26.560 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.374 * * * [progress]: [2/2] Setting up program.
0.377 * [progress]: [Phase 2 of 3] Improving.
0.377 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (cosh x) (/ y x)) z)
0.454 * * [simplify]: iteration  0 :  4965  enodes  (cost  8 )
0.454 * * [simplify]: iteration  1 :  4965  enodes  (cost  8 )
0.455 * [simplify]: Simplified to:
   (* (cosh x) (/ y (* x z)))
0.459 * * [progress]: iteration 1 / 4
0.459 * * * [progress]: picking best candidate
0.464 * * * * [pick]: Picked  #<alt (λ (x y z) (* (cosh x) (/ y (* x z))))>
0.464 * * * [progress]: localizing error
0.470 * * * [progress]: generating rewritten candidates
0.470 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.474 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.482 * * * [progress]: generating series expansions
0.482 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.482 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y x z) around 0
0.482 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.482 * [taylor]: Taking taylor expansion of y in z
0.482 * [taylor]: Taking taylor expansion of (* x z) in z
0.482 * [taylor]: Taking taylor expansion of x in z
0.482 * [taylor]: Taking taylor expansion of z in z
0.482 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.482 * [taylor]: Taking taylor expansion of (* x z) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of z in x
0.482 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of (* x z) in y
0.482 * [taylor]: Taking taylor expansion of x in y
0.482 * [taylor]: Taking taylor expansion of z in y
0.482 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of (* x z) in y
0.482 * [taylor]: Taking taylor expansion of x in y
0.482 * [taylor]: Taking taylor expansion of z in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.482 * [taylor]: Taking taylor expansion of (* x z) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of z in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.483 * [taylor]: Taking taylor expansion of z in z
0.483 * [taylor]: Taking taylor expansion of 0 in x
0.483 * [taylor]: Taking taylor expansion of 0 in z
0.483 * [taylor]: Taking taylor expansion of 0 in x
0.483 * [taylor]: Taking taylor expansion of 0 in z
0.483 * [taylor]: Taking taylor expansion of 0 in z
0.483 * [taylor]: Taking taylor expansion of 0 in x
0.483 * [taylor]: Taking taylor expansion of 0 in z
0.483 * [taylor]: Taking taylor expansion of 0 in z
0.484 * [taylor]: Taking taylor expansion of 0 in z
0.484 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y x z) around 0
0.484 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.484 * [taylor]: Taking taylor expansion of (* x z) in z
0.484 * [taylor]: Taking taylor expansion of x in z
0.484 * [taylor]: Taking taylor expansion of z in z
0.484 * [taylor]: Taking taylor expansion of y in z
0.484 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.484 * [taylor]: Taking taylor expansion of (* x z) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of z in x
0.484 * [taylor]: Taking taylor expansion of y in x
0.484 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.484 * [taylor]: Taking taylor expansion of (* x z) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [taylor]: Taking taylor expansion of z in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.484 * [taylor]: Taking taylor expansion of (* x z) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [taylor]: Taking taylor expansion of z in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (* x z) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of z in x
0.484 * [taylor]: Taking taylor expansion of z in z
0.484 * [taylor]: Taking taylor expansion of 0 in x
0.485 * [taylor]: Taking taylor expansion of 0 in z
0.485 * [taylor]: Taking taylor expansion of 0 in z
0.485 * [taylor]: Taking taylor expansion of 0 in x
0.485 * [taylor]: Taking taylor expansion of 0 in z
0.485 * [taylor]: Taking taylor expansion of 0 in z
0.485 * [taylor]: Taking taylor expansion of 0 in z
0.485 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y x z) around 0
0.485 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z
0.485 * [taylor]: Taking taylor expansion of -1 in z
0.485 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.485 * [taylor]: Taking taylor expansion of (* x z) in z
0.485 * [taylor]: Taking taylor expansion of x in z
0.485 * [taylor]: Taking taylor expansion of z in z
0.485 * [taylor]: Taking taylor expansion of y in z
0.485 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x
0.485 * [taylor]: Taking taylor expansion of -1 in x
0.485 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.485 * [taylor]: Taking taylor expansion of (* x z) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of z in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
0.485 * [taylor]: Taking taylor expansion of -1 in y
0.485 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.485 * [taylor]: Taking taylor expansion of (* x z) in y
0.485 * [taylor]: Taking taylor expansion of x in y
0.485 * [taylor]: Taking taylor expansion of z in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
0.485 * [taylor]: Taking taylor expansion of -1 in y
0.485 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.486 * [taylor]: Taking taylor expansion of (* x z) in y
0.486 * [taylor]: Taking taylor expansion of x in y
0.486 * [taylor]: Taking taylor expansion of z in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x
0.486 * [taylor]: Taking taylor expansion of -1 in x
0.486 * [taylor]: Taking taylor expansion of (* x z) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of z in x
0.486 * [taylor]: Taking taylor expansion of (neg z) in z
0.486 * [taylor]: Taking taylor expansion of z in z
0.486 * [taylor]: Taking taylor expansion of 0 in x
0.486 * [taylor]: Taking taylor expansion of 0 in z
0.486 * [taylor]: Taking taylor expansion of 0 in z
0.486 * [taylor]: Taking taylor expansion of 0 in x
0.486 * [taylor]: Taking taylor expansion of 0 in z
0.486 * [taylor]: Taking taylor expansion of 0 in z
0.486 * [taylor]: Taking taylor expansion of 0 in z
0.486 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.487 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
0.487 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
0.487 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
0.487 * [taylor]: Taking taylor expansion of (cosh x) in z
0.487 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.487 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
0.487 * [taylor]: Taking taylor expansion of (exp x) in z
0.487 * [taylor]: Taking taylor expansion of x in z
0.487 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
0.487 * [taylor]: Taking taylor expansion of (neg x) in z
0.487 * [taylor]: Taking taylor expansion of x in z
0.487 * [taylor]: Taking taylor expansion of 2 in z
0.487 * [taylor]: Taking taylor expansion of y in z
0.487 * [taylor]: Taking taylor expansion of (* x z) in z
0.487 * [taylor]: Taking taylor expansion of x in z
0.487 * [taylor]: Taking taylor expansion of z in z
0.487 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
0.487 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.487 * [taylor]: Taking taylor expansion of (cosh x) in y
0.488 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.488 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.488 * [taylor]: Taking taylor expansion of (exp x) in y
0.488 * [taylor]: Taking taylor expansion of x in y
0.488 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.488 * [taylor]: Taking taylor expansion of (neg x) in y
0.488 * [taylor]: Taking taylor expansion of x in y
0.488 * [taylor]: Taking taylor expansion of 2 in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of (* x z) in y
0.488 * [taylor]: Taking taylor expansion of x in y
0.488 * [taylor]: Taking taylor expansion of z in y
0.488 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.488 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.488 * [taylor]: Taking taylor expansion of (cosh x) in x
0.488 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.488 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.488 * [taylor]: Taking taylor expansion of (exp x) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.488 * [taylor]: Taking taylor expansion of (neg x) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of 2 in x
0.489 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of (* x z) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of z in x
0.489 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.489 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.489 * [taylor]: Taking taylor expansion of (cosh x) in x
0.489 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.489 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.489 * [taylor]: Taking taylor expansion of (exp x) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.489 * [taylor]: Taking taylor expansion of (neg x) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of 2 in x
0.489 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of (* x z) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of z in x
0.489 * [taylor]: Taking taylor expansion of (/ y z) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of z in y
0.489 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.489 * [taylor]: Taking taylor expansion of z in z
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of 0 in z
0.490 * [taylor]: Taking taylor expansion of 0 in z
0.490 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
0.490 * [taylor]: Taking taylor expansion of 1/2 in y
0.490 * [taylor]: Taking taylor expansion of (/ y z) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of z in y
0.490 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
0.490 * [taylor]: Taking taylor expansion of 1/2 in z
