19.071 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.059 * * * [progress]: [2/2] Setting up program. 0.062 * [progress]: [Phase 2 of 3] Improving. 0.062 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.065 * * [simplify]: iteration 0 : 12 enodes (cost 5 ) 0.066 * * [simplify]: iteration 1 : 19 enodes (cost 5 ) 0.067 * * [simplify]: iteration 2 : 23 enodes (cost 5 ) 0.069 * * [simplify]: iteration 3 : 23 enodes (cost 5 ) 0.069 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.069 * * [progress]: iteration 1 / 4 0.069 * * * [progress]: picking best candidate 0.071 * * * * [pick]: Picked # 0.071 * * * [progress]: localizing error 0.078 * * * [progress]: generating rewritten candidates 0.078 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.082 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.085 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.092 * * * [progress]: generating series expansions 0.092 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.092 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.092 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.092 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.093 * [taylor]: Taking taylor expansion of (exp x) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of 1.0 in x 0.093 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.093 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.093 * [taylor]: Taking taylor expansion of (exp x) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of 1.0 in x 0.110 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.110 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.110 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.110 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.110 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.110 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.110 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.135 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.135 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.135 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.135 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.135 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.135 * [taylor]: Taking taylor expansion of -1 in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of 1.0 in x 0.135 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.135 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.135 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.135 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.135 * [taylor]: Taking taylor expansion of -1 in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of 1.0 in x 0.155 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.155 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.155 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.155 * [taylor]: Taking taylor expansion of (exp x) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of 1.0 in x 0.156 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.156 * [taylor]: Taking taylor expansion of (exp x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of 1.0 in x 0.158 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.158 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.158 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of 1.0 in x 0.158 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.158 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of 1.0 in x 0.160 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.160 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.160 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.161 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.161 * [taylor]: Taking taylor expansion of -1 in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of 1.0 in x 0.161 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.161 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.161 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.161 * [taylor]: Taking taylor expansion of -1 in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of 1.0 in x 0.163 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.163 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.163 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.163 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.163 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.163 * [taylor]: Taking taylor expansion of (exp x) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of 1.0 in y 0.163 * [taylor]: Taking taylor expansion of (* x y) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.163 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.163 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.163 * [taylor]: Taking taylor expansion of (exp x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of 1.0 in x 0.164 * [taylor]: Taking taylor expansion of (* x y) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.164 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.164 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.164 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.164 * [taylor]: Taking taylor expansion of (exp x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of 1.0 in x 0.165 * [taylor]: Taking taylor expansion of (* x y) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of y in x 0.166 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.166 * [taylor]: Taking taylor expansion of 2.0 in y 0.170 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.170 * [taylor]: Taking taylor expansion of 0.5 in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.182 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.182 * [taylor]: Taking taylor expansion of 0.25 in y 0.182 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.182 * [taylor]: Taking taylor expansion of 1/2 in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.182 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.182 * [taylor]: Taking taylor expansion of 2.0 in y 0.184 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.184 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.184 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.184 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.184 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.185 * [taylor]: Taking taylor expansion of 1.0 in y 0.185 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.185 * [taylor]: Taking taylor expansion of (* x y) in y 0.185 * [taylor]: Taking taylor expansion of x in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.185 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.185 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.185 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of 1.0 in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.186 * [taylor]: Taking taylor expansion of (* x y) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of y in x 0.186 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.186 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.186 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.186 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of 1.0 in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.186 * [taylor]: Taking taylor expansion of (* x y) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of y in x 0.187 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.187 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.187 * [taylor]: Taking taylor expansion of y in y 0.188 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.189 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.189 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.189 * [taylor]: Taking taylor expansion of x in y 0.189 * [taylor]: Taking taylor expansion of 1.0 in y 0.191 * [taylor]: Taking taylor expansion of 0 in y 0.195 * [taylor]: Taking taylor expansion of 0 in y 0.201 * [taylor]: Taking taylor expansion of 0 in y 0.201 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.201 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.201 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.201 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.201 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.201 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.201 * [taylor]: Taking taylor expansion of -1 in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.201 * [taylor]: Taking taylor expansion of 1.0 in y 0.201 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.201 * [taylor]: Taking taylor expansion of (* x y) in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.202 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.202 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.202 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.202 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.202 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.202 * [taylor]: Taking taylor expansion of -1 in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of 1.0 in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.202 * [taylor]: Taking taylor expansion of (* x y) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.203 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.203 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.203 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.203 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.203 * [taylor]: Taking taylor expansion of -1 in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of 1.0 in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.203 * [taylor]: Taking taylor expansion of (* x y) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of y in x 0.204 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.204 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.205 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.205 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.205 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.205 * [taylor]: Taking taylor expansion of -1 in y 0.205 * [taylor]: Taking taylor expansion of x in y 0.205 * [taylor]: Taking taylor expansion of 1.0 in y 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.221 * [taylor]: Taking taylor expansion of 0 in y 0.221 * * * [progress]: simplifying candidates 0.222 * [simplify]: Simplifying using # : (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (expm1 (+ 1.0 (exp x))) (log1p (+ 1.0 (exp x))) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (fma 1 (log (+ 1.0 (exp x))) (- (* y x))) (fma (- y) x (* y x)) (fma (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (- (* y x))) (fma (- y) x (* y x)) (fma (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (log (+ 1.0 (exp x))) (- (* y x))) (fma (- y) x (* y x)) (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* x y)) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (exp (- (log (+ 1.0 (exp x))) (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (* (* (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y))) (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1.0 (exp x))) (* x y)))) (- (* x y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (- (* x y)) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (* 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)) 0.227 * * [simplify]: iteration 0 : 236 enodes (cost 404 ) 0.231 * * [simplify]: iteration 1 : 702 enodes (cost 369 ) 0.243 * * [simplify]: iteration 2 : 2284 enodes (cost 367 ) 0.279 * * [simplify]: iteration 3 : 5002 enodes (cost 340 ) 0.282 * [simplify]: Simplified to: (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) 0 (log (+ (exp x) 1.0)) 0 (log (+ (exp x) 1.0)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ (exp x) 1.0)) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (expm1 (+ 1.0 (exp x))) (log1p (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (log (+ (exp x) 1.0)) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (fma (exp x) (- (exp x) 1.0) (* 1.0 1.0)) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (- (log (+ (exp x) 1.0)) (* y x)) 0 (- (log (+ (exp x) 1.0)) (* y x)) 0 (- (log (+ (exp x) 1.0)) (* y x)) 0 (- (log (+ (exp x) 1.0)) (* y x)) 0 (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* x y)) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (exp (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (fma (log (+ (exp x) 1.0)) (fma x y (log (+ (exp x) 1.0))) (* (* x y) (* x y))) (- (* x y)) (* (- (log (+ (exp x) 1.0)) (* x y)) (fma x y (log (+ (exp x) 1.0)))) (fma x y (log (+ (exp x) 1.0))) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ (exp x) 1.0)) (* y x)) (- (log (+ (exp x) 1.0)) (* y x)) (fma x y (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (fma x y (log (- 1.0 (exp x)))) (- (* x y)) (+ (fma x 0.5 (log 2.0)) (* (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (fma 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)) (* y x)) (- (log (+ (exp x) 1.0)) (* y x)) 0.282 * * * [progress]: adding candidates to table 0.408 * * [progress]: iteration 2 / 4 0.408 * * * [progress]: picking best candidate 0.416 * * * * [pick]: Picked # 0.416 * * * [progress]: localizing error 0.428 * * * [progress]: generating rewritten candidates 0.428 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.437 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 0.440 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.443 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.449 * * * [progress]: generating series expansions 0.449 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.449 * [approximate]: Taking taylor expansion of (log (pow (pow (+ (exp x) 1.0) 2) 1/3)) in (x) around 