42.737 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.028 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying: (* x (/ (* (/ y z) t) t)) 0.028 * * [simplify]: iteration 0: 8 enodes 0.029 * * [simplify]: iteration 1: 16 enodes 0.032 * * [simplify]: iteration 2: 42 enodes 0.047 * * [simplify]: iteration 3: 146 enodes 0.170 * * [simplify]: iteration 4: 1017 enodes 1.307 * * [simplify]: iteration complete: 5001 enodes 1.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1.308 * * [simplify]: Extracting #1: cost 559 inf + 0 1.313 * * [simplify]: Extracting #2: cost 1634 inf + 273 1.320 * * [simplify]: Extracting #3: cost 938 inf + 5715 1.328 * * [simplify]: Extracting #4: cost 16 inf + 10903 1.335 * * [simplify]: Extracting #5: cost 0 inf + 11033 1.342 * [simplify]: Simplified to: (/ (* x y) z) 1.348 * * [progress]: iteration 1 / 4 1.349 * * * [progress]: picking best candidate 1.357 * * * * [pick]: Picked # 1.357 * * * [progress]: localizing error 1.366 * * * [progress]: generating rewritten candidates 1.366 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.375 * * * [progress]: generating series expansions 1.375 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.375 * [backup-simplify]: Simplify (/ (* x y) z) into (/ (* x y) z) 1.375 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0 1.375 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 1.375 * [taylor]: Taking taylor expansion of (* x y) in z 1.375 * [taylor]: Taking taylor expansion of x in z 1.375 * [backup-simplify]: Simplify x into x 1.375 * [taylor]: Taking taylor expansion of y in z 1.375 * [backup-simplify]: Simplify y into y 1.375 * [taylor]: Taking taylor expansion of z in z 1.375 * [backup-simplify]: Simplify 0 into 0 1.375 * [backup-simplify]: Simplify 1 into 1 1.375 * [backup-simplify]: Simplify (* x y) into (* x y) 1.375 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 1.375 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 1.375 * [taylor]: Taking taylor expansion of (* x y) in y 1.375 * [taylor]: Taking taylor expansion of x in y 1.375 * [backup-simplify]: Simplify x into x 1.375 * [taylor]: Taking taylor expansion of y in y 1.375 * [backup-simplify]: Simplify 0 into 0 1.375 * [backup-simplify]: Simplify 1 into 1 1.375 * [taylor]: Taking taylor expansion of z in y 1.375 * [backup-simplify]: Simplify z into z 1.375 * [backup-simplify]: Simplify (* x 0) into 0 1.376 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.376 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.376 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.376 * [taylor]: Taking taylor expansion of (* x y) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [backup-simplify]: Simplify 0 into 0 1.376 * [backup-simplify]: Simplify 1 into 1 1.376 * [taylor]: Taking taylor expansion of y in x 1.376 * [backup-simplify]: Simplify y into y 1.376 * [taylor]: Taking taylor expansion of z in x 1.376 * [backup-simplify]: Simplify z into z 1.376 * [backup-simplify]: Simplify (* 0 y) into 0 1.376 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.376 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.377 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.377 * [taylor]: Taking taylor expansion of (* x y) in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.377 * [backup-simplify]: Simplify 0 into 0 1.377 * [backup-simplify]: Simplify 1 into 1 1.377 * [taylor]: Taking taylor expansion of y in x 1.377 * [backup-simplify]: Simplify y into y 1.377 * [taylor]: Taking taylor expansion of z in x 1.377 * [backup-simplify]: Simplify z into z 1.377 * [backup-simplify]: Simplify (* 0 y) into 0 1.377 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.377 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.377 * [taylor]: Taking taylor expansion of (/ y z) in y 1.377 * [taylor]: Taking taylor expansion of y in y 1.377 * [backup-simplify]: Simplify 0 into 0 1.377 * [backup-simplify]: Simplify 1 into 1 1.377 * [taylor]: Taking taylor expansion of z in y 1.377 * [backup-simplify]: Simplify z into z 1.377 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.377 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.377 * [taylor]: Taking taylor expansion of z in z 1.377 * [backup-simplify]: Simplify 0 into 0 1.377 * [backup-simplify]: Simplify 1 into 1 1.378 * [backup-simplify]: Simplify (/ 1 1) into 1 1.378 * [backup-simplify]: Simplify 1 into 1 1.378 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.378 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 1.378 * [taylor]: Taking taylor expansion of 0 in y 1.378 * [backup-simplify]: Simplify 0 into 0 1.378 * [taylor]: Taking taylor expansion of 0 in z 1.378 * [backup-simplify]: Simplify 0 into 0 1.378 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 1.379 * [taylor]: Taking taylor expansion of 0 in z 1.379 * [backup-simplify]: Simplify 0 into 0 1.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.379 * [backup-simplify]: Simplify 0 into 0 1.380 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.380 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.380 * [taylor]: Taking taylor expansion of 0 in y 1.380 * [backup-simplify]: Simplify 0 into 0 1.380 * [taylor]: Taking taylor expansion of 0 in z 1.380 * [backup-simplify]: Simplify 0 into 0 1.380 * [taylor]: Taking taylor expansion of 0 in z 1.380 * [backup-simplify]: Simplify 0 into 0 1.380 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.380 * [taylor]: Taking taylor expansion of 0 in z 1.380 * [backup-simplify]: Simplify 0 into 0 1.380 * [backup-simplify]: Simplify 0 into 0 1.380 * [backup-simplify]: Simplify 0 into 0 1.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.381 * [backup-simplify]: Simplify 0 into 0 1.382 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.382 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.382 * [taylor]: Taking taylor expansion of 0 in y 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [taylor]: Taking taylor expansion of 0 in z 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [taylor]: Taking taylor expansion of 0 in z 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [taylor]: Taking taylor expansion of 0 in z 1.382 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.383 * [taylor]: Taking taylor expansion of 0 in z 1.383 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z) 1.383 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y)) 1.383 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0 1.383 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.383 * [taylor]: Taking taylor expansion of z in z 1.383 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify 1 into 1 1.383 * [taylor]: Taking taylor expansion of (* x y) in z 1.383 * [taylor]: Taking taylor expansion of x in z 1.383 * [backup-simplify]: Simplify x into x 1.383 * [taylor]: Taking taylor expansion of y in z 1.383 * [backup-simplify]: Simplify y into y 1.383 * [backup-simplify]: Simplify (* x y) into (* x y) 1.383 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.383 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.383 * [taylor]: Taking taylor expansion of z in y 1.383 * [backup-simplify]: Simplify z into z 1.383 * [taylor]: Taking taylor expansion of (* x y) in y 1.383 * [taylor]: Taking taylor expansion of x in y 1.383 * [backup-simplify]: Simplify x into x 1.383 * [taylor]: Taking taylor expansion of y in y 1.383 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify 1 into 1 1.383 * [backup-simplify]: Simplify (* x 0) into 0 1.384 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.384 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.384 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.384 * [taylor]: Taking taylor expansion of z in x 1.384 * [backup-simplify]: Simplify z into z 1.384 * [taylor]: Taking taylor expansion of (* x y) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [backup-simplify]: Simplify 0 into 0 1.384 * [backup-simplify]: Simplify 1 into 1 1.384 * [taylor]: Taking taylor expansion of y in x 1.384 * [backup-simplify]: Simplify y into y 1.384 * [backup-simplify]: Simplify (* 0 y) into 0 1.384 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.384 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.384 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.384 * [taylor]: Taking taylor expansion of z in x 1.384 * [backup-simplify]: Simplify z into z 1.384 * [taylor]: Taking taylor expansion of (* x y) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [backup-simplify]: Simplify 0 into 0 1.384 * [backup-simplify]: Simplify 1 into 1 1.384 * [taylor]: Taking taylor expansion of y in x 1.384 * [backup-simplify]: Simplify y into y 1.384 * [backup-simplify]: Simplify (* 0 y) into 0 1.385 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.385 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.385 * [taylor]: Taking taylor expansion of (/ z y) in y 1.385 * [taylor]: Taking taylor expansion of z in y 1.385 * [backup-simplify]: Simplify z into z 1.385 * [taylor]: Taking taylor expansion of y in y 1.385 * [backup-simplify]: Simplify 0 into 0 1.385 * [backup-simplify]: Simplify 1 into 1 1.385 * [backup-simplify]: Simplify (/ z 1) into z 1.385 * [taylor]: Taking taylor expansion of z in z 1.385 * [backup-simplify]: Simplify 0 into 0 1.385 * [backup-simplify]: Simplify 1 into 1 1.385 * [backup-simplify]: Simplify 1 into 1 1.385 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.386 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 1.386 * [taylor]: Taking taylor expansion of 0 in y 1.386 * [backup-simplify]: Simplify 0 into 0 1.386 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.386 * [taylor]: Taking taylor expansion of 0 in z 1.386 * [backup-simplify]: Simplify 0 into 0 1.386 * [backup-simplify]: Simplify 0 into 0 1.386 * [backup-simplify]: Simplify 0 into 0 1.387 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.387 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.387 * [taylor]: Taking taylor expansion of 0 in y 1.387 * [backup-simplify]: Simplify 0 into 0 1.387 * [taylor]: Taking taylor expansion of 0 in z 1.387 * [backup-simplify]: Simplify 0 into 0 1.387 * [backup-simplify]: Simplify 0 into 0 1.389 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.389 * [taylor]: Taking taylor expansion of 0 in z 1.389 * [backup-simplify]: Simplify 0 into 0 1.389 * [backup-simplify]: Simplify 0 into 0 1.389 * [backup-simplify]: Simplify 0 into 0 1.389 * [backup-simplify]: Simplify 0 into 0 1.389 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z) 1.389 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y))) 1.389 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0 1.389 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 1.389 * [taylor]: Taking taylor expansion of -1 in z 1.390 * [backup-simplify]: Simplify -1 into -1 1.390 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.390 * [taylor]: Taking taylor expansion of z in z 1.390 * [backup-simplify]: Simplify 0 into 0 1.390 * [backup-simplify]: Simplify 1 into 1 1.390 * [taylor]: Taking taylor expansion of (* x y) in z 1.390 * [taylor]: Taking taylor expansion of x in z 1.390 * [backup-simplify]: Simplify x into x 1.390 * [taylor]: Taking taylor expansion of y in z 1.390 * [backup-simplify]: Simplify y into y 1.390 * [backup-simplify]: Simplify (* x y) into (* x y) 1.390 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.390 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 1.390 * [taylor]: Taking taylor expansion of -1 in y 1.390 * [backup-simplify]: Simplify -1 into -1 1.390 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.390 * [taylor]: Taking taylor expansion of z in y 1.390 * [backup-simplify]: Simplify z into z 1.390 * [taylor]: Taking taylor expansion of (* x y) in y 1.390 * [taylor]: Taking taylor expansion of x in y 1.390 * [backup-simplify]: Simplify x into x 1.390 * [taylor]: Taking taylor expansion of y in y 1.390 * [backup-simplify]: Simplify 0 into 0 1.390 * [backup-simplify]: Simplify 1 into 1 1.390 * [backup-simplify]: Simplify (* x 0) into 0 1.391 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.391 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.391 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.391 * [taylor]: Taking taylor expansion of -1 in x 1.391 * [backup-simplify]: Simplify -1 into -1 1.391 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.391 * [taylor]: Taking taylor expansion of z in x 1.391 * [backup-simplify]: Simplify z into z 1.391 * [taylor]: Taking taylor expansion of (* x y) in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.391 * [backup-simplify]: Simplify 0 into 0 1.391 * [backup-simplify]: Simplify 1 into 1 1.391 * [taylor]: Taking taylor expansion of y in x 1.391 * [backup-simplify]: Simplify y into y 1.391 * [backup-simplify]: Simplify (* 0 y) into 0 1.392 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.392 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.392 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.392 * [taylor]: Taking taylor expansion of -1 in x 1.392 * [backup-simplify]: Simplify -1 into -1 1.392 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.392 * [taylor]: Taking taylor expansion of z in x 1.392 * [backup-simplify]: Simplify z into z 1.392 * [taylor]: Taking taylor expansion of (* x y) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [backup-simplify]: Simplify 0 into 0 1.392 * [backup-simplify]: Simplify 1 into 1 1.392 * [taylor]: Taking taylor expansion of y in x 1.392 * [backup-simplify]: Simplify y into y 1.392 * [backup-simplify]: Simplify (* 0 y) into 0 1.393 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.393 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.393 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 1.393 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y 1.393 * [taylor]: Taking taylor expansion of -1 in y 1.393 * [backup-simplify]: Simplify -1 into -1 1.393 * [taylor]: Taking taylor expansion of (/ z y) in y 1.393 * [taylor]: Taking taylor expansion of z in y 1.393 * [backup-simplify]: Simplify z into z 1.393 * [taylor]: Taking taylor expansion of y in y 1.393 * [backup-simplify]: Simplify 0 into 0 1.393 * [backup-simplify]: Simplify 1 into 1 1.393 * [backup-simplify]: Simplify (/ z 1) into z 1.393 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 1.393 * [taylor]: Taking taylor expansion of (* -1 z) in z 1.393 * [taylor]: Taking taylor expansion of -1 in z 1.393 * [backup-simplify]: Simplify -1 into -1 1.393 * [taylor]: Taking taylor expansion of z in z 1.393 * [backup-simplify]: Simplify 0 into 0 1.393 * [backup-simplify]: Simplify 1 into 1 1.394 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 1.394 * [backup-simplify]: Simplify -1 into -1 1.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.395 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 1.396 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 1.396 * [taylor]: Taking taylor expansion of 0 in y 1.396 * [backup-simplify]: Simplify 0 into 0 1.397 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.397 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 1.397 * [taylor]: Taking taylor expansion of 0 in z 1.397 * [backup-simplify]: Simplify 0 into 0 1.397 * [backup-simplify]: Simplify 0 into 0 1.398 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1.398 * [backup-simplify]: Simplify 0 into 0 1.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.400 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.401 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 1.401 * [taylor]: Taking taylor expansion of 0 in y 1.401 * [backup-simplify]: Simplify 0 into 0 1.401 * [taylor]: Taking taylor expansion of 0 in z 1.401 * [backup-simplify]: Simplify 0 into 0 1.401 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.403 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 1.403 * [taylor]: Taking taylor expansion of 0 in z 1.403 * [backup-simplify]: Simplify 0 into 0 1.403 * [backup-simplify]: Simplify 0 into 0 1.403 * [backup-simplify]: Simplify 0 into 0 1.404 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.404 * [backup-simplify]: Simplify 0 into 0 1.405 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 1.405 * * * [progress]: simplifying candidates 1.405 * [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) 1.406 * * [simplify]: iteration 0: 48 enodes 1.423 * * [simplify]: iteration 1: 119 enodes 1.472 * * [simplify]: iteration 2: 624 enodes 1.969 * * [simplify]: iteration complete: 5000 enodes 1.970 * * [simplify]: Extracting #0: cost 21 inf + 0 1.971 * * [simplify]: Extracting #1: cost 547 inf + 1 1.979 * * [simplify]: Extracting #2: cost 1548 inf + 203 1.993 * * [simplify]: Extracting #3: cost 1161 inf + 5461 2.000 * * [simplify]: Extracting #4: cost 44 inf + 13774 2.007 * * [simplify]: Extracting #5: cost 4 inf + 14112 2.014 * * [simplify]: Extracting #6: cost 0 inf + 14134 2.020 * [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) 2.021 * * * [progress]: adding candidates to table 2.145 * * [progress]: iteration 2 / 4 2.145 * * * [progress]: picking best candidate 2.183 * * * * [pick]: Picked # 2.183 * * * [progress]: localizing error 2.198 * * * [progress]: generating rewritten candidates 2.199 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.240 * * * [progress]: generating series expansions 2.240 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.240 * [backup-simplify]: Simplify (* (* x y) (/ 1 z)) into (/ (* x y) z) 2.240 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0 2.240 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 2.240 * [taylor]: Taking taylor expansion of (* x y) in z 2.240 * [taylor]: Taking taylor expansion of x in z 2.240 * [backup-simplify]: Simplify x into x 2.240 * [taylor]: Taking taylor expansion of y in z 2.240 * [backup-simplify]: Simplify y into y 2.240 * [taylor]: Taking taylor expansion of z in z 2.240 * [backup-simplify]: Simplify 0 into 0 2.240 * [backup-simplify]: Simplify 1 into 1 2.240 * [backup-simplify]: Simplify (* x y) into (* x y) 2.241 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 2.241 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 2.241 * [taylor]: Taking taylor expansion of (* x y) in y 2.241 * [taylor]: Taking taylor expansion of x in y 2.241 * [backup-simplify]: Simplify x into x 2.241 * [taylor]: Taking taylor expansion of y in y 2.241 * [backup-simplify]: Simplify 0 into 0 2.241 * [backup-simplify]: Simplify 1 into 1 2.241 * [taylor]: Taking taylor expansion of z in y 2.241 * [backup-simplify]: Simplify z into z 2.241 * [backup-simplify]: Simplify (* x 0) into 0 2.242 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.242 * [backup-simplify]: Simplify (/ x z) into (/ x z) 2.242 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 2.242 * [taylor]: Taking taylor expansion of (* x y) in x 2.242 * [taylor]: Taking taylor expansion of x in x 2.242 * [backup-simplify]: Simplify 0 into 0 2.242 * [backup-simplify]: Simplify 1 into 1 2.242 * [taylor]: Taking taylor expansion of y in x 2.242 * [backup-simplify]: Simplify y into y 2.242 * [taylor]: Taking taylor expansion of z in x 2.242 * [backup-simplify]: Simplify z into z 2.242 * [backup-simplify]: Simplify (* 0 y) into 0 2.243 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.243 * [backup-simplify]: Simplify (/ y z) into (/ y z) 2.243 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 2.243 * [taylor]: Taking taylor expansion of (* x y) in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.243 * [backup-simplify]: Simplify 0 into 0 2.243 * [backup-simplify]: Simplify 1 into 1 2.243 * [taylor]: Taking taylor expansion of y in x 2.243 * [backup-simplify]: Simplify y into y 2.243 * [taylor]: Taking taylor expansion of z in x 2.243 * [backup-simplify]: Simplify z into z 2.243 * [backup-simplify]: Simplify (* 0 y) into 0 2.243 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.243 * [backup-simplify]: Simplify (/ y z) into (/ y z) 2.243 * [taylor]: Taking taylor expansion of (/ y z) in y 2.243 * [taylor]: Taking taylor expansion of y in y 2.243 * [backup-simplify]: Simplify 0 into 0 2.243 * [backup-simplify]: Simplify 1 into 1 2.243 * [taylor]: Taking taylor expansion of z in y 2.243 * [backup-simplify]: Simplify z into z 2.244 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.244 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.244 * [taylor]: Taking taylor expansion of z in z 2.244 * [backup-simplify]: Simplify 0 into 0 2.244 * [backup-simplify]: Simplify 1 into 1 2.244 * [backup-simplify]: Simplify (/ 1 1) into 1 2.244 * [backup-simplify]: Simplify 1 into 1 2.244 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.245 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 2.245 * [taylor]: Taking taylor expansion of 0 in y 2.245 * [backup-simplify]: Simplify 0 into 0 2.245 * [taylor]: Taking taylor expansion of 0 in z 2.245 * [backup-simplify]: Simplify 0 into 0 2.245 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 2.245 * [taylor]: Taking taylor expansion of 0 in z 2.245 * [backup-simplify]: Simplify 0 into 0 2.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.245 * [backup-simplify]: Simplify 0 into 0 2.246 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.246 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.246 * [taylor]: Taking taylor expansion of 0 in y 2.246 * [backup-simplify]: Simplify 0 into 0 2.246 * [taylor]: Taking taylor expansion of 0 in z 2.246 * [backup-simplify]: Simplify 0 into 0 2.246 * [taylor]: Taking taylor expansion of 0 in z 2.246 * [backup-simplify]: Simplify 0 into 0 2.246 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.246 * [taylor]: Taking taylor expansion of 0 in z 2.246 * [backup-simplify]: Simplify 0 into 0 2.246 * [backup-simplify]: Simplify 0 into 0 2.246 * [backup-simplify]: Simplify 0 into 0 2.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.247 * [backup-simplify]: Simplify 0 into 0 2.248 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.248 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.248 * [taylor]: Taking taylor expansion of 0 in y 2.248 * [backup-simplify]: Simplify 0 into 0 2.248 * [taylor]: Taking taylor expansion of 0 in z 2.248 * [backup-simplify]: Simplify 0 into 0 2.248 * [taylor]: Taking taylor expansion of 0 in z 2.248 * [backup-simplify]: Simplify 0 into 0 2.248 * [taylor]: Taking taylor expansion of 0 in z 2.248 * [backup-simplify]: Simplify 0 into 0 2.248 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.249 * [taylor]: Taking taylor expansion of 0 in z 2.249 * [backup-simplify]: Simplify 0 into 0 2.249 * [backup-simplify]: Simplify 0 into 0 2.249 * [backup-simplify]: Simplify 0 into 0 2.249 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z) 2.249 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 y)) (/ 1 (/ 1 z))) into (/ z (* x y)) 2.249 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0 2.249 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 2.249 * [taylor]: Taking taylor expansion of z in z 2.249 * [backup-simplify]: Simplify 0 into 0 2.249 * [backup-simplify]: Simplify 1 into 1 2.249 * [taylor]: Taking taylor expansion of (* x y) in z 2.249 * [taylor]: Taking taylor expansion of x in z 2.249 * [backup-simplify]: Simplify x into x 2.249 * [taylor]: Taking taylor expansion of y in z 2.249 * [backup-simplify]: Simplify y into y 2.249 * [backup-simplify]: Simplify (* x y) into (* x y) 2.249 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 2.249 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.249 * [taylor]: Taking taylor expansion of z in y 2.249 * [backup-simplify]: Simplify z into z 2.249 * [taylor]: Taking taylor expansion of (* x y) in y 2.249 * [taylor]: Taking taylor expansion of x in y 2.249 * [backup-simplify]: Simplify x into x 2.249 * [taylor]: Taking taylor expansion of y in y 2.249 * [backup-simplify]: Simplify 0 into 0 2.249 * [backup-simplify]: Simplify 1 into 1 2.249 * [backup-simplify]: Simplify (* x 0) into 0 2.250 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.250 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.250 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.250 * [taylor]: Taking taylor expansion of z in x 2.250 * [backup-simplify]: Simplify z into z 2.250 * [taylor]: Taking taylor expansion of (* x y) in x 2.250 * [taylor]: Taking taylor expansion of x in x 2.250 * [backup-simplify]: Simplify 0 into 0 2.250 * [backup-simplify]: Simplify 1 into 1 2.250 * [taylor]: Taking taylor expansion of y in x 2.250 * [backup-simplify]: Simplify y into y 2.250 * [backup-simplify]: Simplify (* 0 y) into 0 2.250 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.250 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.250 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.250 * [taylor]: Taking taylor expansion of z in x 2.250 * [backup-simplify]: Simplify z into z 2.250 * [taylor]: Taking taylor expansion of (* x y) in x 2.250 * [taylor]: Taking taylor expansion of x in x 2.250 * [backup-simplify]: Simplify 0 into 0 2.250 * [backup-simplify]: Simplify 1 into 1 2.250 * [taylor]: Taking taylor expansion of y in x 2.250 * [backup-simplify]: Simplify y into y 2.250 * [backup-simplify]: Simplify (* 0 y) into 0 2.251 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.251 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.251 * [taylor]: Taking taylor expansion of (/ z y) in y 2.251 * [taylor]: Taking taylor expansion of z in y 2.251 * [backup-simplify]: Simplify z into z 2.251 * [taylor]: Taking taylor expansion of y in y 2.251 * [backup-simplify]: Simplify 0 into 0 2.251 * [backup-simplify]: Simplify 1 into 1 2.251 * [backup-simplify]: Simplify (/ z 1) into z 2.251 * [taylor]: Taking taylor expansion of z in z 2.251 * [backup-simplify]: Simplify 0 into 0 2.251 * [backup-simplify]: Simplify 1 into 1 2.251 * [backup-simplify]: Simplify 1 into 1 2.252 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.252 