46.255 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.049 * * * [progress]: [2/2] Setting up program.
0.053 * [progress]: [Phase 2 of 3] Improving.
0.053 * [simplify]: Simplifying:
  (* x (/ (* (/ y z) t) t))
0.053 * * [simplify]: Extracting # 0 : cost  0
0.053 * * [simplify]: Extracting # 1 : cost  0
0.053 * * [simplify]: Extracting # 2 : cost  0
0.053 * * [simplify]: Extracting # 3 : cost  0
0.053 * * [simplify]: Extracting # 4 : cost  0
0.053 * * [simplify]: Extracting # 5 : cost  0
0.054 * * [simplify]: Extracting # 6 : cost  0
0.054 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.056 * * [simplify]: Extracting # 0 : cost  0
0.057 * * [simplify]: Extracting # 1 : cost  0
0.057 * * [simplify]: Extracting # 2 : cost  0
0.057 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.063 * * [simplify]: Extracting # 0 : cost  0
0.064 * * [simplify]: Extracting # 1 : cost  0
0.064 * * [simplify]: Extracting # 2 : cost  0
0.064 * * [simplify]: iteration  2 :  42  enodes  (cost  7 )
0.094 * * [simplify]: Extracting # 0 : cost  0
0.094 * * [simplify]: Extracting # 1 : cost  0
0.094 * * [simplify]: Extracting # 2 : cost  0
0.095 * * [simplify]: iteration  3 :  99  enodes  (cost  5 )
0.151 * * [simplify]: Extracting # 0 : cost  0
0.151 * * [simplify]: Extracting # 1 : cost  0
0.152 * * [simplify]: Extracting # 2 : cost  0
0.152 * * [simplify]: iteration  4 :  386  enodes  (cost  5 )
1.599 * * [simplify]: Extracting # 0 : cost  0
1.604 * * [simplify]: Extracting # 1 : cost  0
1.607 * * [simplify]: Extracting # 2 : cost  0
1.610 * * [simplify]: iteration  5 :  1705  enodes  (cost  5 )
5.352 * * [simplify]: Extracting # 0 : cost  0
5.365 * * [simplify]: Extracting # 1 : cost  0
5.385 * * [simplify]: Extracting # 2 : cost  0
5.393 * * [simplify]: Extracting # 3 : cost  0
5.402 * * [simplify]: iteration done:  5001  enodes  (cost  5 )
5.402 * [simplify]: Simplified to:
  (* (/ y z) x)
5.408 * * [progress]: iteration 1 / 4
5.408 * * * [progress]: picking best candidate
5.414 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (/ y z) x))>
5.414 * * * [progress]: localizing error
5.424 * * * [progress]: generating rewritten candidates
5.424 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.448 * * * [progress]: generating series expansions
5.448 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.449 * [backup-simplify]: Simplify (* (/ y z) x) into (/ (* x y) z)
5.449 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0
5.449 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
5.449 * [taylor]: Taking taylor expansion of (* x y) in x
5.449 * [taylor]: Taking taylor expansion of x in x
5.449 * [backup-simplify]: Simplify 0 into 0
5.449 * [backup-simplify]: Simplify 1 into 1
5.449 * [taylor]: Taking taylor expansion of y in x
5.449 * [backup-simplify]: Simplify y into y
5.449 * [taylor]: Taking taylor expansion of z in x
5.449 * [backup-simplify]: Simplify z into z
5.449 * [backup-simplify]: Simplify (* 0 y) into 0
5.449 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.449 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.449 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
5.449 * [taylor]: Taking taylor expansion of (* x y) in z
5.450 * [taylor]: Taking taylor expansion of x in z
5.450 * [backup-simplify]: Simplify x into x
5.450 * [taylor]: Taking taylor expansion of y in z
5.450 * [backup-simplify]: Simplify y into y
5.450 * [taylor]: Taking taylor expansion of z in z
5.450 * [backup-simplify]: Simplify 0 into 0
5.450 * [backup-simplify]: Simplify 1 into 1
5.450 * [backup-simplify]: Simplify (* x y) into (* x y)
5.450 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
5.450 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
5.450 * [taylor]: Taking taylor expansion of (* x y) in y
5.450 * [taylor]: Taking taylor expansion of x in y
5.450 * [backup-simplify]: Simplify x into x
5.450 * [taylor]: Taking taylor expansion of y in y
5.450 * [backup-simplify]: Simplify 0 into 0
5.450 * [backup-simplify]: Simplify 1 into 1
5.450 * [taylor]: Taking taylor expansion of z in y
5.450 * [backup-simplify]: Simplify z into z
5.450 * [backup-simplify]: Simplify (* x 0) into 0
5.450 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.450 * [backup-simplify]: Simplify (/ x z) into (/ x z)
5.450 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
5.450 * [taylor]: Taking taylor expansion of (* x y) in y
5.450 * [taylor]: Taking taylor expansion of x in y
5.450 * [backup-simplify]: Simplify x into x
5.450 * [taylor]: Taking taylor expansion of y in y
5.450 * [backup-simplify]: Simplify 0 into 0
5.450 * [backup-simplify]: Simplify 1 into 1
5.450 * [taylor]: Taking taylor expansion of z in y
5.451 * [backup-simplify]: Simplify z into z
5.451 * [backup-simplify]: Simplify (* x 0) into 0
5.451 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.451 * [backup-simplify]: Simplify (/ x z) into (/ x z)
5.451 * [taylor]: Taking taylor expansion of (/ x z) in z
5.451 * [taylor]: Taking taylor expansion of x in z
5.451 * [backup-simplify]: Simplify x into x
5.451 * [taylor]: Taking taylor expansion of z in z
5.451 * [backup-simplify]: Simplify 0 into 0
5.451 * [backup-simplify]: Simplify 1 into 1
5.451 * [backup-simplify]: Simplify (/ x 1) into x
5.451 * [taylor]: Taking taylor expansion of x in x
5.451 * [backup-simplify]: Simplify 0 into 0
5.451 * [backup-simplify]: Simplify 1 into 1
5.451 * [backup-simplify]: Simplify 1 into 1
5.452 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.452 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
5.452 * [taylor]: Taking taylor expansion of 0 in z
5.452 * [backup-simplify]: Simplify 0 into 0
5.453 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.453 * [taylor]: Taking taylor expansion of 0 in x
5.453 * [backup-simplify]: Simplify 0 into 0
5.453 * [backup-simplify]: Simplify 0 into 0
5.453 * [backup-simplify]: Simplify 0 into 0
5.453 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.454 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.454 * [taylor]: Taking taylor expansion of 0 in z
5.454 * [backup-simplify]: Simplify 0 into 0
5.454 * [taylor]: Taking taylor expansion of 0 in x
5.454 * [backup-simplify]: Simplify 0 into 0
5.454 * [backup-simplify]: Simplify 0 into 0
5.455 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.455 * [taylor]: Taking taylor expansion of 0 in x
5.455 * [backup-simplify]: Simplify 0 into 0
5.455 * [backup-simplify]: Simplify 0 into 0
5.455 * [backup-simplify]: Simplify 0 into 0
5.455 * [backup-simplify]: Simplify 0 into 0
5.455 * [backup-simplify]: Simplify (* 1 (* x (* (/ 1 z) y))) into (/ (* x y) z)
5.455 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 z)) (/ 1 x)) into (/ z (* x y))
5.455 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0
5.455 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
5.455 * [taylor]: Taking taylor expansion of z in x
5.455 * [backup-simplify]: Simplify z into z
5.455 * [taylor]: Taking taylor expansion of (* x y) in x
5.455 * [taylor]: Taking taylor expansion of x in x
5.455 * [backup-simplify]: Simplify 0 into 0
5.455 * [backup-simplify]: Simplify 1 into 1
5.456 * [taylor]: Taking taylor expansion of y in x
5.456 * [backup-simplify]: Simplify y into y
5.456 * [backup-simplify]: Simplify (* 0 y) into 0
5.456 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.456 * [backup-simplify]: Simplify (/ z y) into (/ z y)
5.456 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
5.456 * [taylor]: Taking taylor expansion of z in z
5.456 * [backup-simplify]: Simplify 0 into 0
5.456 * [backup-simplify]: Simplify 1 into 1
5.456 * [taylor]: Taking taylor expansion of (* x y) in z
5.456 * [taylor]: Taking taylor expansion of x in z
5.456 * [backup-simplify]: Simplify x into x
5.456 * [taylor]: Taking taylor expansion of y in z
5.456 * [backup-simplify]: Simplify y into y
5.456 * [backup-simplify]: Simplify (* x y) into (* x y)
5.456 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
5.456 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.456 * [taylor]: Taking taylor expansion of z in y
5.456 * [backup-simplify]: Simplify z into z
5.456 * [taylor]: Taking taylor expansion of (* x y) in y
5.456 * [taylor]: Taking taylor expansion of x in y
5.456 * [backup-simplify]: Simplify x into x
5.456 * [taylor]: Taking taylor expansion of y in y
5.456 * [backup-simplify]: Simplify 0 into 0
5.456 * [backup-simplify]: Simplify 1 into 1
5.457 * [backup-simplify]: Simplify (* x 0) into 0
5.457 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.457 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.457 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.457 * [taylor]: Taking taylor expansion of z in y
5.457 * [backup-simplify]: Simplify z into z
5.457 * [taylor]: Taking taylor expansion of (* x y) in y
5.457 * [taylor]: Taking taylor expansion of x in y
5.457 * [backup-simplify]: Simplify x into x
5.457 * [taylor]: Taking taylor expansion of y in y
5.457 * [backup-simplify]: Simplify 0 into 0
5.457 * [backup-simplify]: Simplify 1 into 1
5.457 * [backup-simplify]: Simplify (* x 0) into 0
5.457 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.458 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.458 * [taylor]: Taking taylor expansion of (/ z x) in z
5.458 * [taylor]: Taking taylor expansion of z in z
5.458 * [backup-simplify]: Simplify 0 into 0
5.458 * [backup-simplify]: Simplify 1 into 1
5.458 * [taylor]: Taking taylor expansion of x in z
5.458 * [backup-simplify]: Simplify x into x
5.458 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.458 * [taylor]: Taking taylor expansion of x in x
5.458 * [backup-simplify]: Simplify 0 into 0
5.458 * [backup-simplify]: Simplify 1 into 1
5.458 * [backup-simplify]: Simplify (/ 1 1) into 1
5.458 * [backup-simplify]: Simplify 1 into 1
5.459 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.459 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
5.459 * [taylor]: Taking taylor expansion of 0 in z
5.459 * [backup-simplify]: Simplify 0 into 0
5.459 * [taylor]: Taking taylor expansion of 0 in x
5.459 * [backup-simplify]: Simplify 0 into 0
5.459 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.459 * [taylor]: Taking taylor expansion of 0 in x
5.459 * [backup-simplify]: Simplify 0 into 0
5.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.460 * [backup-simplify]: Simplify 0 into 0
