9.049 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.044 * * * [progress]: [2/2] Setting up program. 0.047 * [progress]: [Phase 2 of 3] Improving. 0.047 * [simplify]: Simplifying using # : (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))) 0.049 * * [simplify]: iteration 0 : 26 enodes (cost 5 ) 0.051 * * [simplify]: iteration 1 : 57 enodes (cost 5 ) 0.053 * * [simplify]: iteration 2 : 121 enodes (cost 5 ) 0.055 * * [simplify]: iteration 3 : 241 enodes (cost 5 ) 0.058 * * [simplify]: iteration 4 : 364 enodes (cost 5 ) 0.061 * * [simplify]: iteration 5 : 490 enodes (cost 5 ) 0.066 * * [simplify]: iteration 6 : 641 enodes (cost 5 ) 0.073 * * [simplify]: iteration 7 : 1023 enodes (cost 5 ) 0.082 * * [simplify]: iteration 8 : 1797 enodes (cost 5 ) 0.093 * * [simplify]: iteration 9 : 2155 enodes (cost 5 ) 0.103 * * [simplify]: iteration 10 : 2161 enodes (cost 5 ) 0.114 * * [simplify]: iteration 11 : 2161 enodes (cost 5 ) 0.114 * [simplify]: Simplified to: (fma x 0.5 (* y (+ (- 1.0 z) (log z)))) 0.118 * * [progress]: iteration 1 / 4 0.118 * * * [progress]: picking best candidate 0.120 * * * * [pick]: Picked # 0.120 * * * [progress]: localizing error 0.130 * * * [progress]: generating rewritten candidates 0.130 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.171 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.188 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.199 * * * [progress]: generating series expansions 0.199 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.199 * [approximate]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in (y z) around 0 0.199 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in z 0.199 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.199 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.199 * [taylor]: Taking taylor expansion of (log z) in z 0.199 * [taylor]: Taking taylor expansion of z in z 0.200 * [taylor]: Taking taylor expansion of 1.0 in z 0.200 * [taylor]: Taking taylor expansion of z in z 0.200 * [taylor]: Taking taylor expansion of y in z 0.200 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in y 0.200 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in y 0.200 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in y 0.200 * [taylor]: Taking taylor expansion of (log z) in y 0.200 * [taylor]: Taking taylor expansion of z in y 0.200 * [taylor]: Taking taylor expansion of 1.0 in y 0.200 * [taylor]: Taking taylor expansion of z in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in y 0.200 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in y 0.200 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in y 0.200 * [taylor]: Taking taylor expansion of (log z) in y 0.200 * [taylor]: Taking taylor expansion of z in y 0.200 * [taylor]: Taking taylor expansion of 1.0 in y 0.200 * [taylor]: Taking taylor expansion of z in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of 0 in z 0.202 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.202 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.202 * [taylor]: Taking taylor expansion of (log z) in z 0.202 * [taylor]: Taking taylor expansion of z in z 0.202 * [taylor]: Taking taylor expansion of 1.0 in z 0.202 * [taylor]: Taking taylor expansion of z in z 0.205 * [taylor]: Taking taylor expansion of 0 in z 0.209 * [taylor]: Taking taylor expansion of 0 in z 0.215 * [taylor]: Taking taylor expansion of 0 in z 0.215 * [approximate]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in (y z) around 0 0.216 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in z 0.216 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.216 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.216 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.216 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.216 * [taylor]: Taking taylor expansion of z in z 0.216 * [taylor]: Taking taylor expansion of 1.0 in z 0.216 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.216 * [taylor]: Taking taylor expansion of z in z 0.216 * [taylor]: Taking taylor expansion of y in z 0.217 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in y 0.217 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in y 0.217 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in y 0.217 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.217 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.217 * [taylor]: Taking taylor expansion of z in y 0.217 * [taylor]: Taking taylor expansion of 1.0 in y 0.217 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.217 * [taylor]: Taking taylor expansion of z in y 0.217 * [taylor]: Taking taylor expansion of y in y 0.217 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in y 0.217 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in y 0.217 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in y 0.217 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.218 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.218 * [taylor]: Taking taylor expansion of z in y 0.218 * [taylor]: Taking taylor expansion of 1.0 in y 0.218 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.218 * [taylor]: Taking taylor expansion of z in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.218 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.218 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.218 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.218 * [taylor]: Taking taylor expansion of z in z 0.219 * [taylor]: Taking taylor expansion of 1.0 in z 0.219 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.219 * [taylor]: Taking taylor expansion of z in z 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.228 * [taylor]: Taking taylor expansion of 0 in z 0.234 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in (y z) around 0 0.243 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in z 0.243 * [taylor]: Taking taylor expansion of -1 in z 0.243 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in z 0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.243 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.243 * [taylor]: Taking taylor expansion of z in z 0.243 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.243 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.243 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.243 * [taylor]: Taking taylor expansion of -1 in z 0.243 * [taylor]: Taking taylor expansion of z in z 0.244 * [taylor]: Taking taylor expansion of 1.0 in z 0.244 * [taylor]: Taking taylor expansion of y in z 0.244 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in y 0.244 * [taylor]: Taking taylor expansion of -1 in y 0.244 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in y 0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in y 0.244 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.244 * [taylor]: Taking taylor expansion of z in y 0.244 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in y 0.244 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.244 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.244 * [taylor]: Taking taylor expansion of -1 in y 0.244 * [taylor]: Taking taylor expansion of z in y 0.245 * [taylor]: Taking taylor expansion of 1.0 in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in y 0.245 * [taylor]: Taking taylor expansion of -1 in y 0.245 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in y 0.245 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.245 * [taylor]: Taking taylor expansion of z in y 0.245 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in y 0.245 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.245 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.245 * [taylor]: Taking taylor expansion of -1 in y 0.245 * [taylor]: Taking taylor expansion of z in y 0.245 * [taylor]: Taking taylor expansion of 1.0 in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) (+ (log (/ -1 z)) 1.0))) in z 0.245 * [taylor]: Taking taylor expansion of -1 in z 0.245 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.245 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.245 * [taylor]: Taking taylor expansion of z in z 0.246 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.246 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.246 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.246 * [taylor]: Taking taylor expansion of -1 in z 0.246 * [taylor]: Taking taylor expansion of z in z 0.246 * [taylor]: Taking taylor expansion of 1.0 in z 0.249 * [taylor]: Taking taylor expansion of 0 in z 0.256 * [taylor]: Taking taylor expansion of 0 in z 0.263 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [taylor]: Taking taylor expansion of 0 in z 0.274 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.274 * [approximate]: Taking taylor expansion of (- (+ (log z) 1.0) z) in (z) around 0 0.274 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.274 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.274 * [taylor]: Taking taylor expansion of (log z) in z 0.274 * [taylor]: Taking taylor expansion of z in z 0.275 * [taylor]: Taking taylor expansion of 1.0 in z 0.275 * [taylor]: Taking taylor expansion of z in z 0.275 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.275 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.275 * [taylor]: Taking taylor expansion of (log z) in z 0.275 * [taylor]: Taking taylor expansion of z in z 0.275 * [taylor]: Taking taylor expansion of 1.0 in z 0.275 * [taylor]: Taking taylor expansion of z in z 0.338 * [approximate]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in (z) around 0 0.338 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.338 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.338 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.338 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.338 * [taylor]: Taking taylor expansion of z in z 0.338 * [taylor]: Taking taylor expansion of 1.0 in z 0.339 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.339 * [taylor]: Taking taylor expansion of z in z 0.339 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.339 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.339 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.339 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.339 * [taylor]: Taking taylor expansion of z in z 0.339 * [taylor]: Taking taylor expansion of 1.0 in z 0.339 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.339 * [taylor]: Taking taylor expansion of z in z 0.386 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in (z) around 0 0.386 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.386 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.386 * [taylor]: Taking taylor expansion of z in z 0.386 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.386 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.386 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.386 * [taylor]: Taking taylor expansion of -1 in z 0.386 * [taylor]: Taking taylor expansion of z in z 0.387 * [taylor]: Taking taylor expansion of 1.0 in z 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.387 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.387 * [taylor]: Taking taylor expansion of z in z 0.387 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.387 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.387 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.387 * [taylor]: Taking taylor expansion of -1 in z 0.387 * [taylor]: Taking taylor expansion of z in z 0.388 * [taylor]: Taking taylor expansion of 1.0 in z 0.434 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.434 * [approximate]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in (x y z) around 0 0.434 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in z 0.434 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in z 0.434 * [taylor]: Taking taylor expansion of (* (log z) y) in z 0.434 * [taylor]: Taking taylor expansion of (log z) in z 0.434 * [taylor]: Taking taylor expansion of z in z 0.434 * [taylor]: Taking taylor expansion of y in z 0.434 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in z 0.434 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 0.434 * [taylor]: Taking taylor expansion of 0.5 in z 0.434 * [taylor]: Taking taylor expansion of x in z 0.434 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.435 * [taylor]: Taking taylor expansion of 1.0 in z 0.435 * [taylor]: Taking taylor expansion of y in z 0.435 * [taylor]: Taking taylor expansion of (* z y) in z 0.435 * [taylor]: Taking taylor expansion of z in z 0.435 * [taylor]: Taking taylor expansion of y in z 0.435 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in y 0.435 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in y 0.435 * [taylor]: Taking taylor expansion of (* (log z) y) in y 0.435 * [taylor]: Taking taylor expansion of (log z) in y 0.435 * [taylor]: Taking taylor expansion of z in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in y 0.435 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.435 * [taylor]: Taking taylor expansion of 0.5 in y 0.435 * [taylor]: Taking taylor expansion of x in y 0.435 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.435 * [taylor]: Taking taylor expansion of 1.0 in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of (* z y) in y 0.435 * [taylor]: Taking taylor expansion of z in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in x 0.435 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in x 0.435 * [taylor]: Taking taylor expansion of (* (log z) y) in x 0.435 * [taylor]: Taking taylor expansion of (log z) in x 0.435 * [taylor]: Taking taylor expansion of z in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in x 0.435 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.435 * [taylor]: Taking taylor expansion of 0.5 in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.435 * [taylor]: Taking taylor expansion of 1.0 in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of (* z y) in x 0.435 * [taylor]: Taking taylor expansion of z in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in x 0.435 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in x 0.435 * [taylor]: Taking taylor expansion of (* (log z) y) in x 0.435 * [taylor]: Taking taylor expansion of (log z) in x 0.435 * [taylor]: Taking taylor expansion of z in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in x 0.435 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.435 * [taylor]: Taking taylor expansion of 0.5 in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.435 * [taylor]: Taking taylor expansion of 1.0 in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of (* z y) in x 0.435 * [taylor]: Taking taylor expansion of z in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.436 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (* 1.0 y)) (* z y)) in y 0.436 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (* 1.0 y)) in y 0.436 * [taylor]: Taking taylor expansion of (* (log z) y) in y 0.436 * [taylor]: Taking taylor expansion of (log z) in y 0.436 * [taylor]: Taking taylor expansion of z in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.436 * [taylor]: Taking taylor expansion of 1.0 in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (* z y) in y 0.436 * [taylor]: Taking taylor expansion of z in y 0.437 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of 0 in z 0.441 * [taylor]: Taking taylor expansion of 0.5 in y 0.441 * [taylor]: Taking taylor expansion of 0.5 in z 0.443 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.443 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.443 * [taylor]: Taking taylor expansion of (log z) in z 0.443 * [taylor]: Taking taylor expansion of z in z 0.443 * [taylor]: Taking taylor expansion of 1.0 in z 0.443 * [taylor]: Taking taylor expansion of z in z 0.447 * [taylor]: Taking taylor expansion of 0 in y 0.447 * [taylor]: Taking taylor expansion of 0 in z 0.447 * [taylor]: Taking taylor expansion of 0 in z 0.450 * [taylor]: Taking taylor expansion of 0 in z 0.452 * [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 0.452 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in z 0.452 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in z 0.452 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.452 * [taylor]: Taking taylor expansion of 1.0 in z 0.452 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.459 * [taylor]: Taking taylor expansion of y in z 0.459 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in z 0.459 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in z 0.459 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.459 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.459 * [taylor]: Taking taylor expansion of z in z 0.460 * [taylor]: Taking taylor expansion of y in z 0.460 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 0.460 * [taylor]: Taking taylor expansion of 0.5 in z 0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.461 * [taylor]: Taking taylor expansion of x in z 0.461 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.461 * [taylor]: Taking taylor expansion of (* z y) in z 0.461 * [taylor]: Taking taylor expansion of z in z 0.461 * [taylor]: Taking taylor expansion of y in z 0.461 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in y 0.461 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in y 0.461 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.461 * [taylor]: Taking taylor expansion of 1.0 in y 0.461 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in y 0.461 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 0.461 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.461 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.461 * [taylor]: Taking taylor expansion of z in y 0.462 * [taylor]: Taking taylor expansion of y in y 0.462 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.462 * [taylor]: Taking taylor expansion of 0.5 in y 0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.462 * [taylor]: Taking taylor expansion of x in y 0.462 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.462 * [taylor]: Taking taylor expansion of (* z y) in y 0.462 * [taylor]: Taking taylor expansion of z in y 0.462 * [taylor]: Taking taylor expansion of y in y 0.462 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in x 0.462 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in x 0.462 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.462 * [taylor]: Taking taylor expansion of 1.0 in x 0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.462 * [taylor]: Taking taylor expansion of y in x 0.462 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in x 0.462 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 0.462 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 0.462 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.462 * [taylor]: Taking taylor expansion of z in x 0.462 * [taylor]: Taking taylor expansion of y in x 0.462 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.462 * [taylor]: Taking taylor expansion of 0.5 in x 0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.463 * [taylor]: Taking taylor expansion of (* z y) in x 0.463 * [taylor]: Taking taylor expansion of z in x 0.463 * [taylor]: Taking taylor expansion of y in x 0.463 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in x 0.463 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in x 0.463 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.463 * [taylor]: Taking taylor expansion of 1.0 in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.463 * [taylor]: Taking taylor expansion of y in x 0.463 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in x 0.463 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 0.463 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.463 * [taylor]: Taking taylor expansion of z in x 0.463 * [taylor]: Taking taylor expansion of y in x 0.463 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.463 * [taylor]: Taking taylor expansion of 0.5 in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.463 * [taylor]: Taking taylor expansion of (* z y) in x 0.464 * [taylor]: Taking taylor expansion of z in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.465 * [taylor]: Taking taylor expansion of 0.5 in y 0.466 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) (/ 1 (* z y))) in y 0.466 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) in y 0.466 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.466 * [taylor]: Taking taylor expansion of 1.0 in y 0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 0.466 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.466 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.466 * [taylor]: Taking taylor expansion of z in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.467 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.467 * [taylor]: Taking taylor expansion of (* z y) in y 0.467 * [taylor]: Taking taylor expansion of z in y 0.467 * [taylor]: Taking taylor expansion of y in y 0.467 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.467 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.467 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.467 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.467 * [taylor]: Taking taylor expansion of z in z 0.468 * [taylor]: Taking taylor expansion of 1.0 in z 0.468 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.468 * [taylor]: Taking taylor expansion of z in z 0.469 * [taylor]: Taking taylor expansion of 0.5 in z 0.472 * [taylor]: Taking taylor expansion of 0 in y 0.475 * [taylor]: Taking taylor expansion of 0 in z 0.475 * [taylor]: Taking taylor expansion of 0 in z 0.476 * [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 0.476 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in z 0.476 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in z 0.476 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.477 * [taylor]: Taking taylor expansion of (* z y) in z 0.477 * [taylor]: Taking taylor expansion of z in z 0.477 * [taylor]: Taking taylor expansion of y in z 0.477 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in z 0.477 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.477 * [taylor]: Taking taylor expansion of 1.0 in z 0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.477 * [taylor]: Taking taylor expansion of y in z 0.477 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in z 0.477 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 0.477 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.477 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.477 * [taylor]: Taking taylor expansion of -1 in z 0.477 * [taylor]: Taking taylor expansion of z in z 0.478 * [taylor]: Taking taylor expansion of y in z 0.479 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 0.479 * [taylor]: Taking taylor expansion of 0.5 in z 0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.479 * [taylor]: Taking taylor expansion of x in z 0.479 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in y 0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in y 0.479 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.479 * [taylor]: Taking taylor expansion of (* z y) in y 0.479 * [taylor]: Taking taylor expansion of z in y 0.479 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in y 0.480 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.480 * [taylor]: Taking taylor expansion of 1.0 in y 0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.480 * [taylor]: Taking taylor expansion of y in y 0.480 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in y 0.480 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 0.480 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.480 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.480 * [taylor]: Taking taylor expansion of -1 in y 0.480 * [taylor]: Taking taylor expansion of z in y 0.480 * [taylor]: Taking taylor expansion of y in y 0.480 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.480 * [taylor]: Taking taylor expansion of 0.5 in y 0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.480 * [taylor]: Taking taylor expansion of x in y 0.480 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in x 0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.480 * [taylor]: Taking taylor expansion of (* z y) in x 0.480 * [taylor]: Taking taylor expansion of z in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.480 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in x 0.480 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.480 * [taylor]: Taking taylor expansion of 1.0 in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.480 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in x 0.480 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 0.480 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 0.480 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.481 * [taylor]: Taking taylor expansion of -1 in x 0.481 * [taylor]: Taking taylor expansion of z in x 0.481 * [taylor]: Taking taylor expansion of y in x 0.481 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.481 * [taylor]: Taking taylor expansion of 0.5 in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in x 0.481 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.481 * [taylor]: Taking taylor expansion of (* z y) in x 0.481 * [taylor]: Taking taylor expansion of z in x 0.481 * [taylor]: Taking taylor expansion of y in x 0.481 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in x 0.481 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.481 * [taylor]: Taking taylor expansion of 1.0 in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.481 * [taylor]: Taking taylor expansion of y in x 0.481 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in x 0.481 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 0.481 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 0.481 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.481 * [taylor]: Taking taylor expansion of -1 in x 0.481 * [taylor]: Taking taylor expansion of z in x 0.481 * [taylor]: Taking taylor expansion of y in x 0.481 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.481 * [taylor]: Taking taylor expansion of 0.5 in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.483 * [taylor]: Taking taylor expansion of 0.5 in y 0.485 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)))) in y 0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y))) in y 0.485 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.485 * [taylor]: Taking taylor expansion of (* z y) in y 0.485 * [taylor]: Taking taylor expansion of z in y 0.485 * [taylor]: Taking taylor expansion of y in y 0.485 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)) in y 0.485 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.485 * [taylor]: Taking taylor expansion of 1.0 in y 0.485 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.485 * [taylor]: Taking taylor expansion of y in y 0.485 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 0.485 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.486 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.486 * [taylor]: Taking taylor expansion of -1 in y 0.486 * [taylor]: Taking taylor expansion of z in y 0.486 * [taylor]: Taking taylor expansion of y in y 0.486 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (log (/ -1 z)) 1.0))) in z 0.486 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.486 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.486 * [taylor]: Taking taylor expansion of z in z 0.486 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.487 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.487 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.487 * [taylor]: Taking taylor expansion of -1 in z 0.487 * [taylor]: Taking taylor expansion of z in z 0.487 * [taylor]: Taking taylor expansion of 1.0 in z 0.488 * [taylor]: Taking taylor expansion of (- 0.5) in z 0.488 * [taylor]: Taking taylor expansion of 0.5 in z 0.491 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [taylor]: Taking taylor expansion of 0 in z 0.495 * [taylor]: Taking taylor expansion of 0 in z 0.499 * * * [progress]: simplifying candidates 0.501 * [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))))) 0.507 * * [simplify]: iteration 0 : 410 enodes (cost 523 ) 0.515 * * [simplify]: iteration 1 : 1823 enodes (cost 431 ) 0.552 * * [simplify]: iteration 2 : 5001 enodes (cost 425 ) 0.555 * [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)) 0.555 * * * [progress]: adding candidates to table 0.775 * * [progress]: iteration 2 / 4 0.775 * * * [progress]: picking best candidate 0.793 * * * * [pick]: Picked # 0.793 * * * [progress]: localizing error 0.804 * * * [progress]: generating rewritten candidates 0.804 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.838 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.847 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.853 * * * [progress]: generating series expansions 0.853 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.853 * [approximate]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in (y z) around 0 0.853 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in z 0.853 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.853 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.853 * [taylor]: Taking taylor expansion of (log z) in z 0.853 * [taylor]: Taking taylor expansion of z in z 0.854 * [taylor]: Taking taylor expansion of 1.0 in z 0.854 * [taylor]: Taking taylor expansion of z in z 0.854 * [taylor]: Taking taylor expansion of y in z 0.854 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in y 0.854 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in y 0.854 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in y 0.854 * [taylor]: Taking taylor expansion of (log z) in y 0.854 * [taylor]: Taking taylor expansion of z in y 0.854 * [taylor]: Taking taylor expansion of 1.0 in y 0.854 * [taylor]: Taking taylor expansion of z in y 0.854 * [taylor]: Taking taylor expansion of y in y 0.854 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in y 0.854 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in y 0.854 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in y 0.854 * [taylor]: Taking taylor expansion of (log z) in y 0.854 * [taylor]: Taking taylor expansion of z in y 0.854 * [taylor]: Taking taylor expansion of 1.0 in y 0.854 * [taylor]: Taking taylor expansion of z in y 0.854 * [taylor]: Taking taylor expansion of y in y 0.854 * [taylor]: Taking taylor expansion of 0 in z 0.856 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.856 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.856 * [taylor]: Taking taylor expansion of (log z) in z 0.856 * [taylor]: Taking taylor expansion of z in z 0.856 * [taylor]: Taking taylor expansion of 1.0 in z 0.857 * [taylor]: Taking taylor expansion of z in z 0.860 * [taylor]: Taking taylor expansion of 0 in z 0.864 * [taylor]: Taking taylor expansion of 0 in z 0.870 * [taylor]: Taking taylor expansion of 0 in z 0.871 * [approximate]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in (y z) around 0 0.871 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in z 0.871 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.871 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.871 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.871 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.871 * [taylor]: Taking taylor expansion of z in z 0.871 * [taylor]: Taking taylor expansion of 1.0 in z 0.871 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.871 * [taylor]: Taking taylor expansion of z in z 0.872 * [taylor]: Taking taylor expansion of y in z 0.872 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in y 0.872 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in y 0.872 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in y 0.872 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.872 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.872 * [taylor]: Taking taylor expansion of z in y 0.872 * [taylor]: Taking taylor expansion of 1.0 in y 0.872 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.872 * [taylor]: Taking taylor expansion of z in y 0.872 * [taylor]: Taking taylor expansion of y in y 0.873 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in y 0.873 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in y 0.873 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in y 0.873 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.873 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.873 * [taylor]: Taking taylor expansion of z in y 0.873 * [taylor]: Taking taylor expansion of 1.0 in y 0.873 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.873 * [taylor]: Taking taylor expansion of z in y 0.873 * [taylor]: Taking taylor expansion of y in y 0.873 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 0.873 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 0.873 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.873 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.873 * [taylor]: Taking taylor expansion of z in z 0.874 * [taylor]: Taking taylor expansion of 1.0 in z 0.874 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.874 * [taylor]: Taking taylor expansion of z in z 0.877 * [taylor]: Taking taylor expansion of 0 in z 0.880 * [taylor]: Taking taylor expansion of 0 in z 0.887 * [taylor]: Taking taylor expansion of 0 in z 0.900 * [taylor]: Taking taylor expansion of 0 in z 0.900 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in (y z) around 0 0.900 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in z 0.900 * [taylor]: Taking taylor expansion of -1 in z 0.900 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in z 0.900 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.900 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.900 * [taylor]: Taking taylor expansion of z in z 0.900 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.900 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.900 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.901 * [taylor]: Taking taylor expansion of -1 in z 0.901 * [taylor]: Taking taylor expansion of z in z 0.901 * [taylor]: Taking taylor expansion of 1.0 in z 0.901 * [taylor]: Taking taylor expansion of y in z 0.901 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in y 0.901 * [taylor]: Taking taylor expansion of -1 in y 0.901 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in y 0.901 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in y 0.901 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.901 * [taylor]: Taking taylor expansion of z in y 0.902 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in y 0.902 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.902 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.902 * [taylor]: Taking taylor expansion of -1 in y 0.902 * [taylor]: Taking taylor expansion of z in y 0.902 * [taylor]: Taking taylor expansion of 1.0 in y 0.902 * [taylor]: Taking taylor expansion of y in y 0.902 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in y 0.902 * [taylor]: Taking taylor expansion of -1 in y 0.902 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y) in y 0.902 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in y 0.902 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.902 * [taylor]: Taking taylor expansion of z in y 0.902 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in y 0.902 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.902 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.902 * [taylor]: Taking taylor expansion of -1 in y 0.902 * [taylor]: Taking taylor expansion of z in y 0.902 * [taylor]: Taking taylor expansion of 1.0 in y 0.902 * [taylor]: Taking taylor expansion of y in y 0.902 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) (+ (log (/ -1 z)) 1.0))) in z 0.903 * [taylor]: Taking taylor expansion of -1 in z 0.903 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 0.903 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.903 * [taylor]: Taking taylor expansion of z in z 0.903 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 0.903 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.903 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.903 * [taylor]: Taking taylor expansion of -1 in z 0.903 * [taylor]: Taking taylor expansion of z in z 0.903 * [taylor]: Taking taylor expansion of 1.0 in z 0.906 * [taylor]: Taking taylor expansion of 0 in z 0.913 * [taylor]: Taking taylor expansion of 0 in z 0.921 * [taylor]: Taking taylor expansion of 0 in z 0.931 * [taylor]: Taking taylor expansion of 0 in z 0.932 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.932 * [approximate]: Taking taylor expansion of (- (+ (log z) 1.0) z) in (z) around 0 0.932 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.933 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.933 * [taylor]: Taking taylor expansion of (log z) in z 0.933 * [taylor]: Taking taylor expansion of z in z 0.933 * [taylor]: Taking taylor expansion of 1.0 in z 0.933 * [taylor]: Taking taylor expansion of z in z 0.933 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 0.933 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 0.933 * [taylor]: Taking taylor expansion of (log z) in z 0.933 * [taylor]: Taking taylor expansion of z in z 0.933 * [taylor]: Taking taylor expansion of 1.0 in z 0.933 * [taylor]: Taking taylor expansion of z in z 1.001 * [approximate]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in (z) around 0 1.001 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 