0 0.449 * [taylor]: Taking taylor expansion of (log (pow (pow (+ (exp x) 1.0) 2) 1/3)) in x 0.449 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp x) 1.0) 2) 1/3) in x 0.449 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (exp x) 1.0) 2)))) in x 0.449 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (exp x) 1.0) 2))) in x 0.449 * [taylor]: Taking taylor expansion of 1/3 in x 0.449 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 2)) in x 0.449 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 2) in x 0.449 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.449 * [taylor]: Taking taylor expansion of (exp x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of 1.0 in x 0.452 * [taylor]: Taking taylor expansion of (log (pow (pow (+ (exp x) 1.0) 2) 1/3)) in x 0.452 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp x) 1.0) 2) 1/3) in x 0.452 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (exp x) 1.0) 2)))) in x 0.452 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (exp x) 1.0) 2))) in x 0.452 * [taylor]: Taking taylor expansion of 1/3 in x 0.452 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 2)) in x 0.452 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 2) in x 0.452 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.452 * [taylor]: Taking taylor expansion of (exp x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of 1.0 in x 0.507 * [approximate]: Taking taylor expansion of (log (pow (pow (+ (exp (/ 1 x)) 1.0) 2) 1/3)) in (x) around 0 0.507 * [taylor]: Taking taylor expansion of (log (pow (pow (+ (exp (/ 1 x)) 1.0) 2) 1/3)) in x 0.507 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ 1 x)) 1.0) 2) 1/3) in x 0.507 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (exp (/ 1 x)) 1.0) 2)))) in x 0.507 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (exp (/ 1 x)) 1.0) 2))) in x 0.507 * [taylor]: Taking taylor expansion of 1/3 in x 0.507 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 2)) in x 0.507 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 2) in x 0.507 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.507 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [taylor]: Taking taylor expansion of (log (pow (pow (+ (exp (/ 1 x)) 1.0) 2) 1/3)) in x 0.508 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ 1 x)) 1.0) 2) 1/3) in x 0.508 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (exp (/ 1 x)) 1.0) 2)))) in x 0.508 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (exp (/ 1 x)) 1.0) 2))) in x 0.508 * [taylor]: Taking taylor expansion of 1/3 in x 0.508 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 2)) in x 0.508 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 2) in x 0.508 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.508 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of 1.0 in x 0.572 * [approximate]: Taking taylor expansion of (log (pow (pow (+ (exp (/ -1 x)) 1.0) 2) 1/3)) in (x) around 0 0.572 * [taylor]: Taking taylor expansion of (log (pow (pow (+ (exp (/ -1 x)) 1.0) 2) 1/3)) in x 0.572 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ -1 x)) 1.0) 2) 1/3) in x 0.572 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (exp (/ -1 x)) 1.0) 2)))) in x 0.572 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (exp (/ -1 x)) 1.0) 2))) in x 0.572 * [taylor]: Taking taylor expansion of 1/3 in x 0.572 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 2)) in x 0.572 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 2) in x 0.572 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.572 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.572 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.572 * [taylor]: Taking taylor expansion of -1 in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of 1.0 in x 0.573 * [taylor]: Taking taylor expansion of (log (pow (pow (+ (exp (/ -1 x)) 1.0) 2) 1/3)) in x 0.573 * [taylor]: Taking taylor expansion of (pow (pow (+ (exp (/ -1 x)) 1.0) 2) 1/3) in x 0.573 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (exp (/ -1 x)) 1.0) 2)))) in x 0.573 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (exp (/ -1 x)) 1.0) 2))) in x 0.573 * [taylor]: Taking taylor expansion of 1/3 in x 0.573 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 2)) in x 0.573 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 2) in x 0.573 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.573 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.573 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.573 * [taylor]: Taking taylor expansion of -1 in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of 1.0 in x 0.633 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 0.633 * [approximate]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in (x) around 0 0.633 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.633 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.633 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.633 * [taylor]: Taking taylor expansion of 1/3 in x 0.633 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.633 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.633 * [taylor]: Taking taylor expansion of (exp x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of 1.0 in x 0.640 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.640 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.640 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.640 * [taylor]: Taking taylor expansion of 1/3 in x 0.640 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.640 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.641 * [taylor]: Taking taylor expansion of (exp x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of 1.0 in x 0.679 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in (x) around 0 0.679 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.679 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.679 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.679 * [taylor]: Taking taylor expansion of 1/3 in x 0.679 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.679 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.679 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of 1.0 in x 0.680 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.680 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.680 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.680 * [taylor]: Taking taylor expansion of 1/3 in x 0.680 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.680 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.680 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of 1.0 in x 0.715 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in (x) around 0 0.715 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.715 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.715 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.715 * [taylor]: Taking taylor expansion of 1/3 in x 0.715 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.715 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.715 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.715 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.715 * [taylor]: Taking taylor expansion of -1 in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of 1.0 in x 0.716 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.716 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.716 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.716 * [taylor]: Taking taylor expansion of 1/3 in x 0.716 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.716 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.716 * [taylor]: Taking taylor expansion of -1 in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of 1.0 in x 0.757 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.757 * [approximate]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in (x) around 0 0.757 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.757 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.757 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.757 * [taylor]: Taking taylor expansion of 1/3 in x 0.757 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.757 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.757 * [taylor]: Taking taylor expansion of (exp x) in x 0.757 * [taylor]: Taking taylor expansion of x in x 0.757 * [taylor]: Taking taylor expansion of 1.0 in x 0.759 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.759 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.759 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.759 * [taylor]: Taking taylor expansion of 1/3 in x 0.759 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.759 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.759 * [taylor]: Taking taylor expansion of (exp x) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of 1.0 in x 0.797 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in (x) around 0 0.797 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.797 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.797 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.797 * [taylor]: Taking taylor expansion of 1/3 in x 0.797 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.798 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.798 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.798 * [taylor]: Taking taylor expansion of 1.0 in x 0.798 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.798 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.798 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.798 * [taylor]: Taking taylor expansion of 1/3 in x 0.798 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.798 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.798 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.799 * [taylor]: Taking taylor expansion of 1.0 in x 0.839 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in (x) around 0 0.839 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.839 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.839 * [taylor]: Taking taylor expansion of 1/3 in x 0.839 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.839 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.839 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.839 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.839 * [taylor]: Taking taylor expansion of -1 in x 0.839 * [taylor]: Taking taylor expansion of x in x 0.840 * [taylor]: Taking taylor expansion of 1.0 in x 0.840 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.840 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.840 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.840 * [taylor]: Taking taylor expansion of 1/3 in x 0.840 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.840 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.840 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.840 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.840 * [taylor]: Taking taylor expansion of -1 in x 0.840 * [taylor]: Taking taylor expansion of x in x 0.840 * [taylor]: Taking taylor expansion of 1.0 in x 0.874 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 0.875 * [approximate]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in (x) around 0 0.875 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.875 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.875 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.875 * [taylor]: Taking taylor expansion of 1/3 in x 0.875 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.875 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.875 * [taylor]: Taking taylor expansion of (exp x) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.875 * [taylor]: Taking taylor expansion of 1.0 in x 0.877 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.877 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.877 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.877 * [taylor]: Taking taylor expansion of 1/3 in x 0.877 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.877 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.877 * [taylor]: Taking taylor expansion of (exp x) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of 1.0 in x 0.920 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in (x) around 0 0.921 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.921 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.921 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.921 * [taylor]: Taking taylor expansion of 1/3 in x 0.921 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.921 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.921 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.921 * [taylor]: Taking taylor expansion of x in x 0.921 * [taylor]: Taking taylor expansion of 1.0 in x 0.921 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.921 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.921 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.921 * [taylor]: Taking taylor expansion of 1/3 in x 0.921 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.921 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.921 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.921 * [taylor]: Taking taylor expansion of x in x 0.922 * [taylor]: Taking taylor expansion of 1.0 in x 0.955 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in (x) around 0 0.955 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.955 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.955 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.955 * [taylor]: Taking taylor expansion of 1/3 in x 0.955 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.955 