0.490 * [taylor]: Taking taylor expansion of z in z
0.490 * [taylor]: Taking taylor expansion of 0 in z
0.490 * [taylor]: Taking taylor expansion of 0 in z
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [taylor]: Taking taylor expansion of 0 in z
0.491 * [taylor]: Taking taylor expansion of 0 in z
0.491 * [taylor]: Taking taylor expansion of 0 in z
0.491 * [taylor]: Taking taylor expansion of 0 in z
0.492 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
0.492 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
0.492 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
0.492 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
0.492 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.492 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
0.492 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.492 * [taylor]: Taking taylor expansion of x in z
0.492 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.492 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.492 * [taylor]: Taking taylor expansion of x in z
0.492 * [taylor]: Taking taylor expansion of 2 in z
0.492 * [taylor]: Taking taylor expansion of (* x z) in z
0.492 * [taylor]: Taking taylor expansion of x in z
0.492 * [taylor]: Taking taylor expansion of z in z
0.492 * [taylor]: Taking taylor expansion of y in z
0.493 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
0.493 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
0.493 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.493 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.493 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.493 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.493 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of 2 in y
0.493 * [taylor]: Taking taylor expansion of (* x z) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of z in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.494 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.494 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.494 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.494 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.494 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.494 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.494 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of 2 in x
0.494 * [taylor]: Taking taylor expansion of (* x z) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of z in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.494 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.494 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.495 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.495 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.495 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.495 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of 2 in x
0.495 * [taylor]: Taking taylor expansion of (* x z) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of z in x
0.495 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
0.495 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
0.495 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y
0.495 * [taylor]: Taking taylor expansion of 1/2 in y
0.495 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y
0.496 * [taylor]: Taking taylor expansion of z in y
0.496 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.496 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.496 * [taylor]: Taking taylor expansion of x in y
0.496 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.496 * [taylor]: Taking taylor expansion of 1/2 in y
0.496 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.496 * [taylor]: Taking taylor expansion of z in y
0.496 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.496 * [taylor]: Taking taylor expansion of x in y
0.496 * [taylor]: Taking taylor expansion of y in y
0.496 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
0.496 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
0.496 * [taylor]: Taking taylor expansion of 1/2 in z
0.496 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
0.496 * [taylor]: Taking taylor expansion of z in z
0.496 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.496 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.496 * [taylor]: Taking taylor expansion of x in z
0.496 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.497 * [taylor]: Taking taylor expansion of 1/2 in z
0.497 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.497 * [taylor]: Taking taylor expansion of z in z
0.497 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.497 * [taylor]: Taking taylor expansion of x in z
0.498 * [taylor]: Taking taylor expansion of 0 in y
0.498 * [taylor]: Taking taylor expansion of 0 in z
0.499 * [taylor]: Taking taylor expansion of 0 in y
0.499 * [taylor]: Taking taylor expansion of 0 in z
0.500 * [taylor]: Taking taylor expansion of 0 in z
0.501 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0
0.501 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
0.501 * [taylor]: Taking taylor expansion of -1 in z
0.501 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
0.501 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
0.501 * [taylor]: Taking taylor expansion of x in z
0.501 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
0.501 * [taylor]: Taking taylor expansion of z in z
0.501 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
0.501 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.501 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
0.501 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.501 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.501 * [taylor]: Taking taylor expansion of -1 in z
0.501 * [taylor]: Taking taylor expansion of x in z
0.502 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
0.502 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
0.502 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.502 * [taylor]: Taking taylor expansion of -1 in z
0.502 * [taylor]: Taking taylor expansion of x in z
0.502 * [taylor]: Taking taylor expansion of 2 in z
0.502 * [taylor]: Taking taylor expansion of y in z
0.502 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
0.503 * [taylor]: Taking taylor expansion of -1 in y
0.503 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
0.503 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
0.503 * [taylor]: Taking taylor expansion of x in y
0.503 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
0.503 * [taylor]: Taking taylor expansion of z in y
0.503 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.503 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.503 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.503 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.503 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.503 * [taylor]: Taking taylor expansion of -1 in y
0.503 * [taylor]: Taking taylor expansion of x in y
0.503 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.503 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.503 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.503 * [taylor]: Taking taylor expansion of -1 in y
0.503 * [taylor]: Taking taylor expansion of x in y
0.503 * [taylor]: Taking taylor expansion of 2 in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.503 * [taylor]: Taking taylor expansion of -1 in x
0.503 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.503 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.503 * [taylor]: Taking taylor expansion of z in x
0.503 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.503 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.503 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.504 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.504 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.504 * [taylor]: Taking taylor expansion of -1 in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.504 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.504 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.504 * [taylor]: Taking taylor expansion of -1 in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of 2 in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.505 * [taylor]: Taking taylor expansion of -1 in x
0.505 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.505 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.505 * [taylor]: Taking taylor expansion of z in x
0.505 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.505 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.505 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.505 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.505 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.505 * [taylor]: Taking taylor expansion of -1 in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.505 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.505 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.505 * [taylor]: Taking taylor expansion of -1 in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of 2 in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
0.506 * [taylor]: Taking taylor expansion of -1 in y
0.506 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
0.506 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
0.506 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.506 * [taylor]: Taking taylor expansion of 1/2 in y
0.506 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.506 * [taylor]: Taking taylor expansion of z in y
0.506 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.506 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.506 * [taylor]: Taking taylor expansion of x in y
0.506 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
0.506 * [taylor]: Taking taylor expansion of 1/2 in y