5.460 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.460 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.460 * [taylor]: Taking taylor expansion of 0 in z
5.460 * [backup-simplify]: Simplify 0 into 0
5.460 * [taylor]: Taking taylor expansion of 0 in x
5.460 * [backup-simplify]: Simplify 0 into 0
5.460 * [taylor]: Taking taylor expansion of 0 in x
5.460 * [backup-simplify]: Simplify 0 into 0
5.461 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.461 * [taylor]: Taking taylor expansion of 0 in x
5.461 * [backup-simplify]: Simplify 0 into 0
5.461 * [backup-simplify]: Simplify 0 into 0
5.461 * [backup-simplify]: Simplify 0 into 0
5.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.461 * [backup-simplify]: Simplify 0 into 0
5.462 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.462 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.462 * [taylor]: Taking taylor expansion of 0 in z
5.462 * [backup-simplify]: Simplify 0 into 0
5.462 * [taylor]: Taking taylor expansion of 0 in x
5.462 * [backup-simplify]: Simplify 0 into 0
5.462 * [taylor]: Taking taylor expansion of 0 in x
5.462 * [backup-simplify]: Simplify 0 into 0
5.462 * [taylor]: Taking taylor expansion of 0 in x
5.462 * [backup-simplify]: Simplify 0 into 0
5.463 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.463 * [taylor]: Taking taylor expansion of 0 in x
5.463 * [backup-simplify]: Simplify 0 into 0
5.463 * [backup-simplify]: Simplify 0 into 0
5.463 * [backup-simplify]: Simplify 0 into 0
5.463 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* x y) z)
5.463 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ z (* x y)))
5.463 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0
5.463 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
5.463 * [taylor]: Taking taylor expansion of -1 in x
5.463 * [backup-simplify]: Simplify -1 into -1
5.463 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
5.463 * [taylor]: Taking taylor expansion of z in x
5.463 * [backup-simplify]: Simplify z into z
5.463 * [taylor]: Taking taylor expansion of (* x y) in x
5.463 * [taylor]: Taking taylor expansion of x in x
5.463 * [backup-simplify]: Simplify 0 into 0
5.463 * [backup-simplify]: Simplify 1 into 1
5.463 * [taylor]: Taking taylor expansion of y in x
5.463 * [backup-simplify]: Simplify y into y
5.463 * [backup-simplify]: Simplify (* 0 y) into 0
5.464 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.464 * [backup-simplify]: Simplify (/ z y) into (/ z y)
5.464 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
5.464 * [taylor]: Taking taylor expansion of -1 in z
5.464 * [backup-simplify]: Simplify -1 into -1
5.464 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
5.464 * [taylor]: Taking taylor expansion of z in z
5.464 * [backup-simplify]: Simplify 0 into 0
5.464 * [backup-simplify]: Simplify 1 into 1
5.464 * [taylor]: Taking taylor expansion of (* x y) in z
5.464 * [taylor]: Taking taylor expansion of x in z
5.464 * [backup-simplify]: Simplify x into x
5.464 * [taylor]: Taking taylor expansion of y in z
5.464 * [backup-simplify]: Simplify y into y
5.464 * [backup-simplify]: Simplify (* x y) into (* x y)
5.464 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
5.464 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
5.464 * [taylor]: Taking taylor expansion of -1 in y
5.464 * [backup-simplify]: Simplify -1 into -1
5.464 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.464 * [taylor]: Taking taylor expansion of z in y
5.464 * [backup-simplify]: Simplify z into z
5.464 * [taylor]: Taking taylor expansion of (* x y) in y
5.464 * [taylor]: Taking taylor expansion of x in y
5.464 * [backup-simplify]: Simplify x into x
5.464 * [taylor]: Taking taylor expansion of y in y
5.464 * [backup-simplify]: Simplify 0 into 0
5.464 * [backup-simplify]: Simplify 1 into 1
5.464 * [backup-simplify]: Simplify (* x 0) into 0
5.465 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.465 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.465 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
5.465 * [taylor]: Taking taylor expansion of -1 in y
5.465 * [backup-simplify]: Simplify -1 into -1
5.465 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.465 * [taylor]: Taking taylor expansion of z in y
5.465 * [backup-simplify]: Simplify z into z
5.465 * [taylor]: Taking taylor expansion of (* x y) in y
5.465 * [taylor]: Taking taylor expansion of x in y
5.465 * [backup-simplify]: Simplify x into x
5.465 * [taylor]: Taking taylor expansion of y in y
5.465 * [backup-simplify]: Simplify 0 into 0
5.465 * [backup-simplify]: Simplify 1 into 1
5.465 * [backup-simplify]: Simplify (* x 0) into 0
5.465 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.465 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.465 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x))
5.465 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z
5.465 * [taylor]: Taking taylor expansion of -1 in z
5.465 * [backup-simplify]: Simplify -1 into -1
5.465 * [taylor]: Taking taylor expansion of (/ z x) in z
5.465 * [taylor]: Taking taylor expansion of z in z
5.466 * [backup-simplify]: Simplify 0 into 0
5.466 * [backup-simplify]: Simplify 1 into 1
5.466 * [taylor]: Taking taylor expansion of x in z
5.466 * [backup-simplify]: Simplify x into x
5.466 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.466 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
5.466 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.466 * [taylor]: Taking taylor expansion of -1 in x
5.466 * [backup-simplify]: Simplify -1 into -1
5.466 * [taylor]: Taking taylor expansion of x in x
5.466 * [backup-simplify]: Simplify 0 into 0
5.466 * [backup-simplify]: Simplify 1 into 1
5.466 * [backup-simplify]: Simplify (/ -1 1) into -1
5.466 * [backup-simplify]: Simplify -1 into -1
5.467 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.467 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
5.467 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
5.467 * [taylor]: Taking taylor expansion of 0 in z
5.467 * [backup-simplify]: Simplify 0 into 0
5.467 * [taylor]: Taking taylor expansion of 0 in x
5.467 * [backup-simplify]: Simplify 0 into 0
5.467 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.468 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
5.468 * [taylor]: Taking taylor expansion of 0 in x
5.468 * [backup-simplify]: Simplify 0 into 0
5.468 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.469 * [backup-simplify]: Simplify 0 into 0
5.469 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.469 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.470 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
5.470 * [taylor]: Taking taylor expansion of 0 in z
5.470 * [backup-simplify]: Simplify 0 into 0
5.470 * [taylor]: Taking taylor expansion of 0 in x
5.470 * [backup-simplify]: Simplify 0 into 0
5.470 * [taylor]: Taking taylor expansion of 0 in x
5.470 * [backup-simplify]: Simplify 0 into 0
5.470 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.471 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
5.471 * [taylor]: Taking taylor expansion of 0 in x
5.471 * [backup-simplify]: Simplify 0 into 0
5.471 * [backup-simplify]: Simplify 0 into 0
5.471 * [backup-simplify]: Simplify 0 into 0
5.473 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.473 * [backup-simplify]: Simplify 0 into 0
5.474 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.474 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.476 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z x))))) into 0
5.476 * [taylor]: Taking taylor expansion of 0 in z
5.476 * [backup-simplify]: Simplify 0 into 0
5.476 * [taylor]: Taking taylor expansion of 0 in x
5.476 * [backup-simplify]: Simplify 0 into 0
5.476 * [taylor]: Taking taylor expansion of 0 in x
5.476 * [backup-simplify]: Simplify 0 into 0
5.476 * [taylor]: Taking taylor expansion of 0 in x
5.477 * [backup-simplify]: Simplify 0 into 0
5.477 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.478 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
5.478 * [taylor]: Taking taylor expansion of 0 in x
5.479 * [backup-simplify]: Simplify 0 into 0
5.479 * [backup-simplify]: Simplify 0 into 0
5.479 * [backup-simplify]: Simplify 0 into 0
5.479 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
5.479 * * * [progress]: simplifying candidates
5.480 * [simplify]: Simplifying:
  (expm1 (* (/ y z) x))
  (log1p (* (/ y z) x))
  (* (/ 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)
5.482 * * [simplify]: Extracting # 0 : cost  0
5.482 * * [simplify]: Extracting # 1 : cost  0
5.482 * * [simplify]: Extracting # 2 : cost  0
5.482 * * [simplify]: Extracting # 3 : cost  0
5.482 * * [simplify]: Extracting # 4 : cost  0
5.483 * * [simplify]: Extracting # 5 : cost  0
5.483 * * [simplify]: Extracting # 6 : cost  0
5.483 * * [simplify]: iteration  0 :  70  enodes  (cost  273 )
5.513 * * [simplify]: Extracting # 0 : cost  0
5.513 * * [simplify]: Extracting # 1 : cost  0
5.514 * * [simplify]: Extracting # 2 : cost  0
5.514 * * [simplify]: iteration  1 :  155  enodes  (cost  268 )
5.568 * * [simplify]: Extracting # 0 : cost  0
5.568 * * [simplify]: Extracting # 1 : cost  0
5.569 * * [simplify]: Extracting # 2 : cost  0
5.569 * * [simplify]: Extracting # 3 : cost  0
5.570 * * [simplify]: Extracting # 4 : cost  0
5.570 * * [simplify]: Extracting # 5 : cost  0
5.571 * * [simplify]: Extracting # 6 : cost  0
5.571 * * [simplify]: iteration  2 :  427  enodes  (cost  236 )
5.908 * * [simplify]: Extracting # 0 : cost  0
5.910 * * [simplify]: Extracting # 1 : cost  0
5.912 * * [simplify]: Extracting # 2 : cost  0
5.913 * * [simplify]: Extracting # 3 : cost  0
5.914 * * [simplify]: Extracting # 4 : cost  0
5.916 * * [simplify]: iteration  3 :  1211  enodes  (cost  236 )
8.740 * * [simplify]: Extracting # 0 : cost  0
8.746 * * [simplify]: Extracting # 1 : cost  0
8.757 * * [simplify]: Extracting # 2 : cost  0
8.760 * * [simplify]: Extracting # 3 : cost  0
8.763 * * [simplify]: Extracting # 4 : cost  0
8.767 * * [simplify]: iteration  4 :  3623  enodes  (cost  236 )
11.611 * * [simplify]: Extracting # 0 : cost  0
11.621 * * [simplify]: Extracting # 1 : cost  0
11.628 * * [simplify]: Extracting # 2 : cost  0
11.633 * * [simplify]: iteration done:  5000  enodes  (cost  236 )
11.633 * [simplify]: Simplified to:
  (expm1 (* (/ y z) x))
  (log1p (* (/ y z) x))
  (/ (* x y) z)
  (log (* (/ y z) x))
  (log (* (/ y z) x))
  (log (* (/ y z) x))
