15.109 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.193 * * * [progress]: [2/2] Setting up program. 0.196 * [progress]: [Phase 2 of 3] Improving. 0.196 * [simplify]: Simplifying using # : (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.75)) z)) y)) 0.198 * * [simplify]: iteration 0 : 22 enodes (cost 6 ) 0.199 * * [simplify]: iteration 1 : 46 enodes (cost 6 ) 0.201 * * [simplify]: iteration 2 : 111 enodes (cost 6 ) 0.203 * * [simplify]: iteration 3 : 237 enodes (cost 6 ) 0.206 * * [simplify]: iteration 4 : 405 enodes (cost 6 ) 0.211 * * [simplify]: iteration 5 : 595 enodes (cost 6 ) 0.218 * * [simplify]: iteration 6 : 919 enodes (cost 6 ) 0.231 * * [simplify]: iteration 7 : 2627 enodes (cost 5 ) 0.283 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.284 * [simplify]: Simplified to: (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) 0.288 * * [progress]: iteration 1 / 4 0.289 * * * [progress]: picking best candidate 0.291 * * * * [pick]: Picked # 0.291 * * * [progress]: localizing error 0.298 * * * [progress]: generating rewritten candidates 0.298 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.301 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2 2) 0.308 * * * [progress]: generating series expansions 0.308 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.308 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) in (x z y) around 0 0.308 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) in y 0.308 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 4.0) in y 0.308 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in y 0.309 * [taylor]: Taking taylor expansion of 4.0 in y 0.309 * [taylor]: Taking taylor expansion of (/ x y) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of 4.0 in y 0.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.309 * [taylor]: Taking taylor expansion of 4.0 in y 0.309 * [taylor]: Taking taylor expansion of (/ z y) in y 0.309 * [taylor]: Taking taylor expansion of z in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) in z 0.309 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 4.0) in z 0.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in z 0.309 * [taylor]: Taking taylor expansion of 4.0 in z 0.309 * [taylor]: Taking taylor expansion of (/ x y) in z 0.309 * [taylor]: Taking taylor expansion of x in z 0.309 * [taylor]: Taking taylor expansion of y in z 0.309 * [taylor]: Taking taylor expansion of 4.0 in z 0.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.309 * [taylor]: Taking taylor expansion of 4.0 in z 0.309 * [taylor]: Taking taylor expansion of (/ z y) in z 0.309 * [taylor]: Taking taylor expansion of z in z 0.309 * [taylor]: Taking taylor expansion of y in z 0.309 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) in x 0.309 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 4.0) in x 0.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.309 * [taylor]: Taking taylor expansion of 4.0 in x 0.309 * [taylor]: Taking taylor expansion of (/ x y) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of 4.0 in x 0.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x 0.309 * [taylor]: Taking taylor expansion of 4.0 in x 0.309 * [taylor]: Taking taylor expansion of (/ z y) in x 0.309 * [taylor]: Taking taylor expansion of z in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) in x 0.309 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 4.0) in x 0.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.309 * [taylor]: Taking taylor expansion of 4.0 in x 0.309 * [taylor]: Taking taylor expansion of (/ x y) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of 4.0 in x 0.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x 0.309 * [taylor]: Taking taylor expansion of 4.0 in x 0.309 * [taylor]: Taking taylor expansion of (/ z y) in x 0.309 * [taylor]: Taking taylor expansion of z in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (- 4.0 (* 4.0 (/ z y))) in z 0.310 * [taylor]: Taking taylor expansion of 4.0 in z 0.310 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.310 * [taylor]: Taking taylor expansion of 4.0 in z 0.310 * [taylor]: Taking taylor expansion of (/ z y) in z 0.310 * [taylor]: Taking taylor expansion of z in z 0.310 * [taylor]: Taking taylor expansion of y in z 0.310 * [taylor]: Taking taylor expansion of 4.0 in y 0.310 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z 0.310 * [taylor]: Taking taylor expansion of 4.0 in z 0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.310 * [taylor]: Taking taylor expansion of y in z 0.310 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y 0.310 * [taylor]: Taking taylor expansion of 4.0 in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y 0.310 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.310 * [taylor]: Taking taylor expansion of 4.0 in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.311 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in (x z y) around 0 0.311 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in y 0.311 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in