20.912 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.097 * * * [progress]: [2/2] Setting up program. 0.101 * [progress]: [Phase 2 of 3] Improving. 0.101 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.184 * * [simplify]: iteration 0 : 5973 enodes (cost 9 ) 0.186 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.186 * * [progress]: iteration 1 / 4 0.186 * * * [progress]: picking best candidate 0.189 * * * * [pick]: Picked # 0.189 * * * [progress]: localizing error 0.197 * * * [progress]: generating rewritten candidates 0.197 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.201 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.207 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.211 * * * [progress]: generating series expansions 0.211 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.211 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.212 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.212 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.212 * [taylor]: Taking taylor expansion of (exp x) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of 1.0 in x 0.212 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.212 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.212 * [taylor]: Taking taylor expansion of (exp x) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of 1.0 in x 0.213 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.213 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.213 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.213 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of 1.0 in x 0.213 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.213 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.213 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of 1.0 in x 0.218 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.218 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.218 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.218 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.218 * [taylor]: Taking taylor expansion of -1 in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of 1.0 in x 0.218 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.218 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.218 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.218 * [taylor]: Taking taylor expansion of -1 in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of 1.0 in x 0.222 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.222 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.222 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.222 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.222 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.222 * [taylor]: Taking taylor expansion of (exp x) in y 0.222 * [taylor]: Taking taylor expansion of x in y 0.222 * [taylor]: Taking taylor expansion of 1.0 in y 0.223 * [taylor]: Taking taylor expansion of (* x y) in y 0.223 * [taylor]: Taking taylor expansion of x in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.223 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.223 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.223 * [taylor]: Taking taylor expansion of (exp x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of 1.0 in x 0.223 * [taylor]: Taking taylor expansion of (* x y) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.223 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.223 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.223 * [taylor]: Taking taylor expansion of (exp x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of 1.0 in x 0.223 * [taylor]: Taking taylor expansion of (* x y) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.223 * [taylor]: Taking taylor expansion of 2.0 in y 0.223 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.223 * [taylor]: Taking taylor expansion of 0.5 in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.224 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.224 * [taylor]: Taking taylor expansion of 0.25 in y 0.224 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.224 * [taylor]: Taking taylor expansion of 1/2 in y 0.224 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.224 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.224 * [taylor]: Taking taylor expansion of 2.0 in y 0.224 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.224 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.225 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.225 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.225 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.225 * [taylor]: Taking taylor expansion of x in y 0.225 * [taylor]: Taking taylor expansion of 1.0 in y 0.225 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.225 * [taylor]: Taking taylor expansion of (* x y) in y 0.225 * [taylor]: Taking taylor expansion of x in y 0.225 * [taylor]: Taking taylor expansion of y in y 0.225 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.225 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.225 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.225 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of 1.0 in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.225 * [taylor]: Taking taylor expansion of (* x y) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of y in x 0.225 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.225 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.225 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.225 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of 1.0 in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.225 * [taylor]: Taking taylor expansion of (* x y) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.226 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.226 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.226 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.226 * [taylor]: Taking taylor expansion of x in y 0.226 * [taylor]: Taking taylor expansion of 1.0 in y 0.226 * [taylor]: Taking taylor expansion of 0 in y 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.228 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.228 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.228 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.228 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.228 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.228 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.228 * [taylor]: Taking taylor expansion of -1 in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of 1.0 in y 0.228 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.228 * [taylor]: Taking taylor expansion of (* x y) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.229 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.229 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.229 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.229 * [taylor]: Taking taylor expansion of -1 in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of 1.0 in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.229 * [taylor]: Taking taylor expansion of (* x y) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.229 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.229 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.229 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.229 * [taylor]: Taking taylor expansion of -1 in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of 1.0 in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.229 * [taylor]: Taking taylor expansion of (* x y) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.229 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.230 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.230 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.230 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.230 * [taylor]: Taking taylor expansion of -1 in y 0.230 * [taylor]: Taking taylor expansion of x in y 0.230 * [taylor]: Taking taylor expansion of 1.0 in y 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.231 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.232 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.232 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.232 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.232 * [taylor]: Taking taylor expansion of (exp x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of 1.0 in x 0.232 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.232 * [taylor]: Taking taylor expansion of (exp x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of 1.0 in x 0.232 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.233 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.233 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of 1.0 in x 0.233 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.233 