  (exp (* (/ y z) x))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x)))
  (cbrt (* (/ y z) x))
  (pow (/ (* x y) z) 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))
  (* (/ y z) (* (cbrt x) (cbrt x)))
  (* (/ y z) (sqrt x))
  (/ y z)
  (* (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)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ x z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
11.633 * * * [progress]: adding candidates to table
11.750 * * [progress]: iteration 2 / 4
11.751 * * * [progress]: picking best candidate
11.780 * * * * [pick]: Picked  #<alt (λ (x y z t) (* y (/ x z)))>
11.780 * * * [progress]: localizing error
11.789 * * * [progress]: generating rewritten candidates
11.789 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
11.809 * * * [progress]: generating series expansions
11.809 * * * * [progress]: [ 1 / 1 ] generating series at (2)
11.809 * [backup-simplify]: Simplify (* y (/ x z)) into (/ (* x y) z)
11.809 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0
11.809 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
11.809 * [taylor]: Taking taylor expansion of (* x y) in z
11.809 * [taylor]: Taking taylor expansion of x in z
11.809 * [backup-simplify]: Simplify x into x
11.809 * [taylor]: Taking taylor expansion of y in z
11.809 * [backup-simplify]: Simplify y into y
11.809 * [taylor]: Taking taylor expansion of z in z
11.809 * [backup-simplify]: Simplify 0 into 0
11.809 * [backup-simplify]: Simplify 1 into 1
11.809 * [backup-simplify]: Simplify (* x y) into (* x y)
11.809 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
11.809 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
11.809 * [taylor]: Taking taylor expansion of (* x y) in x
11.809 * [taylor]: Taking taylor expansion of x in x
11.809 * [backup-simplify]: Simplify 0 into 0
11.809 * [backup-simplify]: Simplify 1 into 1
11.809 * [taylor]: Taking taylor expansion of y in x
11.809 * [backup-simplify]: Simplify y into y
11.809 * [taylor]: Taking taylor expansion of z in x
11.809 * [backup-simplify]: Simplify z into z
11.809 * [backup-simplify]: Simplify (* 0 y) into 0
11.810 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.810 * [backup-simplify]: Simplify (/ y z) into (/ y z)
11.810 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
11.810 * [taylor]: Taking taylor expansion of (* x y) in y
11.810 * [taylor]: Taking taylor expansion of x in y
11.810 * [backup-simplify]: Simplify x into x
11.810 * [taylor]: Taking taylor expansion of y in y
11.810 * [backup-simplify]: Simplify 0 into 0
11.810 * [backup-simplify]: Simplify 1 into 1
11.810 * [taylor]: Taking taylor expansion of z in y
11.810 * [backup-simplify]: Simplify z into z
11.810 * [backup-simplify]: Simplify (* x 0) into 0
11.811 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.811 * [backup-simplify]: Simplify (/ x z) into (/ x z)
11.811 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
11.811 * [taylor]: Taking taylor expansion of (* x y) in y
11.811 * [taylor]: Taking taylor expansion of x in y
11.811 * [backup-simplify]: Simplify x into x
11.811 * [taylor]: Taking taylor expansion of y in y
11.811 * [backup-simplify]: Simplify 0 into 0
11.811 * [backup-simplify]: Simplify 1 into 1
11.811 * [taylor]: Taking taylor expansion of z in y
11.811 * [backup-simplify]: Simplify z into z
11.811 * [backup-simplify]: Simplify (* x 0) into 0
11.811 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.811 * [backup-simplify]: Simplify (/ x z) into (/ x z)
11.811 * [taylor]: Taking taylor expansion of (/ x z) in x
11.811 * [taylor]: Taking taylor expansion of x in x
11.811 * [backup-simplify]: Simplify 0 into 0
11.811 * [backup-simplify]: Simplify 1 into 1
11.811 * [taylor]: Taking taylor expansion of z in x
11.811 * [backup-simplify]: Simplify z into z
11.811 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
11.811 * [taylor]: Taking taylor expansion of (/ 1 z) in z
11.811 * [taylor]: Taking taylor expansion of z in z
11.811 * [backup-simplify]: Simplify 0 into 0
11.811 * [backup-simplify]: Simplify 1 into 1
11.812 * [backup-simplify]: Simplify (/ 1 1) into 1
11.812 * [backup-simplify]: Simplify 1 into 1
11.812 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
11.812 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
11.812 * [taylor]: Taking taylor expansion of 0 in x
11.812 * [backup-simplify]: Simplify 0 into 0
11.812 * [taylor]: Taking taylor expansion of 0 in z
11.812 * [backup-simplify]: Simplify 0 into 0
11.812 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
11.812 * [taylor]: Taking taylor expansion of 0 in z
11.812 * [backup-simplify]: Simplify 0 into 0
11.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.813 * [backup-simplify]: Simplify 0 into 0
11.814 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.814 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
11.814 * [taylor]: Taking taylor expansion of 0 in x
11.814 * [backup-simplify]: Simplify 0 into 0
11.814 * [taylor]: Taking taylor expansion of 0 in z
11.814 * [backup-simplify]: Simplify 0 into 0
11.814 * [taylor]: Taking taylor expansion of 0 in z
11.814 * [backup-simplify]: Simplify 0 into 0
11.814 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
11.814 * [taylor]: Taking taylor expansion of 0 in z
11.814 * [backup-simplify]: Simplify 0 into 0
11.814 * [backup-simplify]: Simplify 0 into 0
11.814 * [backup-simplify]: Simplify 0 into 0
11.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.815 * [backup-simplify]: Simplify 0 into 0
11.815 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.815 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
11.815 * [taylor]: Taking taylor expansion of 0 in x
11.816 * [backup-simplify]: Simplify 0 into 0
11.816 * [taylor]: Taking taylor expansion of 0 in z
11.816 * [backup-simplify]: Simplify 0 into 0
11.816 * [taylor]: Taking taylor expansion of 0 in z
11.816 * [backup-simplify]: Simplify 0 into 0
11.816 * [taylor]: Taking taylor expansion of 0 in z
11.816 * [backup-simplify]: Simplify 0 into 0
11.816 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
11.816 * [taylor]: Taking taylor expansion of 0 in z
11.816 * [backup-simplify]: Simplify 0 into 0
11.816 * [backup-simplify]: Simplify 0 into 0
11.816 * [backup-simplify]: Simplify 0 into 0
11.816 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z)
11.816 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 x) (/ 1 z))) into (/ z (* x y))
11.816 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0
11.816 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
11.816 * [taylor]: Taking taylor expansion of z in z
11.816 * [backup-simplify]: Simplify 0 into 0
11.816 * [backup-simplify]: Simplify 1 into 1
11.816 * [taylor]: Taking taylor expansion of (* x y) in z
11.816 * [taylor]: Taking taylor expansion of x in z
11.816 * [backup-simplify]: Simplify x into x
11.816 * [taylor]: Taking taylor expansion of y in z
11.816 * [backup-simplify]: Simplify y into y
11.816 * [backup-simplify]: Simplify (* x y) into (* x y)
11.816 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
11.816 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
11.816 * [taylor]: Taking taylor expansion of z in x
11.816 * [backup-simplify]: Simplify z into z
11.816 * [taylor]: Taking taylor expansion of (* x y) in x
11.816 * [taylor]: Taking taylor expansion of x in x
11.816 * [backup-simplify]: Simplify 0 into 0
11.816 * [backup-simplify]: Simplify 1 into 1
11.817 * [taylor]: Taking taylor expansion of y in x
11.817 * [backup-simplify]: Simplify y into y
11.817 * [backup-simplify]: Simplify (* 0 y) into 0
11.817 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.817 * [backup-simplify]: Simplify (/ z y) into (/ z y)
11.817 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
11.817 * [taylor]: Taking taylor expansion of z in y
11.817 * [backup-simplify]: Simplify z into z
11.817 * [taylor]: Taking taylor expansion of (* x y) in y
11.817 * [taylor]: Taking taylor expansion of x in y
11.817 * [backup-simplify]: Simplify x into x
11.817 * [taylor]: Taking taylor expansion of y in y
11.817 * [backup-simplify]: Simplify 0 into 0
11.817 * [backup-simplify]: Simplify 1 into 1
11.817 * [backup-simplify]: Simplify (* x 0) into 0
11.818 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.818 * [backup-simplify]: Simplify (/ z x) into (/ z x)
11.818 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
11.818 * [taylor]: Taking taylor expansion of z in y
11.818 * [backup-simplify]: Simplify z into z
11.818 * [taylor]: Taking taylor expansion of (* x y) in y
11.818 * [taylor]: Taking taylor expansion of x in y
11.818 * [backup-simplify]: Simplify x into x
11.818 * [taylor]: Taking taylor expansion of y in y
11.818 * [backup-simplify]: Simplify 0 into 0
11.818 * [backup-simplify]: Simplify 1 into 1
11.818 * [backup-simplify]: Simplify (* x 0) into 0
11.818 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.818 * [backup-simplify]: Simplify (/ z x) into (/ z x)
11.818 * [taylor]: Taking taylor expansion of (/ z x) in x
11.818 * [taylor]: Taking taylor expansion of z in x
11.818 * [backup-simplify]: Simplify z into z
11.818 * [taylor]: Taking taylor expansion of x in x
11.818 * [backup-simplify]: Simplify 0 into 0
11.818 * [backup-simplify]: Simplify 1 into 1
11.818 * [backup-simplify]: Simplify (/ z 1) into z
11.818 * [taylor]: Taking taylor expansion of z in z
11.818 * [backup-simplify]: Simplify 0 into 0
11.818 * [backup-simplify]: Simplify 1 into 1
11.818 * [backup-simplify]: Simplify 1 into 1
11.819 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
11.819 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
11.819 * [taylor]: Taking taylor expansion of 0 in x
11.819 * [backup-simplify]: Simplify 0 into 0
11.820 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
11.820 * [taylor]: Taking taylor expansion of 0 in z
11.820 * [backup-simplify]: Simplify 0 into 0
11.820 * [backup-simplify]: Simplify 0 into 0
11.820 * [backup-simplify]: Simplify 0 into 0
11.820 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.820 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.820 * [taylor]: Taking taylor expansion of 0 in x
11.820 * [backup-simplify]: Simplify 0 into 0
11.820 * [taylor]: Taking taylor expansion of 0 in z
11.820 * [backup-simplify]: Simplify 0 into 0
11.820 * [backup-simplify]: Simplify 0 into 0
11.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.821 * [taylor]: Taking taylor expansion of 0 in z