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.955 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.955 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.955 * [taylor]: Taking taylor expansion of -1 in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of 1.0 in x 0.956 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.956 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.956 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.956 * [taylor]: Taking taylor expansion of 1/3 in x 0.956 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.956 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.956 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.956 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.956 * [taylor]: Taking taylor expansion of -1 in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of 1.0 in x 0.995 * * * [progress]: simplifying candidates 0.997 * [simplify]: Simplifying using # : (expm1 (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log1p (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (log (* (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (* (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (log (* (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))))) (log (* (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- 1.0 (exp x))))) (log (* (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (* (cbrt (- 1.0 (exp x))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (log (* (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))))) (log (* (cbrt (- 1.0 (exp x))) (cbrt (- 1.0 (exp x))))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))))) (log (cbrt (- 1.0 (exp x)))) (log (* (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (* (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (cbrt (+ 1.0 (exp x)))) (log (* (+ 1.0 (exp x)) (+ 1.0 (exp x)))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (+ 1.0 (exp x))) (log (cbrt (+ 1.0 (exp x)))) (log (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (exp (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (* (cbrt (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (cbrt (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))) (cbrt (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (* (* (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (sqrt (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (sqrt (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (expm1 (cbrt (+ 1.0 (exp x)))) (log1p (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (exp (cbrt (+ 1.0 (exp x)))) (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt 1) (cbrt (+ 1.0 (exp x))) (cbrt 1) (cbrt (+ 1.0 (exp x))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (- 1.0 (exp x))) (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (* (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (expm1 (cbrt (+ 1.0 (exp x)))) (log1p (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (exp (cbrt (+ 1.0 (exp x)))) (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt 1) (cbrt (+ 1.0 (exp x))) (cbrt 1) (cbrt (+ 1.0 (exp x))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (- 1.0 (exp x))) (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (* (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (expm1 (cbrt (+ 1.0 (exp x)))) (log1p (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (exp (cbrt (+ 1.0 (exp x)))) (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt 1) (cbrt (+ 1.0 (exp x))) (cbrt 1) (cbrt (+ 1.0 (exp x))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (- 1.0 (exp x))) (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (* (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (+ (* 0.08333333333333334 (pow x 2)) (+ (* 0.3333333333333333 x) (log (pow 4.0 1/3)))) (log (pow (pow (+ (exp x) 1.0) 2) 1/3)) (log (pow (pow (+ (exp x) 1.0) 2) 1/3)) (- (+ (* 0.16666666666666666 (* x (pow 2.0 1/3))) (+ (pow 2.0 1/3) (* 0.09722222222222221 (* (pow x 2) (pow 2.0 1/3))))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 2.0 5)) 1/3)))) (pow (+ (exp x) 1.0) 1/3) (pow (+ (exp x) 1.0) 1/3) (- (+ (* 0.16666666666666666 (* x (pow 2.0 1/3))) (+ (pow 2.0 1/3) (* 0.09722222222222221 (* (pow x 2) (pow 2.0 1/3))))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 2.0 5)) 1/3)))) (pow (+ (exp x) 1.0) 1/3) (pow (+ (exp x) 1.0) 1/3) (- (+ (* 0.16666666666666666 (* x (pow 2.0 1/3))) (+ (pow 2.0 1/3) (* 0.09722222222222221 (* (pow x 2) (pow 2.0 1/3))))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 2.0 5)) 1/3)))) (pow (+ (exp x) 1.0) 1/3) (pow (+ (exp x) 1.0) 1/3) 1.002 * * [simplify]: iteration 0 : 222 enodes (cost 715 ) 1.006 * * [simplify]: iteration 1 : 535 enodes (cost 641 ) 1.016 * * [simplify]: iteration 2 : 1820 enodes (cost 619 ) 1.053 * * [simplify]: iteration 3 : 5002 enodes (cost 612 ) 1.057 * [simplify]: Simplified to: (expm1 (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log1p (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (* 2 (log (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (log (* (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (* (cbrt (- 1.0 (exp x))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (log (* (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (* (cbrt (- 1.0 (exp x))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (* 2 (log (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))))) (* 2 (log (cbrt (- 1.0 (exp x))))) (log (* (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (* (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (- 1.0 (exp x)))) (log (* (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (* (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (cbrt (+ 1.0 (exp x)))) (log (pow (+ (exp x) 1.0) 2)) (* 2/3 (log (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (* 2/3 (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (cbrt (+ 1.0 (exp x)))) (+ (log 2/3) (log (log (+ 1.0 (exp x))))) (pow (+ 1.0 (exp x)) 2/3) (* (cbrt (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (cbrt (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))) (cbrt (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (pow (* 2/3 (log (+ 1.0 (exp x)))) 3) (sqrt (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (sqrt (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (expm1 (cbrt (+ 1.0 (exp x)))) (log1p (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (exp (cbrt (+ 1.0 (exp x)))) (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt 1) (pow (+ (exp x) 1.0) 1/3) (cbrt 1) (pow (+ (exp x) 1.0) 1/3) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (- 1.0 (exp x))) (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (expm1 (cbrt (+ 1.0 (exp x)))) (log1p (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (exp (cbrt (+ 1.0 (exp x)))) (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt 1) (pow (+ (exp x) 1.0) 1/3) (cbrt 1) (pow (+ (exp x) 1.0) 1/3) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (- 1.0 (exp x))) (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (expm1 (cbrt (+ 1.0 (exp x)))) (log1p (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (exp (cbrt (+ 1.0 (exp x)))) (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt 1) (pow (+ (exp x) 1.0) 1/3) (cbrt 1) (pow (+ (exp x) 1.0) 1/3) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (- 1.0 (exp x))) (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (fma 0.08333333333333334 (pow x 2) (fma 0.3333333333333333 x (log (pow 4.0 1/3)))) (* 2/3 (log (+ 1.0 (exp x)))) (* 2/3 (log (+ 1.0 (exp x)))) (fma (pow 2.0 1/3) (fma x 0.16666666666666666 1) (* (pow x 2) (- (* (pow 2.0 1/3) 0.09722222222222221) (* (pow (/ 1 (pow 2.0 5)) 1/3) 1/6)))) (pow (+ (exp x) 1.0) 1/3) (pow (+ (exp x) 1.0) 1/3) (fma (pow 2.0 1/3) (fma x 0.16666666666666666 1) (* (pow x 2) (- (* (pow 2.0 1/3) 0.09722222222222221) (* (pow (/ 1 (pow 2.0 5)) 1/3) 1/6)))) (pow (+ (exp x) 1.0) 1/3) (pow (+ (exp x) 1.0) 1/3) (fma (pow 2.0 1/3) (fma x 0.16666666666666666 1) (* (pow x 2) (- (* (pow 2.0 1/3) 0.09722222222222221) (* (pow (/ 1 (pow 2.0 5)) 1/3) 1/6)))) (pow (+ (exp x) 1.0) 1/3) (pow (+ (exp x) 1.0) 1/3) 1.058 * * * [progress]: adding candidates to table 1.303 * * [progress]: iteration 3 / 4 1.303 * * * [progress]: picking best candidate 1.308 * * * * [pick]: Picked # 1.308 * * * [progress]: localizing error 1.318 * * * [progress]: generating rewritten candidates 1.318 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 1.320 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1.323 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 1.325 * * * [progress]: generating series expansions 1.325 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 1.325 * [approximate]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in (x) around 0 1.325 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in x 1.326 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.326 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.326 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.326 * [taylor]: Taking taylor expansion of 1/2 in x 1.326 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.326 * [taylor]: Taking taylor expansion of x in x 1.326 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.326 * [taylor]: Taking taylor expansion of x in x 1.326 * [taylor]: Taking taylor expansion of 2.0 in x 1.327 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in x 1.327 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.327 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.327 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.327 * [taylor]: Taking taylor expansion of 1/2 in x 1.327 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.327 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.327 * [taylor]: Taking taylor expansion of 2.0 in x 1.343 * [approximate]: Taking taylor expansion of (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in (x) around 0 1.343 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in x 1.343 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.343 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.343 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.343 * [taylor]: Taking taylor expansion of 1/2 in x 1.343 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 1.344 * [taylor]: Taking taylor expansion of 2.0 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 (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in x 1.345 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.345 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.345 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.345 * [taylor]: Taking taylor expansion of 1/2 in x 1.345 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) 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 (+ 2.0 (/ 1 x)) in x 1.345 * [taylor]: Taking taylor expansion of 2.0 in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.359 * [approximate]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in (x) around 0 1.359 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in x 1.359 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.359 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.359 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.359 * [taylor]: Taking taylor expansion of 1/2 in x 1.359 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.359 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.359 * [taylor]: Taking taylor expansion of -1 in x 1.359 * [taylor]: Taking taylor expansion of x in x 1.359 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.360 * [taylor]: Taking taylor expansion of 2.0 in x 1.