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of 1.0 in x 0.233 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.233 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.233 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.233 * [taylor]: Taking taylor expansion of -1 in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of 1.0 in x 0.233 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.233 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.233 * [taylor]: Taking taylor expansion of -1 in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of 1.0 in x 0.234 * * * [progress]: simplifying candidates 0.234 * [simplify]: Simplifying using # : (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (/ (+ 1.0 (exp x)) (exp (* x y))) (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)))) (neg (* 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)) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) 0.309 * * [simplify]: iteration 0 : 4843 enodes (cost 504 ) 0.309 * * [simplify]: iteration 1 : 4843 enodes (cost 504 ) 0.312 * [simplify]: Simplified to: (* (log (cbrt (+ 1.0 (exp x)))) 2) (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)))) (log (- (* 1.0 1.0) (pow (exp x) 2))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (/ (+ 1.0 (exp x)) (pow (exp x) y)) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (pow (exp x) y)) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (pow (- (log (+ 1.0 (exp x))) (* x y)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* x (* x (* y y))) (* (log (+ 1.0 (exp x))) (+ (log (+ 1.0 (exp x))) (* x y)))) (* x (neg y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* x (* x (* y 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)))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (exp (+ 1.0 (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))) (pow (+ 1.0 (exp x)) 3) (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))) (- (* 1.0 1.0) (pow (exp x) 2)) (- 1.0 (exp x)) (+ 1.0 (exp x)) (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (+ (log 2.0) (* x (+ 0.5 (* x 0.125)))) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ x (+ 2.0 (* x (* x 1/2)))) (+ 1.0 (exp x)) (+ 1.0 (exp x)) 0.312 * * * [progress]: adding candidates to table 0.393 * * [progress]: iteration 2 / 4 0.393 * * * [progress]: picking best candidate 0.416 * * * * [pick]: Picked # 0.416 * * * [progress]: localizing error 0.435 * * * [progress]: generating rewritten candidates 0.435 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.439 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 2) 0.444 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.455 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2) 0.460 * * * [progress]: generating series expansions 0.461 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.461 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0 0.461 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 0.461 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 0.461 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 0.461 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.461 * [taylor]: Taking taylor expansion of (exp x) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of 1.0 in x 0.461 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.461 * [taylor]: Taking taylor expansion of 1.0 in x 0.461 * [taylor]: Taking taylor expansion of (exp x) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 0.461 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 0.461 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 0.461 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.461 * [taylor]: Taking taylor expansion of (exp x) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of 1.0 in x 0.461 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.461 * [taylor]: Taking taylor expansion of 1.0 in x 0.461 * [taylor]: Taking taylor expansion of (exp x) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.463 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0 0.463 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 0.463 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 0.463 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 0.463 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.463 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of 1.0 in x 0.463 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.463 * [taylor]: Taking taylor expansion of 1.0 in x 0.463 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 0.463 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 0.463 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 0.463 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.463 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.475 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0 0.475 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 0.475 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 0.475 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 0.475 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.475 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.475 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.475 * [taylor]: Taking taylor expansion of -1 in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.476 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.476 * [taylor]: Taking taylor expansion of -1 in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 0.476 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 0.476 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 0.476 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.476 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.476 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.476 * [taylor]: Taking taylor expansion of -1 in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.476 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.476 * [taylor]: Taking taylor expansion of -1 in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.485 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 2) 0.485 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.485 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.485 * [taylor]: Taking taylor expansion of (exp x) in x 0.485 * [taylor]: Taking taylor expansion of x in x 0.485 * [taylor]: Taking taylor expansion of 1.0 in x 0.485 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.485 * [taylor]: Taking taylor expansion of (exp x) in x 0.485 * [taylor]: Taking taylor expansion of x in x 0.485 * [taylor]: Taking taylor expansion of 1.0 in x 0.486 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.486 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.486 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.486 * [taylor]: Taking taylor expansion of 1.0 in x 0.486 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.486 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.486 * [taylor]: Taking taylor expansion of 1.0 in x 0.486 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.487 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.487 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.487 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.487 * [taylor]: Taking taylor expansion of -1 in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of 1.0 in x 0.487 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.487 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.487 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.487 * [taylor]: Taking taylor expansion of -1 in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of 1.0 in x 0.487 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.487 * [approximate]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in (x) around 0 0.487 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x 0.487 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x 0.487 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.487 * [taylor]: Taking taylor expansion of (exp x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of 1.0 in x 0.487 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x 0.487 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x 0.487 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.488 * [taylor]: Taking taylor expansion of (exp x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of 1.0 in x 0.489 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in (x) around 0 0.489 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x 0.489 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x 0.489 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.489 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of 1.0 in x 0.489 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x 0.489 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x 0.489 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.489 