0.506 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
0.506 * [taylor]: Taking taylor expansion of z in y
0.506 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.506 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.506 * [taylor]: Taking taylor expansion of -1 in y
0.506 * [taylor]: Taking taylor expansion of x in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
0.507 * [taylor]: Taking taylor expansion of -1 in z
0.507 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
0.507 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.507 * [taylor]: Taking taylor expansion of 1/2 in z
0.507 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.507 * [taylor]: Taking taylor expansion of z in z
0.507 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.507 * [taylor]: Taking taylor expansion of x in z
0.507 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
0.507 * [taylor]: Taking taylor expansion of 1/2 in z
0.507 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
0.507 * [taylor]: Taking taylor expansion of z in z
0.507 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.507 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.507 * [taylor]: Taking taylor expansion of -1 in z
0.507 * [taylor]: Taking taylor expansion of x in z
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [taylor]: Taking taylor expansion of 0 in z
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of 0 in z
0.511 * [taylor]: Taking taylor expansion of 0 in z
0.512 * * * [progress]: simplifying candidates
0.513 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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)))
  (neg y)
  (neg (* x z))
  (/ (* (cbrt y) (cbrt y)) x)
  (/ (cbrt y) z)
  (/ (sqrt y) x)
  (/ (sqrt y) z)
  (/ 1 x)
  (/ y z)
  (/ 1 (* x z))
  (/ (* x z) y)
  (/ y x)
  (/ (* x z) (cbrt y))
  (/ (* x z) (sqrt y))
  (/ (* x z) y)
  (* (cosh x) (/ y (* x z)))
  (+ (log (cosh x)) (- (log y) (+ (log x) (log z))))
  (+ (log (cosh x)) (- (log y) (log (* x z))))
  (+ (log (cosh x)) (log (/ y (* x z))))
  (log (* (cosh x) (/ y (* x z))))
  (exp (* (cosh x) (/ y (* x z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* (* x x) x) (* (* z z) z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* (* x z) (* x z)) (* x z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y (* x z)) (/ y (* x z))) (/ y (* x z))))
  (* (cbrt (* (cosh x) (/ y (* x z)))) (cbrt (* (cosh x) (/ y (* x z)))))
  (cbrt (* (cosh x) (/ y (* x z))))
  (* (* (* (cosh x) (/ y (* x z))) (* (cosh x) (/ y (* x z)))) (* (cosh x) (/ y (* x z))))
  (sqrt (* (cosh x) (/ y (* x z))))
  (sqrt (* (cosh x) (/ y (* x z))))
  (* (+ (exp x) (exp (neg x))) y)
  (* 2 (* x z))
  (* (sqrt (cosh x)) (sqrt (/ y (* x z))))
  (* (sqrt (cosh x)) (sqrt (/ y (* x z))))
  (* (cosh x) (* (cbrt (/ y (* x z))) (cbrt (/ y (* x z)))))
  (* (cosh x) (sqrt (/ y (* x z))))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) x))
  (* (cosh x) (/ (sqrt y) x))
  (* (cosh x) (/ 1 x))
  (* (cosh x) 1)
  (* (cosh x) y)
  (* (cbrt (cosh x)) (/ y (* x z)))
  (* (sqrt (cosh x)) (/ y (* x z)))
  (* (cosh x) (/ y (* x z)))
  (* (cosh x) y)
  (* (+ (exp x) (exp (neg x))) (/ y (* x z)))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) y) (* z x))
  (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x))
0.543 * * [simplify]: iteration  0 :  5071  enodes  (cost  459 )
0.545 * [simplify]: Simplified to:
   (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)))
  (neg y)
  (* x (neg z))
  (* (/ (cbrt y) x) (cbrt y))
  (/ (cbrt y) z)
  (/ (sqrt y) x)
  (/ (sqrt y) z)
  (/ 1 x)
  (/ y z)
  (/ 1 (* x z))
  (* (/ x y) z)
  (/ y x)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ y (* x z)) (cosh x))
  (log (* (/ y (* x z)) (cosh x)))
  (log (* (/ y (* x z)) (cosh x)))
  (log (* (/ y (* x z)) (cosh x)))
  (log (* (/ y (* x z)) (cosh x)))
  (pow (exp (/ y (* x z))) (cosh x))
  (pow (* (/ y (* x z)) (cosh x)) 3)
  (pow (* (/ y (* x z)) (cosh x)) 3)
  (pow (* (/ y (* x z)) (cosh x)) 3)
  (* (cbrt (* (/ y (* x z)) (cosh x))) (cbrt (* (/ y (* x z)) (cosh x))))
  (cbrt (* (/ y (* x z)) (cosh x)))
  (pow (* (/ y (* x z)) (cosh x)) 3)
  (sqrt (* (/ y (* x z)) (cosh x)))
  (sqrt (* (/ y (* x z)) (cosh x)))
  (* y (+ (exp x) (exp (neg x))))
  (* x (* 2 z))
  (* (sqrt (/ y (* x z))) (sqrt (cosh x)))
  (* (sqrt (/ y (* x z))) (sqrt (cosh x)))
  (* (cbrt (/ y (* x z))) (* (cbrt (/ y (* x z))) (cosh x)))
  (* (sqrt (/ y (* x z))) (cosh x))
  (* (* (/ (cbrt y) x) (cbrt y)) (cosh x))
  (* (/ (sqrt y) x) (cosh x))
  (/ (cosh x) x)
  (cosh x)
  (* y (cosh x))
  (* (/ y (* x z)) (cbrt (cosh x)))
  (* (/ y (* x z)) (sqrt (cosh x)))
  (* (/ y (* x z)) (cosh x))
  (* y (cosh x))
  (* (/ y (* x z)) (+ (exp x) (exp (neg x))))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (+ (/ y (* x z)) (* 1/2 (* (/ x z) y)))
  (* (/ y z) (/ (+ (exp x) (exp (neg x))) (/ x 1/2)))
  (* (/ y z) (/ (+ (exp x) (exp (neg x))) (/ x 1/2)))
0.546 * * * [progress]: adding candidates to table
0.590 * * [progress]: iteration 2 / 4
0.590 * * * [progress]: picking best candidate
0.605 * * * * [pick]: Picked  #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))>
0.605 * * * [progress]: localizing error
0.613 * * * [progress]: generating rewritten candidates
0.613 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
0.618 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.624 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.636 * * * [progress]: generating series expansions
0.636 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
0.636 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.636 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.636 * [taylor]: Taking taylor expansion of (* x z) in z
0.636 * [taylor]: Taking taylor expansion of x in z
0.636 * [taylor]: Taking taylor expansion of z in z
0.636 * [taylor]: Taking taylor expansion of y in z
0.636 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.636 * [taylor]: Taking taylor expansion of (* x z) in y
0.636 * [taylor]: Taking taylor expansion of x in y
0.636 * [taylor]: Taking taylor expansion of z in y
0.636 * [taylor]: Taking taylor expansion of y in y
0.636 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.636 * [taylor]: Taking taylor expansion of (* x z) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of z in x
0.637 * [taylor]: Taking taylor expansion of y in x
0.637 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.637 * [taylor]: Taking taylor expansion of (* x z) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of z in x
0.637 * [taylor]: Taking taylor expansion of y in x
0.637 * [taylor]: Taking taylor expansion of (/ z y) in y
0.637 * [taylor]: Taking taylor expansion of z in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of z in z
0.637 * [taylor]: Taking taylor expansion of 0 in y
0.637 * [taylor]: Taking taylor expansion of 0 in z
0.637 * [taylor]: Taking taylor expansion of 0 in y
0.637 * [taylor]: Taking taylor expansion of 0 in z
0.637 * [taylor]: Taking taylor expansion of 0 in z
0.637 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.637 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.637 * [taylor]: Taking taylor expansion of y in z
0.637 * [taylor]: Taking taylor expansion of (* x z) in z
0.637 * [taylor]: Taking taylor expansion of x in z
0.637 * [taylor]: Taking taylor expansion of z in z
0.638 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of (* x z) in y
0.638 * [taylor]: Taking taylor expansion of x in y
0.638 * [taylor]: Taking taylor expansion of z in y
0.638 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of (* x z) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of z in x
0.638 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of (* x z) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of z in x
0.638 * [taylor]: Taking taylor expansion of (/ y z) in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of z in y
0.638 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.638 * [taylor]: Taking taylor expansion of z in z
0.638 * [taylor]: Taking taylor expansion of 0 in y
0.638 * [taylor]: Taking taylor expansion of 0 in z
0.638 * [taylor]: Taking taylor expansion of 0 in z
0.638 * [taylor]: Taking taylor expansion of 0 in y
0.638 * [taylor]: Taking taylor expansion of 0 in z
0.638 * [taylor]: Taking taylor expansion of 0 in z
0.639 * [taylor]: Taking taylor expansion of 0 in z
0.639 * [taylor]: Taking taylor expansion of 0 in y
0.639 * [taylor]: Taking taylor expansion of 0 in z
0.639 * [taylor]: Taking taylor expansion of 0 in z
0.639 * [taylor]: Taking taylor expansion of 0 in z
0.639 * [taylor]: Taking taylor expansion of 0 in z
0.639 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
0.639 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
0.639 * [taylor]: Taking taylor expansion of -1 in z
0.639 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.639 * [taylor]: Taking taylor expansion of y in z
0.639 * [taylor]: Taking taylor expansion of (* x z) in z
0.639 * [taylor]: Taking taylor expansion of x in z
0.639 * [taylor]: Taking taylor expansion of z in z
0.639 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
0.639 * [taylor]: Taking taylor expansion of -1 in y
0.639 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of (* x z) in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.639 * [taylor]: Taking taylor expansion of z in y
0.639 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.639 * [taylor]: Taking taylor expansion of -1 in x
0.639 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of (* x z) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of z in x
0.640 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.640 * [taylor]: Taking taylor expansion of -1 in x
0.640 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.640 * [taylor]: Taking taylor expansion of y in x