1.001 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 1.001 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.001 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.001 * [taylor]: Taking taylor expansion of z in z 1.002 * [taylor]: Taking taylor expansion of 1.0 in z 1.002 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.002 * [taylor]: Taking taylor expansion of z in z 1.002 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 1.002 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 1.002 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.002 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.002 * [taylor]: Taking taylor expansion of z in z 1.003 * [taylor]: Taking taylor expansion of 1.0 in z 1.003 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.003 * [taylor]: Taking taylor expansion of z in z 1.047 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in (z) around 0 1.047 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 1.047 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.047 * [taylor]: Taking taylor expansion of z in z 1.047 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 1.047 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.047 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.047 * [taylor]: Taking taylor expansion of -1 in z 1.047 * [taylor]: Taking taylor expansion of z in z 1.048 * [taylor]: Taking taylor expansion of 1.0 in z 1.048 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 1.048 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.048 * [taylor]: Taking taylor expansion of z in z 1.054 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 1.054 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.054 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.054 * [taylor]: Taking taylor expansion of -1 in z 1.054 * [taylor]: Taking taylor expansion of z in z 1.054 * [taylor]: Taking taylor expansion of 1.0 in z 1.099 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.099 * [approximate]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in (x y z) around 0 1.099 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in z 1.099 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in z 1.099 * [taylor]: Taking taylor expansion of (* (log z) y) in z 1.099 * [taylor]: Taking taylor expansion of (log z) in z 1.099 * [taylor]: Taking taylor expansion of z in z 1.100 * [taylor]: Taking taylor expansion of y in z 1.100 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in z 1.100 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 1.100 * [taylor]: Taking taylor expansion of 0.5 in z 1.100 * [taylor]: Taking taylor expansion of x in z 1.100 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 1.100 * [taylor]: Taking taylor expansion of 1.0 in z 1.100 * [taylor]: Taking taylor expansion of y in z 1.100 * [taylor]: Taking taylor expansion of (* z y) in z 1.100 * [taylor]: Taking taylor expansion of z in z 1.100 * [taylor]: Taking taylor expansion of y in z 1.100 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in y 1.100 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in y 1.100 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.100 * [taylor]: Taking taylor expansion of (log z) in y 1.100 * [taylor]: Taking taylor expansion of z in y 1.100 * [taylor]: Taking taylor expansion of y in y 1.100 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in y 1.100 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.100 * [taylor]: Taking taylor expansion of 0.5 in y 1.100 * [taylor]: Taking taylor expansion of x in y 1.100 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.100 * [taylor]: Taking taylor expansion of 1.0 in y 1.100 * [taylor]: Taking taylor expansion of y in y 1.100 * [taylor]: Taking taylor expansion of (* z y) in y 1.100 * [taylor]: Taking taylor expansion of z in y 1.100 * [taylor]: Taking taylor expansion of y in y 1.100 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in x 1.100 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in x 1.100 * [taylor]: Taking taylor expansion of (* (log z) y) in x 1.100 * [taylor]: Taking taylor expansion of (log z) in x 1.100 * [taylor]: Taking taylor expansion of z in x 1.100 * [taylor]: Taking taylor expansion of y in x 1.100 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in x 1.100 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.100 * [taylor]: Taking taylor expansion of 0.5 in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.100 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.100 * [taylor]: Taking taylor expansion of 1.0 in x 1.100 * [taylor]: Taking taylor expansion of y in x 1.101 * [taylor]: Taking taylor expansion of (* z y) in x 1.101 * [taylor]: Taking taylor expansion of z in x 1.101 * [taylor]: Taking taylor expansion of y in x 1.101 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in x 1.101 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) in x 1.101 * [taylor]: Taking taylor expansion of (* (log z) y) in x 1.101 * [taylor]: Taking taylor expansion of (log z) in x 1.101 * [taylor]: Taking taylor expansion of z in x 1.101 * [taylor]: Taking taylor expansion of y in x 1.101 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 y)) in x 1.101 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.101 * [taylor]: Taking taylor expansion of 0.5 in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.101 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.101 * [taylor]: Taking taylor expansion of 1.0 in x 1.101 * [taylor]: Taking taylor expansion of y in x 1.101 * [taylor]: Taking taylor expansion of (* z y) in x 1.101 * [taylor]: Taking taylor expansion of z in x 1.101 * [taylor]: Taking taylor expansion of y in x 1.102 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (* 1.0 y)) (* z y)) in y 1.102 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (* 1.0 y)) in y 1.102 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.102 * [taylor]: Taking taylor expansion of (log z) in y 1.102 * [taylor]: Taking taylor expansion of z in y 1.102 * [taylor]: Taking taylor expansion of y in y 1.102 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.102 * [taylor]: Taking taylor expansion of 1.0 in y 1.102 * [taylor]: Taking taylor expansion of y in y 1.102 * [taylor]: Taking taylor expansion of (* z y) in y 1.102 * [taylor]: Taking taylor expansion of z in y 1.102 * [taylor]: Taking taylor expansion of y in y 1.103 * [taylor]: Taking taylor expansion of 0 in z 1.106 * [taylor]: Taking taylor expansion of 0.5 in y 1.106 * [taylor]: Taking taylor expansion of 0.5 in z 1.108 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 1.108 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 1.108 * [taylor]: Taking taylor expansion of (log z) in z 1.108 * [taylor]: Taking taylor expansion of z in z 1.108 * [taylor]: Taking taylor expansion of 1.0 in z 1.108 * [taylor]: Taking taylor expansion of z in z 1.112 * [taylor]: Taking taylor expansion of 0 in y 1.112 * [taylor]: Taking taylor expansion of 0 in z 1.112 * [taylor]: Taking taylor expansion of 0 in z 1.115 * [taylor]: Taking taylor expansion of 0 in z 1.117 * [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 1.117 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in z 1.117 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in z 1.117 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.117 * [taylor]: Taking taylor expansion of 1.0 in z 1.117 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.118 * [taylor]: Taking taylor expansion of y in z 1.118 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in z 1.118 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) 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 z in z 1.118 * [taylor]: Taking taylor expansion of y in z 1.119 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 1.119 * [taylor]: Taking taylor expansion of 0.5 in z 1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.119 * [taylor]: Taking taylor expansion of x in z 1.119 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.119 * [taylor]: Taking taylor expansion of (* z y) in z 1.119 * [taylor]: Taking taylor expansion of z in z 1.119 * [taylor]: Taking taylor expansion of y in z 1.119 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in y 1.119 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in y 1.119 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.119 * [taylor]: Taking taylor expansion of 1.0 in y 1.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.119 * [taylor]: Taking taylor expansion of y in y 1.120 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in y 1.120 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.120 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.120 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.120 * [taylor]: Taking taylor expansion of z in y 1.120 * [taylor]: Taking taylor expansion of y in y 1.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.120 * [taylor]: Taking taylor expansion of 0.5 in y 1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.120 * [taylor]: Taking taylor expansion of x in y 1.120 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.120 * [taylor]: Taking taylor expansion of (* z y) in y 1.120 * [taylor]: Taking taylor expansion of z in y 1.120 * [taylor]: Taking taylor expansion of y in y 1.120 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in x 1.120 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in x 1.120 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.120 * [taylor]: Taking taylor expansion of 1.0 in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.120 * [taylor]: Taking taylor expansion of y in x 1.120 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in x 1.120 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 1.120 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.120 * [taylor]: Taking taylor expansion of z in x 1.121 * [taylor]: Taking taylor expansion of y in x 1.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.121 * [taylor]: Taking taylor expansion of 0.5 in x 1.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.121 * [taylor]: Taking taylor expansion of x in x 1.121 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.121 * [taylor]: Taking taylor expansion of (* z y) in x 1.121 * [taylor]: Taking taylor expansion of z in x 1.121 * [taylor]: Taking taylor expansion of y in x 1.121 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in x 1.121 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) in x 1.121 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.121 * [taylor]: Taking taylor expansion of 1.0 in x 1.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.121 * [taylor]: Taking taylor expansion of y in x 1.121 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x))) in x 1.121 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 1.121 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 1.121 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.121 * [taylor]: Taking taylor expansion of z in x 1.121 * [taylor]: Taking taylor expansion of y in x 1.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.121 * [taylor]: Taking taylor expansion of 0.5 in x 1.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.121 * [taylor]: Taking taylor expansion of x in x 1.122 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.122 * [taylor]: Taking taylor expansion of (* z y) in x 1.122 * [taylor]: Taking taylor expansion of z in x 1.122 * [taylor]: Taking taylor expansion of y in x 1.123 * [taylor]: Taking taylor expansion of 0.5 in y 1.124 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) (/ 1 (* z y))) in y 1.124 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) in y 1.124 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.124 * [taylor]: Taking taylor expansion of 1.0 in y 1.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.124 * [taylor]: Taking taylor expansion of y in y 1.125 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.125 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.125 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.125 * [taylor]: Taking taylor expansion of z in y 1.125 * [taylor]: Taking taylor expansion of y in y 1.125 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.125 * [taylor]: Taking taylor expansion of (* z y) in y 1.125 * [taylor]: Taking taylor expansion of z in y 1.125 * [taylor]: Taking taylor expansion of y in y 1.126 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 1.126 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 1.126 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.126 * [taylor]: Taking taylor expansion of z in z 1.126 * [taylor]: Taking taylor expansion of 1.0 in z 1.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.126 * [taylor]: Taking taylor expansion of z in z 1.127 * [taylor]: Taking taylor expansion of 0.5 in z 1.130 * [taylor]: Taking taylor expansion of 0 in y 1.139 * [taylor]: Taking taylor expansion of 0 in z 1.139 * [taylor]: Taking taylor expansion of 0 in z 1.141 * [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 1.141 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in z 1.141 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in z 1.141 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.141 * [taylor]: Taking taylor expansion of (* z y) in z 1.141 * [taylor]: Taking taylor expansion of z in z 1.141 * [taylor]: Taking taylor expansion of y in z 1.141 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in z 1.141 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.141 * [taylor]: Taking taylor expansion of 1.0 in z 1.142 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.142 * [taylor]: Taking taylor expansion of y in z 1.142 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in z 1.142 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 1.142 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.142 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.142 * [taylor]: Taking taylor expansion of -1 in z 1.142 * [taylor]: Taking taylor expansion of z in z 1.142 * [taylor]: Taking taylor expansion of y in z 1.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 1.144 * [taylor]: Taking taylor expansion of 0.5 in z 1.144 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.144 * [taylor]: Taking taylor expansion of x in z 1.144 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in y 1.144 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in y 1.144 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.144 * [taylor]: Taking taylor expansion of (* z y) in y 1.144 * [taylor]: Taking taylor expansion of z in y 1.144 * [taylor]: Taking taylor expansion of y in y 1.144 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in y 1.144 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.144 * [taylor]: Taking taylor expansion of 1.0 in y 1.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.144 * [taylor]: Taking taylor expansion of y in y 1.144 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in y 1.144 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.144 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.144 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.144 * [taylor]: Taking taylor expansion of -1 in y 1.144 * [taylor]: Taking taylor expansion of z in y 1.145 * [taylor]: Taking taylor expansion of y in y 1.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.145 * [taylor]: Taking taylor expansion of 0.5 in y 1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.145 * [taylor]: Taking taylor expansion of x in y 1.145 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in x 1.145 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.145 * [taylor]: Taking taylor expansion of (* z y) in x 1.145 * [taylor]: Taking taylor expansion of z in x 1.145 * [taylor]: Taking taylor expansion of y in x 1.145 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in x 1.145 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.145 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.145 * [taylor]: Taking taylor expansion of y in x 1.145 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in x 1.145 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 1.145 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 1.145 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.145 * [taylor]: Taking taylor expansion of -1 in x 1.145 * [taylor]: Taking taylor expansion of z in x 1.145 * [taylor]: Taking taylor expansion of y in x 1.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.145 * [taylor]: Taking taylor expansion of 0.5 in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.146 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in x 1.146 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))))) in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.146 * [taylor]: Taking taylor expansion of (* z y) in x 1.146 * [taylor]: Taking taylor expansion of z in x 1.146 * [taylor]: Taking taylor expansion of y in x 1.146 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))) in x 1.146 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.146 * [taylor]: Taking taylor expansion of 1.0 in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.146 * [taylor]: Taking taylor expansion of y in x 1.146 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x))) in x 1.146 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 1.146 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 1.146 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.146 * [taylor]: Taking taylor expansion of -1 in x 1.146 * [taylor]: Taking taylor expansion of z in x 1.146 * [taylor]: Taking taylor expansion of y in x 1.146 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.146 * [taylor]: Taking taylor expansion of 0.5 in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.148 * [taylor]: Taking taylor expansion of (- 0.5) in y 1.148 * [taylor]: Taking taylor expansion of 0.5 in y 1.149 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)))) in y 1.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y))) in y 1.149 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.149 * [taylor]: Taking taylor expansion of (* z y) in y 1.149 * [taylor]: Taking taylor expansion of z in y 1.149 * [taylor]: Taking taylor expansion of y in y 1.149 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)) in y 1.150 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.150 * [taylor]: Taking taylor expansion of 1.0 in y 1.