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of 1.0 in x 0.496 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in (x) around 0 0.496 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x 0.497 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x 0.497 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.497 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.497 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.497 * [taylor]: Taking taylor expansion of -1 in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of 1.0 in x 0.497 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x 0.497 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x 0.497 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.497 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.497 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.497 * [taylor]: Taking taylor expansion of -1 in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of 1.0 in x 0.504 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2) 0.504 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0 0.504 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.504 * [taylor]: Taking taylor expansion of (exp x) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.504 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.504 * [taylor]: Taking taylor expansion of (exp x) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.505 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 0.505 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.505 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.505 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.507 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0 0.507 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) 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 -1 in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) 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 -1 in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.509 * * * [progress]: simplifying candidates 0.510 * [simplify]: Simplifying using # : (log (* (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log 1) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (pow (* 1.0 1.0) 3) (pow (* (exp x) (- (exp x) 1.0)) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (* (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))))) (log (- (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (exp (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (* (* (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (log (* (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (+ 1.0 (exp x))) (log 1) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log 1) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3))) (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))))) (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow (exp x) 3)))) (log (- (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (log (+ (pow 1.0 3) (pow (exp x) 3)))) (exp (log (+ (pow 1.0 3) (pow (exp x) 3)))) (* (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3))))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (* (* (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow 1.0 3) (pow (exp x) 3)))) (log (+ (pow 1.0 3) (pow (exp x) 3)))) (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (* x 3) (* (log (exp x)) 3) (* 1 3) (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (log (pow (exp x) 3)) (exp (pow (exp x) 3)) (* (cbrt (pow (exp x) 3)) (cbrt (pow (exp x) 3))) (cbrt (pow (exp x) 3)) (* (* (pow (exp x) 3) (pow (exp x) 3)) (pow (exp x) 3)) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) (/ 3 2)) (pow (exp x) (/ 3 2)) (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (- (+ (log 2.0) (+ (* 2.25 (pow x 2)) (* 1.5 x))) (* 9/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (pow (exp x) 3) 1.0)) (log (+ (pow (exp x) 3) 1.0)) (+ (* 9/2 (pow x 2)) (+ (* 3 x) 1)) (pow (exp x) 3) (pow (exp x) 3) 0.571 * * [simplify]: iteration 0 : 5002 enodes (cost 829 ) 0.576 * [simplify]: Simplified to: (* (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2) (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log 1) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (pow 1.0 6) (pow (* (exp x) (- (exp x) 1.0)) 3))) (log (+ (pow 1.0 4) (* (exp x) (* (- (exp x) 1.0) (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))))) (log (- (pow 1.0 4) (* (- (exp x) 1.0) (* (- (exp x) 1.0) (pow (exp x) 2))))) (log (- (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3) (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* 1.0 1.0) (* (exp x) (+ 1.0 (exp x)))) (neg 1.0) (- (pow (exp x) 2) (* 1.0 1.0)) (+ 1.0 (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (* (log (cbrt (+ (pow (exp x) 3) (pow 1.0 3)))) 2) (log (cbrt (+ (pow (exp x) 3) (pow 1.0 3)))) (log (sqrt (+ (pow (exp x) 3) (pow 1.0 3)))) (log (sqrt (+ (pow (exp x) 3) (pow 1.0 3)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (exp x))) (log 1) (log (+ (pow (exp x) 3) (pow 1.0 3))) (log 1) (log (+ (pow (exp x) 3) (pow 1.0 3))) (log 1) (log (+ (pow (exp x) 3) (pow 1.0 3))) (log 1) (log (+ (pow (exp x) 3) (pow 1.0 3))) (log 1) (log (+ (pow (exp x) 3) (pow 1.0 3))) (log 1) (log (+ (pow (exp x) 3) (pow 1.0 3))) (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3))) (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (log (- (pow 1.0 6) (pow (exp x) 6))) (log (- (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow (exp x) 3) (pow 1.0 3))) (log (log (+ (pow (exp x) 3) (pow 1.0 3)))) (+ (pow (exp x) 3) (pow 1.0 3)) (* (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3)))) (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3))))) (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3)))) (pow (log (+ (pow (exp x) 3) (pow 1.0 3))) 3) (sqrt (log (+ (pow (exp x) 3) (pow 1.0 3)))) (sqrt (log (+ (pow (exp x) 3) (pow 1.0 3)))) (* x 3) (* x 3) 3 (* 3 (cbrt x)) (* 3 (sqrt x)) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (exp x) (pow (exp x) 2) (exp x) (pow (exp x) 3/2) (pow (exp x) 3/2) 1 (pow (exp x) 3) (pow (exp x) 2) (* x 3) (exp (pow (exp x) 3)) (pow (exp x) 2) (exp x) (pow (pow (exp x) 3) 3) (pow (exp x) 2) (exp x) (pow (exp x) 3/2) (pow (exp x) 3/2) 1 (pow (exp x) 3) (pow (exp x) 2) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) 3/2) (pow (exp x) 3/2) (+ (log 1.0) (* 1.0 (+ x (* x x)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (+ x (* (* x x) (+ 1/2 (* x 1/6)))) (- (exp x) 1.0) (- (exp x) 1.0) (+ (log 2.0) (+ (* x (+ (* x 2.25) 1.5)) (* (* (/ x 2.0) (/ x 2.0)) -9/2))) (log (+ 1.0 (pow (exp x) 3))) (log (+ 1.0 (pow (exp x) 3))) (+ 1 (* x (+ 3 (* x 9/2)))) (pow (exp x) 3) (pow (exp x) 3) 0.576 * * * [progress]: adding candidates to table 0.746 * * [progress]: iteration 3 / 4 0.746 * * * [progress]: picking best candidate 0.787 * * * * [pick]: Picked # 0.787 * * * [progress]: localizing error 0.817 * * * [progress]: generating rewritten candidates 0.818 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.822 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 2) 0.830 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.838 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 2) 0.843 * * * [progress]: generating series expansions 0.843 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.844 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0 0.844 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 0.844 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 0.844 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 0.844 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.844 * [taylor]: Taking taylor expansion of (exp x) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of 1.0 in x 0.844 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.844 * [taylor]: Taking taylor expansion of 1.0 in x 0.844 * [taylor]: Taking taylor expansion of (exp x) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 0.844 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 0.844 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 0.844 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.844 * [taylor]: Taking taylor expansion of (exp x) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of 1.0 in x 0.844 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.844 * [taylor]: Taking taylor expansion of 1.0 in x 0.844 * [taylor]: Taking taylor expansion of (exp x) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.845 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0 0.845 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 0.845 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 0.845 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 0.845 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.845 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.845 * [taylor]: Taking taylor expansion of x in x 0.846 * [taylor]: Taking taylor expansion of 1.0 in x 0.846 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.846 * [taylor]: Taking taylor expansion of 1.0 in x 0.846 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.846 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 0.846 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 0.846 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 0.846 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.846 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.846 * [taylor]: Taking taylor expansion of 1.0 in x 0.846 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.846 * [taylor]: Taking taylor expansion of 1.0 in x 0.846 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.855 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0 0.855 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 0.855 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 0.855 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 0.855 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.855 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.855 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.855 * [taylor]: Taking taylor expansion of -1 in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.855 * [taylor]: Taking taylor expansion of 1.0 in x 0.855 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.855 * [taylor]: Taking taylor expansion of 1.0 in x 0.855 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.855 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.855 * [taylor]: Taking taylor expansion of -1 in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.856 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 0.856 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 0.856 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 0.856 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.856 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.856 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.856 * [taylor]: Taking taylor expansion of -1 in x 0.856 * [taylor]: Taking taylor expansion of x in x 0.856 * [taylor]: Taking taylor expansion of 1.0 in x 0.856 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.856 * [taylor]: Taking taylor expansion of 1.0 in x 0.856 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.856 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.856 * [taylor]: Taking taylor expansion of -1 in x 0.856 * [taylor]: Taking taylor expansion of x in x 0.864 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 2) 0.864 * [approximate]: Taking taylor expansion of (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) in (x) around 0 0.864 * [taylor]: Taking taylor expansion of (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) in x 0.865 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x 0.865 * [taylor]: Taking taylor expansion of (exp x) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp x) 3)) in x 0.865 * [taylor]: Taking taylor expansion of 1.0 in x 0.865 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.865 * [taylor]: Taking taylor expansion of (exp x) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) in x 0.865 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x 0.865 * [taylor]: Taking taylor expansion of (exp x) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp x) 3)) in x 0.865 * [taylor]: Taking taylor expansion of 1.0 in x 0.865 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.865 * [taylor]: Taking taylor expansion of (exp x) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.867 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 6) (* 1.0 (pow (exp (/ 1 x)) 3))) in (x) around 0 0.867 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 6) (* 1.0 (pow (exp (/ 1 x)) 3))) in x 0.867 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x 0.867 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.867 * [taylor]: Taking taylor expansion of x in x 0.867 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ 1 x)) 3)) in x 0.867 * [taylor]: Taking taylor expansion of 1.0 in x 0.867 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.867 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.867 * [taylor]: Taking taylor expansion of x in x 0.867 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 6) (* 1.0 (pow (exp (/ 1 x)) 3))) in x 0.867 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x 0.867 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.867 * [taylor]: Taking taylor expansion of x in x 0.867 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ 1 x)) 3)) in x 0.867 * [taylor]: Taking taylor expansion of 1.0 in x 0.867 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.867 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.868 * [taylor]: Taking taylor expansion of x in x 0.873 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 6) (* 1.0 (pow (exp (/ -1 x)) 3))) in (x) around 0 0.873 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 6) (* 1.0 (pow (exp (/ -1 x)) 3))) in x 0.873 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x 0.873 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.873 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.873 * [taylor]: Taking taylor expansion of -1 in x 0.873 * [taylor]: Taking taylor expansion of x in x 0.873 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ -1 x)) 3)) in x 0.873 * [taylor]: Taking taylor expansion of 1.0 in x 0.873 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.873 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.873 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.873 * [taylor]: Taking taylor expansion of -1 in x 0.873 * [taylor]: Taking taylor expansion of x in x 0.873 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 6) (* 1.0 (pow (exp (/ -1 x)) 3))) in x 0.873 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x 0.873 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.873 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.873 * [taylor]: Taking taylor expansion of -1 in x 0.873 * [taylor]: Taking taylor expansion of x in x 0.873 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ -1 x)) 3)) in x 0.873 * [taylor]: Taking taylor expansion of 1.0 in x 0.873 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.873 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.873 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.873 * [taylor]: Taking taylor expansion of -1 in x 0.873 * [taylor]: Taking taylor expansion of x in x 0.878 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.879 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) in (x) around 0 0.879 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) in x 0.879 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3))) in x 0.879 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 6) 1.0) in x 0.879 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x 0.879 * [taylor]: Taking taylor expansion of (exp x) in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of 1.0 in x 0.879 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp x) 3)) in x 0.879 * [taylor]: Taking taylor expansion of 1.0 in x 0.879 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.879 * [taylor]: Taking taylor expansion of (exp x) in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) in x 0.879 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3))) in x 0.879 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 6) 1.0) in x 0.879 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x 0.879 * [taylor]: Taking taylor expansion of (exp x) in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of 1.0 in x 0.879 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp x) 3)) in x 0.879 * [taylor]: Taking taylor expansion of 1.0 in x 0.879 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.879 * [taylor]: Taking taylor expansion of (exp x) in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.881 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 6) 1.0) (* 1.0 (pow (exp (/ 1 x)) 3)))) in (x) around 0 0.881 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 6) 1.0) (* 1.0 (pow (exp (/ 1 x)) 3)))) in x 0.881 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 6) 1.0) (* 1.0 (pow (exp (/ 1 x)) 3))) in x 0.881 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 6) 1.0) in x 0.881 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x 0.881 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.881 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.881 * [taylor]: Taking taylor expansion of x in x 0.881 * [taylor]: Taking taylor expansion of 1.0 in x 0.881 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ 1 x)) 3)) in x 0.881 * [taylor]: Taking taylor expansion of 1.0 in x 0.881 