking best candidate 1.759 * * * * [pick]: Picked # 1.759 * * * [progress]: localizing error 1.768 * * * [progress]: generating rewritten candidates 1.769 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 1.770 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1.770 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.773 * * * [progress]: generating series expansions 1.773 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 1.773 * [approximate]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in (x) around 0 1.773 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in x 1.773 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.773 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.773 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.773 * [taylor]: Taking taylor expansion of 1/2 in x 1.773 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of 2.0 in x 1.774 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in x 1.774 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.775 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.775 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.775 * [taylor]: Taking taylor expansion of 1/2 in x 1.775 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.775 * [taylor]: Taking taylor expansion of x in x 1.775 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.775 * [taylor]: Taking taylor expansion of x in x 1.775 * [taylor]: Taking taylor expansion of 2.0 in x 1.791 * [approximate]: Taking taylor expansion of (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in (x) around 0 1.791 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in x 1.791 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.791 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.791 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.791 * [taylor]: Taking taylor expansion of 1/2 in x 1.791 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 1.791 * [taylor]: Taking taylor expansion of 2.0 in x 1.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.792 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in x 1.792 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.792 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.792 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.792 * [taylor]: Taking taylor expansion of 1/2 in x 1.793 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.793 * [taylor]: Taking taylor expansion of x in x 1.793 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 1.793 * [taylor]: Taking taylor expansion of 2.0 in x 1.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.793 * [taylor]: Taking taylor expansion of x in x 1.806 * [approximate]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in (x) around 0 1.806 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in x 1.806 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.806 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.806 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.806 * [taylor]: Taking taylor expansion of 1/2 in x 1.806 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.806 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.806 * [taylor]: Taking taylor expansion of -1 in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.807 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.807 * [taylor]: Taking taylor expansion of 2.0 in x 1.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.807 * [taylor]: Taking taylor expansion of x in x 1.808 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in x 1.808 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.808 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.808 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.808 * [taylor]: Taking taylor expansion of 1/2 in x 1.808 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.808 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.808 * [taylor]: Taking taylor expansion of -1 in x 1.808 * [taylor]: Taking taylor expansion of x in x 1.808 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.808 * [taylor]: Taking taylor expansion of 2.0 in x 1.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.809 * [taylor]: Taking taylor expansion of x in x 1.822 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 1.823 * [approximate]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in (x) around 0 1.823 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.823 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.823 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.823 * [taylor]: Taking taylor expansion of 1/2 in x 1.823 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of 2.0 in x 1.823 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.823 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.823 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.823 * [taylor]: Taking taylor expansion of 1/2 in x 1.823 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of 2.0 in x 1.825 * [approximate]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in (x) around 0 1.825 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.825 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.825 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.825 * [taylor]: Taking taylor expansion of 1/2 in x 1.825 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 1.826 * [taylor]: Taking taylor expansion of 2.0 in x 1.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.826 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.826 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.826 * [taylor]: Taking taylor expansion of 1/2 in x 1.826 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 1.827 * [taylor]: Taking taylor expansion of 2.0 in x 1.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.837 * [approximate]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in (x) around 0 1.837 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.837 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.837 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.837 * [taylor]: Taking taylor expansion of 1/2 in x 1.837 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.837 * [taylor]: Taking taylor expansion of -1 in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.838 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.838 * [taylor]: Taking taylor expansion of 2.0 in x 1.838 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.838 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.838 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.838 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.838 * [taylor]: Taking taylor expansion of 1/2 in x 1.838 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.838 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.838 * [taylor]: Taking taylor expansion of -1 in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.838 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.839 * [taylor]: Taking taylor expansion of 2.0 in x 1.