y 0.311 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.311 * [taylor]: Taking taylor expansion of 4.0 in y 0.311 * [taylor]: Taking taylor expansion of (/ y x) in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of x in y 0.311 * [taylor]: Taking taylor expansion of 4.0 in y 0.311 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.311 * [taylor]: Taking taylor expansion of 4.0 in y 0.311 * [taylor]: Taking taylor expansion of (/ y z) in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of z in y 0.311 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in z 0.311 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in z 0.311 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z 0.311 * [taylor]: Taking taylor expansion of 4.0 in z 0.311 * [taylor]: Taking taylor expansion of (/ y x) in z 0.311 * [taylor]: Taking taylor expansion of y in z 0.311 * [taylor]: Taking taylor expansion of x in z 0.311 * [taylor]: Taking taylor expansion of 4.0 in z 0.311 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.311 * [taylor]: Taking taylor expansion of 4.0 in z 0.311 * [taylor]: Taking taylor expansion of (/ y z) in z 0.311 * [taylor]: Taking taylor expansion of y in z 0.311 * [taylor]: Taking taylor expansion of z in z 0.311 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in x 0.311 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in x 0.311 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.311 * [taylor]: Taking taylor expansion of 4.0 in x 0.311 * [taylor]: Taking taylor expansion of (/ y x) in x 0.311 * [taylor]: Taking taylor expansion of y in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of 4.0 in x 0.312 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.312 * [taylor]: Taking taylor expansion of 4.0 in x 0.312 * [taylor]: Taking taylor expansion of (/ y z) in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.312 * [taylor]: Taking taylor expansion of z in x 0.312 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in x 0.312 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in x 0.312 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.312 * [taylor]: Taking taylor expansion of 4.0 in x 0.312 * [taylor]: Taking taylor expansion of (/ y x) in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of 4.0 in x 0.312 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.312 * [taylor]: Taking taylor expansion of 4.0 in x 0.312 * [taylor]: Taking taylor expansion of (/ y z) in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.312 * [taylor]: Taking taylor expansion of z in x 0.312 * [taylor]: Taking taylor expansion of (* 4.0 y) in z 0.312 * [taylor]: Taking taylor expansion of 4.0 in z 0.312 * [taylor]: Taking taylor expansion of y in z 0.312 * [taylor]: Taking taylor expansion of (- 4.0 (* 4.0 (/ y z))) in z 0.312 * [taylor]: Taking taylor expansion of 4.0 in z 0.312 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.312 * [taylor]: Taking taylor expansion of 4.0 in z 0.312 * [taylor]: Taking taylor expansion of (/ y z) in z 0.312 * [taylor]: Taking taylor expansion of y in z 0.312 * [taylor]: Taking taylor expansion of z in z 0.312 * [taylor]: Taking taylor expansion of (neg (* 4.0 y)) in y 0.312 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.312 * [taylor]: Taking taylor expansion of 4.0 in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.313 * [taylor]: Taking taylor expansion of 4.0 in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 4.0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in (x z y) around 0 0.313 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in y 0.313 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in y 0.313 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.314 * [taylor]: Taking taylor expansion of 4.0 in y 0.314 * [taylor]: Taking taylor expansion of (/ y x) in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of 4.0 in y 0.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.314 * [taylor]: Taking taylor expansion of 4.0 in y 0.314 * [taylor]: Taking taylor expansion of (/ y z) in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of z in y 0.314 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in z 0.314 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in z 0.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z 0.314 * [taylor]: Taking taylor expansion of 4.0 in z 0.314 * [taylor]: Taking taylor expansion of (/ y x) in z 0.314 * [taylor]: Taking taylor expansion of y in z 0.314 * [taylor]: Taking taylor expansion of x in z 0.314 * [taylor]: Taking taylor expansion of 4.0 in z 0.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.314 * [taylor]: Taking taylor expansion of 4.0 in z 0.314 * [taylor]: Taking taylor expansion of (/ y z) in z 0.314 * [taylor]: Taking taylor expansion of y in z 0.314 * [taylor]: Taking taylor expansion of z in z 0.314 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in x 0.314 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in x 0.