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.150 * [taylor]: Taking taylor expansion of y in y 1.150 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.150 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.150 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.150 * [taylor]: Taking taylor expansion of -1 in y 1.150 * [taylor]: Taking taylor expansion of z in y 1.150 * [taylor]: Taking taylor expansion of y in y 1.150 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (log (/ -1 z)) 1.0))) in z 1.151 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 1.151 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.151 * [taylor]: Taking taylor expansion of z in z 1.151 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 1.151 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.151 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.151 * [taylor]: Taking taylor expansion of -1 in z 1.151 * [taylor]: Taking taylor expansion of z in z 1.151 * [taylor]: Taking taylor expansion of 1.0 in z 1.152 * [taylor]: Taking taylor expansion of (- 0.5) in z 1.152 * [taylor]: Taking taylor expansion of 0.5 in z 1.155 * [taylor]: Taking taylor expansion of 0 in y 1.158 * [taylor]: Taking taylor expansion of 0 in z 1.159 * [taylor]: Taking taylor expansion of 0 in z 1.163 * * * [progress]: simplifying candidates 1.165 * [simplify]: Simplifying using # : (expm1 (* y (+ (log z) (- 1.0 z)))) (log1p (* y (+ (log z) (- 1.0 z)))) (* y (+ (log z) (- 1.0 z))) (+ (log y) (log (+ (log z) (- 1.0 z)))) (log (* y (+ (log z) (- 1.0 z)))) (exp (* y (+ (log z) (- 1.0 z)))) (* (* (* y y) y) (* (* (+ (log z) (- 1.0 z)) (+ (log z) (- 1.0 z))) (+ (log z) (- 1.0 z)))) (* (cbrt (* y (+ (log z) (- 1.0 z)))) (cbrt (* y (+ (log z) (- 1.0 z))))) (cbrt (* y (+ (log z) (- 1.0 z)))) (* (* (* y (+ (log z) (- 1.0 z))) (* y (+ (log z) (- 1.0 z)))) (* y (+ (log z) (- 1.0 z)))) (sqrt (* y (+ (log z) (- 1.0 z)))) (sqrt (* y (+ (log z) (- 1.0 z)))) (* (sqrt y) (sqrt (+ (log z) (- 1.0 z)))) (* (sqrt y) (sqrt (+ (log z) (- 1.0 z)))) (* y (log z)) (* y (- 1.0 z)) (* (log z) y) (* (- 1.0 z) y) (* y (* (cbrt (+ (log z) (- 1.0 z))) (cbrt (+ (log z) (- 1.0 z))))) (* y (sqrt (+ (log z) (- 1.0 z)))) (* y 1) (* y 1) (* y 1) (* y 1) (* y 1) (* (cbrt y) (+ (log z) (- 1.0 z))) (* (sqrt y) (+ (log z) (- 1.0 z))) (* y (+ (log z) (- 1.0 z))) (* y (+ (pow (log z) 3) (pow (- 1.0 z) 3))) (* y (- (* (log z) (log z)) (* (- 1.0 z) (- 1.0 z)))) (expm1 (+ (log z) (- 1.0 z))) (log1p (+ (log z) (- 1.0 z))) (* z (/ (exp 1.0) (exp z))) (* z (exp (- 1.0 z))) (log (+ (log z) (- 1.0 z))) (exp (+ (log z) (- 1.0 z))) (* (cbrt (+ (log z) (- 1.0 z))) (cbrt (+ (log z) (- 1.0 z)))) (cbrt (+ (log z) (- 1.0 z))) (* (* (+ (log z) (- 1.0 z)) (+ (log z) (- 1.0 z))) (+ (log z) (- 1.0 z))) (sqrt (+ (log z) (- 1.0 z))) (sqrt (+ (log z) (- 1.0 z))) (+ (pow (log z) 3) (pow (- 1.0 z) 3)) (+ (* (log z) (log z)) (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (- 1.0 z)))) (- (* (log z) (log z)) (* (- 1.0 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 z) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (+ (log z) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z))))) (+ (log z) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1)))) (+ (log z) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (+ (log z) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z))))) (+ (log z) (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1)))) (+ (log z) (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (+ (log z) (fma 1 1.0 (- (* (sqrt z) (sqrt z))))) (+ (log z) (fma 1 1.0 (- (* z 1)))) (+ (log z) 1.0) (+ (log z) 1.0) (+ (log (cbrt z)) (- 1.0 z)) (+ (log (sqrt z)) (- 1.0 z)) (+ (log z) (- 1.0 z)) (+ (log z) 1.0) (expm1 (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (log1p (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (* (exp (* x 0.5)) (exp (* y (+ (log z) (- 1.0 z))))) (log (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (exp (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (* (cbrt (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (cbrt (+ (* x 0.5) (* y (+ (log z) (- 1.0 z)))))) (cbrt (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (* (* (+ (* x 0.5) (* y (+ (log z) (- 1.0 z)))) (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (sqrt (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (sqrt (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (+ (pow (* x 0.5) 3) (pow (* y (+ (log z) (- 1.0 z))) 3)) (+ (* (* x 0.5) (* x 0.5)) (- (* (* y (+ (log z) (- 1.0 z))) (* y (+ (log z) (- 1.0 z)))) (* (* x 0.5) (* y (+ (log z) (- 1.0 z)))))) (- (* (* x 0.5) (* x 0.5)) (* (* y (+ (log z) (- 1.0 z))) (* y (+ (log z) (- 1.0 z))))) (- (* x 0.5) (* y (+ (log z) (- 1.0 z)))) (+ (* x 0.5) (* y (log z))) (+ (* x 0.5) (* (log 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))))) 1.171 * * [simplify]: iteration 0 : 439 enodes (cost 514 ) 1.179 * * [simplify]: iteration 1 : 1741 enodes (cost 441 ) 1.215 * * [simplify]: iteration 2 : 5001 enodes (cost 433 ) 1.218 * [simplify]: Simplified to: (expm1 (* y (+ (log z) (- 1.0 z)))) (log1p (* y (+ (log z) (- 1.0 z)))) (* y (+ (log z) (- 1.0 z))) (log (* y (+ (log z) (- 1.0 z)))) (log (* y (+ (log z) (- 1.0 z)))) (pow (* (exp (- 1.0 z)) z) y) (pow (* y (+ (log z) (- 1.0 z))) 3) (* (cbrt (* y (+ (log z) (- 1.0 z)))) (cbrt (* y (+ (log z) (- 1.0 z))))) (cbrt (* y (+ (log z) (- 1.0 z)))) (pow (* y (+ (log z) (- 1.0 z))) 3) (sqrt (* y (+ (log z) (- 1.0 z)))) (sqrt (* y (+ (log z) (- 1.0 z)))) (* (sqrt y) (sqrt (+ (log z) (- 1.0 z)))) (* (sqrt y) (sqrt (+ (log z) (- 1.0 z)))) (* y (log z)) (* y (- 1.0 z)) (* y (log z)) (* y (- 1.0 z)) (* y (* (cbrt (+ (log z) (- 1.0 z))) (cbrt (+ (log z) (- 1.0 z))))) (* y (sqrt (+ (log z) (- 1.0 z)))) y y y y y (* (cbrt y) (+ (log z) (- 1.0 z))) (* (sqrt y) (+ (log z) (- 1.0 z))) (* y (+ (log z) (- 1.0 z))) (* y (+ (pow (log z) 3) (pow (- 1.0 z) 3))) (* y (- (* (log z) (log z)) (* (- 1.0 z) (- 1.0 z)))) (expm1 (+ (log z) (- 1.0 z))) (log1p (+ (log z) (- 1.0 z))) (* (exp (- 1.0 z)) z) (* (exp (- 1.0 z)) z) (log (+ (log z) (- 1.0 z))) (* (exp (- 1.0 z)) z) (* (cbrt (+ (log z) (- 1.0 z))) (cbrt (+ (log z) (- 1.0 z)))) (cbrt (+ (log z) (- 1.0 z))) (pow (+ (log z) (- 1.0 z)) 3) (sqrt (+ (log z) (- 1.0 z))) (sqrt (+ (log z) (- 1.0 z))) (+ (pow (log z) 3) (pow (- 1.0 z) 3)) (fma (- 1.0 z) (- (- 1.0 z) (log z)) (* (log z) (log z))) (- (* (log z) (log z)) (* (- 1.0 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)) (fma (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)) (+ (- z) (log z))) (fma (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)) (+ (- z) (log z))) (fma (cbrt 1.0) (* (cbrt 1.0) (cbrt 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 z) 1.0) (+ (log z) 1.0) (+ (log (cbrt z)) (- 1.0 z)) (+ (log (sqrt z)) (- 1.0 z)) (+ (log z) (- 1.0 z)) (+ (log z) 1.0) (expm1 (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (log1p (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (exp (fma x 0.5 (* y (+ (log z) (- 1.0 z))))) (log (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (exp (fma x 0.5 (* y (+ (log z) (- 1.0 z))))) (* (cbrt (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (cbrt (+ (* x 0.5) (* y (+ (log z) (- 1.0 z)))))) (cbrt (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (pow (fma x 0.5 (* y (+ (log z) (- 1.0 z)))) 3) (sqrt (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (sqrt (+ (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (+ (pow (* x 0.5) 3) (pow (* y (+ (log z) (- 1.0 z))) 3)) (fma (* x x) (* 0.5 0.5) (* (* y (+ (log z) (- 1.0 z))) (- (* y (+ (log z) (- 1.0 z))) (* x 0.5)))) (* (fma x 0.5 (* y (+ (log z) (- 1.0 z)))) (- (* x 0.5) (* y (+ (log z) (- 1.0 z))))) (- (* x 0.5) (* y (+ (log z) (- 1.0 z)))) (fma x 0.5 (* (log z) y)) (fma x 0.5 (* (log z) y)) (* y (+ (log z) (- 1.0 z))) (* y (+ (log z) (- 1.0 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 (+ (log z) (- 1.0 z)))) (fma x 0.5 (* y (+ (log z) (- 1.0 z)))) (fma y (- (+ (log -1) 1.0) (+ z (log (/ -1 z)))) (* x 0.5)) 1.218 * * * [progress]: adding candidates to table 1.425 * * [progress]: iteration 3 / 4 1.425 * * * [progress]: picking best candidate 1.442 * * * * [pick]: Picked # 1.442 * * * [progress]: localizing error 1.453 * * * [progress]: generating rewritten candidates 1.453 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 3) 1.456 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.459 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.459 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.471 * * * [progress]: generating series expansions 1.471 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 3) 1.471 * [approximate]: Taking taylor expansion of (* (log z) y) in (z y) around 0 1.471 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.471 * [taylor]: Taking taylor expansion of (log z) in y 1.471 * [taylor]: Taking taylor expansion of z in y 1.471 * [taylor]: Taking taylor expansion of y in y 1.471 * [taylor]: Taking taylor expansion of (* (log z) y) in z 1.471 * [taylor]: Taking taylor expansion of (log z) in z 1.471 * [taylor]: Taking taylor expansion of z in z 1.471 * [taylor]: Taking taylor expansion of y in z 1.471 * [taylor]: Taking taylor expansion of (* (log z) y) in z 1.471 * [taylor]: Taking taylor expansion of (log z) in z 1.471 * [taylor]: Taking taylor expansion of z in z 1.472 * [taylor]: Taking taylor expansion of y in z 1.472 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.472 * [taylor]: Taking taylor expansion of (log z) in y 1.472 * [taylor]: Taking taylor expansion of z in y 1.472 * [taylor]: Taking taylor expansion of y in y 1.474 * [taylor]: Taking taylor expansion of 0 in y 1.477 * [taylor]: Taking taylor expansion of 0 in y 1.482 * [taylor]: Taking taylor expansion of 0 in y 1.482 * [approximate]: Taking taylor expansion of (/ (log (/ 1 z)) y) in (z y) around 0 1.482 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.482 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.482 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.482 * [taylor]: Taking taylor expansion of z in y 1.482 * [taylor]: Taking taylor expansion of y in y 1.482 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in z 1.482 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.482 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.482 * [taylor]: Taking taylor expansion of z in z 1.483 * [taylor]: Taking taylor expansion of y in z 1.483 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in z 1.483 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.483 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.483 * [taylor]: Taking taylor expansion of z in z 1.484 * [taylor]: Taking taylor expansion of y in z 1.484 * [taylor]: Taking taylor expansion of (* -1 (/ (log z) y)) in y 1.484 * [taylor]: Taking taylor expansion of -1 in y 1.485 * [taylor]: Taking taylor expansion of (/ (log z) y) in y 1.485 * [taylor]: Taking taylor expansion of (log z) in y 1.485 * [taylor]: Taking taylor expansion of z in y 1.485 * [taylor]: Taking taylor expansion of y in y 1.486 * [taylor]: Taking taylor expansion of 0 in y 1.490 * [taylor]: Taking taylor expansion of 0 in y 1.495 * [taylor]: Taking taylor expansion of 0 in y 1.504 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in (z y) around 0 1.504 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in y 1.504 * [taylor]: Taking taylor expansion of -1 in y 1.504 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.504 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.504 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.504 * [taylor]: Taking taylor expansion of -1 in y 1.504 * [taylor]: Taking taylor expansion of z in y 1.504 * [taylor]: Taking taylor expansion of y in y 1.504 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in z 1.504 * [taylor]: Taking taylor expansion of -1 in z 1.504 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 1.504 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.504 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.504 * [taylor]: Taking taylor expansion of -1 in z 1.504 * [taylor]: Taking taylor expansion of z in z 1.505 * [taylor]: Taking taylor expansion of y in z 1.506 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in z 1.506 * [taylor]: Taking taylor expansion of -1 in z 1.506 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 1.506 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.506 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.506 * [taylor]: Taking taylor expansion of -1 in z 1.506 * [taylor]: Taking taylor expansion of z in z 1.507 * [taylor]: Taking taylor expansion of y in z 1.508 * [taylor]: Taking taylor expansion of (* -1 (/ (- (log -1) (log z)) y)) in y 1.508 * [taylor]: Taking taylor expansion of -1 in y 1.509 * [taylor]: Taking taylor expansion of (/ (- (log -1) (log z)) y) in y 1.509 * [taylor]: Taking taylor expansion of (- (log -1) (log z)) in y 1.509 * [taylor]: Taking taylor expansion of (log -1) in y 1.509 * [taylor]: Taking taylor expansion of -1 in y 1.509 * [taylor]: Taking taylor expansion of (log z) in y 1.509 * [taylor]: Taking taylor expansion of z in y 1.509 * [taylor]: Taking taylor expansion of y in y 1.513 * [taylor]: Taking taylor expansion of 0 in y 1.519 * [taylor]: Taking taylor expansion of 0 in y 1.529 * [taylor]: Taking taylor expansion of 0 in y 1.536 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.537 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 y) (fma x 0.5 (* (log z) y))) (* z y)) in (x z y) around 0 1.537 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (fma x 0.5 (* (log z) y))) (* z y)) in y 1.537 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (fma x 0.5 (* (log z) y))) in y 1.537 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.537 * [taylor]: Taking taylor expansion of 1.0 in y 1.537 * [taylor]: Taking taylor expansion of y in y 1.537 * [taylor]: Taking taylor expansion of (fma x 0.5 (* (log z) y)) in y 1.537 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (log z) y)) 1.537 * [taylor]: Taking taylor expansion of (* x 0.5) in y 1.537 * [taylor]: Taking taylor expansion of x in y 1.537 * [taylor]: Taking taylor expansion of 0.5 in y 1.537 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.537 * [taylor]: Taking taylor expansion of (log z) in y 1.537 * [taylor]: Taking taylor expansion of z in y 1.537 * [taylor]: Taking taylor expansion of y in y 1.537 * [taylor]: Taking taylor expansion of (* z y) in y 1.537 * [taylor]: Taking taylor expansion of z in y 1.537 * [taylor]: Taking taylor expansion of y in y 1.537 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (fma x 0.5 (* (log z) y))) (* z y)) in z 1.537 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (fma x 0.5 (* (log z) y))) in z 1.537 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 1.537 * [taylor]: Taking taylor expansion of 1.0 in z 1.537 * [taylor]: Taking taylor expansion of y in z 1.537 * [taylor]: Taking taylor expansion of (fma x 0.5 (* (log z) y)) in z 1.537 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (log z) y)) 1.537 * [taylor]: Taking taylor expansion of (* x 0.5) in z 1.537 * [taylor]: Taking taylor expansion of x in z 1.537 * [taylor]: Taking taylor expansion of 0.5 in z 1.537 * [taylor]: Taking taylor expansion of (* (log z) y) in z 1.537 * [taylor]: Taking taylor expansion of (log z) in z 1.537 * [taylor]: Taking taylor expansion of z in z 1.538 * [taylor]: Taking taylor expansion of y in z 1.538 * [taylor]: Taking taylor expansion of (* z y) in z 1.538 * [taylor]: Taking taylor expansion of z in z 1.538 * [taylor]: Taking taylor expansion of y in z 1.538 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (fma x 0.5 (* (log z) y))) (* z y)) in x 1.538 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (fma x 0.5 (* (log z) y))) in x 1.538 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.538 * [taylor]: Taking taylor expansion of 1.0 in x 1.538 * [taylor]: Taking taylor expansion of y in x 1.538 * [taylor]: Taking taylor expansion of (fma x 0.5 (* (log z) y)) in x 1.538 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (log z) y)) 1.538 * [taylor]: Taking taylor expansion of (* x 0.5) in x 1.538 * [taylor]: Taking taylor expansion of x in x 1.538 * [taylor]: Taking taylor expansion of 0.5 in x 1.538 * [taylor]: Taking taylor expansion of (* (log z) y) in x 1.538 * [taylor]: Taking taylor expansion of (log z) in x 1.538 * [taylor]: Taking taylor expansion of z in x 1.538 * [taylor]: Taking taylor expansion of y in x 1.538 * [taylor]: Taking taylor expansion of (* z y) in x 1.538 * [taylor]: Taking taylor expansion of z in x 1.538 * [taylor]: Taking taylor expansion of y in x 1.538 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (fma x 0.5 (* (log z) y))) (* z y)) in x 1.538 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (fma x 0.5 (* (log z) y))) in x 1.538 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.538 * [taylor]: Taking taylor expansion of 1.0 in x 1.538 * [taylor]: Taking taylor expansion of y in x 1.538 * [taylor]: Taking taylor expansion of (fma x 0.5 (* (log z) y)) in x 1.538 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (log z) y)) 1.538 * [taylor]: Taking taylor expansion of (* x 0.5) in x 1.538 * [taylor]: Taking taylor expansion of x in x 1.538 * [taylor]: Taking taylor expansion of 0.5 in x 1.538 * [taylor]: Taking taylor expansion of (* (log z) y) in x 1.538 * [taylor]: Taking taylor expansion of (log z) in x 1.538 * [taylor]: Taking taylor expansion of z in x 1.538 * [taylor]: Taking taylor expansion of y in x 1.538 * [taylor]: Taking taylor expansion of (* z y) in x 1.538 * [taylor]: Taking taylor expansion of z in x 1.538 * [taylor]: Taking taylor expansion of y in x 1.539 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (* 1.0 y)) (* z y)) in z 1.539 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (* 1.0 y)) in z 1.539 * [taylor]: Taking taylor expansion of (* (log z) y) in z 1.539 * [taylor]: Taking taylor expansion of (log z) in z 1.539 * [taylor]: Taking taylor expansion of z in z 1.539 * [taylor]: Taking taylor expansion of y in z 1.539 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 1.540 * [taylor]: Taking taylor expansion of 1.0 in z 1.540 * [taylor]: Taking taylor expansion of y in z 1.540 * [taylor]: Taking taylor expansion of (* z y) in z 1.540 * [taylor]: Taking taylor expansion of z in z 1.540 * [taylor]: Taking taylor expansion of y in z 1.540 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (* 1.0 y)) in y 1.540 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.540 * [taylor]: Taking taylor expansion of (log z) in y 1.540 * [taylor]: Taking taylor expansion of z in y 1.540 * [taylor]: Taking taylor expansion of y in y 1.540 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.540 * [taylor]: Taking taylor expansion of 1.0 in y 1.540 * [taylor]: Taking taylor expansion of y in y 1.544 * [taylor]: Taking taylor expansion of 0.5 in z 1.544 * [taylor]: Taking taylor expansion of 0.5 in y 1.546 * [taylor]: Taking taylor expansion of (- y) in y 1.546 * [taylor]: Taking taylor expansion of y in y 