11.821 * [backup-simplify]: Simplify 0 into 0
11.821 * [backup-simplify]: Simplify 0 into 0
11.821 * [backup-simplify]: Simplify 0 into 0
11.822 * [backup-simplify]: Simplify 0 into 0
11.822 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z)
11.822 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ z (* x y)))
11.822 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0
11.822 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
11.822 * [taylor]: Taking taylor expansion of -1 in z
11.822 * [backup-simplify]: Simplify -1 into -1
11.822 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
11.822 * [taylor]: Taking taylor expansion of z in z
11.822 * [backup-simplify]: Simplify 0 into 0
11.822 * [backup-simplify]: Simplify 1 into 1
11.822 * [taylor]: Taking taylor expansion of (* x y) in z
11.822 * [taylor]: Taking taylor expansion of x in z
11.822 * [backup-simplify]: Simplify x into x
11.822 * [taylor]: Taking taylor expansion of y in z
11.822 * [backup-simplify]: Simplify y into y
11.822 * [backup-simplify]: Simplify (* x y) into (* x y)
11.822 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
11.822 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
11.822 * [taylor]: Taking taylor expansion of -1 in x
11.822 * [backup-simplify]: Simplify -1 into -1
11.822 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
11.822 * [taylor]: Taking taylor expansion of z in x
11.822 * [backup-simplify]: Simplify z into z
11.822 * [taylor]: Taking taylor expansion of (* x y) in x
11.822 * [taylor]: Taking taylor expansion of x in x
11.822 * [backup-simplify]: Simplify 0 into 0
11.822 * [backup-simplify]: Simplify 1 into 1
11.822 * [taylor]: Taking taylor expansion of y in x
11.822 * [backup-simplify]: Simplify y into y
11.822 * [backup-simplify]: Simplify (* 0 y) into 0
11.823 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.823 * [backup-simplify]: Simplify (/ z y) into (/ z y)
11.823 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
11.823 * [taylor]: Taking taylor expansion of -1 in y
11.823 * [backup-simplify]: Simplify -1 into -1
11.823 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
11.823 * [taylor]: Taking taylor expansion of z in y
11.823 * [backup-simplify]: Simplify z into z
11.823 * [taylor]: Taking taylor expansion of (* x y) in y
11.823 * [taylor]: Taking taylor expansion of x in y
11.823 * [backup-simplify]: Simplify x into x
11.823 * [taylor]: Taking taylor expansion of y in y
11.823 * [backup-simplify]: Simplify 0 into 0
11.823 * [backup-simplify]: Simplify 1 into 1
11.823 * [backup-simplify]: Simplify (* x 0) into 0
11.824 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.824 * [backup-simplify]: Simplify (/ z x) into (/ z x)
11.824 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
11.824 * [taylor]: Taking taylor expansion of -1 in y
11.824 * [backup-simplify]: Simplify -1 into -1
11.824 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
11.824 * [taylor]: Taking taylor expansion of z in y
11.824 * [backup-simplify]: Simplify z into z
11.824 * [taylor]: Taking taylor expansion of (* x y) in y
11.824 * [taylor]: Taking taylor expansion of x in y
11.824 * [backup-simplify]: Simplify x into x
11.824 * [taylor]: Taking taylor expansion of y in y
11.824 * [backup-simplify]: Simplify 0 into 0
11.824 * [backup-simplify]: Simplify 1 into 1
11.824 * [backup-simplify]: Simplify (* x 0) into 0
11.825 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.825 * [backup-simplify]: Simplify (/ z x) into (/ z x)
11.825 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x))
11.825 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x
11.825 * [taylor]: Taking taylor expansion of -1 in x
11.825 * [backup-simplify]: Simplify -1 into -1
11.825 * [taylor]: Taking taylor expansion of (/ z x) in x
11.825 * [taylor]: Taking taylor expansion of z in x
11.825 * [backup-simplify]: Simplify z into z
11.825 * [taylor]: Taking taylor expansion of x in x
11.825 * [backup-simplify]: Simplify 0 into 0
11.825 * [backup-simplify]: Simplify 1 into 1
11.825 * [backup-simplify]: Simplify (/ z 1) into z
11.825 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
11.826 * [taylor]: Taking taylor expansion of (* -1 z) in z
11.826 * [taylor]: Taking taylor expansion of -1 in z
11.826 * [backup-simplify]: Simplify -1 into -1
11.826 * [taylor]: Taking taylor expansion of z in z
11.826 * [backup-simplify]: Simplify 0 into 0
11.826 * [backup-simplify]: Simplify 1 into 1
11.832 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
11.832 * [backup-simplify]: Simplify -1 into -1
11.833 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
11.834 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
11.834 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
11.834 * [taylor]: Taking taylor expansion of 0 in x
11.834 * [backup-simplify]: Simplify 0 into 0
11.835 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
11.836 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
11.836 * [taylor]: Taking taylor expansion of 0 in z
11.836 * [backup-simplify]: Simplify 0 into 0
11.836 * [backup-simplify]: Simplify 0 into 0
11.837 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
11.837 * [backup-simplify]: Simplify 0 into 0
11.838 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.838 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.839 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
11.840 * [taylor]: Taking taylor expansion of 0 in x
11.840 * [backup-simplify]: Simplify 0 into 0
11.840 * [taylor]: Taking taylor expansion of 0 in z
11.840 * [backup-simplify]: Simplify 0 into 0
11.840 * [backup-simplify]: Simplify 0 into 0
11.841 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.842 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
11.842 * [taylor]: Taking taylor expansion of 0 in z
11.842 * [backup-simplify]: Simplify 0 into 0
11.843 * [backup-simplify]: Simplify 0 into 0
11.843 * [backup-simplify]: Simplify 0 into 0
11.844 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.844 * [backup-simplify]: Simplify 0 into 0
11.844 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
11.844 * * * [progress]: simplifying candidates
11.845 * [simplify]: Simplifying:
  (expm1 (* y (/ x z)))
  (log1p (* y (/ x z)))
  (* y (/ x z))
  (+ (log y) (- (log x) (log z)))
  (+ (log y) (log (/ x z)))
  (log (* y (/ x z)))
  (exp (* y (/ x z)))
  (* (* (* y y) y) (/ (* (* x x) x) (* (* z z) z)))
  (* (* (* y y) y) (* (* (/ x z) (/ x z)) (/ x z)))
  (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z))))
  (cbrt (* y (/ x z)))
  (* (* (* y (/ x z)) (* y (/ x z))) (* y (/ x z)))
  (sqrt (* y (/ x z)))
  (sqrt (* y (/ x z)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* y (* (cbrt (/ x z)) (cbrt (/ x z))))
  (* y (sqrt (/ x z)))
  (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))))
  (* y (/ (* (cbrt x) (cbrt x)) (sqrt z)))
  (* y (/ (* (cbrt x) (cbrt x)) 1))
  (* y (/ (sqrt x) (* (cbrt z) (cbrt z))))
  (* y (/ (sqrt x) (sqrt z)))
  (* y (/ (sqrt x) 1))
  (* y (/ 1 (* (cbrt z) (cbrt z))))
  (* y (/ 1 (sqrt z)))
  (* y (/ 1 1))
  (* y 1)
  (* y x)
  (* (cbrt y) (/ x z))
  (* (sqrt y) (/ x z))
  (* y (/ x z))
  (* y x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
11.847 * * [simplify]: Extracting # 0 : cost  0
11.847 * * [simplify]: Extracting # 1 : cost  0
11.847 * * [simplify]: Extracting # 2 : cost  0
11.847 * * [simplify]: Extracting # 3 : cost  0
11.847 * * [simplify]: Extracting # 4 : cost  0
11.848 * * [simplify]: Extracting # 5 : cost  0
11.848 * * [simplify]: Extracting # 6 : cost  0
11.848 * * [simplify]: Extracting # 7 : cost  0
11.848 * * [simplify]: iteration  0 :  72  enodes  (cost  289 )
11.882 * * [simplify]: Extracting # 0 : cost  0
11.883 * * [simplify]: Extracting # 1 : cost  0
11.883 * * [simplify]: Extracting # 2 : cost  0
11.884 * * [simplify]: iteration  1 :  165  enodes  (cost  272 )
11.957 * * [simplify]: Extracting # 0 : cost  0
11.958 * * [simplify]: Extracting # 1 : cost  0
11.959 * * [simplify]: Extracting # 2 : cost  0
11.960 * * [simplify]: Extracting # 3 : cost  0
11.961 * * [simplify]: Extracting # 4 : cost  0
11.962 * * [simplify]: Extracting # 5 : cost  0
11.962 * * [simplify]: iteration  2 :  450  enodes  (cost  242 )
12.211 * * [simplify]: Extracting # 0 : cost  0
12.214 * * [simplify]: Extracting # 1 : cost  0
12.216 * * [simplify]: Extracting # 2 : cost  0
12.219 * * [simplify]: Extracting # 3 : cost  0
12.221 * * [simplify]: Extracting # 4 : cost  0
12.223 * * [simplify]: iteration  3 :  1179  enodes  (cost  242 )
14.059 * * [simplify]: Extracting # 0 : cost  0
14.065 * * [simplify]: Extracting # 1 : cost  0
14.069 * * [simplify]: Extracting # 2 : cost  0
14.072 * * [simplify]: Extracting # 3 : cost  0
14.075 * * [simplify]: Extracting # 4 : cost  0
14.079 * * [simplify]: iteration  4 :  3001  enodes  (cost  242 )
16.321 * * [simplify]: Extracting # 0 : cost  0
16.329 * * [simplify]: Extracting # 1 : cost  0
16.341 * * [simplify]: Extracting # 2 : cost  0
16.347 * * [simplify]: Extracting # 3 : cost  0
16.353 * * [simplify]: Extracting # 4 : cost  0
16.359 * * [simplify]: iteration done:  5000  enodes  (cost  242 )
16.359 * [simplify]: Simplified to:
  (expm1 (* y (/ x z)))
  (log1p (* y (/ x z)))
  (* y (/ x z))
  (log (* y (/ x z)))
  (log (* y (/ x z)))
  (log (* y (/ x z)))
  (exp (* y (/ x z)))
  (pow (* y (/ x 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)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* y (* (cbrt (/ x z)) (cbrt (/ x z))))
  (* y (sqrt (/ x z)))
  (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))))
  (* y (/ (* (cbrt x) (cbrt x)) (sqrt z)))
  (* y (* (cbrt x) (cbrt x)))
  (* y (/ (sqrt x) (* (cbrt z) (cbrt z))))
  (* y (/ (sqrt x) (sqrt z)))
  (* (sqrt x) y)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (sqrt z))
  y
  y
  (* y x)
  (* (cbrt y) (/ x z))
  (* (sqrt y) (/ x z))
  (* y (/ x z))
  (* y x)
  (* y (/ x z))
  (* y (/ x z))
  (* y (/ x z))
16.360 * * * [progress]: adding candidates to table
16.501 * * [progress]: iteration 3 / 4
16.502 * * * [progress]: picking best candidate
16.518 * * * * [pick]: Picked  #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>
16.518 * * * [progress]: localizing error
16.525 * * * [progress]: generating rewritten candidates
16.525 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
16.540 * * * [progress]: generating series expansions
