8.832 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.032 * * * [progress]: [2/2] Setting up program. 0.034 * [progress]: [Phase 2 of 3] Improving. 0.034 * [simplify]: Simplifying using # : (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))) 0.037 * * [simplify]: iteration 0 : 26 enodes (cost 5 ) 0.038 * * [simplify]: iteration 1 : 57 enodes (cost 5 ) 0.040 * * [simplify]: iteration 2 : 121 enodes (cost 5 ) 0.042 * * [simplify]: iteration 3 : 241 enodes (cost 5 ) 0.045 * * [simplify]: iteration 4 : 364 enodes (cost 5 ) 0.048 * * [simplify]: iteration 5 : 490 enodes (cost 5 ) 0.053 * * [simplify]: iteration 6 : 641 enodes (cost 5 ) 0.059 * * [simplify]: iteration 7 : 1023 enodes (cost 5 ) 0.068 * * [simplify]: iteration 8 : 1797 enodes (cost 5 ) 0.079 * * [simplify]: iteration 9 : 2155 enodes (cost 5 ) 0.089 * * [simplify]: iteration 10 : 2161 enodes (cost 5 ) 0.099 * * [simplify]: iteration 11 : 2161 enodes (cost 5 ) 0.100 * [simplify]: Simplified to: (fma x 0.5 (* y (+ (- 1.0 z) (log z)))) 0.103 * * [progress]: iteration 1 / 4 0.103 * * * [progress]: picking best candidate 0.105 * * * * [pick]: Picked # 0.105 * * * [progress]: localizing error 0.114 * * * [progress]: generating rewritten candidates 0.114 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3) 0.157 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 2) 0.173 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.176 * * * [progress]: generating series expansions 0.176 * * * * [progress]: [ 1 / 3 ] generating series at (2 3) 0.176 * [approximate]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in (y z) around 0 0.176 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in z 0.176 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.176 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.176 * [taylor]: Taking taylor expansion of (log z) in z 0.176 * [taylor]: Taking taylor expansion of z in z 0.177 * [taylor]: Taking taylor expansion of 1.0 in z 0.177 * [taylor]: Taking taylor expansion of z in z 0.177 * [taylor]: Taking taylor expansion of y in z 0.177 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in y 0.177 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in y 0.177 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in y 0.177 * [taylor]: Taking taylor expansion of (log z) in y 0.177 * [taylor]: Taking taylor expansion of z in y 0.177 * [taylor]: Taking taylor expansion of 1.0 in y 0.177 * [taylor]: Taking taylor expansion of z in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in y 0.177 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in y 0.177 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in y 0.177 * [taylor]: Taking taylor expansion of (log z) in y 0.177 * [taylor]: Taking taylor expansion of z in y 0.177 * [taylor]: Taking taylor expansion of 1.0 in y 0.177 * [taylor]: Taking taylor expansion of z in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.179 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.179 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.179 * [taylor]: Taking taylor expansion of (log z) in z 0.179 * [taylor]: Taking taylor expansion of z in z 0.179 * [taylor]: Taking taylor expansion of 1.0 in z 0.179 * [taylor]: Taking taylor expansion of z in z 0.182 * [taylor]: Taking taylor expansion of 0 in z 0.186 * [taylor]: Taking taylor expansion of 0 in z 0.192 * [taylor]: Taking taylor expansion of 0 in z 0.192 * [approximate]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in (y z) around 0 0.192 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in z 0.192 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.192 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.193 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.193 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.193 * [taylor]: Taking taylor expansion of z in z 0.193 * [taylor]: Taking taylor expansion of 1.0 in z 0.193 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.193 * [taylor]: Taking taylor expansion of z in z 0.193 * [taylor]: Taking taylor expansion of y in z 0.194 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in y 0.194 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in y 0.194 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in y 0.194 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.194 * [taylor]: Taking taylor expansion of z in y 0.194 * [taylor]: Taking taylor expansion of 1.0 in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.194 * [taylor]: Taking taylor expansion of z in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in y 0.194 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in y 0.194 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in y 0.194 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.194 * [taylor]: Taking taylor expansion of z in y 0.195 * [taylor]: Taking taylor expansion of 1.0 in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.195 * [taylor]: Taking taylor expansion of z in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.195 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.195 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.195 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.195 * [taylor]: Taking taylor expansion of z in z 0.195 * [taylor]: Taking taylor expansion of 1.0 in z 0.195 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.195 * [taylor]: Taking taylor expansion of z in z 0.198 * [taylor]: Taking taylor expansion of 0 in z 0.202 * [taylor]: Taking taylor expansion of 0 in z 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.219 * [taylor]: Taking taylor expansion of 0 in z 0.220 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in (y z) around 0 0.220 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in z 0.220 * [taylor]: Taking taylor expansion of -1 in z 0.220 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in z 0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.220 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.220 * [taylor]: Taking taylor expansion of z in z 0.220 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.220 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.220 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.220 * [taylor]: Taking taylor expansion of -1 in z 0.220 * [taylor]: Taking taylor expansion of z in z 0.221 * [taylor]: Taking taylor expansion of 1.0 in z 0.221 * [taylor]: Taking taylor expansion of y in z 0.221 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in y 0.221 * [taylor]: Taking taylor expansion of -1 in y 0.221 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in y 0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.221 * [taylor]: Taking taylor expansion of z in y 0.221 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in y 0.221 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.221 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.221 * [taylor]: Taking taylor expansion of -1 in y 0.221 * [taylor]: Taking taylor expansion of z in y 0.221 * [taylor]: Taking taylor expansion of 1.0 in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.221 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in y 0.222 * [taylor]: Taking taylor expansion of -1 in y 0.222 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in y 0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in y 0.222 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.222 * [taylor]: Taking taylor expansion of z in y 0.222 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in y 0.222 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.222 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.222 * [taylor]: Taking taylor expansion of -1 in y 0.222 * [taylor]: Taking taylor expansion of z in y 0.222 * [taylor]: Taking taylor expansion of 1.0 in y 0.222 * [taylor]: Taking taylor expansion of y in y 0.222 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) (+ (log (/ -1 z)) 1.0))) in z 0.222 * [taylor]: Taking taylor expansion of -1 in z 0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.222 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.222 * [taylor]: Taking taylor expansion of z in z 0.222 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.222 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.222 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.222 * [taylor]: Taking taylor expansion of -1 in z 0.222 * [taylor]: Taking taylor expansion of z in z 0.223 * [taylor]: Taking taylor expansion of 1.0 in z 0.225 * [taylor]: Taking taylor expansion of 0 in z 0.232 * [taylor]: Taking taylor expansion of 0 in z 0.239 * [taylor]: Taking taylor expansion of 0 in z 0.249 * [taylor]: Taking taylor expansion of 0 in z 0.250 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 2) 0.250 * [approximate]: Taking taylor expansion of (- (+ (log z) 1.0) z) in (z) around 0 0.250 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.250 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.250 * [taylor]: Taking taylor expansion of (log z) in z 0.250 * [taylor]: Taking taylor expansion of z in z 0.251 * [taylor]: Taking taylor expansion of 1.0 in z 0.251 * [taylor]: Taking taylor expansion of z in z 0.251 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.251 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.251 * [taylor]: Taking taylor expansion of (log z) in z 0.251 * [taylor]: Taking taylor expansion of z in z 0.251 * [taylor]: Taking taylor expansion of 1.0 in z 0.251 * [taylor]: Taking taylor expansion of z in z 0.316 * [approximate]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in (z) around 0 0.316 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.316 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.316 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.316 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.316 * [taylor]: Taking taylor expansion of z in z 0.317 * [taylor]: Taking taylor expansion of 1.0 in z 0.317 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.317 * [taylor]: Taking taylor expansion of z in z 0.317 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.317 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.317 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.317 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.317 * [taylor]: Taking taylor expansion of z in z 0.318 * [taylor]: Taking taylor expansion of 1.0 in z 0.318 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.318 * [taylor]: Taking taylor expansion of z in z 0.366 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in (z) around 0 0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.366 * [taylor]: Taking taylor expansion of z in z 0.366 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.366 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.366 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.366 * [taylor]: Taking taylor expansion of -1 in z 0.366 * [taylor]: Taking taylor expansion of z in z 0.367 * [taylor]: Taking taylor expansion of 1.0 in z 0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.367 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.367 * [taylor]: Taking taylor expansion of z in z 0.367 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.367 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.367 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.367 * [taylor]: Taking taylor expansion of -1 in z 0.367 * [taylor]: Taking taylor expansion of z in z 0.368 * [taylor]: Taking taylor expansion of 1.0 in z 0.412 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.412 * [approximate]: Taking taylor expansion of (fma x 0.5 (* (- (+ (log z) 1.0) z) y)) in (x y z) around 0 0.412 * [taylor]: Taking taylor expansion of (fma x 0.5 (* (- (+ (log z) 1.0) z) y)) in z 0.413 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (- (+ (log z) 1.0) z) y)) 0.413 * [taylor]: Taking taylor expansion of (* x 0.5) in z 0.413 * [taylor]: Taking taylor expansion of x in z 0.413 * [taylor]: Taking taylor expansion of 0.5 in z 0.413 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in z 0.413 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.413 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.413 * [taylor]: Taking taylor expansion of (log z) in z 0.413 * [taylor]: Taking taylor expansion of z in z 0.413 * [taylor]: Taking taylor expansion of 1.0 in z 0.413 * [taylor]: Taking taylor expansion of z in z 0.413 * [taylor]: Taking taylor expansion of y in z 0.413 * [taylor]: Taking taylor expansion of (fma x 0.5 (* (- (+ (log z) 1.0) z) y)) in y 0.413 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (- (+ (log z) 1.0) z) y)) 0.413 * [taylor]: Taking taylor expansion of (* x 0.5) in y 0.413 * [taylor]: Taking taylor expansion of x in y 0.413 * [taylor]: Taking taylor expansion of 0.5 in y 0.413 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in y 0.413 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in y 0.413 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in y 0.413 * [taylor]: Taking taylor expansion of (log z) in y 0.413 * [taylor]: Taking taylor expansion of z in y 0.413 * [taylor]: Taking taylor expansion of 1.0 in y 0.413 * [taylor]: Taking taylor expansion of z in y 0.413 * [taylor]: Taking taylor expansion of y in y 0.413 * [taylor]: Taking taylor expansion of (fma x 0.5 (* (- (+ (log z) 1.0) z) y)) in x 0.413 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (- (+ (log z) 1.0) z) y)) 0.413 * [taylor]: Taking taylor expansion of (* x 0.5) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of 0.5 in x 0.414 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in x 0.414 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in x 0.414 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in x 0.414 * [taylor]: Taking taylor expansion of (log z) in x 0.414 * [taylor]: Taking taylor expansion of z in x 0.414 * [taylor]: Taking taylor expansion of 1.0 in x 0.414 * [taylor]: Taking taylor expansion of z in x 0.414 * [taylor]: Taking taylor expansion of y in x 0.414 * [taylor]: Taking taylor expansion of (fma x 0.5 (* (- (+ (log z) 1.0) z) y)) in x 0.414 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (- (+ (log z) 1.0) z) y)) 0.414 * [taylor]: Taking taylor expansion of (* x 0.5) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of 0.5 in x 0.414 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in x 0.414 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in x 0.414 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in x 0.414 * [taylor]: Taking taylor expansion of (log z) in x 0.414 * [taylor]: Taking taylor expansion of z in x 0.414 * [taylor]: Taking taylor expansion of 1.0 in x 0.414 * [taylor]: Taking taylor expansion of z in x 0.414 * [taylor]: Taking taylor expansion of y in x 0.415 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (* 1.0 y)) (* z y)) in y 0.415 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (* 1.0 y)) in y 0.415 * [taylor]: Taking taylor expansion of (* (log z) y) in y 0.415 * [taylor]: Taking taylor expansion of (log z) in y 0.415 * [taylor]: Taking taylor expansion of z in y 0.415 * [taylor]: Taking taylor expansion of y in y 0.415 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.415 * [taylor]: Taking taylor expansion of 1.0 in y 0.415 * [taylor]: Taking taylor expansion of y in y 0.415 * [taylor]: Taking taylor expansion of (* z y) in y 0.415 * [taylor]: Taking taylor expansion of z in y 0.415 * [taylor]: Taking taylor expansion of y in y 0.416 * [taylor]: Taking taylor expansion of 0 in z 0.418 * [taylor]: Taking taylor expansion of 0.5 in y 0.418 * [taylor]: Taking taylor expansion of 0.5 in z 0.420 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.420 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.420 * [taylor]: Taking taylor expansion of (log z) in z 0.420 * [taylor]: Taking taylor expansion of z in z 0.420 * [taylor]: Taking taylor expansion of 1.0 in z 0.420 * [taylor]: Taking taylor expansion of z in z 0.424 * [taylor]: Taking taylor expansion of 0 in y 0.424 * [taylor]: Taking taylor expansion of 0 in z 0.424 * [taylor]: Taking taylor expansion of 0 in z 0.427 * [taylor]: Taking taylor expansion of 0 in z 0.429 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y)) in (x y z) around 0 0.429 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y)) in z 0.429 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y)) 0.429 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in z 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.429 * [taylor]: Taking taylor expansion of x in z 0.429 * [taylor]: Taking taylor expansion of 0.5 in z 0.429 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in z 0.429 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.429 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.429 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.429 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.429 * [taylor]: Taking taylor expansion of z in z 0.430 * [taylor]: Taking taylor expansion of 1.0 in z 0.430 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.430 * [taylor]: Taking taylor expansion of z in z 0.430 * [taylor]: Taking taylor expansion of y in z 0.437 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y)) in y 0.437 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y)) 0.437 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in y 0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.438 * [taylor]: Taking taylor expansion of x in y 0.438 * [taylor]: Taking taylor expansion of 0.5 in y 0.438 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in y 0.438 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in y 0.438 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in y 0.438 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.438 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.438 * [taylor]: Taking taylor expansion of z in y 0.438 * [taylor]: Taking taylor expansion of 1.0 in y 0.438 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.438 * [taylor]: Taking taylor expansion of z in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y)) in x 0.438 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y)) 0.438 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of 0.5 in x 0.439 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in x 0.439 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in x 0.439 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in x 0.439 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.439 * [taylor]: Taking taylor expansion of z in x 0.439 * [taylor]: Taking taylor expansion of 1.0 