31.289 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.281 * * * [progress]: [2/2] Setting up program. 0.284 * [progress]: [Phase 2 of 3] Improving. 0.284 * [simplify]: Simplifying using # : (+ (+ (/ x 2.0) (* y x)) z) 0.286 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.287 * * [simplify]: iteration 1 : 20 enodes (cost 4 ) 0.288 * * [simplify]: iteration 2 : 22 enodes (cost 4 ) 0.289 * * [simplify]: iteration 3 : 22 enodes (cost 4 ) 0.289 * [simplify]: Simplified to: (+ (+ (/ x 2.0) (* y x)) z) 0.289 * * [progress]: iteration 1 / 4 0.290 * * * [progress]: picking best candidate 0.292 * * * * [pick]: Picked # 0.292 * * * [progress]: localizing error 0.299 * * * [progress]: generating rewritten candidates 0.299 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.304 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.315 * * * [progress]: generating series expansions 0.315 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.315 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in (x y) around 0 0.315 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in y 0.315 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.315 * [taylor]: Taking taylor expansion of 0.5 in y 0.315 * [taylor]: Taking taylor expansion of x in y 0.315 * [taylor]: Taking taylor expansion of (* x y) in y 0.315 * [taylor]: Taking taylor expansion of x in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.315 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in x 0.315 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.315 * [taylor]: Taking taylor expansion of 0.5 in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of (* x y) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of y in x 0.315 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in x 0.315 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.315 * [taylor]: Taking taylor expansion of 0.5 in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of (* x y) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of y in x 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.315 * [taylor]: Taking taylor expansion of 0.5 in y 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in (x y) around 0 0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.316 * [taylor]: Taking taylor expansion of (* x y) in y 0.316 * [taylor]: Taking taylor expansion of x in y 0.316 * [taylor]: Taking taylor expansion of y in y 0.316 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.316 * [taylor]: Taking taylor expansion of 0.5 in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.316 * [taylor]: Taking taylor expansion of x in y 0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.316 * [taylor]: Taking taylor expansion of (* x y) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.316 * [taylor]: Taking taylor expansion of 0.5 in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.316 * [taylor]: Taking taylor expansion of (* x y) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.317 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of 0.5 in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 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 0.5 in y 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 y 0.318 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in (x y) around 0 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.318 * [taylor]: Taking taylor expansion of (* x y) in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.318 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.318 * [taylor]: Taking taylor expansion of 0.5 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 (* x y)) (* 0.5 (/ 1 x))) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.318 * [taylor]: Taking taylor expansion of (* x y) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of y in x 0.318 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.318 * [taylor]: Taking taylor expansion of 0.5 in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.318 * [taylor]: Taking taylor expansion of (* x y) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of y in x 0.319 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.319 * [taylor]: Taking taylor expansion of 0.5 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 y) 0.5) in y 0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.319 * [taylor]: Taking taylor expansion of y in y 0.319 * [taylor]: Taking taylor expansion of 0.5 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 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 y 0.320 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.320 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in (x y z) around 0 0.320 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in z 0.320 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 0.320 * [taylor]: Taking taylor expansion of 0.5 in z 0.320 * [taylor]: Taking taylor expansion of x in z 0.320 * [taylor]: Taking taylor expansion of (+ z (* x y)) in z 0.320 * [taylor]: Taking taylor expansion of z in z 0.320 * [taylor]: Taking taylor expansion of (* x y) in z 0.320 * [taylor]: Taking taylor expansion of x in z 0.320 * [taylor]: Taking taylor expansion of y in z 0.320 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in y 0.320 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.320 * [taylor]: Taking taylor expansion of 0.5 in y 0.320 * [taylor]: Taking taylor expansion of x in y 0.320 * [taylor]: Taking taylor expansion of (+ z (* x y)) in y 0.320 * [taylor]: Taking taylor expansion of z in y 0.320 * [taylor]: Taking taylor expansion of (* x y) in y 0.320 * [taylor]: Taking taylor expansion of x in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.320 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x 0.320 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.320 * [taylor]: Taking taylor expansion of 0.5 in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x 0.320 * [taylor]: Taking taylor expansion of z in x 0.320 * [taylor]: Taking taylor expansion of (* x y) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of y in x 0.321 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x 0.321 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.321 * [taylor]: Taking taylor expansion of 0.5 in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.321 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x 0.321 * [taylor]: Taking taylor expansion of z in x 0.321 * [taylor]: Taking taylor expansion of (* x y) in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.321 * [taylor]: Taking taylor expansion of y in x 0.321 * [taylor]: Taking taylor expansion of z in y 0.321 * [taylor]: Taking taylor expansion of z in z 0.321 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of 0.5 in y 0.321 * [taylor]: Taking taylor expansion of 0.5 in z 0.321 * [taylor]: Taking taylor expansion of 0 in z 0.321 * [taylor]: Taking taylor expansion of 0 in y 0.321 * [taylor]: Taking taylor expansion of 0 in z 0.321 * [taylor]: Taking taylor expansion of 1 in z 0.321 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in (x y z) around 0 0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in z 0.321 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.321 * [taylor]: Taking taylor expansion of z in z 0.321 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in z 0.321 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 0.321 * [taylor]: Taking taylor expansion of 0.5 in z 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.322 * [taylor]: Taking taylor expansion of x in z 0.322 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.322 * [taylor]: Taking taylor expansion of (* x y) in z 0.322 * [taylor]: Taking taylor expansion of x in z 0.322 * [taylor]: Taking taylor expansion of y in z 0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.322 * [taylor]: Taking taylor expansion of z in y 0.322 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in y 0.322 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.322 * [taylor]: Taking taylor expansion of 0.5 in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.322 * [taylor]: Taking taylor expansion of x in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.322 * [taylor]: Taking taylor expansion of (* x y) in y 0.322 * [taylor]: Taking taylor expansion of x in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.322 * [taylor]: Taking taylor expansion of z in x 0.322 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x 0.322 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.322 * [taylor]: Taking taylor expansion of 0.5 in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.322 * [taylor]: Taking taylor expansion of (* x y) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of y in x 0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.322 * [taylor]: Taking taylor expansion of z in x 0.322 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x 0.322 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.322 * [taylor]: Taking taylor expansion of 0.5 in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.322 * [taylor]: Taking taylor expansion of (* x y) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of y in x 0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.323 * [taylor]: Taking taylor expansion of y in y 0.323 * [taylor]: Taking taylor expansion of 0.5 in y 0.323 * [taylor]: Taking taylor expansion of 1 in z 0.323 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.323 * [taylor]: Taking taylor expansion of z in y 0.323 * [taylor]: Taking taylor expansion of 0.5 in z 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.323 * [taylor]: Taking taylor expansion of z in z 0.323 * [taylor]: Taking taylor expansion of 0 in z 0.324 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in (x y z) around 0 0.324 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in z 0.324 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.324 * [taylor]: Taking taylor expansion of (* x y) in z 0.324 * [taylor]: Taking taylor expansion of x in z 0.324 * [taylor]: Taking taylor expansion of y in z 0.324 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in z 0.324 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.324 * [taylor]: Taking taylor expansion of z in z 0.324 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 0.324 * [taylor]: Taking taylor expansion of 0.5 in z 0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.324 * [taylor]: Taking taylor expansion of x in z 0.324 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in y 0.324 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.324 * [taylor]: Taking taylor expansion of (* x y) in y 0.324 * [taylor]: Taking taylor expansion of x in y 0.324 * [taylor]: Taking taylor expansion of y in y 0.324 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in y 0.324 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.324 * [taylor]: Taking taylor expansion of z in y 0.324 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.324 * [taylor]: Taking taylor expansion of 0.5 in y 0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.324 * [taylor]: Taking taylor expansion of x in y 0.324 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x 0.324 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.324 * [taylor]: Taking taylor expansion of (* x y) in x 0.324 * [taylor]: Taking taylor expansion of x in x 0.324 * [taylor]: Taking taylor expansion of y in x 0.324 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x 0.324 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.324 * [taylor]: Taking taylor expansion of z in x 0.324 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.324 * [taylor]: Taking taylor expansion of 0.5 in x 0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.324 * [taylor]: Taking taylor expansion of x in x 0.324 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x 0.324 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.324 * [taylor]: Taking taylor expansion of (* x y) in x 0.324 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of y in x 0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.325 * [taylor]: Taking taylor expansion of z in x 0.325 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.325 * [taylor]: Taking taylor expansion of 0.5 in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y 0.325 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.325 * [taylor]: Taking taylor expansion of y in y 0.325 * [taylor]: Taking taylor expansion of 0.5 in y 0.325 * [taylor]: Taking taylor expansion of 1 in z 0.325 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in y 0.325 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.325 * [taylor]: Taking taylor expansion of z in y 0.325 * [taylor]: Taking taylor expansion of (neg 0.5) in z 0.325 * [taylor]: Taking taylor expansion of 0.5 in z 0.325 * [taylor]: Taking taylor expansion of 0 in y 0.325 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 0.326 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.326 * [taylor]: Taking taylor expansion of z in z 0.326 * [taylor]: Taking taylor expansion of 0 in z 0.326 * * * [progress]: simplifying candidates 0.326 * [simplify]: Simplifying using # : (* (exp (/ x 2.0)) (exp (* y x))) (log (+ (/ x 2.0) (* y x))) (exp (+ (/ x 2.0) (* y x))) (* (cbrt (+ (/ x 2.0) (* y x))) (cbrt (+ (/ x 2.0) (* y x)))) (cbrt (+ (/ x 2.0) (* y x))) (* (* (+ (/ x 2.0) (* y x)) (+ (/ x 2.0) (* y x))) (+ (/ x 2.0) (* y x))) (sqrt (+ (/ x 2.0) (* y x))) (sqrt (+ (/ x 2.0) (* y x))) (+ (pow (/ x 2.0) 3) (pow (* y x) 3)) (+ (* (/ x 2.0) (/ x 2.0)) (- (* (* y x) (* y x)) (* (/ x 2.0) (* y x)))) (- (* (/ x 2.0) (/ x 2.0)) (* (* y x) (* y x))) (- (/ x 2.0) (* y x)) (* (* (exp (/ x 2.0)) (exp (* y x))) (exp z)) (* (exp (+ (/ x 2.0) (* y x))) (exp z)) (log (+ (+ (/ x 2.0) (* y x)) z)) (exp (+ (+ (/ x 2.0) (* y x)) z)) (* (cbrt (+ (+ (/ x 2.0) (* y x)) z)) (cbrt (+ (+ (/ x 2.0) (* y x)) z))) (cbrt (+ (+ (/ x 2.0) (* y x)) z)) (* (* (+ (+ (/ x 2.0) (* y x)) z) (+ (+ (/ x 2.0) (* y x)) z)) (+ (+ (/ x 2.0) (* y x)) z)) (sqrt (+ (+ (/ x 2.0) (* y x)) z)) (sqrt (+ (+ (/ x 2.0) (* y x)) z)) (+ (pow (+ (/ x 2.0) (* y x)) 3) (pow z 3)) (+ (* (+ (/ x 2.0) (* y x)) (+ (/ x 2.0) (* y x))) (- (* z z) (* (+ (/ x 2.0) (* y x)) z))) (- (* (+ (/ x 2.0) (* y x)) (+ (/ x 2.0) (* y x))) (* z z)) (- (+ (/ x 2.0) (* y x)) z) (+ (+ (/ x 2.0) (* y x)) z) (+ (* y x) z) (+ (* 0.5 x) (* x y)) (+ (* 0.5 x) (* x y)) (+ (* 0.5 x) (* x y)) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) 0.330 * * [simplify]: iteration 0 : 163 enodes (cost 180 ) 0.333 * * [simplify]: iteration 1 : 542 enodes (cost 168 ) 0.343 * * [simplify]: iteration 2 : 1917 enodes (cost 162 ) 0.376 * * [simplify]: iteration 3 : 5001 enodes (cost 160 ) 0.377 * [simplify]: Simplified to: (exp (+ (/ x 2.0) (* y x))) (log (+ (/ x 2.0) (* y x))) (exp (+ (/ x 2.0) (* y x))) (* (cbrt (+ (/ x 2.0) (* y x))) (cbrt (+ (/ x 2.0) (* y x)))) (cbrt (+ (/ x 2.0) (* y x))) (pow (+ (/ x 2.0) (* y x)) 3) (sqrt (+ (/ x 2.0) (* y x))) (sqrt (+ (/ x 2.0) (* y x))) (+ (pow (/ x 2.0) 3) (pow (* y x) 3)) (* x (+ (/ (/ x 2.0) 2.0) (* y (- (* y x) (/ x 2.0))))) (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x)) (exp (+ (+ (/ x 2.0) (* y x)) z)) (exp (+ (+ (/ x 2.0) (* y x)) z)) (log (+ (+ (/ x 2.0) (* y x)) z)) (exp (+ (+ (/ x 2.0) (* y x)) z)) (* (cbrt (+ (+ (/ x 2.0) (* y x)) z)) (cbrt (+ (+ (/ x 2.0) (* y x)) z))) (cbrt (+ (+ (/ x 2.0) (* y x)) z)) (pow (+ (+ (/ x 2.0) (* y x)) z) 3) (sqrt (+ (+ (/ x 2.0) (* y x)) z)) (sqrt (+ (+ (/ x 2.0) (* y x)) z)) (+ (pow (+ (/ x 2.0) (* y x)) 3) (pow z 3)) (+ (* (+ (/ x 2.0) (* y x)) (- (+ (/ x 2.0) (* y