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.360 * [taylor]: Taking taylor expansion of x in x 1.361 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in x 1.361 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.361 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.361 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.361 * [taylor]: Taking taylor expansion of 1/2 in x 1.361 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.361 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.361 * [taylor]: Taking taylor expansion of -1 in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.361 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.361 * [taylor]: Taking taylor expansion of 2.0 in x 1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.375 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.375 * [approximate]: Taking taylor expansion of (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) in (x y) around 0 1.375 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) in y 1.375 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in y 1.375 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in y 1.376 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.376 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in y 1.376 * [taylor]: Taking taylor expansion of 1/2 in y 1.376 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.376 * [taylor]: Taking taylor expansion of x in y 1.376 * [taylor]: Taking taylor expansion of (+ x 2.0) in y 1.376 * [taylor]: Taking taylor expansion of x in y 1.376 * [taylor]: Taking taylor expansion of 2.0 in y 1.382 * [taylor]: Taking taylor expansion of (* x y) in y 1.382 * [taylor]: Taking taylor expansion of x in y 1.382 * [taylor]: Taking taylor expansion of y in y 1.382 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) in x 1.382 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in x 1.382 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.382 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.382 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.382 * [taylor]: Taking taylor expansion of 1/2 in x 1.382 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.382 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.382 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of 2.0 in x 1.383 * [taylor]: Taking taylor expansion of (* x y) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of y in x 1.384 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) in x 1.384 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow x 2) (+ x 2.0))) in x 1.384 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.384 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.384 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.384 * [taylor]: Taking taylor expansion of 1/2 in x 1.384 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of 2.0 in x 1.385 * [taylor]: Taking taylor expansion of (* x y) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of y in x 1.386 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.386 * [taylor]: Taking taylor expansion of 2.0 in y 1.390 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 1.390 * [taylor]: Taking taylor expansion of 0.5 in y 1.390 * [taylor]: Taking taylor expansion of y in y 1.402 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 1.402 * [taylor]: Taking taylor expansion of 0.25 in y 1.402 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 1.402 * [taylor]: Taking taylor expansion of 1/2 in y 1.402 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 1.402 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.402 * [taylor]: Taking taylor expansion of 2.0 in y 1.404 * [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 1.404 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) (/ 1 (* x y))) in y 1.404 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in y 1.404 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in y 1.404 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.404 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in y 1.404 * [taylor]: Taking taylor expansion of 1/2 in y 1.404 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in y 1.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.405 * [taylor]: Taking taylor expansion of x in y 1.405 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in y 1.405 * [taylor]: Taking taylor expansion of 2.0 in y 1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.405 * [taylor]: Taking taylor expansion of x in y 1.405 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.405 * [taylor]: Taking taylor expansion of (* x y) in y 1.405 * [taylor]: Taking taylor expansion of x in y 1.405 * [taylor]: Taking taylor expansion of y in y 1.405 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) (/ 1 (* x y))) in x 1.405 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in x 1.405 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.406 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.406 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.406 * [taylor]: Taking taylor expansion of 1/2 in x 1.406 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.406 * [taylor]: Taking taylor expansion of x in x 1.406 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 1.406 * [taylor]: Taking taylor expansion of 2.0 in x 1.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.406 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.407 * [taylor]: Taking taylor expansion of (* x y) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of y in x 1.408 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) (/ 1 (* x y))) in x 1.408 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x)))) in x 1.408 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.408 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.408 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.408 * [taylor]: Taking taylor expansion of 1/2 in x 1.408 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.408 * [taylor]: Taking taylor expansion of x in x 1.408 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 1.408 * [taylor]: Taking taylor expansion of 2.0 in x 1.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.408 * [taylor]: Taking taylor expansion of x in x 1.409 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.409 * [taylor]: Taking taylor expansion of (* x y) in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.409 * [taylor]: Taking taylor expansion of y in x 1.410 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.410 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.410 * [taylor]: Taking taylor expansion of y in y 1.412 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 1.412 * [taylor]: Taking taylor expansion of (log 1/2) in y 1.412 * [taylor]: Taking taylor expansion of 1/2 in y 1.412 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 1.412 * [taylor]: Taking taylor expansion of 2 in y 1.412 * [taylor]: Taking taylor expansion of (log x) in y 1.412 * [taylor]: Taking taylor expansion of x in y 1.417 * [taylor]: Taking taylor expansion of 2 in y 1.428 * [taylor]: Taking taylor expansion of 2.0 in y 1.429 * [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 1.429 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) (/ 1 (* x y))) in y 1.429 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in y 1.429 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in y 1.429 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.429 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in y 1.429 * [taylor]: Taking taylor expansion of 1/2 in y 1.429 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in y 1.429 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.429 * [taylor]: Taking taylor expansion of -1 in y 1.429 * [taylor]: Taking taylor expansion of x in y 1.429 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in y 1.429 * [taylor]: Taking taylor expansion of 2.0 in y 1.429 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.429 * [taylor]: Taking taylor expansion of x in y 1.430 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.430 * [taylor]: Taking taylor expansion of (* x y) in y 1.430 * [taylor]: Taking taylor expansion of x in y 1.430 * [taylor]: Taking taylor expansion of y in y 1.430 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) (/ 1 (* x y))) in x 1.430 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in x 1.430 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.430 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.430 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.430 * [taylor]: Taking taylor expansion of 1/2 in x 1.430 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.430 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.430 * [taylor]: Taking taylor expansion of -1 in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.431 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.431 * [taylor]: Taking taylor expansion of 2.0 in x 1.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.431 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.432 * [taylor]: Taking taylor expansion of (* x y) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of y in x 1.432 * [taylor]: Taking taylor expansion of (- (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) (/ 1 (* x y))) in x 1.432 * [taylor]: Taking taylor expansion of (log (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x)))) in x 1.432 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.432 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.433 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.433 * [taylor]: Taking taylor expansion of 1/2 in x 1.433 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.433 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.433 * [taylor]: Taking taylor expansion of -1 in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.433 * [taylor]: Taking taylor expansion of 2.0 in x 1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.434 * [taylor]: Taking taylor expansion of (* x y) in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of y in x 1.435 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.435 * [taylor]: Taking taylor expansion of y in y 1.437 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 1.437 * [taylor]: Taking taylor expansion of (log 1/2) in y 1.437 * [taylor]: Taking taylor expansion of 1/2 in y 1.437 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 1.437 * [taylor]: Taking taylor expansion of 2 in y 1.437 * [taylor]: Taking taylor expansion of (log x) in y 1.437 * [taylor]: Taking taylor expansion of x in y 1.442 * [taylor]: Taking taylor expansion of -2 in y 1.453 * [taylor]: Taking taylor expansion of 2.0 in y 1.454 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 1.454 * [approximate]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in (x) around 0 1.454 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.454 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.454 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.454 * [taylor]: Taking taylor expansion of 1/2 in x 1.454 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.454 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.454 * [taylor]: Taking taylor expansion of 2.0 in x 1.454 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (+ x 2.0)) in x 1.454 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.454 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.454 * [taylor]: Taking taylor expansion of 1/2 in x 1.454 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.454 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.454 * [taylor]: Taking taylor expansion of 2.0 in x 1.457 * [approximate]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in (x) around 0 1.457 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.457 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.457 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.457 * [taylor]: Taking taylor expansion of 1/2 in x 1.457 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.457 * [taylor]: Taking taylor expansion of x in x 1.457 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 1.457 * [taylor]: Taking taylor expansion of 2.0 in x 1.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.457 * [taylor]: Taking taylor expansion of x in x 1.458 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (+ 2.0 (/ 1 x))) in x 1.458 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (+ 2.0 (/ 1 x))) 1.458 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 1.458 * [taylor]: Taking taylor expansion of 1/2 in x 1.458 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.458 * [taylor]: Taking taylor expansion of x in x 1.458 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 1.458 * [taylor]: Taking taylor expansion of 2.0 in x 1.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.458 * [taylor]: Taking taylor expansion of x in x 1.469 * [approximate]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in (x) around 0 1.469 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.469 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.469 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.469 * [taylor]: Taking taylor expansion of 1/2 in x 1.469 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.469 * [taylor]: Taking taylor expansion of -1 in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.470 * [taylor]: Taking taylor expansion of 2.0 in x 1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (- 2.0 (/ 1 x))) in x 1.470 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (- 2.0 (/ 1 x))) 1.470 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 1.470 * [taylor]: Taking taylor expansion of 1/2 in x 1.470 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.470 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.470 * [taylor]: Taking taylor expansion of -1 in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 1.470 * [taylor]: Taking taylor expansion of 2.0 in x 1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.477 * * * [progress]: simplifying candidates 1.477 * [simplify]: Simplifying using # : (expm1 (log (fma 1/2 (pow x 2) (+ x 2.0)))) (log1p (log (fma 1/2 (pow x 2) (+ x 2.0)))) (log (* (cbrt (fma 1/2 (pow x 2) (+ x 2.0))) (cbrt (fma 1/2 (pow x 2) (+ x 2.0))))) (log (cbrt (fma 1/2 (pow x 2) (+ x 2.0)))) (log (sqrt (fma 1/2 (pow x 2) (+ x 2.0)))) (log (sqrt (fma 1/2 (pow x 2) (+ x 2.0)))) (log 1) (log (fma 1/2 (pow x 2) (+ x 2.0))) (log (fma 1/2 (pow x 2) (+ x 2.0))) (log (log (fma 1/2 (pow x 2) (+ x 2.0)))) (exp (log (fma 1/2 (pow x 2) (+ x 2.0)))) (* (cbrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (cbrt (log (fma 1/2 (pow x 2) (+ x 2.0))))) (cbrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (* (* (log (fma 1/2 (pow x 2) (+ x 2.0))) (log (fma 1/2 (pow x 2) (+ x 2.0)))) (log (fma 1/2 (pow x 2) (+ x 2.0)))) (sqrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (sqrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (fma 1 (log (fma 1/2 (pow x 2) (+ x 2.0))) (- (* y x))) (fma (- y) x (* y x)) (fma (* (cbrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (cbrt (log (fma 1/2 (pow x 2) (+ x 2.0))))) (cbrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (- (* y x))) (fma (- y) x (* y x)) (fma (sqrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (sqrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (log (fma 1/2 (pow x 2) (+ x 2.0))) (- (* y x))) (fma (- y) x (* y x)) (expm1 (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (log1p (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* x y)) (/ (fma 1/2 (pow x 2) (+ x 2.0)) (exp (* x y))) (log (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (exp (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (* (cbrt (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (cbrt (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)))) (cbrt (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (* (* (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (sqrt (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (sqrt (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (- (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)) (- (log (cbrt (fma 1/2 (pow x 2) (+ x 2.0)))) (* x y)) (- (log (sqrt (fma 1/2 (pow x 2) (+ x 2.0)))) (* x y)) (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) (- (* x y)) (expm1 (fma 1/2 (pow x 2) (+ x 2.0))) (log1p (fma 1/2 (pow x 2) (+ x 2.0))) (* 1/2 (pow x 2)) (log (fma 1/2 (pow x 2) (+ x 2.0))) (exp (fma 1/2 (pow x 2) (+ x 2.0))) (* (cbrt (fma 1/2 (pow x 2) (+ x 2.0))) (cbrt (fma 1/2 (pow x 2) (+ x 2.0)))) (cbrt (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 1/2 (pow x 2) (+ x 2.0))) (sqrt (fma 1/2 (pow x 2) (+ x 2.0))) (sqrt (fma 1/2 (pow x 2) (+ x 2.0))) (- (+ (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)))) (+ (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))))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.482 * * [simplify]: iteration 0 : 229 enodes (cost 423 ) 1.486 * * [simplify]: iteration 1 : 763 enodes (cost 380 ) 1.502 * * [simplify]: iteration 2 : 3267 enodes (cost 376 ) 1.561 * * [simplify]: iteration 3 : 5001 enodes (cost 356 ) 1.564 * [simplify]: Simplified to: (expm1 (log (fma 1/2 (pow x 2) (+ x 2.0)))) (log1p (log (fma 1/2 (pow x 2) (+ x 2.0)))) (* 2 (log (cbrt (fma 1/2 (pow x 2) (+ x 2.0))))) (log (cbrt (fma 1/2 (pow x 2) (+ x 2.0)))) (log (sqrt (fma 1/2 (pow x 2) (+ x 2.0)))) (log (sqrt (fma 1/2 (pow x 2) (+ x 2.0)))) 0 (log (fma 1/2 (pow x 2) (+ x 2.0))) (log (fma 1/2 (pow x 2) (+ x 2.0))) (log (log (fma 1/2 (pow x 2) (+ x 2.0)))) (fma 1/2 (pow x 2) (+ x 2.0)) (* (cbrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (cbrt (log (fma 1/2 (pow x 2) (+ x 2.0))))) (cbrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (pow (log (fma 1/2 (pow x 2) (+ x 2.0))) 3) (sqrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (sqrt (log (fma 1/2 (pow x 2) (+ x 2.0)))) (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* y x)) (fma (- y) x (* y x)) (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* y x)) (fma (- y) x (* y x)) (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* y x)) (fma (- y) x (* y x)) (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* y x)) (fma (- y) x (* y x)) (expm1 (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (log1p (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* x y)) (/ (fma 1/2 (pow x 2) (+ x 2.0)) (exp (* x y))) (log (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (/ (fma 1/2 (pow x 2) (+ x 2.0)) (exp (* x y))) (* (cbrt (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (cbrt (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)))) (cbrt (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (pow (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y)) 3) (sqrt (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (sqrt (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* x y))) (- (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 x y (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 x y (log (fma 1/2 (pow x 2) (+ x 2.0))))) (fma x y (log (fma 1/2 (pow x 2) (+ x 2.0)))) (- (log (cbrt (fma 1/2 (pow x 2) (+ x 2.0)))) (* x y)) (- (log (sqrt (fma 1/2 (pow x 2) (+ x 2.0)))) (* x y)) (- (log (fma 1/2 (pow x 2) (+ x 2.0))) (* y x)) (- (* x y)) (expm1 (fma 1/2 (pow x 2) (+ x 2.0))) (log1p (fma 1/2 (pow x 2) (+ x 2.0))) (* 1/2 (pow x 2)) (log (fma 1/2 (pow x 2) (+ x 2.0))) (exp (fma 1/2 (pow x 2) (+ x 2.0))) (* (cbrt (fma 1/2 (pow x 2) (+ x 2.0))) (cbrt (fma 1/2 (pow x 2) (+ x 2.0)))) (cbrt (fma 1/2 (pow x 2) (+ x 2.0))) (pow (fma 1/2 (pow x 2) (+ x 2.0)) 3) (sqrt (fma 1/2 (pow x 2) (+ x 2.0))) (sqrt (fma 1/2 (pow x 2) (+ x 2.0))) (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 x (+ (* 0.125 x) 0.5) (log 2.0)) (fma (log x) 2 (+ (/ 2 x) (- (log 1/2) (* y x)))) (+ (/ 2 x) (- (log 1/2) (fma x y (* 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)) 1.564 * * * [progress]: adding candidates to table 1.691 * * [progress]: iteration 4 / 4 1.691 * * * [progress]: picking best candidate 1.696 * * * * [pick]: Picked # 1.696 * * * [progress]: localizing error 1.712 * * * [progress]: generating rewritten candidates 1.712 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.713 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 3 2) 1.732 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 3) 1.736 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.747 * * * [progress]: generating series expansions 1.747 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.748 * [approximate]: Taking taylor expansion of (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) in (x) around 0 1.748 * [taylor]: Taking taylor expansion of (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) in x 1.748 * [taylor]: Rewrote expression to (+ (* x (+ (* 0.25 x) 0.5)) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) 1.748 * [taylor]: Taking taylor expansion of (* x (+ (* 0.25 x) 0.5)) in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of (+ (* 0.25 x) 0.5) in x 1.748 * [taylor]: Taking taylor expansion of (* 0.25 x) in x 1.748 * [taylor]: Taking taylor expansion of 0.25 in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of 0.5 in x 1.748 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) in x 1.748 * [taylor]: Taking taylor expansion of (log 2.0) in x 1.748 * [taylor]: Taking taylor expansion of 2.0 in x 1.749 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 2.0 2))) in x 1.749 * [taylor]: Taking taylor expansion of 1/2 in x 1.749 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 2.0 2)) in x 1.749 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.749 * [taylor]: Taking taylor expansion of x in x 1.749 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.749 * [taylor]: Taking taylor expansion of 2.0 in x 1.750 * [taylor]: Taking taylor expansion of (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) in x 1.750 * [taylor]: Rewrote expression to (+ (* x (+ (* 0.25 x) 0.5)) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) 1.750 * [taylor]: Taking taylor expansion of (* x (+ (* 0.25 x) 0.5)) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [taylor]: Taking taylor expansion of (+ (* 0.25 x) 0.5) in x 1.750 * [taylor]: Taking taylor expansion of (* 0.25 x) in x 1.750 * [taylor]: Taking taylor expansion of 0.25 in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [taylor]: Taking taylor expansion of 0.5 in x 1.750 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) in x 1.750 * [taylor]: Taking taylor expansion of (log 2.0) in x 1.750 * [taylor]: Taking taylor expansion of 2.0 in x 1.750 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 2.0 2))) in x 1.750 * [taylor]: Taking taylor expansion of 1/2 in x 1.750 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 2.0 2)) in x 1.750 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.750 * [taylor]: Taking taylor expansion of 2.0 in x 1.768 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in (x) around 0 1.768 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in x 1.768 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x)))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) 1.768 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x)))) in x 1.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.768 * [taylor]: Taking taylor expansion of x in x 1.768 * [taylor]: Taking taylor expansion of (+ 0.5 (* 0.25 (/ 1 x))) in x 1.768 * [taylor]: Taking taylor expansion of 0.5 in x 1.768 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x 1.768 * [taylor]: Taking taylor expansion of 0.25 in x 1.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.768 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 1.769 * [taylor]: Taking taylor expansion of (log 2.0) in x 1.769 * [taylor]: Taking taylor expansion of 2.0 in x 1.769 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 1.769 * [taylor]: Taking taylor expansion of 1/2 in x 1.769 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 1.769 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 1.769 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.769 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.769 * [taylor]: Taking taylor expansion of 2.0 in x 1.770 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in x 1.770 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x)))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) 1.770 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x)))) in x 1.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.770 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of (+ 0.5 (* 0.25 (/ 1 x))) in x 1.771 * [taylor]: Taking taylor expansion of 0.5 in x 1.771 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x 1.771 * [taylor]: Taking taylor expansion of 0.25 in x 1.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 1.771 * [taylor]: Taking taylor expansion of (log 2.0) in x 1.771 * [taylor]: Taking taylor expansion of 2.0 in x 1.771 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 1.771 * [taylor]: Taking taylor expansion of 1/2 in x 1.771 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 1.771 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 1.771 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.772 * [taylor]: Taking taylor expansion of 2.0 in x 1.788 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in (x) around 0 1.788 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in x 1.788 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (* 0.25 (/ 1 x)))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) 1.788 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (* 0.25 (/ 1 x)))) in x 1.788 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.788 * [taylor]: Taking taylor expansion of -1 in x 1.788 * [taylor]: Taking taylor expansion of x in x 1.788 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.25 (/ 1 x))) in x 1.788 * [taylor]: Taking taylor expansion of 0.5 in x 1.788 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x 1.788 * [taylor]: Taking taylor expansion of 0.25 in x 1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.788 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 1.789 * [taylor]: Taking taylor expansion of (log 2.0) in x 1.789 * [taylor]: Taking taylor expansion of 2.0 in x 1.789 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 1.789 * [taylor]: Taking taylor expansion of 1/2 in x 1.789 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 1.789 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 1.789 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.789 * [taylor]: Taking taylor expansion of 2.0 in x 1.790 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in x 1.790 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (* 0.25 (/ 1 x)))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) 1.790 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (* 0.25 (/ 1 x)))) in x 1.790 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.790 * [taylor]: Taking taylor expansion of -1 in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.25 (/ 1 x))) in x 1.791 * [taylor]: Taking taylor expansion of 0.5 in x 1.791 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x 1.791 * [taylor]: Taking taylor expansion of 0.25 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 (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 1.791 * [taylor]: Taking taylor expansion of (log 2.0) in x 1.791 * [taylor]: Taking taylor expansion of 2.0 in x 1.791 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 1.791 * [taylor]: Taking taylor expansion of 1/2 in x 1.791 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 1.791 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 1.791 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.792 * [taylor]: Taking taylor expansion of 2.0 in x 1.809 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 3 2) 1.809 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 2.0 2))) in (x) around 0 1.809 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 2.0 2))) in x 1.809 * [taylor]: Taking taylor expansion of 1/2 in x 1.809 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 2.0 2)) in x 1.809 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.809 * [taylor]: Taking taylor expansion of x in x 1.809 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.809 * [taylor]: Taking taylor expansion of 2.0 in x 1.810 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 2.0 2))) in x 1.810 * [taylor]: Taking taylor expansion of 1/2 in x 1.810 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 2.0 2)) in x 1.810 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.810 * [taylor]: Taking taylor expansion of x in x 1.810 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.810 * [taylor]: Taking taylor expansion of 2.0 in x 1.825 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 2.0 2))) in (x) around 0 1.825 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 2.0 2))) in x 1.825 * [taylor]: Taking taylor expansion of 1/2 in x 1.826 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 1.826 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.826 * [taylor]: Taking taylor expansion of 2.0 in x 1.827 