0.640 * [taylor]: Taking taylor expansion of (* x z) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of z in x
0.640 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.640 * [taylor]: Taking taylor expansion of -1 in y
0.640 * [taylor]: Taking taylor expansion of (/ y z) in y
0.640 * [taylor]: Taking taylor expansion of y in y
0.640 * [taylor]: Taking taylor expansion of z in y
0.640 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.640 * [taylor]: Taking taylor expansion of -1 in z
0.640 * [taylor]: Taking taylor expansion of z in z
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.640 * [taylor]: Taking taylor expansion of 0 in z
0.640 * [taylor]: Taking taylor expansion of 0 in z
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.640 * [taylor]: Taking taylor expansion of 0 in z
0.640 * [taylor]: Taking taylor expansion of 0 in z
0.641 * [taylor]: Taking taylor expansion of 0 in z
0.641 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [taylor]: Taking taylor expansion of 0 in z
0.641 * [taylor]: Taking taylor expansion of 0 in z
0.641 * [taylor]: Taking taylor expansion of 0 in z
0.641 * [taylor]: Taking taylor expansion of 0 in z
0.641 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.641 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.641 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.641 * [taylor]: Taking taylor expansion of y in z
0.641 * [taylor]: Taking taylor expansion of (* x z) in z
0.641 * [taylor]: Taking taylor expansion of x in z
0.641 * [taylor]: Taking taylor expansion of z in z
0.641 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.641 * [taylor]: Taking taylor expansion of y in y
0.641 * [taylor]: Taking taylor expansion of (* x z) in y
0.641 * [taylor]: Taking taylor expansion of x in y
0.641 * [taylor]: Taking taylor expansion of z in y
0.642 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.642 * [taylor]: Taking taylor expansion of y in x
0.642 * [taylor]: Taking taylor expansion of (* x z) in x
0.642 * [taylor]: Taking taylor expansion of x in x
0.642 * [taylor]: Taking taylor expansion of z in x
0.642 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.642 * [taylor]: Taking taylor expansion of y in x
0.642 * [taylor]: Taking taylor expansion of (* x z) in x
0.642 * [taylor]: Taking taylor expansion of x in x
0.642 * [taylor]: Taking taylor expansion of z in x
0.642 * [taylor]: Taking taylor expansion of (/ y z) in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of z in y
0.642 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.642 * [taylor]: Taking taylor expansion of z in z
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.642 * [taylor]: Taking taylor expansion of 0 in z
0.642 * [taylor]: Taking taylor expansion of 0 in z
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.642 * [taylor]: Taking taylor expansion of 0 in z
0.642 * [taylor]: Taking taylor expansion of 0 in z
0.642 * [taylor]: Taking taylor expansion of 0 in z
0.643 * [taylor]: Taking taylor expansion of 0 in y
0.643 * [taylor]: Taking taylor expansion of 0 in z
0.643 * [taylor]: Taking taylor expansion of 0 in z
0.643 * [taylor]: Taking taylor expansion of 0 in z
0.643 * [taylor]: Taking taylor expansion of 0 in z
0.643 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.643 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.643 * [taylor]: Taking taylor expansion of (* x z) in z
0.643 * [taylor]: Taking taylor expansion of x in z
0.643 * [taylor]: Taking taylor expansion of z in z
0.643 * [taylor]: Taking taylor expansion of y in z
0.643 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.643 * [taylor]: Taking taylor expansion of (* x z) in y
0.643 * [taylor]: Taking taylor expansion of x in y
0.643 * [taylor]: Taking taylor expansion of z in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.643 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.643 * [taylor]: Taking taylor expansion of (* x z) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of z in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.643 * [taylor]: Taking taylor expansion of (* x z) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of z in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of (/ z y) in y
0.643 * [taylor]: Taking taylor expansion of z in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.643 * [taylor]: Taking taylor expansion of z in z
0.644 * [taylor]: Taking taylor expansion of 0 in y
0.644 * [taylor]: Taking taylor expansion of 0 in z
0.644 * [taylor]: Taking taylor expansion of 0 in y
0.644 * [taylor]: Taking taylor expansion of 0 in z
0.644 * [taylor]: Taking taylor expansion of 0 in z
0.644 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (x y z) around 0
0.644 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z
0.644 * [taylor]: Taking taylor expansion of -1 in z
0.644 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.644 * [taylor]: Taking taylor expansion of (* x z) in z
0.644 * [taylor]: Taking taylor expansion of x in z
0.644 * [taylor]: Taking taylor expansion of z in z
0.644 * [taylor]: Taking taylor expansion of y in z
0.644 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
0.644 * [taylor]: Taking taylor expansion of -1 in y
0.644 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.644 * [taylor]: Taking taylor expansion of (* x z) in y
0.644 * [taylor]: Taking taylor expansion of x in y
0.644 * [taylor]: Taking taylor expansion of z in y
0.644 * [taylor]: Taking taylor expansion of y in y
0.644 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x
0.644 * [taylor]: Taking taylor expansion of -1 in x
0.644 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.644 * [taylor]: Taking taylor expansion of (* x z) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of z in x
0.645 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x
0.645 * [taylor]: Taking taylor expansion of -1 in x
0.645 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.645 * [taylor]: Taking taylor expansion of (* x z) in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of z in x
0.645 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.645 * [taylor]: Taking taylor expansion of -1 in y
0.645 * [taylor]: Taking taylor expansion of (/ z y) in y
0.645 * [taylor]: Taking taylor expansion of z in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.645 * [taylor]: Taking taylor expansion of -1 in z
0.645 * [taylor]: Taking taylor expansion of z in z
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.645 * [taylor]: Taking taylor expansion of 0 in z
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.645 * [taylor]: Taking taylor expansion of 0 in z
0.645 * [taylor]: Taking taylor expansion of 0 in z
0.646 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.646 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
0.646 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
0.646 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
0.646 * [taylor]: Taking taylor expansion of (cosh x) in z
0.646 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.646 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
0.646 * [taylor]: Taking taylor expansion of (exp x) in z
0.646 * [taylor]: Taking taylor expansion of x in z
0.646 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
0.646 * [taylor]: Taking taylor expansion of (neg x) in z
0.646 * [taylor]: Taking taylor expansion of x in z
0.646 * [taylor]: Taking taylor expansion of 2 in z
0.646 * [taylor]: Taking taylor expansion of y in z
0.646 * [taylor]: Taking taylor expansion of (* x z) in z
0.646 * [taylor]: Taking taylor expansion of x in z
0.646 * [taylor]: Taking taylor expansion of z in z
0.646 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
0.646 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.646 * [taylor]: Taking taylor expansion of (cosh x) in y
0.646 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.646 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.646 * [taylor]: Taking taylor expansion of (exp x) in y
0.647 * [taylor]: Taking taylor expansion of x in y
0.647 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.647 * [taylor]: Taking taylor expansion of (neg x) in y
0.647 * [taylor]: Taking taylor expansion of x in y
0.647 * [taylor]: Taking taylor expansion of 2 in y
0.647 * [taylor]: Taking taylor expansion of y in y
0.647 * [taylor]: Taking taylor expansion of (* x z) in y
0.647 * [taylor]: Taking taylor expansion of x in y
0.647 * [taylor]: Taking taylor expansion of z in y
0.647 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.647 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.647 * [taylor]: Taking taylor expansion of (cosh x) in x
0.647 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.647 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.647 * [taylor]: Taking taylor expansion of (exp x) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.647 * [taylor]: Taking taylor expansion of (neg x) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of 2 in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of (* x z) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of z in x
0.648 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.648 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.648 * [taylor]: Taking taylor expansion of (cosh x) in x
0.648 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.648 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.648 * [taylor]: Taking taylor expansion of (exp x) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.648 * [taylor]: Taking taylor expansion of (neg x) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of 2 in x
0.648 * [taylor]: Taking taylor expansion of y in x
0.648 * [taylor]: Taking taylor expansion of (* x z) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of z in x