x)) z)) (* z z)) (- (* (+ (/ x 2.0) (* y x)) (+ (/ x 2.0) (* y x))) (* z z)) (- (+ (/ x 2.0) (* y x)) z) (+ (+ (/ x 2.0) (* y x)) z) (+ z (* x y)) (* x (+ y 0.5)) (* x (+ y 0.5)) (* x (+ y 0.5)) (+ (* x (+ y 0.5)) z) (+ (* x (+ y 0.5)) z) (+ (* x (+ y 0.5)) z) 0.377 * * * [progress]: adding candidates to table 0.410 * * [progress]: iteration 2 / 4 0.410 * * * [progress]: picking best candidate 0.413 * * * * [pick]: Picked # 0.413 * * * [progress]: localizing error 0.418 * * * [progress]: generating rewritten candidates 0.418 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.426 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.432 * * * [progress]: generating series expansions 0.432 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.432 * [approximate]: Taking taylor expansion of (* x (+ y 0.5)) in (x y) around 0 0.432 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in y 0.432 * [taylor]: Taking taylor expansion of x in y 0.432 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.432 * [taylor]: Taking taylor expansion of y in y 0.432 * [taylor]: Taking taylor expansion of 0.5 in y 0.432 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of 0.5 in x 0.433 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 0.433 * [taylor]: Taking taylor expansion of y in x 0.433 * [taylor]: Taking taylor expansion of 0.5 in x 0.433 * [taylor]: Taking taylor expansion of 0 in y 0.433 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of 0.5 in y 0.433 * [taylor]: Taking taylor expansion of 0 in y 0.433 * [taylor]: Taking taylor expansion of 0 in y 0.433 * [taylor]: Taking taylor expansion of 0 in y 0.433 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in (x y) around 0 0.433 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in y 0.433 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of 0.5 in y 0.433 * [taylor]: Taking taylor expansion of x in y 0.433 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in x 0.433 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.433 * [taylor]: Taking taylor expansion of y in x 0.434 * [taylor]: Taking taylor expansion of 0.5 in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in x 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 0.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.434 * [taylor]: Taking taylor expansion of y in x 0.434 * [taylor]: Taking taylor expansion of 0.5 in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * [taylor]: Taking taylor expansion of 0.5 in y 0.434 * [taylor]: Taking taylor expansion of 0 in y 0.434 * [taylor]: Taking taylor expansion of 0 in y 0.434 * [taylor]: Taking taylor expansion of 0 in y 0.435 * [taylor]: Taking taylor expansion of 0 in y 0.435 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in (x y) around 0 0.435 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in y 0.435 * [taylor]: Taking taylor expansion of -1 in y 0.435 * [taylor]: Taking taylor expansion of (/ (- 0.5 (/ 1 y)) x) in y 0.435 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 0.435 * [taylor]: Taking taylor expansion of 0.5 in y 0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of x in y 0.435 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in x 0.435 * [taylor]: Taking taylor expansion of -1 in x 0.435 * [taylor]: Taking taylor expansion of (/ (- 0.5 (/ 1 y)) x) in x 0.435 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 0.435 * [taylor]: Taking taylor expansion of 0.5 in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in x 0.435 * [taylor]: Taking taylor expansion of -1 in x 0.435 * [taylor]: Taking taylor expansion of (/ (- 0.5 (/ 1 y)) x) in x 0.435 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 0.435 * [taylor]: Taking taylor expansion of 0.5 in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (* -1 (- 0.5 (/ 1 y))) in y 0.436 * [taylor]: Taking taylor expansion of -1 in y 0.436 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 0.436 * [taylor]: Taking taylor expansion of 0.5 in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of 0 in y 0.436 * [taylor]: Taking taylor expansion of 0 in y 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.437 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.437 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in (x y z) around 0 0.437 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in z 0.437 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 0.438 * [taylor]: Taking taylor expansion of 0.5 in z 0.438 * [taylor]: Taking taylor expansion of x in z 0.438 * [taylor]: Taking taylor expansion of (+ z (* x y)) in z 0.438 * [taylor]: Taking taylor expansion of z in z 0.438 * [taylor]: Taking taylor expansion of (* x y) in z 0.438 * [taylor]: Taking taylor expansion of x in z 0.438 * [taylor]: Taking taylor expansion of y in z 0.438 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in y 0.438 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.438 * [taylor]: Taking taylor expansion of 0.5 in y 0.438 * [taylor]: Taking taylor expansion of x in y 0.438 * [taylor]: Taking taylor expansion of (+ z (* x y)) in y 0.438 * [taylor]: Taking taylor expansion of z in y 0.438 * [taylor]: Taking taylor expansion of (* x y) in y 0.438 * [taylor]: Taking taylor expansion of x in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x 0.438 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.438 * [taylor]: Taking taylor expansion of 0.5 in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x 0.438 * [taylor]: Taking taylor expansion of z in x 0.438 * [taylor]: Taking taylor expansion of (* x y) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of y in x 0.438 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x 0.438 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.438 * [taylor]: Taking taylor expansion of 0.5 in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x 0.438 * [taylor]: Taking taylor expansion of z in x 0.438 * [taylor]: Taking taylor expansion of (* x y) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of y in x 0.438 * [taylor]: Taking taylor expansion of z in y 0.438 * [taylor]: Taking taylor expansion of z in z 0.438 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of 0.5 in y 0.438 * [taylor]: Taking taylor expansion of 0.5 in z 0.438 * [taylor]: Taking taylor expansion of 0 in z 0.439 * [taylor]: Taking taylor expansion of 0 in y 0.439 * [taylor]: Taking taylor expansion of 0 in z 0.439 * [taylor]: Taking taylor expansion of 1 in z 0.439 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in (x y z) around 0 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in z 0.439 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.439 * [taylor]: Taking taylor expansion of z in z 0.439 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in z 0.439 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 0.439 * [taylor]: Taking taylor expansion of 0.5 in z 0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.439 * [taylor]: Taking taylor expansion of x in z 0.439 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.439 * [taylor]: Taking taylor expansion of (* x y) in z 0.439 * [taylor]: Taking taylor expansion of x in z 0.439 * [taylor]: Taking taylor expansion of y in z 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.439 * [taylor]: Taking taylor expansion of z in y 0.439 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in y 0.439 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.439 * [taylor]: Taking taylor expansion of 0.5 in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.439 * [taylor]: Taking taylor expansion of x in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.439 * [taylor]: Taking taylor expansion of (* x y) in y 0.439 * [taylor]: Taking taylor expansion of x in y 0.439 * [taylor]: Taking taylor expansion of y in y 