in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.439 * [taylor]: Taking taylor expansion of z in x 0.439 * [taylor]: Taking taylor expansion of y in x 0.439 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y)) in x 0.439 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y)) 0.440 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of 0.5 in x 0.440 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in x 0.440 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in x 0.440 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in x 0.440 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.440 * [taylor]: Taking taylor expansion of z in x 0.440 * [taylor]: Taking taylor expansion of 1.0 in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.440 * [taylor]: Taking taylor expansion of z in x 0.440 * [taylor]: Taking taylor expansion of y in x 0.441 * [taylor]: Taking taylor expansion of 0.5 in y 0.442 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) (/ 1 (* z y))) in y 0.442 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) in y 0.442 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.442 * [taylor]: Taking taylor expansion of 1.0 in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.443 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 0.443 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.443 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.443 * [taylor]: Taking taylor expansion of z in y 0.443 * [taylor]: Taking taylor expansion of y in y 0.443 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.443 * [taylor]: Taking taylor expansion of (* z y) in y 0.443 * [taylor]: Taking taylor expansion of z in y 0.443 * [taylor]: Taking taylor expansion of y in y 0.444 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.444 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.444 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.444 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.444 * [taylor]: Taking taylor expansion of z in z 0.444 * [taylor]: Taking taylor expansion of 1.0 in z 0.444 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.444 * [taylor]: Taking taylor expansion of z in z 0.445 * [taylor]: Taking taylor expansion of 0.5 in z 0.448 * [taylor]: Taking taylor expansion of 0 in y 0.451 * [taylor]: Taking taylor expansion of 0 in z 0.451 * [taylor]: Taking taylor expansion of 0 in z 0.453 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y))) in (x y z) around 0 0.453 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y))) in z 0.453 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y))) 0.453 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in z 0.453 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.453 * [taylor]: Taking taylor expansion of -1 in z 0.453 * [taylor]: Taking taylor expansion of x in z 0.453 * [taylor]: Taking taylor expansion of 0.5 in z 0.453 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in z 0.453 * [taylor]: Taking taylor expansion of -1 in z 0.453 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in z 0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.454 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.454 * [taylor]: Taking taylor expansion of z in z 0.454 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.454 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.454 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.454 * [taylor]: Taking taylor expansion of -1 in z 0.454 * [taylor]: Taking taylor expansion of z in z 0.454 * [taylor]: Taking taylor expansion of 1.0 in z 0.454 * [taylor]: Taking taylor expansion of y in z 0.455 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y))) in y 0.455 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y))) 0.455 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in y 0.455 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.455 * [taylor]: Taking taylor expansion of -1 in y 0.455 * [taylor]: Taking taylor expansion of x in y 0.455 * [taylor]: Taking taylor expansion of 0.5 in y 0.455 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in y 0.455 * [taylor]: Taking taylor expansion of -1 in y 0.455 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in y 0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in y 0.455 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.455 * [taylor]: Taking taylor expansion of z in y 0.455 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in y 0.455 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.455 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.455 * [taylor]: Taking taylor expansion of -1 in y 0.455 * [taylor]: Taking taylor expansion of z in y 0.455 * [taylor]: Taking taylor expansion of 1.0 in y 0.455 * [taylor]: Taking taylor expansion of y in y 0.455 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y))) in x 0.456 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y))) 0.456 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 0.456 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.456 * [taylor]: Taking taylor expansion of -1 in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of 0.5 in x 0.456 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in x 0.456 * [taylor]: Taking taylor expansion of -1 in x 0.456 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in x 0.456 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.456 * [taylor]: Taking taylor expansion of z in x 0.456 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in x 0.456 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 0.456 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.456 * [taylor]: Taking taylor expansion of -1 in x 0.456 * [taylor]: Taking taylor expansion of z in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of y in x 0.456 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y))) in x 0.457 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y))) 0.457 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 0.457 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.457 * [taylor]: Taking taylor expansion of -1 in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of 0.5 in x 0.457 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in x 0.457 * [taylor]: Taking taylor expansion of -1 in x 0.457 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in x 0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.457 * [taylor]: Taking taylor expansion of z in x 0.457 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in x 0.457 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 0.457 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.457 * [taylor]: Taking taylor expansion of -1 in x 0.457 * [taylor]: Taking taylor expansion of z in x 0.457 * [taylor]: Taking taylor expansion of 1.0 in x 0.457 * [taylor]: Taking taylor expansion of y in x 0.458 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.458 * [taylor]: Taking taylor expansion of 0.5 in y 0.459 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)))) in y 0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y))) in y 0.459 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.459 * [taylor]: Taking taylor expansion of (* z y) in y 0.459 * [taylor]: Taking taylor expansion of z in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.460 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)) in y 0.460 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.460 * [taylor]: Taking taylor expansion of 1.0 in y 0.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.460 * [taylor]: Taking taylor expansion of y in y 0.460 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 0.460 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.460 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.460 * [taylor]: Taking taylor expansion of -1 in y 0.460 * [taylor]: Taking taylor expansion of z in y 0.460 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (log (/ -1 z)) 1.0))) in z 0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.461 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.461 * [taylor]: Taking taylor expansion of z in z 0.461 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.461 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.461 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.461 * [taylor]: Taking taylor expansion of -1 in z 0.461 * [taylor]: Taking taylor expansion of z in z 0.462 * [taylor]: Taking taylor expansion of 1.0 in z 0.462 * [taylor]: Taking taylor expansion of (- 0.5) in z 0.462 * [taylor]: Taking taylor expansion of 0.5 in z 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.468 * [taylor]: Taking taylor expansion of 0 in z 0.469 * [taylor]: Taking taylor expansion of 0 in z 0.473 * * * [progress]: simplifying candidates 0.474 * [simplify]: Simplifying using # : (expm1 (* y (+ (- 1.0 z) (log z)))) (log1p (* y (+ (- 1.0 z) (log z)))) (* y (+ (- 1.0 z) (log z))) (+ (log y) (log (+ (- 1.0 z) (log z)))) (log (* y (+ (- 1.0 z) (log z)))) (exp (* y (+ (- 1.0 z) (log z)))) (* (* (* y y) y) (* (* (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z))) (+ (- 1.0 z) (log z)))) (* (cbrt (* y (+ (- 1.0 z) (log z)))) (cbrt (* y (+ (- 1.0 z) (log z))))) (cbrt (* y (+ (- 1.0 z) (log z)))) (* (* (* y (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z)))) (* y (+ (- 1.0 z) (log z)))) (sqrt (* y (+ (- 1.0 z) (log z)))) (sqrt (* y (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* y (- 1.0 z)) (* y (log z)) (* (- 1.0 z) y) (* (log z) y) (* y (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (* y (sqrt (+ (- 1.0 z) (log z)))) (* y 1) (* y 1) (* y 1) (* y 1) (* y 1) (* (cbrt y) (+ (- 1.0 z) (log z))) (* (sqrt y) (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))) (* y (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (* y (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (expm1 (+ (- 1.0 z) (log z))) (log1p (+ (- 1.0 z) (log z))) (* (/ (exp 1.0) (exp z)) z) (* (exp (- 1.0 z)) z) (log (+ (- 1.0 z) (log z))) (exp (+ (- 1.0 z) (log z))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z))) (* (* (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z))) (+ (- 1.0 z) (log z))) (sqrt (+ (- 1.0 z) (log z))) (sqrt (+ (- 1.0 z) (log z))) (+ (pow (- 1.0 z) 3) (pow (log z) 3)) (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z)))) (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))) (- (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log (* (cbrt z) (cbrt z)))) (+ (- 1.0 z) (log (sqrt z))) (+ (- 1.0 z) (log 1)) (+ (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (log z)) (+ (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (log z)) (+ (fma (- z) 1 (* z 1)) (log z)) (+ (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (log z)) (+ (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (log z)) (+ (fma (- z) 1 (* z 1)) (log z)) (+ (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (log z)) (+ (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (log z)) (+ (fma (- z) 1 (* z 1)) (log z)) (+ (- z) (log z)) (+ (- z) (log z)) (- z (log z)) (expm1 (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (log1p (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (* x 0.5) (log (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (exp (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (* (cbrt (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (cbrt (fma x 0.5 (* y (+ (- 1.0 z) (log z)))))) (cbrt (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (* (* (fma x 0.5 (* y (+ (- 1.0 z) (log z)))) (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (sqrt (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (sqrt (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (- (+ (* (log z) y) (* 1.0 y)) (* z y)) (- (* 1.0 y) (+ (* z y) (* (log (/ 1 z)) y))) (- (+ (* (log -1) y) (* 1.0 y)) (+ (* z y) (* (log (/ -1 z)) y))) (- (+ (log z) 1.0) z) (- 1.0 (+ z (log (/ 1 z)))) (- (+ (log -1) 1.0) (+ z (log (/ -1 z)))) (- (+ (* (log z) y) (+ (* 1.0 y) (* 0.5 x))) (* z y)) (- (+ (* 0.5 x) (* 1.0 y)) (+ (* z y) (* y (log (/ 1 z))))) (- (+ (* 0.5 x) (+ (* 1.0 y) (* (log -1) y))) (+ (* z y) (* y (log (/ -1 z))))) 0.480 * * [simplify]: iteration 0 : 336 enodes (cost 468 ) 0.488 * * [simplify]: iteration 1 : 1466 enodes (cost 370 ) 0.517 * * [simplify]: iteration 2 : 5001 enodes (cost 366 ) 0.519 * [simplify]: Simplified to: (expm1 (* y (+ (- 1.0 z) (log z)))) (log1p (* y (+ (- 1.0 z) (log z)))) (* y (+ (- 1.0 z) (log z))) (log (* y (+ (- 1.0 z) (log z)))) (log (* y (+ (- 1.0 z) (log z)))) (pow (* z (exp (- 1.0 z))) y) (pow (* y (+ (- 1.0 z) (log z))) 3) (* (cbrt (* y (+ (- 1.0 z) (log z)))) (cbrt (* y (+ (- 1.0 z) (log z))))) (cbrt (* y (+ (- 1.0 z) (log z)))) (pow (* y (+ (- 1.0 z) (log z))) 3) (sqrt (* y (+ (- 1.0 z) (log z)))) (sqrt (* y (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* y (- 1.0 z)) (* y (log z)) (* y (- 1.0 z)) (* y (log z)) (* y (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (* y (sqrt (+ (- 1.0 z) (log z)))) y y y y y (* (cbrt y) (+ (- 1.0 z) (log z))) (* (sqrt y) (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))) (* y (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (* y (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (expm1 (+ (- 1.0 z) (log z))) (log1p (+ (- 1.0 z) (log z))) (* z (exp (- 1.0 z))) (* z (exp (- 1.0 z))) (log (- (+ (log z) 1.0) z)) (* z (exp (- 1.0 z))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z))) (pow (- (+ (log z) 1.0) z) 3) (sqrt (+ (- 1.0 z) (log z))) (sqrt (+ (- 1.0 z) (log z))) (+ (pow (- 1.0 z) 3) (pow (log z) 3)) (fma (log z) (- (log z) (- 1.0 z)) (* (- 1.0 z) (- 1.0 z))) (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))) (- (- 1.0 z) (log z)) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (fma 2 (log (cbrt z)) (- 1.0 z)) (+ (- 1.0 z) (log (sqrt z))) (- 1.0 z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (- (log z) z) (- (log z) z) (- z (log z)) (expm1 (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (log1p (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (* x 0.5) (log (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (exp (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (* (cbrt (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (cbrt (fma x 0.5 (* y (+ (- 1.0 z) (log z)))))) (cbrt (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (pow (fma x 0.5 (* y (+ (- 1.0 z) (log z)))) 3) (sqrt (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (sqrt (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (* y (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))) (* y (- (+ (log -1) 1.0) (+ z (log (/ -1 z))))) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (- (+ (log -1) 1.0) (+ z (log (/ -1 z)))) (fma x 0.5 (* y (+ (- 1.0 z) (log z)))) (fma x 0.5 (* y (+ (- 1.0 z) (log z)))) (fma y (- (+ (log -1) 1.0) (+ z (log (/ -1 z)))) (* x 0.5)) 0.519 * * * [progress]: adding candidates to table 0.727 * * [progress]: iteration 2 / 4 0.727 * * * [progress]: picking best candidate 0.737 * * * * [pick]: Picked # 0.737 * * * [progress]: localizing error 0.748 * * * [progress]: generating rewritten candidates 0.748 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.790 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.807 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.819 * * * [progress]: generating series expansions 0.819 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.819 * [approximate]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in (y z) around 0 0.819 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in z 0.819 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.819 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.819 * [taylor]: Taking taylor expansion of (log z) in z 0.819 * [taylor]: Taking taylor expansion of z in z 0.820 * [taylor]: Taking taylor expansion of 1.0 in z 0.820 * [taylor]: Taking taylor expansion of z in z 0.820 * [taylor]: Taking taylor expansion of y in z 0.820 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in y 0.820 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in y 0.820 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in y 0.820 * [taylor]: Taking taylor expansion of (log z) in y 0.820 * [taylor]: Taking taylor expansion of z in y 0.820 * [taylor]: Taking taylor expansion of 1.0 in y 0.820 * [taylor]: Taking taylor expansion of z in y 0.820 * [taylor]: Taking taylor expansion of y in y 0.820 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in y 0.820 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in y 0.820 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in y 0.820 * [taylor]: Taking taylor expansion of (log z) in y 0.820 * [taylor]: Taking taylor expansion of z in y 0.820 * [taylor]: Taking taylor expansion of 1.0 in y 0.820 * [taylor]: Taking taylor expansion of z in y 0.820 * [taylor]: Taking taylor expansion of y in y 0.820 * [taylor]: Taking taylor expansion of 0 in z 0.822 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.822 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.822 * [taylor]: Taking taylor expansion of (log z) in z 0.822 * [taylor]: Taking taylor expansion of z in z 0.822 * [taylor]: Taking taylor expansion of 1.0 in z 0.822 * [taylor]: Taking taylor expansion of z in z 0.825 * [taylor]: Taking taylor expansion of 0 in z 0.830 * [taylor]: Taking taylor expansion of 0 in z 0.836 * [taylor]: Taking taylor expansion of 0 in z 0.836 * [approximate]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in (y z) around 0 0.836 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in z 0.836 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.836 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.836 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.836 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.836 * [taylor]: Taking taylor expansion of z in z 0.837 * [taylor]: Taking taylor expansion of 1.0 in z 0.837 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.837 * [taylor]: Taking taylor expansion of z in z 0.837 * [taylor]: Taking taylor expansion of y in z 0.838 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in y 0.838 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in y 0.838 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in y 0.838 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.838 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.838 * [taylor]: Taking taylor expansion of z in y 0.838 * [taylor]: Taking taylor expansion of 1.0 in y 0.838 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.838 * [taylor]: Taking taylor expansion of z in y 0.838 * [taylor]: Taking taylor expansion of y in y 