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.839 * [taylor]: Taking taylor expansion of x in x 1.844 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.844 * [approximate]: Taking taylor expansion of (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) in (x y) around 0 1.844 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) in y 1.844 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in y 1.844 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in y 1.845 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.845 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in y 1.845 * [taylor]: Taking taylor expansion of 1/2 in y 1.845 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.845 * [taylor]: Taking taylor expansion of x in y 1.845 * [taylor]: Taking taylor expansion of (+ x 2.0) in y 1.845 * [taylor]: Taking taylor expansion of x in y 1.845 * [taylor]: Taking taylor expansion of 2.0 in y 1.845 * [taylor]: Taking taylor expansion of (* x y) in y 1.845 * [taylor]: Taking taylor expansion of x in y 1.845 * [taylor]: Taking taylor expansion of y in y 1.845 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) in x 1.845 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in x 1.845 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.845 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.845 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.845 * [taylor]: Taking taylor expansion of 1/2 in x 1.845 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.845 * [taylor]: Taking taylor expansion of x in x 1.845 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.845 * [taylor]: Taking taylor expansion of x in x 1.845 * [taylor]: Taking taylor expansion of 2.0 in x 1.846 * [taylor]: Taking taylor expansion of (* x y) in x 1.846 * [taylor]: Taking taylor expansion of x in x 1.846 * [taylor]: Taking taylor expansion of y in x 1.846 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) in x 1.846 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in x 1.846 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.846 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.846 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.846 * [taylor]: Taking taylor expansion of 1/2 in x 1.846 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.846 * [taylor]: Taking taylor expansion of x in x 1.846 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.846 * [taylor]: Taking taylor expansion of x in x 1.846 * [taylor]: Taking taylor expansion of 2.0 in x 1.847 * [taylor]: Taking taylor expansion of (* x y) in x 1.847 * [taylor]: Taking taylor expansion of x in x 1.847 * [taylor]: Taking taylor expansion of y in x 1.848 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.848 * [taylor]: Taking taylor expansion of 2.0 in y 1.852 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 1.852 * [taylor]: Taking taylor expansion of 0.5 in y 1.852 * [taylor]: Taking taylor expansion of y in y 1.864 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 1.864 * [taylor]: Taking taylor expansion of 0.25 in y 1.864 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 1.864 * [taylor]: Taking taylor expansion of 1/2 in y 1.864 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 1.864 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.864 * [taylor]: Taking taylor expansion of 2.0 in y 1.866 * [approximate]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) (/ 1 (* x y))) in (x y) around 0 1.866 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) (/ 1 (* x y))) in y 1.866 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in y 1.866 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in y 1.866 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.866 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in y 1.866 * [taylor]: Taking taylor expansion of 1/2 in y 1.866 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in y 1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.866 * [taylor]: Taking taylor expansion of x in y 1.866 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in y 1.866 * [taylor]: Taking taylor expansion of 2.0 in y 1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.866 * [taylor]: Taking taylor expansion of x in y 1.867 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.867 * [taylor]: Taking taylor expansion of (* x y) in y 1.867 * [taylor]: Taking taylor expansion of x in y 1.867 * [taylor]: Taking taylor expansion of y in y 1.867 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) (/ 1 (* x y))) in x 1.867 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in x 1.867 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.867 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.867 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.867 * [taylor]: Taking taylor expansion of 1/2 in x 1.867 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.867 * [taylor]: Taking taylor expansion of x in x 1.868 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 1.868 * [taylor]: Taking taylor expansion of 2.0 in x 1.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.868 * [taylor]: Taking taylor expansion of x in x 1.869 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.869 * [taylor]: Taking taylor expansion of (* x y) in x 1.869 * [taylor]: Taking taylor expansion of x in x 1.869 * [taylor]: Taking taylor expansion of y in x 1.869 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) (/ 1 (* x y))) in x 1.869 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in x 1.869 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.869 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.869 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.869 * [taylor]: Taking taylor expansion of 1/2 in x 1.869 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.869 * [taylor]: Taking taylor expansion of x in x 1.870 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 1.870 * [taylor]: Taking taylor expansion of 2.0 in x 1.