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.439 * [taylor]: Taking taylor expansion of z in x 0.439 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x 0.439 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.439 * [taylor]: Taking taylor expansion of 0.5 in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.440 * [taylor]: Taking taylor expansion of (* x y) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of y in x 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.440 * [taylor]: Taking taylor expansion of z in x 0.440 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x 0.440 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.440 * [taylor]: Taking taylor expansion of 0.5 in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.440 * [taylor]: Taking taylor expansion of (* x y) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of y in x 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.440 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.440 * [taylor]: Taking taylor expansion of y in y 0.440 * [taylor]: Taking taylor expansion of 0.5 in y 0.440 * [taylor]: Taking taylor expansion of 1 in z 0.440 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.440 * [taylor]: Taking taylor expansion of z in y 0.441 * [taylor]: Taking taylor expansion of 0.5 in z 0.441 * [taylor]: Taking taylor expansion of 0 in y 0.441 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.441 * [taylor]: Taking taylor expansion of z in z 0.441 * [taylor]: Taking taylor expansion of 0 in z 0.441 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in (x y z) around 0 0.441 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in z 0.441 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.441 * [taylor]: Taking taylor expansion of (* x y) in z 0.441 * [taylor]: Taking taylor expansion of x in z 0.441 * [taylor]: Taking taylor expansion of y in z 0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in z 0.441 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.441 * [taylor]: Taking taylor expansion of z in z 0.441 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 0.442 * [taylor]: Taking taylor expansion of 0.5 in z 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.442 * [taylor]: Taking taylor expansion of x in z 0.442 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.442 * [taylor]: Taking taylor expansion of (* x y) in y 0.442 * [taylor]: Taking taylor expansion of x in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.442 * [taylor]: Taking taylor expansion of z in y 0.442 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.442 * [taylor]: Taking taylor expansion of 0.5 in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.442 * [taylor]: Taking taylor expansion of x in y 0.442 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.442 * [taylor]: Taking taylor expansion of (* x y) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.442 * [taylor]: Taking taylor expansion of z in x 0.442 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.442 * [taylor]: Taking taylor expansion of 0.5 in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.442 * [taylor]: Taking taylor expansion of (* x y) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.442 * [taylor]: Taking taylor expansion of z in x 0.442 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.442 * [taylor]: Taking taylor expansion of 0.5 in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.443 * [taylor]: Taking taylor expansion of 0.5 in y 0.443 * [taylor]: Taking taylor expansion of 1 in z 0.443 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in y 0.443 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.443 * [taylor]: Taking taylor expansion of z in y 0.443 * [taylor]: Taking taylor expansion of (neg 0.5) in z 0.443 * [taylor]: Taking taylor expansion of 0.5 in z 0.443 * [taylor]: Taking taylor expansion of 0 in y 0.443 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 0.443 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.443 * [taylor]: Taking taylor expansion of z in z 0.443 * [taylor]: Taking taylor expansion of 0 in z 0.444 * * * [progress]: simplifying candidates 0.444 * [simplify]: Simplifying using # : (* x (+ y 0.5)) (+ (log x) (log (+ y 0.5))) (log (* x (+ y 0.5))) (exp (* x (+ y 0.5))) (* (* (* x x) x) (* (* (+ y 0.5) (+ y 0.5)) (+ y 0.5))) (* (cbrt (* x (+ y 0.5))) (cbrt (* x (+ y 0.5)))) (cbrt (* x (+ y 0.5))) (* (* (* x (+ y 0.5)) (* x (+ y 0.5))) (* x (+ y 0.5))) (sqrt (* x (+ y 0.5))) (sqrt (* x (+ y 0.5))) (* (sqrt x) (sqrt (+ y 0.5))) (* (sqrt x) (sqrt (+ y 0.5))) (* x y) (* x 0.5) (* y x) (* 0.5 x) (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (* x (sqrt (+ y 0.5))) (* x 1) (* x 1) (* (cbrt x) (+ y 0.5)) (* (sqrt x) (+ y 0.5)) (* x (+ y 0.5)) (* x (+ (pow y 3) (pow 0.5 3))) (* x (- (* y y) (* 0.5 0.5))) (* (exp (* x (+ y 0.5))) (exp z)) (log (+ (* x (+ y 0.5)) z)) (exp (+ (* x (+ y 0.5)) z)) (* (cbrt (+ (* x (+ y 0.5)) z)) (cbrt (+ (* x (+ y 0.5)) z))) (cbrt (+ (* x (+ y 0.5)) z)) (* (* (+ (* x (+ y 0.5)) z) (+ (* x (+ y 0.5)) z)) (+ (* x (+ y 0.5)) z)) (sqrt (+ (* x (+ y 0.5)) z)) (sqrt (+ (* x (+ y 0.5)) z)) (+ (pow (* x (+ y 0.5)) 3) (pow z 3)) (+ (* (* x (+ y 0.5)) (* x (+ y 0.5))) (- (* z z) (* (* x (+ y 0.5)) z))) (- (* (* x (+ y 0.5)) (* x (+ y 0.5))) (* z z)) (- (* x (+ y 0.5)) z) (+ (* x 0.5) z) (+ (* 0.5 x) z) (+ (* 0.5 x) (* x y)) (+ (* 0.5 x) (* x y)) (+ (* 0.5 x) (* x y)) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) 0.447 * * [simplify]: iteration 0 : 195 enodes (cost 166 ) 0.451 * * [simplify]: iteration 1 : 755 enodes (cost 151 ) 0.467 * * [simplify]: iteration 2 : 3673 enodes (cost 149 ) 0.529 * * [simplify]: iteration 3 : 5002 enodes (cost 149 ) 0.530 * [simplify]: Simplified to: (* x (+ y 0.5)) (log (* x (+ y 0.5))) (log (* x (+ y 0.5))) (exp (* x (+ y 0.5))) (pow (* x (+ y 0.5)) 3) (* (cbrt (* x (+ y 0.5))) (cbrt (* x (+ y 0.5)))) (cbrt (* x (+ y 0.5))) (pow (* x (+ y 0.5)) 3) (sqrt (* x (+ y 0.5))) (sqrt (* x (+ y 0.5))) (* (sqrt x) (sqrt (+ y 0.5))) (* (sqrt x) (sqrt (+ y 0.5))) (* x y) (* x 0.5) (* x y) (* x 0.5) (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (* x (sqrt (+ y 0.5))) x x (* (cbrt x) (+ y 0.5)) (* (sqrt x) (+ y 0.5)) (* x (+ y 0.5)) (* x (+ (pow y 3) (pow 0.5 3))) (* x (- (* y y) (* 0.5 0.5))) (exp (+ (* x (+ y 0.5)) z)) (log (+ (* x (+ y 0.5)) z)) (exp (+ (* x (+ y 0.5)) z)) (* (cbrt (+ (* x (+ y 0.5)) z)) (cbrt (+ (* x (+ y 0.5)) z))) (cbrt (+ (* x (+ y 0.5)) z)) (pow (+ (* x (+ y 0.5)) z) 3) (sqrt (+ (* x (+ y 0.5)) z)) (sqrt (+ (* x (+ y 0.5)) z)) (+ (pow (* x (+ y 0.5)) 3) (pow z 3)) (+ (* (* x (+ y 0.5)) (- (* x (+ y 0.5)) z)) (* z z)) (- (* (* x (+ y 0.5)) (* x (+ y 0.5))) (* z z)) (- (* x (+ y 0.5)) z) (+ (* 0.5 x) z) (+ (* 0.5 x) z) (* x (+ y 0.5)) (* x (+ y 0.5)) (* x (+ y 0.5)) (+ (* x (+ y 0.5)) z) (+ (* x (+ y 0.5)) z) (+ (* x (+ y 0.5)) z) 0.530 * * * [progress]: adding candidates to table 0.568 * * [progress]: iteration 3 / 4 0.568 * * * [progress]: picking best candidate 0.571 * * * * [pick]: Picked # 0.571 * * * [progress]: localizing error 0.581 * * * [progress]: generating rewritten candidates 0.581 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.589 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.595 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.606 * * * [progress]: generating series expansions 0.606 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.606 * [approximate]: Taking taylor expansion of (* x (+ y 0.5)) in (x y) around 0 0.606 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in y 0.606 * [taylor]: Taking taylor expansion of x in y 0.606 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.606 * [taylor]: Taking taylor expansion of y in y 0.606 * [taylor]: Taking taylor expansion of 0.5 in y 0.606 