0.648 * [taylor]: Taking taylor expansion of (/ y z) in y
0.648 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of z in y
0.648 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.648 * [taylor]: Taking taylor expansion of z in z
0.648 * [taylor]: Taking taylor expansion of 0 in y
0.648 * [taylor]: Taking taylor expansion of 0 in z
0.648 * [taylor]: Taking taylor expansion of 0 in z
0.649 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
0.649 * [taylor]: Taking taylor expansion of 1/2 in y
0.649 * [taylor]: Taking taylor expansion of (/ y z) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.649 * [taylor]: Taking taylor expansion of z in y
0.649 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
0.649 * [taylor]: Taking taylor expansion of 1/2 in z
0.649 * [taylor]: Taking taylor expansion of z in z
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.650 * [taylor]: Taking taylor expansion of 0 in y
0.650 * [taylor]: Taking taylor expansion of 0 in z
0.650 * [taylor]: Taking taylor expansion of 0 in z
0.650 * [taylor]: Taking taylor expansion of 0 in z
0.650 * [taylor]: Taking taylor expansion of 0 in z
0.650 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
0.651 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
0.651 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
0.651 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
0.651 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.651 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
0.651 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.651 * [taylor]: Taking taylor expansion of x in z
0.651 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.651 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.651 * [taylor]: Taking taylor expansion of x in z
0.651 * [taylor]: Taking taylor expansion of 2 in z
0.651 * [taylor]: Taking taylor expansion of (* x z) in z
0.651 * [taylor]: Taking taylor expansion of x in z
0.651 * [taylor]: Taking taylor expansion of z in z
0.651 * [taylor]: Taking taylor expansion of y in z
0.652 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
0.652 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
0.652 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.652 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.652 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.652 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.652 * [taylor]: Taking taylor expansion of x in y
0.652 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.652 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.652 * [taylor]: Taking taylor expansion of x in y
0.652 * [taylor]: Taking taylor expansion of 2 in y
0.652 * [taylor]: Taking taylor expansion of (* x z) in y
0.652 * [taylor]: Taking taylor expansion of x in y
0.652 * [taylor]: Taking taylor expansion of z in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.652 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.652 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.653 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.653 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.653 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.653 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of 2 in x
0.653 * [taylor]: Taking taylor expansion of (* x z) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of z in x
0.653 * [taylor]: Taking taylor expansion of y in x
0.653 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.653 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.653 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.653 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.653 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.653 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.654 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of 2 in x
0.654 * [taylor]: Taking taylor expansion of (* x z) in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of z in x
0.654 * [taylor]: Taking taylor expansion of y in x
0.654 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
0.654 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
0.654 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y
0.654 * [taylor]: Taking taylor expansion of 1/2 in y
0.654 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y
0.654 * [taylor]: Taking taylor expansion of z in y
0.654 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.654 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.654 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.654 * [taylor]: Taking taylor expansion of x in y
0.655 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.655 * [taylor]: Taking taylor expansion of 1/2 in y
0.655 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.655 * [taylor]: Taking taylor expansion of z in y
0.655 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.655 * [taylor]: Taking taylor expansion of x in y
0.655 * [taylor]: Taking taylor expansion of y in y
0.655 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
0.655 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
0.655 * [taylor]: Taking taylor expansion of 1/2 in z
0.655 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
0.655 * [taylor]: Taking taylor expansion of z in z
0.655 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.655 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.655 * [taylor]: Taking taylor expansion of x in z
0.655 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.655 * [taylor]: Taking taylor expansion of 1/2 in z
0.655 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.655 * [taylor]: Taking taylor expansion of z in z
0.655 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.655 * [taylor]: Taking taylor expansion of x in z
0.656 * [taylor]: Taking taylor expansion of 0 in y
0.657 * [taylor]: Taking taylor expansion of 0 in z
0.658 * [taylor]: Taking taylor expansion of 0 in y
0.658 * [taylor]: Taking taylor expansion of 0 in z
0.659 * [taylor]: Taking taylor expansion of 0 in z
0.660 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0
0.660 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
0.660 * [taylor]: Taking taylor expansion of -1 in z
0.660 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
0.660 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
0.660 * [taylor]: Taking taylor expansion of x in z
0.660 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
0.660 * [taylor]: Taking taylor expansion of z in z
0.660 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
0.660 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.660 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
0.660 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.660 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.660 * [taylor]: Taking taylor expansion of -1 in z
0.660 * [taylor]: Taking taylor expansion of x in z
0.660 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
0.660 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
0.660 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.660 * [taylor]: Taking taylor expansion of -1 in z
0.660 * [taylor]: Taking taylor expansion of x in z
0.660 * [taylor]: Taking taylor expansion of 2 in z
0.661 * [taylor]: Taking taylor expansion of y in z
0.661 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
0.661 * [taylor]: Taking taylor expansion of -1 in y
0.661 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
0.661 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.661 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
0.661 * [taylor]: Taking taylor expansion of z in y
0.661 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.661 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.661 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.661 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.661 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.661 * [taylor]: Taking taylor expansion of -1 in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.662 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.662 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.662 * [taylor]: Taking taylor expansion of -1 in y
0.662 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of 2 in y
0.662 * [taylor]: Taking taylor expansion of y in y
0.662 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.662 * [taylor]: Taking taylor expansion of -1 in x
0.662 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.662 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.662 * [taylor]: Taking taylor expansion of z in x
0.662 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.662 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.662 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.662 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.662 * [taylor]: Taking taylor expansion of -1 in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.662 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.662 * [taylor]: Taking taylor expansion of -1 in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of 2 in x
0.663 * [taylor]: Taking taylor expansion of y in x
0.663 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.663 * [taylor]: Taking taylor expansion of -1 in x
0.663 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.663 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.663 * [taylor]: Taking taylor expansion of z in x
0.663 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.663 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.663 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.663 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.663 * [taylor]: Taking taylor expansion of -1 in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.663 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.663 * [taylor]: Taking taylor expansion of -1 in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of 2 in x