0.838 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in y 0.838 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in y 0.838 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in y 0.838 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.838 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.838 * [taylor]: Taking taylor expansion of z in y 0.839 * [taylor]: Taking taylor expansion of 1.0 in y 0.839 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.839 * [taylor]: Taking taylor expansion of z in y 0.839 * [taylor]: Taking taylor expansion of y in y 0.839 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.839 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.839 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.839 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.839 * [taylor]: Taking taylor expansion of z in z 0.840 * [taylor]: Taking taylor expansion of 1.0 in z 0.840 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.840 * [taylor]: Taking taylor expansion of z in z 0.842 * [taylor]: Taking taylor expansion of 0 in z 0.846 * [taylor]: Taking taylor expansion of 0 in z 0.852 * [taylor]: Taking taylor expansion of 0 in z 0.861 * [taylor]: Taking taylor expansion of 0 in z 0.861 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in (y z) around 0 0.861 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in z 0.861 * [taylor]: Taking taylor expansion of -1 in z 0.861 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in z 0.861 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.861 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.862 * [taylor]: Taking taylor expansion of z in z 0.862 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.862 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.862 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.862 * [taylor]: Taking taylor expansion of -1 in z 0.862 * [taylor]: Taking taylor expansion of z in z 0.862 * [taylor]: Taking taylor expansion of 1.0 in z 0.862 * [taylor]: Taking taylor expansion of y in z 0.863 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in y 0.863 * [taylor]: Taking taylor expansion of -1 in y 0.863 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in y 0.863 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in y 0.863 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.863 * [taylor]: Taking taylor expansion of z in y 0.863 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in y 0.863 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.863 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.863 * [taylor]: Taking taylor expansion of -1 in y 0.863 * [taylor]: Taking taylor expansion of z in y 0.863 * [taylor]: Taking taylor expansion of 1.0 in y 0.863 * [taylor]: Taking taylor expansion of y in y 0.863 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in y 0.863 * [taylor]: Taking taylor expansion of -1 in y 0.863 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in y 0.867 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in y 0.867 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.867 * [taylor]: Taking taylor expansion of z in y 0.868 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in y 0.868 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.868 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.868 * [taylor]: Taking taylor expansion of -1 in y 0.868 * [taylor]: Taking taylor expansion of z in y 0.868 * [taylor]: Taking taylor expansion of 1.0 in y 0.868 * [taylor]: Taking taylor expansion of y in y 0.868 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) (+ (log (/ -1 z)) 1.0))) in z 0.868 * [taylor]: Taking taylor expansion of -1 in z 0.868 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.868 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.868 * [taylor]: Taking taylor expansion of z in z 0.869 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.869 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.869 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.869 * [taylor]: Taking taylor expansion of -1 in z 0.869 * [taylor]: Taking taylor expansion of z in z 0.869 * [taylor]: Taking taylor expansion of 1.0 in z 0.872 * [taylor]: Taking taylor expansion of 0 in z 0.879 * [taylor]: Taking taylor expansion of 0 in z 0.886 * [taylor]: Taking taylor expansion of 0 in z 0.897 * [taylor]: Taking taylor expansion of 0 in z 0.898 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.898 * [approximate]: Taking taylor expansion of (- (+ (log z) 1.0) z) in (z) around 0 0.898 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.898 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.898 * [taylor]: Taking taylor expansion of (log z) in z 0.898 * [taylor]: Taking taylor expansion of z in z 0.898 * [taylor]: Taking taylor expansion of 1.0 in z 0.898 * [taylor]: Taking taylor expansion of z in z 0.899 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.899 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.899 * [taylor]: Taking taylor expansion of (log z) in z 0.899 * [taylor]: Taking taylor expansion of z in z 0.899 * [taylor]: Taking taylor expansion of 1.0 in z 0.899 * [taylor]: Taking taylor expansion of z in z 0.966 * [approximate]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in (z) around 0 0.966 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.966 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.966 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.966 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.966 * [taylor]: Taking taylor expansion of z in z 0.966 * [taylor]: Taking taylor expansion of 1.0 in z 0.966 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.966 * [taylor]: Taking taylor expansion of z in z 0.967 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.967 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.967 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.967 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.967 * [taylor]: Taking taylor expansion of z in z 0.967 * [taylor]: Taking taylor expansion of 1.0 in z 0.967 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.967 * [taylor]: Taking taylor expansion of z in z 1.012 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in (z) around 0 1.012 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 1.012 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.012 * [taylor]: Taking taylor expansion of z in z 1.012 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 1.012 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.012 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.012 * [taylor]: Taking taylor expansion of -1 in z 1.012 * [taylor]: Taking taylor expansion of z in z 1.013 * [taylor]: Taking taylor expansion of 1.0 in z 1.013 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 1.013 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.013 * [taylor]: Taking taylor expansion of z in z 1.013 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 1.013 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.013 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.013 * [taylor]: Taking taylor expansion of -1 in z 1.013 * [taylor]: Taking taylor expansion of z in z 1.014 * [taylor]: Taking taylor expansion of 1.0 in z 1.066 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.066 * [approximate]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in (x y z) around 0 1.066 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in z 1.066 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in z 1.066 * [taylor]: Taking taylor expansion of (* (log z) y) in z 1.066 * [taylor]: Taking taylor expansion of (log z) in z 1.066 * [taylor]: Taking taylor expansion of z in z 1.066 * [taylor]: Taking taylor expansion of y in z 1.066 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in z 1.066 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 1.066 * [taylor]: Taking taylor expansion of 0.5 in z 1.066 * [taylor]: Taking taylor expansion of x in z 1.066 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 1.067 * [taylor]: Taking taylor expansion of 1.0 in z 1.067 * [taylor]: Taking taylor expansion of y in z 1.067 * [taylor]: Taking taylor expansion of (* z y) in z 1.067 * [taylor]: Taking taylor expansion of z in z 1.067 * [taylor]: Taking taylor expansion of y in z 1.067 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in y 1.067 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in y 1.067 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.067 * [taylor]: Taking taylor expansion of (log z) in y 1.067 * [taylor]: Taking taylor expansion of z in y 1.067 * [taylor]: Taking taylor expansion of y in y 1.067 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in y 1.067 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.067 * [taylor]: Taking taylor expansion of 0.5 in y 1.067 * [taylor]: Taking taylor expansion of x in y 1.067 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.067 * [taylor]: Taking taylor expansion of 1.0 in y 1.067 * [taylor]: Taking taylor expansion of y in y 1.067 * [taylor]: Taking taylor expansion of (* z y) in y 1.067 * [taylor]: Taking taylor expansion of z in y 1.067 * [taylor]: Taking taylor expansion of y in y 1.067 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in x 1.067 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in x 1.067 * [taylor]: Taking taylor expansion of (* (log z) y) in x 1.067 * [taylor]: Taking taylor expansion of (log z) in x 1.067 * [taylor]: Taking taylor expansion of z in x 1.067 * [taylor]: Taking taylor expansion of y in x 1.067 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in x 1.067 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.067 * [taylor]: Taking taylor expansion of 0.5 in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.067 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.067 * [taylor]: Taking taylor expansion of 1.0 in x 1.067 * [taylor]: Taking taylor expansion of y in x 1.067 * [taylor]: Taking taylor expansion of (* z y) in x 1.067 * [taylor]: Taking taylor expansion of z in x 1.067 * [taylor]: Taking taylor expansion of y in x 1.067 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in x 1.067 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in x 1.067 * [taylor]: Taking taylor expansion of (* (log z) y) in x 1.067 * [taylor]: Taking taylor expansion of (log z) in x 1.067 * [taylor]: Taking taylor expansion of z in x 1.067 * [taylor]: Taking taylor expansion of y in x 1.067 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in x 1.067 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.067 * [taylor]: Taking taylor expansion of 0.5 in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.067 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.067 * [taylor]: Taking taylor expansion of 1.0 in x 1.067 * [taylor]: Taking taylor expansion of y in x 1.067 * [taylor]: Taking taylor expansion of (* z y) in x 1.067 * [taylor]: Taking taylor expansion of z in x 1.067 * [taylor]: Taking taylor expansion of y in x 1.068 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (* 1.0 y)) (* z y)) in y 1.068 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (* 1.0 y)) in y 1.068 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.068 * [taylor]: Taking taylor expansion of (log z) in y 1.068 * [taylor]: Taking taylor expansion of z in y 1.068 * [taylor]: Taking taylor expansion of y in y 1.068 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.068 * [taylor]: Taking taylor expansion of 1.0 in y 1.068 * [taylor]: Taking taylor expansion of y in y 1.068 * [taylor]: Taking taylor expansion of (* z y) in y 1.068 * [taylor]: Taking taylor expansion of z in y 1.068 * [taylor]: Taking taylor expansion of y in y 1.070 * [taylor]: Taking taylor expansion of 0 in z 1.073 * [taylor]: Taking taylor expansion of 0.5 in y 1.073 * [taylor]: Taking taylor expansion of 0.5 in z 1.075 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 1.075 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 1.075 * [taylor]: Taking taylor expansion of (log z) in z 1.075 * [taylor]: Taking taylor expansion of z in z 1.075 * [taylor]: Taking taylor expansion of 1.0 in z 1.075 * [taylor]: Taking taylor expansion of z in z 1.079 * [taylor]: Taking taylor expansion of 0 in y 1.079 * [taylor]: Taking taylor expansion of 0 in z 1.079 * [taylor]: Taking taylor expansion of 0 in z 1.082 * [taylor]: Taking taylor expansion of 0 in z 1.084 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in (x y z) around 0 1.084 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in z 1.084 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in z 1.084 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.084 * [taylor]: Taking taylor expansion of 1.0 in z 1.084 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.084 * [taylor]: Taking taylor expansion of y in z 1.084 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in z 1.084 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in z 1.085 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.085 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.085 * [taylor]: Taking taylor expansion of z in z 1.085 * [taylor]: Taking taylor expansion of y in z 1.086 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 1.086 * [taylor]: Taking taylor expansion of 0.5 in z 1.086 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.086 * [taylor]: Taking taylor expansion of x in z 1.086 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.086 * [taylor]: Taking taylor expansion of (* z y) in z 1.086 * [taylor]: Taking taylor expansion of z in z 1.086 * [taylor]: Taking taylor expansion of y in z 1.086 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in y 1.086 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in y 1.086 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.086 * [taylor]: Taking taylor expansion of 1.0 in y 1.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.086 * [taylor]: Taking taylor expansion of y in y 1.086 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in y 1.087 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.087 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.087 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.087 * [taylor]: Taking taylor expansion of z in y 1.087 * [taylor]: Taking taylor expansion of y in y 1.087 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.087 * [taylor]: Taking taylor expansion of 0.5 in y 1.087 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.087 * [taylor]: Taking taylor expansion of x in y 1.087 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.087 * [taylor]: Taking taylor expansion of (* z y) in y 1.087 * [taylor]: Taking taylor expansion of z in y 1.087 * [taylor]: Taking taylor expansion of y in y 1.087 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in x 1.087 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in x 1.087 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.087 * [taylor]: Taking taylor expansion of 1.0 in x 1.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.087 * [taylor]: Taking taylor expansion of y in x 1.087 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in x 1.087 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 1.087 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 1.087 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.087 * [taylor]: Taking taylor expansion of z in x 1.087 * [taylor]: Taking taylor expansion of y in x 1.087 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.087 * [taylor]: Taking taylor expansion of 0.5 in x 1.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.088 * [taylor]: Taking taylor expansion of x in x 1.088 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.088 * [taylor]: Taking taylor expansion of (* z y) in x 1.088 * [taylor]: Taking taylor expansion of z in x 1.088 * [taylor]: Taking taylor expansion of y in x 1.088 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in x 1.088 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in x 1.088 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.088 * [taylor]: Taking taylor expansion of 1.0 in x 1.088 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.088 * [taylor]: Taking taylor expansion of y in x 1.088 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in x 1.088 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 1.088 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 1.088 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.088 * [taylor]: Taking taylor expansion of z in x 1.088 * [taylor]: Taking taylor expansion of y in x 1.088 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.088 * [taylor]: Taking taylor expansion of 0.5 in x 1.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.088 * [taylor]: Taking taylor expansion of x in x 1.089 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.089 * [taylor]: Taking taylor expansion of (* z y) in x 1.089 * [taylor]: Taking taylor expansion of z in x 1.089 * [taylor]: Taking taylor expansion of y in x 1.090 * [taylor]: Taking taylor expansion of 0.5 in y 1.091 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) (/ 1 (* z y))) in y 1.091 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) in y 1.091 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.091 * [taylor]: Taking taylor expansion of 1.0 in y 1.091 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.091 * [taylor]: Taking taylor expansion of y in y 1.092 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.092 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.092 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.092 * [taylor]: Taking taylor expansion of z in y 1.092 * [taylor]: Taking taylor expansion of y in y 1.092 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.092 * [taylor]: Taking taylor expansion of (* z y) in y 1.092 * [taylor]: Taking taylor expansion of z in y 1.092 * [taylor]: Taking taylor expansion of y in y 1.093 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 1.093 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 1.093 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.093 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.093 * [taylor]: Taking taylor expansion of z in z 1.093 * [taylor]: Taking taylor expansion of 1.0 in z 1.093 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.094 * [taylor]: Taking taylor expansion of z in z 1.094 * [taylor]: Taking taylor expansion of 0.5 in z 1.097 * [taylor]: Taking taylor expansion of 0 in y 1.106 * [taylor]: Taking taylor expansion of 0 in z 1.106 * [taylor]: Taking taylor expansion of 0 in z 1.108 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in (x y z) around 0 1.108 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in z 1.108 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in z 1.108 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.108 * [taylor]: Taking taylor expansion of (* z y) in z 1.108 * [taylor]: Taking taylor expansion of z in z 1.108 * [taylor]: Taking taylor expansion of y in z 1.109 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in z 1.109 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.109 * [taylor]: Taking taylor expansion of 1.0 in z 1.109 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.109 * [taylor]: Taking taylor expansion of y in z 1.109 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in z 1.109 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 1.109 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.109 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.109 * [taylor]: Taking taylor expansion of -1 in z 1.109 * [taylor]: Taking taylor expansion of z in z 1.109 * [taylor]: Taking taylor expansion of y in z 1.