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 2.0 2))) in x 1.827 * [taylor]: Taking taylor expansion of 1/2 in x 1.827 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 1.827 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.827 * [taylor]: Taking taylor expansion of 2.0 in x 1.847 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 2.0 2))) in (x) around 0 1.848 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 2.0 2))) in x 1.848 * [taylor]: Taking taylor expansion of 1/2 in x 1.848 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 1.848 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.848 * [taylor]: Taking taylor expansion of x in x 1.848 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.848 * [taylor]: Taking taylor expansion of 2.0 in x 1.849 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 2.0 2))) in x 1.849 * [taylor]: Taking taylor expansion of 1/2 in x 1.849 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 1.849 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.849 * [taylor]: Taking taylor expansion of x in x 1.849 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.849 * [taylor]: Taking taylor expansion of 2.0 in x 1.863 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 3) 1.864 * [approximate]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) in (x) around 0 1.864 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) in x 1.864 * [taylor]: Taking taylor expansion of (log 2.0) in x 1.864 * [taylor]: Taking taylor expansion of 2.0 in x 1.864 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 2.0 2))) in x 1.864 * [taylor]: Taking taylor expansion of 1/2 in x 1.864 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 2.0 2)) in x 1.864 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.864 * [taylor]: Taking taylor expansion of x in x 1.865 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.865 * [taylor]: Taking taylor expansion of 2.0 in x 1.865 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) in x 1.865 * [taylor]: Taking taylor expansion of (log 2.0) in x 1.865 * [taylor]: Taking taylor expansion of 2.0 in x 1.866 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 2.0 2))) in x 1.866 * [taylor]: Taking taylor expansion of 1/2 in x 1.866 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 2.0 2)) in x 1.866 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.866 * [taylor]: Taking taylor expansion of x in x 1.866 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.866 * [taylor]: Taking taylor expansion of 2.0 in x 1.996 * [approximate]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in (x) around 0 1.996 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 1.996 * [taylor]: Taking taylor expansion of (log 2.0) in x 1.996 * [taylor]: Taking taylor expansion of 2.0 in x 1.996 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 1.996 * [taylor]: Taking taylor expansion of 1/2 in x 1.996 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 1.996 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 1.996 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.996 * [taylor]: Taking taylor expansion of x in x 1.996 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.996 * [taylor]: Taking taylor expansion of 2.0 in x 1.997 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 1.998 * [taylor]: Taking taylor expansion of (log 2.0) in x 1.998 * [taylor]: Taking taylor expansion of 2.0 in x 1.998 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 1.998 * [taylor]: Taking taylor expansion of 1/2 in x 1.998 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 1.998 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 1.998 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.998 * [taylor]: Taking taylor expansion of x in x 1.998 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 1.998 * [taylor]: Taking taylor expansion of 2.0 in x 2.070 * [approximate]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in (x) around 0 2.070 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 2.070 * [taylor]: Taking taylor expansion of (log 2.0) in x 2.070 * [taylor]: Taking taylor expansion of 2.0 in x 2.070 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 2.070 * [taylor]: Taking taylor expansion of 1/2 in x 2.070 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 2.070 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 2.070 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.070 * [taylor]: Taking taylor expansion of x in x 2.070 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 2.070 * [taylor]: Taking taylor expansion of 2.0 in x 2.071 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 2.071 * [taylor]: Taking taylor expansion of (log 2.0) in x 2.071 * [taylor]: Taking taylor expansion of 2.0 in x 2.072 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 2.072 * [taylor]: Taking taylor expansion of 1/2 in x 2.072 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 2.072 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 2.072 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.072 * [taylor]: Taking taylor expansion of x in x 2.072 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 2.072 * [taylor]: Taking taylor expansion of 2.0 in x 2.142 * * * * [progress]: [ 4 / 4 ] generating series at (2) 2.143 * [approximate]: Taking taylor expansion of (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y)) in (x y) around 0 2.143 * [taylor]: Taking taylor expansion of (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y)) in y 2.143 * [taylor]: Taking taylor expansion of (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) in y 2.143 * [taylor]: Rewrote expression to (+ (* x (+ (* 0.25 x) 0.5)) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) 2.143 * [taylor]: Taking taylor expansion of (* x (+ (* 0.25 x) 0.5)) in y 2.143 * [taylor]: Taking taylor expansion of x in y 2.143 * [taylor]: Taking taylor expansion of (+ (* 0.25 x) 0.5) in y 2.143 * [taylor]: Taking taylor expansion of (* 0.25 x) in y 2.143 * [taylor]: Taking taylor expansion of 0.25 in y 2.143 * [taylor]: Taking taylor expansion of x in y 2.144 * [taylor]: Taking taylor expansion of 0.5 in y 2.144 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) in y 2.144 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.144 * [taylor]: Taking taylor expansion of 2.0 in y 2.144 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 2.0 2))) in y 2.144 * [taylor]: Taking taylor expansion of 1/2 in y 2.144 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 2.0 2)) in y 2.144 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.144 * [taylor]: Taking taylor expansion of x in y 2.144 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 2.144 * [taylor]: Taking taylor expansion of 2.0 in y 2.144 * [taylor]: Taking taylor expansion of (* x y) in y 2.144 * [taylor]: Taking taylor expansion of x in y 2.144 * [taylor]: Taking taylor expansion of y in y 2.144 * [taylor]: Taking taylor expansion of (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y)) in x 2.144 * [taylor]: Taking taylor expansion of (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) in x 2.145 * [taylor]: Rewrote expression to (+ (* x (+ (* 0.25 x) 0.5)) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) 2.145 * [taylor]: Taking taylor expansion of (* x (+ (* 0.25 x) 0.5)) in x 2.145 * [taylor]: Taking taylor expansion of x in x 2.145 * [taylor]: Taking taylor expansion of (+ (* 0.25 x) 0.5) in x 2.145 * [taylor]: Taking taylor expansion of (* 0.25 x) in x 2.145 * [taylor]: Taking taylor expansion of 0.25 in x 2.145 * [taylor]: Taking taylor expansion of x in x 2.145 * [taylor]: Taking taylor expansion of 0.5 in x 2.145 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) in x 2.145 * [taylor]: Taking taylor expansion of (log 2.0) in x 2.145 * [taylor]: Taking taylor expansion of 2.0 in x 2.145 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 2.0 2))) in x 2.145 * [taylor]: Taking taylor expansion of 1/2 in x 2.145 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 2.0 2)) in x 2.145 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.145 * [taylor]: Taking taylor expansion of x in x 2.145 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 2.145 * [taylor]: Taking taylor expansion of 2.0 in x 2.146 * [taylor]: Taking taylor expansion of (* x y) in x 2.146 * [taylor]: Taking taylor expansion of x in x 2.146 * [taylor]: Taking taylor expansion of y in x 2.146 * [taylor]: Taking taylor expansion of (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y)) in x 2.146 * [taylor]: Taking taylor expansion of (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) in x 2.146 * [taylor]: Rewrote expression to (+ (* x (+ (* 0.25 x) 0.5)) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) 2.146 * [taylor]: Taking taylor expansion of (* x (+ (* 0.25 x) 0.5)) in x 2.146 * [taylor]: Taking taylor expansion of x in x 2.146 * [taylor]: Taking taylor expansion of (+ (* 0.25 x) 0.5) in x 2.146 * [taylor]: Taking taylor expansion of (* 0.25 x) in x 2.146 * [taylor]: Taking taylor expansion of 0.25 in x 2.146 * [taylor]: Taking taylor expansion of x in x 2.146 * [taylor]: Taking taylor expansion of 0.5 in x 2.146 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) in x 2.146 * [taylor]: Taking taylor expansion of (log 2.0) in x 2.146 * [taylor]: Taking taylor expansion of 2.0 in x 2.147 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 2.0 2))) in x 2.147 * [taylor]: Taking taylor expansion of 1/2 in x 2.147 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 2.0 2)) in x 2.147 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.147 * [taylor]: Taking taylor expansion of x in x 2.147 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 2.147 * [taylor]: Taking taylor expansion of 2.0 in x 2.147 * [taylor]: Taking taylor expansion of (* x y) in x 2.147 * [taylor]: Taking taylor expansion of x in x 2.148 * [taylor]: Taking taylor expansion of y in x 2.150 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.150 * [taylor]: Taking taylor expansion of 2.0 in y 2.154 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 2.154 * [taylor]: Taking taylor expansion of 0.5 in y 2.154 * [taylor]: Taking taylor expansion of y in y 2.162 * [taylor]: Taking taylor expansion of 0.125 in y 2.163 * [approximate]: Taking taylor expansion of (- (fma (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) (/ 1 (* x y))) in (x y) around 0 2.163 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) (/ 1 (* x y))) in y 2.163 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in y 2.163 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x)))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) 2.163 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x)))) in y 2.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.163 * [taylor]: Taking taylor expansion of x in y 2.163 * [taylor]: Taking taylor expansion of (+ 0.5 (* 0.25 (/ 1 x))) in y 2.163 * [taylor]: Taking taylor expansion of 0.5 in y 2.163 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in y 2.163 * [taylor]: Taking taylor expansion of 0.25 in y 2.164 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.164 * [taylor]: Taking taylor expansion of x in y 2.164 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in y 2.164 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.164 * [taylor]: Taking taylor expansion of 2.0 in y 2.164 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in y 2.164 * [taylor]: Taking taylor expansion of 1/2 in y 2.164 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in y 2.164 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in y 2.164 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.164 * [taylor]: Taking taylor expansion of x in y 2.164 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 2.164 * [taylor]: Taking taylor expansion of 2.0 in y 2.164 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.164 * [taylor]: Taking taylor expansion of (* x y) in y 2.164 * [taylor]: Taking taylor expansion of x in y 2.165 * [taylor]: Taking taylor expansion of y in y 2.165 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) (/ 1 (* x y))) in x 2.165 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in x 2.165 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x)))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) 2.165 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x)))) in x 2.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.165 * [taylor]: Taking taylor expansion of x in x 2.165 * [taylor]: Taking taylor expansion of (+ 0.5 (* 0.25 (/ 1 x))) in x 2.165 * [taylor]: Taking taylor expansion of 0.5 in x 2.165 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x 2.165 * [taylor]: Taking taylor expansion of 0.25 in x 2.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.165 * [taylor]: Taking taylor expansion of x in x 2.166 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 2.166 * [taylor]: Taking taylor expansion of (log 2.0) in x 2.166 * [taylor]: Taking taylor expansion of 2.0 in x 2.166 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 2.166 * [taylor]: Taking taylor expansion of 1/2 in x 2.166 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 2.166 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 2.166 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.166 * [taylor]: Taking taylor expansion of x in x 2.166 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 2.166 * [taylor]: Taking taylor expansion of 2.0 in x 2.168 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.168 * [taylor]: Taking taylor expansion of (* x y) in x 2.168 * [taylor]: Taking taylor expansion of x in x 2.168 * [taylor]: Taking taylor expansion of y in x 2.168 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) (/ 1 (* x y))) in x 2.168 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in x 2.168 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x)))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) 2.168 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ 0.5 (* 0.25 (/ 1 x)))) in x 2.