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 2.252 * [taylor]: Taking taylor expansion of 0 in y 2.252 * [backup-simplify]: Simplify 0 into 0 2.252 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 2.252 * [taylor]: Taking taylor expansion of 0 in z 2.252 * [backup-simplify]: Simplify 0 into 0 2.252 * [backup-simplify]: Simplify 0 into 0 2.252 * [backup-simplify]: Simplify 0 into 0 2.253 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.253 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.253 * [taylor]: Taking taylor expansion of 0 in y 2.253 * [backup-simplify]: Simplify 0 into 0 2.253 * [taylor]: Taking taylor expansion of 0 in z 2.253 * [backup-simplify]: Simplify 0 into 0 2.253 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.254 * [taylor]: Taking taylor expansion of 0 in z 2.254 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z) 2.255 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (/ 1 (- z)))) into (* -1 (/ z (* x y))) 2.255 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0 2.255 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 2.255 * [taylor]: Taking taylor expansion of -1 in z 2.255 * [backup-simplify]: Simplify -1 into -1 2.255 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 2.255 * [taylor]: Taking taylor expansion of z in z 2.255 * [backup-simplify]: Simplify 0 into 0 2.255 * [backup-simplify]: Simplify 1 into 1 2.255 * [taylor]: Taking taylor expansion of (* x y) in z 2.255 * [taylor]: Taking taylor expansion of x in z 2.255 * [backup-simplify]: Simplify x into x 2.255 * [taylor]: Taking taylor expansion of y in z 2.255 * [backup-simplify]: Simplify y into y 2.255 * [backup-simplify]: Simplify (* x y) into (* x y) 2.255 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 2.255 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 2.255 * [taylor]: Taking taylor expansion of -1 in y 2.255 * [backup-simplify]: Simplify -1 into -1 2.255 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.255 * [taylor]: Taking taylor expansion of z in y 2.255 * [backup-simplify]: Simplify z into z 2.255 * [taylor]: Taking taylor expansion of (* x y) in y 2.255 * [taylor]: Taking taylor expansion of x in y 2.255 * [backup-simplify]: Simplify x into x 2.255 * [taylor]: Taking taylor expansion of y in y 2.255 * [backup-simplify]: Simplify 0 into 0 2.255 * [backup-simplify]: Simplify 1 into 1 2.255 * [backup-simplify]: Simplify (* x 0) into 0 2.255 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.255 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.255 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 2.255 * [taylor]: Taking taylor expansion of -1 in x 2.255 * [backup-simplify]: Simplify -1 into -1 2.255 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.255 * [taylor]: Taking taylor expansion of z in x 2.256 * [backup-simplify]: Simplify z into z 2.256 * [taylor]: Taking taylor expansion of (* x y) in x 2.256 * [taylor]: Taking taylor expansion of x in x 2.256 * [backup-simplify]: Simplify 0 into 0 2.256 * [backup-simplify]: Simplify 1 into 1 2.256 * [taylor]: Taking taylor expansion of y in x 2.256 * [backup-simplify]: Simplify y into y 2.256 * [backup-simplify]: Simplify (* 0 y) into 0 2.256 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.256 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.256 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 2.256 * [taylor]: Taking taylor expansion of -1 in x 2.256 * [backup-simplify]: Simplify -1 into -1 2.256 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.256 * [taylor]: Taking taylor expansion of z in x 2.256 * [backup-simplify]: Simplify z into z 2.256 * [taylor]: Taking taylor expansion of (* x y) in x 2.256 * [taylor]: Taking taylor expansion of x in x 2.256 * [backup-simplify]: Simplify 0 into 0 2.256 * [backup-simplify]: Simplify 1 into 1 2.256 * [taylor]: Taking taylor expansion of y in x 2.256 * [backup-simplify]: Simplify y into y 2.256 * [backup-simplify]: Simplify (* 0 y) into 0 2.256 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.257 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.257 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 2.257 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y 2.257 * [taylor]: Taking taylor expansion of -1 in y 2.257 * [backup-simplify]: Simplify -1 into -1 2.257 * [taylor]: Taking taylor expansion of (/ z y) in y 2.257 * [taylor]: Taking taylor expansion of z in y 2.257 * [backup-simplify]: Simplify z into z 2.257 * [taylor]: Taking taylor expansion of y in y 2.257 * [backup-simplify]: Simplify 0 into 0 2.257 * [backup-simplify]: Simplify 1 into 1 2.257 * [backup-simplify]: Simplify (/ z 1) into z 2.257 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 2.257 * [taylor]: Taking taylor expansion of (* -1 z) in z 2.257 * [taylor]: Taking taylor expansion of -1 in z 2.257 * [backup-simplify]: Simplify -1 into -1 2.257 * [taylor]: Taking taylor expansion of z in z 2.257 * [backup-simplify]: Simplify 0 into 0 2.257 * [backup-simplify]: Simplify 1 into 1 2.257 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 2.257 * [backup-simplify]: Simplify -1 into -1 2.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.258 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 2.258 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 2.258 * [taylor]: Taking taylor expansion of 0 in y 2.258 * [backup-simplify]: Simplify 0 into 0 2.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 2.259 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 2.259 * [taylor]: Taking taylor expansion of 0 in z 2.259 * [backup-simplify]: Simplify 0 into 0 2.259 * [backup-simplify]: Simplify 0 into 0 2.260 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 2.260 * [backup-simplify]: Simplify 0 into 0 2.261 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.261 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.261 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 2.261 * [taylor]: Taking taylor expansion of 0 in y 2.261 * [backup-simplify]: Simplify 0 into 0 2.262 * [taylor]: Taking taylor expansion of 0 in z 2.262 * [backup-simplify]: Simplify 0 into 0 2.262 * [backup-simplify]: Simplify 0 into 0 2.262 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.263 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 2.263 * [taylor]: Taking taylor expansion of 0 in z 2.263 * [backup-simplify]: Simplify 0 into 0 2.263 * [backup-simplify]: Simplify 0 into 0 2.263 * [backup-simplify]: Simplify 0 into 0 2.264 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.264 * [backup-simplify]: Simplify 0 into 0 2.264 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 2.264 * * * [progress]: simplifying candidates 2.264 * [simplify]: Simplifying: (* (* x y) (/ 1 z)) (* (* x y) (/ 1 z)) (+ (+ (log x) (log y)) (- (log z))) (+ (+ (log x) (log y)) (- 0 (log z))) (+ (+ (log x) (log y)) (- (log 1) (log z))) (+ (+ (log x) (log y)) (log (/ 1 z))) (+ (log (* x y)) (- (log z))) (+ (log (* x y)) (- 0 (log z))) (+ (log (* x y)) (- (log 1) (log z))) (+ (log (* x y)) (log (/ 1 z))) (log (* (* x y) (/ 1 z))) (exp (* (* x y) (/ 1 z))) (* (* (* (* x x) x) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* x x) x) (* (* y y) y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* (* (* x y) (* x y)) (* x y)) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* x y) (* x y)) (* x y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z)))) (cbrt (* (* x y) (/ 1 z))) (* (* (* (* x y) (/ 1 z)) (* (* x y) (/ 1 z))) (* (* x y) (/ 1 z))) (sqrt (* (* x y) (/ 1 z))) (sqrt (* (* x y) (/ 1 z))) (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (* x y) (sqrt (/ 1 z))) (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)))) (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt z))) (* (* x y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* x y) (/ (sqrt 1) (* (cbrt z) (cbrt z)))) (* (* x y) (/ (sqrt 1) (sqrt z))) (* (* x y) (/ (sqrt 1) 1)) (* (* x y) (/ 1 (* (cbrt z) (cbrt z)))) (* (* x y) (/ 1 (sqrt z))) (* (* x y) (/ 1 1)) (* (* x y) 1) (* (* x y) 1) (* y (/ 1 z)) (* (* x y) 1) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 2.265 * * [simplify]: iteration 0: 83 enodes 2.293 * * [simplify]: iteration 1: 248 enodes 2.463 * * [simplify]: iteration 2: 1592 enodes 3.721 * * [simplify]: iteration complete: 5002 enodes 3.721 * * [simplify]: Extracting #0: cost 13 inf + 0 3.722 * * [simplify]: Extracting #1: cost 339 inf + 0 3.729 * * [simplify]: Extracting #2: cost 1765 inf + 174 3.739 * * [simplify]: Extracting #3: cost 246 inf + 6926 3.749 * * [simplify]: Extracting #4: cost 11 inf + 8313 3.758 * * [simplify]: Extracting #5: cost 0 inf + 8418 3.767 * [simplify]: Simplified to: (* (/ y z) x) (* (/ y z) x) (log (* (/ y z) x)) (log (* (/ y z) x)) (log (* (/ y z) x)) (log (* (/ y z) x)) (log (* (/ y z) x)) (log (* (/ y z) x)) (log (* (/ y z) x)) (log (* (/ y z) x)) (log (* (/ y z) x)) (pow (exp x) (/ y z)) (pow (* (/ y z) x) 3) (pow (* (/ y z) x) 3) (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)) (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (* y (sqrt (/ 1 z))) x) (* (/ x (cbrt z)) (/ y (cbrt z))) (/ (* x y) (sqrt z)) (* x y) (* (/ x (cbrt z)) (/ y (cbrt z))) (/ (* x y) (sqrt z)) (* x y) (* (/ x (cbrt z)) (/ y (cbrt z))) (/ (* x y) (sqrt z)) (* x y) (* x y) (* x y) (/ y z) (* x y) (* (/ y z) x) (* (/ y z) x) (* (/ y z) x) 3.768 * * * [progress]: adding candidates to table 3.919 * * [progress]: iteration 3 / 4 3.919 * * * [progress]: picking best candidate 3.944 * * * * [pick]: Picked # 3.944 * * * [progress]: localizing error 3.955 * * * [progress]: generating rewritten candidates 3.955 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.967 * * * [progress]: generating series expansions 3.967 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.967 * [backup-simplify]: Simplify (/ x (/ z y)) into (/ (* x y) z) 3.967 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0 3.967 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 3.967 * [taylor]: Taking taylor expansion of (* x y) in y 3.967 * [taylor]: Taking taylor expansion of x in y 3.967 * [backup-simplify]: Simplify x into x 3.967 * [taylor]: Taking taylor expansion of y in y 3.967 * [backup-simplify]: Simplify 0 into 0 3.967 * [backup-simplify]: Simplify 1 into 1 3.967 * [taylor]: Taking taylor expansion of z in y 3.967 * [backup-simplify]: Simplify z into z 3.967 * [backup-simplify]: Simplify (* x 0) into 0 3.968 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.968 * [backup-simplify]: Simplify (/ x z) into (/ x z) 3.968 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 3.968 * [taylor]: Taking taylor expansion of (* x y) in z 3.968 * [taylor]: Taking taylor expansion of x in z 3.968 * [backup-simplify]: Simplify x into x 3.968 * [taylor]: Taking taylor expansion of y in z 3.968 * [backup-simplify]: Simplify y into y 3.968 * [taylor]: Taking taylor expansion of z in z 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [backup-simplify]: Simplify (* x y) into (* x y) 3.968 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 3.968 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 3.968 * [taylor]: Taking taylor expansion of (* x y) in x 3.968 * [taylor]: Taking taylor expansion of x in x 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of y in x 3.968 * [backup-simplify]: Simplify y into y 3.968 * [taylor]: Taking taylor expansion of z in x 3.968 * [backup-simplify]: Simplify z into z 3.968 * [backup-simplify]: Simplify (* 0 y) into 0 3.969 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.969 * [backup-simplify]: Simplify (/ y z) into (/ y z) 3.969 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 3.969 * [taylor]: Taking taylor expansion of (* x y) in x 3.969 * [taylor]: Taking taylor expansion of x in x 3.969 * [backup-simplify]: Simplify 0 into 0 3.969 * [backup-simplify]: Simplify 1 into 1 3.969 * [taylor]: Taking taylor expansion of y in x 3.969 * [backup-simplify]: Simplify y into y 3.969 * [taylor]: Taking taylor expansion of z in x 3.969 * [backup-simplify]: Simplify z into z 3.969 * [backup-simplify]: Simplify (* 0 y) into 0 3.969 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.969 * [backup-simplify]: Simplify (/ y z) into (/ y z) 3.969 * [taylor]: Taking taylor expansion of (/ y z) in z 3.969 * [taylor]: Taking taylor expansion of y in z 3.969 * [backup-simplify]: Simplify y into y 3.969 * [taylor]: Taking taylor expansion of z in z 3.969 * [backup-simplify]: Simplify 0 into 0 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify (/ y 1) into y 3.970 * [taylor]: Taking taylor expansion of y in y 3.970 * [backup-simplify]: Simplify 0 into 0 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.970 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 3.970 * [taylor]: Taking taylor expansion of 0 in z 3.970 * [backup-simplify]: Simplify 0 into 0 3.971 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 3.971 * [taylor]: Taking taylor expansion of 0 in y 3.971 * [backup-simplify]: Simplify 0 into 0 3.971 * [backup-simplify]: Simplify 0 into 0 3.971 * [backup-simplify]: Simplify 0 into 0 3.972 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.972 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.972 * [taylor]: Taking taylor expansion of 0 in z 3.972 * [backup-simplify]: Simplify 0 into 0 3.972 * [taylor]: Taking taylor expansion of 0 in y 3.972 * [backup-simplify]: Simplify 0 into 0 3.972 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.973 * [taylor]: Taking taylor expansion of 0 in y 3.973 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z) 3.973 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (/ 1 z) (/ 1 y))) into (/ z (* x y)) 3.973 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0 3.973 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 3.973 * [taylor]: Taking taylor expansion of z in y 3.973 * [backup-simplify]: Simplify z into z 3.973 * [taylor]: Taking taylor expansion of (* x y) in y 3.973 * [taylor]: Taking taylor expansion of x in y 3.973 * [backup-simplify]: Simplify x into x 3.973 * [taylor]: Taking taylor expansion of y in y 3.973 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify 1 into 1 3.973 * [backup-simplify]: Simplify (* x 0) into 0 3.974 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.974 * [backup-simplify]: Simplify (/ z x) into (/ z x) 3.974 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 3.974 * [taylor]: Taking taylor expansion of z in z 3.974 * [backup-simplify]: Simplify 0 into 0 3.974 * [backup-simplify]: Simplify 1 into 1 3.974 * [taylor]: Taking taylor expansion of (* x y) in z 3.974 * [taylor]: Taking taylor expansion of x in z 3.974 * [backup-simplify]: Simplify x into x 3.974 * [taylor]: Taking taylor expansion of y in z 3.974 * [backup-simplify]: Simplify y into y 3.974 * [backup-simplify]: Simplify (* x y) into (* x y) 3.974 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 3.974 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 3.974 * [taylor]: Taking taylor expansion of z in x 3.974 * [backup-simplify]: Simplify z into z 3.974 * [taylor]: Taking taylor expansion of (* x y) in x 3.974 * [taylor]: Taking taylor expansion of x in x 3.974 * [backup-simplify]: Simplify 0 into 0 3.974 * [backup-simplify]: Simplify 1 into 1 3.974 * [taylor]: Taking taylor expansion of y in x 3.974 * [backup-simplify]: Simplify y into y 3.974 * [backup-simplify]: Simplify (* 0 y) into 0 3.974 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.974 * [backup-simplify]: Simplify (/ z y) into (/ z y) 3.974 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 3.974 * [taylor]: Taking taylor expansion of z in x 3.974 * [backup-simplify]: Simplify z into z 3.974 * [taylor]: Taking taylor expansion of (* x y) in x 3.975 * [taylor]: Taking taylor expansion of x in x 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [taylor]: Taking taylor expansion of y in x 3.975 * [backup-simplify]: Simplify y into y 3.975 * [backup-simplify]: Simplify (* 0 y) into 0 3.975 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.975 * [backup-simplify]: Simplify (/ z y) into (/ z y) 3.975 * [taylor]: Taking taylor expansion of (/ z y) in z 3.975 * [taylor]: Taking taylor expansion of z in z 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [taylor]: Taking taylor expansion of y in z 3.975 * [backup-simplify]: Simplify y into y 3.975 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.975 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.975 * [taylor]: Taking taylor expansion of y in y 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [backup-simplify]: Simplify (/ 1 1) into 1 3.975 * [backup-simplify]: Simplify 1 into 1 3.976 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.976 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 3.976 * [taylor]: Taking taylor expansion of 0 in z 3.976 * [backup-simplify]: Simplify 0 into 0 3.976 * [taylor]: Taking taylor expansion of 0 in y 3.976 * [backup-simplify]: Simplify 0 into 0 3.976 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 3.976 * [taylor]: Taking taylor expansion of 0 in y 3.976 * [backup-simplify]: Simplify 0 into 0 3.