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of 0.5 in x 0.606 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of 0.5 in x 0.606 * [taylor]: Taking taylor expansion of 0 in y 0.607 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of 0.5 in y 0.607 * [taylor]: Taking taylor expansion of 0 in y 0.607 * [taylor]: Taking taylor expansion of 0 in y 0.607 * [taylor]: Taking taylor expansion of 0 in y 0.607 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in (x y) around 0 0.607 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in y 0.607 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.607 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of 0.5 in y 0.607 * [taylor]: Taking taylor expansion of x in y 0.607 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in x 0.607 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.607 * [taylor]: Taking taylor expansion of y in x 0.607 * [taylor]: Taking taylor expansion of 0.5 in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in x 0.607 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.607 * [taylor]: Taking taylor expansion of y in x 0.608 * [taylor]: Taking taylor expansion of 0.5 in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.608 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.608 * [taylor]: Taking taylor expansion of y in y 0.608 * [taylor]: Taking taylor expansion of 0.5 in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.609 * [taylor]: Taking taylor expansion of 0 in y 0.609 * [approximate]: Taking taylor expansion of (* (- 0.5 (/ 1 y)) (pow (sqrt (/ -1 x)) 2)) in (x y) around 0 0.609 * [taylor]: Taking taylor expansion of (* (- 0.5 (/ 1 y)) (pow (sqrt (/ -1 x)) 2)) in y 0.609 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 0.609 * [taylor]: Taking taylor expansion of 0.5 in y 0.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.609 * [taylor]: Taking taylor expansion of y in y 0.609 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in y 0.609 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.609 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.609 * [taylor]: Taking taylor expansion of -1 in y 0.609 * [taylor]: Taking taylor expansion of x in y 0.609 * [taylor]: Taking taylor expansion of (* (- 0.5 (/ 1 y)) (pow (sqrt (/ -1 x)) 2)) in x 0.609 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 0.609 * [taylor]: Taking taylor expansion of 0.5 in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.609 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.609 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.609 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.609 * [taylor]: Taking taylor expansion of -1 in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (* (- 0.5 (/ 1 y)) (pow (sqrt (/ -1 x)) 2)) in x 0.609 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 0.609 * [taylor]: Taking taylor expansion of 0.5 in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.609 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.609 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.609 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.610 * [taylor]: Taking taylor expansion of -1 in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (- 0.5 (/ 1 y))) in y 0.610 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.610 * [taylor]: Taking taylor expansion of NAN in y 0.610 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 0.610 * [taylor]: Taking taylor expansion of 0.5 in y 0.610 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.610 * [taylor]: Taking taylor expansion of y in y 0.610 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow NAN 4)) (* 2 (/ (pow NAN 4) y))) in y 0.611 * [taylor]: Taking taylor expansion of (* 1.0 (pow NAN 4)) in y 0.611 * [taylor]: Taking taylor expansion of 1.0 in y 0.611 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.611 * [taylor]: Taking taylor expansion of NAN in y 0.611 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) y)) in y 0.611 * [taylor]: Taking taylor expansion of 2 in y 0.611 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) y) in y 0.611 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.611 * [taylor]: Taking taylor expansion of NAN in y 0.611 * [taylor]: Taking taylor expansion of y in y 0.612 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.612 * [approximate]: Taking taylor expansion of (* (sqrt x) (+ y 0.5)) in (x y) around 0 0.612 * [taylor]: Taking taylor expansion of (* (sqrt x) (+ y 0.5)) in y 0.612 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.612 * [taylor]: Taking taylor expansion of x in y 0.612 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.612 * [taylor]: Taking taylor expansion of y in y 0.612 * [taylor]: Taking taylor expansion of 0.5 in y 0.612 * [taylor]: Taking taylor expansion of (* (sqrt x) (+ y 0.5)) in x 0.612 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 0.612 * [taylor]: Taking taylor expansion of y in x 0.612 * [taylor]: Taking taylor expansion of 0.5 in x 0.612 * [taylor]: Taking taylor expansion of (* (sqrt x) (+ y 0.5)) in x 0.612 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 0.612 * [taylor]: Taking taylor expansion of y in x 0.612 * [taylor]: Taking taylor expansion of 0.5 in x 0.612 * [taylor]: Taking taylor expansion of 0 in y 0.612 * [taylor]: Taking taylor expansion of (+ (* 0.5 NAN) (* NAN y)) in y 0.612 * [taylor]: Taking taylor expansion of (* 0.5 NAN) in y 0.612 * [taylor]: Taking taylor expansion of 0.5 in y 0.612 * [taylor]: Taking taylor expansion of NAN in y 0.612 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.612 * [taylor]: Taking taylor expansion of NAN in y 0.612 * [taylor]: Taking taylor expansion of y in y 0.613 * [taylor]: Taking taylor expansion of (+ (* 0.5 (pow NAN 3)) (* (pow NAN 3) y)) in y 0.613 * [taylor]: Taking taylor expansion of (* 0.5 (pow NAN 3)) in y 0.613 * [taylor]: Taking taylor expansion of 0.5 in y 0.613 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.613 * [taylor]: Taking taylor expansion of NAN in y 0.613 * [taylor]: Taking taylor expansion of (* (pow NAN 3) y) in y 0.613 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.613 * [taylor]: Taking taylor expansion of NAN in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.613 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (+ (/ 1 y) 0.5)) in (x y) around 0 0.614 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (+ (/ 1 y) 0.5)) in y 0.614 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.614 * [taylor]: Taking taylor expansion of x in y 0.614 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.614 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of 0.5 in y 0.614 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (+ (/ 1 y) 0.5)) in x 0.614 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.614 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 0.614 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.614 * [taylor]: Taking taylor expansion of y in x 0.614 * [taylor]: Taking taylor expansion of 0.5 in x 0.614 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (+ (/ 1 y) 0.5)) in x 0.614 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.614 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 0.614 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.614 * [taylor]: Taking taylor expansion of y in x 0.614 * [taylor]: Taking taylor expansion of 0.5 in x 0.614 * [taylor]: Taking taylor expansion of 0 in y 0.614 * [taylor]: Taking taylor expansion of (+ (/ NAN y) (* 0.5 NAN)) in y 0.614 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.614 * [taylor]: Taking taylor expansion of NAN in y 0.614 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of (* 0.5 NAN) in y 0.614 * [taylor]: Taking taylor expansion of 0.5 in y 0.614 * [taylor]: Taking taylor expansion of NAN