0.664 * [taylor]: Taking taylor expansion of y in x
0.664 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
0.664 * [taylor]: Taking taylor expansion of -1 in y
0.664 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
0.664 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
0.665 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.665 * [taylor]: Taking taylor expansion of 1/2 in y
0.665 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.665 * [taylor]: Taking taylor expansion of z in y
0.665 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.665 * [taylor]: Taking taylor expansion of x in y
0.665 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
0.665 * [taylor]: Taking taylor expansion of 1/2 in y
0.665 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
0.665 * [taylor]: Taking taylor expansion of z in y
0.665 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.665 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.665 * [taylor]: Taking taylor expansion of -1 in y
0.665 * [taylor]: Taking taylor expansion of x in y
0.665 * [taylor]: Taking taylor expansion of y in y
0.665 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
0.665 * [taylor]: Taking taylor expansion of -1 in z
0.665 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
0.665 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.665 * [taylor]: Taking taylor expansion of 1/2 in z
0.665 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.665 * [taylor]: Taking taylor expansion of z in z
0.665 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.665 * [taylor]: Taking taylor expansion of x in z
0.665 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
0.665 * [taylor]: Taking taylor expansion of 1/2 in z
0.665 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
0.665 * [taylor]: Taking taylor expansion of z in z
0.666 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.666 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.666 * [taylor]: Taking taylor expansion of -1 in z
0.666 * [taylor]: Taking taylor expansion of x in z
0.667 * [taylor]: Taking taylor expansion of 0 in y
0.667 * [taylor]: Taking taylor expansion of 0 in z
0.669 * [taylor]: Taking taylor expansion of 0 in y
0.669 * [taylor]: Taking taylor expansion of 0 in z
0.670 * [taylor]: Taking taylor expansion of 0 in z
0.671 * * * [progress]: simplifying candidates
0.672 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 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))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (* (/ x y) 1)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ 1 y) z)
  (* x z)
  (neg 1)
  (neg 1)
  (neg (+ (- (log x) (log y)) (log z)))
  (neg (+ (log (/ x y)) (log z)))
  (neg (log (* (/ x y) z)))
  (- 0 (+ (- (log x) (log y)) (log z)))
  (- 0 (+ (log (/ x y)) (log z)))
  (- 0 (log (* (/ x y) z)))
  (- (log 1) (+ (- (log x) (log y)) (log z)))
  (- (log 1) (+ (log (/ x y)) (log z)))
  (- (log 1) (log (* (/ x y) z)))
  (log (/ 1 (* (/ x y) z)))
  (exp (/ 1 (* (/ x y) z)))
  (/ (* (* 1 1) 1) (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z)))
  (/ (* (* 1 1) 1) (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z)))
  (/ (* (* 1 1) 1) (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z)))
  (* (cbrt (/ 1 (* (/ x y) z))) (cbrt (/ 1 (* (/ x y) z))))
  (cbrt (/ 1 (* (/ x y) z)))
  (* (* (/ 1 (* (/ x y) z)) (/ 1 (* (/ x y) z))) (/ 1 (* (/ x y) z)))
  (sqrt (/ 1 (* (/ x y) z)))
  (sqrt (/ 1 (* (/ x y) z)))
  (neg 1)
  (neg (* (/ x y) z))
  (/ (* (cbrt 1) (cbrt 1)) (/ x y))
  (/ (cbrt 1) z)
  (/ (sqrt 1) (/ x y))
  (/ (sqrt 1) z)
  (/ 1 (/ x y))
  (/ 1 z)
  (/ 1 (* (/ x y) z))
  (/ (* (/ x y) z) 1)
  (/ 1 (/ x y))
  (/ (* (/ x y) z) (cbrt 1))
  (/ (* (/ x y) z) (sqrt 1))
  (/ (* (/ x y) z) 1)
  (/ 1 (* x z))
  (* (cosh x) (/ 1 (* (/ x y) z)))
  (+ (log (cosh x)) (neg (+ (- (log x) (log y)) (log z))))
  (+ (log (cosh x)) (neg (+ (log (/ x y)) (log z))))
  (+ (log (cosh x)) (neg (log (* (/ x y) z))))
  (+ (log (cosh x)) (- 0 (+ (- (log x) (log y)) (log z))))
  (+ (log (cosh x)) (- 0 (+ (log (/ x y)) (log z))))
  (+ (log (cosh x)) (- 0 (log (* (/ x y) z))))
  (+ (log (cosh x)) (- (log 1) (+ (- (log x) (log y)) (log z))))
  (+ (log (cosh x)) (- (log 1) (+ (log (/ x y)) (log z))))
  (+ (log (cosh x)) (- (log 1) (log (* (/ x y) z))))
  (+ (log (cosh x)) (log (/ 1 (* (/ x y) z))))
  (log (* (cosh x) (/ 1 (* (/ x y) z))))
  (exp (* (cosh x) (/ 1 (* (/ x y) z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ 1 (* (/ x y) z)) (/ 1 (* (/ x y) z))) (/ 1 (* (/ x y) z))))
  (* (cbrt (* (cosh x) (/ 1 (* (/ x y) z)))) (cbrt (* (cosh x) (/ 1 (* (/ x y) z)))))
  (cbrt (* (cosh x) (/ 1 (* (/ x y) z))))
  (* (* (* (cosh x) (/ 1 (* (/ x y) z))) (* (cosh x) (/ 1 (* (/ x y) z)))) (* (cosh x) (/ 1 (* (/ x y) z))))
  (sqrt (* (cosh x) (/ 1 (* (/ x y) z))))
  (sqrt (* (cosh x) (/ 1 (* (/ x y) z))))
  (* (+ (exp x) (exp (neg x))) 1)
  (* 2 (* (/ x y) z))
  (* (sqrt (cosh x)) (sqrt (/ 1 (* (/ x y) z))))
  (* (sqrt (cosh x)) (sqrt (/ 1 (* (/ x y) z))))
  (* (cosh x) (* (cbrt (/ 1 (* (/ x y) z))) (cbrt (/ 1 (* (/ x y) z)))))
  (* (cosh x) (sqrt (/ 1 (* (/ x y) z))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ x y)))
  (* (cosh x) (/ (sqrt 1) (/ x y)))
  (* (cosh x) (/ 1 (/ x y)))
  (* (cosh x) 1)
  (* (cosh x) 1)
  (* (cosh x) (/ 1 (* x z)))
  (* (cbrt (cosh x)) (/ 1 (* (/ x y) z)))
  (* (sqrt (cosh x)) (/ 1 (* (/ x y) z)))
  (* (cosh x) (/ 1 (* (/ x y) z)))
  (* (cosh x) 1)
  (* (+ (exp x) (exp (neg x))) (/ 1 (* (/ x y) z)))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) y) (* z x))
  (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x))
0.721 * * [simplify]: iteration  0 :  5048  enodes  (cost  805 )
0.724 * [simplify]: Simplified to:
   (* x (/ z y))
  (log (* x (/ z y)))
  (log (* x (/ z y)))
  (log (* x (/ z y)))
  (pow (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)))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt z) (/ (sqrt x) (sqrt y)))
  (* (sqrt z) (/ (sqrt x) (sqrt y)))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (/ x y)
  (* z (cbrt (/ x y)))
  (* z (sqrt (/ x y)))
  (* z (/ (cbrt x) (cbrt y)))
  (* z (/ (cbrt x) (sqrt y)))
  (* z (/ (cbrt x) y))
  (* z (/ (sqrt x) (cbrt y)))
  (* z (/ (sqrt x) (sqrt y)))
  (* z (/ (sqrt x) y))
  (* z (/ x (cbrt y)))
  (* z (/ x (sqrt y)))
  (* x (/ z y))
  (* x (/ z y))
  (/ z y)
  (* x z)
  -1
  -1
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (exp (/ y (* x z)))
  (pow (/ y (* x z)) 3)
  (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)))
  -1
  (* x (neg (/ z y)))
  (* y (* (/ (cbrt 1) x) (cbrt 1)))
  (/ (cbrt 1) z)
  (/ y x)
  (/ 1 z)
  (/ y x)
  (/ 1 z)
  (/ y (* x z))
  (* x (/ z y))
  (/ y x)
  (* z (/ x (* y (cbrt 1))))
  (* x (/ z y))
  (* x (/ z y))
  (/ 1 (* x z))
  (* y (/ (cosh x) (* x z)))
  (log (* y (/ (cosh x) (* x z))))
  (log (* y (/ (cosh x) (* x z))))
  (log (* y (/ (cosh x) (* x z))))
  (log (* y (/ (cosh x) (* x z))))
  (log (* y (/ (cosh x) (* x z))))
  (log (* y (/ (cosh x) (* x z))))
  (log (* y (/ (cosh x) (* x z))))
  (log (* y (/ (cosh x) (* x z))))
  (log (* y (/ (cosh x) (* x z))))
  (log (* y (/ (cosh x) (* x z))))
  (log (* y (/ (cosh x) (* x z))))
  (pow (exp (/ y (* x z))) (cosh x))
  (pow (* y (/ (cosh x) (* x z))) 3)
  (pow (* y (/ (cosh x) (* x z))) 3)
  (pow (* y (/ (cosh x) (* x z))) 3)
  (pow (* y (/ (cosh x) (* x z))) 3)
  (* (cbrt (* y (/ (cosh x) (* x z)))) (cbrt (* y (/ (cosh x) (* x z)))))
  (cbrt (* y (/ (cosh x) (* x z))))
  (pow (* y (/ (cosh x) (* x z))) 3)
  (sqrt (* y (/ (cosh x) (* x z))))
  (sqrt (* y (/ (cosh x) (* x z))))
  (+ (exp x) (exp (neg x)))
  (* (/ x y) (* z 2))
  (* (sqrt (/ y (* x z))) (sqrt (cosh x)))
  (* (sqrt (/ y (* x z))) (sqrt (cosh x)))
  (* (cbrt (/ y (* x z))) (* (cbrt (/ y (* x z))) (cosh x)))
  (* (sqrt (/ y (* x z))) (cosh x))
  (* y (* (cosh x) (* (/ (cbrt 1) x) (cbrt 1))))
  (* y (/ (cosh x) x))
  (* y (/ (cosh x) x))
  (cosh x)
  (cosh x)
  (/ (cosh x) (* x z))
  (* y (/ (cbrt (cosh x)) (* x z)))
  (* y (/ (sqrt (cosh x)) (* x z)))
  (* y (/ (cosh x) (* x z)))
  (cosh x)
  (* y (/ (+ (exp x) (exp (neg x))) (* x z)))
  (* x (/ z y))
  (* x (/ z y))
  (* x (/ z y))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (* (/ y z) (+ (/ 1 x) (* x 1/2)))
  (* y (/ (cosh x) (* x z)))
  (* y (/ (cosh x) (* x z)))
0.725 * * * [progress]: adding candidates to table
0.797 * * [progress]: iteration 3 / 4
0.797 * * * [progress]: picking best candidate
0.811 * * * * [pick]: Picked  #<alt (λ (x y z) (* (cosh x) (* (/ 1 x) (/ y z))))>
0.811 * * * [progress]: localizing error
0.818 * * * [progress]: generating rewritten candidates
0.818 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.828 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.842 * * * [progress]: generating series expansions
0.842 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.842 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.842 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.842 * [taylor]: Taking taylor expansion of y in z
0.842 * [taylor]: Taking taylor expansion of (* x z) in z
0.842 * [taylor]: Taking taylor expansion of x in z
0.842 * [taylor]: Taking taylor expansion of z in z
0.843 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.843 * [taylor]: Taking taylor expansion of y in y
0.843 * [taylor]: Taking taylor expansion of (* x z) in y
0.843 * [taylor]: Taking taylor expansion of x in y
0.843 * [taylor]: Taking taylor expansion of z in y
0.843 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.843 * [taylor]: Taking taylor expansion of y in x
0.843 * [taylor]: Taking taylor expansion of (* x z) in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of z in x
0.843 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.843 * [taylor]: Taking taylor expansion of y in x