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 1.111 * [taylor]: Taking taylor expansion of 0.5 in z 1.111 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.111 * [taylor]: Taking taylor expansion of x in z 1.111 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in y 1.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in y 1.111 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.111 * [taylor]: Taking taylor expansion of (* z y) in y 1.111 * [taylor]: Taking taylor expansion of z in y 1.111 * [taylor]: Taking taylor expansion of y in y 1.111 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in y 1.111 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.111 * [taylor]: Taking taylor expansion of 1.0 in y 1.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.111 * [taylor]: Taking taylor expansion of y in y 1.112 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in y 1.112 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.112 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.112 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.112 * [taylor]: Taking taylor expansion of -1 in y 1.112 * [taylor]: Taking taylor expansion of z in y 1.112 * [taylor]: Taking taylor expansion of y in y 1.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.112 * [taylor]: Taking taylor expansion of 0.5 in y 1.112 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.112 * [taylor]: Taking taylor expansion of x in y 1.112 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in x 1.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in x 1.112 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.112 * [taylor]: Taking taylor expansion of (* z y) in x 1.112 * [taylor]: Taking taylor expansion of z in x 1.112 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in x 1.112 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.112 * [taylor]: Taking taylor expansion of 1.0 in x 1.112 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.112 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in x 1.112 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 1.112 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 1.112 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.112 * [taylor]: Taking taylor expansion of -1 in x 1.112 * [taylor]: Taking taylor expansion of z in x 1.112 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.112 * [taylor]: Taking taylor expansion of 0.5 in x 1.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.113 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in x 1.113 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in x 1.113 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.113 * [taylor]: Taking taylor expansion of (* z y) in x 1.113 * [taylor]: Taking taylor expansion of z in x 1.113 * [taylor]: Taking taylor expansion of y in x 1.113 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in x 1.113 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.113 * [taylor]: Taking taylor expansion of 1.0 in x 1.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.113 * [taylor]: Taking taylor expansion of y in x 1.113 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in x 1.113 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 1.113 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 1.113 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.113 * [taylor]: Taking taylor expansion of -1 in x 1.113 * [taylor]: Taking taylor expansion of z in x 1.113 * [taylor]: Taking taylor expansion of y in x 1.113 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.113 * [taylor]: Taking taylor expansion of 0.5 in x 1.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of (- 0.5) in y 1.115 * [taylor]: Taking taylor expansion of 0.5 in y 1.116 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)))) in y 1.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y))) in y 1.116 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.116 * [taylor]: Taking taylor expansion of (* z y) in y 1.116 * [taylor]: Taking taylor expansion of z in y 1.116 * [taylor]: Taking taylor expansion of y in y 1.117 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)) in y 1.117 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.117 * [taylor]: Taking taylor expansion of 1.0 in y 1.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.117 * [taylor]: Taking taylor expansion of y in y 1.117 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.117 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.117 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.117 * [taylor]: Taking taylor expansion of -1 in y 1.117 * [taylor]: Taking taylor expansion of z in y 1.117 * [taylor]: Taking taylor expansion of y in y 1.118 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (log (/ -1 z)) 1.0))) in z 1.118 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 1.118 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.118 * [taylor]: Taking taylor expansion of z in z 1.118 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 1.118 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.118 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.118 * [taylor]: Taking taylor expansion of -1 in z 1.118 * [taylor]: Taking taylor expansion of z in z 1.118 * [taylor]: Taking taylor expansion of 1.0 in z 1.119 * [taylor]: Taking taylor expansion of (- 0.5) in z 1.119 * [taylor]: Taking taylor expansion of 0.5 in z 1.122 * [taylor]: Taking taylor expansion of 0 in y 1.126 * [taylor]: Taking taylor expansion of 0 in z 1.126 * [taylor]: Taking taylor expansion of 0 in z 1.131 * * * [progress]: simplifying candidates 1.132 * [simplify]: Simplifying using # : (expm1 (* y (+ (- 1.0 z) (log z)))) (log1p (* y (+ (- 1.0 z) (log z)))) (* y (+ (- 1.0 z) (log z))) (+ (log y) (log (+ (- 1.0 z) (log z)))) (log (* y (+ (- 1.0 z) (log z)))) (exp (* y (+ (- 1.0 z) (log z)))) (* (* (* y y) y) (* (* (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z))) (+ (- 1.0 z) (log z)))) (* (cbrt (* y (+ (- 1.0 z) (log z)))) (cbrt (* y (+ (- 1.0 z) (log z))))) (cbrt (* y (+ (- 1.0 z) (log z)))) (* (* (* y (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z)))) (* y (+ (- 1.0 z) (log z)))) (sqrt (* y (+ (- 1.0 z) (log z)))) (sqrt (* y (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* y (- 1.0 z)) (* y (log z)) (* (- 1.0 z) y) (* (log z) y) (* y (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (* y (sqrt (+ (- 1.0 z) (log z)))) (* y 1) (* y 1) (* y 1) (* y 1) (* y 1) (* (cbrt y) (+ (- 1.0 z) (log z))) (* (sqrt y) (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))) (* y (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (* y (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (expm1 (+ (- 1.0 z) (log z))) (log1p (+ (- 1.0 z) (log z))) (* (/ (exp 1.0) (exp z)) z) (* (exp (- 1.0 z)) z) (log (+ (- 1.0 z) (log z))) (exp (+ (- 1.0 z) (log z))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z))) (* (* (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z))) (+ (- 1.0 z) (log z))) (sqrt (+ (- 1.0 z) (log z))) (sqrt (+ (- 1.0 z) (log z))) (+ (pow (- 1.0 z) 3) (pow (log z) 3)) (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z)))) (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))) (- (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log (* (cbrt z) (cbrt z)))) (+ (- 1.0 z) (log (sqrt z))) (+ (- 1.0 z) (log 1)) (+ (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (log z)) (+ (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (log z)) (+ (fma (- z) 1 (* z 1)) (log z)) (+ (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (log z)) (+ (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (log z)) (+ (fma (- z) 1 (* z 1)) (log z)) (+ (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (log z)) (+ (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (log z)) (+ (fma (- z) 1 (* z 1)) (log z)) (+ (- z) (log z)) (+ (- z) (log z)) (- z (log z)) (expm1 (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (log1p (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (* (exp (* x 0.5)) (exp (* y (+ (- 1.0 z) (log z))))) (log (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (exp (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (* (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))))) (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (* (* (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))) (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (sqrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (sqrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (+ (pow (* x 0.5) 3) (pow (* y (+ (- 1.0 z) (log z))) 3)) (+ (* (* x 0.5) (* x 0.5)) (- (* (* y (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z)))) (* (* x 0.5) (* y (+ (- 1.0 z) (log z)))))) (- (* (* x 0.5) (* x 0.5)) (* (* y (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))))) (- (* x 0.5) (* y (+ (- 1.0 z) (log z)))) (+ (* x 0.5) (* y (- 1.0 z))) (+ (* x 0.5) (* (- 1.0 z) y)) (- (+ (* (log z) y) (* 1.0 y)) (* z y)) (- (* 1.0 y) (+ (* z y) (* (log (/ 1 z)) y))) (- (+ (* (log -1) y) (* 1.0 y)) (+ (* z y) (* (log (/ -1 z)) y))) (- (+ (log z) 1.0) z) (- 1.0 (+ z (log (/ 1 z)))) (- (+ (log -1) 1.0) (+ z (log (/ -1 z)))) (- (+ (* (log z) y) (+ (* 1.0 y) (* 0.5 x))) (* z y)) (- (+ (* 0.5 x) (* 1.0 y)) (+ (* z y) (* y (log (/ 1 z))))) (- (+ (* 0.5 x) (+ (* 1.0 y) (* (log -1) y))) (+ (* z y) (* y (log (/ -1 z))))) 1.138 * * [simplify]: iteration 0 : 410 enodes (cost 523 ) 1.147 * * [simplify]: iteration 1 : 1823 enodes (cost 431 ) 1.184 * * [simplify]: iteration 2 : 5001 enodes (cost 425 ) 1.187 * [simplify]: Simplified to: (expm1 (* y (+ (- 1.0 z) (log z)))) (log1p (* y (+ (- 1.0 z) (log z)))) (* y (+ (- 1.0 z) (log z))) (log (* y (+ (- 1.0 z) (log z)))) (log (* y (+ (- 1.0 z) (log z)))) (pow (* z (exp (- 1.0 z))) y) (pow (* y (+ (- 1.0 z) (log z))) 3) (* (cbrt (* y (+ (- 1.0 z) (log z)))) (cbrt (* y (+ (- 1.0 z) (log z))))) (cbrt (* y (+ (- 1.0 z) (log z)))) (pow (* y (+ (- 1.0 z) (log z))) 3) (sqrt (* y (+ (- 1.0 z) (log z)))) (sqrt (* y (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* y (- 1.0 z)) (* y (log z)) (* y (- 1.0 z)) (* y (log z)) (* y (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (* y (sqrt (+ (- 1.0 z) (log z)))) y y y y y (* (cbrt y) (+ (- 1.0 z) (log z))) (* (sqrt y) (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))) (* y (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (* y (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (expm1 (+ (- 1.0 z) (log z))) (log1p (+ (- 1.0 z) (log z))) (* z (exp (- 1.0 z))) (* z (exp (- 1.0 z))) (log (- (+ (log z) 1.0) z)) (* z (exp (- 1.0 z))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z))) (pow (- (+ (log z) 1.0) z) 3) (sqrt (+ (- 1.0 z) (log z))) (sqrt (+ (- 1.0 z) (log z))) (+ (pow (- 1.0 z) 3) (pow (log z) 3)) (fma (log z) (- (log z) (- 1.0 z)) (* (- 1.0 z) (- 1.0 z))) (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))) (- (- 1.0 z) (log z)) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (fma 2 (log (cbrt z)) (- 1.0 z)) (+ (- 1.0 z) (log (sqrt z))) (- 1.0 z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (+ (+ (log z) (- z)) z) (- (log z) z) (- (log z) z) (- z (log z)) (expm1 (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (log1p (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (exp (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (log (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (exp (fma x 0.5 (* y (+ (- 1.0 z) (log z))))) (* (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))))) (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (pow (fma x 0.5 (* y (+ (- 1.0 z) (log z)))) 3) (sqrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (sqrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (+ (pow (* x 0.5) 3) (pow (* y (+ (- 1.0 z) (log z))) 3)) (fma (* x x) (* 0.5 0.5) (* (* y (+ (- 1.0 z) (log z))) (- (* y (+ (- 1.0 z) (log z))) (* x 0.5)))) (* (fma x 0.5 (* y (+ (- 1.0 z) (log z)))) (- (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (- (* x 0.5) (* y (+ (- 1.0 z) (log z)))) (fma x 0.5 (* (- 1.0 z) y)) (fma x 0.5 (* (- 1.0 z) y)) (* y (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))) (* y (- (+ (log -1) 1.0) (+ z (log (/ -1 z))))) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (- (+ (log -1) 1.0) (+ z (log (/ -1 z)))) (fma x 0.5 (* y (+ (- 1.0 z) (log z)))) (fma x 0.5 (* y (+ (- 1.0 z) (log z)))) (fma y (- (+ (log -1) 1.0) (+ z (log (/ -1 z)))) (* x 0.5)) 1.187 * * * [progress]: adding candidates to table 1.403 * * [progress]: iteration 3 / 4 1.403 * * * [progress]: picking best candidate 1.412 * * * * [pick]: Picked # 1.412 * * * [progress]: localizing error 1.423 * * * [progress]: generating rewritten candidates 1.423 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 1.427 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 1.436 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.454 * * * [progress]: generating series expansions 1.454 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 1.455 * [approximate]: Taking taylor expansion of (* (log z) y) in (y z) around 0 1.455 * [taylor]: Taking taylor expansion of (* (log z) y) in z 1.455 * [taylor]: Taking taylor expansion of (log z) in z 1.455 * [taylor]: Taking taylor expansion of z in z 1.456 * [taylor]: Taking taylor expansion of y in z 1.456 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.456 * [taylor]: Taking taylor expansion of (log z) in y 1.456 * [taylor]: Taking taylor expansion of z in y 1.456 * [taylor]: Taking taylor expansion of y in y 1.456 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.456 * [taylor]: Taking taylor expansion of (log z) in y 1.456 * [taylor]: Taking taylor expansion of z in y 1.456 * [taylor]: Taking taylor expansion of y in y 1.456 * [taylor]: Taking taylor expansion of 0 in z 1.457 * [taylor]: Taking taylor expansion of (log z) in z 1.457 * [taylor]: Taking taylor expansion of z in z 1.459 * [taylor]: Taking taylor expansion of 0 in z 1.462 * [taylor]: Taking taylor expansion of 0 in z 1.462 * [approximate]: Taking taylor expansion of (/ (log (/ 1 z)) y) in (y z) around 0 1.462 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in z 1.462 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.462 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.463 * [taylor]: Taking taylor expansion of z in z 1.463 * [taylor]: Taking taylor expansion of y in z 1.464 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.464 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.464 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.464 * [taylor]: Taking taylor expansion of z in y 1.464 * [taylor]: Taking taylor expansion of y in y 1.464 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.464 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.464 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.464 * [taylor]: Taking taylor expansion of z in y 1.464 * [taylor]: Taking taylor expansion of y in y 1.464 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.464 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.464 * [taylor]: Taking taylor expansion of z in z 1.466 * [taylor]: Taking taylor expansion of 0 in z 1.469 * [taylor]: Taking taylor expansion of 0 in z 1.474 * [taylor]: Taking taylor expansion of 0 in z 1.475 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in (y z) around 0 1.475 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in z 1.475 * [taylor]: Taking taylor expansion of -1 in z 1.475 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 1.475 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.475 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.475 * [taylor]: Taking taylor expansion of -1 in z 1.475 * [taylor]: Taking taylor expansion of z in z 1.475 * [taylor]: Taking taylor expansion of y in z 1.477 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in y 1.477 * [taylor]: Taking taylor expansion of -1 in y 1.477 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.477 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.477 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.477 * [taylor]: Taking taylor expansion of -1 in y 1.477 * [taylor]: Taking taylor expansion of z in y 1.477 * [taylor]: Taking taylor expansion of y in y 1.477 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in y 1.477 * [taylor]: Taking taylor expansion of -1 in y 1.477 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.477 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.477 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.477 * [taylor]: Taking taylor expansion of -1 in y 1.477 * [taylor]: Taking taylor expansion of z in y 1.477 * [taylor]: Taking taylor expansion of y in y 1.477 * [taylor]: Taking taylor expansion of (* -1 (log (/ -1 z))) in z 1.477 * [taylor]: Taking taylor expansion of -1 in z 1.477 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.477 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.477 * [taylor]: Taking taylor expansion of -1 in z 1.477 * [taylor]: Taking taylor expansion of z in z 1.480 * [taylor]: Taking taylor expansion of 0 in z 1.485 * [taylor]: Taking taylor expansion of 0 in z 1.492 * [taylor]: Taking taylor expansion of 0 in z 1.493 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 1.493 * [approximate]: Taking taylor expansion of (- (+ (* (log z) y) (* 1.0 y)) (* z y)) in (y z) around 0 1.493 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (* 