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.314 * [taylor]: Taking taylor expansion of 4.0 in x 0.314 * [taylor]: Taking taylor expansion of (/ y x) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of 4.0 in x 0.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.314 * [taylor]: Taking taylor expansion of 4.0 in x 0.314 * [taylor]: Taking taylor expansion of (/ y z) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [taylor]: Taking taylor expansion of z in x 0.314 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in x 0.314 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in x 0.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.314 * [taylor]: Taking taylor expansion of 4.0 in x 0.314 * [taylor]: Taking taylor expansion of (/ y x) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of 4.0 in x 0.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.314 * [taylor]: Taking taylor expansion of 4.0 in x 0.314 * [taylor]: Taking taylor expansion of (/ y z) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [taylor]: Taking taylor expansion of z in x 0.315 * [taylor]: Taking taylor expansion of (* 4.0 y) in z 0.315 * [taylor]: Taking taylor expansion of 4.0 in z 0.315 * [taylor]: Taking taylor expansion of y in z 0.315 * [taylor]: Taking taylor expansion of (- 4.0 (* 4.0 (/ y z))) in z 0.315 * [taylor]: Taking taylor expansion of 4.0 in z 0.315 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.315 * [taylor]: Taking taylor expansion of 4.0 in z 0.315 * [taylor]: Taking taylor expansion of (/ y z) in z 0.315 * [taylor]: Taking taylor expansion of y in z 0.315 * [taylor]: Taking taylor expansion of z in z 0.315 * [taylor]: Taking taylor expansion of (neg (* 4.0 y)) in y 0.315 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.315 * [taylor]: Taking taylor expansion of 4.0 in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.315 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.315 * [taylor]: Taking taylor expansion of 4.0 in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.315 * [taylor]: Taking taylor expansion of 0 in z 0.316 * [taylor]: Taking taylor expansion of 4.0 in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.316 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2 2) 0.316 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0 0.316 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y 0.316 * [taylor]: Taking taylor expansion of (- x z) in y 0.316 * [taylor]: Taking taylor expansion of x in y 0.316 * [taylor]: Taking taylor expansion of z in y 0.316 * [taylor]: Taking taylor expansion of y in y 0.316 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z 0.316 * [taylor]: Taking taylor expansion of (- x z) in z 0.316 * [taylor]: Taking taylor expansion of x in z 0.316 * [taylor]: Taking taylor expansion of z in z 0.316 * [taylor]: Taking taylor expansion of y in z 0.316 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 0.316 * [taylor]: Taking taylor expansion of (- x z) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of z in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 0.316 * [taylor]: Taking taylor expansion of (- x z) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of z in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.317 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 0.317 * [taylor]: Taking taylor expansion of -1 in z 0.317 * [taylor]: Taking taylor expansion of (/ z y) in z 0.317 * [taylor]: Taking taylor expansion of z in z 0.317 * [taylor]: Taking taylor expansion of y in z 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.317 * [taylor]: Taking taylor expansion of y in z 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.317 * [taylor]: Taking taylor expansion of -1 in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [taylor]: Taking taylor expansion of 0 in z 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.318 * [taylor]: Taking taylor expansion of 0 in z 0.318 * [taylor]: Taking taylor expansion of 0 in y 0.318 * [taylor]: Taking taylor expansion of 0 in y 0.318 * [taylor]: Taking taylor expansion of 0 in y 0.318 * [taylor]: Taking taylor expansion of 0 in y 0.318 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0 0.318 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.318 * [taylor]: Taking taylor expansion of z in y 0.318 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z 0.318 * [taylor]: Taking taylor expansion of y in z 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.318 * [taylor]: Taking taylor expansion of x in z 0.318 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.318 * [taylor]: Taking taylor expansion of z in z 0.318 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 0.318 * [taylor]: Taking taylor expansion of y in x 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.319 * [taylor]: Taking taylor expansion of z in x 0.319 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.319 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.319 * [taylor]: Taking taylor expansion of z in x 0.319 * [taylor]: Taking taylor expansion of y in z 0.319 * [taylor]: Taking taylor expansion