0.843 * [taylor]: Taking taylor expansion of (* x z) in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of z in x
0.843 * [taylor]: Taking taylor expansion of (/ y z) in y
0.843 * [taylor]: Taking taylor expansion of y in y
0.843 * [taylor]: Taking taylor expansion of z in y
0.843 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.843 * [taylor]: Taking taylor expansion of z in z
0.843 * [taylor]: Taking taylor expansion of 0 in y
0.843 * [taylor]: Taking taylor expansion of 0 in z
0.843 * [taylor]: Taking taylor expansion of 0 in z
0.843 * [taylor]: Taking taylor expansion of 0 in y
0.843 * [taylor]: Taking taylor expansion of 0 in z
0.843 * [taylor]: Taking taylor expansion of 0 in z
0.844 * [taylor]: Taking taylor expansion of 0 in z
0.844 * [taylor]: Taking taylor expansion of 0 in y
0.844 * [taylor]: Taking taylor expansion of 0 in z
0.844 * [taylor]: Taking taylor expansion of 0 in z
0.844 * [taylor]: Taking taylor expansion of 0 in z
0.844 * [taylor]: Taking taylor expansion of 0 in z
0.844 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.844 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.844 * [taylor]: Taking taylor expansion of (* x z) in z
0.844 * [taylor]: Taking taylor expansion of x in z
0.844 * [taylor]: Taking taylor expansion of z in z
0.844 * [taylor]: Taking taylor expansion of y in z
0.844 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.844 * [taylor]: Taking taylor expansion of (* x z) in y
0.844 * [taylor]: Taking taylor expansion of x in y
0.844 * [taylor]: Taking taylor expansion of z in y
0.844 * [taylor]: Taking taylor expansion of y in y
0.844 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.844 * [taylor]: Taking taylor expansion of (* x z) in x
0.844 * [taylor]: Taking taylor expansion of x in x
0.844 * [taylor]: Taking taylor expansion of z in x
0.844 * [taylor]: Taking taylor expansion of y in x
0.844 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.844 * [taylor]: Taking taylor expansion of (* x z) in x
0.844 * [taylor]: Taking taylor expansion of x in x
0.845 * [taylor]: Taking taylor expansion of z in x
0.845 * [taylor]: Taking taylor expansion of y in x
0.845 * [taylor]: Taking taylor expansion of (/ z y) in y
0.845 * [taylor]: Taking taylor expansion of z in y
0.845 * [taylor]: Taking taylor expansion of y in y
0.845 * [taylor]: Taking taylor expansion of z in z
0.845 * [taylor]: Taking taylor expansion of 0 in y
0.845 * [taylor]: Taking taylor expansion of 0 in z
0.845 * [taylor]: Taking taylor expansion of 0 in y
0.845 * [taylor]: Taking taylor expansion of 0 in z
0.845 * [taylor]: Taking taylor expansion of 0 in z
0.845 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (x y z) around 0
0.845 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z
0.845 * [taylor]: Taking taylor expansion of -1 in z
0.845 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.845 * [taylor]: Taking taylor expansion of (* x z) in z
0.845 * [taylor]: Taking taylor expansion of x in z
0.845 * [taylor]: Taking taylor expansion of z in z
0.845 * [taylor]: Taking taylor expansion of y in z
0.845 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
0.845 * [taylor]: Taking taylor expansion of -1 in y
0.845 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.846 * [taylor]: Taking taylor expansion of (* x z) in y
0.846 * [taylor]: Taking taylor expansion of x in y
0.846 * [taylor]: Taking taylor expansion of z in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.846 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x
0.846 * [taylor]: Taking taylor expansion of -1 in x
0.846 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.846 * [taylor]: Taking taylor expansion of (* x z) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of z in x
0.846 * [taylor]: Taking taylor expansion of y in x
0.846 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x
0.846 * [taylor]: Taking taylor expansion of -1 in x
0.846 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.846 * [taylor]: Taking taylor expansion of (* x z) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of z in x
0.846 * [taylor]: Taking taylor expansion of y in x
0.846 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.846 * [taylor]: Taking taylor expansion of -1 in y
0.846 * [taylor]: Taking taylor expansion of (/ z y) in y
0.846 * [taylor]: Taking taylor expansion of z in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.846 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.846 * [taylor]: Taking taylor expansion of -1 in z
0.846 * [taylor]: Taking taylor expansion of z in z
0.846 * [taylor]: Taking taylor expansion of 0 in y
0.846 * [taylor]: Taking taylor expansion of 0 in z
0.847 * [taylor]: Taking taylor expansion of 0 in y
0.847 * [taylor]: Taking taylor expansion of 0 in z
0.847 * [taylor]: Taking taylor expansion of 0 in z
0.847 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.847 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
0.847 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
0.847 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
0.847 * [taylor]: Taking taylor expansion of (cosh x) in z
0.847 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.847 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
0.847 * [taylor]: Taking taylor expansion of (exp x) in z
0.847 * [taylor]: Taking taylor expansion of x in z
0.847 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
0.847 * [taylor]: Taking taylor expansion of (neg x) in z
0.847 * [taylor]: Taking taylor expansion of x in z
0.847 * [taylor]: Taking taylor expansion of 2 in z
0.847 * [taylor]: Taking taylor expansion of y in z
0.847 * [taylor]: Taking taylor expansion of (* x z) in z
0.847 * [taylor]: Taking taylor expansion of x in z
0.847 * [taylor]: Taking taylor expansion of z in z
0.848 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
0.848 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.848 * [taylor]: Taking taylor expansion of (cosh x) in y
0.848 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.848 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.848 * [taylor]: Taking taylor expansion of (exp x) in y
0.848 * [taylor]: Taking taylor expansion of x in y
0.848 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.848 * [taylor]: Taking taylor expansion of (neg x) in y
0.848 * [taylor]: Taking taylor expansion of x in y
0.848 * [taylor]: Taking taylor expansion of 2 in y
0.848 * [taylor]: Taking taylor expansion of y in y
0.848 * [taylor]: Taking taylor expansion of (* x z) in y
0.848 * [taylor]: Taking taylor expansion of x in y
0.848 * [taylor]: Taking taylor expansion of z in y
0.848 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.848 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.848 * [taylor]: Taking taylor expansion of (cosh x) in x
0.848 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.848 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.849 * [taylor]: Taking taylor expansion of (exp x) in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.849 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.849 * [taylor]: Taking taylor expansion of (neg x) in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.849 * [taylor]: Taking taylor expansion of 2 in x
0.849 * [taylor]: Taking taylor expansion of y in x
0.849 * [taylor]: Taking taylor expansion of (* x z) in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.849 * [taylor]: Taking taylor expansion of z in x
0.849 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.849 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.849 * [taylor]: Taking taylor expansion of (cosh x) in x
0.849 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.849 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.849 * [taylor]: Taking taylor expansion of (exp x) in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.849 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.849 * [taylor]: Taking taylor expansion of (neg x) in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.849 * [taylor]: Taking taylor expansion of 2 in x
0.849 * [taylor]: Taking taylor expansion of y in x
0.849 * [taylor]: Taking taylor expansion of (* x z) in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.849 * [taylor]: Taking taylor expansion of z in x
0.849 * [taylor]: Taking taylor expansion of (/ y z) in y
0.849 * [taylor]: Taking taylor expansion of y in y
0.849 * [taylor]: Taking taylor expansion of z in y
0.849 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.849 * [taylor]: Taking taylor expansion of z in z
0.850 * [taylor]: Taking taylor expansion of 0 in y
0.850 * [taylor]: Taking taylor expansion of 0 in z
0.850 * [taylor]: Taking taylor expansion of 0 in z
0.850 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
0.850 * [taylor]: Taking taylor expansion of 1/2 in y
0.850 * [taylor]: Taking taylor expansion of (/ y z) in y
0.850 * [taylor]: Taking taylor expansion of y in y
0.850 * [taylor]: Taking taylor expansion of z in y
0.850 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
0.850 * [taylor]: Taking taylor expansion of 1/2 in z
0.850 * [taylor]: Taking taylor expansion of z in z
0.850 * [taylor]: Taking taylor expansion of 0 in z
0.850 * [taylor]: Taking taylor expansion of 0 in z
0.851 * [taylor]: Taking taylor expansion of 0 in y
0.851 * [taylor]: Taking taylor expansion of 0 in z
0.851 * [taylor]: Taking taylor expansion of 0 in z
0.851 * [taylor]: Taking taylor expansion of 0 in z
0.851 * [taylor]: Taking taylor expansion of 0 in z
0.852 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
0.852 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
0.852 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
0.852 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