in y 0.615 * [taylor]: Taking taylor expansion of (+ (* 0.5 (pow NAN 3)) (/ (pow NAN 3) y)) in y 0.615 * [taylor]: Taking taylor expansion of (* 0.5 (pow NAN 3)) in y 0.615 * [taylor]: Taking taylor expansion of 0.5 in y 0.615 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.615 * [taylor]: Taking taylor expansion of NAN in y 0.615 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.615 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.615 * [taylor]: Taking taylor expansion of NAN in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.616 * [approximate]: Taking taylor expansion of (* (- 0.5 (/ 1 y)) (sqrt (/ -1 x))) in (x y) around 0 0.616 * [taylor]: Taking taylor expansion of (* (- 0.5 (/ 1 y)) (sqrt (/ -1 x))) in y 0.616 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 0.616 * [taylor]: Taking taylor expansion of 0.5 in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.616 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.616 * [taylor]: Taking taylor expansion of -1 in y 0.616 * [taylor]: Taking taylor expansion of x in y 0.616 * [taylor]: Taking taylor expansion of (* (- 0.5 (/ 1 y)) (sqrt (/ -1 x))) in x 0.616 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 0.616 * [taylor]: Taking taylor expansion of 0.5 in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.616 * [taylor]: Taking taylor expansion of y in x 0.616 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.616 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.616 * [taylor]: Taking taylor expansion of -1 in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (* (- 0.5 (/ 1 y)) (sqrt (/ -1 x))) in x 0.616 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 0.616 * [taylor]: Taking taylor expansion of 0.5 in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.616 * [taylor]: Taking taylor expansion of y in x 0.616 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.616 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.616 * [taylor]: Taking taylor expansion of -1 in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of 0 in y 0.617 * [taylor]: Taking taylor expansion of (- (* 0.5 NAN) (/ NAN y)) in y 0.617 * [taylor]: Taking taylor expansion of (* 0.5 NAN) in y 0.617 * [taylor]: Taking taylor expansion of 0.5 in y 0.617 * [taylor]: Taking taylor expansion of NAN in y 0.617 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.617 * [taylor]: Taking taylor expansion of NAN in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.617 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow NAN 3)) (/ (pow NAN 3) y)) in y 0.617 * [taylor]: Taking taylor expansion of (* 0.5 (pow NAN 3)) in y 0.617 * [taylor]: Taking taylor expansion of 0.5 in y 0.617 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.617 * [taylor]: Taking taylor expansion of NAN in y 0.617 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.617 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.617 * [taylor]: Taking taylor expansion of NAN in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.618 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.618 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in (x y z) around 0 0.618 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in z 0.618 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 0.618 * [taylor]: Taking taylor expansion of 0.5 in z 0.618 * [taylor]: Taking taylor expansion of x in z 0.618 * [taylor]: Taking taylor expansion of (+ z (* x y)) in z 0.618 * [taylor]: Taking taylor expansion of z in z 0.618 * [taylor]: Taking taylor expansion of (* x y) in z 0.618 * [taylor]: Taking taylor expansion of x in z 0.618 * [taylor]: Taking taylor expansion of y in z 0.618 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in y 0.618 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.618 * [taylor]: Taking taylor expansion of 0.5 in y 0.618 * [taylor]: Taking taylor expansion of x in y 0.618 * [taylor]: Taking taylor expansion of (+ z (* x y)) in y 0.618 * [taylor]: Taking taylor expansion of z in y 0.618 * [taylor]: Taking taylor expansion of (* x y) in y 0.618 * [taylor]: Taking taylor expansion of x in y 0.618 * [taylor]: Taking taylor expansion of y in y 0.618 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x 0.618 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.618 * [taylor]: Taking taylor expansion of 0.5 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x 0.618 * [taylor]: Taking taylor expansion of z in x 0.618 * [taylor]: Taking taylor expansion of (* x y) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of y in x 0.618 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x 0.618 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.618 * [taylor]: Taking taylor expansion of 0.5 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x 0.619 * [taylor]: Taking taylor expansion of z in x 0.619 * [taylor]: Taking taylor expansion of (* x y) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of y in x 0.619 * [taylor]: Taking taylor expansion of z in y 0.619 * [taylor]: Taking taylor expansion of z in z 0.619 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of 0.5 in y 0.619 * [taylor]: Taking taylor expansion of 0.5 in z 0.619 * [taylor]: Taking taylor expansion of 0 in z 0.619 * [taylor]: Taking taylor expansion of 0 in y 0.619 * [taylor]: Taking taylor expansion of 0 in z 0.619 * [taylor]: Taking taylor expansion of 1 in z 0.619 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in (x y z) around 0 0.619 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in z 0.619 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.619 * [taylor]: Taking taylor expansion of z in z 0.619 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in z 0.619 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z 0.619 * [taylor]: Taking taylor expansion of 0.5 in z 0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.620 * [taylor]: Taking taylor expansion of x in z 0.620 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.620 * [taylor]: Taking taylor expansion of (* x y) in z 0.620 * [taylor]: Taking taylor expansion of x in z 0.620 * [taylor]: Taking taylor expansion of y in z 0.620 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.620 * [taylor]: Taking taylor expansion of z in y 0.620 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in y 0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.620 * [taylor]: Taking taylor expansion of 0.5 in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.620 * [taylor]: Taking taylor expansion of (* x y) in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.620 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.620 * [taylor]: Taking taylor expansion of z in x 0.620 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x 0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.620 * [taylor]: Taking taylor expansion of 0.5 in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.620 * [taylor]: Taking taylor expansion of (* x y) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of y in x 0.620 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.620 * [taylor]: Taking taylor expansion of z in x 0.620 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x 0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.620 * [taylor]: Taking taylor expansion of 0.5 in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.620 * [taylor]: Taking taylor expansion of (* x y) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of y in x 0.621 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.621 * [taylor]: Taking taylor expansion of y in y 0.621 * [taylor]: Taking taylor expansion of 0.5 in y 0.621 * [taylor]: Taking taylor expansion of 1 in z 0.621 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.621 * [taylor]: Taking taylor expansion of z in y 0.621 * [taylor]: Taking taylor expansion of 0.5 in z 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.621 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.621 * [taylor]: Taking taylor expansion of z in z 0.621 * [taylor]: Taking taylor expansion of 0 in z 0.622 * [approximate]: Taking taylor expansion of (- (* 0.5 (pow (sqrt (/ -1 x)) 2)) (+ (/ 1 z) (/ (pow (sqrt (/ -1 x)) 2) y))) in (x y z) around 0 0.622 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow (sqrt (/ -1 x)) 2)) (+ (/ 1 z) (/ (pow (sqrt (/ -1 x)) 2) y))) in z 0.622 * [taylor]: Taking taylor expansion of (* 0.5 (pow (sqrt (/ -1 x)) 2)) in z 0.622 * [taylor]: Taking taylor expansion of 0.5 in z 0.622 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in z 0.622 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in z 0.622 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.622 * [taylor]: Taking taylor expansion of -1 in z 0.622 * [taylor]: Taking taylor expansion of x in z 0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (sqrt (/ -1 x)) 2) y)) in z 0.622 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.622 * [taylor]: Taking taylor expansion of z in z 0.622 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) y) in z 0.622 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in z 0.622 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in z 0.622 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.622 * [taylor]: Taking taylor expansion of -1 in z 0.622 * [taylor]: Taking taylor expansion of x in z 0.622 * [taylor]: Taking taylor expansion of y in z 0.623 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow (sqrt (/ -1 x)) 2)) (+ (/ 1 z) (/ (pow (sqrt (/ -1 x)) 2) y))) in y 0.623 * [taylor]: Taking taylor expansion of (* 0.5 (pow (sqrt (/ -1 x)) 2)) in y 0.623 * [taylor]: Taking taylor expansion of 0.5 in y 0.623 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in y 0.623 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.623 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of x in y 0.623 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (sqrt (/ -1 x)) 2) y)) in y 0.623 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.623 * [taylor]: Taking taylor expansion of z in y 0.623 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) y) in y 0.623 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in y 0.623 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.623 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of x in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.623 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow (sqrt (/ -1 x)) 2)) (+ (/ 1 z) (/ (pow (sqrt (/ -1 x)) 2) y))) in x 0.624 * [taylor]: Taking taylor expansion of (* 0.5 (pow (sqrt (/ -1 x)) 2)) in x 0.624 * [taylor]: Taking taylor expansion of 0.5 in x 0.624 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.624 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.624 * [taylor]: Taking taylor expansion of -1 in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (sqrt (/ -1 x)) 2) y)) in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.624 * [taylor]: Taking taylor expansion of z in x 0.624 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) y) in x 0.624 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.624 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.624 * [taylor]: Taking taylor expansion of -1 in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of y in x 0.624 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow (sqrt (/ -1 x)) 2)) (+ (/ 1 z) (/ (pow (sqrt (/ -1 x)) 2) y))) in x 0.624 * [taylor]: Taking taylor expansion of (* 0.5 (pow (sqrt (/ -1 x)) 2)) in x 0.624 * [taylor]: Taking taylor expansion of 0.5 in x 0.624 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.624 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.624 * [taylor]: Taking taylor expansion of -1 in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow (sqrt (/ -1 x)) 2) y)) in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.624 * [taylor]: Taking taylor expansion of z in x 0.624 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) y) in x 0.624 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.624 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.624 * [taylor]: Taking taylor expansion of -1 in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow NAN 2)) (+ (/ 1 z) (/ (pow NAN 2) y))) in y 0.625 * [taylor]: Taking taylor expansion of (* 0.5 (pow NAN 2)) in y 0.625 * [taylor]: Taking taylor expansion of 0.5 in y 0.625 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.625 * [taylor]: Taking taylor expansion of NAN in y 0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ (pow NAN 2) y)) in y 0.625 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.625 * [taylor]: Taking taylor expansion of z in y 0.625 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.625 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.625 * [taylor]: Taking taylor expansion of NAN in y 0.625 * [taylor]: Taking taylor expansion of y in y 0.625 * [taylor]: Taking taylor expansion of (neg (pow NAN 2)) in z 0.625 * [taylor]: Taking taylor expansion of (pow NAN 2) in z 0.625 * [taylor]: Taking taylor expansion of NAN in z 0.626 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow NAN 4)) (* 2 (/ (pow NAN 4) y))) in y 0.627 * [taylor]: Taking taylor expansion of (* 1.0 (pow NAN 4)) in y 0.627 * [taylor]: Taking taylor expansion of 1.0 in y 0.627 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.627 * [taylor]: Taking taylor expansion of NAN in y 0.627 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) y)) in y 0.627 * [taylor]: Taking taylor expansion of 2 in y 0.627 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) y) in y 0.627 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.627 * [taylor]: Taking taylor expansion of NAN in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.627 * [taylor]: Taking taylor expansion of (neg (* 2 (pow NAN 4))) in z 0.627 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in z 0.627 * [taylor]: Taking taylor expansion of 2 in z 0.627 * [taylor]: Taking taylor expansion of (pow NAN 4) in z 0.627 * [taylor]: Taking taylor expansion of NAN in z 0.627 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow NAN 2)) (/ 1 z)) in z 0.627 * [taylor]: Taking taylor expansion of (* 0.5 (pow NAN 2)) in z 0.627 * [taylor]: Taking taylor expansion of 0.5 in z 0.627 * [taylor]: Taking taylor expansion of (pow NAN 2) in z 0.627 * [taylor]: Taking taylor expansion of NAN in z 0.627 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.627 * [taylor]: Taking taylor expansion of z in z 0.629 * [taylor]: Taking taylor expansion of (- (* 1.5 (pow NAN 6)) (* 3 (/ (pow NAN 6) y))) in y 0.629 * [taylor]: Taking taylor expansion of (* 1.5 (pow NAN 6)) in y 0.629 * [taylor]: Taking taylor expansion of 1.5 in y 0.630 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.630 * [taylor]: Taking taylor expansion of NAN in y 0.630 * [taylor]: Taking taylor expansion of (* 3 (/ (pow NAN 6) y)) in y 0.630 * [taylor]: Taking taylor expansion of 3 in y 0.630 * [taylor]: Taking taylor expansion of (/ (pow NAN 6) y) in y 0.630 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.630 * [taylor]: Taking taylor expansion of NAN in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (neg (* 3 (pow NAN 6))) in z 0.630 * [taylor]: Taking taylor expansion of (* 3 (pow NAN 6)) in z 0.630 * [taylor]: Taking taylor expansion of 3 in z 0.630 * [taylor]: Taking taylor expansion of (pow NAN 6) in z 0.630 * [taylor]: Taking taylor expansion of NAN in z 0.631 * [taylor]: Taking taylor expansion of (* 1.0 (pow NAN 4)) in z 0.631 * [taylor]: Taking taylor expansion of 1.0 in z 0.631 * [taylor]: Taking taylor expansion of (pow NAN 4) in z 0.631 * [taylor]: Taking