1.552 * [taylor]: Taking taylor expansion of 0 in z 1.552 * [taylor]: Taking taylor expansion of 0 in y 1.552 * [taylor]: Taking taylor expansion of 0 in y 1.555 * [taylor]: Taking taylor expansion of 0 in y 1.556 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y))) (/ 1 (* z y))) in (x z y) around 0 1.556 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y))) (/ 1 (* z y))) in y 1.556 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y))) in y 1.556 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.556 * [taylor]: Taking taylor expansion of 1.0 in y 1.556 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.556 * [taylor]: Taking taylor expansion of y in y 1.557 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y)) in y 1.557 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (log (/ 1 z)) y)) 1.557 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in y 1.557 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.557 * [taylor]: Taking taylor expansion of x in y 1.557 * [taylor]: Taking taylor expansion of 0.5 in y 1.557 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.557 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.557 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.557 * [taylor]: Taking taylor expansion of z in y 1.557 * [taylor]: Taking taylor expansion of y in y 1.557 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.557 * [taylor]: Taking taylor expansion of (* z y) in y 1.557 * [taylor]: Taking taylor expansion of z in y 1.557 * [taylor]: Taking taylor expansion of y in y 1.558 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y))) (/ 1 (* z y))) in z 1.558 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y))) in z 1.558 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.558 * [taylor]: Taking taylor expansion of 1.0 in z 1.558 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.558 * [taylor]: Taking taylor expansion of y in z 1.558 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y)) in z 1.558 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (log (/ 1 z)) y)) 1.558 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in z 1.558 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.558 * [taylor]: Taking taylor expansion of x in z 1.558 * [taylor]: Taking taylor expansion of 0.5 in z 1.558 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in z 1.558 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.558 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.558 * [taylor]: Taking taylor expansion of z in z 1.558 * [taylor]: Taking taylor expansion of y in z 1.559 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.559 * [taylor]: Taking taylor expansion of (* z y) in z 1.559 * [taylor]: Taking taylor expansion of z in z 1.559 * [taylor]: Taking taylor expansion of y in z 1.559 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y))) (/ 1 (* z y))) in x 1.560 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y))) in x 1.560 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.560 * [taylor]: Taking taylor expansion of 1.0 in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.560 * [taylor]: Taking taylor expansion of y in x 1.560 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y)) in x 1.560 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (log (/ 1 z)) y)) 1.560 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of 0.5 in x 1.560 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 1.560 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.560 * [taylor]: Taking taylor expansion of z in x 1.560 * [taylor]: Taking taylor expansion of y in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.560 * [taylor]: Taking taylor expansion of (* z y) in x 1.560 * [taylor]: Taking taylor expansion of z in x 1.560 * [taylor]: Taking taylor expansion of y in x 1.560 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y))) (/ 1 (* z y))) in x 1.560 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y))) in x 1.560 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.560 * [taylor]: Taking taylor expansion of 1.0 in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.560 * [taylor]: Taking taylor expansion of y in x 1.561 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y)) in x 1.561 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (log (/ 1 z)) y)) 1.561 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 1.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.561 * [taylor]: Taking taylor expansion of 0.5 in x 1.561 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 1.561 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 1.561 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.561 * [taylor]: Taking taylor expansion of z in x 1.561 * [taylor]: Taking taylor expansion of y in x 1.561 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.561 * [taylor]: Taking taylor expansion of (* z y) in x 1.561 * [taylor]: Taking taylor expansion of z in x 1.561 * [taylor]: Taking taylor expansion of y in x 1.562 * [taylor]: Taking taylor expansion of 0.5 in z 1.564 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) (/ 1 (* z y))) in z 1.564 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ 1 z)) y)) in z 1.564 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.564 * [taylor]: Taking taylor expansion of 1.0 in z 1.564 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.564 * [taylor]: Taking taylor expansion of y in z 1.564 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in z 1.564 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.564 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.564 * [taylor]: Taking taylor expansion of z in z 1.564 * [taylor]: Taking taylor expansion of y in z 1.565 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.565 * [taylor]: Taking taylor expansion of (* z y) in z 1.565 * [taylor]: Taking taylor expansion of z in z 1.565 * [taylor]: Taking taylor expansion of y in z 1.565 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.565 * [taylor]: Taking taylor expansion of y in y 1.566 * [taylor]: Taking taylor expansion of 0.5 in y 1.569 * [taylor]: Taking taylor expansion of 0 in z 1.570 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ (log z) y)) in y 1.570 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.570 * [taylor]: Taking taylor expansion of 1.0 in y 1.570 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.570 * [taylor]: Taking taylor expansion of y in y 1.570 * [taylor]: Taking taylor expansion of (/ (log z) y) in y 1.570 * [taylor]: Taking taylor expansion of (log z) in y 1.570 * [taylor]: Taking taylor expansion of z in y 1.571 * [taylor]: Taking taylor expansion of y in y 1.571 * [taylor]: Taking taylor expansion of 0 in y 1.573 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in (x z y) around 0 1.573 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 1.573 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) in y 1.573 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (log (/ -1 z)) y))) 1.573 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in y 1.573 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.573 * [taylor]: Taking taylor expansion of -1 in y 1.573 * [taylor]: Taking taylor expansion of x in y 1.573 * [taylor]: Taking taylor expansion of 0.5 in y 1.573 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in y 1.573 * [taylor]: Taking taylor expansion of -1 in y 1.573 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.573 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.573 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.573 * [taylor]: Taking taylor expansion of -1 in y 1.573 * [taylor]: Taking taylor expansion of z in y 1.573 * [taylor]: Taking taylor expansion of y in y 1.573 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 1.573 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.573 * [taylor]: Taking taylor expansion of (* z y) in y 1.573 * [taylor]: Taking taylor expansion of z in y 1.573 * [taylor]: Taking taylor expansion of y in y 1.574 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.574 * [taylor]: Taking taylor expansion of 1.0 in y 1.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.574 * [taylor]: Taking taylor expansion of y in y 1.574 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in z 1.574 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) in z 1.574 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (log (/ -1 z)) y))) 1.574 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in z 1.574 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.574 * [taylor]: Taking taylor expansion of -1 in z 1.574 * [taylor]: Taking taylor expansion of x in z 1.574 * [taylor]: Taking taylor expansion of 0.5 in z 1.574 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in z 1.574 * [taylor]: Taking taylor expansion of -1 in z 1.574 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 1.574 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.574 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.574 * [taylor]: Taking taylor expansion of -1 in z 1.574 * [taylor]: Taking taylor expansion of z in z 1.575 * [taylor]: Taking taylor expansion of y in z 1.576 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in z 1.576 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.576 * [taylor]: Taking taylor expansion of (* z y) in z 1.576 * [taylor]: Taking taylor expansion of z in z 1.576 * [taylor]: Taking taylor expansion of y in z 1.577 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.577 * [taylor]: Taking taylor expansion of 1.0 in z 1.577 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.577 * [taylor]: Taking taylor expansion of y in z 1.577 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in x 1.577 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) in x 1.577 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (log (/ -1 z)) y))) 1.577 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 1.577 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.577 * [taylor]: Taking taylor expansion of -1 in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of 0.5 in x 1.577 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in x 1.578 * [taylor]: Taking taylor expansion of -1 in x 1.578 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 1.578 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 1.578 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.578 * [taylor]: Taking taylor expansion of -1 in x 1.578 * [taylor]: Taking taylor expansion of z in x 1.578 * [taylor]: Taking taylor expansion of y in x 1.578 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.578 * [taylor]: Taking taylor expansion of (* z y) in x 1.578 * [taylor]: Taking taylor expansion of z in x 1.578 * [taylor]: Taking taylor expansion of y in x 1.578 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.578 * [taylor]: Taking taylor expansion of 1.0 in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.578 * [taylor]: Taking taylor expansion of y in x 1.578 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in x 1.578 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) in x 1.578 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (log (/ -1 z)) y))) 1.578 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 1.578 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.578 * [taylor]: Taking taylor expansion of -1 in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.579 * [taylor]: Taking taylor expansion of 0.5 in x 1.579 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in x 1.579 * [taylor]: Taking taylor expansion of -1 in x 1.579 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 1.579 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 1.579 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.579 * [taylor]: Taking taylor expansion of -1 in x 1.579 * [taylor]: Taking taylor expansion of z in x 1.579 * [taylor]: Taking taylor expansion of y in x 1.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in x 1.579 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 1.579 * [taylor]: Taking taylor expansion of (* z y) in x 1.579 * [taylor]: Taking taylor expansion of z in x 1.579 * [taylor]: Taking taylor expansion of y in x 1.579 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.579 * [taylor]: Taking taylor expansion of 1.0 in x 1.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.579 * [taylor]: Taking taylor expansion of y in x 1.580 * [taylor]: Taking taylor expansion of (- 0.5) in z 1.580 * [taylor]: Taking taylor expansion of 0.5 in z 1.582 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)))) in z 1.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y))) in z 1.582 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 1.582 * [taylor]: Taking taylor expansion of (* z y) in z 1.582 * [taylor]: Taking taylor expansion of z in z 1.582 * [taylor]: Taking taylor expansion of y in z 1.582 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log (/ -1 z)) y)) in z 1.582 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 1.582 * [taylor]: Taking taylor expansion of 1.0 in z 1.582 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.582 * [taylor]: Taking taylor expansion of y in z 1.583 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 1.583 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.583 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.583 * [taylor]: Taking taylor expansion of -1 in z 1.583 * [taylor]: Taking taylor expansion of z in z 1.583 * [taylor]: Taking taylor expansion of y in z 1.585 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.585 * [taylor]: Taking taylor expansion of y in y 1.585 * [taylor]: Taking taylor expansion of (- 0.5) in y 1.585 * [taylor]: Taking taylor expansion of 0.5 in y 1.589 * [taylor]: Taking taylor expansion of 0 in z 1.596 * [taylor]: Taking taylor expansion of (- (/ (log z) y) (+ (* 1.0 (/ 1 y)) (/ (log -1) y))) in y 1.597 * [taylor]: Taking taylor expansion of (/ (log z) y) in y 1.597 * [taylor]: Taking taylor expansion of (log z) in y 1.597 * [taylor]: Taking taylor expansion of z in y 1.597 * [taylor]: Taking taylor expansion of y in y 1.597 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ (log -1) y)) in y 1.597 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.597 * [taylor]: Taking taylor expansion of 1.0 in y 1.597 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.597 * [taylor]: Taking taylor expansion of y in y 1.597 * [taylor]: Taking taylor expansion of (/ (log -1) y) in y 1.597 * [taylor]: Taking taylor expansion of (log -1) in y 1.597 * [taylor]: Taking taylor expansion of -1 in y 1.598 * [taylor]: Taking taylor expansion of y in y 1.602 * [taylor]: Taking taylor expansion of 0 in y 1.605 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.605 * [approximate]: Taking taylor expansion of (fma x 0.5 (* (log z) y)) in (x z y) around 0 1.605 * [taylor]: Taking taylor expansion of (fma x 0.5 (* (log z) y)) in y 1.605 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (log z) y)) 1.605 * [taylor]: Taking taylor expansion of (* x 0.5) in y 1.605 * [taylor]: Taking taylor expansion of x in y 1.605 * [taylor]: Taking taylor expansion of 0.5 in y 1.605 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.605 * [taylor]: Taking taylor expansion of (log 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 (fma x 0.5 (* (log z) y)) in z 1.605 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (log z) y)) 1.605 * [taylor]: Taking taylor expansion of (* x 0.5) in z 1.605 * [taylor]: Taking taylor expansion of x in z 1.605 * [taylor]: Taking taylor expansion of 0.5 in z 1.605 * [taylor]: Taking taylor expansion of (* (log z) y) in z 1.605 * [taylor]: Taking taylor expansion of (log z) in z 1.605 * [taylor]: Taking taylor expansion of z in z 1.606 * [taylor]: Taking taylor expansion of y in z 1.606 * [taylor]: Taking taylor expansion of (fma x 0.5 (* (log z) y)) in x 1.606 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (log z) y)) 1.606 * [taylor]: Taking taylor expansion of (* x 0.5) in x 1.606 * [taylor]: Taking taylor expansion of x in x 1.606 * [taylor]: Taking taylor expansion of 0.5 in x 1.606 * [taylor]: Taking taylor expansion of (* (log z) y) in x 1.606 * [taylor]: Taking taylor expansion of (log z) in x 1.606 * [taylor]: Taking taylor expansion of z in x 1.606 * [taylor]: Taking taylor expansion of y in x 1.606 * [taylor]: Taking taylor expansion of (fma x 0.5 (* (log z) y)) in x 1.606 * [taylor]: Rewrote expression to (+ (* x 0.5) (* (log z) y)) 1.606 * [taylor]: Taking taylor expansion of (* x 0.5) in x 1.606 * [taylor]: Taking taylor expansion of x in x 1.606 * [taylor]: Taking taylor expansion of 0.5 in x 1.606 * [taylor]: Taking taylor expansion of (* (log z) y) in x 1.606 * [taylor]: Taking taylor expansion of (log 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 (* (log z) y) in z 1.607 * [taylor]: Taking taylor expansion of (log z) in z 1.607 * [taylor]: Taking taylor expansion of z in z 1.607 * [taylor]: Taking taylor expansion of y in z 1.607 * [taylor]: Taking taylor expansion of (* (log z) y) in y 1.607 * [taylor]: Taking taylor expansion of (log z) in y 1.607 * [taylor]: Taking taylor expansion of z in y 1.607 * [taylor]: Taking taylor expansion of y in y 1.609 * [taylor]: Taking taylor expansion of 0.5 in z 1.609 * [taylor]: Taking taylor expansion of 0.5 in y 1.610 * [taylor]: Taking taylor expansion of 0 in y 1.613 * [taylor]: Taking taylor expansion of 0 in z 1.613 * [taylor]: Taking taylor expansion of 0 in y 1.613 * [taylor]: Taking taylor expansion of 0 in y 1.615 * [taylor]: Taking taylor expansion of 0 in y 1.617 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y)) in (x z y) around 0 1.617 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y)) in y 1.617 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (log (/ 1 z)) y)) 1.617 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in y 1.617 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.617 * [taylor]: Taking taylor expansion of x in y 1.617 * [taylor]: Taking taylor expansion of 0.5 in y 1.617 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in y 1.617 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.617 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.617 * [taylor]: Taking taylor expansion of z in y 1.618 * [taylor]: Taking taylor expansion of y in y 1.618 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y)) in z 1.618 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (log (/ 1 z)) y)) 1.618 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in z 1.618 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.618 * [taylor]: Taking taylor expansion of x in z 1.618 * [taylor]: Taking taylor expansion of 0.5 in z 1.618 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in z 1.618 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.618 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.618 * [taylor]: Taking taylor expansion of z in z 1.618 * [taylor]: Taking taylor expansion of y in z 1.619 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y)) in x 1.619 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (log (/ 1 z)) y)) 1.619 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 1.