16.540 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
16.540 * [backup-simplify]: Simplify (/ (* x y) z) into (/ (* x y) z)
16.540 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
16.540 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
16.540 * [taylor]: Taking taylor expansion of (* x y) in z
16.540 * [taylor]: Taking taylor expansion of x in z
16.540 * [backup-simplify]: Simplify x into x
16.540 * [taylor]: Taking taylor expansion of y in z
16.540 * [backup-simplify]: Simplify y into y
16.540 * [taylor]: Taking taylor expansion of z in z
16.540 * [backup-simplify]: Simplify 0 into 0
16.540 * [backup-simplify]: Simplify 1 into 1
16.540 * [backup-simplify]: Simplify (* x y) into (* x y)
16.541 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
16.541 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
16.541 * [taylor]: Taking taylor expansion of (* x y) in y
16.541 * [taylor]: Taking taylor expansion of x in y
16.541 * [backup-simplify]: Simplify x into x
16.541 * [taylor]: Taking taylor expansion of y in y
16.541 * [backup-simplify]: Simplify 0 into 0
16.541 * [backup-simplify]: Simplify 1 into 1
16.541 * [taylor]: Taking taylor expansion of z in y
16.541 * [backup-simplify]: Simplify z into z
16.541 * [backup-simplify]: Simplify (* x 0) into 0
16.541 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.541 * [backup-simplify]: Simplify (/ x z) into (/ x z)
16.541 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
16.541 * [taylor]: Taking taylor expansion of (* x y) in x
16.541 * [taylor]: Taking taylor expansion of x in x
16.541 * [backup-simplify]: Simplify 0 into 0
16.541 * [backup-simplify]: Simplify 1 into 1
16.541 * [taylor]: Taking taylor expansion of y in x
16.541 * [backup-simplify]: Simplify y into y
16.541 * [taylor]: Taking taylor expansion of z in x
16.541 * [backup-simplify]: Simplify z into z
16.541 * [backup-simplify]: Simplify (* 0 y) into 0
16.542 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.542 * [backup-simplify]: Simplify (/ y z) into (/ y z)
16.542 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
16.542 * [taylor]: Taking taylor expansion of (* x y) in x
16.542 * [taylor]: Taking taylor expansion of x in x
16.542 * [backup-simplify]: Simplify 0 into 0
16.542 * [backup-simplify]: Simplify 1 into 1
16.542 * [taylor]: Taking taylor expansion of y in x
16.542 * [backup-simplify]: Simplify y into y
16.542 * [taylor]: Taking taylor expansion of z in x
16.542 * [backup-simplify]: Simplify z into z
16.542 * [backup-simplify]: Simplify (* 0 y) into 0
16.542 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.542 * [backup-simplify]: Simplify (/ y z) into (/ y z)
16.542 * [taylor]: Taking taylor expansion of (/ y z) in y
16.542 * [taylor]: Taking taylor expansion of y in y
16.543 * [backup-simplify]: Simplify 0 into 0
16.543 * [backup-simplify]: Simplify 1 into 1
16.543 * [taylor]: Taking taylor expansion of z in y
16.543 * [backup-simplify]: Simplify z into z
16.543 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
16.543 * [taylor]: Taking taylor expansion of (/ 1 z) in z
16.543 * [taylor]: Taking taylor expansion of z in z
16.543 * [backup-simplify]: Simplify 0 into 0
16.543 * [backup-simplify]: Simplify 1 into 1
16.543 * [backup-simplify]: Simplify (/ 1 1) into 1
16.543 * [backup-simplify]: Simplify 1 into 1
16.544 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.544 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
16.544 * [taylor]: Taking taylor expansion of 0 in y
16.544 * [backup-simplify]: Simplify 0 into 0
16.544 * [taylor]: Taking taylor expansion of 0 in z
16.544 * [backup-simplify]: Simplify 0 into 0
16.544 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
16.544 * [taylor]: Taking taylor expansion of 0 in z
16.544 * [backup-simplify]: Simplify 0 into 0
16.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.544 * [backup-simplify]: Simplify 0 into 0
16.545 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.545 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
16.545 * [taylor]: Taking taylor expansion of 0 in y
16.545 * [backup-simplify]: Simplify 0 into 0
16.545 * [taylor]: Taking taylor expansion of 0 in z
16.545 * [backup-simplify]: Simplify 0 into 0
16.545 * [taylor]: Taking taylor expansion of 0 in z
16.546 * [backup-simplify]: Simplify 0 into 0
16.546 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
16.546 * [taylor]: Taking taylor expansion of 0 in z
16.546 * [backup-simplify]: Simplify 0 into 0
16.546 * [backup-simplify]: Simplify 0 into 0
16.546 * [backup-simplify]: Simplify 0 into 0
16.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.546 * [backup-simplify]: Simplify 0 into 0
16.548 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
16.548 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
16.548 * [taylor]: Taking taylor expansion of 0 in y
16.548 * [backup-simplify]: Simplify 0 into 0
16.548 * [taylor]: Taking taylor expansion of 0 in z
16.548 * [backup-simplify]: Simplify 0 into 0
16.548 * [taylor]: Taking taylor expansion of 0 in z
16.548 * [backup-simplify]: Simplify 0 into 0
16.548 * [taylor]: Taking taylor expansion of 0 in z
16.548 * [backup-simplify]: Simplify 0 into 0
16.548 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
16.548 * [taylor]: Taking taylor expansion of 0 in z
16.548 * [backup-simplify]: Simplify 0 into 0
16.548 * [backup-simplify]: Simplify 0 into 0
16.548 * [backup-simplify]: Simplify 0 into 0
16.548 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z)
16.549 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y))
16.549 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
16.549 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
16.549 * [taylor]: Taking taylor expansion of z in z
16.549 * [backup-simplify]: Simplify 0 into 0
16.549 * [backup-simplify]: Simplify 1 into 1
16.549 * [taylor]: Taking taylor expansion of (* x y) in z
16.549 * [taylor]: Taking taylor expansion of x in z
16.549 * [backup-simplify]: Simplify x into x
16.549 * [taylor]: Taking taylor expansion of y in z
16.549 * [backup-simplify]: Simplify y into y
16.549 * [backup-simplify]: Simplify (* x y) into (* x y)
16.549 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
16.549 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
16.549 * [taylor]: Taking taylor expansion of z in y
16.549 * [backup-simplify]: Simplify z into z
16.549 * [taylor]: Taking taylor expansion of (* x y) in y
16.549 * [taylor]: Taking taylor expansion of x in y
16.549 * [backup-simplify]: Simplify x into x
16.549 * [taylor]: Taking taylor expansion of y in y
16.549 * [backup-simplify]: Simplify 0 into 0
16.549 * [backup-simplify]: Simplify 1 into 1
16.549 * [backup-simplify]: Simplify (* x 0) into 0
16.549 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.549 * [backup-simplify]: Simplify (/ z x) into (/ z x)
16.550 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
16.550 * [taylor]: Taking taylor expansion of z in x
16.550 * [backup-simplify]: Simplify z into z
16.550 * [taylor]: Taking taylor expansion of (* x y) in x
16.550 * [taylor]: Taking taylor expansion of x in x
16.550 * [backup-simplify]: Simplify 0 into 0
16.550 * [backup-simplify]: Simplify 1 into 1
16.550 * [taylor]: Taking taylor expansion of y in x
16.550 * [backup-simplify]: Simplify y into y
16.550 * [backup-simplify]: Simplify (* 0 y) into 0
16.550 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.550 * [backup-simplify]: Simplify (/ z y) into (/ z y)
16.550 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
16.550 * [taylor]: Taking taylor expansion of z in x
16.550 * [backup-simplify]: Simplify z into z
16.550 * [taylor]: Taking taylor expansion of (* x y) in x
16.550 * [taylor]: Taking taylor expansion of x in x
16.550 * [backup-simplify]: Simplify 0 into 0
16.550 * [backup-simplify]: Simplify 1 into 1
16.550 * [taylor]: Taking taylor expansion of y in x
16.550 * [backup-simplify]: Simplify y into y
16.550 * [backup-simplify]: Simplify (* 0 y) into 0
16.551 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.551 * [backup-simplify]: Simplify (/ z y) into (/ z y)
16.551 * [taylor]: Taking taylor expansion of (/ z y) in y
16.551 * [taylor]: Taking taylor expansion of z in y
16.551 * [backup-simplify]: Simplify z into z
16.551 * [taylor]: Taking taylor expansion of y in y
16.551 * [backup-simplify]: Simplify 0 into 0
16.551 * [backup-simplify]: Simplify 1 into 1
16.551 * [backup-simplify]: Simplify (/ z 1) into z
16.551 * [taylor]: Taking taylor expansion of z in z
16.551 * [backup-simplify]: Simplify 0 into 0
16.551 * [backup-simplify]: Simplify 1 into 1
16.551 * [backup-simplify]: Simplify 1 into 1
16.552 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.552 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
16.552 * [taylor]: Taking taylor expansion of 0 in y
16.552 * [backup-simplify]: Simplify 0 into 0
16.553 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
16.553 * [taylor]: Taking taylor expansion of 0 in z
16.553 * [backup-simplify]: Simplify 0 into 0
16.553 * [backup-simplify]: Simplify 0 into 0
16.553 * [backup-simplify]: Simplify 0 into 0
16.554 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.555 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.555 * [taylor]: Taking taylor expansion of 0 in y
16.555 * [backup-simplify]: Simplify 0 into 0
16.555 * [taylor]: Taking taylor expansion of 0 in z
16.555 * [backup-simplify]: Simplify 0 into 0
16.555 * [backup-simplify]: Simplify 0 into 0
16.556 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.556 * [taylor]: Taking taylor expansion of 0 in z
16.556 * [backup-simplify]: Simplify 0 into 0
16.556 * [backup-simplify]: Simplify 0 into 0
16.556 * [backup-simplify]: Simplify 0 into 0
16.557 * [backup-simplify]: Simplify 0 into 0
16.557 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z)
16.557 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y)))
16.557 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
16.557 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
16.557 * [taylor]: Taking taylor expansion of -1 in z
16.557 * [backup-simplify]: Simplify -1 into -1
16.557 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
16.557 * [taylor]: Taking taylor expansion of z in z
16.557 * [backup-simplify]: Simplify 0 into 0
16.557 * [backup-simplify]: Simplify 1 into 1
16.557 * [taylor]: Taking taylor expansion of (* x y) in z
16.557 * [taylor]: Taking taylor expansion of x in z
