11.447 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying: (/ (* x y) z) 0.022 * * [simplify]: iteration 0: 5 enodes 0.023 * * [simplify]: iteration 1: 8 enodes 0.024 * * [simplify]: iteration 2: 12 enodes 0.026 * * [simplify]: iteration 3: 15 enodes 0.028 * * [simplify]: iteration 4: 16 enodes 0.030 * * [simplify]: iteration complete: 16 enodes 0.030 * * [simplify]: Extracting #0: cost 1 inf + 0 0.030 * * [simplify]: Extracting #1: cost 9 inf + 0 0.030 * * [simplify]: Extracting #2: cost 4 inf + 9 0.030 * * [simplify]: Extracting #3: cost 0 inf + 23 0.030 * [simplify]: Simplified to: (* (/ y z) x) 0.034 * * [progress]: iteration 1 / 4 0.034 * * * [progress]: picking best candidate 0.039 * * * * [pick]: Picked # 0.039 * * * [progress]: localizing error 0.045 * * * [progress]: generating rewritten candidates 0.045 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.057 * * * [progress]: generating series expansions 0.057 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.057 * [backup-simplify]: Simplify (* (/ y z) x) into (/ (* x y) z) 0.057 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0 0.057 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 0.057 * [taylor]: Taking taylor expansion of (* x y) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [taylor]: Taking taylor expansion of y in x 0.057 * [backup-simplify]: Simplify y into y 0.057 * [taylor]: Taking taylor expansion of z in x 0.057 * [backup-simplify]: Simplify z into z 0.057 * [backup-simplify]: Simplify (* 0 y) into 0 0.058 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.058 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.058 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 0.058 * [taylor]: Taking taylor expansion of (* x y) in z 0.058 * [taylor]: Taking taylor expansion of x in z 0.058 * [backup-simplify]: Simplify x into x 0.058 * [taylor]: Taking taylor expansion of y in z 0.058 * [backup-simplify]: Simplify y into y 0.058 * [taylor]: Taking taylor expansion of z in z 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 1 into 1 0.058 * [backup-simplify]: Simplify (* x y) into (* x y) 0.058 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 0.058 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 0.058 * [taylor]: Taking taylor expansion of (* x y) in y 0.058 * [taylor]: Taking taylor expansion of x in y 0.058 * [backup-simplify]: Simplify x into x 0.058 * [taylor]: Taking taylor expansion of y in y 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 1 into 1 0.058 * [taylor]: Taking taylor expansion of z in y 0.058 * [backup-simplify]: Simplify z into z 0.058 * [backup-simplify]: Simplify (* x 0) into 0 0.059 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.059 * [backup-simplify]: Simplify (/ x z) into (/ x z) 0.059 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 0.059 * [taylor]: Taking taylor expansion of (* x y) in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [backup-simplify]: Simplify x into x 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.059 * [taylor]: Taking taylor expansion of z in y 0.059 * [backup-simplify]: Simplify z into z 0.059 * [backup-simplify]: Simplify (* x 0) into 0 0.059 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.059 * [backup-simplify]: Simplify (/ x z) into (/ x z) 0.059 * [taylor]: Taking taylor expansion of (/ x z) in z 0.059 * [taylor]: Taking taylor expansion of x in z 0.059 * [backup-simplify]: Simplify x into x 0.059 * [taylor]: Taking taylor expansion of z in z 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.059 * [backup-simplify]: Simplify (/ x 1) into x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.059 * [backup-simplify]: Simplify 1 into 1 0.060 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.060 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 0.060 * [taylor]: Taking taylor expansion of 0 in z 0.060 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 0.061 * [taylor]: Taking taylor expansion of 0 in x 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.061 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.061 * [taylor]: Taking taylor expansion of 0 in z 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [taylor]: Taking taylor expansion of 0 in x 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.062 * [taylor]: Taking taylor expansion of 0 in x 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify (* 1 (* x (* (/ 1 z) y))) into (/ (* x y) z) 0.063 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 z)) (/ 1 x)) into (/ z (* x y)) 0.063 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0 0.063 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 0.063 * [taylor]: Taking taylor expansion of z in x 0.063 * [backup-simplify]: Simplify z into z 0.063 * [taylor]: Taking taylor expansion of (* x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [backup-simplify]: Simplify y into y 0.063 * [backup-simplify]: Simplify (* 0 y) into 0 0.063 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.063 * [backup-simplify]: Simplify (/ z y) into (/ z y) 0.063 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 0.063 * [taylor]: Taking taylor expansion of z in z 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [taylor]: Taking taylor expansion of (* x y) in z 0.063 * [taylor]: Taking taylor expansion of x in z 0.063 * [backup-simplify]: Simplify x into x 0.063 * [taylor]: Taking taylor expansion of y in z 0.063 * [backup-simplify]: Simplify y into y 0.063 * [backup-simplify]: Simplify (* x y) into (* x y) 0.063 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 0.063 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 0.063 * [taylor]: Taking taylor expansion of z in y 0.063 * [backup-simplify]: Simplify z into z 0.063 * [taylor]: Taking taylor expansion of (* x y) in y 0.063 * [taylor]: Taking taylor expansion of x in y 0.063 * [backup-simplify]: Simplify x into x 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [backup-simplify]: Simplify (* x 0) into 0 0.064 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.064 * [backup-simplify]: Simplify (/ z x) into (/ z x) 0.064 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 0.064 * [taylor]: Taking taylor expansion of z in y 0.064 * [backup-simplify]: Simplify z into z 0.064 * [taylor]: Taking taylor expansion of (* x y) in y 0.064 * [taylor]: Taking taylor expansion of x in y 0.064 * [backup-simplify]: Simplify x into x 0.064 * [taylor]: Taking taylor expansion of y in y 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 1 into 1 0.064 * [backup-simplify]: Simplify (* x 0) into 0 0.064 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.064 * [backup-simplify]: Simplify (/ z x) into (/ z x) 0.064 * [taylor]: Taking taylor expansion of (/ z x) in z 0.064 * [taylor]: Taking taylor expansion of z in z 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 1 into 1 0.064 * [taylor]: Taking taylor expansion of x in z 0.064 * [backup-simplify]: Simplify x into x 0.064 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 1 into 1 0.065 * [backup-simplify]: Simplify (/ 1 1) into 1 0.065 * [backup-simplify]: Simplify 1 into 1 0.065 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.065 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 0.065 * [taylor]: Taking taylor expansion of 0 in z 0.065 * [backup-simplify]: Simplify 0 into 0 0.066 * [taylor]: Taking taylor expansion of 0 in x 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 0.066 * [taylor]: Taking taylor expansion of 0 in x 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.066 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.067 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.067 * [taylor]: Taking taylor expansion of 0 in z 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [taylor]: Taking taylor expansion of 0 in x 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [taylor]: Taking taylor expansion of 0 in x 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.067 * [taylor]: Taking taylor expansion of 0 in x 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.068 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.074 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.074 * [taylor]: Taking taylor expansion of 0 in z 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [taylor]: Taking taylor expansion of 0 in x 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [taylor]: Taking taylor expansion of 0 in x 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [taylor]: Taking taylor expansion of 0 in x 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.074 * [taylor]: Taking taylor expansion of 0 in x 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* x y) z) 0.074 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ z (* x y))) 0.074 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0 0.074 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 0.074 * [taylor]: Taking taylor expansion of -1 in x 0.074 * [backup-simplify]: Simplify -1 into -1 0.074 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 0.074 * [taylor]: Taking taylor expansion of z in x 0.075 * [backup-simplify]: Simplify z into z 0.075 * [taylor]: Taking taylor expansion of (* x y) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.075 * [taylor]: Taking taylor expansion of y in x 0.075 * [backup-simplify]: Simplify y into y 0.075 * [backup-simplify]: Simplify (* 0 y) into 0 0.075 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.075 * [backup-simplify]: Simplify (/ z y) into (/ z y) 0.075 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 0.075 * [taylor]: Taking taylor expansion