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.881 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.881 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.881 * [taylor]: Taking taylor expansion of x in x 0.882 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 6) 1.0) (* 1.0 (pow (exp (/ 1 x)) 3)))) in x 0.882 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 6) 1.0) (* 1.0 (pow (exp (/ 1 x)) 3))) in x 0.882 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 6) 1.0) in x 0.882 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x 0.882 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.882 * [taylor]: Taking taylor expansion of x in x 0.882 * [taylor]: Taking taylor expansion of 1.0 in x 0.882 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ 1 x)) 3)) in x 0.882 * [taylor]: Taking taylor expansion of 1.0 in x 0.882 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.882 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.883 * [taylor]: Taking taylor expansion of x in x 0.896 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 6) 1.0) (* 1.0 (pow (exp (/ -1 x)) 3)))) in (x) around 0 0.896 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 6) 1.0) (* 1.0 (pow (exp (/ -1 x)) 3)))) in x 0.896 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 6) 1.0) (* 1.0 (pow (exp (/ -1 x)) 3))) in x 0.896 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 6) 1.0) in x 0.896 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x 0.896 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.896 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.896 * [taylor]: Taking taylor expansion of -1 in x 0.896 * [taylor]: Taking taylor expansion of x in x 0.897 * [taylor]: Taking taylor expansion of 1.0 in x 0.897 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ -1 x)) 3)) in x 0.897 * [taylor]: Taking taylor expansion of 1.0 in x 0.897 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.897 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.897 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.897 * [taylor]: Taking taylor expansion of -1 in x 0.897 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 6) 1.0) (* 1.0 (pow (exp (/ -1 x)) 3)))) in x 0.898 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 6) 1.0) (* 1.0 (pow (exp (/ -1 x)) 3))) in x 0.898 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 6) 1.0) in x 0.898 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x 0.898 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.898 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.898 * [taylor]: Taking taylor expansion of -1 in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of 1.0 in x 0.898 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ -1 x)) 3)) in x 0.898 * [taylor]: Taking taylor expansion of 1.0 in x 0.898 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.898 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.898 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.898 * [taylor]: Taking taylor expansion of -1 in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.911 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 2) 0.911 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.912 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.912 * [taylor]: Taking taylor expansion of (exp x) in x 0.912 * [taylor]: Taking taylor expansion of x in x 0.912 * [taylor]: Taking taylor expansion of 1.0 in x 0.912 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.912 * [taylor]: Taking taylor expansion of (exp x) in x 0.912 * [taylor]: Taking taylor expansion of x in x 0.912 * [taylor]: Taking taylor expansion of 1.0 in x 0.912 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.912 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.913 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.913 * [taylor]: Taking taylor expansion of 1.0 in x 0.913 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.913 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.913 * [taylor]: Taking taylor expansion of 1.0 in x 0.913 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.913 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.913 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.913 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.913 * [taylor]: Taking taylor expansion of -1 in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.913 * [taylor]: Taking taylor expansion of 1.0 in x 0.913 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.913 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.913 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.913 * [taylor]: Taking taylor expansion of -1 in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.913 * [taylor]: Taking taylor expansion of 1.0 in x 0.914 * * * [progress]: simplifying candidates 0.915 * [simplify]: Simplifying using # : (log (* (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log 1) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (pow (* 1.0 1.0) 3) (pow (* (exp x) (- (exp x) 1.0)) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (* (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))))) (log (- (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (exp (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (* (* (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (/ (exp (pow (exp x) 6)) (exp (* (pow (exp x) 3) (pow 1.0 3)))) (log (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (exp (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (* (cbrt (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (cbrt (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (cbrt (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (* (* (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (sqrt (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (sqrt (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (- (pow (pow (exp x) 6) 3) (pow (* (pow (exp x) 3) (pow 1.0 3)) 3)) (+ (* (pow (exp x) 6) (pow (exp x) 6)) (+ (* (* (pow (exp x) 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow 1.0 3))) (* (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (neg (* (pow (exp x) 3) (pow 1.0 3))) (- (* (pow (exp x) 6) (pow (exp x) 6)) (* (* (pow (exp x) 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow 1.0 3)))) (+ (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))) (log (* (cbrt (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (cbrt (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))))) (log (cbrt (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (log (sqrt (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (log (sqrt (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (log 1) (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (log 1) (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (log (+ (pow (pow 1.0 6) 3) (pow (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))) 3))) (log (+ (* (pow 1.0 6) (pow 1.0 6)) (- (* (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (* (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))))) (log (- (* (pow 1.0 6) (pow 1.0 6)) (* (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (log (- (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (log (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (exp (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (* (cbrt (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (cbrt (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))))) (cbrt (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (* (* (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (sqrt (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (sqrt (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (+ (* 13.5 (pow x 2)) (+ (* 31.5 (pow x 3)) (* 3.0 x))) (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) (- (+ (* 13.5 (pow x 2)) (+ (* 3.0 x) (log 1.0))) (* 4.5 (/ (pow x 2) (pow 1.0 2)))) (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) (log (- (+ (pow (exp x) 6) 1.0) (* 1.0 (pow (exp x) 3)))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) 0.976 * * [simplify]: iteration 0 : 6041 enodes (cost 1073 ) 0.981 * [simplify]: Simplified to: (* (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2) (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log 1) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (pow 1.0 6) (pow (* (exp x) (- (exp x) 1.0)) 3))) (log (+ (pow 1.0 4) (* (exp x) (* (- (exp x) 1.0) (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))))) (log (+ (pow 1.0 4) (* (- (exp x) 1.0) (* (- 1.0 (exp x)) (pow (exp x) 2))))) (log (+ (* 1.0 1.0) (* (exp x) (- 1.0 (exp x))))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3) (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (pow (exp (pow (exp x) 3)) (- (pow (exp x) 3) (pow 1.0 3))) (+ (* 3 x) (log (- (pow (exp x) 3) (pow 1.0 3)))) (pow (exp (pow (exp x) 3)) (- (pow (exp x) 3) (pow 1.0 3))) (* (cbrt (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (cbrt (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (cbrt (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (pow (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))) 3) (sqrt (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (sqrt (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (- (pow (pow (exp x) 6) 3) (pow (* (pow (exp x) 3) (pow 1.0 3)) 3)) (+ (pow (exp x) 12) (+ (* (pow 1.0 6) (pow (exp x) 6)) (pow (* 1.0 (pow (exp x) 3)) 3))) (* (pow (exp x) 3) (pow (neg 1.0) 3)) (- (pow (exp x) 12) (* (pow 1.0 6) (pow (exp x) 6))) (+ (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))) (* (log (cbrt (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) 2) (log (cbrt (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (log (sqrt (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (log (sqrt (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (log 1) (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (log 1) (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (log (+ (pow (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))) 3) (pow (pow 1.0 6) 3))) (log (+ (pow 1.0 12) (* (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))) (- (pow (exp x) 6) (+ (pow 1.0 6) (* (pow (exp x) 3) (pow 1.0 3))))))) (log (- (pow 1.0 12) (* (pow (exp x) 6) (* (- (pow (exp x) 3) (pow 1.0 3)) (- (pow (exp x) 3) (pow 1.0 3)))))) (log (+ (pow 1.0 6) (- (* (pow (exp x) 3) (pow 1.0 3)) (pow (exp x) 6)))) (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) (log (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))) (* (cbrt (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (cbrt (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))))) (cbrt (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (pow (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3))))) 3) (sqrt (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (sqrt (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))) (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* 1.0 1.0) (* (exp x) (+ 1.0 (exp x)))) (neg 1.0) (- (pow (exp x) 2) (* 1.0 1.0)) (+ 1.0 (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (+ (log 1.0) (* 1.0 (+ x (* x x)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (+ (* 31.5 (pow x 3)) (* x (+ (* x 13.5) 3.0))) (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))) (+ (log 1.0) (- (* x (+ (* x 13.5) 3.0)) (* 4.5 (* (/ x 1.0) (/ x 1.0))))) (log (+ 1.0 (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))))) (log (+ 1.0 (- (pow (exp x) 6) (* 1.0 (pow (exp x) 3))))) (+ x (* (* x x) (+ 1/2 (* x 1/6)))) (- (exp x) 1.0) (- (exp x) 1.0) 0.982 * * * [progress]: adding candidates to table 1.283 * * [progress]: iteration 4 / 4 1.283 * * * [progress]: picking best candidate 1.302 * * * * [pick]: Picked # 1.302 * * * [progress]: localizing error 1.313 * * * [progress]: generating rewritten candidates 1.313 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.320 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1.325 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.330 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.345 * * * [progress]: generating series expansions 1.345 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.346 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 1.346 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.346 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.346 * [taylor]: Taking taylor expansion of (exp x) in x 1.346 * [taylor]: Taking taylor expansion of x in x 1.346 * [taylor]: Taking taylor expansion of 1.0 in x 1.346 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.346 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.346 * [taylor]: Taking taylor expansion of (exp x) in x 1.346 * [taylor]: Taking taylor expansion of x in x 1.346 * [taylor]: Taking taylor expansion of 1.0 in x 1.347 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 1.347 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.347 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.347 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of 1.0 in x 1.347 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.347 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.347 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of 1.0 in x 1.352 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 1.352 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.352 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.352 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.352 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.352 * [taylor]: Taking taylor expansion of -1 in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of 1.0 in x 1.352 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.352 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.352 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.352 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.352 * [taylor]: Taking taylor expansion of -1 in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of 1.0 in x 1.357 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1.357 * [approximate]: Taking taylor expansion of (pow (+ (exp x) 1.0) 3) in (x) around 0 1.357 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 3) in x 1.357 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.357 * [taylor]: Taking taylor expansion of (exp x) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of 1.0 in x 1.357 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 3) in x 1.357 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.357 * [taylor]: Taking taylor expansion of (exp x) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of 1.0 in x 1.357 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 3) in (x) around 0 1.358 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 3) in x 1.358 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.358 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.358 * [taylor]: Taking taylor expansion of 1.0 in x 1.358 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 3) in x 1.358 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.358 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.358 * [taylor]: Taking taylor expansion of 1.0 in x 1.360 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 3) in (x) around 0 1.360 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 3) in x 1.360 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.360 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.360 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.360 * [taylor]: Taking taylor expansion of -1 in x 1.360 * [taylor]: Taking taylor expansion of x in x 1.360 * [taylor]: Taking taylor expansion of 1.0 in x 1.360 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 3) in x 1.360 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.360 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.360 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.360 * [taylor]: Taking taylor expansion of -1 in x 1.360 * [taylor]: Taking taylor expansion of x in x 1.360 * [taylor]: Taking taylor expansion of 1.0 in x 1.362 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.362 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 1.362 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.362 * [taylor]: Taking taylor expansion of (exp x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of 1.0 in x 1.362 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.362 * [taylor]: Taking taylor expansion of (exp x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of 1.0 in x 1.363 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 1.363 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.363 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of 1.0 in x 1.363 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.363 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of 1.0 in x 1.363 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 1.363 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.363 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.363 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.363 * [taylor]: Taking taylor expansion of -1 in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of 1.0 in x 1.363 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.363 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.364 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.364 * [taylor]: Taking taylor expansion of -1 in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of 1.0 in x 1.364 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.364 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 1.364 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 1.364 