16.557 * [backup-simplify]: Simplify x into x
16.557 * [taylor]: Taking taylor expansion of y in z
16.557 * [backup-simplify]: Simplify y into y
16.557 * [backup-simplify]: Simplify (* x y) into (* x y)
16.558 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
16.558 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
16.558 * [taylor]: Taking taylor expansion of -1 in y
16.558 * [backup-simplify]: Simplify -1 into -1
16.558 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
16.558 * [taylor]: Taking taylor expansion of z in y
16.558 * [backup-simplify]: Simplify z into z
16.558 * [taylor]: Taking taylor expansion of (* x y) in y
16.558 * [taylor]: Taking taylor expansion of x in y
16.558 * [backup-simplify]: Simplify x into x
16.558 * [taylor]: Taking taylor expansion of y in y
16.558 * [backup-simplify]: Simplify 0 into 0
16.558 * [backup-simplify]: Simplify 1 into 1
16.558 * [backup-simplify]: Simplify (* x 0) into 0
16.559 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.559 * [backup-simplify]: Simplify (/ z x) into (/ z x)
16.559 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
16.559 * [taylor]: Taking taylor expansion of -1 in x
16.559 * [backup-simplify]: Simplify -1 into -1
16.559 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
16.559 * [taylor]: Taking taylor expansion of z in x
16.559 * [backup-simplify]: Simplify z into z
16.559 * [taylor]: Taking taylor expansion of (* x y) in x
16.559 * [taylor]: Taking taylor expansion of x in x
16.559 * [backup-simplify]: Simplify 0 into 0
16.559 * [backup-simplify]: Simplify 1 into 1
16.559 * [taylor]: Taking taylor expansion of y in x
16.559 * [backup-simplify]: Simplify y into y
16.559 * [backup-simplify]: Simplify (* 0 y) into 0
16.560 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.560 * [backup-simplify]: Simplify (/ z y) into (/ z y)
16.560 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
16.560 * [taylor]: Taking taylor expansion of -1 in x
16.560 * [backup-simplify]: Simplify -1 into -1
16.560 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
16.560 * [taylor]: Taking taylor expansion of z in x
16.560 * [backup-simplify]: Simplify z into z
16.560 * [taylor]: Taking taylor expansion of (* x y) in x
16.560 * [taylor]: Taking taylor expansion of x in x
16.560 * [backup-simplify]: Simplify 0 into 0
16.560 * [backup-simplify]: Simplify 1 into 1
16.560 * [taylor]: Taking taylor expansion of y in x
16.560 * [backup-simplify]: Simplify y into y
16.560 * [backup-simplify]: Simplify (* 0 y) into 0
16.560 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.561 * [backup-simplify]: Simplify (/ z y) into (/ z y)
16.561 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y))
16.561 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
16.561 * [taylor]: Taking taylor expansion of -1 in y
16.561 * [backup-simplify]: Simplify -1 into -1
16.561 * [taylor]: Taking taylor expansion of (/ z y) in y
16.561 * [taylor]: Taking taylor expansion of z in y
16.561 * [backup-simplify]: Simplify z into z
16.561 * [taylor]: Taking taylor expansion of y in y
16.561 * [backup-simplify]: Simplify 0 into 0
16.561 * [backup-simplify]: Simplify 1 into 1
16.561 * [backup-simplify]: Simplify (/ z 1) into z
16.561 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
16.561 * [taylor]: Taking taylor expansion of (* -1 z) in z
16.561 * [taylor]: Taking taylor expansion of -1 in z
16.561 * [backup-simplify]: Simplify -1 into -1
16.561 * [taylor]: Taking taylor expansion of z in z
16.561 * [backup-simplify]: Simplify 0 into 0
16.561 * [backup-simplify]: Simplify 1 into 1
16.562 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
16.562 * [backup-simplify]: Simplify -1 into -1
16.563 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.563 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
16.564 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
16.564 * [taylor]: Taking taylor expansion of 0 in y
16.564 * [backup-simplify]: Simplify 0 into 0
16.565 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
16.565 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
16.565 * [taylor]: Taking taylor expansion of 0 in z
16.565 * [backup-simplify]: Simplify 0 into 0
16.565 * [backup-simplify]: Simplify 0 into 0
16.566 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
16.566 * [backup-simplify]: Simplify 0 into 0
16.568 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.568 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.569 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
16.569 * [taylor]: Taking taylor expansion of 0 in y
16.569 * [backup-simplify]: Simplify 0 into 0
16.569 * [taylor]: Taking taylor expansion of 0 in z
16.569 * [backup-simplify]: Simplify 0 into 0
16.570 * [backup-simplify]: Simplify 0 into 0
16.571 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.572 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
16.572 * [taylor]: Taking taylor expansion of 0 in z
16.572 * [backup-simplify]: Simplify 0 into 0
16.572 * [backup-simplify]: Simplify 0 into 0
16.572 * [backup-simplify]: Simplify 0 into 0
16.574 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
16.574 * [backup-simplify]: Simplify 0 into 0
16.574 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
16.574 * * * [progress]: simplifying candidates
16.575 * [simplify]: Simplifying:
  (expm1 (/ (* x y) z))
  (log1p (/ (* x y) z))
  (- (+ (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)
16.576 * * [simplify]: Extracting # 0 : cost  0
16.576 * * [simplify]: Extracting # 1 : cost  0
16.577 * * [simplify]: Extracting # 2 : cost  0
16.577 * * [simplify]: Extracting # 3 : cost  0
16.577 * * [simplify]: Extracting # 4 : cost  0
16.577 * * [simplify]: Extracting # 5 : cost  0
16.577 * * [simplify]: Extracting # 6 : cost  0
16.577 * * [simplify]: iteration  0 :  50  enodes  (cost  198 )
16.591 * * [simplify]: Extracting # 0 : cost  0
16.591 * * [simplify]: Extracting # 1 : cost  0
16.591 * * [simplify]: Extracting # 2 : cost  0
16.591 * * [simplify]: iteration  1 :  112  enodes  (cost  191 )
16.624 * * [simplify]: Extracting # 0 : cost  0
16.624 * * [simplify]: Extracting # 1 : cost  0
16.625 * * [simplify]: Extracting # 2 : cost  0
16.625 * * [simplify]: Extracting # 3 : cost  0
16.626 * * [simplify]: Extracting # 4 : cost  0
16.626 * * [simplify]: iteration  2 :  390  enodes  (cost  161 )
17.287 * * [simplify]: Extracting # 0 : cost  0
17.290 * * [simplify]: Extracting # 1 : cost  0
17.292 * * [simplify]: Extracting # 2 : cost  0
17.294 * * [simplify]: Extracting # 3 : cost  0
17.296 * * [simplify]: Extracting # 4 : cost  0
17.298 * * [simplify]: iteration  3 :  1765  enodes  (cost  161 )
20.667 * * [simplify]: Extracting # 0 : cost  0
20.680 * * [simplify]: Extracting # 1 : cost  0
20.697 * * [simplify]: Extracting # 2 : cost  0
20.702 * * [simplify]: Extracting # 3 : cost  0
20.707 * * [simplify]: Extracting # 4 : cost  0
20.712 * * [simplify]: iteration done:  5000  enodes  (cost  161 )
20.713 * [simplify]: Simplified to:
  (expm1 (/ (* x y) z))
  (log1p (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (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
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
20.713 * * * [progress]: adding candidates to table
20.806 * * [progress]: iteration 4 / 4
20.806 * * * [progress]: picking best candidate
20.823 * * * * [pick]: Picked  #<alt (λ (x y z t) (* 1 (/ x (/ z y))))>
20.823 * * * [progress]: localizing error
20.835 * * * [progress]: generating rewritten candidates
20.836 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
20.860 * * * [progress]: generating series expansions
20.860 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
20.860 * [backup-simplify]: Simplify (/ x (/ z y)) into (/ (* x y) z)
20.860 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0
20.860 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
20.860 * [taylor]: Taking taylor expansion of (* x y) in y
20.860 * [taylor]: Taking taylor expansion of x in y
20.860 * [backup-simplify]: Simplify x into x
20.860 * [taylor]: Taking taylor expansion of y in y
20.860 * [backup-simplify]: Simplify 0 into 0
20.860 * [backup-simplify]: Simplify 1 into 1
20.860 * [taylor]: Taking taylor expansion of z in y
20.860 * [backup-simplify]: Simplify z into z
20.860 * [backup-simplify]: Simplify (* x 0) into 0
20.861 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
20.861 * [backup-simplify]: Simplify (/ x z) into (/ x z)
20.861 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
20.861 * [taylor]: Taking taylor expansion of (* x y) in z
20.861 * [taylor]: Taking taylor expansion of x in z
20.861 * [backup-simplify]: Simplify x into x
20.862 * [taylor]: Taking taylor expansion of y in z
20.862 * [backup-simplify]: Simplify y into y
20.862 * [taylor]: Taking taylor expansion of z in z
20.862 * [backup-simplify]: Simplify 0 into 0
20.862 * [backup-simplify]: Simplify 1 into 1
20.862 * [backup-simplify]: Simplify (* x y) into (* x y)
20.862 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
20.862 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
20.862 * [taylor]: Taking taylor expansion of (* x y) in x
20.862 * [taylor]: Taking taylor expansion of x in x
20.862 * [backup-simplify]: Simplify 0 into 0
20.862 * [backup-simplify]: Simplify 1 into 1
20.862 * [taylor]: Taking taylor expansion of y in x
20.862 * [backup-simplify]: Simplify y into y
20.862 * [taylor]: Taking taylor expansion of z in x
20.862 * [backup-simplify]: Simplify z into z
20.862 * [backup-simplify]: Simplify (* 0 y) into 0
20.863 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.863 * [backup-simplify]: Simplify (/ y z) into (/ y z)
20.863 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
20.863 * [taylor]: Taking taylor expansion of (* x y) in x
20.863 * [taylor]: Taking taylor expansion of x in x
20.863 * [backup-simplify]: Simplify 0 into 0
20.863 * [backup-simplify]: Simplify 1 into 1
20.863 * [taylor]: Taking taylor expansion of y in x
20.863 * [backup-simplify]: Simplify y into y
20.863 * [taylor]: Taking taylor expansion of z in x
20.863 * [backup-simplify]: Simplify z into z
20.863 * [backup-simplify]: Simplify (* 0 y) into 0
20.864 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.864 * [backup-simplify]: Simplify (/ y z) into (/ y z)
20.864 * [taylor]: Taking taylor expansion of (/ y z) in z
20.864 * [taylor]: Taking taylor expansion of y in z