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.977 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.978 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.978 * [taylor]: Taking taylor expansion of 0 in z 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [taylor]: Taking taylor expansion of 0 in y 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [taylor]: Taking taylor expansion of 0 in y 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.978 * [taylor]: Taking taylor expansion of 0 in y 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify 0 into 0 3.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.979 * [backup-simplify]: Simplify 0 into 0 3.980 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.980 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.980 * [taylor]: Taking taylor expansion of 0 in z 3.980 * [backup-simplify]: Simplify 0 into 0 3.980 * [taylor]: Taking taylor expansion of 0 in y 3.980 * [backup-simplify]: Simplify 0 into 0 3.980 * [taylor]: Taking taylor expansion of 0 in y 3.980 * [backup-simplify]: Simplify 0 into 0 3.980 * [taylor]: Taking taylor expansion of 0 in y 3.980 * [backup-simplify]: Simplify 0 into 0 3.980 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.980 * [taylor]: Taking taylor expansion of 0 in y 3.980 * [backup-simplify]: Simplify 0 into 0 3.980 * [backup-simplify]: Simplify 0 into 0 3.980 * [backup-simplify]: Simplify 0 into 0 3.980 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z) 3.981 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ z (* x y))) 3.981 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0 3.981 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 3.981 * [taylor]: Taking taylor expansion of -1 in y 3.981 * [backup-simplify]: Simplify -1 into -1 3.981 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 3.981 * [taylor]: Taking taylor expansion of z in y 3.981 * [backup-simplify]: Simplify z into z 3.981 * [taylor]: Taking taylor expansion of (* x y) in y 3.981 * [taylor]: Taking taylor expansion of x in y 3.981 * [backup-simplify]: Simplify x into x 3.981 * [taylor]: Taking taylor expansion of y in y 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify 1 into 1 3.981 * [backup-simplify]: Simplify (* x 0) into 0 3.981 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.981 * [backup-simplify]: Simplify (/ z x) into (/ z x) 3.981 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 3.981 * [taylor]: Taking taylor expansion of -1 in z 3.981 * [backup-simplify]: Simplify -1 into -1 3.981 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 3.981 * [taylor]: Taking taylor expansion of z in z 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify 1 into 1 3.981 * [taylor]: Taking taylor expansion of (* x y) in z 3.981 * [taylor]: Taking taylor expansion of x in z 3.981 * [backup-simplify]: Simplify x into x 3.981 * [taylor]: Taking taylor expansion of y in z 3.981 * [backup-simplify]: Simplify y into y 3.981 * [backup-simplify]: Simplify (* x y) into (* x y) 3.981 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 3.982 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 3.982 * [taylor]: Taking taylor expansion of -1 in x 3.982 * [backup-simplify]: Simplify -1 into -1 3.982 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 3.982 * [taylor]: Taking taylor expansion of z in x 3.982 * [backup-simplify]: Simplify z into z 3.982 * [taylor]: Taking taylor expansion of (* x y) in x 3.982 * [taylor]: Taking taylor expansion of x in x 3.982 * [backup-simplify]: Simplify 0 into 0 3.982 * [backup-simplify]: Simplify 1 into 1 3.982 * [taylor]: Taking taylor expansion of y in x 3.982 * [backup-simplify]: Simplify y into y 3.982 * [backup-simplify]: Simplify (* 0 y) into 0 3.982 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.982 * [backup-simplify]: Simplify (/ z y) into (/ z y) 3.982 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 3.982 * [taylor]: Taking taylor expansion of -1 in x 3.982 * [backup-simplify]: Simplify -1 into -1 3.982 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 3.982 * [taylor]: Taking taylor expansion of z in x 3.982 * [backup-simplify]: Simplify z into z 3.982 * [taylor]: Taking taylor expansion of (* x y) in x 3.982 * [taylor]: Taking taylor expansion of x in x 3.982 * [backup-simplify]: Simplify 0 into 0 3.982 * [backup-simplify]: Simplify 1 into 1 3.982 * [taylor]: Taking taylor expansion of y in x 3.982 * [backup-simplify]: Simplify y into y 3.982 * [backup-simplify]: Simplify (* 0 y) into 0 3.983 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.983 * [backup-simplify]: Simplify (/ z y) into (/ z y) 3.983 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 3.983 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 3.983 * [taylor]: Taking taylor expansion of -1 in z 3.983 * [backup-simplify]: Simplify -1 into -1 3.983 * [taylor]: Taking taylor expansion of (/ z y) in z 3.983 * [taylor]: Taking taylor expansion of z in z 3.983 * [backup-simplify]: Simplify 0 into 0 3.983 * [backup-simplify]: Simplify 1 into 1 3.983 * [taylor]: Taking taylor expansion of y in z 3.983 * [backup-simplify]: Simplify y into y 3.983 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.983 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 3.983 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.983 * [taylor]: Taking taylor expansion of -1 in y 3.983 * [backup-simplify]: Simplify -1 into -1 3.983 * [taylor]: Taking taylor expansion of y in y 3.983 * [backup-simplify]: Simplify 0 into 0 3.983 * [backup-simplify]: Simplify 1 into 1 3.983 * [backup-simplify]: Simplify (/ -1 1) into -1 3.983 * [backup-simplify]: Simplify -1 into -1 3.984 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.984 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 3.984 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 3.984 * [taylor]: Taking taylor expansion of 0 in z 3.984 * [backup-simplify]: Simplify 0 into 0 3.984 * [taylor]: Taking taylor expansion of 0 in y 3.984 * [backup-simplify]: Simplify 0 into 0 3.984 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 3.985 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0 3.985 * [taylor]: Taking taylor expansion of 0 in y 3.985 * [backup-simplify]: Simplify 0 into 0 3.985 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.985 * [backup-simplify]: Simplify 0 into 0 3.986 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.986 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.987 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 3.987 * [taylor]: Taking taylor expansion of 0 in z 3.987 * [backup-simplify]: Simplify 0 into 0 3.987 * [taylor]: Taking taylor expansion of 0 in y 3.987 * [backup-simplify]: Simplify 0 into 0 3.987 * [taylor]: Taking taylor expansion of 0 in y 3.987 * [backup-simplify]: Simplify 0 into 0 3.987 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.988 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.988 * [taylor]: Taking taylor expansion of 0 in y 3.988 * [backup-simplify]: Simplify 0 into 0 3.988 * [backup-simplify]: Simplify 0 into 0 3.988 * [backup-simplify]: Simplify 0 into 0 3.989 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.989 * [backup-simplify]: Simplify 0 into 0 3.991 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.991 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.992 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0 3.992 * [taylor]: Taking taylor expansion of 0 in z 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [taylor]: Taking taylor expansion of 0 in y 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [taylor]: Taking taylor expansion of 0 in y 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [taylor]: Taking taylor expansion of 0 in y 3.992 * [backup-simplify]: Simplify 0 into 0 3.993 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.994 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.994 * [taylor]: Taking taylor expansion of 0 in y 3.994 * [backup-simplify]: Simplify 0 into 0 3.994 * [backup-simplify]: Simplify 0 into 0 3.994 * [backup-simplify]: Simplify 0 into 0 3.994 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 3.994 * * * [progress]: simplifying candidates 3.996 * [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) 3.999 * * [simplify]: iteration 0: 150 enodes 4.059 * * [simplify]: iteration 1: 374 enodes 4.175 * * [simplify]: iteration 2: 1641 enodes 4.682 * * [simplify]: iteration complete: 5000 enodes 4.683 * * [simplify]: Extracting #0: cost 93 inf + 0 4.688 * * [simplify]: Extracting #1: cost 1202 inf + 2 4.695 * * [simplify]: Extracting #2: cost 1608 inf + 804 4.702 * * [simplify]: Extracting #3: cost 856 inf + 5934 4.708 * * [simplify]: Extracting #4: cost 134 inf + 11832 