of -1 in z 0.076 * [backup-simplify]: Simplify -1 into -1 0.076 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 0.076 * [taylor]: Taking taylor expansion of z in z 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [taylor]: Taking taylor expansion of (* x y) in z 0.076 * [taylor]: Taking taylor expansion of x in z 0.076 * [backup-simplify]: Simplify x into x 0.076 * [taylor]: Taking taylor expansion of y in z 0.076 * [backup-simplify]: Simplify y into y 0.076 * [backup-simplify]: Simplify (* x y) into (* x y) 0.076 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 0.076 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 0.076 * [taylor]: Taking taylor expansion of -1 in y 0.076 * [backup-simplify]: Simplify -1 into -1 0.076 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 0.076 * [taylor]: Taking taylor expansion of z in y 0.076 * [backup-simplify]: Simplify z into z 0.076 * [taylor]: Taking taylor expansion of (* x y) in y 0.076 * [taylor]: Taking taylor expansion of x in y 0.076 * [backup-simplify]: Simplify x into x 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [backup-simplify]: Simplify (* x 0) into 0 0.076 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.076 * [backup-simplify]: Simplify (/ z x) into (/ z x) 0.076 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 0.076 * [taylor]: Taking taylor expansion of -1 in y 0.076 * [backup-simplify]: Simplify -1 into -1 0.076 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 0.076 * [taylor]: Taking taylor expansion of z in y 0.076 * [backup-simplify]: Simplify z into z 0.076 * [taylor]: Taking taylor expansion of (* x y) in y 0.076 * [taylor]: Taking taylor expansion of x in y 0.076 * [backup-simplify]: Simplify x into x 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [backup-simplify]: Simplify (* x 0) into 0 0.077 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.077 * [backup-simplify]: Simplify (/ z x) into (/ z x) 0.077 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 0.077 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z 0.077 * [taylor]: Taking taylor expansion of -1 in z 0.077 * [backup-simplify]: Simplify -1 into -1 0.077 * [taylor]: Taking taylor expansion of (/ z x) in z 0.077 * [taylor]: Taking taylor expansion of z in z 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [taylor]: Taking taylor expansion of x in z 0.077 * [backup-simplify]: Simplify x into x 0.077 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.077 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 0.077 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.077 * [taylor]: Taking taylor expansion of -1 in x 0.077 * [backup-simplify]: Simplify -1 into -1 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [backup-simplify]: Simplify (/ -1 1) into -1 0.077 * [backup-simplify]: Simplify -1 into -1 0.078 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.078 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 0.078 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 0.078 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [taylor]: Taking taylor expansion of 0 in x 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 0.079 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 0.079 * [taylor]: Taking taylor expansion of 0 in x 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.079 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.080 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.081 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 0.081 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [taylor]: Taking taylor expansion of 0 in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [taylor]: Taking taylor expansion of 0 in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.081 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 0.081 * [taylor]: Taking taylor expansion of 0 in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.083 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.084 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z x))))) into 0 0.084 * [taylor]: Taking taylor expansion of 0 in z 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [taylor]: Taking taylor expansion of 0 in x 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [taylor]: Taking taylor expansion of 0 in x 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [taylor]: Taking taylor expansion of 0 in x 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.085 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 0.085 * [taylor]: Taking taylor expansion of 0 in x 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 0.085 * * * [progress]: simplifying candidates 0.085 * [simplify]: Simplifying: (* (/ y z) x) (+ (- (log y) (log z)) (log x)) (+ (log (/ y z)) (log x)) (log (* (/ y z) x)) (exp (* (/ y z) x)) (* (/ (* (* y y) y) (* (* z z) z)) (* (* x x) x)) (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* x x) x)) (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x))) (cbrt (* (/ y z) x)) (* (* (* (/ y z) x) (* (/ y z) x)) (* (/ y z) x)) (sqrt (* (/ y z) x)) (sqrt (* (/ y z) x)) (* (sqrt (/ y z)) (sqrt x)) (* (sqrt (/ y z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (/ y z) (* (cbrt x) (cbrt x))) (* (/ y z) (sqrt x)) (* (/ y z) 1) (* (cbrt (/ y z)) x) (* (sqrt (/ y z)) x) (* (/ (cbrt y) (cbrt z)) x) (* (/ (cbrt y) (sqrt z)) x) (* (/ (cbrt y) z) x) (* (/ (sqrt y) (cbrt z)) x) (* (/ (sqrt y) (sqrt z)) x) (* (/ (sqrt y) z) x) (* (/ y (cbrt z)) x) (* (/ y (sqrt z)) x) (* (/ y z) x) (* (/ y z) x) (* (/ 1 z) x) (* y x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 0.086 * * [simplify]: iteration 0: 68 enodes 0.096 * * [simplify]: iteration 1: 158 enodes 0.167 * * [simplify]: iteration 2: 773 enodes 0.697 * * [simplify]: iteration complete: 5000 enodes 0.697 * * [simplify]: Extracting #0: cost 24 inf + 0 0.700 * * [simplify]: Extracting #1: cost 583 inf + 0 0.710 * * [simplify]: Extracting #2: cost 1643 inf + 85 0.723 * * [simplify]: Extracting #3: cost 1326 inf + 4407 0.738 * * [simplify]: Extracting #4: cost 118 inf + 13155 0.752 * * [simplify]: Extracting #5: cost 1 inf + 14151 0.766 * * [simplify]: Extracting #6: cost 0 inf + 14159 0.784 * [simplify]: Simplified to: (/ y (/ z x)) (log (/ y (/ z x))) (log (/ y (/ z x))) (log (/ y (/ z x))) (exp (/ y (/ z x))) (pow (/ y (/ z x)) 3) (pow (/ y (/ z x)) 3) (* (cbrt (/ y (/ z x))) (cbrt (/ y (/ z x)))) (cbrt (/ y (/ z x))) (pow (/ y (/ z x)) 3) (sqrt (/ y (/ z x))) (sqrt (/ y (/ z x))) (* (sqrt (/ y z)) (sqrt x)) (* (sqrt (/ y z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (* (cbrt x) (/ y z)) (cbrt x)) (* (sqrt x) (/ y z)) (/ y z) (* (cbrt (/ y z)) x) (* (sqrt (/ y z)) x) (* x (/ (cbrt y) (cbrt z))) (* x (/ (cbrt y) (sqrt z))) (/ (cbrt y) (/ z x)) (/ (* x (sqrt y)) (cbrt z)) (* x (/ (sqrt y) (sqrt z))) (* x (/ (sqrt y) z)) (* x (/ y (cbrt z))) (* (/ y (sqrt z)) x) (/ y (/ z x)) (/ y (/ z x)) (/ x z) (* x y) (/ y (/ z x)) (/ y (/ z x)) (/ y (/ z x)) 0.785 * * * [progress]: adding candidates to table 0.953 * * [progress]: iteration 2 / 4 0.954 * * * [progress]: picking best candidate 0.987 * * * * [pick]: Picked # 0.987 * * * [progress]: localizing error 0.999 * * * [progress]: generating rewritten candidates 0.999 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.019 * * * [progress]: generating series expansions 1.019 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.020 * [backup-simplify]: Simplify (/ (* x y) z) into (/ (* x y) z) 1.020 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0 1.020 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 1.020 * [taylor]: Taking taylor expansion of (* x y) in z 1.020 * [taylor]: Taking taylor expansion of x in z 1.020 * [backup-simplify]: Simplify x into x 1.020 * [taylor]: Taking taylor expansion of y in z 1.020 * [backup-simplify]: Simplify y into y 1.020 * [taylor]: Taking taylor expansion of z in z 1.020 * [backup-simplify]: Simplify 0 into 0 1.020 * [backup-simplify]: Simplify 1 into 1 1.020 * [backup-simplify]: Simplify (* x y) into (* x y) 1.020 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 1.020 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 1.020 * [taylor]: Taking taylor expansion of (* x y) in y 1.020 * [taylor]: Taking taylor expansion of x in y 1.020 * [backup-simplify]: Simplify x into x 1.020 * [taylor]: Taking taylor expansion of y in y 1.020 * [backup-simplify]: Simplify 0 into 0 1.020 * [backup-simplify]: Simplify 1 into 1 1.020 * [taylor]: Taking taylor expansion of z in y 1.020 * [backup-simplify]: Simplify z into z 1.020 * [backup-simplify]: Simplify (* x 0) into 0 1.021 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.021 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.021 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.021 * [taylor]: Taking taylor expansion of (* x y) in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.021 * [backup-simplify]: Simplify 0 into 0 1.021 * [backup-simplify]: Simplify 1 into 1 1.021 * [taylor]: Taking taylor expansion of y in x 1.022 * [backup-simplify]: Simplify y into y 1.022 * [taylor]: Taking taylor expansion of z in x 1.022 * [backup-simplify]: Simplify z into z 1.022 * [backup-simplify]: Simplify (* 0 y) into 0 1.022 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.022 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.022 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.022 * [taylor]: Taking taylor expansion of (* x y) in x 1.022 * [taylor]: Taking taylor expansion of x in x 1.022 * [backup-simplify]: Simplify 0 into 0 1.022 * [backup-simplify]: Simplify 1 into 1 1.022 * [taylor]: Taking taylor