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 1.364 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 1.364 * [taylor]: Taking taylor expansion of (exp x) in y 1.364 * [taylor]: Taking taylor expansion of x in y 1.364 * [taylor]: Taking taylor expansion of 1.0 in y 1.364 * [taylor]: Taking taylor expansion of (* x y) in y 1.364 * [taylor]: Taking taylor expansion of x in y 1.364 * [taylor]: Taking taylor expansion of y in y 1.364 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.364 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.364 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.364 * [taylor]: Taking taylor expansion of (exp x) in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of 1.0 in x 1.364 * [taylor]: Taking taylor expansion of (* x y) in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of y in x 1.364 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.364 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.364 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.365 * [taylor]: Taking taylor expansion of (exp x) in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of 1.0 in x 1.365 * [taylor]: Taking taylor expansion of (* x y) in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of y in x 1.365 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.365 * [taylor]: Taking taylor expansion of 2.0 in y 1.365 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 1.365 * [taylor]: Taking taylor expansion of 0.5 in y 1.365 * [taylor]: Taking taylor expansion of y in y 1.366 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 1.366 * [taylor]: Taking taylor expansion of 0.25 in y 1.366 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 1.366 * [taylor]: Taking taylor expansion of 1/2 in y 1.366 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 1.366 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.366 * [taylor]: Taking taylor expansion of 2.0 in y 1.366 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 1.366 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 1.366 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.366 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.366 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.366 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.366 * [taylor]: Taking taylor expansion of x in y 1.366 * [taylor]: Taking taylor expansion of 1.0 in y 1.366 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.366 * [taylor]: Taking taylor expansion of (* x y) in y 1.366 * [taylor]: Taking taylor expansion of x in y 1.366 * [taylor]: Taking taylor expansion of y in y 1.367 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.367 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.367 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.367 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.367 * [taylor]: Taking taylor expansion of x in x 1.367 * [taylor]: Taking taylor expansion of 1.0 in x 1.367 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.367 * [taylor]: Taking taylor expansion of (* x y) in x 1.367 * [taylor]: Taking taylor expansion of x in x 1.367 * [taylor]: Taking taylor expansion of y in x 1.367 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.367 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.367 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.367 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.367 * [taylor]: Taking taylor expansion of x in x 1.367 * [taylor]: Taking taylor expansion of 1.0 in x 1.367 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.367 * [taylor]: Taking taylor expansion of (* x y) in x 1.367 * [taylor]: Taking taylor expansion of x in x 1.367 * [taylor]: Taking taylor expansion of y in x 1.367 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 1.367 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.367 * [taylor]: Taking taylor expansion of y in y 1.367 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.368 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.368 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.368 * [taylor]: Taking taylor expansion of x in y 1.368 * [taylor]: Taking taylor expansion of 1.0 in y 1.368 * [taylor]: Taking taylor expansion of 0 in y 1.369 * [taylor]: Taking taylor expansion of 0 in y 1.369 * [taylor]: Taking taylor expansion of 0 in y 1.370 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 1.370 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 1.370 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.370 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.370 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.370 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.370 * [taylor]: Taking taylor expansion of -1 in y 1.370 * [taylor]: Taking taylor expansion of x in y 1.370 * [taylor]: Taking taylor expansion of 1.0 in y 1.370 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.370 * [taylor]: Taking taylor expansion of (* x y) in y 1.370 * [taylor]: Taking taylor expansion of x in y 1.370 * [taylor]: Taking taylor expansion of y in y 1.370 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.370 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.370 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.370 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.370 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.370 * [taylor]: Taking taylor expansion of -1 in x 1.370 * [taylor]: Taking taylor expansion of x in x 1.370 * [taylor]: Taking taylor expansion of 1.0 in x 1.370 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.370 * [taylor]: Taking taylor expansion of (* x y) in x 1.370 * [taylor]: Taking taylor expansion of x in x 1.371 * [taylor]: Taking taylor expansion of y in x 1.371 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.371 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.371 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.371 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.371 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.371 * [taylor]: Taking taylor expansion of -1 in x 1.371 * [taylor]: Taking taylor expansion of x in x 1.371 * [taylor]: Taking taylor expansion of 1.0 in x 1.371 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.371 * [taylor]: Taking taylor expansion of (* x y) in x 1.371 * [taylor]: Taking taylor expansion of x in x 1.371 * [taylor]: Taking taylor expansion of y in x 1.371 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 1.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.371 * [taylor]: Taking taylor expansion of y in y 1.371 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.371 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.371 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.371 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.371 * [taylor]: Taking taylor expansion of -1 in y 1.371 * [taylor]: Taking taylor expansion of x in y 1.371 * [taylor]: Taking taylor expansion of 1.0 in y 1.372 * [taylor]: Taking taylor expansion of 0 in y 1.372 * [taylor]: Taking taylor expansion of 0 in y 1.373 * [taylor]: Taking taylor expansion of 0 in y 1.373 * * * [progress]: simplifying candidates 1.375 * [simplify]: Simplifying using # : (log (cbrt (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3))) (log (cbrt (pow (cbrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow 1 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow 1 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (* (+ 1.0 (exp x)) (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (* (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow (+ 1.0 (exp x)) 3))))) (log (cbrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3))) (log (cbrt (pow (cbrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow 1 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow 1 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (* (+ 1.0 (exp x)) (+ 1.0 (exp x))))) (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt 1)) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow (+ 1.0 (exp x)) (/ 3 2)))) (log (cbrt (pow (+ 1.0 (exp x)) (/ 3 2)))) (log (* (cbrt (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (cbrt (pow (+ 1.0 (exp x)) 3))))) (log (cbrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (log (sqrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (log (sqrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (log 1) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow (+ (pow 1.0 3) (pow (exp x) 3)) 3))) (log (cbrt (pow (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) 3))) (log (cbrt (pow (- (* 1.0 1.0) (* (exp x) (exp x))) 3))) (log (cbrt (pow (- 1.0 (exp x)) 3))) (log (pow (+ 1.0 (exp x)) 3)) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (exp (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (* (cbrt (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (cbrt (log (cbrt (pow (+ 1.0 (exp x)) 3))))) (cbrt (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (* (* (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (sqrt (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (sqrt (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (* (log (+ 1.0 (exp x))) 3) (* (log (+ 1.0 (exp x))) 3) (* 1 3) (pow (+ 1.0 (exp x)) (* (cbrt 3) (cbrt 3))) (pow (+ 1.0 (exp x)) (sqrt 3)) (pow (+ 1.0 (exp x)) 1) (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3) (pow (cbrt (+ 1.0 (exp x))) 3) (pow (sqrt (+ 1.0 (exp x))) 3) (pow (sqrt (+ 1.0 (exp x))) 3) (pow 1 3) (pow (+ 1.0 (exp x)) 3) (pow 1 3) (pow (+ 1.0 (exp x)) 3) (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (log (pow (+ 1.0 (exp x)) 3)) (exp (pow (+ 1.0 (exp x)) 3)) (* (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (pow (+ 1.0 (exp x)) 3)) (* (* (pow (+ 1.0 (exp x)) 3) (pow (+ 1.0 (exp x)) 3)) (pow (+ 1.0 (exp x)) 3)) (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3) (pow (cbrt (+ 1.0 (exp x))) 3) (pow (sqrt (+ 1.0 (exp x))) 3) (pow (sqrt (+ 1.0 (exp x))) 3) (pow 1 3) (pow (+ 1.0 (exp x)) 3) (pow 1 3) (pow (+ 1.0 (exp x)) 3) (pow (+ (pow 1.0 3) (pow (exp x) 3)) 3) (pow (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) 3) (pow (- (* 1.0 1.0) (* (exp x) (exp x))) 3) (pow (- 1.0 (exp x)) 3) (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (sqrt (pow (+ 1.0 (exp x)) 3)) (sqrt (pow (+ 1.0 (exp x)) 3)) (pow (+ 1.0 (exp x)) (/ 3 2)) (pow (+ 1.0 (exp x)) (/ 3 2)) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (exp (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3)) (cbrt (pow (cbrt (+ 1.0 (exp x))) 3)) (cbrt (pow (sqrt (+ 1.0 (exp x))) 3)) (cbrt (pow (sqrt (+ 1.0 (exp x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (* (+ 1.0 (exp x)) (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (cbrt (* (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow (+ 1.0 (exp x)) 3)))) (cbrt (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3)) (cbrt (pow (cbrt (+ 1.0 (exp x))) 3)) (cbrt (pow (sqrt (+ 1.0 (exp x))) 3)) (cbrt (pow (sqrt (+ 1.0 (exp x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (+ 1.0 (exp x))) (cbrt (* (+ 1.0 (exp x)) (+ 1.0 (exp x)))) (cbrt (sqrt (pow (+ 1.0 (exp x)) 3))) (cbrt (sqrt (pow (+ 1.0 (exp x)) 3))) (cbrt 1) (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow (+ 1.0 (exp x)) (/ 3 2))) (cbrt (pow (+ 1.0 (exp x)) (/ 3 2))) (cbrt (pow (+ (pow 1.0 3) (pow (exp x) 3)) 3)) (cbrt (pow (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) 3)) (cbrt (pow (- (* 1.0 1.0) (* (exp x) (exp x))) 3)) (cbrt (pow (- 1.0 (exp x)) 3)) (* (cbrt (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (cbrt (cbrt (pow (+ 1.0 (exp x)) 3))) (* (* (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (pow (+ 1.0 (exp x)) 3))) (sqrt (cbrt (pow (+ 1.0 (exp x)) 3))) (sqrt (cbrt (pow (+ 1.0 (exp x)) 3))) (/ (cbrt (pow (+ 1.0 (exp x)) 3)) (exp (* x y))) (log (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (exp (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (* (cbrt (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (cbrt (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)))) (cbrt (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (* (* (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (sqrt (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (sqrt (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (- (pow (log (cbrt (pow (+ 1.0 (exp x)) 3))) 3) (pow (* x y) 3)) (+ (* (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (+ (* (* x y) (* x y)) (* (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)))) (neg (* x y)) (- (* (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (* (* x y) (* x y))) (+ (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (pow (cbrt (+ 1.0 (exp x))) 3))) (* x y)) (- (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (cbrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (* x y)) (- (log (cbrt (pow (cbrt (+ 1.0 (exp x))) 3))) (* x y)) (- (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (* (+ 1.0 (exp x)) (+ 1.0 (exp x))))) (* x y)) (- (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) (/ 3 2)))) (* x y)) (- (log (cbrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (* x y)) (- (log (sqrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (+ (log (cbrt (pow (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) 3))) (* x y)) (+ (log (cbrt (pow (- 1.0 (exp x)) 3))) (* 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)) (+ (* 12.0 (pow x 2)) (+ (* 12.0 x) 8.0)) (pow (+ (exp x) 1.0) 3) (pow (+ (exp x) 1.0) 3) (+ (* 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)) 1.445 * * [simplify]: iteration 0 : 5100 enodes (cost 1162 ) 1.451 * [simplify]: Simplified to: (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (cbrt 1)) (log (+ 1.0 (exp x))) (log (cbrt 1)) (log (+ 1.0 (exp x))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 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)))) (log (cbrt 1)) (log (+ 1.0 (exp x))) (log (cbrt 1)) (log (+ 1.0 (exp x))) (log (cbrt (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt 1)) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 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)))) (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)))) (log (- (* 1.0 1.0) (pow (exp 2) x))) (log (- 1.0 (exp x))) (* 3 (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (* 3 (log (+ 1.0 (exp x)))) (* 3 (log (+ 1.0 (exp x)))) 3 (pow (+ 1.0 (exp x)) (* (cbrt 3) (cbrt 3))) (pow (+ 1.0 (exp x)) (sqrt 3)) (+ 1.0 (exp x)) (pow (+ 1.0 (exp x)) 2) (+ 1.0 (exp x)) (pow (+ 1.0 (exp x)) 3/2) (pow (+ 1.0 (exp x)) 3/2) 1 (pow (+ 1.0 (exp x)) 3) 1 (pow (+ 1.0 (exp x)) 3) (pow (+ 1.0 (exp x)) 2) (* 3 (log (+ 1.0 (exp x)))) (exp (pow (+ 1.0 (exp x)) 3)) (pow (+ 1.0 (exp x)) 2) (+ 1.0 (exp x)) (pow (pow (+ 1.0 (exp x)) 3) 3) (pow (+ 1.0 (exp x)) 2) (+ 1.0 (exp x)) (pow (+ 1.0 (exp x)) 3/2) (pow (+ 1.0 (exp x)) 3/2) 1 (pow (+ 1.0 (exp x)) 3) 1 (pow (+ 1.0 (exp x)) 3) (pow (+ (pow 1.0 3) (pow (exp x) 3)) 3) (pow (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 3) (pow (- (* 1.0 1.0) (pow (exp 2) x)) 3) (pow (- 1.0 (exp x)) 3) (pow (+ 1.0 (exp x)) 2) (sqrt (pow (+ 1.0 (exp x)) 3)) (sqrt (pow (+ 1.0 (exp x)) 3)) (pow (+ 1.0 (exp x)) 3/2) (pow (+ 1.0 (exp x)) 3/2) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (cbrt (pow (+ 1.0 (exp x)) 2)) (cbrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (cbrt 1) (+ 1.0 (exp x)) (cbrt 1) (+ 1.0 (exp x)) (cbrt (pow (+ 1.0 (exp x)) 2)) (cbrt (+ 1.0 (exp x))) (cbrt (pow (+ 1.0 (exp x)) 2)) (cbrt (+ 1.0 (exp x))) (cbrt (pow (+ 1.0 (exp x)) 2)) (cbrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (cbrt 1) (+ 1.0 (exp x)) (cbrt 1) (+ 1.0 (exp x)) (cbrt (+ 1.0 (exp x))) (cbrt (pow (+ 1.0 (exp x)) 2)) (cbrt (sqrt (pow (+ 1.0 (exp x)) 3))) (cbrt (sqrt (pow (+ 1.0 (exp x)) 3))) (cbrt 1) (+ 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))) (- (* 1.0 1.0) (pow (exp 2) x)) (- 1.0 (exp x)) (cbrt (pow (+ 1.0 (exp x)) 2)) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (/ (+ 1.0 (exp x)) (pow (exp x) y)) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (pow (exp x) y)) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (pow (- (log (+ 1.0 (exp x))) (* x y)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* x (* x (* y y))) (* (log (+ 1.0 (exp x))) (+ (log (+ 1.0 (exp x))) (* x y)))) (* x (neg y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* x (* x (* y 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 (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (cbrt (+ 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)) (- (* 2 (log (cbrt (+ 1.0 (exp x))))) (* x y)) (- (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (sqrt (+ 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 1.0) (* (exp x) (- (exp x) 1.0)))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (+ (log 2.0) (+ (* x (+ (* x 0.25) 0.5)) (* (* (/ x 2.0) (/ x 2.0)) -1/2))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (+ 8.0 (* x (+ (* x 12.0) 12.0))) (pow (+ 1.0 (exp x)) 3) (pow (+ 1.0 (exp x)) 3) (+ x (+ (* x (* x 1/2)) 2.0)) (+ 1.0 (exp x)) (+ 1.0 (exp x)) (+ (log 2.0) (* x (+ 0.5 (* x 0.125)))) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) 1.452 * * * [progress]: adding candidates to table 1.595 * [progress]: [Phase 3 of 3] Extracting. 1.595 * * [regime]: Finding splitpoints for: (# # # # # # #) 1.597 * * * [regime-changes]: Trying 3 branch expressions: ((- (log (+ 1.0 (exp x))) (* x y)) y x) 1.597 * * * * [regimes]: Trying to branch on (- (log (+ 1.0 (exp x))) (* x y)) from (# # # # # # #) 1.665 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 1.725 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 1.785 * * * [regime]: Found split indices: #