of (neg (/ y z)) in z 0.319 * [taylor]: Taking taylor expansion of (/ y z) in z 0.319 * [taylor]: Taking taylor expansion of y in z 0.319 * [taylor]: Taking taylor expansion of z in z 0.319 * [taylor]: Taking taylor expansion of (neg y) in y 0.319 * [taylor]: Taking taylor expansion of y in y 0.319 * [taylor]: Taking taylor expansion of y in y 0.319 * [taylor]: Taking taylor expansion of 0 in z 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.320 * [taylor]: Taking taylor expansion of 0 in z 0.320 * [taylor]: Taking taylor expansion of 0 in y 0.320 * [taylor]: Taking taylor expansion of 0 in y 0.320 * [taylor]: Taking taylor expansion of 0 in y 0.320 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0 0.320 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y 0.320 * [taylor]: Taking taylor expansion of -1 in y 0.320 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.320 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.320 * [taylor]: Taking taylor expansion of z in y 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.320 * [taylor]: Taking taylor expansion of x in y 0.320 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z 0.320 * [taylor]: Taking taylor expansion of -1 in z 0.320 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z 0.320 * [taylor]: Taking taylor expansion of y in z 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.320 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.320 * [taylor]: Taking taylor expansion of z in z 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.320 * [taylor]: Taking taylor expansion of x in z 0.321 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 0.321 * [taylor]: Taking taylor expansion of -1 in x 0.321 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 0.321 * [taylor]: Taking taylor expansion of y in x 0.321 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.321 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.321 * [taylor]: Taking taylor expansion of z in x 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.321 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 0.321 * [taylor]: Taking taylor expansion of -1 in x 0.321 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 0.321 * [taylor]: Taking taylor expansion of y in x 0.321 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.321 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.321 * [taylor]: Taking taylor expansion of z in x 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.321 * [taylor]: Taking taylor expansion of y in z 0.321 * [taylor]: Taking taylor expansion of (neg (/ y z)) in z 0.321 * [taylor]: Taking taylor expansion of (/ y z) in z 0.321 * [taylor]: Taking taylor expansion of y in z 0.321 * [taylor]: Taking taylor expansion of z in z 0.321 * [taylor]: Taking taylor expansion of (neg y) in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of 0 in z 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.322 * [taylor]: Taking taylor expansion of 0 in z 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.322 * * * [progress]: simplifying candidates 0.323 * [simplify]: Simplifying using # : (* (exp 1.0) (exp (* 4.0 (+ 0.75 (/ (- x z) y))))) (log (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (exp (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (* (cbrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (cbrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))) (cbrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (* (* (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (sqrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (sqrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (+ (pow 1.0 3) (pow (* 4.0 (+ 0.75 (/ (- x z) y))) 3)) (+ (* 1.0 1.0) (- (* (* 4.0 (+ 0.75 (/ (- x z) y))) (* 4.0 (+ 0.75 (/ (- x z) y)))) (* 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))) (- (* 1.0 1.0) (* (* 4.0 (+ 0.75 (/ (- x z) y))) (* 4.0 (+ 0.75 (/ (- x z) y))))) (- 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) (+ 1.0 (* 4.0 0.75)) (+ 1.0 (* 0.75 4.0)) (- (log (- x z)) (log y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y)) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y)) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (neg (- x z)) (neg y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) 1) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) 1) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (/ (+ (sqrt x) (sqrt z)) 1) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (/ (- x z) 1) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* y (+ (* x x) (+ (* z z) (* x z)))) (* y (+ x z)) (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) 0.327 * * [simplify]: iteration 0 : 263 enodes (cost 320 ) 0.331 * * [simplify]: iteration 1 : 854 enodes (cost 293 ) 0.346 * * [simplify]: iteration 2 : 3889 enodes (cost 293 ) 0.402 * * [simplify]: iteration 3 : 5001 enodes (cost 293 ) 0.404 * [simplify]: Simplified to: (exp (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (log (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (exp (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (* (cbrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (cbrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))) (cbrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (pow (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) 3) (sqrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (sqrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (+ (pow 1.0 3) (pow (* 4.0 (+ 0.75 (/ (- x z) y))) 3)) (+ (* (* 4.0 (+ 0.75 (/ (- x z) y))) (- (* 4.0 (+ 0.75 (/ (- x z) y))) 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (* (* 4.0 (+ 0.75 (/ (- x z) y))) (* 4.0 (+ 0.75 (/ (- x z) y))))) (- 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) (+ 1.0 (* 0.75 4.0)) (+ 1.0 (* 0.75 4.0)) (log (/ (- x z) y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (pow (/ (- x z) y) 3) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (pow (/ (- x z) y) 3) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (neg (- x z)) (neg y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (* (cbrt (- x z)) (cbrt (- x z))) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (sqrt (- x z)) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (+ (sqrt x) (sqrt z)) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (- x z) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* (+ (* z (+ z x)) (* x x)) y) (* y (+ x z)) (+ 4.0 (* 4.0 (/ (- x z) y))) (+ 4.0 (* 4.0 (/ (- x z) y))) (+ 4.0 (* 4.0 (/ (- x z) y))) (/ (- x z) y) (/ (- x z) y) (/ (- x z) y) 0.404 * * * [progress]: adding candidates to table 0.462 * * [progress]: iteration 2 / 4 0.462 * * * [progress]: picking best candidate 0.469 * * * * [pick]: Picked # 0.469 * * * [progress]: localizing error 0.476 * * * [progress]: generating rewritten candidates 0.476 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2) 0.483 * * * [progress]: generating series expansions 0.483 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2) 0.483 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0 0.483 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y 0.483 * [taylor]: Taking taylor expansion of (- x z) in y 0.483 * [taylor]: Taking taylor expansion of x in y 0.483 * [taylor]: Taking taylor expansion of z in y 0.483 * [taylor]: Taking taylor expansion of y in y 0.483 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z 0.483 * [taylor]: Taking taylor expansion of (- x z) in z 0.483 * [taylor]: Taking taylor expansion of x in z 0.483 * [taylor]: Taking taylor expansion of z in z 0.483 * [taylor]: Taking taylor expansion of y in z 0.483 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 0.483 * [taylor]: Taking taylor expansion of (- x z) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of z in x 0.483 * [taylor]: Taking taylor expansion of y in x 0.483 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 0.483 * [taylor]: Taking taylor expansion of (- x z) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of z in x 0.483 * [taylor]: Taking taylor expansion of y in x 0.483 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 0.484 * [taylor]: Taking taylor expansion of -1 in z 0.484 * [taylor]: Taking taylor expansion of (/ z y) in z 0.484 * [taylor]: Taking taylor expansion of z in z 0.484 * [taylor]: Taking taylor expansion of y in z 0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.484 * [taylor]: Taking taylor expansion of y in z 0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.484 * [taylor]: Taking taylor expansion of y in y 0.484 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.484 * [taylor]: Taking taylor expansion of -1 in y 0.484 * [taylor]: Taking taylor expansion of y in y 0.484 * [taylor]: Taking taylor expansion of 0 in z 0.484 * [taylor]: Taking taylor expansion of 0 in y 0.484 * [taylor]: Taking taylor expansion of 0 in y 0.484 * [taylor]: Taking taylor expansion of 0 in y 0.484 * [taylor]: Taking taylor expansion of 0 in z 0.484 * [taylor]: Taking taylor expansion of 0 in y 0.484 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0 0.485 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y 0.485 * [taylor]: Taking taylor expansion of y in y 0.485 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.485 * [taylor]: Taking taylor expansion of x in y 0.485 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.485 * [taylor]: Taking taylor expansion of z in y 0.485 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z 0.485 * [taylor]: Taking taylor expansion of y in z 0.485 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.485 * [taylor]: Taking taylor expansion of x in z 0.485 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.485 * [taylor]: Taking taylor expansion of z in z 0.485 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 0.485 * [taylor]: Taking taylor expansion of y in x 0.485 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.485 * [taylor]: Taking taylor expansion of x in x 0.485 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.485 * [taylor]: Taking taylor expansion of z in x 0.485 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 