1.0 y)) (* z y)) in z 1.493 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (* 1.0 y)) in z 1.493 * [taylor]: Taking taylor expansion of (* (log z) y) in z 1.493 * [taylor]: Taking taylor expansion of (log z) in z 1.493 * [taylor]: Taking taylor expansion of z in z 1.493 * [taylor]: Taking taylor expansion of y in z 1.493 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 1.493 * [taylor]: Taking taylor expansion of 1.0 in z 1.493 * [taylor]: Taking taylor expansion of y in z 1.493 * [taylor]: Taking taylor expansion of (* z y) in z 1.493 * [taylor]: Taking taylor expansion of z in z 1.493 * [taylor]: Taking taylor expansion of y in z 1.493 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (* 1.0 y)) (* z y)) in y 1.493 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (* 1.0 y)) in y 1.493 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.493 * [taylor]: Taking taylor expansion of (log z) in y 1.493 * [taylor]: Taking taylor expansion of z in y 1.493 * [taylor]: Taking taylor expansion of y in y 1.493 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.493 * [taylor]: Taking taylor expansion of 1.0 in y 1.493 * [taylor]: Taking taylor expansion of y in y 1.493 * [taylor]: Taking taylor expansion of (* z y) in y 1.493 * [taylor]: Taking taylor expansion of z in y 1.493 * [taylor]: Taking taylor expansion of y in y 1.494 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (* 1.0 y)) (* z y)) in y 1.494 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (* 1.0 y)) in y 1.494 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.494 * [taylor]: Taking taylor expansion of (log z) in y 1.494 * [taylor]: Taking taylor expansion of z in y 1.494 * [taylor]: Taking taylor expansion of y in y 1.494 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.494 * [taylor]: Taking taylor expansion of 1.0 in y 1.494 * [taylor]: Taking taylor expansion of y in y 1.494 * [taylor]: Taking taylor expansion of (* z y) in y 1.494 * [taylor]: Taking taylor expansion of z in y 1.494 * [taylor]: Taking taylor expansion of y in y 1.495 * [taylor]: Taking taylor expansion of 0 in z 1.497 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 1.497 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 1.497 * [taylor]: Taking taylor expansion of (log z) in z 1.497 * [taylor]: Taking taylor expansion of z in z 1.497 * [taylor]: Taking taylor expansion of 1.0 in z 1.497 * [taylor]: Taking taylor expansion of z in z 1.501 * [taylor]: Taking taylor expansion of 0 in z 1.506 * [taylor]: Taking taylor expansion of 0 in z 1.513 * [taylor]: Taking taylor expansion of 0 in z 1.514 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) (/ 1 (* z y))) in (y z) around 0 1.514 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) (/ 1 (* z y))) in z 1.514 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) in z 1.514 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.514 * [taylor]: Taking taylor expansion of 1.0 in z 1.514 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.514 * [taylor]: Taking taylor expansion of y in z 1.514 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in z 1.514 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.514 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.514 * [taylor]: Taking taylor expansion of z in z 1.514 * [taylor]: Taking taylor expansion of y in z 1.515 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.515 * [taylor]: Taking taylor expansion of (* z y) in z 1.515 * [taylor]: Taking taylor expansion of z in z 1.515 * [taylor]: Taking taylor expansion of y in z 1.515 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) (/ 1 (* z y))) in y 1.515 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) in y 1.515 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.515 * [taylor]: Taking taylor expansion of 1.0 in y 1.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.515 * [taylor]: Taking taylor expansion of y in y 1.516 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.516 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.516 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.516 * [taylor]: Taking taylor expansion of z in y 1.516 * [taylor]: Taking taylor expansion of y in y 1.516 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.516 * [taylor]: Taking taylor expansion of (* z y) in y 1.516 * [taylor]: Taking taylor expansion of z in y 1.516 * [taylor]: Taking taylor expansion of y in y 1.516 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) (/ 1 (* z y))) in y 1.516 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) in y 1.516 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.516 * [taylor]: Taking taylor expansion of 1.0 in y 1.516 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.516 * [taylor]: Taking taylor expansion of y in y 1.517 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.517 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.517 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.517 * [taylor]: Taking taylor expansion of z in y 1.517 * [taylor]: Taking taylor expansion of y in y 1.517 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.517 * [taylor]: Taking taylor expansion of (* z y) in y 1.517 * [taylor]: Taking taylor expansion of z in y 1.517 * [taylor]: Taking taylor expansion of y in y 1.518 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 1.518 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 1.518 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.518 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.518 * [taylor]: Taking taylor expansion of z in z 1.518 * [taylor]: Taking taylor expansion of 1.0 in z 1.518 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.518 * [taylor]: Taking taylor expansion of z in z 1.522 * [taylor]: Taking taylor expansion of 0 in z 1.527 * [taylor]: Taking taylor expansion of 0 in z 1.534 * [taylor]: Taking taylor expansion of 0 in z 1.550 * [taylor]: Taking taylor expansion of 0 in z 1.550 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)))) in (y z) around 0 1.550 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)))) in z 1.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y))) in z 1.550 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.550 * [taylor]: Taking taylor expansion of (* z y) in z 1.550 * [taylor]: Taking taylor expansion of z in z 1.550 * [taylor]: Taking taylor expansion of y in z 1.551 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)) in z 1.551 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.551 * [taylor]: Taking taylor expansion of 1.0 in z 1.551 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.551 * [taylor]: Taking taylor expansion of y in z 1.551 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 1.551 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.551 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.551 * [taylor]: Taking taylor expansion of -1 in z 1.551 * [taylor]: Taking taylor expansion of z in z 1.551 * [taylor]: Taking taylor expansion of y in z 1.553 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)))) in y 1.553 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y))) in y 1.553 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.553 * [taylor]: Taking taylor expansion of (* z y) in y 1.553 * [taylor]: Taking taylor expansion of z in y 1.553 * [taylor]: Taking taylor expansion of y in y 1.553 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)) in y 1.554 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.554 * [taylor]: Taking taylor expansion of 1.0 in y 1.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.554 * [taylor]: Taking taylor expansion of y in y 1.554 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.554 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.554 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.554 * [taylor]: Taking taylor expansion of -1 in y 1.554 * [taylor]: Taking taylor expansion of z in y 1.554 * [taylor]: Taking taylor expansion of y in y 1.554 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)))) in y 1.554 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y))) in y 1.554 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.554 * [taylor]: Taking taylor expansion of (* z y) in y 1.554 * [taylor]: Taking taylor expansion of z in y 1.554 * [taylor]: Taking taylor expansion of y in y 1.554 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)) in y 1.554 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.554 * [taylor]: Taking taylor expansion of 1.0 in y 1.555 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.555 * [taylor]: Taking taylor expansion of y in y 1.555 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.555 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.555 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.555 * [taylor]: Taking taylor expansion of -1 in y 1.555 * [taylor]: Taking taylor expansion of z in y 1.555 * [taylor]: Taking taylor expansion of y in y 1.556 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (log (/ -1 z)) 1.0))) in z 1.556 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 1.556 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.556 * [taylor]: Taking taylor expansion of z in z 1.556 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 1.556 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.556 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.556 * [taylor]: Taking taylor expansion of -1 in z 1.556 * [taylor]: Taking taylor expansion of z in z 1.557 * [taylor]: Taking taylor expansion of 1.0 in z 1.560 * [taylor]: Taking taylor expansion of 0 in z 1.567 * [taylor]: Taking taylor expansion of 0 in z 1.575 * [taylor]: Taking taylor expansion of 0 in z 1.585 * [taylor]: Taking taylor expansion of 0 in z 1.586 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.586 * [approximate]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in (x y z) around 0 1.586 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in z 1.586 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in z 1.586 * [taylor]: Taking taylor expansion of (* (log z) y) in z 1.586 * [taylor]: Taking taylor expansion of (log z) in z 1.586 * [taylor]: Taking taylor expansion of z in z 1.586 * [taylor]: Taking taylor expansion of y in z 1.586 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in z 1.586 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 1.586 * [taylor]: Taking taylor expansion of 0.5 in z 1.586 * [taylor]: Taking taylor expansion of x in z 1.586 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 1.586 * [taylor]: Taking taylor expansion of 1.0 in z 1.586 * [taylor]: Taking taylor expansion of y in z 1.586 * [taylor]: Taking taylor expansion of (* z y) in z 1.586 * [taylor]: Taking taylor expansion of z in z 1.586 * [taylor]: Taking taylor expansion of y in z 1.586 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in y 1.586 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in y 1.586 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.587 * [taylor]: Taking taylor expansion of (log z) in y 1.587 * [taylor]: Taking taylor expansion of z in y 1.587 * [taylor]: Taking taylor expansion of y in y 1.587 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in y 1.587 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.587 * [taylor]: Taking taylor expansion of 0.5 in y 1.587 * [taylor]: Taking taylor expansion of x in y 1.587 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.587 * [taylor]: Taking taylor expansion of 1.0 in y 1.587 * [taylor]: Taking taylor expansion of y in y 1.587 * [taylor]: Taking taylor expansion of (* z y) in y 1.587 * [taylor]: Taking taylor expansion of z in y 1.587 * [taylor]: Taking taylor expansion of y in y 1.587 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in x 1.587 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in x 1.587 * [taylor]: Taking taylor expansion of (* (log z) y) in x 1.587 * [taylor]: Taking taylor expansion of (log z) in x 1.587 * [taylor]: Taking taylor expansion of z in x 1.587 * [taylor]: Taking taylor expansion of y in x 1.587 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in x 1.587 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.587 * [taylor]: Taking taylor expansion of 0.5 in x 1.587 * [taylor]: Taking taylor expansion of x in x 1.587 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.587 * [taylor]: Taking taylor expansion of 1.0 in x 1.587 * [taylor]: Taking taylor expansion of y in x 1.587 * [taylor]: Taking taylor expansion of (* z y) in x 1.587 * [taylor]: Taking taylor expansion of z in x 1.587 * [taylor]: Taking taylor expansion of y in x 1.587 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in x 1.587 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in x 1.587 * [taylor]: Taking taylor expansion of (* (log z) y) in x 1.587 * [taylor]: Taking taylor expansion of (log z) in x 1.587 * [taylor]: Taking taylor expansion of z in x 1.587 * [taylor]: Taking taylor expansion of y in x 1.587 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in x 1.587 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.587 * [taylor]: Taking taylor expansion of 0.5 in x 1.587 * [taylor]: Taking taylor expansion of x in x 1.587 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.587 * [taylor]: Taking taylor expansion of 1.0 in x 1.587 * [taylor]: Taking taylor expansion of y in x 1.587 * [taylor]: Taking taylor expansion of (* z y) in x 1.587 * [taylor]: Taking taylor expansion of z in x 1.587 * [taylor]: Taking taylor expansion of y in x 1.588 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (* 1.0 y)) (* z y)) in y 1.588 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (* 1.0 y)) in y 1.588 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.588 * [taylor]: Taking taylor expansion of (log z) in y 1.588 * [taylor]: Taking taylor expansion of z in y 1.588 * [taylor]: Taking taylor expansion of y in y 1.588 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.588 * [taylor]: Taking taylor expansion of 1.0 in y 1.588 * [taylor]: Taking taylor expansion of y in y 1.588 * [taylor]: Taking taylor expansion of (* z y) in y 1.588 * [taylor]: Taking taylor expansion of z in y 1.588 * [taylor]: Taking taylor expansion of y in y 1.589 * [taylor]: Taking taylor expansion of 0 in z 1.592 * [taylor]: Taking taylor expansion of 0.5 in y 1.592 * [taylor]: Taking taylor expansion of 0.5 in z 1.594 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 1.594 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 1.594 * [taylor]: Taking taylor expansion of (log z) in z 1.594 * [taylor]: Taking taylor expansion of z in z 1.594 * [taylor]: Taking taylor expansion of 1.0 in z 1.594 * [taylor]: Taking taylor expansion of z in z 1.598 * [taylor]: Taking taylor expansion of 0 in y 1.598 * [taylor]: Taking taylor expansion of 0 in z 1.598 * [taylor]: Taking taylor expansion of 0 in z 1.601 * [taylor]: Taking taylor expansion of 0 in z 1.603 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in (x y z) around 0 1.603 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in z 1.603 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in z 1.603 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.603 * [taylor]: Taking taylor expansion of 1.0 in z 1.603 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.603 * [taylor]: Taking taylor expansion of y in z 1.603 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in z 1.603 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in z 1.603 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.603 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.603 * [taylor]: Taking taylor expansion of z in z 1.604 * [taylor]: Taking taylor expansion of y in z 1.604 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 1.604 * [taylor]: Taking taylor expansion of 0.5 in z 1.604 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.604 * [taylor]: Taking taylor expansion of x in z 1.605 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.605 * [taylor]: Taking taylor expansion of (* z y) in z 1.605 * [taylor]: Taking taylor expansion of z in z 1.605 * [taylor]: Taking taylor expansion of y in z 1.605 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in y 1.605 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in y 1.605 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.605 * [taylor]: Taking taylor expansion of 1.0 in y 1.605 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.605 * [taylor]: Taking taylor expansion of y in y 1.605 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in y 1.605 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.605 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.605 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.605 * [taylor]: Taking taylor expansion of z in y 1.605 * [taylor]: Taking taylor expansion of y in y 1.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.605 * [taylor]: Taking taylor expansion of 0.5 in y 1.606 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.606 * [taylor]: Taking taylor expansion of x in y 1.606 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.606 * [taylor]: Taking taylor expansion of (* z y) in y 1.606 * [taylor]: Taking taylor expansion of z in y 1.606 * [taylor]: Taking taylor expansion of y in y 1.606 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in x 1.606 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in x 1.606 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.606 * [taylor]: Taking taylor expansion of 1.0 in x 1.606 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.606 * [taylor]: Taking taylor expansion of y in x 1.606 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in x 1.606 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 1.606 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 1.606 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.606 * [taylor]: Taking taylor expansion of z in x 1.606 * [taylor]: Taking taylor expansion of y in x 1.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.607 * [taylor]: Taking taylor expansion of 0.5 in x 1.