expansion of y in x 1.022 * [backup-simplify]: Simplify y into y 1.022 * [taylor]: Taking taylor expansion of z in x 1.022 * [backup-simplify]: Simplify z into z 1.023 * [backup-simplify]: Simplify (* 0 y) into 0 1.023 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.023 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.023 * [taylor]: Taking taylor expansion of (/ y z) in y 1.023 * [taylor]: Taking taylor expansion of y in y 1.023 * [backup-simplify]: Simplify 0 into 0 1.023 * [backup-simplify]: Simplify 1 into 1 1.023 * [taylor]: Taking taylor expansion of z in y 1.023 * [backup-simplify]: Simplify z into z 1.023 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.023 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.023 * [taylor]: Taking taylor expansion of z in z 1.023 * [backup-simplify]: Simplify 0 into 0 1.024 * [backup-simplify]: Simplify 1 into 1 1.024 * [backup-simplify]: Simplify (/ 1 1) into 1 1.024 * [backup-simplify]: Simplify 1 into 1 1.025 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.025 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 1.025 * [taylor]: Taking taylor expansion of 0 in y 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [taylor]: Taking taylor expansion of 0 in z 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 1.025 * [taylor]: Taking taylor expansion of 0 in z 1.025 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.026 * [backup-simplify]: Simplify 0 into 0 1.028 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.028 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.028 * [taylor]: Taking taylor expansion of 0 in y 1.028 * [backup-simplify]: Simplify 0 into 0 1.028 * [taylor]: Taking taylor expansion of 0 in z 1.028 * [backup-simplify]: Simplify 0 into 0 1.028 * [taylor]: Taking taylor expansion of 0 in z 1.028 * [backup-simplify]: Simplify 0 into 0 1.028 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.028 * [taylor]: Taking taylor expansion of 0 in z 1.028 * [backup-simplify]: Simplify 0 into 0 1.029 * [backup-simplify]: Simplify 0 into 0 1.029 * [backup-simplify]: Simplify 0 into 0 1.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.030 * [backup-simplify]: Simplify 0 into 0 1.031 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.032 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.032 * [taylor]: Taking taylor expansion of 0 in y 1.032 * [backup-simplify]: Simplify 0 into 0 1.032 * [taylor]: Taking taylor expansion of 0 in z 1.032 * [backup-simplify]: Simplify 0 into 0 1.032 * [taylor]: Taking taylor expansion of 0 in z 1.032 * [backup-simplify]: Simplify 0 into 0 1.032 * [taylor]: Taking taylor expansion of 0 in z 1.032 * [backup-simplify]: Simplify 0 into 0 1.032 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.032 * [taylor]: Taking taylor expansion of 0 in z 1.032 * [backup-simplify]: Simplify 0 into 0 1.032 * [backup-simplify]: Simplify 0 into 0 1.032 * [backup-simplify]: Simplify 0 into 0 1.033 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z) 1.033 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y)) 1.033 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0 1.033 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.033 * [taylor]: Taking taylor expansion of z in z 1.033 * [backup-simplify]: Simplify 0 into 0 1.033 * [backup-simplify]: Simplify 1 into 1 1.033 * [taylor]: Taking taylor expansion of (* x y) in z 1.033 * [taylor]: Taking taylor expansion of x in z 1.033 * [backup-simplify]: Simplify x into x 1.033 * [taylor]: Taking taylor expansion of y in z 1.033 * [backup-simplify]: Simplify y into y 1.033 * [backup-simplify]: Simplify (* x y) into (* x y) 1.033 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.033 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.033 * [taylor]: Taking taylor expansion of z in y 1.033 * [backup-simplify]: Simplify z into z 1.033 * [taylor]: Taking taylor expansion of (* x y) in y 1.033 * [taylor]: Taking taylor expansion of x in y 1.033 * [backup-simplify]: Simplify x into x 1.033 * [taylor]: Taking taylor expansion of y in y 1.033 * [backup-simplify]: Simplify 0 into 0 1.033 * [backup-simplify]: Simplify 1 into 1 1.033 * [backup-simplify]: Simplify (* x 0) into 0 1.034 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.034 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.034 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.034 * [taylor]: Taking taylor expansion of z in x 1.034 * [backup-simplify]: Simplify z into z 1.034 * [taylor]: Taking taylor expansion of (* x y) in x 1.034 * [taylor]: Taking taylor expansion of x in x 1.034 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify 1 into 1 1.034 * [taylor]: Taking taylor expansion of y in x 1.034 * [backup-simplify]: Simplify y into y 1.034 * [backup-simplify]: Simplify (* 0 y) into 0 1.035 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.035 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.035 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.035 * [taylor]: Taking taylor expansion of z in x 1.035 * [backup-simplify]: Simplify z into z 1.035 * [taylor]: Taking taylor expansion of (* x y) in x 1.035 * [taylor]: Taking taylor expansion of x in x 1.035 * [backup-simplify]: Simplify 0 into 0 1.035 * [backup-simplify]: Simplify 1 into 1 1.035 * [taylor]: Taking taylor expansion of y in x 1.035 * [backup-simplify]: Simplify y into y 1.035 * [backup-simplify]: Simplify (* 0 y) into 0 1.035 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.035 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.036 * [taylor]: Taking taylor expansion of (/ z y) in y 1.036 * [taylor]: Taking taylor expansion of z in y 1.036 * [backup-simplify]: Simplify z into z 1.036 * [taylor]: Taking taylor expansion of y in y 1.036 * [backup-simplify]: Simplify 0 into 0 1.036 * [backup-simplify]: Simplify 1 into 1 1.036 * [backup-simplify]: Simplify (/ z 1) into z 1.036 * [taylor]: Taking taylor expansion of z in z 1.036 * [backup-simplify]: Simplify 0 into 0 1.036 * [backup-simplify]: Simplify 1 into 1 1.036 * [backup-simplify]: Simplify 1 into 1 1.037 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.037 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 1.037 * [taylor]: Taking taylor expansion of 0 in y 1.037 * [backup-simplify]: Simplify 0 into 0 1.038 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.038 * [taylor]: Taking taylor expansion of 0 in z 1.038 * [backup-simplify]: Simplify 0 into 0 1.038 * [backup-simplify]: Simplify 0 into 0 1.038 * [backup-simplify]: Simplify 0 into 0 1.039 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.039 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.039 * [taylor]: Taking taylor expansion of 0 in y 1.039 * [backup-simplify]: Simplify 0 into 0 1.039 * [taylor]: Taking taylor expansion of 0 in z 1.039 * [backup-simplify]: Simplify 0 into 0 1.039 * [backup-simplify]: Simplify 0 into 0 1.041 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.041 * [taylor]: Taking taylor expansion of 0 in z 1.041 * [backup-simplify]: Simplify 0 into 0 1.041 * [backup-simplify]: Simplify 0 into 0 1.041 * [backup-simplify]: Simplify 0 into 0 1.041 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z) 1.042 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y))) 1.042 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0 1.042 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 1.042 * [taylor]: Taking taylor expansion of -1 in z 1.042 * [backup-simplify]: Simplify -1 into -1 1.042 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.042 * [taylor]: Taking taylor expansion of z in z 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify 1 into 1 1.042 * [taylor]: Taking taylor expansion of (* x y) in z 1.042 * [taylor]: Taking taylor expansion of x in z 1.042 * [backup-simplify]: Simplify x into x 1.042 * [taylor]: Taking taylor expansion of y in z 1.042 * [backup-simplify]: Simplify y into y 1.042 * [backup-simplify]: Simplify (* x y) into (* x y) 1.042 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.042 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 1.042 * [taylor]: Taking taylor expansion of -1 in y 1.042 * [backup-simplify]: Simplify -1 into -1 1.042 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.043 * [taylor]: Taking taylor expansion of z in y 1.043 * [backup-simplify]: Simplify z into z 1.043 * [taylor]: Taking taylor expansion of (* x y) in y 1.043 * [taylor]: Taking taylor expansion of x in y 1.043 * [backup-simplify]: Simplify x into x 1.043 * [taylor]: Taking taylor expansion of y in y 1.043 * [backup-simplify]: Simplify 0 into 0 1.043 * [backup-simplify]: Simplify 1 into 1 1.043 * [backup-simplify]: Simplify (* x 0) into 0 1.043 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.043 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.043 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.043 * [taylor]: Taking taylor expansion of -1 in x 1.043 * [backup-simplify]: Simplify -1 into -1 1.043 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.043 * [taylor]: Taking taylor expansion of z in x 1.044 * [backup-simplify]: Simplify z into z 1.044 * [taylor]: Taking taylor expansion of (* x y) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.044 * [backup-simplify]: Simplify 0 into 0 1.044 * [backup-simplify]: Simplify 1 into 1 1.044 * [taylor]: Taking taylor expansion of y in x 1.044 * [backup-simplify]: Simplify y into y 1.044 * [backup-simplify]: Simplify (* 0 y) into 0 1.044 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.044 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.044 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.044 * [taylor]: Taking taylor expansion of -1 in x 1.044 * [backup-simplify]: Simplify -1 into -1 1.044 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.044 * [taylor]: Taking taylor expansion of z in x 1.044 * [backup-simplify]: Simplify z into z 1.044 * [taylor]: Taking taylor expansion of (* x y) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.045 * [backup-simplify]: Simplify 0 into 0 1.045 * [backup-simplify]: Simplify 1 into 1 1.045 * [taylor]: Taking taylor expansion of y in x 1.045 * [backup-simplify]: Simplify y into y 1.045 * [backup-simplify]: Simplify (* 0 y) into 0 1.