0.485 * [taylor]: Taking taylor expansion of y in x 0.485 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.485 * [taylor]: Taking taylor expansion of x in x 0.486 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.486 * [taylor]: Taking taylor expansion of z in x 0.486 * [taylor]: Taking taylor expansion of y in z 0.486 * [taylor]: Taking taylor expansion of (neg (/ y z)) in z 0.486 * [taylor]: Taking taylor expansion of (/ y z) in z 0.486 * [taylor]: Taking taylor expansion of y in z 0.486 * [taylor]: Taking taylor expansion of z in z 0.486 * [taylor]: Taking taylor expansion of (neg y) in y 0.486 * [taylor]: Taking taylor expansion of y in y 0.486 * [taylor]: Taking taylor expansion of y in y 0.486 * [taylor]: Taking taylor expansion of 0 in z 0.486 * [taylor]: Taking taylor expansion of 0 in y 0.486 * [taylor]: Taking taylor expansion of 0 in y 0.486 * [taylor]: Taking taylor expansion of 0 in z 0.486 * [taylor]: Taking taylor expansion of 0 in y 0.487 * [taylor]: Taking taylor expansion of 0 in y 0.487 * [taylor]: Taking taylor expansion of 0 in y 0.487 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0 0.487 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y 0.487 * [taylor]: Taking taylor expansion of -1 in y 0.487 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.487 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.487 * [taylor]: Taking taylor expansion of z in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z 0.487 * [taylor]: Taking taylor expansion of -1 in z 0.487 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z 0.487 * [taylor]: Taking taylor expansion of y in z 0.487 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.487 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.487 * [taylor]: Taking taylor expansion of z in z 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.487 * [taylor]: Taking taylor expansion of x in z 0.487 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 0.487 * [taylor]: Taking taylor expansion of -1 in x 0.487 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 0.487 * [taylor]: Taking taylor expansion of y in x 0.487 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.487 * [taylor]: Taking taylor expansion of z in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 0.487 * [taylor]: Taking taylor expansion of -1 in x 0.487 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 0.487 * [taylor]: Taking taylor expansion of y in x 0.487 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.488 * [taylor]: Taking taylor expansion of z in x 0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of y in z 0.488 * [taylor]: Taking taylor expansion of (neg (/ y z)) in z 0.488 * [taylor]: Taking taylor expansion of (/ y z) in z 0.488 * [taylor]: Taking taylor expansion of y in z 0.488 * [taylor]: Taking taylor expansion of z in z 0.488 * [taylor]: Taking taylor expansion of (neg y) in y 0.488 * [taylor]: Taking taylor expansion of y in y 0.488 * [taylor]: Taking taylor expansion of y in y 0.488 * [taylor]: Taking taylor expansion of 0 in z 0.488 * [taylor]: Taking taylor expansion of 0 in y 0.488 * [taylor]: Taking taylor expansion of 0 in y 0.489 * [taylor]: Taking taylor expansion of 0 in z 0.489 * [taylor]: Taking taylor expansion of 0 in y 0.489 * [taylor]: Taking taylor expansion of 0 in y 0.489 * [taylor]: Taking taylor expansion of 0 in y 0.489 * * * [progress]: simplifying candidates 0.490 * [simplify]: Simplifying using # : (- (log (- x z)) (log y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y)) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y)) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (neg (- x z)) (neg y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) 1) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) 1) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (/ (+ (sqrt x) (sqrt z)) 1) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (/ (- x z) 1) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* y (+ (* x x) (+ (* z z) (* x z)))) (* y (+ x z)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) 0.493 * * [simplify]: iteration 0 : 156 enodes (cost 197 ) 0.496 * * [simplify]: iteration 1 : 435 enodes (cost 187 ) 0.503 * * [simplify]: iteration 2 : 1447 enodes (cost 187 ) 0.525 * * [simplify]: iteration 3 : 4593 enodes (cost 186 ) 0.597 * * [simplify]: iteration 4 : 5001 enodes (cost 186 ) 0.598 * [simplify]: Simplified to: (log (/ (- x z) y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (pow (/ (- x z) y) 3) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (pow (/ (- x z) y) 3) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (- z x) (neg y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (* (cbrt (- x z)) (cbrt (- x z))) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (sqrt (- x z)) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (+ (sqrt x) (sqrt z)) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (- x z) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* (+ (* z (+ z x)) (* x x)) y) (* y (+ x z)) (/ (- x z) y) (/ (- x z) y) (/ (- x z) y) 0.599 * * * [progress]: adding candidates to table 0.633 * * [progress]: iteration 3 / 4 0.633 * * * [progress]: picking best candidate 0.638 * * * * [pick]: Picked # 0.638 * * * [progress]: localizing error 0.645 * * * [progress]: generating rewritten candidates 0.645 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2) 0.659 * * * [progress]: generating series expansions 0.659 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2) 0.659 * [approximate]: Taking taylor expansion of (- (/ x y) (/ z y)) in (x y z) around 0 0.659 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in z 0.659 * [taylor]: Taking taylor expansion of (/ x y) in z 0.659 * [taylor]: Taking taylor expansion of x in z 0.659 * [taylor]: Taking taylor expansion of y in z 0.659 * [taylor]: Taking taylor expansion of (/ z y) in z 0.659 * [taylor]: Taking taylor expansion of z in z 0.659 * [taylor]: Taking taylor expansion of y in z 0.659 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in y 0.659 * [taylor]: Taking taylor expansion of (/ x y) in y 0.659 * [taylor]: Taking taylor expansion of x in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.659 * [taylor]: Taking taylor expansion of (/ z y) in y 0.659 * [taylor]: Taking taylor expansion of z in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.659 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x 0.659 * [taylor]: Taking taylor expansion of (/ x y) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of y in x 0.659 * [taylor]: Taking taylor expansion of (/ z y) in x 0.659 * [taylor]: Taking taylor expansion of z in x 0.659 * [taylor]: Taking taylor expansion of y in x 0.659 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x 0.659 * [taylor]: Taking taylor expansion of (/ x y) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of y in x 0.659 * [taylor]: Taking taylor expansion of (/ z y) in x 0.659 * [taylor]: Taking taylor expansion of z in x 0.659 * [taylor]: Taking taylor expansion of y in x 0.660 * [taylor]: Taking taylor expansion of (neg (/ z y)) in y 0.660 * [taylor]: Taking taylor expansion of (/ z y) in y 0.660 * [taylor]: Taking taylor expansion of z in y 0.660 * [taylor]: Taking taylor expansion of y in y 0.660 * [taylor]: Taking taylor expansion of (neg z) in z 0.660 * [taylor]: Taking taylor expansion of z in z 0.660 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.660 * [taylor]: Taking taylor expansion of y in y 0.660 * [taylor]: Taking taylor expansion of 1 in z 0.660 * [taylor]: Taking taylor expansion of 0 in z 0.660 * [taylor]: Taking taylor expansion of 0 in y 0.660 * [taylor]: Taking taylor expansion of 0 in z 0.660 * [taylor]: Taking taylor expansion of 0 in z 0.660 * [taylor]: Taking taylor expansion of 0 in y 0.661 * [taylor]: Taking taylor expansion of 0 in z 0.661 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0 0.661 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z 0.661 * [taylor]: Taking taylor expansion of (/ y x) in z 0.661 * [taylor]: Taking taylor expansion of y in z 0.661 * [taylor]: Taking taylor expansion of x in z 0.661 * [taylor]: Taking taylor expansion of (/ y z) in z 0.661 * [taylor]: Taking taylor expansion of y in z 0.661 * [taylor]: Taking taylor expansion of z in z 0.661 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y 0.661 * [taylor]: Taking taylor expansion of (/ y x) in y 0.661 * [taylor]: Taking taylor expansion of y in y 0.661 * [taylor]: Taking taylor expansion of x in y 0.661 * [taylor]: Taking taylor expansion of (/ y z) in y 0.661 * [taylor]: Taking taylor expansion of y in y 0.661 * [taylor]: Taking taylor expansion of z in y 0.661 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x 0.661 * [taylor]: Taking taylor expansion of (/ y x) in x 0.661 * [taylor]: Taking taylor expansion of y in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of (/ y z) in x 0.661 * [taylor]: Taking taylor expansion of y in x 0.661 * [taylor]: Taking taylor expansion of z in x 0.661 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x 0.661 * [taylor]: Taking taylor expansion of (/ y x) in x 0.661 * [taylor]: Taking taylor expansion of y in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of (/ y z) in x 0.661 * [taylor]: Taking taylor expansion of y in x 0.661 * [taylor]: Taking taylor expansion of z in x 0.661 * [taylor]: Taking taylor expansion of y in y 0.661 * [taylor]: Taking taylor expansion of 1 in z 0.662 * [taylor]: Taking taylor expansion of (neg (/ y z)) in y 0.662 * [taylor]: Taking taylor expansion of (/ y z) in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.662 * [taylor]: Taking taylor expansion of z in y 0.662 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 0.662 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.662 * [taylor]: Taking taylor expansion of z in z 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.663 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0 0.663 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z 0.663 * [taylor]: Taking taylor expansion