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.619 * [taylor]: Taking taylor expansion of x in x 1.619 * [taylor]: Taking taylor expansion of 0.5 in x 1.620 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 1.620 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 1.620 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.620 * [taylor]: Taking taylor expansion of z in x 1.620 * [taylor]: Taking taylor expansion of y in x 1.620 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (/ (log (/ 1 z)) y)) in x 1.620 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (/ (log (/ 1 z)) y)) 1.620 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 1.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.620 * [taylor]: Taking taylor expansion of x in x 1.620 * [taylor]: Taking taylor expansion of 0.5 in x 1.620 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in x 1.620 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 1.620 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.620 * [taylor]: Taking taylor expansion of z in x 1.620 * [taylor]: Taking taylor expansion of y in x 1.621 * [taylor]: Taking taylor expansion of 0.5 in z 1.621 * [taylor]: Taking taylor expansion of 0.5 in y 1.622 * [taylor]: Taking taylor expansion of (/ (log (/ 1 z)) y) in z 1.622 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.622 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.622 * [taylor]: Taking taylor expansion of z in z 1.623 * [taylor]: Taking taylor expansion of y in z 1.623 * [taylor]: Taking taylor expansion of (* -1 (/ (log z) y)) in y 1.623 * [taylor]: Taking taylor expansion of -1 in y 1.623 * [taylor]: Taking taylor expansion of (/ (log z) y) in y 1.623 * [taylor]: Taking taylor expansion of (log z) in y 1.623 * [taylor]: Taking taylor expansion of z in y 1.623 * [taylor]: Taking taylor expansion of y in y 1.623 * [taylor]: Taking taylor expansion of 0 in y 1.625 * [taylor]: Taking taylor expansion of 0 in z 1.625 * [taylor]: Taking taylor expansion of 0 in y 1.627 * [taylor]: Taking taylor expansion of 0 in y 1.627 * [taylor]: Taking taylor expansion of 0 in y 1.631 * [taylor]: Taking taylor expansion of 0 in z 1.631 * [taylor]: Taking taylor expansion of 0 in y 1.631 * [taylor]: Taking taylor expansion of 0 in y 1.633 * [taylor]: Taking taylor expansion of 0 in y 1.633 * [taylor]: Taking taylor expansion of 0 in y 1.634 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) in (x z y) around 0 1.634 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) in y 1.634 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (log (/ -1 z)) y))) 1.634 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in y 1.634 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.634 * [taylor]: Taking taylor expansion of -1 in y 1.634 * [taylor]: Taking taylor expansion of x in y 1.634 * [taylor]: Taking taylor expansion of 0.5 in y 1.634 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in y 1.634 * [taylor]: Taking taylor expansion of -1 in y 1.634 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in y 1.634 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 1.634 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.634 * [taylor]: Taking taylor expansion of -1 in y 1.634 * [taylor]: Taking taylor expansion of z in y 1.634 * [taylor]: Taking taylor expansion of y in y 1.634 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) in z 1.635 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (log (/ -1 z)) y))) 1.635 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in z 1.635 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.635 * [taylor]: Taking taylor expansion of -1 in z 1.635 * [taylor]: Taking taylor expansion of x in z 1.635 * [taylor]: Taking taylor expansion of 0.5 in z 1.635 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in z 1.635 * [taylor]: Taking taylor expansion of -1 in z 1.635 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 1.635 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.635 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.635 * [taylor]: Taking taylor expansion of -1 in z 1.635 * [taylor]: Taking taylor expansion of z in z 1.635 * [taylor]: Taking taylor expansion of y in z 1.637 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) in x 1.637 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (log (/ -1 z)) y))) 1.637 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 1.637 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.637 * [taylor]: Taking taylor expansion of -1 in x 1.637 * [taylor]: Taking taylor expansion of x in x 1.637 * [taylor]: Taking taylor expansion of 0.5 in x 1.637 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in x 1.637 * [taylor]: Taking taylor expansion of -1 in x 1.637 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 1.637 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 1.637 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.637 * [taylor]: Taking taylor expansion of -1 in x 1.637 * [taylor]: Taking taylor expansion of z in x 1.637 * [taylor]: Taking taylor expansion of y in x 1.637 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1 (/ (log (/ -1 z)) y))) in x 1.638 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1 (/ (log (/ -1 z)) y))) 1.638 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 1.638 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.638 * [taylor]: Taking taylor expansion of -1 in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.638 * [taylor]: Taking taylor expansion of 0.5 in x 1.638 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 z)) y)) in x 1.638 * [taylor]: Taking taylor expansion of -1 in x 1.638 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in x 1.638 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 1.638 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.638 * [taylor]: Taking taylor expansion of -1 in x 1.638 * [taylor]: Taking taylor expansion of z in x 1.638 * [taylor]: Taking taylor expansion of y in x 1.639 * [taylor]: Taking taylor expansion of (- 0.5) in z 1.639 * [taylor]: Taking taylor expansion of 0.5 in z 1.639 * [taylor]: Taking taylor expansion of (- 0.5) in y 1.639 * [taylor]: Taking taylor expansion of 0.5 in y 1.640 * [taylor]: Taking taylor expansion of (- (/ (log (/ -1 z)) y)) in z 1.640 * [taylor]: Taking taylor expansion of (/ (log (/ -1 z)) y) in z 1.640 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 1.640 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.640 * [taylor]: Taking taylor expansion of -1 in z 1.640 * [taylor]: Taking taylor expansion of z in z 1.641 * [taylor]: Taking taylor expansion of y in z 1.642 * [taylor]: Taking taylor expansion of (- (/ (log z) y) (/ (log -1) y)) in y 1.642 * [taylor]: Taking taylor expansion of (/ (log z) y) in y 1.642 * [taylor]: Taking taylor expansion of (log z) in y 1.642 * [taylor]: Taking taylor expansion of z in y 1.643 * [taylor]: Taking taylor expansion of y in y 1.643 * [taylor]: Taking taylor expansion of (/ (log -1) y) in y 1.643 * [taylor]: Taking taylor expansion of (log -1) in y 1.643 * [taylor]: Taking taylor expansion of -1 in y 1.643 * [taylor]: Taking taylor expansion of y in y 1.645 * [taylor]: Taking taylor expansion of 0 in y 1.648 * [taylor]: Taking taylor expansion of 0 in z 1.648 * [taylor]: Taking taylor expansion of 0 in y 1.650 * [taylor]: Taking taylor expansion of 0 in y 1.650 * [taylor]: Taking taylor expansion of 0 in y 1.656 * [taylor]: Taking taylor expansion of 0 in z 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.659 * [taylor]: Taking taylor expansion of 0 in y 1.659 * [taylor]: Taking taylor expansion of 0 in y 1.660 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.661 * [approximate]: Taking taylor expansion of (* y (- 1.0 z)) in (z y) around 0 1.661 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 1.661 * [taylor]: Taking taylor expansion of y in y 1.661 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 1.661 * [taylor]: Taking taylor expansion of 1.0 in y 1.661 * [taylor]: Taking taylor expansion of z in y 1.661 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in z 1.661 * [taylor]: Taking taylor expansion of y in z 1.661 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 1.661 * [taylor]: Taking taylor expansion of 1.0 in z 1.661 * [taylor]: Taking taylor expansion of z in z 1.661 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in z 1.661 * [taylor]: Taking taylor expansion of y in z 1.661 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 1.661 * [taylor]: Taking taylor expansion of 1.0 in z 1.661 * [taylor]: Taking taylor expansion of z in z 1.661 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.661 * [taylor]: Taking taylor expansion of 1.0 in y 1.661 * [taylor]: Taking taylor expansion of y in y 1.662 * [taylor]: Taking taylor expansion of (- y) in y 1.662 * [taylor]: Taking taylor expansion of y in y 1.664 * [taylor]: Taking taylor expansion of 0 in y 1.666 * [taylor]: Taking taylor expansion of 0 in y 1.668 * [taylor]: Taking taylor expansion of 0 in y 1.668 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) y) in (z y) around 0 1.668 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) y) in y 1.668 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 1.668 * [taylor]: Taking taylor expansion of 1.0 in y 1.669 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.669 * [taylor]: Taking taylor expansion of z in y 1.669 * [taylor]: Taking taylor expansion of y in y 1.669 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) y) in z 1.669 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 1.669 * [taylor]: Taking taylor expansion of 1.0 in z 1.669 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.669 * [taylor]: Taking taylor expansion of z in z 1.669 * [taylor]: Taking taylor expansion of y in z 1.670 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) y) in z 1.670 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 1.670 * [taylor]: Taking taylor expansion of 1.0 in z 1.670 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.670 * [taylor]: Taking taylor expansion of z in z 1.670 * [taylor]: Taking taylor expansion of y in z 1.670 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.670 * [taylor]: Taking taylor expansion of -1 in y 1.670 * [taylor]: Taking taylor expansion of y in y 1.672 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.672 * [taylor]: Taking taylor expansion of 1.0 in y 1.672 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.672 * [taylor]: Taking taylor expansion of y in y 1.674 * [taylor]: Taking taylor expansion of 0 in y 1.676 * [taylor]: Taking taylor expansion of 0 in y 1.678 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) 1.0) y)) in (z y) around 0 1.679 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) 1.0) y)) in y 1.679 * [taylor]: Taking taylor expansion of -1 in y 1.679 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) y) in y 1.679 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 1.679 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.679 * [taylor]: Taking taylor expansion of z in y 1.679 * [taylor]: Taking taylor expansion of 1.0 in y 1.679 * [taylor]: Taking taylor expansion of y in y 1.679 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) 1.0) y)) in z 1.679 * [taylor]: Taking taylor expansion of -1 in z 1.679 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) y) in z 1.679 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 1.679 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.679 * [taylor]: Taking taylor expansion of z in z 1.679 * [taylor]: Taking taylor expansion of 1.0 in z 1.679 * [taylor]: Taking taylor expansion of y in z 1.680 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) 1.0) y)) in z 1.680 * [taylor]: Taking taylor expansion of -1 in z 1.680 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) y) in z 1.680 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 1.680 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.680 * [taylor]: Taking taylor expansion of z in z 1.680 * [taylor]: Taking taylor expansion of 1.0 in z 1.680 * [taylor]: Taking taylor expansion of y in z 1.680 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.680 * [taylor]: Taking taylor expansion of -1 in y 1.680 * [taylor]: Taking taylor expansion of y in y 1.682 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 1.682 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.682 * [taylor]: Taking taylor expansion of 1.0 in y 1.682 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.682 * [taylor]: Taking taylor expansion of y in y 1.684 * [taylor]: Taking taylor expansion of 0 in y 1.694 * [taylor]: Taking taylor expansion of 0 in y 1.696 * * * [progress]: simplifying candidates 1.697 * [simplify]: Simplifying using # : (expm1 (* (log z) y)) (log1p (* (log z) y)) (* (log z) y) (+ (log (log z)) (log y)) (log (* (log z) y)) (exp (* (log z) y)) (* (* (* (log z) (log z)) (log z)) (* (* y y) y)) (* (cbrt (* (log z) y)) (cbrt (* (log z) y))) (cbrt (* (log z) y)) (* (* (* (log z) y) (* (log z) y)) (* (log z) y)) (sqrt (* (log z) y)) (sqrt (* (log z) y)) (* (sqrt (log z)) (sqrt y)) (* (sqrt (log z)) (sqrt y)) (* (log z) (* (cbrt y) (cbrt y))) (* (log z) (sqrt y)) (* (log z) 1) (* (log z) y) (* (cbrt (log z)) y) (* (sqrt (log z)) y) (* (log z) y) (expm1 (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (log1p (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (* (exp (fma x 0.5 (* (log z) y))) (exp (* (- 1.0 z) y))) (log (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (exp (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (* (cbrt (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (cbrt (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y)))) (cbrt (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (* (* (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y)) (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (sqrt (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (sqrt (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (+ (pow (fma x 0.5 (* (log z) y)) 3) (pow (* (- 1.0 z) y) 3)) (+ (* (fma x 0.5 (* (log z) y)) (fma x 0.5 (* (log z) y))) (- (* (* (- 1.0 z) y) (* (- 1.0 z) y)) (* (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y)))) (- (* (fma x 0.5 (* (log z) y)) (fma x 0.5 (* (log z) y))) (* (* (- 1.0 z) y) (* (- 1.0 z) y))) (- (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y)) (+ (* (log z) y) (* (- 1.0 z) y)) (expm1 (fma x 0.5 (* (log z) y))) (log1p (fma x 0.5 (* (log z) y))) (* x 0.5) (log (fma x 0.5 (* (log z) y))) (exp (fma x 0.5 (* (log z) y))) (* (cbrt (fma x 0.5 (* (log z) y))) (cbrt (fma x 0.5 (* (log z) y)))) (cbrt (fma x 0.5 (* (log z) y))) (* (* (fma x 0.5 (* (log z) y)) (fma x 0.5 (* (log z) y))) (fma x 0.5 (* (log z) y))) (sqrt (fma x 0.5 (* (log z) y))) (sqrt (fma x 0.5 (* (log z) y))) (expm1 (* (- 1.0 z) y)) (log1p (* (- 1.0 z) y)) (* (- 1.0 z) y) (+ (log (- 1.0 z)) (log y)) (log (* (- 1.0 z) y)) (exp (* (- 1.0 z) y)) (* (* (* (- 1.0 z) (- 1.0 z)) (- 1.0 z)) (* (* y y) y)) (* (cbrt (* (- 1.0 z) y)) (cbrt (* (- 1.0 z) y))) (cbrt (* (- 1.0 z) y)) (* (* (* (- 1.0 z) y) (* (- 1.0 z) y)) (* (- 1.0 z) y)) (sqrt (* (- 1.0 z) y)) (sqrt (* (- 1.0 z) y)) (* (sqrt (- 1.0 z)) (sqrt y)) (* (sqrt (- 1.0 z)) (sqrt y)) (* (- 1.0 z) (* (cbrt y) (cbrt y))) (* (- 1.0 z) (sqrt y)) (* (- 1.0 z) 1) (* (cbrt (- 1.0 z)) y) (* (sqrt (- 1.0 z)) y) (* (- 1.0 z) y) (* (- (sqrt 1.0) (sqrt z)) y) (* (- 1.0 z) y) (* (- (pow 1.0 3) (pow z 3)) y) (* (- (* 1.0 1.0) (* z z)) y) (* (log z) y) (* -1 (* y (log (/ 1 z)))) (* (- (log -1) (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))))) (+ (* (log z) y) (* 0.5 x)) (- (* 0.5 x) (* y (log (/ 1 z)))) (- (+ (* 0.5 x) (* (log -1) y)) (* (log (/ -1 z)) y)) (- (* 1.0 y) (* z y)) (- (* 1.0 y) (* z y)) (- (* 1.0 y) (* z y)) 1.702 * * [simplify]: iteration 0 : 323 enodes (cost 396 ) 1.710 * * [simplify]: iteration 1 : 1285 enodes (cost 360 ) 1.738 * * [simplify]: iteration 2 : 5002 enodes (cost 341 ) 1.740 * [simplify]: Simplified to: (expm1 (* (log z) y)) (log1p (* (log z) y)) (* (log z) y) (log (* (log z) y)) (log (* (log z) y)) (pow z y) (pow (* (log z) y) 3) (* (cbrt (* (log z) y)) (cbrt (* (log z) y))) (cbrt (* (log z) y)) (pow (* (log z) y) 3) (sqrt (* (log z) y)) (sqrt (* (log z) y)) (* (sqrt (log z)) (sqrt y)) (* (sqrt (log z)) (sqrt y)) (* (log z) (* (cbrt y) (cbrt y))) (* (log z) (sqrt y)) (log z) (* (log z) y) (* (cbrt (log z)) y) (* (sqrt (log z)) y) (* (log z) y) (expm1 (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (log1p (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (* (exp (fma y (- 1.0 z) (* x 0.5))) (pow z y)) (log (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (* (exp (fma y (- 1.0 z) (* x 0.5))) (pow z y)) (* (cbrt (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (cbrt (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y)))) (cbrt (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (pow (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) 3) (sqrt (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (sqrt (+ (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y))) (+ (pow (fma x 0.5 (* (log z) y)) 3) (pow (* (- 1.0 z) y) 3)) (fma (fma (log z) y (* 0.5 x)) (fma (log z) y (* 0.5 x)) (* (* (- 1.0 z) y) (- (* (- 1.0 z) y) (fma x 0.5 (* (log z) y))))) (* (- (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y)) (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (- (fma x 0.5 (* (log z) y)) (* (- 1.0 z) y)) (fma (log z) y (* (- 1.0 z) y)) (expm1 (fma x 0.5 (* (log z) y))) (log1p (fma x 0.5 (* (log z) y))) (* x 0.5) (log (fma x 0.5 (* (log z) y))) (exp (fma x 0.5 (* (log z) y))) (* (cbrt (fma x 0.5 (* (log z) y))) (cbrt (fma x 0.5 (* (log z) y)))) (cbrt (fma x 0.5 (* (log z) y))) (pow (fma x 0.5 (* (log z) y)) 3) (sqrt (fma x 0.5 (* (log z) y))) (sqrt (fma x 0.5 (* (log z) y))) (expm1 (* (- 1.0 z) y)) (log1p (* (- 1.0 z) y)) (* y (- 1.0 z)) (log (* (- 1.0 z) y)) (log (* (- 1.0 z) y)) (exp (* (- 1.0 z) y)) (pow (* (- 1.0 z) y) 3) (* (cbrt (* (- 1.0 z) y)) (cbrt (* (- 1.0 z) y))) (cbrt (* (- 1.0 z) y)) (pow (* (- 1.0 z) y) 3) (sqrt (* (- 1.0 z) y)) (sqrt (* (- 1.0 z) y)) (* (sqrt (- 1.0 z)) (sqrt y)) (* (sqrt (- 1.0 z)) (sqrt y)) (* (- 1.0 z) (* (cbrt y) (cbrt y))) (* (- 1.0 z) (sqrt y)) (- 1.0 z) (* (cbrt (- 1.0 z)) y) (* (sqrt (- 1.0 z)) y) (* y (- 1.0 z)) (* (- (sqrt 