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.045 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.045 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 1.045 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y 1.045 * [taylor]: Taking taylor expansion of -1 in y 1.045 * [backup-simplify]: Simplify -1 into -1 1.045 * [taylor]: Taking taylor expansion of (/ z y) in y 1.046 * [taylor]: Taking taylor expansion of z in y 1.046 * [backup-simplify]: Simplify z into z 1.046 * [taylor]: Taking taylor expansion of y in y 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [backup-simplify]: Simplify 1 into 1 1.046 * [backup-simplify]: Simplify (/ z 1) into z 1.046 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 1.046 * [taylor]: Taking taylor expansion of (* -1 z) in z 1.046 * [taylor]: Taking taylor expansion of -1 in z 1.046 * [backup-simplify]: Simplify -1 into -1 1.046 * [taylor]: Taking taylor expansion of z in z 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [backup-simplify]: Simplify 1 into 1 1.047 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 1.047 * [backup-simplify]: Simplify -1 into -1 1.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.048 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 1.048 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 1.048 * [taylor]: Taking taylor expansion of 0 in y 1.048 * [backup-simplify]: Simplify 0 into 0 1.049 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.050 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 1.050 * [taylor]: Taking taylor expansion of 0 in z 1.050 * [backup-simplify]: Simplify 0 into 0 1.050 * [backup-simplify]: Simplify 0 into 0 1.051 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1.051 * [backup-simplify]: Simplify 0 into 0 1.052 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.053 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.054 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 1.054 * [taylor]: Taking taylor expansion of 0 in y 1.054 * [backup-simplify]: Simplify 0 into 0 1.054 * [taylor]: Taking taylor expansion of 0 in z 1.054 * [backup-simplify]: Simplify 0 into 0 1.054 * [backup-simplify]: Simplify 0 into 0 1.056 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.057 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 1.057 * [taylor]: Taking taylor expansion of 0 in z 1.057 * [backup-simplify]: Simplify 0 into 0 1.057 * [backup-simplify]: Simplify 0 into 0 1.057 * [backup-simplify]: Simplify 0 into 0 1.058 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.058 * [backup-simplify]: Simplify 0 into 0 1.059 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 1.059 * * * [progress]: simplifying candidates 1.059 * [simplify]: Simplifying: (- (+ (log x) (log y)) (log z)) (- (log (* x y)) (log z)) (log (/ (* x y) z)) (exp (/ (* x y) z)) (/ (* (* (* x x) x) (* (* y y) y)) (* (* z z) z)) (/ (* (* (* x y) (* x y)) (* x y)) (* (* z z) z)) (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)) (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z)) (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z)) (- (* x y)) (- z) (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ x (sqrt z)) (/ y (sqrt z)) (/ x 1) (/ y z) (/ 1 z) (/ z (* x y)) (/ (* x y) (* (cbrt z) (cbrt z))) (/ (* x y) (sqrt z)) (/ (* x y) 1) (/ z y) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 1.060 * * [simplify]: iteration 0: 48 enodes 1.074 * * [simplify]: iteration 1: 119 enodes 1.098 * * [simplify]: iteration 2: 624 enodes 1.677 * * [simplify]: iteration complete: 5000 enodes 1.677 * * [simplify]: Extracting #0: cost 21 inf + 0 1.679 * * [simplify]: Extracting #1: cost 547 inf + 1 1.686 * * [simplify]: Extracting #2: cost 1548 inf + 203 1.696 * * [simplify]: Extracting #3: cost 1161 inf + 5461 1.704 * * [simplify]: Extracting #4: cost 44 inf + 13774 1.711 * * [simplify]: Extracting #5: cost 4 inf + 14112 1.720 * * [simplify]: Extracting #6: cost 0 inf + 14134 1.734 * [simplify]: Simplified to: (log (* (/ x z) y)) (log (* (/ x z) y)) (log (* (/ x z) y)) (pow (exp (/ x z)) y) (pow (/ (* x y) z) 3) (pow (/ (* x y) z) 3) (* (cbrt (* (/ x z) y)) (cbrt (* (/ x z) y))) (cbrt (* (/ x z) y)) (pow (/ (* x y) z) 3) (sqrt (* (/ x z) y)) (sqrt (* (/ x z) y)) (- (* y x)) (- z) (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ x (sqrt z)) (/ y (sqrt z)) x (/ y z) (/ 1 z) (/ (/ z x) y) (* (/ x (* (cbrt z) (cbrt z))) y) (/ (* x y) (sqrt z)) (* x y) (/ z y) (* (/ x z) y) (* (/ x z) y) (* (/ x z) y) 1.734 * * * [progress]: adding candidates to table 1.854 * * [progress]: iteration 3 / 4 1.854 * * * [progress]: picking best candidate 1.876 * * * * [pick]: Picked # 1.876 * * * [progress]: localizing error 1.888 * * * [progress]: generating rewritten candidates 1.888 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.913 * * * [progress]: generating series expansions 1.913 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.913 * [backup-simplify]: Simplify (/ x (/ z y)) into (/ (* x y) z) 1.913 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0 1.913 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 1.914 * [taylor]: Taking taylor expansion of (* x y) in y 1.914 * [taylor]: Taking taylor expansion of x in y 1.914 * [backup-simplify]: Simplify x into x 1.914 * [taylor]: Taking taylor expansion of y in y 1.914 * [backup-simplify]: Simplify 0 into 0 1.914 * [backup-simplify]: Simplify 1 into 1 1.914 * [taylor]: Taking taylor expansion of z in y 1.914 * [backup-simplify]: Simplify z into z 1.914 * [backup-simplify]: Simplify (* x 0) into 0 1.915 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.915 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.915 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 1.915 * [taylor]: Taking taylor expansion of (* x y) in z 1.915 * [taylor]: Taking taylor expansion of x in z 1.915 * [backup-simplify]: Simplify x into x 1.915 * [taylor]: Taking taylor expansion of y in z 1.915 * [backup-simplify]: Simplify y into y 1.915 * [taylor]: Taking taylor expansion of z in z 1.915 * [backup-simplify]: Simplify 0 into 0 1.915 * [backup-simplify]: Simplify 1 into 1 1.915 * [backup-simplify]: Simplify (* x y) into (* x y) 1.915 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 1.915 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.915 * [taylor]: Taking taylor expansion of (* x y) in x 1.915 * [taylor]: Taking taylor expansion of x in x 1.915 * [backup-simplify]: Simplify 0 into 0 1.915 * [backup-simplify]: Simplify 1 into 1 1.915 * [taylor]: Taking taylor expansion of y in x 1.915 * [backup-simplify]: Simplify y into y 1.915 * [taylor]: Taking taylor expansion of z in x 1.915 * [backup-simplify]: Simplify z into z 1.915 * [backup-simplify]: Simplify (* 0 y) into 0 1.916 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.916 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.916 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.916 * [taylor]: Taking taylor expansion of (* x y) in x 1.916 * [taylor]: Taking taylor expansion of x in x 1.916 * [backup-simplify]: Simplify 0 into 0 1.916 * [backup-simplify]: Simplify 1 into 1 1.916 * [taylor]: Taking taylor expansion of y in x 1.916 * [backup-simplify]: Simplify y into y 1.916 * [taylor]: Taking taylor expansion of z in x 1.916 * [backup-simplify]: Simplify z into z 1.916 * [backup-simplify]: Simplify (* 0 y) into 0 1.917 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.917 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.917 * [taylor]: Taking taylor expansion of (/ y z) in z 1.917 * [taylor]: Taking taylor expansion of y in z 1.917 * [backup-simplify]: Simplify y into y 1.917 * [taylor]: Taking taylor expansion of z in z 1.917 * [backup-simplify]: Simplify 0 into 0 1.917 * [backup-simplify]: Simplify 1 into 1 1.917 * [backup-simplify]: Simplify (/ y 1) into y 1.917 * [taylor]: Taking taylor expansion of y in y 1.917 * [backup-simplify]: Simplify 0 into 0 1.917 * [backup-simplify]: Simplify 1 into 1 1.917 * [backup-simplify]: Simplify 1 into 1 1.918 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.919 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 1.919 * [taylor]: Taking taylor expansion of 0 in z 1.919 * [backup-simplify]: Simplify 0 into 0 1.920 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 1.920 * [taylor]: Taking taylor expansion of 0 in y 1.920 * [backup-simplify]: Simplify 0 into 0 1.920 * [backup-simplify]: Simplify 0 into 0 1.920 * [backup-simplify]: Simplify 0 into 0 1.921 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.921 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.921 * [taylor]: Taking taylor expansion of 0 in z 1.921 * [backup-simplify]: Simplify 0 into 0 1.921 * [taylor]: Taking taylor expansion of 0 in y 1.922 * [backup-simplify]: Simplify 0 into 0 1.922 * [backup-simplify]: Simplify 0 into 0 1.923 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.923 * [taylor]: Taking taylor expansion of 0 in y 1.923 * [backup-simplify]: Simplify 0 into 0 1.923 * [backup-simplify]: Simplify 0 into 0 1.923 * [backup-simplify]: Simplify 0 into 0 1.923 * [backup-simplify]: Simplify 0 into 0 1.923 * [backup-simplify]: Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z) 1.924 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (/ 1 z) (/ 1 y))) into (/ z (* x y)) 1.924 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0 1.924 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.924 * [taylor]: Taking taylor expansion of z in y 1.924 * [backup-simplify]: Simplify z into z 1.924 * [taylor]: Taking taylor expansion of (* x y) in y 1.924 * [taylor]: Taking taylor expansion of x in y 1.924 * [backup-simplify]: Simplify x into x 1.924 * [taylor]: Taking taylor expansion of y in y 1.924 * [backup-simplify]: Simplify 0 into 0 1.924 * [backup-simplify]: Simplify 1 into 1 1.924 * [backup-simplify]: Simplify (* x 0) into 0 1.924 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.925 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.925 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.925 * [taylor]: Taking taylor expansion of z in z 1.925 * [backup-simplify]: Simplify 0 into 0 1.925 * [backup-simplify]: Simplify 1 into 1 1.925 * [taylor]: Taking taylor expansion of (* x y) in z 1.925 * [taylor]: Taking taylor expansion of x in z 1.925 * [backup-simplify]: Simplify x into x 1.925 * [taylor]: Taking taylor expansion of y in z 1.925 * [backup-simplify]: Simplify y into y 1.925 * [backup-simplify]: Simplify (* x y) into (* x y) 1.925 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.925 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.925 * [taylor]: Taking taylor expansion of z in x 1.925 * [backup-simplify]: Simplify z into z 1.925 * [taylor]: Taking taylor expansion of (* x y) in x 1.925 * [taylor]: Taking taylor expansion of x in x 1.925 * [backup-simplify]: Simplify 0 into 0 1.925 * [backup-simplify]: Simplify 1 into 1 1.925 * [taylor]: Taking taylor expansion of y in x 1.925 * [backup-simplify]: Simplify y into y 1.925 * [backup-simplify]: Simplify (* 0 y) into 0 1.927 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.927 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.927 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.927 * [taylor]: Taking taylor expansion of z in x 1.927 * [backup-simplify]: Simplify z into z 1.927 * [taylor]: Taking taylor expansion of (* x y) in x 1.927 * [taylor]: Taking taylor expansion of x in x 1.927 * [backup-simplify]: Simplify 0 into 0 1.927 * [backup-simplify]: Simplify 1 into 1 1.927 * [taylor]: Taking taylor expansion of y in x 1.927 * [backup-simplify]: Simplify y into y 1.927 * [backup-simplify]: Simplify (* 0 y) into 0 1.927 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.927 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.928 * [taylor]: Taking taylor expansion of (/ z y) in z 1.928 * [taylor]: Taking taylor expansion of z in z 1.928 * [backup-simplify]: Simplify 0 into 0 1.928 * [backup-simplify]: Simplify 1 into 1 1.928 * [taylor]: Taking taylor expansion of y in z 1.928 * [backup-simplify]: Simplify y into y 1.928 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.928 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.928 * [taylor]: Taking taylor expansion of y in y 1.928 * [backup-simplify]: Simplify 0 into 0 1.928 * [backup-simplify]: Simplify 1 into 1 1.928 * [backup-simplify]: Simplify (/ 1 1) into 1 1.928 * [backup-simplify]: Simplify 1 into 1 1.929 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.929 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 1.929 * [taylor]: Taking taylor expansion of 0 in z 1.930 * [backup-simplify]: Simplify 0 into 0 1.930 * [taylor]: Taking taylor expansion of 0 in y 1.930 * [backup-simplify]: Simplify 0 into 0 1.930 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 1.930 * [taylor]: Taking taylor expansion of 0 in y 1.930 * [backup-simplify]: Simplify 0 into 0 1.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.931 * [backup-simplify]: Simplify 0 into 0 1.932 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.932 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.932 * [taylor]: Taking taylor expansion of 0 in z 1.932 * [backup-simplify]: Simplify 0 into 0 1.932 * [taylor]: Taking taylor expansion of 0 in y 1.932 * [backup-simplify]: Simplify 0 into 0 1.932 * [taylor]: Taking taylor expansion of 0 in y 1.932 * [backup-simplify]: Simplify 0 into 0 1.932 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.932 * [taylor]: Taking taylor expansion of 0 in y 1.932 * [backup-simplify]: Simplify 0 into 0 1.932 * [backup-simplify]: Simplify 0 into 0 1.932 * [backup-simplify]: Simplify 0 into 0 1.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.933 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.934 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.934 * [taylor]: Taking taylor expansion of 0 in z 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [taylor]: Taking taylor expansion of 0 in y 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [taylor]: Taking taylor expansion of 0 in y 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [taylor]: Taking taylor expansion of 0 in y 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.934 * [taylor]: Taking taylor expansion of 0 in y 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z) 1.935 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ z (* x y))) 1.935 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0 1.935 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 1.935 * [taylor]: Taking taylor expansion of -1 in y 1.935 * [backup-simplify]: Simplify -1 into -1 1.935 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.935 * [taylor]: Taking taylor expansion of z in y 1.935 * [backup-simplify]: Simplify z into z 1.935 * [taylor]: Taking taylor expansion of (* x y) in y 1.935 * [taylor]: Taking taylor expansion of x in y 1.935 * [backup-simplify]: Simplify x into x 1.935 * [taylor]: Taking taylor expansion of y in y 1.935 * [backup-simplify]: Simplify 0 into 0 1.935 * [backup-simplify]: Simplify 1 into 1 1.935 * [backup-simplify]: Simplify (* x 0) into 0 1.935 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.935 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.935 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 1.935 * [taylor]: Taking taylor expansion of -1 in z 1.935 * [backup-simplify]: Simplify -1 into -1 1.935 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.935 * [taylor]: Taking taylor expansion of z in z 1.935 * [backup-simplify]: Simplify 0 into 0 1.935 * [backup-simplify]: Simplify 1 into 1 1.935 * [taylor]: Taking taylor expansion of (* x y) in z 1.935 * [taylor]: Taking taylor expansion of x in z 1.935 * [backup-simplify]: Simplify x into x 1.935 * [taylor]: Taking taylor expansion of y in z 1.935 * [backup-simplify]: Simplify y into y 1.935 * [backup-simplify]: Simplify (* x y) into (* x y) 1.935 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.935 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.935 * [taylor]: Taking taylor expansion of -1 in x 1.935 * [backup-simplify]: Simplify -1 into -1 1.935 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.935 * [taylor]: Taking taylor expansion of z in x 1.935 * [backup-simplify]: Simplify z into z 1.935 * [taylor]: Taking taylor expansion of (* x y) in x 1.935 * [taylor]: Taking taylor expansion of x in x 1.935 * [backup-simplify]: Simplify 0 into 0 1.936 * [backup-simplify]: Simplify 1 into 1 1.936 * [taylor]: Taking taylor expansion of y in x 1.936 * [backup-simplify]: Simplify y into y 1.936 * [backup-simplify]: Simplify (* 0 y) into 0 1.936 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.936 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.936 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.936 * [taylor]: Taking taylor expansion of -1 in x 1.936 * [backup-simplify]: Simplify -1 into -1 1.936 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.936 * [taylor]: Taking taylor expansion of z in x 1.936 * [backup-simplify]: Simplify z into z 1.936 * [taylor]: Taking taylor expansion of (* x y) in x 1.936 * [taylor]: Taking taylor expansion of x in x 1.936 * [backup-simplify]: Simplify 0 into 0 1.936 * [backup-simplify]: Simplify 1 into 1 1.936 * [taylor]: Taking taylor expansion of y in x 1.936 * [backup-simplify]: Simplify y into y 1.936 * [backup-simplify]: Simplify (* 0 y) into 0 1.936 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.936 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.937 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 1.937 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 1.937 * [taylor]: Taking taylor expansion of -1 in z 1.937 * [backup-simplify]: Simplify -1 into -1 1.937 * [taylor]: Taking taylor expansion of (/ z y) in z 1.937 * [taylor]: Taking taylor expansion of z in z 1.937 * [backup-simplify]: Simplify 0 into 0 1.937 * [backup-simplify]: Simplify 1 into 1 1.937 * [taylor]: Taking taylor expansion of y in z 1.937 * [backup-simplify]: Simplify y into y 1.937 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.937 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 1.937 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.937 * [taylor]: Taking taylor expansion of -1 in y 1.937 * [backup-simplify]: Simplify -1 into -1 1.937 * [taylor]: Taking taylor expansion of y in y 1.937 * [backup-simplify]: Simplify 0 into 0 1.937 * [backup-simplify]: Simplify 1 into 1 1.937 * [backup-simplify]: Simplify (/ -1 1) into -1 1.937 * [backup-simplify]: Simplify -1 into -1 1.938 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.938 