taylor expansion of NAN in z 0.631 * [taylor]: Taking taylor expansion of 0 in z 0.631 * * * [progress]: simplifying candidates 0.632 * [simplify]: Simplifying using # : (* (sqrt x) (* (sqrt x) (+ y 0.5))) (* (sqrt x) (* (sqrt x) (+ y 0.5))) (+ (log (sqrt x)) (+ (log (sqrt x)) (log (+ y 0.5)))) (+ (log (sqrt x)) (log (* (sqrt x) (+ y 0.5)))) (log (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (exp (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (+ y 0.5) (+ y 0.5)) (+ y 0.5)))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* (sqrt x) (+ y 0.5)) (* (sqrt x) (+ y 0.5))) (* (sqrt x) (+ y 0.5)))) (* (cbrt (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (cbrt (* (sqrt x) (* (sqrt x) (+ y 0.5))))) (cbrt (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (* (* (* (sqrt x) (* (sqrt x) (+ y 0.5))) (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (sqrt (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (sqrt (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (* (sqrt x) (* (sqrt x) y)) (* (sqrt x) (* (sqrt x) 0.5)) (* (sqrt x) (* y (sqrt x))) (* (sqrt x) (* 0.5 (sqrt x))) (* (* (sqrt x) y) (sqrt x)) (* (* (sqrt x) 0.5) (sqrt x)) (* (* y (sqrt x)) (sqrt x)) (* (* 0.5 (sqrt x)) (sqrt x)) (* (sqrt x) (sqrt x)) (* (cbrt (sqrt x)) (* (sqrt x) (+ y 0.5))) (* (sqrt (cbrt x)) (* (sqrt x) (+ y 0.5))) (* (sqrt (sqrt x)) (* (sqrt x) (+ y 0.5))) (* (sqrt x) (* (sqrt x) (+ y 0.5))) (* (sqrt (sqrt x)) (* (sqrt x) (+ y 0.5))) (* (sqrt x) (* (sqrt x) (+ y 0.5))) (* (sqrt x) (* (sqrt x) (+ (pow y 3) (pow 0.5 3)))) (* (sqrt x) (* (sqrt x) (- (* y y) (* 0.5 0.5)))) (* (sqrt x) (+ y 0.5)) (+ (log (sqrt x)) (log (+ y 0.5))) (log (* (sqrt x) (+ y 0.5))) (exp (* (sqrt x) (+ y 0.5))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (+ y 0.5) (+ y 0.5)) (+ y 0.5))) (* (cbrt (* (sqrt x) (+ y 0.5))) (cbrt (* (sqrt x) (+ y 0.5)))) (cbrt (* (sqrt x) (+ y 0.5))) (* (* (* (sqrt x) (+ y 0.5)) (* (sqrt x) (+ y 0.5))) (* (sqrt x) (+ y 0.5))) (sqrt (* (sqrt x) (+ y 0.5))) (sqrt (* (sqrt x) (+ y 0.5))) (* (sqrt (sqrt x)) (sqrt (+ y 0.5))) (* (sqrt (sqrt x)) (sqrt (+ y 0.5))) (* (sqrt (sqrt x)) (sqrt (+ y 0.5))) (* (sqrt (sqrt x)) (sqrt (+ y 0.5))) (* (sqrt x) y) (* (sqrt x) 0.5) (* y (sqrt x)) (* 0.5 (sqrt x)) (* (sqrt x) (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (* (sqrt x) (sqrt (+ y 0.5))) (* (sqrt x) 1) (* (sqrt x) 1) (* (cbrt (sqrt x)) (+ y 0.5)) (* (sqrt (cbrt x)) (+ y 0.5)) (* (sqrt (sqrt x)) (+ y 0.5)) (* (sqrt x) (+ y 0.5)) (* (sqrt (sqrt x)) (+ y 0.5)) (* (sqrt x) (+ y 0.5)) (* (sqrt x) (+ (pow y 3) (pow 0.5 3))) (* (sqrt x) (- (* y y) (* 0.5 0.5))) (* (exp (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (exp z)) (log (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (exp (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (* (cbrt (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (cbrt (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z))) (cbrt (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (* (* (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z) (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (sqrt (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (sqrt (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (+ (pow (* (sqrt x) (* (sqrt x) (+ y 0.5))) 3) (pow z 3)) (+ (* (* (sqrt x) (* (sqrt x) (+ y 0.5))) (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (- (* z z) (* (* (sqrt x) (* (sqrt x) (+ y 0.5))) z))) (- (* (* (sqrt x) (* (sqrt x) (+ y 0.5))) (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (* z z)) (- (* (sqrt x) (* (sqrt x) (+ y 0.5))) z) (+ (* (sqrt x) (* (sqrt x) 0.5)) z) (+ (* (sqrt x) (* 0.5 (sqrt x))) z) (+ (* (* (sqrt x) 0.5) (sqrt x)) z) (+ (* (* 0.5 (sqrt x)) (sqrt x)) z) (+ (* 0.5 x) (* x y)) (+ (* 0.5 x) (* x y)) (- (+ (* (pow NAN 2) y) (* 0.5 (pow NAN 2))) (* 2 (/ (* (pow NAN 4) y) x))) (+ (* x (* NAN y)) (+ (* 0.5 (* x NAN)) (* 0.5 (* (pow x 2) (pow NAN 3))))) (+ (/ (* (pow NAN 3) y) x) (+ (* 0.5 NAN) (* NAN y))) (- (+ (* 0.5 NAN) (* NAN y)) (/ (* (pow NAN 3) y) x)) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) (- (+ (* (pow NAN 2) y) z) (* 2 (/ (* (pow NAN 4) y) x))) 0.637 * * [simplify]: iteration 0 : 368 enodes (cost 429 ) 0.644 * * [simplify]: iteration 1 : 1512 enodes (cost 368 ) 0.674 * * [simplify]: iteration 2 : 5001 enodes (cost 361 ) 0.677 * [simplify]: Simplified to: (* x (+ y 0.5)) (* x (+ y 0.5)) (+ (log x) (log (+ y 0.5))) (+ (log x) (log (+ y 0.5))) (+ (log x) (log (+ y 0.5))) (pow (exp x) (+ y 0.5)) (pow (* x (+ y 0.5)) 3) (pow (* x (+ y 0.5)) 3) (* (cbrt (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (cbrt (* (sqrt x) (* (sqrt x) (+ y 0.5))))) (cbrt (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (pow (* x (+ y 0.5)) 3) (sqrt (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (sqrt (* (sqrt x) (* (sqrt x) (+ y 0.5)))) (* x y) (* x 0.5) (* x y) (* x 0.5) (* x y) (* x 0.5) (* x y) (* x 0.5) x (* (cbrt (sqrt x)) (* (sqrt x) (+ y 0.5))) (* (sqrt (cbrt x)) (* (sqrt x) (+ y 0.5))) (* (sqrt (sqrt x)) (* (sqrt x) (+ y 0.5))) (* x (+ y 0.5)) (* (sqrt (sqrt x)) (* (sqrt x) (+ y 0.5))) (* x (+ y 0.5)) (* x (+ (pow y 3) (pow 0.5 3))) (* x (- (* y y) (* 0.5 0.5))) (* (sqrt x) (+ y 0.5)) (log (* (sqrt x) (+ y 0.5))) (log (* (sqrt x) (+ y 0.5))) (exp (* (sqrt x) (+ y 0.5))) (pow (* (sqrt x) (+ y 0.5)) 3) (* (cbrt (* (sqrt x) (+ y 0.5))) (cbrt (* (sqrt x) (+ y 0.5)))) (cbrt (* (sqrt x) (+ y 0.5))) (pow (* (sqrt x) (+ y 0.5)) 3) (sqrt (* (sqrt x) (+ y 0.5))) (sqrt (* (sqrt x) (+ y 0.5))) (* (sqrt (sqrt x)) (sqrt (+ y 0.5))) (* (sqrt (sqrt x)) (sqrt (+ y 0.5))) (* (sqrt (sqrt x)) (sqrt (+ y 0.5))) (* (sqrt (sqrt x)) (sqrt (+ y 0.5))) (* (sqrt x) y) (* (sqrt x) 0.5) (* (sqrt x) y) (* (sqrt x) 0.5) (* (sqrt x) (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (* (sqrt x) (sqrt (+ y 0.5))) (sqrt x) (sqrt x) (* (cbrt (sqrt x)) (+ y 0.5)) (* (sqrt (cbrt x)) (+ y 0.5)) (* (sqrt (sqrt x)) (+ y 0.5)) (* (sqrt x) (+ y 0.5)) (* (sqrt (sqrt x)) (+ y 0.5)) (* (sqrt x) (+ y 0.5)) (* (sqrt x) (+ (pow y 3) (pow 0.5 3))) (* (sqrt x) (- (* y y) (* 0.5 0.5))) (exp (+ z (* x (+ y 0.5)))) (log (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (exp (+ z (* x (+ y 0.5)))) (* (cbrt (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (cbrt (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z))) (cbrt (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (pow (+ z (* x (+ y 0.5))) 3) (sqrt (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (sqrt (+ (* (sqrt x) (* (sqrt x) (+ y 0.5))) z)) (+ (pow (* (sqrt x) (* (sqrt x) (+ y 0.5))) 3) (pow z 3)) (- (* z z) (- (* z (* x (+ y 0.5))) (* x (* x (* (+ y 0.5) (+ y 0.5)))))) (+ (* x (* x (* (+ y 0.5) (+ y 0.5)))) (neg (* z z))) (+ (* x (+ y 0.5)) (neg z)) (+ z (* x 0.5)) (+ z (* x 0.5)) (+ z (* x 0.5)) (+ z (* x 0.5)) (* x (+ y 0.5)) (* x (+ y 0.5)) (+ (* -2 (/ (* (pow NAN 4) y) x)) (* (pow NAN 2) (+ y 0.5))) (+ (* 0.5 (* (pow x 2) (pow NAN 3))) (* (* x NAN) (+ y 0.5))) (+ (* y (+ NAN (/ (pow NAN 3) x))) (* 0.5 NAN)) (- (+ (* 0.5 NAN) (* NAN y)) (/ (* (pow NAN 3) y) x)) (+ z (* x (+ y 0.5))) (+ z (* x (+ y 0.5))) (- (+ (* (pow NAN 2) y) z) (* 2 (/ (* (pow NAN 4) y) x))) 0.677 * * * [progress]: adding candidates to table 0.752 * [progress]: [Phase 3 of 3] Extracting. 0.752 * * [regime]: Finding splitpoints for: (# # #) 0.752 * * * [regime-changes]: Trying 5 branch expressions: ((+ (/ x 2.0) (* y x)) (+ (+ (/ x 2.0) (* y x)) z) z y x) 0.752 * * * * [regimes]: Trying to branch on (+ (/ x 2.0) (* y x)) from (# # #) 0.798 * * * * [regimes]: Trying to branch on (+ (+ (/ x 2.0) (* y x)) z) from (# # #) 0.846 * * * * [regimes]: Trying to branch on z from (# # #) 0.892 * * * * [regimes]: Trying to branch on y from (# # #) 0.938 * * * * [regimes]: Trying to branch on x from (# # #) 0.982 * * * [regime]: Found split indices: #