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.168 * [taylor]: Taking taylor expansion of x in x 2.169 * [taylor]: Taking taylor expansion of (+ 0.5 (* 0.25 (/ 1 x))) in x 2.169 * [taylor]: Taking taylor expansion of 0.5 in x 2.169 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x 2.169 * [taylor]: Taking taylor expansion of 0.25 in x 2.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.169 * [taylor]: Taking taylor expansion of x in x 2.169 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 2.169 * [taylor]: Taking taylor expansion of (log 2.0) in x 2.169 * [taylor]: Taking taylor expansion of 2.0 in x 2.169 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 2.169 * [taylor]: Taking taylor expansion of 1/2 in x 2.169 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 2.169 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 2.169 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.169 * [taylor]: Taking taylor expansion of x in x 2.169 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 2.169 * [taylor]: Taking taylor expansion of 2.0 in x 2.170 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.170 * [taylor]: Taking taylor expansion of (* x y) in x 2.170 * [taylor]: Taking taylor expansion of x in x 2.170 * [taylor]: Taking taylor expansion of y in x 2.173 * [taylor]: Taking taylor expansion of 0.125 in y 2.179 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 2.179 * [taylor]: Taking taylor expansion of 0.5 in y 2.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.179 * [taylor]: Taking taylor expansion of y in y 2.187 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.187 * [taylor]: Taking taylor expansion of 2.0 in y 2.189 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (- 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) (/ 1 (* x y))) in (x y) around 0 2.189 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (- 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) (/ 1 (* x y))) in y 2.189 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in y 2.189 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (* 0.25 (/ 1 x)))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) 2.189 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (* 0.25 (/ 1 x)))) in y 2.189 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.189 * [taylor]: Taking taylor expansion of -1 in y 2.189 * [taylor]: Taking taylor expansion of x in y 2.189 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.25 (/ 1 x))) in y 2.190 * [taylor]: Taking taylor expansion of 0.5 in y 2.190 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in y 2.190 * [taylor]: Taking taylor expansion of 0.25 in y 2.190 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.190 * [taylor]: Taking taylor expansion of x in y 2.190 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in y 2.190 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.190 * [taylor]: Taking taylor expansion of 2.0 in y 2.190 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in y 2.190 * [taylor]: Taking taylor expansion of 1/2 in y 2.190 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in y 2.190 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in y 2.190 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.190 * [taylor]: Taking taylor expansion of x in y 2.190 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 2.190 * [taylor]: Taking taylor expansion of 2.0 in y 2.191 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.191 * [taylor]: Taking taylor expansion of (* x y) in y 2.191 * [taylor]: Taking taylor expansion of x in y 2.191 * [taylor]: Taking taylor expansion of y in y 2.191 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (- 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) (/ 1 (* x y))) in x 2.191 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in x 2.191 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (* 0.25 (/ 1 x)))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) 2.191 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (* 0.25 (/ 1 x)))) in x 2.191 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.191 * [taylor]: Taking taylor expansion of -1 in x 2.191 * [taylor]: Taking taylor expansion of x in x 2.191 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.25 (/ 1 x))) in x 2.191 * [taylor]: Taking taylor expansion of 0.5 in x 2.191 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x 2.191 * [taylor]: Taking taylor expansion of 0.25 in x 2.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.192 * [taylor]: Taking taylor expansion of x in x 2.192 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 2.192 * [taylor]: Taking taylor expansion of (log 2.0) in x 2.192 * [taylor]: Taking taylor expansion of 2.0 in x 2.192 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 2.192 * [taylor]: Taking taylor expansion of 1/2 in x 2.192 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 2.192 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 2.192 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.192 * [taylor]: Taking taylor expansion of x in x 2.192 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 2.192 * [taylor]: Taking taylor expansion of 2.0 in x 2.193 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.193 * [taylor]: Taking taylor expansion of (* x y) in x 2.193 * [taylor]: Taking taylor expansion of x in x 2.193 * [taylor]: Taking taylor expansion of y in x 2.194 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (- 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) (/ 1 (* x y))) in x 2.194 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (* 0.25 (/ 1 x))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) in x 2.194 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (* 0.25 (/ 1 x)))) (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))))) 2.194 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (* 0.25 (/ 1 x)))) in x 2.194 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.194 * [taylor]: Taking taylor expansion of -1 in x 2.194 * [taylor]: Taking taylor expansion of x in x 2.194 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.25 (/ 1 x))) in x 2.194 * [taylor]: Taking taylor expansion of 0.5 in x 2.194 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x 2.194 * [taylor]: Taking taylor expansion of 0.25 in x 2.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.194 * [taylor]: Taking taylor expansion of x in x 2.195 * [taylor]: Taking taylor expansion of (- (log 2.0) (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2))))) in x 2.195 * [taylor]: Taking taylor expansion of (log 2.0) in x 2.195 * [taylor]: Taking taylor expansion of 2.0 in x 2.195 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 2.0 2)))) in x 2.195 * [taylor]: Taking taylor expansion of 1/2 in x 2.195 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 2.0 2))) in x 2.195 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 2.195 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.195 * [taylor]: Taking taylor expansion of x in x 2.195 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 2.195 * [taylor]: Taking taylor expansion of 2.0 in x 2.196 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.196 * [taylor]: Taking taylor expansion of (* x y) in x 2.196 * [taylor]: Taking taylor expansion of x in x 2.196 * [taylor]: Taking taylor expansion of y in x 2.200 * [taylor]: Taking taylor expansion of 0.125 in y 2.206 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 0.5)) in y 2.206 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 2.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.206 * [taylor]: Taking taylor expansion of y in y 2.206 * [taylor]: Taking taylor expansion of 0.5 in y 2.214 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.214 * [taylor]: Taking taylor expansion of 2.0 in y 2.216 * * * [progress]: simplifying candidates 2.219 * [simplify]: Simplifying using # : (expm1 (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (log1p (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (* x (+ (* 0.25 x) 0.5)) (log (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (exp (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (* (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))))) (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (* (* (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (sqrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (sqrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (expm1 (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log1p (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* 1/2 (/ (pow x 2) (pow 2.0 2))) (+ (log 1/2) (- (* (log x) 2) (* (log 2.0) 2))) (+ (log 1/2) (- (* (log x) 2) (* (log 2.0) 2))) (+ (log 1/2) (- (* (log x) 2) (log (pow 2.0 2)))) (+ (log 1/2) (- (* (log x) 2) (* (log 2.0) 2))) (+ (log 1/2) (- (* (log x) 2) (* (log 2.0) 2))) (+ (log 1/2) (- (* (log x) 2) (log (pow 2.0 2)))) (+ (log 1/2) (- (log (pow x 2)) (* (log 2.0) 2))) (+ (log 1/2) (- (log (pow x 2)) (* (log 2.0) 2))) (+ (log 1/2) (- (log (pow x 2)) (log (pow 2.0 2)))) (+ (log 1/2) (log (/ (pow x 2) (pow 2.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (exp (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* (* (* 1/2 1/2) 1/2) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow 2.0 2) (pow 2.0 2)) (pow 2.0 2)))) (* (* (* 1/2 1/2) 1/2) (* (* (/ (pow x 2) (pow 2.0 2)) (/ (pow x 2) (pow 2.0 2))) (/ (pow x 2) (pow 2.0 2)))) (* (cbrt (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (cbrt (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* (* (* 1/2 (/ (pow x 2) (pow 2.0 2))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (sqrt (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (sqrt (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 2.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 2.0 2)))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 2.0) 2))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 2.0) 2))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) 2.0)) (* (sqrt 1/2) (/ (pow (sqrt x) 2) 2.0)) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 2.0 2)))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 2.0 2)))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 2.0 (/ 2 2)))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 2.0 (/ 2 2)))) (* (sqrt 1/2) (/ x (pow (sqrt 2.0) 2))) (* (sqrt 1/2) (/ x (pow (sqrt 2.0) 2))) (* (sqrt 1/2) (/ x 2.0)) (* (sqrt 1/2) (/ x 2.0)) (* (sqrt 1/2) (/ x (sqrt (pow 2.0 2)))) (* (sqrt 1/2) (/ x (sqrt (pow 2.0 2)))) (* (sqrt 1/2) (/ x (pow 2.0 (/ 2 2)))) (* (sqrt 1/2) (/ x (pow 2.0 (/ 2 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 2.0) 2))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 2.0) 2))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) 2.0)) (* (sqrt 1/2) (/ (sqrt (pow x 2)) 2.0)) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 2.0 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 2.0 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 2.0 (/ 2 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 2.0 (/ 2 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 2.0) 2))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 2.0) 2))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) 2.0)) (* (sqrt 1/2) (/ (pow x (/ 2 2)) 2.0)) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 2.0 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 2.0 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 2.0 (/ 2 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 2.0 (/ 2 2)))) (* 1/2 (* (cbrt (/ (pow x 2) (pow 2.0 2))) (cbrt (/ (pow x 2) (pow 2.0 2))))) (* 1/2 (sqrt (/ (pow x 2) (pow 2.0 2)))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 2.0) (cbrt 2.0)) 2))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (sqrt 2.0) 2))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1 2))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 2.0)) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2))))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (pow 2.0 2)))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1)) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 2.0 (/ 2 2)))) (* 1/2 (/ (pow (sqrt x) 2) (pow (* (cbrt 2.0) (cbrt 2.0)) 2))) (* 1/2 (/ (pow (sqrt x) 2) (pow (sqrt 2.0) 2))) (* 1/2 (/ (pow (sqrt x) 2) (pow 1 2))) (* 1/2 (/ (pow (sqrt x) 2) 2.0)) (* 1/2 (/ (pow (sqrt x) 2) (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2))))) (* 1/2 (/ (pow (sqrt x) 2) (sqrt (pow 2.0 2)))) (* 1/2 (/ (pow (sqrt x) 2) 1)) (* 1/2 (/ (pow (sqrt x) 2) (pow 2.0 (/ 2 2)))) (* 1/2 (/ (pow 1 2) (pow (* (cbrt 2.0) (cbrt 2.0)) 2))) (* 1/2 (/ (pow 1 2) (pow (sqrt 2.0) 2))) (* 1/2 (/ (pow 1 2) (pow 1 2))) (* 1/2 (/ (pow 1 2) 2.0)) (* 1/2 (/ (pow 1 2) (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2))))) (* 1/2 (/ (pow 1 2) (sqrt (pow 2.0 2)))) (* 1/2 (/ (pow 1 2) 1)) (* 1/2 (/ (pow 1 2) (pow 2.0 (/ 2 2)))) (* 1/2 (/ x (pow (* (cbrt 2.0) (cbrt 2.0)) 2))) (* 1/2 (/ x (pow (sqrt 2.0) 2))) (* 1/2 (/ x (pow 1 2))) (* 1/2 (/ x 2.0)) (* 1/2 (/ x (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2))))) (* 