of (/ y x) in z 0.663 * [taylor]: Taking taylor expansion of y in z 0.663 * [taylor]: Taking taylor expansion of x in z 0.663 * [taylor]: Taking taylor expansion of (/ y z) in z 0.663 * [taylor]: Taking taylor expansion of y in z 0.663 * [taylor]: Taking taylor expansion of z in z 0.663 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y 0.663 * [taylor]: Taking taylor expansion of (/ y x) in y 0.663 * [taylor]: Taking taylor expansion of y in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.663 * [taylor]: Taking taylor expansion of (/ y z) in y 0.663 * [taylor]: Taking taylor expansion of y in y 0.663 * [taylor]: Taking taylor expansion of z in y 0.663 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x 0.663 * [taylor]: Taking taylor expansion of (/ y x) in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of (/ y z) in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of z in x 0.663 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x 0.663 * [taylor]: Taking taylor expansion of (/ y x) in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of (/ y z) in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of z in x 0.663 * [taylor]: Taking taylor expansion of y in y 0.663 * [taylor]: Taking taylor expansion of 1 in z 0.664 * [taylor]: Taking taylor expansion of (neg (/ y z)) in y 0.664 * [taylor]: Taking taylor expansion of (/ y z) in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.664 * [taylor]: Taking taylor expansion of z in y 0.664 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 0.664 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.664 * [taylor]: Taking taylor expansion of z in z 0.664 * [taylor]: Taking taylor expansion of 0 in z 0.664 * [taylor]: Taking taylor expansion of 0 in y 0.664 * [taylor]: Taking taylor expansion of 0 in z 0.664 * [taylor]: Taking taylor expansion of 0 in z 0.664 * [taylor]: Taking taylor expansion of 0 in z 0.664 * [taylor]: Taking taylor expansion of 0 in y 0.664 * [taylor]: Taking taylor expansion of 0 in z 0.664 * [taylor]: Taking taylor expansion of 0 in z 0.664 * [taylor]: Taking taylor expansion of 0 in z 0.664 * [taylor]: Taking taylor expansion of 0 in z 0.665 * * * [progress]: simplifying candidates 0.665 * [simplify]: Simplifying using # : (/ (exp (/ x y)) (exp (/ z y))) (log (- (/ x y) (/ z y))) (exp (- (/ x y) (/ z y))) (* (cbrt (- (/ x y) (/ z y))) (cbrt (- (/ x y) (/ z y)))) (cbrt (- (/ x y) (/ z y))) (* (* (- (/ x y) (/ z y)) (- (/ x y) (/ z y))) (- (/ x y) (/ z y))) (sqrt (- (/ x y) (/ z y))) (sqrt (- (/ x y) (/ z y))) (- x z) (- (* x y) (* y z)) (* y y) (- (pow (/ x y) 3) (pow (/ z y) 3)) (+ (* (/ x y) (/ x y)) (+ (* (/ z y) (/ z y)) (* (/ x y) (/ z y)))) (neg (/ z y)) (- (* (/ x y) (/ x y)) (* (/ z y) (/ z y))) (+ (/ x y) (/ z y)) (+ (sqrt (/ x y)) (sqrt (/ z y))) (- (sqrt (/ x y)) (sqrt (/ z y))) (+ (sqrt (/ x y)) (/ (sqrt z) (sqrt y))) (- (sqrt (/ x y)) (/ (sqrt z) (sqrt y))) (+ (/ (sqrt x) (sqrt y)) (sqrt (/ z y))) (- (/ (sqrt x) (sqrt y)) (sqrt (/ z y))) (+ (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y))) (- (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y))) (- (/ x (cbrt y)) (/ z (cbrt y))) (- (/ x (sqrt y)) (/ z (sqrt y))) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- x z) (neg (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) 0.668 * * [simplify]: iteration 0 : 117 enodes (cost 151 ) 0.670 * * [simplify]: iteration 1 : 253 enodes (cost 143 ) 0.674 * * [simplify]: iteration 2 : 572 enodes (cost 143 ) 0.684 * * [simplify]: iteration 3 : 1563 enodes (cost 143 ) 0.712 * * [simplify]: iteration 4 : 5001 enodes (cost 143 ) 0.714 * [simplify]: Simplified to: (exp (- (/ x y) (/ z y))) (log (- (/ x y) (/ z y))) (exp (- (/ x y) (/ z y))) (* (cbrt (- (/ x y) (/ z y))) (cbrt (- (/ x y) (/ z y)))) (cbrt (- (/ x y) (/ z y))) (pow (- (/ x y) (/ z y)) 3) (sqrt (- (/ x y) (/ z y))) (sqrt (- (/ x y) (/ z y))) (- x z) (* y (- x z)) (* y y) (- (pow (/ x y) 3) (pow (/ z y) 3)) (+ (* (/ z y) (+ (/ z y) (/ x y))) (* (/ x y) (/ x y))) (neg (/ z y)) (- (* (/ x y) (/ x y)) (* (/ z y) (/ z y))) (+ (/ x y) (/ z y)) (+ (sqrt (/ x y)) (sqrt (/ z y))) (- (sqrt (/ x y)) (sqrt (/ z y))) (+ (sqrt (/ x y)) (/ (sqrt z) (sqrt y))) (- (sqrt (/ x y)) (/ (sqrt z) (sqrt y))) (+ (/ (sqrt x) (sqrt y)) (sqrt (/ z y))) (- (/ (sqrt x) (sqrt y)) (sqrt (/ z y))) (+ (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y))) (- (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y))) (- (/ x (cbrt y)) (/ z (cbrt y))) (- (/ x (sqrt y)) (/ z (sqrt y))) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- x z) (neg (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) 0.714 * * * [progress]: adding candidates to table 0.738 * [progress]: [Phase 3 of 3] Extracting. 0.738 * * [regime]: Finding splitpoints for: (# #) 0.739 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 0.739 * * * * [regimes]: Trying to branch on z from (# #) 0.779 * * * * [regimes]: Trying to branch on y from (# #) 0.818 * * * * [regimes]: Trying to branch on x from (# #) 0.856 * * * [regime]: Found split indices: #