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 1.938 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 1.938 * [taylor]: Taking taylor expansion of 0 in z 1.938 * [backup-simplify]: Simplify 0 into 0 1.938 * [taylor]: Taking taylor expansion of 0 in y 1.938 * [backup-simplify]: Simplify 0 into 0 1.938 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 1.939 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0 1.939 * [taylor]: Taking taylor expansion of 0 in y 1.939 * [backup-simplify]: Simplify 0 into 0 1.939 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.939 * [backup-simplify]: Simplify 0 into 0 1.940 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.940 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.941 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 1.941 * [taylor]: Taking taylor expansion of 0 in z 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [taylor]: Taking taylor expansion of 0 in y 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [taylor]: Taking taylor expansion of 0 in y 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.941 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.941 * [taylor]: Taking taylor expansion of 0 in y 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify 0 into 0 1.942 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.942 * [backup-simplify]: Simplify 0 into 0 1.943 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.943 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.944 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0 1.944 * [taylor]: Taking taylor expansion of 0 in z 1.944 * [backup-simplify]: Simplify 0 into 0 1.944 * [taylor]: Taking taylor expansion of 0 in y 1.944 * [backup-simplify]: Simplify 0 into 0 1.944 * [taylor]: Taking taylor expansion of 0 in y 1.944 * [backup-simplify]: Simplify 0 into 0 1.944 * [taylor]: Taking taylor expansion of 0 in y 1.944 * [backup-simplify]: Simplify 0 into 0 1.944 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.945 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.945 * [taylor]: Taking taylor expansion of 0 in y 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 1.945 * * * [progress]: simplifying candidates 1.946 * [simplify]: Simplifying: (- (log x) (- (log z) (log y))) (- (log x) (log (/ z y))) (log (/ x (/ z y))) (exp (/ x (/ z y))) (/ (* (* x x) x) (/ (* (* z z) z) (* (* y y) y))) (/ (* (* x x) x) (* (* (/ z y) (/ z y)) (/ z 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))) (- x) (- (/ z y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt x) (cbrt (/ z y))) (/ (* (cbrt x) (cbrt x)) (sqrt (/ z y))) (/ (cbrt x) (sqrt (/ z y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (cbrt z) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (cbrt x) (/ (cbrt z) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) 1)) (/ (cbrt x) (/ (cbrt z) y)) (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (sqrt z) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt y))) (/ (cbrt x) (/ (sqrt z) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) 1)) (/ (cbrt x) (/ (sqrt z) y)) (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ z (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y))) (/ (cbrt x) (/ z (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 1)) (/ (cbrt x) (/ z y)) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (/ z y)) (/ (* (cbrt x) (cbrt x)) z) (/ (cbrt x) (/ 1 y)) (/ (sqrt x) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (sqrt x) (cbrt (/ z y))) (/ (sqrt x) (sqrt (/ z y))) (/ (sqrt x) (sqrt (/ z y))) (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (cbrt z) (cbrt y))) (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (sqrt x) (/ (cbrt z) (sqrt y))) (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) 1)) (/ (sqrt x) (/ (cbrt 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)) (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ z (cbrt y))) (/ (sqrt x) (/ 1 (sqrt y))) (/ (sqrt x) (/ z (sqrt y))) (/ (sqrt x) (/ 1 1)) (/ (sqrt x) (/ z y)) (/ (sqrt x) 1) (/ (sqrt x) (/ z y)) (/ (sqrt x) z) (/ (sqrt x) (/ 1 y)) (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ x (cbrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ x (sqrt (/ z y))) (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ x (/ (cbrt z) (cbrt y))) (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ x (/ (cbrt z) (sqrt y))) (/ 1 (/ (* (cbrt z) (cbrt z)) 1)) (/ x (/ (cbrt z) y)) (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt z) (cbrt y))) (/ 1 (/ (sqrt z) (sqrt y))) (/ x (/ (sqrt z) (sqrt y))) (/ 1 (/ (sqrt z) 1)) (/ x (/ (sqrt z) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ z (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ x (/ z (sqrt y))) (/ 1 (/ 1 1)) (/ x (/ z y)) (/ 1 1) (/ x (/ z y)) (/ 1 z) (/ x (/ 1 y)) (/ 1 (/ z y)) (/ (/ z y) x) (/ x (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ x (sqrt (/ z y))) (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ x (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ x (/ (* (cbrt z) (cbrt z)) 1)) (/ x (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt z) (sqrt y))) (/ x (/ (sqrt z) 1)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ 1 (sqrt y))) (/ x (/ 1 1)) (/ x 1) (/ x z) (/ (/ z y) (cbrt x)) (/ (/ z y) (sqrt x)) (/ (/ z y) x) (/ x z) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 1.948 * * [simplify]: iteration 0: 150 enodes 1.991 * * [simplify]: iteration 1: 374 enodes 2.111 * * [simplify]: iteration 2: 1641 enodes 2.670 * * [simplify]: iteration complete: 5000 enodes 2.670 * * [simplify]: Extracting #0: cost 93 inf + 0 2.673 * * [simplify]: Extracting #1: cost 1202 inf + 2 2.679 * * [simplify]: Extracting #2: cost 1608 inf + 804 2.686 * * [simplify]: Extracting #3: cost 856 inf + 5934 2.712 * * [simplify]: Extracting #4: cost 134 inf + 11832 2.724 * * [simplify]: Extracting #5: cost 1 inf + 12964 2.736 * * [simplify]: Extracting #6: cost 0 inf + 12974 2.749 * [simplify]: Simplified to: (log (* (/ x z) y)) (log (* (/ x z) y)) (log (* (/ x z) y)) (pow (exp y) (/ x z)) (pow (* (/ x z) y) 3) (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)) (- x) (- (/ z y)) (* (/ (cbrt x) (cbrt (/ z y))) (/ (cbrt x) (cbrt (/ z y)))) (/ (cbrt x) (cbrt (/ z y))) (/ (cbrt x) (/ (sqrt (/ z y)) (cbrt x))) (/ (cbrt x) (sqrt (/ z y))) (* (* (* (cbrt y) (cbrt y)) (/ (cbrt x) (cbrt z))) (/ (cbrt x) (cbrt z))) (* (cbrt y) (/ (cbrt x) (cbrt z))) (* (/ (cbrt x) (cbrt z)) (* (/ (cbrt x) (cbrt z)) (sqrt y))) (/ (* (cbrt x) (sqrt y)) (cbrt z)) (* (/ (cbrt x) (cbrt z)) (/ (cbrt x) (cbrt z))) (/ (* (cbrt x) y) (cbrt z)) (* (/ (cbrt x) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (cbrt x)) (/ (cbrt x) (/ (sqrt z) (cbrt y))) (* (/ (cbrt x) (sqrt z)) (* (cbrt x) (sqrt y))) (* (sqrt y) (/ (cbrt x) (sqrt z))) (/ (cbrt x) (/ (sqrt z) (cbrt x))) (* y (/ (cbrt x) (sqrt z))) (* (* (* (cbrt y) (cbrt y)) (cbrt x)) (cbrt x)) (/ (* (cbrt x) (cbrt y)) z) (* (cbrt x) (* (cbrt x) (sqrt y))) (* (/ (cbrt x) z) (sqrt y)) (* (cbrt x) (cbrt x)) (* (/ (cbrt x) z) y) (* (cbrt x) (cbrt x)) (* (/ (cbrt x) z) y) (* (/ (cbrt x) z) (cbrt x)) (* (cbrt x) y) (/ (/ (sqrt x) (cbrt (/ z y))) (cbrt (/ z y))) (/ (sqrt x) (cbrt (/ z y))) (/ (sqrt x) (sqrt (/ z y))) (/ (sqrt x) (sqrt (/ z y))) (/ (* (* (sqrt x) (cbrt y)) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (* (cbrt y) (sqrt x)) (cbrt z)) (* (sqrt y) (/ (sqrt x) (* (cbrt z) (cbrt z)))) (/ (* (sqrt y) (sqrt x)) (cbrt z)) (/ (sqrt x) (* (cbrt z) (cbrt z))) (/ (* y (sqrt x)) (cbrt z)) (* (/ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (* (sqrt x) (cbrt y)) (sqrt z)) (* (/ (sqrt x) (sqrt z)) (sqrt y)) (* (/ (sqrt x) (sqrt z)) (sqrt y)) (/ (sqrt x) (sqrt z)) (/ (* y (sqrt x)) (sqrt z)) (* (* (sqrt x) (cbrt y)) (cbrt y)) (/ (sqrt x) (/ z (cbrt y))) (* (sqrt x) (sqrt y)) (/ (sqrt x) (/ z (sqrt y))) (sqrt x) (* y (/ (sqrt x) z)) (sqrt x) (* y (/ (sqrt x) z)) (/ (sqrt x) z) (* y (sqrt x)) (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ x (cbrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ x (sqrt (/ z y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (* x (cbrt y)) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (sqrt y) (/ x (cbrt z))) (/ 1 (* (cbrt z) (cbrt z))) (/ x (/ (cbrt z) y)) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (cbrt y) (/ x (sqrt z))) (/ (sqrt y) (sqrt z)) (* (sqrt y) (/ x (sqrt z))) (/ 1 (sqrt z)) (* y (/ x (sqrt z))) (* (cbrt y) (cbrt y)) (* (/ x z) (cbrt y)) (sqrt y) (* (/ x z) (sqrt y)) 1 (* (/ x z) y) 1 (* (/ x z) y) (/ 1 z) (* y x) (/ y z) (/ (/ z x) y) (/ (/ x (cbrt (/ z y))) (cbrt (/ z y))) (/ x (sqrt (/ z y))) (/ (* (* (cbrt y) (cbrt y)) x) (* (cbrt z) (cbrt z))) (* (/ x (cbrt z)) (/ (sqrt y) (cbrt z))) (/ x (* (cbrt z) (cbrt z))) (* (* (/ x (sqrt z)) (cbrt y)) (cbrt y)) (* (sqrt y) (/ x (sqrt z))) (/ x (sqrt z)) (* x (* (cbrt y) (cbrt y))) (* (sqrt y) x) x x (/ x z) (/ z (* (cbrt x) y)) (/ (/ z (sqrt x)) y) (/ (/ z x) y) (/ x z) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 2.750 * * * [progress]: adding candidates to table 3.181 * * [progress]: iteration 4 / 4 3.181 * * * [progress]: picking best candidate 3.201 * * * * [pick]: Picked # 3.201 * * * [progress]: localizing error 3.217 * * * [progress]: generating rewritten candidates 3.217 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.243 * * * [progress]: generating series expansions 3.243 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.243 * [backup-simplify]: Simplify (* (/ 1 z) (* y x)) into (/ (* x y) z) 3.243 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (z y x) around 0 3.243 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 