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.607 * [taylor]: Taking taylor expansion of x in x 1.607 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.607 * [taylor]: Taking taylor expansion of (* z y) in x 1.607 * [taylor]: Taking taylor expansion of z in x 1.607 * [taylor]: Taking taylor expansion of y in x 1.607 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in x 1.607 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in x 1.607 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.607 * [taylor]: Taking taylor expansion of 1.0 in x 1.607 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.607 * [taylor]: Taking taylor expansion of y in x 1.607 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in x 1.607 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 1.607 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 1.607 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.607 * [taylor]: Taking taylor expansion of z in x 1.607 * [taylor]: Taking taylor expansion of y in x 1.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.607 * [taylor]: Taking taylor expansion of 0.5 in x 1.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.607 * [taylor]: Taking taylor expansion of x in x 1.608 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.608 * [taylor]: Taking taylor expansion of (* z y) in x 1.608 * [taylor]: Taking taylor expansion of z in x 1.608 * [taylor]: Taking taylor expansion of y in x 1.609 * [taylor]: Taking taylor expansion of 0.5 in y 1.610 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) (/ 1 (* z y))) in y 1.610 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) in y 1.610 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.610 * [taylor]: Taking taylor expansion of 1.0 in y 1.610 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.610 * [taylor]: Taking taylor expansion of y in y 1.611 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.611 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.611 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.611 * [taylor]: Taking taylor expansion of z in y 1.611 * [taylor]: Taking taylor expansion of y in y 1.611 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.611 * [taylor]: Taking taylor expansion of (* z y) in y 1.611 * [taylor]: Taking taylor expansion of z in y 1.611 * [taylor]: Taking taylor expansion of y in y 1.612 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 1.612 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 1.612 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.612 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.612 * [taylor]: Taking taylor expansion of z in z 1.612 * [taylor]: Taking taylor expansion of 1.0 in z 1.612 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.612 * [taylor]: Taking taylor expansion of z in z 1.613 * [taylor]: Taking taylor expansion of 0.5 in z 1.616 * [taylor]: Taking taylor expansion of 0 in y 1.619 * [taylor]: Taking taylor expansion of 0 in z 1.619 * [taylor]: Taking taylor expansion of 0 in z 1.621 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in (x y z) around 0 1.621 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in z 1.621 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in z 1.621 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.621 * [taylor]: Taking taylor expansion of (* z y) in z 1.621 * [taylor]: Taking taylor expansion of z in z 1.621 * [taylor]: Taking taylor expansion of y in z 1.621 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in z 1.621 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.621 * [taylor]: Taking taylor expansion of 1.0 in z 1.621 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.621 * [taylor]: Taking taylor expansion of y in z 1.621 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in z 1.621 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 1.621 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.621 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.621 * [taylor]: Taking taylor expansion of -1 in z 1.621 * [taylor]: Taking taylor expansion of z in z 1.622 * [taylor]: Taking taylor expansion of y in z 1.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 1.623 * [taylor]: Taking taylor expansion of 0.5 in z 1.623 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.623 * [taylor]: Taking taylor expansion of x in z 1.623 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in y 1.623 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in y 1.623 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.623 * [taylor]: Taking taylor expansion of (* z y) in y 1.623 * [taylor]: Taking taylor expansion of z in y 1.623 * [taylor]: Taking taylor expansion of y in y 1.624 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in y 1.624 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.624 * [taylor]: Taking taylor expansion of 1.0 in y 1.624 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.624 * [taylor]: Taking taylor expansion of y in y 1.624 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in y 1.624 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.624 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.624 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.624 * [taylor]: Taking taylor expansion of -1 in y 1.624 * [taylor]: Taking taylor expansion of z in y 1.624 * [taylor]: Taking taylor expansion of y in y 1.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.624 * [taylor]: Taking taylor expansion of 0.5 in y 1.624 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.624 * [taylor]: Taking taylor expansion of x in y 1.624 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in x 1.624 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in x 1.624 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.624 * [taylor]: Taking taylor expansion of (* z y) in x 1.624 * [taylor]: Taking taylor expansion of z in x 1.624 * [taylor]: Taking taylor expansion of y in x 1.625 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in x 1.625 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.625 * [taylor]: Taking taylor expansion of 1.0 in x 1.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.625 * [taylor]: Taking taylor expansion of y in x 1.625 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in x 1.625 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 1.625 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 1.625 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.625 * [taylor]: Taking taylor expansion of -1 in x 1.625 * [taylor]: Taking taylor expansion of z in x 1.625 * [taylor]: Taking taylor expansion of y in x 1.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.625 * [taylor]: Taking taylor expansion of 0.5 in x 1.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in x 1.625 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in x 1.625 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.625 * [taylor]: Taking taylor expansion of (* z y) in x 1.625 * [taylor]: Taking taylor expansion of z in x 1.625 * [taylor]: Taking taylor expansion of y in x 1.625 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in x 1.625 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.625 * [taylor]: Taking taylor expansion of 1.0 in x 1.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.625 * [taylor]: Taking taylor expansion of y in x 1.625 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in x 1.625 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 1.625 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 1.625 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.625 * [taylor]: Taking taylor expansion of -1 in x 1.625 * [taylor]: Taking taylor expansion of z in x 1.626 * [taylor]: Taking taylor expansion of y in x 1.626 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.626 * [taylor]: Taking taylor expansion of 0.5 in x 1.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.627 * [taylor]: Taking taylor expansion of (- 0.5) in y 1.627 * [taylor]: Taking taylor expansion of 0.5 in y 1.634 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)))) in y 1.634 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y))) in y 1.634 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.634 * [taylor]: Taking taylor expansion of (* z y) in y 1.634 * [taylor]: Taking taylor expansion of z in y 1.634 * [taylor]: Taking taylor expansion of y in y 1.635 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)) in y 1.635 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.635 * [taylor]: Taking taylor expansion of 1.0 in y 1.635 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.635 * [taylor]: Taking taylor expansion of y in y 1.635 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.635 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.635 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.635 * [taylor]: Taking taylor expansion of -1 in y 1.635 * [taylor]: Taking taylor expansion of z in y 1.635 * [taylor]: Taking taylor expansion of y in y 1.636 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (log (/ -1 z)) 1.0))) in z 1.636 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 1.636 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.636 * [taylor]: Taking taylor expansion of z in z 1.636 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 1.636 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.636 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.636 * [taylor]: Taking taylor expansion of -1 in z 1.636 * [taylor]: Taking taylor expansion of z in z 1.637 * [taylor]: Taking taylor expansion of 1.0 in z 1.637 * [taylor]: Taking taylor expansion of (- 0.5) in z 1.637 * [taylor]: Taking taylor expansion of 0.5 in z 1.640 * [taylor]: Taking taylor expansion of 0 in y 1.644 * [taylor]: Taking taylor expansion of 0 in z 1.644 * [taylor]: Taking taylor expansion of 0 in z 1.649 * * * [progress]: simplifying candidates 1.650 * [simplify]: Simplifying using # : (expm1 (* y (log z))) (log1p (* y (log z))) (* y (log z)) (+ (log y) (log (log z))) (log (* y (log z))) (exp (* y (log z))) (* (* (* y y) y) (* (* (log z) (log z)) (log z))) (* (cbrt (* y (log z))) (cbrt (* y (log z)))) (cbrt (* y (log z))) (* (* (* y (log z)) (* y (log z))) (* y (log z))) (sqrt (* y (log z))) (sqrt (* y (log z))) (* (sqrt y) (sqrt (log z))) (* (sqrt y) (sqrt (log z))) (* y (log (* (cbrt z) (cbrt z)))) (* y (log (cbrt z))) (* y (log (sqrt z))) (* y (log (sqrt z))) (* y (log 1)) (* y (log z)) (* (log (* (cbrt z) (cbrt z))) y) (* (log (cbrt z)) y) (* (log (sqrt z)) y) (* (log (sqrt z)) y) (* (log 1) y) (* (log z) y) (* y 1) (* y (* (cbrt (log z)) (cbrt (log z)))) (* y (sqrt (log z))) (* y 1) (* (cbrt y) (log z)) (* (sqrt y) (log z)) (* y (log z)) (expm1 (+ (* y (- 1.0 z)) (* y (log z)))) (log1p (+ (* y (- 1.0 z)) (* y (log z)))) (* (exp (* y (- 1.0 z))) (exp (* y (log z)))) (log (+ (* y (- 1.0 z)) (* y (log z)))) (exp (+ (* y (- 1.0 z)) (* y (log z)))) (* (cbrt (+ (* y (- 1.0 z)) (* y (log z)))) (cbrt (+ (* y (- 1.0 z)) (* y (log z))))) (cbrt (+ (* y (- 1.0 z)) (* y (log z)))) (* (* (+ (* y (- 1.0 z)) (* y (log z))) (+ (* y (- 1.0 z)) (* y (log z)))) (+ (* y (- 1.0 z)) (* y (log z)))) (sqrt (+ (* y (- 1.0 z)) (* y (log z)))) (sqrt (+ (* y (- 1.0 z)) (* y (log z)))) (+ (pow (* y (- 1.0 z)) 3) (pow (* y (log z)) 3)) (+ (* (* y (- 1.0 z)) (* y (- 1.0 z))) (- (* (* y (log z)) (* y (log z))) (* (* y (- 1.0 z)) (* y (log z))))) (- (* (* y (- 1.0 z)) (* y (- 1.0 z))) (* (* y (log z)) (* y (log z)))) (- (* y (- 1.0 z)) (* y (log z))) (+ (- 1.0 z) (log z)) (+ (* y (- 1.0 z)) (* y (log (* (cbrt z) (cbrt z))))) (+ (* y (- 1.0 z)) (* y (log (sqrt z)))) (+ (* y (- 1.0 z)) (* y (log 1))) (+ (* y (- 1.0 z)) (* (log (* (cbrt z) (cbrt z))) y)) (+ (* y (- 1.0 z)) (* (log (sqrt z)) y)) (+ (* y (- 1.0 z)) (* (log 1) y)) (+ (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (log z))) (+ (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (log z))) (+ (* y (fma (- z) 1 (* z 1))) (* y (log z))) (+ (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (log z))) (+ (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (log z))) (+ (* y (fma (- z) 1 (* z 1))) (* y (log z))) (+ (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (log z))) (+ (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (log z))) (+ (* y (fma (- z) 1 (* z 1))) (* y (log z))) (+ (* y (- z)) (* y (log z))) (+ (* y (- z)) (* y (log z))) (+ (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* y (log z))) (+ (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* y (log z))) (+ (* (fma (- z) 1 (* z 1)) y) (* y (log z))) (+ (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* y (log z))) (+ (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* y (log z))) (+ (* (fma (- z) 1 (* z 1)) y) (* y (log z))) (+ (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* y (log z))) (+ (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* y (log z))) (+ (* (fma (- z) 1 (* z 1)) y) (* y (log z))) (+ (* (- z) y) (* y (log z))) (+ (* (- z) y) (* y (log z))) (expm1 (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (log1p (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (* (exp (* x 0.5)) (* (exp (* y (- 1.0 z))) (exp (* y (log z))))) (* (exp (* x 0.5)) (exp (+ (* y (- 1.0 z)) (* y (log z))))) (log (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (exp (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (* (cbrt (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (cbrt (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z)))))) (cbrt (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (* (* (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z)))) (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (sqrt (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (sqrt (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (+ (pow (* x 0.5) 3) (pow (+ (* y (- 1.0 z)) (* y (log z))) 3)) (+ (* (* x 0.5) (* x 0.5)) (- (* (+ (* y (- 1.0 z)) (* y (log z))) (+ (* y (- 1.0 z)) (* y (log z)))) (* (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z)))))) (- (* (* x 0.5) (* x 0.5)) (* (+ (* y (- 1.0 z)) (* y (log z))) (+ (* y (- 1.0 z)) (* y (log z))))) (- (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z)))) (+ (* x 0.5) (* y (- 1.0 z))) (* (log z) y) (* -1 (* y (log (/ 1 z)))) (* (- (log -1) (log (/ -1 z))) y) (- (+ (* (log z) y) (* 1.0 y)) (* z y)) (- (* 1.0 y) (+ (* z y) (* (log (/ 1 z)) y))) (- (+ (* (log -1) y) (* 1.0 y)) (+ (* z y) (* (log (/ -1 z)) y))) (- (+ (* (log z) y) (+ (* 1.0 y) (* 0.5 x))) (* z y)) (- (+ (* 0.5 x) (* 1.0 y)) (+ (* z y) (* y (log (/ 1 z))))) (- (+ (* 0.5 x) (+ (* 1.0 y) (* (log -1) y))) (+ (* z y) (* y (log (/ -1 z))))) 1.656 * * [simplify]: iteration 0 : 452 enodes (cost 649 ) 1.665 * * [simplify]: iteration 1 : 1868 enodes (cost 508 ) 1.702 * * [simplify]: iteration 2 : 5001 enodes (cost 496 ) 1.704 * [simplify]: Simplified to: (expm1 (* y (log z))) (log1p (* y (log z))) (* y (log z)) (log (* y (log z))) (log (* y (log z))) (pow z y) (pow (* y (log z)) 3) (* (cbrt (* y (log z))) (cbrt (* y (log z)))) (cbrt (* y (log z))) (pow (* y (log z)) 3) (sqrt (* y (log z))) (sqrt (* y (log z))) (* (sqrt y) (sqrt (log z))) (* (sqrt y) (sqrt (log z))) (* y (log (* (cbrt z) (cbrt z)))) (* y (log (cbrt z))) (* y (log (sqrt z))) (* y (log (sqrt z))) 0 (* y (log z)) (* y (log (* (cbrt z) (cbrt z)))) (* y (log (cbrt z))) (* y (log (sqrt z))) (* y (log (sqrt z))) 0 (* y (log z)) y (* y (* (cbrt (log z)) (cbrt (log z)))) (* y (sqrt (log z))) y (* (cbrt y) (log z)) (* (sqrt y) (log z)) (* y (log z)) (expm1 (+ (* y (- 1.0 z)) (* y (log z)))) (log1p (+ (* y (- 1.0 z)) (* y (log z)))) (pow (exp y) (+ (- 1.0 z) (log z))) (log (+ (* y (- 1.0 z)) (* y (log z)))) (pow (exp y) (+ (- 1.0 z) (log z))) (* (cbrt (+ (* y (- 1.0 z)) (* y (log z)))) (cbrt (+ (* y (- 1.0 z)) (* y (log z))))) (cbrt (+ (* y (- 1.0 z)) (* y (log z)))) (pow (fma y (- 1.0 z) (* y (log z))) 3) (sqrt (+ (* y (- 1.0 z)) (* y (log z)))) (sqrt (+ (* y (- 1.0 z)) (* y (log z)))) (+ (pow (* y (- 1.0 z)) 3) (pow (* y (log z)) 3)) (fma (* (- 1.0 z) (- 1.0 z)) (* y y) (* (log z) (* y (* y (- (log z) (- 1.0 z)))))) (* (* y y) (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (* y (- (- 1.0 z) (log z))) (+ (- 1.0 z) (log z)) (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (fma y (- 1.0 z) (* y (log (sqrt z)))) (* y (- 1.0 z)) (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (fma y (- 1.0 z) (* y (log (sqrt z)))) (* y (- 1.0 z)) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (fma y (- z) (* y (log z))) (fma y (- z) (* y (log z))) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (* (+ (- z) (+ z (log z))) y) (fma y (- z) (* y (log z))) (fma y (- z) (* y (log z))) (expm1 (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (log1p (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (* (pow z y) (exp (fma x 0.5 (* y (- 1.0 z))))) (* (pow z y) (exp (fma x 0.5 (* y (- 1.0 z))))) (log (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (* (pow z y) (exp (fma x 0.5 (* y (- 1.0 z))))) (* (cbrt (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (cbrt (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z)))))) (cbrt (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (pow (fma x 0.5 (fma y (- 1.0 z) (* y (log z)))) 3) (sqrt (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (sqrt (+ (* x 0.5) (+ (* y (- 1.0 z)) (* y (log z))))) (fma (pow y 3) (pow (+ (- 1.0 z) (log z)) 3) (pow (* x 0.5) 3)) (fma (* x x) (* 0.5 0.5) (* (fma y (- 1.0 z) (* y (log z))) (- (fma y (- 1.0 z) (* y (log z))) (* x 0.5)))) (* (fma x 0.5 (fma y (- 1.0 z) (* y (log z)))) (fma x 0.5 (- (fma y (- 1.0 z) (* y (log z)))))) (fma x 0.5 (- (fma y (- 1.0 z) (* y (log z))))) (fma x 0.5 (* y (- 1.0 z))) (* y (log z)) (* y (log z)) (* y (log z)) (fma y (- 1.0 z) (* y (log z))) (fma y (- 1.0 z) (* y (log z))) (* y (- (+ 1.0 (log -1)) (+ z (log (/ -1 z))))) (fma x 0.5 (fma y (- 1.0 z) (* y (log z)))) (fma x 0.5 (fma y (- 1.0 z) (* y (log z)))) (fma y (- (+ (log -1) 1.0) (+ z (log (/ -1 z)))) (* x 0.5)) 1.705 * * * [progress]: adding candidates to table 1.960 * * [progress]: iteration 4 / 4 1.960 * * * [progress]: picking best candidate 1.975 * * * * [pick]: Picked # 1.975 * * * [progress]: localizing error 1.989 * * * [progress]: generating rewritten candidates 1.990 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1) 1.990 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2 2 2 1) 1.991 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 1.994 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 2.004 * * * [progress]: generating series expansions 2.004 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1) 2.004 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 2.004 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 2.004 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 2.004 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 2.004 * [taylor]: Taking taylor expansion of 1/3 in z 2.004 * [taylor]: Taking taylor expansion of (log z) in z 2.004 * [taylor]: Taking taylor