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.870 * [taylor]: Taking taylor expansion of x in x 1.871 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.871 * [taylor]: Taking taylor expansion of (* x y) in x 1.871 * [taylor]: Taking taylor expansion of x in x 1.871 * [taylor]: Taking taylor expansion of y in x 1.871 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.871 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.871 * [taylor]: Taking taylor expansion of y in y 1.874 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 1.874 * [taylor]: Taking taylor expansion of (log 1/2) in y 1.874 * [taylor]: Taking taylor expansion of 1/2 in y 1.874 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 1.874 * [taylor]: Taking taylor expansion of 2 in y 1.874 * [taylor]: Taking taylor expansion of (log x) in y 1.874 * [taylor]: Taking taylor expansion of x in y 1.878 * [taylor]: Taking taylor expansion of 2 in y 1.889 * [taylor]: Taking taylor expansion of 2.0 in y 1.890 * [approximate]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) (/ 1 (* x y))) in (x y) around 0 1.890 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) (/ 1 (* x y))) in y 1.890 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in y 1.890 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in y 1.890 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.890 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in y 1.890 * [taylor]: Taking taylor expansion of 1/2 in y 1.890 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in y 1.890 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.890 * [taylor]: Taking taylor expansion of -1 in y 1.890 * [taylor]: Taking taylor expansion of x in y 1.890 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in y 1.890 * [taylor]: Taking taylor expansion of 2.0 in y 1.890 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.890 * [taylor]: Taking taylor expansion of x in y 1.891 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.891 * [taylor]: Taking taylor expansion of (* x y) in y 1.891 * [taylor]: Taking taylor expansion of x in y 1.891 * [taylor]: Taking taylor expansion of y in y 1.891 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) (/ 1 (* x y))) in x 1.891 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in x 1.891 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.892 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.892 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.892 * [taylor]: Taking taylor expansion of 1/2 in x 1.892 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.892 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.892 * [taylor]: Taking taylor expansion of -1 in x 1.892 * [taylor]: Taking taylor expansion of x in x 1.892 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.892 * [taylor]: Taking taylor expansion of 2.0 in x 1.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.892 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.893 * [taylor]: Taking taylor expansion of (* x y) in x 1.893 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of y in x 1.894 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) (/ 1 (* x y))) in x 1.894 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in x 1.894 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.894 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.894 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.894 * [taylor]: Taking taylor expansion of 1/2 in x 1.894 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.894 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.894 * [taylor]: Taking taylor expansion of -1 in x 1.894 * [taylor]: Taking taylor expansion of x in x 1.894 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.894 * [taylor]: Taking taylor expansion of 2.0 in x 1.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.894 * [taylor]: Taking taylor expansion of x in x 1.895 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.896 * [taylor]: Taking taylor expansion of (* x y) in x 1.896 * [taylor]: Taking taylor expansion of x in x 1.896 * [taylor]: Taking taylor expansion of y in x 1.896 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.896 * [taylor]: Taking taylor expansion of y in y 1.898 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 1.898 * [taylor]: Taking taylor expansion of (log 1/2) in y 1.898 * [taylor]: Taking taylor expansion of 1/2 in y 1.898 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 1.898 * [taylor]: Taking taylor expansion of 2 in y 1.898 * [taylor]: Taking taylor expansion of (log x) in y 1.898 * [taylor]: Taking taylor expansion of x in y 1.903 * [taylor]: Taking taylor expansion of -2 in y 1.920 * [taylor]: Taking taylor expansion of 2.0 in y 1.920 * * * [progress]: simplifying candidates 1.921 * [simplify]: Simplifying using # : (* 1/2 (pow x 2)) (- (pow (log (fma 1/2 (pow x 2) (+ x 2.0))) 3) (pow (* x y) 3)) (+ (* (log (fma 1/2 (pow x 2) (+ x 2.0))) (log (fma 1/2 (pow x 2) (+ x 2.0)))) (+ (* (* x y) (* x y)) (* (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)))) (- (* x y)) (- (* (log (fma 1/2 (pow x 2) (+ x 2.0))) (log (fma 1/2 (pow x 2) (+ x 2.0)))) (* (* x y) (* x y))) (+ (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) (- (* x y)) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ 1 x)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ -1 x)))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ 1 x))))) (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ -1 x))))) 1.924 * * [simplify]: iteration 0 : 170 enodes (cost 117 ) 1.928 * * [simplify]: iteration 1 : 551 enodes (cost 108 ) 1.938 * * [simplify]: iteration 2 : 2086 enodes (cost 104 ) 1.976 * * [simplify]: iteration 3 : 5002 enodes (cost 97 ) 1.977 * [simplify]: Simplified to: (* 1/2 (pow x 2)) (- (pow (log (fma 1/2 (pow x 2) (+ x 2.0))) 3) (pow (* x y) 3)) (fma (log (fma 1/2 (pow x 2) (+ x 2.0))) (fma y x (log (fma 1/2 (pow x 2) (+ x 2.0)))) (* (* x y) (* x y))) (- (* x y)) (* (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) (fma y x (log (fma 1/2 (pow x 2) (+ x 2.0))))) (fma y x (log (fma 1/2 (pow x 2) (+ x 2.0)))) (- (* x y)) (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (fma (log x) 2 (fma (/ 1 x) (+ 2 (/ 2.0 x)) (log 1/2))) (fma (/ 1 x) (+ 2 (/ 2.0 x)) (- (log 1/2) (* 2 (log (/ -1 x))))) (fma 1/2 (pow x 2) (+ x 2.0)) (fma 1/2 (pow x 2) (+ x 2.0)) (fma 1/2 (pow x 2) (+ x 2.0)) (fma x (+ (* 0.125 x) 0.5) (log 2.0)) (fma (log x) 2 (+ (/ 2 x) (- (log 1/2) (* x y)))) (+ (/ 2 x) (- (log 1/2) (fma x y (* 2 (log (/ -1 x)))))) 1.977 * * * [progress]: adding candidates to table 2.006 * [progress]: [Phase 3 of 3] Extracting. 2.006 * * [regime]: Finding splitpoints for: (# # #) 2.008 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.008 * * * * [regimes]: Trying to branch on y from (# # #) 2.030 * * * * [regimes]: Trying to branch on x from (# # #) 2.048 * * * [regime]: Found split indices: #