3.243 * [taylor]: Taking taylor expansion of (* x y) in x 3.243 * [taylor]: Taking taylor expansion of x in x 3.243 * [backup-simplify]: Simplify 0 into 0 3.243 * [backup-simplify]: Simplify 1 into 1 3.243 * [taylor]: Taking taylor expansion of y in x 3.243 * [backup-simplify]: Simplify y into y 3.243 * [taylor]: Taking taylor expansion of z in x 3.243 * [backup-simplify]: Simplify z into z 3.244 * [backup-simplify]: Simplify (* 0 y) into 0 3.244 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.244 * [backup-simplify]: Simplify (/ y z) into (/ y z) 3.244 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 3.244 * [taylor]: Taking taylor expansion of (* x y) in y 3.244 * [taylor]: Taking taylor expansion of x in y 3.244 * [backup-simplify]: Simplify x into x 3.244 * [taylor]: Taking taylor expansion of y in y 3.244 * [backup-simplify]: Simplify 0 into 0 3.244 * [backup-simplify]: Simplify 1 into 1 3.244 * [taylor]: Taking taylor expansion of z in y 3.244 * [backup-simplify]: Simplify z into z 3.244 * [backup-simplify]: Simplify (* x 0) into 0 3.245 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.245 * [backup-simplify]: Simplify (/ x z) into (/ x z) 3.245 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 3.245 * [taylor]: Taking taylor expansion of (* x y) in z 3.245 * [taylor]: Taking taylor expansion of x in z 3.245 * [backup-simplify]: Simplify x into x 3.245 * [taylor]: Taking taylor expansion of y in z 3.245 * [backup-simplify]: Simplify y into y 3.245 * [taylor]: Taking taylor expansion of z in z 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [backup-simplify]: Simplify 1 into 1 3.245 * [backup-simplify]: Simplify (* x y) into (* x y) 3.245 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 3.245 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 3.245 * [taylor]: Taking taylor expansion of (* x y) in z 3.245 * [taylor]: Taking taylor expansion of x in z 3.245 * [backup-simplify]: Simplify x into x 3.245 * [taylor]: Taking taylor expansion of y in z 3.245 * [backup-simplify]: Simplify y into y 3.245 * [taylor]: Taking taylor expansion of z in z 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [backup-simplify]: Simplify 1 into 1 3.245 * [backup-simplify]: Simplify (* x y) into (* x y) 3.245 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 3.245 * [taylor]: Taking taylor expansion of (* x y) in y 3.245 * [taylor]: Taking taylor expansion of x in y 3.245 * [backup-simplify]: Simplify x into x 3.245 * [taylor]: Taking taylor expansion of y in y 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [backup-simplify]: Simplify 1 into 1 3.246 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.246 * [taylor]: Taking taylor expansion of x in x 3.246 * [backup-simplify]: Simplify 0 into 0 3.246 * [backup-simplify]: Simplify 1 into 1 3.246 * [backup-simplify]: Simplify 1 into 1 3.246 * [backup-simplify]: Simplify (+ (* x 0) (* 0 y)) into 0 3.246 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)))) into 0 3.246 * [taylor]: Taking taylor expansion of 0 in y 3.246 * [backup-simplify]: Simplify 0 into 0 3.246 * [taylor]: Taking taylor expansion of 0 in x 3.246 * [backup-simplify]: Simplify 0 into 0 3.246 * [backup-simplify]: Simplify 0 into 0 3.247 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 3.247 * [taylor]: Taking taylor expansion of 0 in x 3.247 * [backup-simplify]: Simplify 0 into 0 3.247 * [backup-simplify]: Simplify 0 into 0 3.247 * [backup-simplify]: Simplify 0 into 0 3.247 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0 3.248 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.248 * [taylor]: Taking taylor expansion of 0 in y 3.248 * [backup-simplify]: Simplify 0 into 0 3.248 * [taylor]: Taking taylor expansion of 0 in x 3.248 * [backup-simplify]: Simplify 0 into 0 3.248 * [backup-simplify]: Simplify 0 into 0 3.248 * [taylor]: Taking taylor expansion of 0 in x 3.248 * [backup-simplify]: Simplify 0 into 0 3.249 * [backup-simplify]: Simplify 0 into 0 3.249 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.249 * [taylor]: Taking taylor expansion of 0 in x 3.249 * [backup-simplify]: Simplify 0 into 0 3.249 * [backup-simplify]: Simplify 0 into 0 3.249 * [backup-simplify]: Simplify (* 1 (* x (* y (/ 1 z)))) into (/ (* x y) z) 3.249 * [backup-simplify]: Simplify (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 x))) into (/ z (* x y)) 3.249 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (z y x) around 0 3.249 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 3.249 * [taylor]: Taking taylor expansion of z in x 3.249 * [backup-simplify]: Simplify z into z 3.249 * [taylor]: Taking taylor expansion of (* x y) in x 3.249 * [taylor]: Taking taylor expansion of x in x 3.249 * [backup-simplify]: Simplify 0 into 0 3.249 * [backup-simplify]: Simplify 1 into 1 3.249 * [taylor]: Taking taylor expansion of y in x 3.249 * [backup-simplify]: Simplify y into y 3.249 * [backup-simplify]: Simplify (* 0 y) into 0 3.250 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.250 * [backup-simplify]: Simplify (/ z y) into (/ z y) 3.250 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 3.250 * [taylor]: Taking taylor expansion of z in y 3.250 * [backup-simplify]: Simplify z into z 3.250 * [taylor]: Taking taylor expansion of (* x y) in y 3.250 * [taylor]: Taking taylor expansion of x in y 3.250 * [backup-simplify]: Simplify x into x 3.250 * [taylor]: Taking taylor expansion of y in y 3.250 * [backup-simplify]: Simplify 0 into 0 3.250 * [backup-simplify]: Simplify 1 into 1 3.250 * [backup-simplify]: Simplify (* x 0) into 0 3.250 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.250 * [backup-simplify]: Simplify (/ z x) into (/ z x) 3.250 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 3.250 * [taylor]: Taking taylor expansion of z in z 3.250 * [backup-simplify]: Simplify 0 into 0 3.250 * [backup-simplify]: Simplify 1 into 1 3.250 * [taylor]: Taking taylor expansion of (* x y) in z 3.250 * [taylor]: Taking taylor expansion of x in z 3.250 * [backup-simplify]: Simplify x into x 3.250 * [taylor]: Taking taylor expansion of y in z 3.250 * [backup-simplify]: Simplify y into y 3.250 * [backup-simplify]: Simplify (* x y) into (* x y) 3.251 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 3.251 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 3.251 * [taylor]: Taking taylor expansion of z in z 3.251 * [backup-simplify]: Simplify 0 into 0 3.251 * [backup-simplify]: Simplify 1 into 1 3.251 * [taylor]: Taking taylor expansion of (* x y) in z 3.251 * [taylor]: Taking taylor expansion of x in z 3.251 * [backup-simplify]: Simplify x into x 3.251 * [taylor]: Taking taylor expansion of y in z 3.251 * [backup-simplify]: Simplify y into y 3.251 * [backup-simplify]: Simplify (* x y) into (* x y) 3.251 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 3.251 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 3.251 * [taylor]: Taking taylor expansion of (* x y) in y 3.251 * [taylor]: Taking taylor expansion of x in y 3.251 * [backup-simplify]: Simplify x into x 3.251 * [taylor]: Taking taylor expansion of y in y 3.251 * [backup-simplify]: Simplify 0 into 0 3.251 * [backup-simplify]: Simplify 1 into 1 3.251 * [backup-simplify]: Simplify (* x 0) into 0 3.251 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.251 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.251 * [taylor]: Taking taylor expansion of x in x 3.251 * [backup-simplify]: Simplify 0 into 0 3.251 * [backup-simplify]: Simplify 1 into 1 3.252 * [backup-simplify]: Simplify (/ 1 1) into 1 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [backup-simplify]: Simplify (+ (* x 0) (* 0 y)) into 0 3.252 * [backup-simplify]: Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0 3.252 * [taylor]: Taking taylor expansion of 0 in y 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 3.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.252 * [taylor]: Taking taylor expansion of 0 in x 3.252 * [backup-simplify]: Simplify 0 into 0 3.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.253 * [backup-simplify]: Simplify 0 into 0 3.253 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0 3.253 * [backup-simplify]: Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0 3.253 * [taylor]: Taking taylor expansion of 0 in y 3.253 * [backup-simplify]: Simplify 0 into 0 3.253 * [taylor]: Taking taylor expansion of 0 in x 3.253 * [backup-simplify]: Simplify 0 into 0 3.254 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.254 * [taylor]: Taking taylor expansion of 0 in x 3.254 * [backup-simplify]: Simplify 0 into 0 3.254 * [backup-simplify]: Simplify 0 into 0 3.