expansion of z in z 2.005 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 2.005 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 2.005 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 2.005 * [taylor]: Taking taylor expansion of 1/3 in z 2.005 * [taylor]: Taking taylor expansion of (log z) in z 2.005 * [taylor]: Taking taylor expansion of z in z 2.058 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 2.058 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.058 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.058 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.058 * [taylor]: Taking taylor expansion of 1/3 in z 2.058 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.058 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.058 * [taylor]: Taking taylor expansion of z in z 2.059 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.059 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.059 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.059 * [taylor]: Taking taylor expansion of 1/3 in z 2.059 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.059 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.059 * [taylor]: Taking taylor expansion of z in z 2.116 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 2.116 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 2.116 * [taylor]: Taking taylor expansion of (cbrt -1) in z 2.116 * [taylor]: Taking taylor expansion of -1 in z 2.117 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.117 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.117 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.117 * [taylor]: Taking taylor expansion of 1/3 in z 2.117 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.117 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.117 * [taylor]: Taking taylor expansion of z in z 2.118 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 2.118 * [taylor]: Taking taylor expansion of (cbrt -1) in z 2.118 * [taylor]: Taking taylor expansion of -1 in z 2.119 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.119 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.119 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.119 * [taylor]: Taking taylor expansion of 1/3 in z 2.119 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.119 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.119 * [taylor]: Taking taylor expansion of z in z 2.181 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2 2 2 1) 2.181 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 2.181 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 2.181 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 2.181 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 2.182 * [taylor]: Taking taylor expansion of 1/3 in z 2.182 * [taylor]: Taking taylor expansion of (log z) in z 2.182 * [taylor]: Taking taylor expansion of z in z 2.182 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 2.182 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 2.182 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 2.182 * [taylor]: Taking taylor expansion of 1/3 in z 2.182 * [taylor]: Taking taylor expansion of (log z) in z 2.182 * [taylor]: Taking taylor expansion of z in z 2.236 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 2.236 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.236 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.236 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.236 * [taylor]: Taking taylor expansion of 1/3 in z 2.236 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.236 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.236 * [taylor]: Taking taylor expansion of z in z 2.237 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.237 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.237 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.237 * [taylor]: Taking taylor expansion of 1/3 in z 2.237 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.237 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.237 * [taylor]: Taking taylor expansion of z in z 2.293 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 2.293 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 2.293 * [taylor]: Taking taylor expansion of (cbrt -1) in z 2.293 * [taylor]: Taking taylor expansion of -1 in z 2.294 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.294 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.294 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.294 * [taylor]: Taking taylor expansion of 1/3 in z 2.294 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.294 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.294 * [taylor]: Taking taylor expansion of z in z 2.295 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 2.295 * [taylor]: Taking taylor expansion of (cbrt -1) in z 2.295 * [taylor]: Taking taylor expansion of -1 in z 2.296 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.296 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.296 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.296 * [taylor]: Taking taylor expansion of 1/3 in z 2.296 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.296 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.296 * [taylor]: Taking taylor expansion of z in z 2.363 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 2.363 * [approximate]: Taking taylor expansion of (* (log (pow z 1/3)) y) in (z y) around 0 2.363 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in y 2.363 * [taylor]: Taking taylor expansion of (log (pow z 1/3)) in y 2.363 * [taylor]: Taking taylor expansion of (pow z 1/3) in y 2.363 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in y 2.363 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in y 2.363 * [taylor]: Taking taylor expansion of 1/3 in y 2.363 * [taylor]: Taking taylor expansion of (log z) in y 2.363 * [taylor]: Taking taylor expansion of z in y 2.364 * [taylor]: Taking taylor expansion of y in y 2.364 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in z 2.364 * [taylor]: Taking taylor expansion of (log (pow z 1/3)) in z 2.364 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 2.364 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 2.364 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 2.364 * [taylor]: Taking taylor expansion of 1/3 in z 2.364 * [taylor]: Taking taylor expansion of (log z) in z 2.364 * [taylor]: Taking taylor expansion of z in z 2.364 * [taylor]: Taking taylor expansion of y in z 2.364 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in z 2.364 * [taylor]: Taking taylor expansion of (log (pow z 1/3)) in z 2.364 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 2.365 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 2.365 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 2.365 * [taylor]: Taking taylor expansion of 1/3 in z 2.365 * [taylor]: Taking taylor expansion of (log z) in z 2.365 * [taylor]: Taking taylor expansion of z in z 2.365 * [taylor]: Taking taylor expansion of y in z 2.365 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in y 2.365 * [taylor]: Taking taylor expansion of (log (pow z 1/3)) in y 2.365 * [taylor]: Taking taylor expansion of (pow z 1/3) in y 2.365 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in y 2.365 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in y 2.365 * [taylor]: Taking taylor expansion of 1/3 in y 2.365 * [taylor]: Taking taylor expansion of (log z) in y 2.366 * [taylor]: Taking taylor expansion of z in y 2.366 * [taylor]: Taking taylor expansion of y in y 2.368 * [taylor]: Taking taylor expansion of 0 in y 2.375 * [taylor]: Taking taylor expansion of 0 in y 2.385 * [taylor]: Taking taylor expansion of 0 in y 2.385 * [approximate]: Taking taylor expansion of (/ (log (pow (/ 1 z) 1/3)) y) in (z y) around 0 2.385 * [taylor]: Taking taylor expansion of (/ (log (pow (/ 1 z) 1/3)) y) in y 2.385 * [taylor]: Taking taylor expansion of (log (pow (/ 1 z) 1/3)) in y 2.385 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y 2.385 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y 2.385 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y 2.385 * [taylor]: Taking taylor expansion of 1/3 in y 2.385 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 2.386 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.386 * [taylor]: Taking taylor expansion of z in y 2.386 * [taylor]: Taking taylor expansion of y in y 2.386 * [taylor]: Taking taylor expansion of (/ (log (pow (/ 1 z) 1/3)) y) in z 2.386 * [taylor]: Taking taylor expansion of (log (pow (/ 1 z) 1/3)) in z 2.386 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.386 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.386 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.386 * [taylor]: Taking taylor expansion of 1/3 in z 2.386 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.386 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.386 * [taylor]: Taking taylor expansion of z in z 2.387 * [taylor]: Taking taylor expansion of y in z 2.387 * [taylor]: Taking taylor expansion of (/ (log (pow (/ 1 z) 1/3)) y) in z 2.387 * [taylor]: Taking taylor expansion of (log (pow (/ 1 z) 1/3)) in z 2.387 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.387 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.387 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.387 * [taylor]: Taking taylor expansion of 1/3 in z 2.387 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.387 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.387 * [taylor]: Taking taylor expansion of z in z 2.388 * [taylor]: Taking taylor expansion of y in z 2.388 * [taylor]: Taking taylor expansion of (/ (log (pow z -1/3)) y) in y 2.388 * [taylor]: Taking taylor expansion of (log (pow z -1/3)) in y 2.388 * [taylor]: Taking taylor expansion of (pow z -1/3) in y 2.388 * [taylor]: Taking taylor expansion of (exp (* -1/3 (log z))) in y 2.388 * [taylor]: Taking taylor expansion of (* -1/3 (log z)) in y 2.388 * [taylor]: Taking taylor expansion of -1/3 in y 2.388 * [taylor]: Taking taylor expansion of (log z) in y 2.388 * [taylor]: Taking taylor expansion of z in y 2.388 * [taylor]: Taking taylor expansion of y in y 2.391 * [taylor]: Taking taylor expansion of 0 in y 2.398 * [taylor]: Taking taylor expansion of 0 in y 2.409 * [taylor]: Taking taylor expansion of 0 in y 2.416 * [approximate]: Taking taylor expansion of (* -1 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)) in (z y) around 0 2.416 * [taylor]: Taking taylor expansion of (* -1 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)) in y 2.416 * [taylor]: Taking taylor expansion of -1 in y 2.416 * [taylor]: Taking taylor expansion of (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y) in y 2.416 * [taylor]: Taking taylor expansion of (log (* (cbrt -1) (pow (/ 1 z) 1/3))) in y 2.416 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in y 2.416 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.416 * [taylor]: Taking taylor expansion of -1 in y 2.417 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y 2.417 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y 2.417 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y 2.417 * [taylor]: Taking taylor expansion of 1/3 in y 2.417 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 2.417 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.417 * [taylor]: Taking taylor expansion of z in y 2.418 * [taylor]: Taking taylor expansion of y in y 2.418 * [taylor]: Taking taylor expansion of (* -1 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)) in z 2.418 * [taylor]: Taking taylor expansion of -1 in z 2.418 * [taylor]: Taking taylor expansion of (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y) in z 2.418 * [taylor]: Taking taylor expansion of (log (* (cbrt -1) (pow (/ 1 z) 1/3))) in z 2.418 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 2.418 * [taylor]: Taking taylor expansion of (cbrt -1) in z 2.418 * [taylor]: Taking taylor expansion of -1 in z 2.419 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.419 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.419 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.419 * [taylor]: Taking taylor expansion of 1/3 in z 2.419 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.419 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.419 * [taylor]: Taking taylor expansion of z in z 2.421 * [taylor]: Taking taylor expansion of y in z 2.421 * [taylor]: Taking taylor expansion of (* -1 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)) in z 2.421 * [taylor]: Taking taylor expansion of -1 in z 2.421 * [taylor]: Taking taylor expansion of (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y) in z 2.421 * [taylor]: Taking taylor expansion of (log (* (cbrt -1) (pow (/ 1 z) 1/3))) in z 2.421 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 2.421 * [taylor]: Taking taylor expansion of (cbrt -1) in z 2.421 * [taylor]: Taking taylor expansion of -1 in z 2.422 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.422 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.422 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.422 * [taylor]: Taking taylor expansion of 1/3 in z 2.422 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.422 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.422 * [taylor]: Taking taylor expansion of z in z 2.429 * [taylor]: Taking taylor expansion of y in z 2.430 * [taylor]: Taking taylor expansion of (* -1 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)) in y 2.430 * [taylor]: Taking taylor expansion of -1 in y 2.430 * [taylor]: Taking taylor expansion of (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y) in y 2.430 * [taylor]: Taking taylor expansion of (log (* (cbrt -1) (pow (/ 1 z) 1/3))) in y 2.430 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in y 2.430 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.430 * [taylor]: Taking taylor expansion of -1 in y 2.431 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y 2.431 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y 2.431 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y 2.431 * [taylor]: Taking taylor expansion of 1/3 in y 2.431 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 2.431 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.431 * [taylor]: Taking taylor expansion of z in y 2.432 * [taylor]: Taking taylor expansion of y in y 2.438 * [taylor]: Taking taylor expansion of 0 in y 2.450 * [taylor]: Taking taylor expansion of 0 in y 2.468 * [taylor]: Taking taylor expansion of 0 in y 2.479 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 2.479 * [approximate]: Taking taylor expansion of (- (+ (* 3 (* (log (pow z 1/3)) y)) (* 1.0 y)) (* z y)) in (z y) around 0 2.479 * [taylor]: Taking taylor expansion of (- (+ (* 3 (* (log (pow z 1/3)) y)) (* 1.0 y)) (* z y)) in y 2.479 * [taylor]: Taking taylor expansion of (+ (* 3 (* (log (pow z 1/3)) y)) (* 1.0 y)) in y 2.479 * [taylor]: Taking taylor expansion of (* 3 (* (log (pow z 1/3)) y)) in y 2.479 * [taylor]: Taking taylor expansion of 3 in y 2.479 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in y 2.479 * [taylor]: Taking taylor expansion of (log (pow z 1/3)) in y 2.479 * [taylor]: Taking taylor expansion of (pow z 1/3) in y 2.479 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in y 2.479 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in y 2.479 * [taylor]: Taking taylor expansion of 1/3 in y 2.479 * [taylor]: Taking taylor expansion of (log z) in y 2.479 * [taylor]: Taking taylor expansion of z in y 2.480 * [taylor]: Taking taylor expansion of y in y 2.480 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.480 * [taylor]: Taking taylor expansion of 1.0 in y 2.480 * [taylor]: Taking taylor expansion of y in y 2.480 * [taylor]: Taking taylor expansion of (* z y) in y 2.480 * [taylor]: Taking taylor expansion of z in y 2.480 * [taylor]: Taking taylor expansion of y in y 2.480 * [taylor]: Taking taylor expansion of (- (+ (* 3 (* (log (pow z 1/3)) y)) (* 1.0 y)) (* z y)) in z 2.480 * [taylor]: Taking taylor expansion of (+ (* 3 (* (log (pow z 1/3)) y)) (* 1.0 y)) in z 2.480 * [taylor]: Taking taylor expansion of (* 3 (* (log (pow z 1/3)) y)) in z 2.480 * [taylor]: Taking taylor expansion of 3 in z 2.480 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in z 2.480 * [taylor]: Taking taylor expansion of (log (pow z 1/3)) in z 2.480 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 2.480 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 2.480 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 2.480 * [taylor]: Taking taylor expansion of 1/3 in z 2.480 * [taylor]: Taking taylor expansion of (log z) in z 2.480 * [taylor]: Taking taylor expansion of z in z 2.481 * [taylor]: Taking taylor expansion of y in z 2.481 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 2.481 * [taylor]: Taking taylor expansion of 1.0 in z 2.481 * [taylor]: Taking taylor expansion of y in z 2.481 * [taylor]: Taking taylor expansion of (* z y) in z 2.481 * [taylor]: Taking taylor expansion of z in z 2.481 * [taylor]: Taking taylor expansion of y in z 2.481 * [taylor]: Taking taylor expansion of (- (+ (* 3 (* (log (pow z 1/3)) y)) (* 1.0 y)) (* z y)) in z 2.481 * [taylor]: Taking taylor expansion of (+ (* 3 (* (log (pow z 1/3)) y)) (* 1.0 y)) in z 2.481 * [taylor]: Taking taylor expansion of (* 3 (* (log (pow z 1/3)) y)) in z 2.481 * [taylor]: Taking taylor expansion of 3 in z 2.481 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in z 2.481 * [taylor]: Taking taylor expansion of (log (pow z 1/3)) in z 2.481 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 2.481 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 2.481 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 2.481 * [taylor]: Taking taylor expansion of 1/3 in z 2.481 * [taylor]: Taking taylor expansion of (log z) in z 2.481 * [taylor]: Taking taylor expansion of z in z 2.481 * [taylor]: Taking taylor expansion of y in z 2.482 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 2.482 * [taylor]: Taking taylor expansion of 1.0 in z 2.482 * [taylor]: Taking taylor expansion of y in z 2.482 * [taylor]: Taking taylor expansion of (* z y) in z 2.482 * [taylor]: Taking taylor expansion of z in z 2.482 * [taylor]: Taking taylor expansion of y in z 2.482 * [taylor]: Taking taylor expansion of (+ (* 3 (* (log (pow z 1/3)) y)) (* 1.0 y)) in y 2.482 * [taylor]: Taking taylor expansion of (* 3 (* (log (pow z 1/3)) y)) in y 2.482 * [taylor]: Taking taylor expansion of 3 in y 2.482 