20.864 * [backup-simplify]: Simplify y into y
20.864 * [taylor]: Taking taylor expansion of z in z
20.864 * [backup-simplify]: Simplify 0 into 0
20.864 * [backup-simplify]: Simplify 1 into 1
20.864 * [backup-simplify]: Simplify (/ y 1) into y
20.864 * [taylor]: Taking taylor expansion of y in y
20.864 * [backup-simplify]: Simplify 0 into 0
20.864 * [backup-simplify]: Simplify 1 into 1
20.864 * [backup-simplify]: Simplify 1 into 1
20.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
20.866 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
20.866 * [taylor]: Taking taylor expansion of 0 in z
20.866 * [backup-simplify]: Simplify 0 into 0
20.867 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
20.867 * [taylor]: Taking taylor expansion of 0 in y
20.867 * [backup-simplify]: Simplify 0 into 0
20.867 * [backup-simplify]: Simplify 0 into 0
20.867 * [backup-simplify]: Simplify 0 into 0
20.869 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
20.869 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
20.869 * [taylor]: Taking taylor expansion of 0 in z
20.869 * [backup-simplify]: Simplify 0 into 0
20.869 * [taylor]: Taking taylor expansion of 0 in y
20.869 * [backup-simplify]: Simplify 0 into 0
20.869 * [backup-simplify]: Simplify 0 into 0
20.871 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
20.871 * [taylor]: Taking taylor expansion of 0 in y
20.871 * [backup-simplify]: Simplify 0 into 0
20.871 * [backup-simplify]: Simplify 0 into 0
20.871 * [backup-simplify]: Simplify 0 into 0
20.871 * [backup-simplify]: Simplify 0 into 0
20.872 * [backup-simplify]: Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z)
20.872 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (/ 1 z) (/ 1 y))) into (/ z (* x y))
20.872 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0
20.872 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
20.872 * [taylor]: Taking taylor expansion of z in y
20.872 * [backup-simplify]: Simplify z into z
20.872 * [taylor]: Taking taylor expansion of (* x y) in y
20.872 * [taylor]: Taking taylor expansion of x in y
20.872 * [backup-simplify]: Simplify x into x
20.872 * [taylor]: Taking taylor expansion of y in y
20.872 * [backup-simplify]: Simplify 0 into 0
20.872 * [backup-simplify]: Simplify 1 into 1
20.872 * [backup-simplify]: Simplify (* x 0) into 0
20.873 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
20.873 * [backup-simplify]: Simplify (/ z x) into (/ z x)
20.873 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
20.873 * [taylor]: Taking taylor expansion of z in z
20.873 * [backup-simplify]: Simplify 0 into 0
20.873 * [backup-simplify]: Simplify 1 into 1
20.873 * [taylor]: Taking taylor expansion of (* x y) in z
20.873 * [taylor]: Taking taylor expansion of x in z
20.873 * [backup-simplify]: Simplify x into x
20.873 * [taylor]: Taking taylor expansion of y in z
20.873 * [backup-simplify]: Simplify y into y
20.873 * [backup-simplify]: Simplify (* x y) into (* x y)
20.873 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
20.873 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
20.873 * [taylor]: Taking taylor expansion of z in x
20.873 * [backup-simplify]: Simplify z into z
20.873 * [taylor]: Taking taylor expansion of (* x y) in x
20.874 * [taylor]: Taking taylor expansion of x in x
20.874 * [backup-simplify]: Simplify 0 into 0
20.874 * [backup-simplify]: Simplify 1 into 1
20.874 * [taylor]: Taking taylor expansion of y in x
20.874 * [backup-simplify]: Simplify y into y
20.874 * [backup-simplify]: Simplify (* 0 y) into 0
20.874 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.875 * [backup-simplify]: Simplify (/ z y) into (/ z y)
20.875 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
20.875 * [taylor]: Taking taylor expansion of z in x
20.875 * [backup-simplify]: Simplify z into z
20.875 * [taylor]: Taking taylor expansion of (* x y) in x
20.875 * [taylor]: Taking taylor expansion of x in x
20.875 * [backup-simplify]: Simplify 0 into 0
20.875 * [backup-simplify]: Simplify 1 into 1
20.875 * [taylor]: Taking taylor expansion of y in x
20.875 * [backup-simplify]: Simplify y into y
20.875 * [backup-simplify]: Simplify (* 0 y) into 0
20.876 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.876 * [backup-simplify]: Simplify (/ z y) into (/ z y)
20.876 * [taylor]: Taking taylor expansion of (/ z y) in z
20.876 * [taylor]: Taking taylor expansion of z in z
20.876 * [backup-simplify]: Simplify 0 into 0
20.876 * [backup-simplify]: Simplify 1 into 1
20.876 * [taylor]: Taking taylor expansion of y in z
20.876 * [backup-simplify]: Simplify y into y
20.876 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
20.876 * [taylor]: Taking taylor expansion of (/ 1 y) in y
20.876 * [taylor]: Taking taylor expansion of y in y
20.876 * [backup-simplify]: Simplify 0 into 0
20.876 * [backup-simplify]: Simplify 1 into 1
20.877 * [backup-simplify]: Simplify (/ 1 1) into 1
20.877 * [backup-simplify]: Simplify 1 into 1
20.878 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
20.878 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
20.878 * [taylor]: Taking taylor expansion of 0 in z
20.878 * [backup-simplify]: Simplify 0 into 0
20.878 * [taylor]: Taking taylor expansion of 0 in y
20.878 * [backup-simplify]: Simplify 0 into 0
20.878 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
20.879 * [taylor]: Taking taylor expansion of 0 in y
20.879 * [backup-simplify]: Simplify 0 into 0
20.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
20.880 * [backup-simplify]: Simplify 0 into 0
20.881 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
20.881 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.881 * [taylor]: Taking taylor expansion of 0 in z
20.881 * [backup-simplify]: Simplify 0 into 0
20.881 * [taylor]: Taking taylor expansion of 0 in y
20.882 * [backup-simplify]: Simplify 0 into 0
20.882 * [taylor]: Taking taylor expansion of 0 in y
20.882 * [backup-simplify]: Simplify 0 into 0
20.882 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.882 * [taylor]: Taking taylor expansion of 0 in y
20.882 * [backup-simplify]: Simplify 0 into 0
20.882 * [backup-simplify]: Simplify 0 into 0
20.882 * [backup-simplify]: Simplify 0 into 0
20.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
20.883 * [backup-simplify]: Simplify 0 into 0
20.885 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
20.886 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.886 * [taylor]: Taking taylor expansion of 0 in z
20.886 * [backup-simplify]: Simplify 0 into 0
20.886 * [taylor]: Taking taylor expansion of 0 in y
20.886 * [backup-simplify]: Simplify 0 into 0
20.886 * [taylor]: Taking taylor expansion of 0 in y
20.886 * [backup-simplify]: Simplify 0 into 0
20.886 * [taylor]: Taking taylor expansion of 0 in y
20.886 * [backup-simplify]: Simplify 0 into 0
20.886 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.886 * [taylor]: Taking taylor expansion of 0 in y
20.886 * [backup-simplify]: Simplify 0 into 0
20.886 * [backup-simplify]: Simplify 0 into 0
20.886 * [backup-simplify]: Simplify 0 into 0
20.887 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z)
20.887 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ z (* x y)))
20.887 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0
20.887 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
20.887 * [taylor]: Taking taylor expansion of -1 in y
20.887 * [backup-simplify]: Simplify -1 into -1
20.887 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
20.887 * [taylor]: Taking taylor expansion of z in y
20.887 * [backup-simplify]: Simplify z into z
20.887 * [taylor]: Taking taylor expansion of (* x y) in y
20.887 * [taylor]: Taking taylor expansion of x in y
20.887 * [backup-simplify]: Simplify x into x
20.887 * [taylor]: Taking taylor expansion of y in y
20.887 * [backup-simplify]: Simplify 0 into 0
20.887 * [backup-simplify]: Simplify 1 into 1
20.888 * [backup-simplify]: Simplify (* x 0) into 0
20.888 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
20.888 * [backup-simplify]: Simplify (/ z x) into (/ z x)
20.888 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
20.889 * [taylor]: Taking taylor expansion of -1 in z
20.889 * [backup-simplify]: Simplify -1 into -1
20.889 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
20.889 * [taylor]: Taking taylor expansion of z in z
20.889 * [backup-simplify]: Simplify 0 into 0
20.889 * [backup-simplify]: Simplify 1 into 1
20.889 * [taylor]: Taking taylor expansion of (* x y) in z
20.889 * [taylor]: Taking taylor expansion of x in z
20.889 * [backup-simplify]: Simplify x into x
20.889 * [taylor]: Taking taylor expansion of y in z
20.889 * [backup-simplify]: Simplify y into y
20.889 * [backup-simplify]: Simplify (* x y) into (* x y)
20.889 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
20.889 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
20.889 * [taylor]: Taking taylor expansion of -1 in x
20.889 * [backup-simplify]: Simplify -1 into -1
20.889 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
20.889 * [taylor]: Taking taylor expansion of z in x
20.889 * [backup-simplify]: Simplify z into z
20.889 * [taylor]: Taking taylor expansion of (* x y) in x
20.889 * [taylor]: Taking taylor expansion of x in x
20.889 * [backup-simplify]: Simplify 0 into 0
20.889 * [backup-simplify]: Simplify 1 into 1
20.889 * [taylor]: Taking taylor expansion of y in x
20.889 * [backup-simplify]: Simplify y into y
20.889 * [backup-simplify]: Simplify (* 0 y) into 0
20.890 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.890 * [backup-simplify]: Simplify (/ z y) into (/ z y)
20.890 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
20.890 * [taylor]: Taking taylor expansion of -1 in x
20.890 * [backup-simplify]: Simplify -1 into -1
20.890 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
20.890 * [taylor]: Taking taylor expansion of z in x
20.890 * [backup-simplify]: Simplify z into z
20.890 * [taylor]: Taking taylor expansion of (* x y) in x
20.890 * [taylor]: Taking taylor expansion of x in x
20.890 * [backup-simplify]: Simplify 0 into 0
20.891 * [backup-simplify]: Simplify 1 into 1
20.891 * [taylor]: Taking taylor expansion of y in x
20.891 * [backup-simplify]: Simplify y into y
20.891 * [backup-simplify]: Simplify (* 0 y) into 0
20.891 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.891 * [backup-simplify]: Simplify (/ z y) into (/ z y)