4.714 * * [simplify]: Extracting #5: cost 1 inf + 12964 4.720 * * [simplify]: Extracting #6: cost 0 inf + 12974 4.730 * [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) 4.731 * * * [progress]: adding candidates to table 5.062 * * [progress]: iteration 4 / 4 5.062 * * * [progress]: picking best candidate 5.100 * * * * [pick]: Picked # 5.100 * * * [progress]: localizing error 5.109 * * * [progress]: generating rewritten candidates 5.109 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.120 * * * [progress]: generating series expansions 5.120 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.120 * [backup-simplify]: Simplify (/ (* x y) z) into (/ (* x y) z) 5.120 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0 5.120 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 5.120 * [taylor]: Taking taylor expansion of (* x y) in z 5.120 * [taylor]: Taking taylor expansion of x in z 5.120 * [backup-simplify]: Simplify x into x 5.120 * [taylor]: Taking taylor expansion of y in z 5.120 * [backup-simplify]: Simplify y into y 5.120 * [taylor]: Taking taylor expansion of z in z 5.120 * [backup-simplify]: Simplify 0 into 0 5.120 * [backup-simplify]: Simplify 1 into 1 5.120 * [backup-simplify]: Simplify (* x y) into (* x y) 5.120 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 5.121 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 5.121 * [taylor]: Taking taylor expansion of (* x y) in y 5.121 * [taylor]: Taking taylor expansion of x in y 5.121 * [backup-simplify]: Simplify x into x 5.121 * [taylor]: Taking taylor expansion of y in y 5.121 * [backup-simplify]: Simplify 0 into 0 5.121 * [backup-simplify]: Simplify 1 into 1 5.121 * [taylor]: Taking taylor expansion of z in y 5.121 * [backup-simplify]: Simplify z into z 5.121 * [backup-simplify]: Simplify (* x 0) into 0 5.121 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.121 * [backup-simplify]: Simplify (/ x z) into (/ x z) 5.121 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 5.121 * [taylor]: Taking taylor expansion of (* x y) in x 5.121 * [taylor]: Taking taylor expansion of x in x 5.121 * [backup-simplify]: Simplify 0 into 0 5.121 * [backup-simplify]: Simplify 1 into 1 5.121 * [taylor]: Taking taylor expansion of y in x 5.121 * [backup-simplify]: Simplify y into y 5.121 * [taylor]: Taking taylor expansion of z in x 5.121 * [backup-simplify]: Simplify z into z 5.121 * [backup-simplify]: Simplify (* 0 y) into 0 5.122 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.122 * [backup-simplify]: Simplify (/ y z) into (/ y z) 5.122 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 5.122 * [taylor]: Taking taylor expansion of (* x y) in x 5.122 * [taylor]: Taking taylor expansion of x in x 5.122 * [backup-simplify]: Simplify 0 into 0 5.122 * [backup-simplify]: Simplify 1 into 1 5.122 * [taylor]: Taking taylor expansion of y in x 5.122 * [backup-simplify]: Simplify y into y 5.122 * [taylor]: Taking taylor expansion of z in x 5.122 * [backup-simplify]: Simplify z into z 5.122 * [backup-simplify]: Simplify (* 0 y) into 0 5.122 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.122 * [backup-simplify]: Simplify (/ y z) into (/ y z) 5.122 * [taylor]: Taking taylor expansion of (/ y z) in y 5.122 * [taylor]: Taking taylor expansion of y in y 5.122 * [backup-simplify]: Simplify 0 into 0 5.122 * [backup-simplify]: Simplify 1 into 1 5.122 * [taylor]: Taking taylor expansion of z in y 5.122 * [backup-simplify]: Simplify z into z 5.122 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 5.122 * [taylor]: Taking taylor expansion of (/ 1 z) in z 5.122 * [taylor]: Taking taylor expansion of z in z 5.122 * [backup-simplify]: Simplify 0 into 0 5.123 * [backup-simplify]: Simplify 1 into 1 5.123 * [backup-simplify]: Simplify (/ 1 1) into 1 5.123 * [backup-simplify]: Simplify 1 into 1 5.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.123 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 5.123 * [taylor]: Taking taylor expansion of 0 in y 5.123 * [backup-simplify]: Simplify 0 into 0 5.123 * [taylor]: Taking taylor expansion of 0 in z 5.123 * [backup-simplify]: Simplify 0 into 0 5.124 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 5.124 * [taylor]: Taking taylor expansion of 0 in z 5.124 * [backup-simplify]: Simplify 0 into 0 5.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.124 * [backup-simplify]: Simplify 0 into 0 5.125 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.125 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.125 * [taylor]: Taking taylor expansion of 0 in y 5.125 * [backup-simplify]: Simplify 0 into 0 5.125 * [taylor]: Taking taylor expansion of 0 in z 5.125 * [backup-simplify]: Simplify 0 into 0 5.125 * [taylor]: Taking taylor expansion of 0 in z 5.125 * [backup-simplify]: Simplify 0 into 0 5.125 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.125 * [taylor]: Taking taylor expansion of 0 in z 5.125 * [backup-simplify]: Simplify 0 into 0 5.125 * [backup-simplify]: Simplify 0 into 0 5.125 * [backup-simplify]: Simplify 0 into 0 5.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.126 * [backup-simplify]: Simplify 0 into 0 5.127 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.127 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.127 * [taylor]: Taking taylor expansion of 0 in y 5.127 * [backup-simplify]: Simplify 0 into 0 5.127 * [taylor]: Taking taylor expansion of 0 in z 5.127 * [backup-simplify]: Simplify 0 into 0 5.127 * [taylor]: Taking taylor expansion of 0 in z 5.127 * [backup-simplify]: Simplify 0 into 0 5.127 * [taylor]: Taking taylor expansion of 0 in z 5.127 * [backup-simplify]: Simplify 0 into 0 5.127 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.127 * [taylor]: Taking taylor expansion of 0 in z 5.127 * [backup-simplify]: Simplify 0 into 0 5.127 * [backup-simplify]: Simplify 0 into 0 5.127 * [backup-simplify]: Simplify 0 into 0 5.127 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z) 5.128 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y)) 5.128 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0 5.128 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.128 * [taylor]: Taking taylor expansion of z in z 5.128 * [backup-simplify]: Simplify 0 into 0 5.128 * [backup-simplify]: Simplify 1 into 1 5.128 * [taylor]: Taking taylor expansion of (* x y) in z 5.128 * [taylor]: Taking taylor expansion of x in z 5.128 * [backup-simplify]: Simplify x into x 5.128 * [taylor]: Taking taylor expansion of y in z 5.128 * [backup-simplify]: Simplify y into y 5.128 * [backup-simplify]: Simplify (* x y) into (* x y) 5.128 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.128 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.128 * [taylor]: Taking taylor expansion of z in y 5.128 * [backup-simplify]: Simplify z into z 5.128 * [taylor]: Taking taylor expansion of (* x y) in y 5.128 * [taylor]: Taking taylor expansion of x in y 5.128 * [backup-simplify]: Simplify x into x 5.128 * [taylor]: Taking taylor expansion of y in y 5.128 * [backup-simplify]: Simplify 0 into 0 5.128 * [backup-simplify]: Simplify 1 into 1 5.128 * [backup-simplify]: Simplify (* x 0) into 0 5.128 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.128 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.128 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.128 * [taylor]: Taking taylor expansion of z in x 5.128 * [backup-simplify]: Simplify z into z 5.128 * [taylor]: Taking taylor expansion of (* x y) in x 5.128 * [taylor]: Taking taylor expansion of x in x 5.128 * [backup-simplify]: Simplify 0 into 0 5.128 * [backup-simplify]: Simplify 1 into 1 5.128 * [taylor]: Taking taylor expansion of y in x 5.128 * [backup-simplify]: Simplify y into y 5.128 * [backup-simplify]: Simplify (* 0 y) into 0 5.129 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.129 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.129 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.129 * [taylor]: Taking taylor expansion of z in x 5.129 * [backup-simplify]: Simplify z into z 5.129 * [taylor]: Taking taylor expansion of (* x y) in x 5.129 * [taylor]: Taking taylor expansion of x in x 5.129 * [backup-simplify]: Simplify 0 into 0 5.129 * [backup-simplify]: Simplify 1 into 1 5.129 * [taylor]: Taking taylor expansion of y in x 5.129 * [backup-simplify]: Simplify y into y 5.129 * [backup-simplify]: Simplify (* 0 y) into 0 5.129 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.129 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.129 * [taylor]: Taking taylor expansion of (/ z y) in y 5.129 * [taylor]: Taking taylor expansion of z in y 5.129 * [backup-simplify]: Simplify z into z 5.129 * [taylor]: Taking taylor expansion of y in y 5.129 * [backup-simplify]: Simplify 0 into 0 5.129 * [backup-simplify]: Simplify 1 into 1 5.129 * [backup-simplify]: Simplify (/ z 1) into z 5.130 * [taylor]: Taking taylor expansion of z in z 5.130 * [backup-simplify]: Simplify 0 into 0 5.130 * [backup-simplify]: Simplify 1 into 1 5.130 * [backup-simplify]: Simplify 1 into 1 5.130 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.130 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 5.130 * [taylor]: Taking taylor expansion of 0 in y 5.130 * [backup-simplify]: Simplify 0 into 0 5.