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.255 * [backup-simplify]: Simplify 0 into 0 3.255 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.255 * [backup-simplify]: Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0 3.256 * [taylor]: Taking taylor expansion of 0 in y 3.256 * [backup-simplify]: Simplify 0 into 0 3.256 * [taylor]: Taking taylor expansion of 0 in x 3.256 * [backup-simplify]: Simplify 0 into 0 3.256 * [taylor]: Taking taylor expansion of 0 in x 3.256 * [backup-simplify]: Simplify 0 into 0 3.257 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.257 * [taylor]: Taking taylor expansion of 0 in x 3.257 * [backup-simplify]: Simplify 0 into 0 3.257 * [backup-simplify]: Simplify 0 into 0 3.257 * [backup-simplify]: Simplify 0 into 0 3.257 * [backup-simplify]: Simplify 0 into 0 3.257 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 (/ 1 y)) (/ 1 z)))) into (/ (* x y) z) 3.258 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ z (* x y))) 3.258 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (z y x) around 0 3.258 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 3.258 * [taylor]: Taking taylor expansion of -1 in x 3.258 * [backup-simplify]: Simplify -1 into -1 3.258 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 3.258 * [taylor]: Taking taylor expansion of z in x 3.258 * [backup-simplify]: Simplify z into z 3.258 * [taylor]: Taking taylor expansion of (* x y) in x 3.258 * [taylor]: Taking taylor expansion of x in x 3.258 * [backup-simplify]: Simplify 0 into 0 3.258 * [backup-simplify]: Simplify 1 into 1 3.258 * [taylor]: Taking taylor expansion of y in x 3.258 * [backup-simplify]: Simplify y into y 3.258 * [backup-simplify]: Simplify (* 0 y) into 0 3.258 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.259 * [backup-simplify]: Simplify (/ z y) into (/ z y) 3.259 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 3.259 * [taylor]: Taking taylor expansion of -1 in y 3.259 * [backup-simplify]: Simplify -1 into -1 3.259 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 3.259 * [taylor]: Taking taylor expansion of z in y 3.259 * [backup-simplify]: Simplify z into z 3.259 * [taylor]: Taking taylor expansion of (* x y) in y 3.259 * [taylor]: Taking taylor expansion of x in y 3.259 * [backup-simplify]: Simplify x into x 3.259 * [taylor]: Taking taylor expansion of y in y 3.259 * [backup-simplify]: Simplify 0 into 0 3.259 * [backup-simplify]: Simplify 1 into 1 3.259 * [backup-simplify]: Simplify (* x 0) into 0 3.259 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.259 * [backup-simplify]: Simplify (/ z x) into (/ z x) 3.259 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 3.259 * [taylor]: Taking taylor expansion of -1 in z 3.259 * [backup-simplify]: Simplify -1 into -1 3.259 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 3.259 * [taylor]: Taking taylor expansion of z in z 3.260 * [backup-simplify]: Simplify 0 into 0 3.260 * [backup-simplify]: Simplify 1 into 1 3.260 * [taylor]: Taking taylor expansion of (* x y) in z 3.260 * [taylor]: Taking taylor expansion of x in z 3.260 * [backup-simplify]: Simplify x into x 3.260 * [taylor]: Taking taylor expansion of y in z 3.260 * [backup-simplify]: Simplify y into y 3.260 * [backup-simplify]: Simplify (* x y) into (* x y) 3.260 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 3.260 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 3.260 * [taylor]: Taking taylor expansion of -1 in z 3.260 * [backup-simplify]: Simplify -1 into -1 3.260 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 3.260 * [taylor]: Taking taylor expansion of z in z 3.260 * [backup-simplify]: Simplify 0 into 0 3.260 * [backup-simplify]: Simplify 1 into 1 3.260 * [taylor]: Taking taylor expansion of (* x y) in z 3.260 * [taylor]: Taking taylor expansion of x in z 3.260 * [backup-simplify]: Simplify x into x 3.260 * [taylor]: Taking taylor expansion of y in z 3.260 * [backup-simplify]: Simplify y into y 3.260 * [backup-simplify]: Simplify (* x y) into (* x y) 3.260 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 3.260 * [backup-simplify]: Simplify (* -1 (/ 1 (* x y))) into (/ -1 (* x y)) 3.260 * [taylor]: Taking taylor expansion of (/ -1 (* x y)) in y 3.260 * [taylor]: Taking taylor expansion of -1 in y 3.260 * [backup-simplify]: Simplify -1 into -1 3.260 * [taylor]: Taking taylor expansion of (* x y) in y 3.261 * [taylor]: Taking taylor expansion of x in y 3.261 * [backup-simplify]: Simplify x into x 3.261 * [taylor]: Taking taylor expansion of y in y 3.261 * [backup-simplify]: Simplify 0 into 0 3.261 * [backup-simplify]: Simplify 1 into 1 3.261 * [backup-simplify]: Simplify (* x 0) into 0 3.261 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.261 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.261 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.261 * [taylor]: Taking taylor expansion of -1 in x 3.261 * [backup-simplify]: Simplify -1 into -1 3.261 * [taylor]: Taking taylor expansion of x in x 3.261 * [backup-simplify]: Simplify 0 into 0 3.261 * [backup-simplify]: Simplify 1 into 1 3.262 * [backup-simplify]: Simplify (/ -1 1) into -1 3.262 * [backup-simplify]: Simplify -1 into -1 3.262 * [backup-simplify]: Simplify (+ (* x 0) (* 0 y)) into 0 3.262 * [backup-simplify]: Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0 3.263 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (* x y)))) into 0 3.263 * [taylor]: Taking taylor expansion of 0 in y 3.263 * [backup-simplify]: Simplify 0 into 0 3.264 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 3.264 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 3.264 * [taylor]: Taking taylor expansion of 0 in x 3.264 * [backup-simplify]: Simplify 0 into 0 3.265 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.265 * [backup-simplify]: Simplify 0 into 0 3.265 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0 3.266 * [backup-simplify]: Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0 3.266 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (* x y))))) into 0 3.266 * [taylor]: Taking taylor expansion of 0 in y 3.267 * [backup-simplify]: Simplify 0 into 0 3.267 * [taylor]: Taking taylor expansion of 0 in x 3.267 * [backup-simplify]: Simplify 0 into 0 3.267 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.268 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.268 * [taylor]: Taking taylor expansion of 0 in x 3.268 * [backup-simplify]: Simplify 0 into 0 3.268 * [backup-simplify]: Simplify 0 into 0 3.269 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.269 * [backup-simplify]: Simplify 0 into 0 3.270 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.270 * [backup-simplify]: Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0 3.271 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x y)))))) into 0 3.271 * [taylor]: Taking taylor expansion of 0 in y 3.271 * [backup-simplify]: Simplify 0 into 0 3.271 * [taylor]: Taking taylor expansion of 0 in x 3.271 * [backup-simplify]: Simplify 0 into 0 3.271 * [taylor]: Taking taylor expansion of 0 in x 3.271 * [backup-simplify]: Simplify 0 into 0 3.272 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.273 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.273 * [taylor]: Taking taylor expansion of 0 in x 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (/ 1 (- y))) (/ 1 (- z))))) into (/ (* x y) z) 3.273 * * * [progress]: simplifying candidates 3.274 * [simplify]: Simplifying: (* (/ 1 z) (* y x)) (* (/ 1 z) (* y x)) (+ (- (log z)) (+ (log y) (log x))) (+ (- (log z)) (log (* y x))) (+ (- 0 (log z)) (+ (log y) (log x))) (+ (- 0 (log z)) (log (* y x))) (+ (- (log 1) (log z)) (+ (log y) (log x))) (+ (- (log 1) (log z)) (log (* y x))) (+ (log (/ 1 z)) (+ (log y) (log x))) (+ (log (/ 1 z)) (log (* y x))) (log (* (/ 1 z) (* y x))) (exp (* (/ 1 z) (* y x))) (* (/ (* (* 1 1) 1) (* (* z z) z)) (* (* (* y y) y) (* (* x x) x))) (* (/ (* (* 1 1) 1) (* (* z z) z)) (* (* (* y x) (* y x)) (* y x))) (* (* (* (/ 1 z) (/ 1 z)) (/ 1 z)) (* (* (* y y) y) (* (* x x) x))) (* (* (* (/ 1 z) (/ 1 z)) (/ 1 z)) (* (* (* y x) (* y x)) (* y x))) (* (cbrt (* (/ 1 z) (* y x))) (cbrt (* (/ 1 z) (* y x)))) (cbrt (* (/ 1 z) (* y x))) (* (* (* (/ 1 z) (* y x)) (* (/ 1 z) (* y x))) (* (/ 1 z) (* y x))) (sqrt (* (/ 1 z) (* y x))) (sqrt (* (/ 1 z) (* y x))) (* (/ 1 z) y) (* (cbrt (/ 1 z)) (* y x)) (* (sqrt (/ 1 z)) (* y x)) (* (/ (cbrt 1) (cbrt z)) (* y x)) (* (/ (cbrt 1) (sqrt z)) (* y x)) (* (/ (cbrt 1) z) (* y x)) (* (/ (sqrt 1) (cbrt z)) (* y x)) (* (/ (sqrt 1) (sqrt z)) (* y x)) (* (/ (sqrt 1) z) (* y x)) (* (/ 1 (cbrt z)) (* y x)) (* (/ 1 (sqrt z)) (* y x)) (* (/ 1 z) (* y x)) (* (/ 1 z) (* y x)) (* (/ 1 z) (* y x)) (* 1 (* y x)) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 3.275 * * [simplify]: iteration 0: 79 enodes 3.307 * * [simplify]: iteration 1: 223 enodes 3.429 * * [simplify]: iteration 2: 1411 enodes 4.539 * * [simplify]: iteration complete: 5001 enodes 4.539 * * [simplify]: Extracting #0: cost 14 inf + 0 4.539 * * [simplify]: Extracting #1: cost 319 inf + 0 4.543 * * [simplify]: Extracting #2: cost 1693 inf + 86 4.548 * * [simplify]: Extracting #3: cost 718 inf + 6106 4.560 * * [simplify]: Extracting #4: cost 14 inf + 9862 4.572 * * [simplify]: Extracting #5: cost 0 inf + 10007 4.583 * [simplify]: Simplified to: (/ (* y x) z) (/ (* y x) z) (log (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (pow (exp (/ y z)) x) (/ (* (pow y 3) (pow x 3)) (pow z 3)) (pow (/ (* y x) z) 3) (/ (* (pow y 3) (pow x 3)) (pow z 3)) (pow (/ (* y x) z) 3) (* (cbrt (/ (* y x) z)) (cbrt (/ (* y x) z))) (cbrt (/ (* y x) z)) (pow (/ (* y x) z) 3) (sqrt (/ (* y x) z)) (sqrt (/ (* y x) z)) (/ y z) (* (cbrt (/ 1 z)) (* y x)) (* (sqrt (/ 1 z)) (* y x)) (/ (* y x) (cbrt z)) (/ (* y x) (sqrt z)) (/ (* y x) z) (/ (* y x) (cbrt z)) (/ (* y x) (sqrt z)) (/ (* y x) z) (/ (* y x) (cbrt z)) (/ (* y x) (sqrt z)) (/ (* y x) z) (/ (* y x) z) (/ (* y x) z) (* y x) (/ (* y x) z) (/ (* y x) z) (/ (* y x) z) 4.583 * * * [progress]: adding candidates to table 4.737 * [progress]: [Phase 3 of 3] Extracting. 4.737 * * [regime]: Finding splitpoints for: (# # # # # #) 4.737 * * * [regime-changes]: Trying 5 branch expressions: ((* x y) (/ (* x y) z) z y x) 4.737 * * * * [regimes]: Trying to branch on (* x y) from (# # # # # #) 4.825 * * * * [regimes]: Trying to branch on (/ (* x y) z) from (# # # # # #) 4.915 * * * * [regimes]: Trying to branch on z from (# # # # # #) 5.013 * * * * [regimes]: Trying to branch on y from (# # # # # #) 5.126 * * * * [regimes]: Trying to branch on x from (# # # # # #) 5.210 * * * [regime]: Found split indices: #