20.892 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y))
20.892 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
20.892 * [taylor]: Taking taylor expansion of -1 in z
20.892 * [backup-simplify]: Simplify -1 into -1
20.892 * [taylor]: Taking taylor expansion of (/ z y) in z
20.892 * [taylor]: Taking taylor expansion of z in z
20.892 * [backup-simplify]: Simplify 0 into 0
20.892 * [backup-simplify]: Simplify 1 into 1
20.892 * [taylor]: Taking taylor expansion of y in z
20.892 * [backup-simplify]: Simplify y into y
20.892 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
20.892 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
20.892 * [taylor]: Taking taylor expansion of (/ -1 y) in y
20.892 * [taylor]: Taking taylor expansion of -1 in y
20.892 * [backup-simplify]: Simplify -1 into -1
20.892 * [taylor]: Taking taylor expansion of y in y
20.892 * [backup-simplify]: Simplify 0 into 0
20.892 * [backup-simplify]: Simplify 1 into 1
20.893 * [backup-simplify]: Simplify (/ -1 1) into -1
20.893 * [backup-simplify]: Simplify -1 into -1
20.894 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
20.894 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
20.895 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
20.895 * [taylor]: Taking taylor expansion of 0 in z
20.895 * [backup-simplify]: Simplify 0 into 0
20.895 * [taylor]: Taking taylor expansion of 0 in y
20.895 * [backup-simplify]: Simplify 0 into 0
20.895 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
20.896 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
20.896 * [taylor]: Taking taylor expansion of 0 in y
20.896 * [backup-simplify]: Simplify 0 into 0
20.897 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
20.897 * [backup-simplify]: Simplify 0 into 0
20.898 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
20.899 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.900 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
20.900 * [taylor]: Taking taylor expansion of 0 in z
20.900 * [backup-simplify]: Simplify 0 into 0
20.900 * [taylor]: Taking taylor expansion of 0 in y
20.900 * [backup-simplify]: Simplify 0 into 0
20.900 * [taylor]: Taking taylor expansion of 0 in y
20.900 * [backup-simplify]: Simplify 0 into 0
20.900 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.901 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
20.902 * [taylor]: Taking taylor expansion of 0 in y
20.902 * [backup-simplify]: Simplify 0 into 0
20.902 * [backup-simplify]: Simplify 0 into 0
20.902 * [backup-simplify]: Simplify 0 into 0
20.903 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
20.903 * [backup-simplify]: Simplify 0 into 0
20.905 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
20.905 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.907 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0
20.907 * [taylor]: Taking taylor expansion of 0 in z
20.907 * [backup-simplify]: Simplify 0 into 0
20.907 * [taylor]: Taking taylor expansion of 0 in y
20.907 * [backup-simplify]: Simplify 0 into 0
20.907 * [taylor]: Taking taylor expansion of 0 in y
20.907 * [backup-simplify]: Simplify 0 into 0
20.907 * [taylor]: Taking taylor expansion of 0 in y
20.907 * [backup-simplify]: Simplify 0 into 0
20.908 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.909 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
20.909 * [taylor]: Taking taylor expansion of 0 in y
20.909 * [backup-simplify]: Simplify 0 into 0
20.910 * [backup-simplify]: Simplify 0 into 0
20.910 * [backup-simplify]: Simplify 0 into 0
20.910 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
20.910 * * * [progress]: simplifying candidates
20.912 * [simplify]: Simplifying:
  (expm1 (/ x (/ z y)))
  (log1p (/ x (/ z y)))
  (- (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)
20.916 * * [simplify]: Extracting # 0 : cost  0
20.916 * * [simplify]: Extracting # 1 : cost  0
20.917 * * [simplify]: Extracting # 2 : cost  0
20.917 * * [simplify]: Extracting # 3 : cost  0
20.918 * * [simplify]: Extracting # 4 : cost  0
20.918 * * [simplify]: Extracting # 5 : cost  0
20.919 * * [simplify]: Extracting # 6 : cost  0
20.919 * * [simplify]: iteration  0 :  152  enodes  (cost  892 )
21.000 * * [simplify]: Extracting # 0 : cost  0
21.001 * * [simplify]: Extracting # 1 : cost  0
21.001 * * [simplify]: Extracting # 2 : cost  0
21.002 * * [simplify]: iteration  1 :  313  enodes  (cost  825 )
21.116 * * [simplify]: Extracting # 0 : cost  0
21.119 * * [simplify]: Extracting # 1 : cost  0
21.121 * * [simplify]: Extracting # 2 : cost  0
21.124 * * [simplify]: Extracting # 3 : cost  0
21.126 * * [simplify]: Extracting # 4 : cost  0
21.128 * * [simplify]: Extracting # 5 : cost  0
21.131 * * [simplify]: iteration  2 :  947  enodes  (cost  785 )
22.020 * * [simplify]: Extracting # 0 : cost  0
22.027 * * [simplify]: Extracting # 1 : cost  0
22.034 * * [simplify]: Extracting # 2 : cost  0
22.039 * * [simplify]: Extracting # 3 : cost  0
22.045 * * [simplify]: Extracting # 4 : cost  0
22.051 * * [simplify]: Extracting # 5 : cost  0
22.057 * * [simplify]: Extracting # 6 : cost  0
22.064 * * [simplify]: iteration  3 :  2760  enodes  (cost  783 )
23.280 * * [simplify]: Extracting # 0 : cost  0
23.287 * * [simplify]: Extracting # 1 : cost  0
23.293 * * [simplify]: Extracting # 2 : cost  0
23.300 * * [simplify]: iteration done:  5000  enodes  (cost  783 )
23.301 * [simplify]: Simplified to:
  (expm1 (/ x (/ z y)))
  (log1p (/ x (/ z y)))
  (log (/ x (/ z y)))
  (log (/ x (/ z y)))
  (log (/ x (/ z y)))
  (exp (/ x (/ z y)))
  (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 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) (/ (sqrt y) (cbrt z)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z)))
  (/ (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))
  (/ (cbrt x) (/ (sqrt z) y))
  (* (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (cbrt x) (/ z (cbrt y)))
  (* (* (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) (cbrt x)) z)
  (* (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 z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (cbrt z) (cbrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (sqrt x) (/ (sqrt y) (cbrt z)))
  (/ (sqrt x) (* (cbrt z) (cbrt z)))
  (/ (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))
  (/ (sqrt x) (/ (sqrt z) y))
  (* (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (sqrt x) (/ z (cbrt y)))
  (* (sqrt x) (sqrt y))
  (/ (sqrt x) (/ z (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (/ z y))
  (sqrt x)
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) z)
  (* (sqrt x) y)
  (/ 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 z) (cbrt y)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* x (/ (sqrt y) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) y))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (/ x (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (sqrt z))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ 1 (sqrt z))
  (/ x (/ (sqrt z) y))
  (* (cbrt y) (cbrt y))
  (/ x (/ z (cbrt y)))
  (sqrt y)
  (/ x (/ z (sqrt y)))
  1
  (/ x (/ z y))
  1
  (/ x (/ z y))
  (/ 1 z)
  (* x y)
  (/ y z)
  (/ (/ 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)))
  (/ x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ x (sqrt z))
  (* x (* (cbrt y) (cbrt y)))
  (* x (sqrt y))
  x
  x
  (/ x z)
  (/ (/ z y) (cbrt x))
  (/ (/ z y) (sqrt x))
  (/ (/ z y) x)
  (/ x z)
  (/ x (/ z y))
  (/ x (/ z y))
  (/ x (/ z y))
23.302 * * * [progress]: adding candidates to table
23.677 * [progress]: [Phase 3 of 3] Extracting.
23.677 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>)
23.678 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
23.678 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>)
23.752 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>)
23.778 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>)
23.854 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>)
23.928 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>)
23.975 * * * [regime]: Found split indices: #<option (#s(si 0 11) #s(si 2 109) #s(si 6 153) #s(si 2 226) #s(si 3 255))>
23.976 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>)
23.976 * [regimes]: Found splitpoints: (#s(sp 0 (/ y z) -1.009555688743657e+278) #s(sp 2 (/ y z) -1.9001417427877727e-270) #s(sp 6 (/ y z) 4.438182973596565e-272) #s(sp 2 (/ y z) 3.561199608254915e+97) #s(sp 3 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>)
23.977 * [simplify]: Simplifying:
  (if (<= (/ y z) -1.009555688743657e+278) (* y (/ x z)) (if (<= (/ y z) -1.9001417427877727e-270) (* 1 (/ x (/ z y))) (if (<= (/ y z) 4.438182973596565e-272) (* 1 (/ (* x y) z)) (if (<= (/ y z) 3.561199608254915e+97) (* 1 (/ x (/ z y))) (* 1 (/ (/ x z) (/ 1 y)))))))
23.977 * * [simplify]: Extracting # 0 : cost  0
23.977 * * [simplify]: Extracting # 1 : cost  0
23.978 * * [simplify]: Extracting # 2 : cost  0
23.978 * * [simplify]: Extracting # 3 : cost  0
23.978 * * [simplify]: Extracting # 4 : cost  0
23.978 * * [simplify]: Extracting # 5 : cost  0
23.978 * * [simplify]: Extracting # 6 : cost  0
23.978 * * [simplify]: Extracting # 7 : cost  0
23.978 * * [simplify]: Extracting # 8 : cost  0
23.978 * * [simplify]: Extracting # 9 : cost  0
23.978 * * [simplify]: Extracting # 10 : cost  0
23.978 * * [simplify]: Extracting # 11 : cost  0
23.978 * * [simplify]: Extracting # 12 : cost  0
23.978 * * [simplify]: iteration  0 :  28  enodes  (cost  59 )
23.982 * * [simplify]: Extracting # 0 : cost  0
23.982 * * [simplify]: Extracting # 1 : cost  0
23.982 * * [simplify]: Extracting # 2 : cost  0
23.982 * * [simplify]: Extracting # 3 : cost  0
23.982 * * [simplify]: Extracting # 4 : cost  0
23.982 * * [simplify]: iteration  1 :  35  enodes  (cost  51 )
23.985 * * [simplify]: Extracting # 0 : cost  0
23.985 * * [simplify]: iteration done:  35  enodes  (cost  51 )
23.985 * [simplify]: Simplified to:
  (if (<= (/ y z) -1.009555688743657e+278) (* y (/ x z)) (if (<= (/ y z) -1.9001417427877727e-270) (/ x (/ z y)) (if (<= (/ y z) 4.438182973596565e-272) (/ (* x y) z) (if (<= (/ y z) 3.561199608254915e+97) (/ x (/ z y)) (/ (/ x z) (/ 1 y))))))
25.514 * [regime-testing]: Baseline error score: 6.343539539273062
25.516 * [regime-testing]: Oracle error score: 0.010126265783222902
25.521 * [regime-testing]: End program error score: 0.6854801411893806
25.571 * [regime-testing]: Target error score: 1.4373703593252267