1.0) (sqrt z)) y) (* y (- 1.0 z)) (* (- (pow 1.0 3) (pow z 3)) y) (* (- (* 1.0 1.0) (* z z)) y) (* (log z) y) (* (log z) y) (* (log z) y) (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) (fma (log z) y (* 0.5 x)) (fma (log z) y (* 0.5 x)) (fma (log z) y (* 0.5 x)) (* y (- 1.0 z)) (* y (- 1.0 z)) (* y (- 1.0 z)) 1.741 * * * [progress]: adding candidates to table 1.969 * * [progress]: iteration 4 / 4 1.969 * * * [progress]: picking best candidate 1.988 * * * * [pick]: Picked # 1.988 * * * [progress]: localizing error 1.998 * * * [progress]: generating rewritten candidates 1.998 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3) 1.999 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 2.000 * * * [progress]: generating series expansions 2.000 * * * * [progress]: [ 1 / 2 ] generating series at (2 3) 2.000 * [approximate]: Taking taylor expansion of (fma (log z) y (* 0.5 x)) in (z y x) around 0 2.000 * [taylor]: Taking taylor expansion of (fma (log z) y (* 0.5 x)) in x 2.000 * [taylor]: Rewrote expression to (+ (* (log z) y) (* 0.5 x)) 2.000 * [taylor]: Taking taylor expansion of (* (log z) y) in x 2.000 * [taylor]: Taking taylor expansion of (log z) in x 2.000 * [taylor]: Taking taylor expansion of z in x 2.000 * [taylor]: Taking taylor expansion of y in x 2.000 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.000 * [taylor]: Taking taylor expansion of 0.5 in x 2.000 * [taylor]: Taking taylor expansion of x in x 2.000 * [taylor]: Taking taylor expansion of (fma (log z) y (* 0.5 x)) in y 2.000 * [taylor]: Rewrote expression to (+ (* (log z) y) (* 0.5 x)) 2.000 * [taylor]: Taking taylor expansion of (* (log z) y) in y 2.000 * [taylor]: Taking taylor expansion of (log z) in y 2.000 * [taylor]: Taking taylor expansion of z in y 2.000 * [taylor]: Taking taylor expansion of y in y 2.000 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.000 * [taylor]: Taking taylor expansion of 0.5 in y 2.000 * [taylor]: Taking taylor expansion of x in y 2.000 * [taylor]: Taking taylor expansion of (fma (log z) y (* 0.5 x)) in z 2.000 * [taylor]: Rewrote expression to (+ (* (log z) y) (* 0.5 x)) 2.000 * [taylor]: Taking taylor expansion of (* (log z) y) in z 2.000 * [taylor]: Taking taylor expansion of (log z) in z 2.000 * [taylor]: Taking taylor expansion of z in z 2.001 * [taylor]: Taking taylor expansion of y in z 2.001 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 2.001 * [taylor]: Taking taylor expansion of 0.5 in z 2.001 * [taylor]: Taking taylor expansion of x in z 2.001 * [taylor]: Taking taylor expansion of (fma (log z) y (* 0.5 x)) in z 2.001 * [taylor]: Rewrote expression to (+ (* (log z) y) (* 0.5 x)) 2.001 * [taylor]: Taking taylor expansion of (* (log z) y) in z 2.001 * [taylor]: Taking taylor expansion of (log z) in z 2.001 * [taylor]: Taking taylor expansion of z in z 2.001 * [taylor]: Taking taylor expansion of y in z 2.002 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 2.002 * [taylor]: Taking taylor expansion of 0.5 in z 2.002 * [taylor]: Taking taylor expansion of x in z 2.002 * [taylor]: Taking taylor expansion of (+ (* (log z) y) (* 0.5 x)) in y 2.002 * [taylor]: Taking taylor expansion of (* (log z) y) in y 2.002 * [taylor]: Taking taylor expansion of (log z) in y 2.002 * [taylor]: Taking taylor expansion of z in y 2.002 * [taylor]: Taking taylor expansion of y in y 2.002 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.002 * [taylor]: Taking taylor expansion of 0.5 in y 2.002 * [taylor]: Taking taylor expansion of x in y 2.002 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.002 * [taylor]: Taking taylor expansion of 0.5 in x 2.002 * [taylor]: Taking taylor expansion of x in x 2.005 * [taylor]: Taking taylor expansion of 0 in y 2.005 * [taylor]: Taking taylor expansion of 0 in x 2.006 * [taylor]: Taking taylor expansion of (log z) in x 2.006 * [taylor]: Taking taylor expansion of z in x 2.010 * [taylor]: Taking taylor expansion of 0 in y 2.010 * [taylor]: Taking taylor expansion of 0 in x 2.010 * [taylor]: Taking taylor expansion of 0 in x 2.012 * [taylor]: Taking taylor expansion of 0 in x 2.014 * [approximate]: Taking taylor expansion of (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x)) in (z y x) around 0 2.014 * [taylor]: Taking taylor expansion of (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x)) in x 2.014 * [taylor]: Rewrote expression to (+ (* (log (/ 1 z)) (/ 1 y)) (/ 0.5 x)) 2.014 * [taylor]: Taking taylor expansion of (* (log (/ 1 z)) (/ 1 y)) in x 2.014 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 2.014 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.014 * [taylor]: Taking taylor expansion of z in x 2.014 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.014 * [taylor]: Taking taylor expansion of y in x 2.014 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.014 * [taylor]: Taking taylor expansion of 0.5 in x 2.014 * [taylor]: Taking taylor expansion of x in x 2.014 * [taylor]: Taking taylor expansion of (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x)) in y 2.015 * [taylor]: Rewrote expression to (+ (* (log (/ 1 z)) (/ 1 y)) (/ 0.5 x)) 2.015 * [taylor]: Taking taylor expansion of (* (log (/ 1 z)) (/ 1 y)) in y 2.015 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 2.015 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.015 * [taylor]: Taking taylor expansion of z in y 2.015 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.015 * [taylor]: Taking taylor expansion of y in y 2.015 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 2.015 * [taylor]: Taking taylor expansion of 0.5 in y 2.015 * [taylor]: Taking taylor expansion of x in y 2.015 * [taylor]: Taking taylor expansion of (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x)) in z 2.015 * [taylor]: Rewrote expression to (+ (* (log (/ 1 z)) (/ 1 y)) (/ 0.5 x)) 2.015 * [taylor]: Taking taylor expansion of (* (log (/ 1 z)) (/ 1 y)) in z 2.015 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.015 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.015 * [taylor]: Taking taylor expansion of z in z 2.016 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.016 * [taylor]: Taking taylor expansion of y in z 2.016 * [taylor]: Taking taylor expansion of (/ 0.5 x) in z 2.016 * [taylor]: Taking taylor expansion of 0.5 in z 2.016 * [taylor]: Taking taylor expansion of x in z 2.016 * [taylor]: Taking taylor expansion of (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x)) in z 2.016 * [taylor]: Rewrote expression to (+ (* (log (/ 1 z)) (/ 1 y)) (/ 0.5 x)) 2.016 * [taylor]: Taking taylor expansion of (* (log (/ 1 z)) (/ 1 y)) in z 2.016 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.016 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.016 * [taylor]: Taking taylor expansion of z in z 2.017 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.017 * [taylor]: Taking taylor expansion of y in z 2.017 * [taylor]: Taking taylor expansion of (/ 0.5 x) in z 2.017 * [taylor]: Taking taylor expansion of 0.5 in z 2.017 * [taylor]: Taking taylor expansion of x in z 2.017 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x)) (/ (log z) y)) in y 2.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 2.017 * [taylor]: Taking taylor expansion of 0.5 in y 2.017 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.017 * [taylor]: Taking taylor expansion of x in y 2.017 * [taylor]: Taking taylor expansion of (/ (log z) y) in y 2.017 * [taylor]: Taking taylor expansion of (log z) in y 2.017 * [taylor]: Taking taylor expansion of z in y 2.017 * [taylor]: Taking taylor expansion of y in y 2.018 * [taylor]: Taking taylor expansion of (- (log z)) in x 2.018 * [taylor]: Taking taylor expansion of (log z) in x 2.018 * [taylor]: Taking taylor expansion of z in x 2.019 * [taylor]: Taking taylor expansion of 0 in y 2.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 2.021 * [taylor]: Taking taylor expansion of 0.5 in x 2.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.021 * [taylor]: Taking taylor expansion of x in x 2.025 * [taylor]: Taking taylor expansion of 0 in y 2.025 * [taylor]: Taking taylor expansion of 0 in x 2.028 * [taylor]: Taking taylor expansion of 0 in x 2.034 * [taylor]: Taking taylor expansion of 0 in y 2.034 * [taylor]: Taking taylor expansion of 0 in x 2.034 * [taylor]: Taking taylor expansion of 0 in x 2.043 * [taylor]: Taking taylor expansion of 0 in x 2.046 * [approximate]: Taking taylor expansion of (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x)) in (z y x) around 0 2.047 * [taylor]: Taking taylor expansion of (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x)) in x 2.047 * [taylor]: Rewrote expression to (+ (* (log (/ -1 z)) (/ -1 y)) (/ -0.5 x)) 2.047 * [taylor]: Taking taylor expansion of (* (log (/ -1 z)) (/ -1 y)) in x 2.047 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 2.047 * [taylor]: Taking taylor expansion of (/ -1 z) in x 2.047 * [taylor]: Taking taylor expansion of -1 in x 2.047 * [taylor]: Taking taylor expansion of z in x 2.047 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.047 * [taylor]: Taking taylor expansion of -1 in x 2.047 * [taylor]: Taking taylor expansion of y in x 2.047 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.047 * [taylor]: Taking taylor expansion of -0.5 in x 2.047 * [taylor]: Taking taylor expansion of x in x 2.047 * [taylor]: Taking taylor expansion of (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x)) in y 2.047 * [taylor]: Rewrote expression to (+ (* (log (/ -1 z)) (/ -1 y)) (/ -0.5 x)) 2.047 * [taylor]: Taking taylor expansion of (* (log (/ -1 z)) (/ -1 y)) in y 2.047 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 2.047 * [taylor]: Taking taylor expansion of (/ -1 z) in y 2.047 * [taylor]: Taking taylor expansion of -1 in y 2.047 * [taylor]: Taking taylor expansion of z in y 2.048 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.048 * [taylor]: Taking taylor expansion of -1 in y 2.048 * [taylor]: Taking taylor expansion of y in y 2.048 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 2.048 * [taylor]: Taking taylor expansion of -0.5 in y 2.048 * [taylor]: Taking taylor expansion of x in y 2.048 * [taylor]: Taking taylor expansion of (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x)) in z 2.048 * [taylor]: Rewrote expression to (+ (* (log (/ -1 z)) (/ -1 y)) (/ -0.5 x)) 2.048 * [taylor]: Taking taylor expansion of (* (log (/ -1 z)) (/ -1 y)) in z 2.048 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 2.048 * [taylor]: Taking taylor expansion of (/ -1 z) in z 2.048 * [taylor]: Taking taylor expansion of -1 in z 2.048 * [taylor]: Taking taylor expansion of z in z 2.049 * [taylor]: Taking taylor expansion of (/ -1 y) in z 2.049 * [taylor]: Taking taylor expansion of -1 in z 2.049 * [taylor]: Taking taylor expansion of y in z 2.049 * [taylor]: Taking taylor expansion of (/ -0.5 x) in z 2.049 * [taylor]: Taking taylor expansion of -0.5 in z 2.049 * [taylor]: Taking taylor expansion of x in z 2.049 * [taylor]: Taking taylor expansion of (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x)) in z 2.049 * [taylor]: Rewrote expression to (+ (* (log (/ -1 z)) (/ -1 y)) (/ -0.5 x)) 2.049 * [taylor]: Taking taylor expansion of (* (log (/ -1 z)) (/ -1 y)) in z 2.049 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 2.049 * [taylor]: Taking taylor expansion of (/ -1 z) in z 2.049 * [taylor]: Taking taylor expansion of -1 in z 2.049 * [taylor]: Taking taylor expansion of z in z 2.050 * [taylor]: Taking taylor expansion of (/ -1 y) in z 2.050 * [taylor]: Taking taylor expansion of -1 in z 2.050 * [taylor]: Taking taylor expansion of y in z 2.050 * [taylor]: Taking taylor expansion of (/ -0.5 x) in z 2.050 * [taylor]: Taking taylor expansion of -0.5 in z 2.050 * [taylor]: Taking taylor expansion of x in z 2.051 * [taylor]: Taking taylor expansion of (- (/ (log z) y) (+ (/ (log -1) y) (* 0.5 (/ 1 x)))) in y 2.051 * [taylor]: Taking taylor expansion of (/ (log z) y) in y 2.051 * [taylor]: Taking taylor expansion of (log z) in y 2.051 * [taylor]: Taking taylor expansion of z in y 2.051 * [taylor]: Taking taylor expansion of y in y 2.051 * [taylor]: Taking taylor expansion of (+ (/ (log -1) y) (* 0.5 (/ 1 x))) in y 2.051 * [taylor]: Taking taylor expansion of (/ (log -1) y) in y 2.051 * [taylor]: Taking taylor expansion of (log -1) in y 2.051 * [taylor]: Taking taylor expansion of -1 in y 2.052 * [taylor]: Taking taylor expansion of y in y 2.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 2.052 * [taylor]: Taking taylor expansion of 0.5 in y 2.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.052 * [taylor]: Taking taylor expansion of x in y 2.054 * [taylor]: Taking taylor expansion of (- (log z) (log -1)) in x 2.054 * [taylor]: Taking taylor expansion of (log z) in x 2.054 * [taylor]: Taking taylor expansion of z in x 2.054 * [taylor]: Taking taylor expansion of (log -1) in x 2.054 * [taylor]: Taking taylor expansion of -1 in x 2.057 * [taylor]: Taking taylor expansion of 0 in y 2.059 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x 2.059 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 2.059 * [taylor]: Taking taylor expansion of 0.5 in x 2.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.059 * [taylor]: Taking taylor expansion of x in x 2.065 * [taylor]: Taking taylor expansion of 0 in y 2.065 * [taylor]: Taking taylor expansion of 0 in x 2.070 * [taylor]: Taking taylor expansion of 0 in x 2.078 * [taylor]: Taking taylor expansion of 0 in y 2.078 * [taylor]: Taking taylor expansion of 0 in x 2.078 * [taylor]: Taking taylor expansion of 0 in x 2.086 * [taylor]: Taking taylor expansion of 0 in x 2.091 * * * * [progress]: [ 2 / 2 ] generating series at (2) 2.091 * [approximate]: Taking taylor expansion of (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) in (y z x) around 0 2.091 * [taylor]: Taking taylor expansion of (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) in x 2.091 * [taylor]: Rewrote expression to (+ (* y (- 1.0 z)) (fma (log z) y (* 0.5 x))) 2.091 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in x 2.091 * [taylor]: Taking taylor expansion of y in x 2.091 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 2.091 * [taylor]: Taking taylor expansion of 1.0 in x 2.091 * [taylor]: Taking taylor expansion of z in x 2.092 * [taylor]: Taking taylor expansion of (fma (log z) y (* 0.5 x)) in x 2.092 * [taylor]: Rewrote expression to (+ (* (log z) y) (* 0.5 x)) 2.092 * [taylor]: Taking taylor expansion of (* (log z) y) in x 2.092 * [taylor]: Taking taylor expansion of (log z) in x 2.092 * [taylor]: Taking taylor expansion of z in x 2.092 * [taylor]: Taking taylor expansion of y in x 2.092 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.092 * [taylor]: Taking taylor expansion of 0.5 in x 2.092 * [taylor]: Taking taylor expansion of x in x 2.092 * [taylor]: Taking taylor expansion of (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) in z 2.092 * [taylor]: Rewrote expression to (+ (* y (- 1.0 z)) (fma (log z) y (* 0.5 x))) 2.092 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in z 2.092 * [taylor]: Taking taylor expansion of y in z 2.092 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 2.092 * [taylor]: Taking taylor expansion of 1.0 in z 2.092 * [taylor]: Taking taylor expansion of z in z 2.092 * [taylor]: Taking taylor expansion of (fma (log z) y (* 0.5 x)) in z 2.092 * [taylor]: Rewrote expression to (+ (* (log z) y) (* 0.5 x)) 2.092 * [taylor]: Taking taylor expansion of (* (log z) y) in z 2.092 * [taylor]: Taking taylor expansion of (log z) in z 2.092 * [taylor]: Taking taylor expansion of z in z 2.092 * [taylor]: Taking taylor expansion of y in z 2.092 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 2.092 * [taylor]: Taking taylor expansion of 0.5 in z 2.092 * [taylor]: Taking taylor expansion of x in z 2.092 * [taylor]: Taking taylor expansion of (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) in y 2.093 * [taylor]: Rewrote expression to (+ (* y (- 1.0 z)) (fma (log z) y (* 0.5 x))) 2.093 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 2.093 * [taylor]: Taking taylor expansion of y in y 2.093 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 2.093 * [taylor]: Taking taylor expansion of 1.0 in y 2.093 * [taylor]: Taking taylor expansion of z in y 2.093 * [taylor]: Taking taylor expansion of (fma (log z) y (* 0.5 x)) in y 2.093 * [taylor]: Rewrote expression to (+ (* (log z) y) (* 0.5 x)) 2.093 * [taylor]: Taking taylor expansion of (* (log z) y) in y 2.093 * [taylor]: Taking taylor expansion of (log z) in y 2.093 * [taylor]: Taking taylor expansion of z in y 2.093 * [taylor]: Taking taylor expansion of y in y 2.093 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.093 * [taylor]: Taking taylor expansion of 0.5 in y 2.093 * [taylor]: Taking taylor expansion of x in y 2.093 * [taylor]: Taking taylor expansion of (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) in y 2.093 * [taylor]: Rewrote expression to (+ (* y (- 1.0 z)) (fma (log z) y (* 0.5 x))) 2.093 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 2.093 * [taylor]: Taking taylor expansion of y in y 2.093 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 2.093 * [taylor]: Taking taylor expansion of 1.0 in y 2.093 * [taylor]: Taking taylor expansion of z in y 2.093 * [taylor]: Taking taylor expansion of (fma (log z) y (* 0.5 x)) in y 2.093 * [taylor]: Rewrote expression to (+ (* (log z) y) (* 0.5 x)) 2.093 * [taylor]: Taking taylor expansion of (* (log z) y) in y 2.093 * [taylor]: Taking taylor expansion of (log z) in y 2.093 * [taylor]: Taking taylor expansion of z in y 2.093 * [taylor]: Taking taylor expansion of y in y 2.093 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.093 * [taylor]: Taking taylor expansion of 0.5 in y 2.093 * [taylor]: Taking taylor expansion of x in y 2.094 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 2.094 * [taylor]: Taking taylor expansion of 0.5 in z 2.094 * [taylor]: Taking taylor expansion of x in z 2.094 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.094 * [taylor]: Taking taylor expansion of 0.5 in x 2.094 * [taylor]: Taking taylor expansion of x in x 2.096 * [taylor]: Taking taylor expansion of (- (+ (log z) 1.0) z) in z 2.096 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in z 2.096 * [taylor]: Taking taylor expansion of (log z) in z 2.096 * [taylor]: Taking taylor expansion of z in z 2.096 * [taylor]: Taking taylor expansion of 1.0 in z 2.096 * [taylor]: Taking taylor expansion of z in z 2.097 * [taylor]: Taking taylor expansion of (+ (log z) 1.0) in x 2.097 * [taylor]: Taking taylor expansion of (log z) in x 2.097 * [taylor]: Taking taylor expansion of z in x 2.097 * [taylor]: Taking taylor expansion of 1.0 in x 2.097 * [taylor]: Taking taylor