1/2 (/ x (sqrt (pow 2.0 2)))) (* 1/2 (/ x 1)) (* 1/2 (/ x (pow 2.0 (/ 2 2)))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 2.0) (cbrt 2.0)) 2))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt 2.0) 2))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 2.0)) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2))))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow 2.0 2)))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1)) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 2.0 (/ 2 2)))) (* 1/2 (/ (sqrt (pow x 2)) (pow (* (cbrt 2.0) (cbrt 2.0)) 2))) (* 1/2 (/ (sqrt (pow x 2)) (pow (sqrt 2.0) 2))) (* 1/2 (/ (sqrt (pow x 2)) (pow 1 2))) (* 1/2 (/ (sqrt (pow x 2)) 2.0)) (* 1/2 (/ (sqrt (pow x 2)) (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2))))) (* 1/2 (/ (sqrt (pow x 2)) (sqrt (pow 2.0 2)))) (* 1/2 (/ (sqrt (pow x 2)) 1)) (* 1/2 (/ (sqrt (pow x 2)) (pow 2.0 (/ 2 2)))) (* 1/2 (/ 1 (pow (* (cbrt 2.0) (cbrt 2.0)) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow 1 2))) (* 1/2 (/ 1 2.0)) (* 1/2 (/ 1 (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2))))) (* 1/2 (/ 1 (sqrt (pow 2.0 2)))) (* 1/2 (/ 1 1)) (* 1/2 (/ 1 (pow 2.0 (/ 2 2)))) (* 1/2 (/ (pow x (/ 2 2)) (pow (* (cbrt 2.0) (cbrt 2.0)) 2))) (* 1/2 (/ (pow x (/ 2 2)) (pow (sqrt 2.0) 2))) (* 1/2 (/ (pow x (/ 2 2)) (pow 1 2))) (* 1/2 (/ (pow x (/ 2 2)) 2.0)) (* 1/2 (/ (pow x (/ 2 2)) (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2))))) (* 1/2 (/ (pow x (/ 2 2)) (sqrt (pow 2.0 2)))) (* 1/2 (/ (pow x (/ 2 2)) 1)) (* 1/2 (/ (pow x (/ 2 2)) (pow 2.0 (/ 2 2)))) (* 1/2 1) (* 1/2 (pow x 2)) (* (cbrt 1/2) (/ (pow x 2) (pow 2.0 2))) (* (sqrt 1/2) (/ (pow x 2) (pow 2.0 2))) (* 1/2 (/ (pow x 2) (pow 2.0 2))) (* 1/2 (pow x 2)) (fma 1 (log 2.0) (- (* (/ (pow x 2) (pow 2.0 2)) 1/2))) (fma (- (/ (pow x 2) (pow 2.0 2))) 1/2 (* (/ (pow x 2) (pow 2.0 2)) 1/2)) (fma (* (cbrt (log 2.0)) (cbrt (log 2.0))) (cbrt (log 2.0)) (- (* (/ (pow x 2) (pow 2.0 2)) 1/2))) (fma (- (/ (pow x 2) (pow 2.0 2))) 1/2 (* (/ (pow x 2) (pow 2.0 2)) 1/2)) (fma (sqrt (log 2.0)) (sqrt (log 2.0)) (- (* (/ (pow x 2) (pow 2.0 2)) 1/2))) (fma (- (/ (pow x 2) (pow 2.0 2))) 1/2 (* (/ (pow x 2) (pow 2.0 2)) 1/2)) (fma 1 (log 2.0) (- (* (/ (pow x 2) (pow 2.0 2)) 1/2))) (fma (- (/ (pow x 2) (pow 2.0 2))) 1/2 (* (/ (pow x 2) (pow 2.0 2)) 1/2)) (expm1 (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (log1p (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (/ 2.0 (exp (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (log (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (exp (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* (cbrt (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (cbrt (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (cbrt (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* (* (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (sqrt (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (sqrt (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (- (pow (log 2.0) 3) (pow (* 1/2 (/ (pow x 2) (pow 2.0 2))) 3)) (+ (* (log 2.0) (log 2.0)) (+ (* (* 1/2 (/ (pow x 2) (pow 2.0 2))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (* (log 2.0) (log 2.0)) (* (* 1/2 (/ (pow x 2) (pow 2.0 2))) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (+ (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (log (cbrt 2.0)) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (log (sqrt 2.0)) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (fma (* (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))))) (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (- (* y x))) (fma (- y) x (* y x)) (fma (sqrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (sqrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (- (* y x))) (fma (- y) x (* y x)) (expm1 (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (log1p (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (/ (exp (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (exp (* x y))) (log (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (exp (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (* (cbrt (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (cbrt (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y)))) (cbrt (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (* (* (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y)) (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (sqrt (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (sqrt (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (- (pow (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) 3) (pow (* x y) 3)) (+ (* (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (+ (* (* x y) (* x y)) (* (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y)))) (- (* x y)) (- (* (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (* (* x y) (* x y))) (+ (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y)) (- (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* x y)) (- (* x y)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (* 0.125 (pow x 2)) (* 0.125 (pow x 2)) (* 0.125 (pow x 2)) (- (log 2.0) (* 0.125 (pow x 2))) (- (log 2.0) (* 0.125 (pow x 2))) (- (log 2.0) (* 0.125 (pow x 2))) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (+ (* 0.125 (pow x 2)) (* 0.5 x)) (* x y)) (- (+ (* 0.125 (pow x 2)) (* 0.5 x)) (* x y)) 2.237 * * [simplify]: iteration 0 : 742 enodes (cost 1374 ) 2.250 * * [simplify]: iteration 1 : 3093 enodes (cost 1185 ) 2.298 * * [simplify]: iteration 2 : 5001 enodes (cost 1159 ) 2.306 * [simplify]: Simplified to: (expm1 (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (log1p (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (* (fma 0.25 x 0.5) x) (log (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (exp (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (* (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))))) (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (pow (fma x (fma 0.25 x 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) 3) (sqrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (sqrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (expm1 (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log1p (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* 1/2 (/ (pow x 2) (pow 2.0 2))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (exp (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (pow (* 1/2 (/ (pow x 2) (pow 2.0 2))) 3) (pow (* 1/2 (/ (pow x 2) (pow 2.0 2))) 3) (* (cbrt (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (cbrt (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (pow (* 1/2 (/ (pow x 2) (pow 2.0 2))) 3) (sqrt (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (sqrt (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 2.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 2.0 2)))) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) (fabs x)) 2.0) (/ (* (sqrt 1/2) (fabs x)) 2.0) (/ (* (sqrt 1/2) (fabs x)) 2.0) (/ (* (sqrt 1/2) (fabs x)) 2.0) (/ (* (sqrt 1/2) (fabs x)) 2.0) (/ (* (sqrt 1/2) (fabs x)) 2.0) (/ (* (sqrt 1/2) (fabs x)) 2.0) (/ (* (sqrt 1/2) (fabs x)) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (/ (* (sqrt 1/2) x) 2.0) (* 1/2 (* (cbrt (/ (pow x 2) (pow 2.0 2))) (cbrt (/ (pow x 2) (pow 2.0 2))))) (* (/ (fabs (/ x 2.0)) 1) 1/2) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 2.0) (cbrt 2.0)) 2))) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 2.0) (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 2.0) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2))))) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 2.0) (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 2.0) (/ (* 1/2 x) (pow (* (cbrt 2.0) (cbrt 2.0)) 2)) (/ (* 1/2 x) 2.0) (* x 1/2) (/ (* 1/2 x) 2.0) (/ (* 1/2 x) (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2)))) (/ (* 1/2 x) 2.0) (* x 1/2) (/ (* 1/2 x) 2.0) (/ 1/2 (pow (* (cbrt 2.0) (cbrt 2.0)) 2)) (/ 1/2 2.0) 1/2 (/ 1/2 2.0) (/ 1/2 (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2)))) (/ 1/2 2.0) 1/2 (/ 1/2 2.0) (/ (* 1/2 x) (pow (* (cbrt 2.0) (cbrt 2.0)) 2)) (/ (* 1/2 x) 2.0) (* x 1/2) (/ (* 1/2 x) 2.0) (/ (* 1/2 x) (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2)))) (/ (* 1/2 x) 2.0) (* x 1/2) (/ (* 1/2 x) 2.0) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 2.0) (cbrt 2.0)) 2))) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 2.0) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 2.0) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2))))) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 2.0) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 2.0) (/ (* 1/2 (fabs x)) (pow (* (cbrt 2.0) (cbrt 2.0)) 2)) (/ (* 1/2 (fabs x)) 2.0) (/ (fabs x) 2) (/ (* 1/2 (fabs x)) 2.0) (* (/ 1/2 (cbrt (pow 2.0 2))) (/ (fabs x) (cbrt (pow 2.0 2)))) (/ (* 1/2 (fabs x)) 2.0) (/ (fabs x) 2) (/ (* 1/2 (fabs x)) 2.0) (/ 1/2 (pow (* (cbrt 2.0) (cbrt 2.0)) 2)) (/ 1/2 2.0) 1/2 (/ 1/2 2.0) (/ 1/2 (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2)))) (/ 1/2 2.0) 1/2 (/ 1/2 2.0) (/ (* 1/2 x) (pow (* (cbrt 2.0) (cbrt 2.0)) 2)) (/ (* 1/2 x) 2.0) (* x 1/2) (/ (* 1/2 x) 2.0) (/ (* 1/2 x) (* (cbrt (pow 2.0 2)) (cbrt (pow 2.0 2)))) (/ (* 1/2 x) 2.0) (* x 1/2) (/ (* 1/2 x) 2.0) 1/2 (* 1/2 (pow x 2)) (* (cbrt 1/2) (/ (pow x 2) (pow 2.0 2))) (* (sqrt 1/2) (/ (pow x 2) (pow 2.0 2))) (* 1/2 (/ (pow x 2) (pow 2.0 2))) (* 1/2 (pow x 2)) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* (/ (pow x 2) (pow 2.0 2)) (+ (- 1/2) 1/2)) (fma (* (cbrt (log 2.0)) (cbrt (log 2.0))) (cbrt (log 2.0)) (- (* (/ (pow x 2) (pow 2.0 2)) 1/2))) (* (/ (pow x 2) (pow 2.0 2)) (+ (- 1/2) 1/2)) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* (/ (pow x 2) (pow 2.0 2)) (+ (- 1/2) 1/2)) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* (/ (pow x 2) (pow 2.0 2)) (+ (- 1/2) 1/2)) (expm1 (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (log1p (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (/ 2.0 (exp (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (log (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (/ 2.0 (exp (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* (cbrt (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (cbrt (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (cbrt (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (pow (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) 3) (sqrt (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (sqrt (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (- (pow (log 2.0) 3) (pow (* 1/2 (/ (pow x 2) (pow 2.0 2))) 3)) (fma (/ (pow x 2) (pow 2.0 2)) (* 1/2 (fma (/ (pow x 2) (pow 2.0 2)) 1/2 (log 2.0))) (* (log 2.0) (log 2.0))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (fma (- 1/4) (/ (/ (/ (pow x 4) (pow 2.0 2)) 2.0) 2.0) (* (log 2.0) (log 2.0))) (fma (/ (pow x 2) (pow 2.0 2)) 1/2 (log 2.0)) (- (log (cbrt 2.0)) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (log (sqrt 2.0)) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (fma (* (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))))) (cbrt (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (- (* y x))) (fma (- y) x (* y x)) (- (fma x (fma 0.25 x 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* y x)) (fma (- y) x (* y x)) (- (fma x (fma 0.25 x 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* y x)) (fma (- y) x (* y x)) (expm1 (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (log1p (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (exp (- (fma x (fma 0.25 x 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* y x))) (log (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (exp (- (fma x (fma 0.25 x 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* y x))) (* (cbrt (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (cbrt (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y)))) (cbrt (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (pow (- (fma x (fma 0.25 x 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* y x)) 3) (sqrt (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (sqrt (- (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* x y))) (- (pow (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) 3) (pow (* x y) 3)) (fma x (* y (fma x y (fma x (fma 0.25 x 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))))) (* (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (fma x (+ (* 0.25 x) 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))))) (- (* x y)) (* (- (fma x (fma 0.25 x 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (* y x)) (fma x y (fma x (fma 0.25 x 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))))) (fma x y (fma x (fma 0.25 x 0.5) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))))) (- (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* x y)) (- (* x y)) (+ (fma 0.125 (pow x 2) (* 0.5 x)) (log 2.0)) (+ (fma 0.125 (pow x 2) (* 0.5 x)) (log 2.0)) (+ (fma 0.125 (pow x 2) (* 0.5 x)) (log 2.0)) (* 0.125 (pow x 2)) (* 0.125 (pow x 2)) (* 0.125 (pow x 2)) (- (log 2.0) (* 0.125 (pow x 2))) (- (log 2.0) (* 0.125 (pow x 2))) (- (log 2.0) (* 0.125 (pow x 2))) (+ (fma 0.125 (pow x 2) (* 0.5 x)) (log 2.0)) (fma (* 0.125 x) x (* x (- 0.5 y))) (fma (* 0.125 x) x (* x (- 0.5 y))) 2.307 * * * [progress]: adding candidates to table 2.734 * [progress]: [Phase 3 of 3] Extracting. 2.734 * * [regime]: Finding splitpoints for: (# # # #) 2.735 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.735 * * * * [regimes]: Trying to branch on y from (# # # #) 2.757 * * * * [regimes]: Trying to branch on x from (# # # #) 2.780 * * * [regime]: Found split indices: #