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in y 2.482 * [taylor]: Taking taylor expansion of (log (pow z 1/3)) in y 2.482 * [taylor]: Taking taylor expansion of (pow z 1/3) in y 2.482 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in y 2.482 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in y 2.482 * [taylor]: Taking taylor expansion of 1/3 in y 2.483 * [taylor]: Taking taylor expansion of (log z) in y 2.483 * [taylor]: Taking taylor expansion of z in y 2.483 * [taylor]: Taking taylor expansion of y in y 2.483 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.483 * [taylor]: Taking taylor expansion of 1.0 in y 2.483 * [taylor]: Taking taylor expansion of y in y 2.487 * [taylor]: Taking taylor expansion of (- y) in y 2.487 * [taylor]: Taking taylor expansion of y in y 2.497 * [taylor]: Taking taylor expansion of 0 in y 2.517 * [taylor]: Taking taylor expansion of 0 in y 2.540 * [taylor]: Taking taylor expansion of 0 in y 2.540 * [approximate]: Taking taylor expansion of (- (+ (* 3 (/ (log (pow (/ 1 z) 1/3)) y)) (* 1.0 (/ 1 y))) (/ 1 (* z y))) in (z y) around 0 2.540 * [taylor]: Taking taylor expansion of (- (+ (* 3 (/ (log (pow (/ 1 z) 1/3)) y)) (* 1.0 (/ 1 y))) (/ 1 (* z y))) in y 2.540 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (log (pow (/ 1 z) 1/3)) y)) (* 1.0 (/ 1 y))) in y 2.540 * [taylor]: Taking taylor expansion of (* 3 (/ (log (pow (/ 1 z) 1/3)) y)) in y 2.540 * [taylor]: Taking taylor expansion of 3 in y 2.540 * [taylor]: Taking taylor expansion of (/ (log (pow (/ 1 z) 1/3)) y) in y 2.540 * [taylor]: Taking taylor expansion of (log (pow (/ 1 z) 1/3)) in y 2.540 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y 2.540 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y 2.540 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y 2.540 * [taylor]: Taking taylor expansion of 1/3 in y 2.541 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 2.541 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.541 * [taylor]: Taking taylor expansion of z in y 2.541 * [taylor]: Taking taylor expansion of y in y 2.541 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.541 * [taylor]: Taking taylor expansion of 1.0 in y 2.541 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.541 * [taylor]: Taking taylor expansion of y in y 2.541 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.541 * [taylor]: Taking taylor expansion of (* z y) in y 2.541 * [taylor]: Taking taylor expansion of z in y 2.541 * [taylor]: Taking taylor expansion of y in y 2.542 * [taylor]: Taking taylor expansion of (- (+ (* 3 (/ (log (pow (/ 1 z) 1/3)) y)) (* 1.0 (/ 1 y))) (/ 1 (* z y))) in z 2.542 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (log (pow (/ 1 z) 1/3)) y)) (* 1.0 (/ 1 y))) in z 2.542 * [taylor]: Taking taylor expansion of (* 3 (/ (log (pow (/ 1 z) 1/3)) y)) in z 2.542 * [taylor]: Taking taylor expansion of 3 in z 2.542 * [taylor]: Taking taylor expansion of (/ (log (pow (/ 1 z) 1/3)) y) in z 2.542 * [taylor]: Taking taylor expansion of (log (pow (/ 1 z) 1/3)) in z 2.542 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.542 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.542 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.542 * [taylor]: Taking taylor expansion of 1/3 in z 2.542 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.542 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.542 * [taylor]: Taking taylor expansion of z in z 2.543 * [taylor]: Taking taylor expansion of y in z 2.543 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 2.543 * [taylor]: Taking taylor expansion of 1.0 in z 2.543 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.543 * [taylor]: Taking taylor expansion of y in z 2.543 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.543 * [taylor]: Taking taylor expansion of (* z y) in z 2.543 * [taylor]: Taking taylor expansion of z in z 2.543 * [taylor]: Taking taylor expansion of y in z 2.543 * [taylor]: Taking taylor expansion of (- (+ (* 3 (/ (log (pow (/ 1 z) 1/3)) y)) (* 1.0 (/ 1 y))) (/ 1 (* z y))) in z 2.543 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (log (pow (/ 1 z) 1/3)) y)) (* 1.0 (/ 1 y))) in z 2.543 * [taylor]: Taking taylor expansion of (* 3 (/ (log (pow (/ 1 z) 1/3)) y)) in z 2.543 * [taylor]: Taking taylor expansion of 3 in z 2.543 * [taylor]: Taking taylor expansion of (/ (log (pow (/ 1 z) 1/3)) y) in z 2.543 * [taylor]: Taking taylor expansion of (log (pow (/ 1 z) 1/3)) in z 2.543 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.543 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.543 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.543 * [taylor]: Taking taylor expansion of 1/3 in z 2.543 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.543 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.543 * [taylor]: Taking taylor expansion of z in z 2.544 * [taylor]: Taking taylor expansion of y in z 2.544 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 2.544 * [taylor]: Taking taylor expansion of 1.0 in z 2.545 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.545 * [taylor]: Taking taylor expansion of y in z 2.545 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.545 * [taylor]: Taking taylor expansion of (* z y) in z 2.545 * [taylor]: Taking taylor expansion of z in z 2.545 * [taylor]: Taking taylor expansion of y in z 2.545 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.545 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.545 * [taylor]: Taking taylor expansion of y in y 2.547 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 3 (/ (log (pow z -1/3)) y))) in y 2.547 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.547 * [taylor]: Taking taylor expansion of 1.0 in y 2.547 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.547 * [taylor]: Taking taylor expansion of y in y 2.547 * [taylor]: Taking taylor expansion of (* 3 (/ (log (pow z -1/3)) y)) in y 2.547 * [taylor]: Taking taylor expansion of 3 in y 2.547 * [taylor]: Taking taylor expansion of (/ (log (pow z -1/3)) y) in y 2.547 * [taylor]: Taking taylor expansion of (log (pow z -1/3)) in y 2.547 * [taylor]: Taking taylor expansion of (pow z -1/3) in y 2.547 * [taylor]: Taking taylor expansion of (exp (* -1/3 (log z))) in y 2.547 * [taylor]: Taking taylor expansion of (* -1/3 (log z)) in y 2.547 * [taylor]: Taking taylor expansion of -1/3 in y 2.547 * [taylor]: Taking taylor expansion of (log z) in y 2.547 * [taylor]: Taking taylor expansion of z in y 2.547 * [taylor]: Taking taylor expansion of y in y 2.554 * [taylor]: Taking taylor expansion of 0 in y 2.565 * [taylor]: Taking taylor expansion of 0 in y 2.573 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y))))) in (z y) around 0 2.573 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y))))) in y 2.573 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)))) in y 2.573 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.573 * [taylor]: Taking taylor expansion of (* z y) in y 2.573 * [taylor]: Taking taylor expansion of z in y 2.573 * [taylor]: Taking taylor expansion of y in y 2.574 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y))) in y 2.574 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.574 * [taylor]: Taking taylor expansion of 1.0 in y 2.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.574 * [taylor]: Taking taylor expansion of y in y 2.574 * [taylor]: Taking taylor expansion of (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)) in y 2.574 * [taylor]: Taking taylor expansion of 3 in y 2.574 * [taylor]: Taking taylor expansion of (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y) in y 2.574 * [taylor]: Taking taylor expansion of (log (* (cbrt -1) (pow (/ 1 z) 1/3))) in y 2.574 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in y 2.574 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.574 * [taylor]: Taking taylor expansion of -1 in y 2.575 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y 2.575 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y 2.575 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y 2.575 * [taylor]: Taking taylor expansion of 1/3 in y 2.575 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 2.575 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.575 * [taylor]: Taking taylor expansion of z in y 2.576 * [taylor]: Taking taylor expansion of y in y 2.576 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y))))) in z 2.576 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)))) in z 2.576 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.576 * [taylor]: Taking taylor expansion of (* z y) in z 2.576 * [taylor]: Taking taylor expansion of z in z 2.576 * [taylor]: Taking taylor expansion of y in z 2.577 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y))) in z 2.577 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 2.577 * [taylor]: Taking taylor expansion of 1.0 in z 2.577 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.577 * [taylor]: Taking taylor expansion of y in z 2.577 * [taylor]: Taking taylor expansion of (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)) in z 2.577 * [taylor]: Taking taylor expansion of 3 in z 2.577 * [taylor]: Taking taylor expansion of (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y) in z 2.577 * [taylor]: Taking taylor expansion of (log (* (cbrt -1) (pow (/ 1 z) 1/3))) in z 2.577 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 2.577 * [taylor]: Taking taylor expansion of (cbrt -1) in z 2.577 * [taylor]: Taking taylor expansion of -1 in z 2.577 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.578 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.578 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.578 * [taylor]: Taking taylor expansion of 1/3 in z 2.578 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.578 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.578 * [taylor]: Taking taylor expansion of z in z 2.579 * [taylor]: Taking taylor expansion of y in z 2.580 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y))))) in z 2.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)))) in z 2.580 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.580 * [taylor]: Taking taylor expansion of (* z y) in z 2.580 * [taylor]: Taking taylor expansion of z in z 2.580 * [taylor]: Taking taylor expansion of y in z 2.580 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y))) in z 2.580 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 2.580 * [taylor]: Taking taylor expansion of 1.0 in z 2.580 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.580 * [taylor]: Taking taylor expansion of y in z 2.580 * [taylor]: Taking taylor expansion of (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)) in z 2.580 * [taylor]: Taking taylor expansion of 3 in z 2.580 * [taylor]: Taking taylor expansion of (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y) in z 2.580 * [taylor]: Taking taylor expansion of (log (* (cbrt -1) (pow (/ 1 z) 1/3))) in z 2.580 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 2.580 * [taylor]: Taking taylor expansion of (cbrt -1) in z 2.580 * [taylor]: Taking taylor expansion of -1 in z 2.581 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 2.581 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 2.581 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 2.581 * [taylor]: Taking taylor expansion of 1/3 in z 2.581 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.581 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.581 * [taylor]: Taking taylor expansion of z in z 2.583 * [taylor]: Taking taylor expansion of y in z 2.583 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.583 * [taylor]: Taking taylor expansion of y in y 2.586 * [taylor]: Taking taylor expansion of (- (+ (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)) (* 1.0 (/ 1 y)))) in y 2.586 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)) (* 1.0 (/ 1 y))) in y 2.586 * [taylor]: Taking taylor expansion of (* 3 (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y)) in y 2.586 * [taylor]: Taking taylor expansion of 3 in y 2.586 * [taylor]: Taking taylor expansion of (/ (log (* (cbrt -1) (pow (/ 1 z) 1/3))) y) in y 2.586 * [taylor]: Taking taylor expansion of (log (* (cbrt -1) (pow (/ 1 z) 1/3))) in y 2.586 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in y 2.586 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.586 * [taylor]: Taking taylor expansion of -1 in y 2.587 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y 2.587 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y 2.587 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y 2.587 * [taylor]: Taking taylor expansion of 1/3 in y 2.587 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 2.587 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.587 * [taylor]: Taking taylor expansion of z in y 2.588 * [taylor]: Taking taylor expansion of y in y 2.589 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.589 * [taylor]: Taking taylor expansion of 1.0 in y 2.589 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.589 * [taylor]: Taking taylor expansion of y in y 2.598 * [taylor]: Taking taylor expansion of 0 in y 2.619 * [taylor]: Taking taylor expansion of 0 in y 2.630 * * * [progress]: simplifying candidates 2.631 * [simplify]: Simplifying using # : (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (log (cbrt z)) y)) (log1p (* (log (cbrt z)) y)) (* (log (cbrt z)) y) (+ (log (log (cbrt z))) (log y)) (log (* (log (cbrt z)) y)) (exp (* (log (cbrt z)) y)) (* (* (* (log (cbrt z)) (log (cbrt z))) (log (cbrt z))) (* (* y y) y)) (* (cbrt (* (log (cbrt z)) y)) (cbrt (* (log (cbrt z)) y))) (cbrt (* (log (cbrt z)) y)) (* (* (* (log (cbrt z)) y) (* (log (cbrt z)) y)) (* (log (cbrt z)) y)) (sqrt (* (log (cbrt z)) y)) (sqrt (* (log (cbrt z)) y)) (* (sqrt (log (cbrt z))) (sqrt y)) (* (sqrt (log (cbrt z))) (sqrt y)) (* (log (cbrt z)) (* (cbrt y) (cbrt y))) (* (log (cbrt z)) (sqrt y)) (* (log (cbrt z)) 1) (* (log z) y) (* (log (cbrt z)) y) (* (cbrt (log (cbrt z))) y) (* (sqrt (log (cbrt z))) y) (* (log (cbrt z)) y) (expm1 (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (log1p (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (* (exp (* (- 1.0 (- z (* 2 (log (cbrt z))))) y)) (exp (* (log (cbrt z)) y))) (log (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (exp (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (* (cbrt (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (cbrt (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y)))) (cbrt (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (* (* (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y)) (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (sqrt (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (sqrt (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (+ (pow (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) 3) (pow (* (log (cbrt z)) y) 3)) (+ (* (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (- 1.0 (- z (* 2 (log (cbrt z))))) y)) (- (* (* (log (cbrt z)) y) (* (log (cbrt z)) y)) (* (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y)))) (- (* (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (- 1.0 (- z (* 2 (log (cbrt z))))) y)) (* (* (log (cbrt z)) y) (* (log (cbrt z)) y))) (- (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y)) (+ (- 1.0 (- z (* 2 (log (cbrt z))))) (log (cbrt z))) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (* (log (pow z 1/3)) y) (* (log (pow (/ 1 z) -1/3)) y) (* (log (* (pow (* -1 z) 1/3) (cbrt -1))) y) (- (+ (* 3 (* (log (pow z 1/3)) y)) (* 1.0 y)) (* z y)) (- (+ (* 1.0 y) (* 3 (* (log (pow (/ 1 z) -1/3)) y))) (* z y)) (- (+ (* 3 (* (log (* (pow (* -1 z) 1/3) (cbrt -1))) y)) (* 1.0 y)) (* z y)) 2.635 * * [simplify]: iteration 0 : 254 enodes (cost 439 ) 2.641 * * [simplify]: iteration 1 : 1038 enodes (cost 395 ) 2.666 * * [simplify]: iteration 2 : 5001 enodes (cost 361 ) 2.669 * [simplify]: Simplified to: (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (log (cbrt z)) y)) (log1p (* (log (cbrt z)) y)) (* (log (pow z 1/3)) y) (log (* (log (cbrt z)) y)) (log (* (log (cbrt z)) y)) (pow (cbrt z) y) (pow (* (log (cbrt z)) y) 3) (* (cbrt (* (log (cbrt z)) y)) (cbrt (* (log (cbrt z)) y))) (cbrt (* (log (cbrt z)) y)) (pow (* (log (cbrt z)) y) 3) (sqrt (* (log (cbrt z)) y)) (sqrt (* (log (cbrt z)) y)) (* (sqrt (log (cbrt z))) (sqrt y)) (* (sqrt (log (cbrt z))) (sqrt y)) (* (log (cbrt z)) (* (cbrt y) (cbrt y))) (* (log (cbrt z)) (sqrt y)) (log (cbrt z)) (* y (log z)) (* (log (pow z 1/3)) y) (* (cbrt (log (cbrt z))) y) (* (sqrt (log (cbrt z))) y) (* (log (pow z 1/3)) y) (expm1 (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (log1p (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (pow (exp (fma 1/3 (log z) (fma 2/3 (log z) (- 1.0 z)))) y) (+ (log y) (log (fma 1/3 (log z) (- 1.0 (- z (* 2 (log (cbrt z)))))))) (pow (exp (fma 1/3 (log z) (fma 2/3 (log z) (- 1.0 z)))) y) (* (cbrt (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (cbrt (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y)))) (cbrt (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (* (pow y 3) (pow (fma 1/3 (log z) (fma 2/3 (log z) (- 1.0 z))) 3)) (sqrt (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (sqrt (+ (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (* (log (cbrt z)) y))) (* (pow y 3) (fma 1/27 (pow (log z) 3) (pow (- 1.0 (- z (* 2 (log (cbrt z))))) 3))) (* y (- (* y (fma (fma 2/3 (log z) (- 1.0 z)) (fma 2/3 (log z) (- 1.0 z)) (* 1/9 (* (log z) (log z))))) (* (* (- 1.0 (- z (* 2 (log (cbrt z))))) y) (log (cbrt z))))) (* (* (* (fma 1/3 (log z) (- 1.0 (- z (* 2 (log (cbrt z)))))) y) (- 1.0 (- z (* (log z) 1/3)))) y) (* y (+ (- (log (cbrt z))) (fma 2/3 (log z) (- 1.0 z)))) (+ (- 1.0 z) (log z)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (* (log (pow z 1/3)) y) (* (log (pow (/ 1 z) -1/3)) y) (* (log (* (pow (* -1 z) 1/3) (cbrt -1))) y) (* y (+ (log z) (- 1.0 z))) (* y (- (fma -1 (log (/ 1 z)) 1.0) z)) (* y (- (fma 3 (log (* (pow (* -1 z) 1/3) (cbrt -1))) 1.0) z)) 2.669 * * * [progress]: adding candidates to table 2.932 * [progress]: [Phase 3 of 3] Extracting. 2.932 * * [regime]: Finding splitpoints for: (# # # # #) 2.934 * * * [regime-changes]: Trying 4 branch expressions: ((* x 0.5) z y x) 2.934 * * * * [regimes]: Trying to branch on (* x 0.5) from (# # # # #) 2.957 * * * * [regimes]: Trying to branch on z from (# # # # #) 2.983 * * * * [regimes]: Trying to branch on y from (# # # # #) 3.006 * * * * [regimes]: Trying to branch on x from (# # # # #) 3.033 * * * [regime]: Found split indices: #