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 5.131 * [taylor]: Taking taylor expansion of 0 in z 5.131 * [backup-simplify]: Simplify 0 into 0 5.131 * [backup-simplify]: Simplify 0 into 0 5.131 * [backup-simplify]: Simplify 0 into 0 5.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.132 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.132 * [taylor]: Taking taylor expansion of 0 in y 5.132 * [backup-simplify]: Simplify 0 into 0 5.132 * [taylor]: Taking taylor expansion of 0 in z 5.132 * [backup-simplify]: Simplify 0 into 0 5.132 * [backup-simplify]: Simplify 0 into 0 5.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.133 * [taylor]: Taking taylor expansion of 0 in z 5.133 * [backup-simplify]: Simplify 0 into 0 5.133 * [backup-simplify]: Simplify 0 into 0 5.133 * [backup-simplify]: Simplify 0 into 0 5.133 * [backup-simplify]: Simplify 0 into 0 5.133 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z) 5.133 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y))) 5.133 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0 5.133 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 5.133 * [taylor]: Taking taylor expansion of -1 in z 5.133 * [backup-simplify]: Simplify -1 into -1 5.133 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.133 * [taylor]: Taking taylor expansion of z in z 5.133 * [backup-simplify]: Simplify 0 into 0 5.133 * [backup-simplify]: Simplify 1 into 1 5.133 * [taylor]: Taking taylor expansion of (* x y) in z 5.133 * [taylor]: Taking taylor expansion of x in z 5.133 * [backup-simplify]: Simplify x into x 5.133 * [taylor]: Taking taylor expansion of y in z 5.133 * [backup-simplify]: Simplify y into y 5.133 * [backup-simplify]: Simplify (* x y) into (* x y) 5.133 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.133 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 5.133 * [taylor]: Taking taylor expansion of -1 in y 5.133 * [backup-simplify]: Simplify -1 into -1 5.133 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.133 * [taylor]: Taking taylor expansion of z in y 5.133 * [backup-simplify]: Simplify z into z 5.134 * [taylor]: Taking taylor expansion of (* x y) in y 5.134 * [taylor]: Taking taylor expansion of x in y 5.134 * [backup-simplify]: Simplify x into x 5.134 * [taylor]: Taking taylor expansion of y in y 5.134 * [backup-simplify]: Simplify 0 into 0 5.134 * [backup-simplify]: Simplify 1 into 1 5.134 * [backup-simplify]: Simplify (* x 0) into 0 5.134 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.134 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.134 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 5.134 * [taylor]: Taking taylor expansion of -1 in x 5.134 * [backup-simplify]: Simplify -1 into -1 5.134 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.134 * [taylor]: Taking taylor expansion of z in x 5.134 * [backup-simplify]: Simplify z into z 5.134 * [taylor]: Taking taylor expansion of (* x y) in x 5.134 * [taylor]: Taking taylor expansion of x in x 5.134 * [backup-simplify]: Simplify 0 into 0 5.134 * [backup-simplify]: Simplify 1 into 1 5.134 * [taylor]: Taking taylor expansion of y in x 5.134 * [backup-simplify]: Simplify y into y 5.134 * [backup-simplify]: Simplify (* 0 y) into 0 5.134 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.134 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.135 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 5.135 * [taylor]: Taking taylor expansion of -1 in x 5.135 * [backup-simplify]: Simplify -1 into -1 5.135 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.135 * [taylor]: Taking taylor expansion of z in x 5.135 * [backup-simplify]: Simplify z into z 5.135 * [taylor]: Taking taylor expansion of (* x y) in x 5.135 * [taylor]: Taking taylor expansion of x in x 5.135 * [backup-simplify]: Simplify 0 into 0 5.135 * [backup-simplify]: Simplify 1 into 1 5.135 * [taylor]: Taking taylor expansion of y in x 5.135 * [backup-simplify]: Simplify y into y 5.135 * [backup-simplify]: Simplify (* 0 y) into 0 5.135 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.135 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.135 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 5.135 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y 5.135 * [taylor]: Taking taylor expansion of -1 in y 5.135 * [backup-simplify]: Simplify -1 into -1 5.135 * [taylor]: Taking taylor expansion of (/ z y) in y 5.135 * [taylor]: Taking taylor expansion of z in y 5.135 * [backup-simplify]: Simplify z into z 5.135 * [taylor]: Taking taylor expansion of y in y 5.135 * [backup-simplify]: Simplify 0 into 0 5.135 * [backup-simplify]: Simplify 1 into 1 5.135 * [backup-simplify]: Simplify (/ z 1) into z 5.136 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 5.136 * [taylor]: Taking taylor expansion of (* -1 z) in z 5.136 * [taylor]: Taking taylor expansion of -1 in z 5.136 * [backup-simplify]: Simplify -1 into -1 5.136 * [taylor]: Taking taylor expansion of z in z 5.136 * [backup-simplify]: Simplify 0 into 0 5.136 * [backup-simplify]: Simplify 1 into 1 5.136 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 5.136 * [backup-simplify]: Simplify -1 into -1 5.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.137 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 5.138 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 5.138 * [taylor]: Taking taylor expansion of 0 in y 5.138 * [backup-simplify]: Simplify 0 into 0 5.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 5.140 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 5.140 * [taylor]: Taking taylor expansion of 0 in z 5.140 * [backup-simplify]: Simplify 0 into 0 5.140 * [backup-simplify]: Simplify 0 into 0 5.141 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 5.141 * [backup-simplify]: Simplify 0 into 0 5.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.142 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.143 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 5.143 * [taylor]: Taking taylor expansion of 0 in y 5.143 * [backup-simplify]: Simplify 0 into 0 5.143 * [taylor]: Taking taylor expansion of 0 in z 5.143 * [backup-simplify]: Simplify 0 into 0 5.143 * [backup-simplify]: Simplify 0 into 0 5.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.145 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 5.145 * [taylor]: Taking taylor expansion of 0 in z 5.145 * [backup-simplify]: Simplify 0 into 0 5.145 * [backup-simplify]: Simplify 0 into 0 5.145 * [backup-simplify]: Simplify 0 into 0 5.146 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.146 * [backup-simplify]: Simplify 0 into 0 5.147 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 5.147 * * * [progress]: simplifying candidates 5.148 * [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) 5.148 * * [simplify]: iteration 0: 48 enodes 5.164 * * [simplify]: iteration 1: 119 enodes 5.213 * * [simplify]: iteration 2: 624 enodes 5.802 * * [simplify]: iteration complete: 5000 enodes 5.802 * * [simplify]: Extracting #0: cost 21 inf + 0 5.803 * * [simplify]: Extracting #1: cost 547 inf + 1 5.808 * * [simplify]: Extracting #2: cost 1548 inf + 203 5.818 * * [simplify]: Extracting #3: cost 1161 inf + 5461 5.825 * * [simplify]: Extracting #4: cost 44 inf + 13774 5.832 * * [simplify]: Extracting #5: cost 4 inf + 14112 5.840 * * [simplify]: Extracting #6: cost 0 inf + 14134 5.852 * [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) 5.853 * * * [progress]: adding candidates to table 5.954 * [progress]: [Phase 3 of 3] Extracting. 5.954 * * [regime]: Finding splitpoints for: (# # # # # # # #) 5.956 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x) 5.956 * * * * [regimes]: Trying to branch on (/ y z) from (# # # # # # # #) 6.097 * * * * [regimes]: Trying to branch on t from (# # # # # # # #) 6.183 * * * * [regimes]: Trying to branch on z from (# # # # # # # #) 6.264 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 6.367 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 6.466 * * * [regime]: Found split indices: #