expansion of 0 in x 2.101 * [taylor]: Taking taylor expansion of 0 in z 2.101 * [taylor]: Taking taylor expansion of 0 in x 2.103 * [taylor]: Taking taylor expansion of -1 in x 2.103 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- 1.0 (/ 1 z)) (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x))) in (y z x) around 0 2.103 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- 1.0 (/ 1 z)) (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x))) in x 2.104 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- 1.0 (/ 1 z))) (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x))) 2.104 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- 1.0 (/ 1 z))) in x 2.104 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.104 * [taylor]: Taking taylor expansion of y in x 2.104 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 2.104 * [taylor]: Taking taylor expansion of 1.0 in x 2.104 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.104 * [taylor]: Taking taylor expansion of z in x 2.104 * [taylor]: Taking taylor expansion of (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x)) in x 2.104 * [taylor]: Rewrote expression to (+ (* (log (/ 1 z)) (/ 1 y)) (/ 0.5 x)) 2.104 * [taylor]: Taking taylor expansion of (* (log (/ 1 z)) (/ 1 y)) in x 2.104 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in x 2.104 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.104 * [taylor]: Taking taylor expansion of z in x 2.104 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.104 * [taylor]: Taking taylor expansion of y in x 2.104 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.104 * [taylor]: Taking taylor expansion of 0.5 in x 2.104 * [taylor]: Taking taylor expansion of x in x 2.104 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- 1.0 (/ 1 z)) (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x))) in z 2.105 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- 1.0 (/ 1 z))) (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x))) 2.105 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- 1.0 (/ 1 z))) in z 2.105 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.105 * [taylor]: Taking taylor expansion of y in z 2.105 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 2.105 * [taylor]: Taking taylor expansion of 1.0 in z 2.105 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.105 * [taylor]: Taking taylor expansion of z in z 2.105 * [taylor]: Taking taylor expansion of (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x)) in z 2.105 * [taylor]: Rewrote expression to (+ (* (log (/ 1 z)) (/ 1 y)) (/ 0.5 x)) 2.105 * [taylor]: Taking taylor expansion of (* (log (/ 1 z)) (/ 1 y)) in z 2.105 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.105 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.105 * [taylor]: Taking taylor expansion of z in z 2.106 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.106 * [taylor]: Taking taylor expansion of y in z 2.106 * [taylor]: Taking taylor expansion of (/ 0.5 x) in z 2.106 * [taylor]: Taking taylor expansion of 0.5 in z 2.106 * [taylor]: Taking taylor expansion of x in z 2.106 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- 1.0 (/ 1 z)) (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x))) in y 2.106 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- 1.0 (/ 1 z))) (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x))) 2.106 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- 1.0 (/ 1 z))) in y 2.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.106 * [taylor]: Taking taylor expansion of y in y 2.106 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 2.106 * [taylor]: Taking taylor expansion of 1.0 in y 2.106 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.106 * [taylor]: Taking taylor expansion of z in y 2.106 * [taylor]: Taking taylor expansion of (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x)) in y 2.106 * [taylor]: Rewrote expression to (+ (* (log (/ 1 z)) (/ 1 y)) (/ 0.5 x)) 2.106 * [taylor]: Taking taylor expansion of (* (log (/ 1 z)) (/ 1 y)) in y 2.106 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 2.106 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.106 * [taylor]: Taking taylor expansion of z in y 2.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.107 * [taylor]: Taking taylor expansion of y in y 2.107 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 2.107 * [taylor]: Taking taylor expansion of 0.5 in y 2.107 * [taylor]: Taking taylor expansion of x in y 2.107 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- 1.0 (/ 1 z)) (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x))) in y 2.107 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- 1.0 (/ 1 z))) (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x))) 2.107 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- 1.0 (/ 1 z))) in y 2.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.107 * [taylor]: Taking taylor expansion of y in y 2.107 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 2.107 * [taylor]: Taking taylor expansion of 1.0 in y 2.107 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.107 * [taylor]: Taking taylor expansion of z in y 2.107 * [taylor]: Taking taylor expansion of (fma (log (/ 1 z)) (/ 1 y) (/ 0.5 x)) in y 2.108 * [taylor]: Rewrote expression to (+ (* (log (/ 1 z)) (/ 1 y)) (/ 0.5 x)) 2.108 * [taylor]: Taking taylor expansion of (* (log (/ 1 z)) (/ 1 y)) in y 2.108 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 2.108 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.108 * [taylor]: Taking taylor expansion of z in y 2.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.108 * [taylor]: Taking taylor expansion of y in y 2.108 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 2.108 * [taylor]: Taking taylor expansion of 0.5 in y 2.108 * [taylor]: Taking taylor expansion of x in y 2.108 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in z 2.108 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) 1.0) in z 2.108 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 2.108 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.108 * [taylor]: Taking taylor expansion of z in z 2.109 * [taylor]: Taking taylor expansion of 1.0 in z 2.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.109 * [taylor]: Taking taylor expansion of z in z 2.110 * [taylor]: Taking taylor expansion of -1 in x 2.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 2.112 * [taylor]: Taking taylor expansion of 0.5 in z 2.112 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.112 * [taylor]: Taking taylor expansion of x in z 2.113 * [taylor]: Taking taylor expansion of (- 1.0 (log z)) in x 2.113 * [taylor]: Taking taylor expansion of 1.0 in x 2.113 * [taylor]: Taking taylor expansion of (log z) in x 2.113 * [taylor]: Taking taylor expansion of z in x 2.118 * [taylor]: Taking taylor expansion of 0 in z 2.118 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.118 * [taylor]: Taking taylor expansion of 0.5 in x 2.118 * [taylor]: Taking taylor expansion of x in x 2.120 * [taylor]: Taking taylor expansion of 0 in x 2.121 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (+ (/ 1 z) 1.0) (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x))) in (y z x) around 0 2.121 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (+ (/ 1 z) 1.0) (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x))) in x 2.121 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (+ (/ 1 z) 1.0)) (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x))) 2.121 * [taylor]: Taking taylor expansion of (* (/ -1 y) (+ (/ 1 z) 1.0)) in x 2.121 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.121 * [taylor]: Taking taylor expansion of -1 in x 2.121 * [taylor]: Taking taylor expansion of y in x 2.121 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 2.121 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.121 * [taylor]: Taking taylor expansion of z in x 2.121 * [taylor]: Taking taylor expansion of 1.0 in x 2.121 * [taylor]: Taking taylor expansion of (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x)) in x 2.122 * [taylor]: Rewrote expression to (+ (* (log (/ -1 z)) (/ -1 y)) (/ -0.5 x)) 2.122 * [taylor]: Taking taylor expansion of (* (log (/ -1 z)) (/ -1 y)) in x 2.122 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in x 2.122 * [taylor]: Taking taylor expansion of (/ -1 z) in x 2.122 * [taylor]: Taking taylor expansion of -1 in x 2.122 * [taylor]: Taking taylor expansion of z in x 2.122 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.122 * [taylor]: Taking taylor expansion of -1 in x 2.122 * [taylor]: Taking taylor expansion of y in x 2.122 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.122 * [taylor]: Taking taylor expansion of -0.5 in x 2.122 * [taylor]: Taking taylor expansion of x in x 2.122 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (+ (/ 1 z) 1.0) (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x))) in z 2.122 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (+ (/ 1 z) 1.0)) (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x))) 2.122 * [taylor]: Taking taylor expansion of (* (/ -1 y) (+ (/ 1 z) 1.0)) in z 2.122 * [taylor]: Taking taylor expansion of (/ -1 y) in z 2.122 * [taylor]: Taking taylor expansion of -1 in z 2.122 * [taylor]: Taking taylor expansion of y in z 2.122 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 2.122 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.122 * [taylor]: Taking taylor expansion of z in z 2.123 * [taylor]: Taking taylor expansion of 1.0 in z 2.123 * [taylor]: Taking taylor expansion of (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x)) in z 2.123 * [taylor]: Rewrote expression to (+ (* (log (/ -1 z)) (/ -1 y)) (/ -0.5 x)) 2.123 * [taylor]: Taking taylor expansion of (* (log (/ -1 z)) (/ -1 y)) in z 2.123 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 2.123 * [taylor]: Taking taylor expansion of (/ -1 z) in z 2.123 * [taylor]: Taking taylor expansion of -1 in z 2.123 * [taylor]: Taking taylor expansion of z in z 2.123 * [taylor]: Taking taylor expansion of (/ -1 y) in z 2.123 * [taylor]: Taking taylor expansion of -1 in z 2.123 * [taylor]: Taking taylor expansion of y in z 2.123 * [taylor]: Taking taylor expansion of (/ -0.5 x) in z 2.123 * [taylor]: Taking taylor expansion of -0.5 in z 2.123 * [taylor]: Taking taylor expansion of x in z 2.124 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (+ (/ 1 z) 1.0) (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x))) in y 2.124 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (+ (/ 1 z) 1.0)) (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x))) 2.124 * [taylor]: Taking taylor expansion of (* (/ -1 y) (+ (/ 1 z) 1.0)) in y 2.124 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.124 * [taylor]: Taking taylor expansion of -1 in y 2.124 * [taylor]: Taking taylor expansion of y in y 2.124 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 2.124 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.124 * [taylor]: Taking taylor expansion of z in y 2.124 * [taylor]: Taking taylor expansion of 1.0 in y 2.124 * [taylor]: Taking taylor expansion of (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x)) in y 2.124 * [taylor]: Rewrote expression to (+ (* (log (/ -1 z)) (/ -1 y)) (/ -0.5 x)) 2.124 * [taylor]: Taking taylor expansion of (* (log (/ -1 z)) (/ -1 y)) in y 2.124 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 2.124 * [taylor]: Taking taylor expansion of (/ -1 z) in y 2.124 * [taylor]: Taking taylor expansion of -1 in y 2.124 * [taylor]: Taking taylor expansion of z in y 2.124 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.124 * [taylor]: Taking taylor expansion of -1 in y 2.124 * [taylor]: Taking taylor expansion of y in y 2.125 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 2.125 * [taylor]: Taking taylor expansion of -0.5 in y 2.125 * [taylor]: Taking taylor expansion of x in y 2.125 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (+ (/ 1 z) 1.0) (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x))) in y 2.125 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (+ (/ 1 z) 1.0)) (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x))) 2.125 * [taylor]: Taking taylor expansion of (* (/ -1 y) (+ (/ 1 z) 1.0)) in y 2.125 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.125 * [taylor]: Taking taylor expansion of -1 in y 2.125 * [taylor]: Taking taylor expansion of y in y 2.125 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 2.125 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.125 * [taylor]: Taking taylor expansion of z in y 2.125 * [taylor]: Taking taylor expansion of 1.0 in y 2.125 * [taylor]: Taking taylor expansion of (fma (log (/ -1 z)) (/ -1 y) (/ -0.5 x)) in y 2.125 * [taylor]: Rewrote expression to (+ (* (log (/ -1 z)) (/ -1 y)) (/ -0.5 x)) 2.125 * [taylor]: Taking taylor expansion of (* (log (/ -1 z)) (/ -1 y)) in y 2.125 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 2.125 * [taylor]: Taking taylor expansion of (/ -1 z) in y 2.126 * [taylor]: Taking taylor expansion of -1 in y 2.126 * [taylor]: Taking taylor expansion of z in y 2.126 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.126 * [taylor]: Taking taylor expansion of -1 in y 2.126 * [taylor]: Taking taylor expansion of y in y 2.126 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 2.126 * [taylor]: Taking taylor expansion of -0.5 in y 2.126 * [taylor]: Taking taylor expansion of x in y 2.126 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (log (/ -1 z)) 1.0))) in z 2.126 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in z 2.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.126 * [taylor]: Taking taylor expansion of z in z 2.127 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) 1.0) in z 2.127 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 2.127 * [taylor]: Taking taylor expansion of (/ -1 z) in z 2.127 * [taylor]: Taking taylor expansion of -1 in z 2.127 * [taylor]: Taking taylor expansion of z in z 2.127 * [taylor]: Taking taylor expansion of 1.0 in z 2.128 * [taylor]: Taking taylor expansion of -1 in x 2.138 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in z 2.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 2.138 * [taylor]: Taking taylor expansion of 0.5 in z 2.138 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.138 * [taylor]: Taking taylor expansion of x in z 2.141 * [taylor]: Taking taylor expansion of (- (log z) (+ (log -1) 1.0)) in x 2.141 * [taylor]: Taking taylor expansion of (log z) in x 2.141 * [taylor]: Taking taylor expansion of z in x 2.141 * [taylor]: Taking taylor expansion of (+ (log -1) 1.0) in x 2.141 * [taylor]: Taking taylor expansion of (log -1) in x 2.141 * [taylor]: Taking taylor expansion of -1 in x 2.141 * [taylor]: Taking taylor expansion of 1.0 in x 2.145 * [taylor]: Taking taylor expansion of 0 in z 2.145 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x 2.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 2.145 * [taylor]: Taking taylor expansion of 0.5 in x 2.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.145 * [taylor]: Taking taylor expansion of x in x 2.149 * [taylor]: Taking taylor expansion of 0 in x 2.153 * * * [progress]: simplifying candidates 2.154 * [simplify]: Simplifying using # : (expm1 (fma (log z) y (* 0.5 x))) (log1p (fma (log z) y (* 0.5 x))) (* (log z) y) (log (fma (log z) y (* 0.5 x))) (exp (fma (log z) y (* 0.5 x))) (* (cbrt (fma (log z) y (* 0.5 x))) (cbrt (fma (log z) y (* 0.5 x)))) (cbrt (fma (log z) y (* 0.5 x))) (* (* (fma (log z) y (* 0.5 x)) (fma (log z) y (* 0.5 x))) (fma (log z) y (* 0.5 x))) (sqrt (fma (log z) y (* 0.5 x))) (sqrt (fma (log z) y (* 0.5 x))) (expm1 (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (log1p (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (* y (- 1.0 z)) (log (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (exp (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (* (cbrt (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (cbrt (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))))) (cbrt (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (* (* (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (sqrt (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (sqrt (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (+ (* (log z) y) (* 0.5 x)) (- (* 0.5 x) (* y (log (/ 1 z)))) (- (+ (* 0.5 x) (* (log -1) y)) (* (log (/ -1 z)) y)) (- (+ (* (log z) y) (+ (* 1.0 y) (* 0.5 x))) (* z y)) (- (+ (* 0.5 x) (* 1.0 y)) (+ (* z y) (* (log (/ 1 z)) y))) (- (+ (* 0.5 x) (+ (* (log -1) y) (* 1.0 y))) (+ (* z y) (* (log (/ -1 z)) y))) 2.157 * * [simplify]: iteration 0 : 122 enodes (cost 165 ) 2.160 * * [simplify]: iteration 1 : 339 enodes (cost 143 ) 2.167 * * [simplify]: iteration 2 : 1026 enodes (cost 136 ) 2.187 * * [simplify]: iteration 3 : 5001 enodes (cost 130 ) 2.188 * [simplify]: Simplified to: (expm1 (fma (log z) y (* 0.5 x))) (log1p (fma (log z) y (* 0.5 x))) (* (log z) y) (log (fma (log z) y (* 0.5 x))) (exp (fma (log z) y (* 0.5 x))) (* (cbrt (fma (log z) y (* 0.5 x))) (cbrt (fma (log z) y (* 0.5 x)))) (cbrt (fma (log z) y (* 0.5 x))) (pow (fma (log z) y (* 0.5 x)) 3) (sqrt (fma (log z) y (* 0.5 x))) (sqrt (fma (log z) y (* 0.5 x))) (expm1 (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (log1p (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (* y (- 1.0 z)) (log (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (exp (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (* (cbrt (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (cbrt (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))))) (cbrt (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (pow (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) 3) (sqrt (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (sqrt (fma y (- 1.0 z) (fma (log z) y (* 0.5 x)))) (fma (log z) y (* 0.5 x)) (fma (log z) y (* 0.5 x)) (fma (log z) y (* 0.5 x)) (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) (fma y (- 1.0 z) (fma (log z) y (* 0.5 x))) 2.188 * * * [progress]: adding candidates to table 2.260 * [progress]: [Phase 3 of 3] Extracting. 2.260 * * [regime]: Finding splitpoints for: (# # # # # # # #) 2.263 * * * [regime-changes]: Trying 5 branch expressions: ((+ (- 1.0 z) (log z)) (* x 0.5) z y x) 2.263 * * * * [regimes]: Trying to branch on (+ (- 1.0 z) (log z)) from (# # # # # # # #) 2.304 * * * * [regimes]: Trying to branch on (* x 0.5) from (# # # # # # # #) 2.341 * * * * [regimes]: Trying to branch on (* x 0.5) from (# # # #) 2.361 * * * * [regimes]: Trying to branch on z from (# # # # # # # #) 2.397 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 2.433 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 2.469 * * * [regime]: Found split indices: #