0.852 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.852 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
0.852 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.852 * [taylor]: Taking taylor expansion of x in z
0.852 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.852 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.852 * [taylor]: Taking taylor expansion of x in z
0.852 * [taylor]: Taking taylor expansion of 2 in z
0.852 * [taylor]: Taking taylor expansion of (* x z) in z
0.852 * [taylor]: Taking taylor expansion of x in z
0.852 * [taylor]: Taking taylor expansion of z in z
0.852 * [taylor]: Taking taylor expansion of y in z
0.853 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
0.853 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
0.853 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.853 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.853 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.853 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.853 * [taylor]: Taking taylor expansion of x in y
0.853 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.853 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.853 * [taylor]: Taking taylor expansion of x in y
0.853 * [taylor]: Taking taylor expansion of 2 in y
0.853 * [taylor]: Taking taylor expansion of (* x z) in y
0.853 * [taylor]: Taking taylor expansion of x in y
0.853 * [taylor]: Taking taylor expansion of z in y
0.853 * [taylor]: Taking taylor expansion of y in y
0.854 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.854 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.854 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.854 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.854 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.854 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.854 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of 2 in x
0.854 * [taylor]: Taking taylor expansion of (* x z) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of z in x
0.854 * [taylor]: Taking taylor expansion of y in x
0.855 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.855 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.855 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.855 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.855 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.855 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.855 * [taylor]: Taking taylor expansion of x in x
0.855 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.855 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.855 * [taylor]: Taking taylor expansion of x in x
0.855 * [taylor]: Taking taylor expansion of 2 in x
0.855 * [taylor]: Taking taylor expansion of (* x z) in x
0.855 * [taylor]: Taking taylor expansion of x in x
0.855 * [taylor]: Taking taylor expansion of z in x
0.855 * [taylor]: Taking taylor expansion of y in x
0.855 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
0.855 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
0.856 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y
0.856 * [taylor]: Taking taylor expansion of 1/2 in y
0.856 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y
0.856 * [taylor]: Taking taylor expansion of z in y
0.856 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.856 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.856 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.856 * [taylor]: Taking taylor expansion of x in y
0.856 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.856 * [taylor]: Taking taylor expansion of 1/2 in y
0.856 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.856 * [taylor]: Taking taylor expansion of z in y
0.856 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.856 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.856 * [taylor]: Taking taylor expansion of x in y
0.856 * [taylor]: Taking taylor expansion of y in y
0.856 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
0.856 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
0.856 * [taylor]: Taking taylor expansion of 1/2 in z
0.856 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
0.856 * [taylor]: Taking taylor expansion of z in z
0.856 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.856 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.856 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.856 * [taylor]: Taking taylor expansion of x in z
0.856 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.856 * [taylor]: Taking taylor expansion of 1/2 in z
0.856 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.856 * [taylor]: Taking taylor expansion of z in z
0.857 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.857 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.857 * [taylor]: Taking taylor expansion of x in z
0.858 * [taylor]: Taking taylor expansion of 0 in y
0.858 * [taylor]: Taking taylor expansion of 0 in z
0.859 * [taylor]: Taking taylor expansion of 0 in y
0.859 * [taylor]: Taking taylor expansion of 0 in z
0.860 * [taylor]: Taking taylor expansion of 0 in z
0.861 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0
0.861 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
0.861 * [taylor]: Taking taylor expansion of -1 in z
0.861 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
0.861 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
0.861 * [taylor]: Taking taylor expansion of x in z
0.861 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
0.861 * [taylor]: Taking taylor expansion of z in z
0.861 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
0.861 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.861 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
0.861 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.861 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.861 * [taylor]: Taking taylor expansion of -1 in z
0.861 * [taylor]: Taking taylor expansion of x in z
0.861 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
0.861 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
0.861 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.861 * [taylor]: Taking taylor expansion of -1 in z
0.861 * [taylor]: Taking taylor expansion of x in z
0.862 * [taylor]: Taking taylor expansion of 2 in z
0.862 * [taylor]: Taking taylor expansion of y in z
0.862 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
0.862 * [taylor]: Taking taylor expansion of -1 in y
0.862 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
0.862 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
0.862 * [taylor]: Taking taylor expansion of x in y
0.862 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
0.862 * [taylor]: Taking taylor expansion of z in y
0.863 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.863 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.863 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.863 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.863 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.863 * [taylor]: Taking taylor expansion of -1 in y
0.863 * [taylor]: Taking taylor expansion of x in y
0.863 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.863 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.863 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.863 * [taylor]: Taking taylor expansion of -1 in y
0.863 * [taylor]: Taking taylor expansion of x in y
0.863 * [taylor]: Taking taylor expansion of 2 in y
0.863 * [taylor]: Taking taylor expansion of y in y
0.863 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.863 * [taylor]: Taking taylor expansion of -1 in x
0.863 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.863 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.863 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.863 * [taylor]: Taking taylor expansion of z in x
0.863 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.863 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.863 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.863 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.863 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.863 * [taylor]: Taking taylor expansion of -1 in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.864 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.864 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.864 * [taylor]: Taking taylor expansion of -1 in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of 2 in x
0.864 * [taylor]: Taking taylor expansion of y in x
0.864 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.864 * [taylor]: Taking taylor expansion of -1 in x
0.864 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.864 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.864 * [taylor]: Taking taylor expansion of z in x
0.864 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.864 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.864 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.864 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.864 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.864 * [taylor]: Taking taylor expansion of -1 in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.865 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.865 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.865 * [taylor]: Taking taylor expansion of -1 in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of 2 in x
0.865 * [taylor]: Taking taylor expansion of y in x
0.865 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
0.865 * [taylor]: Taking taylor expansion of -1 in y
0.865 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
0.865 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
0.865 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.865 * [taylor]: Taking taylor expansion of 1/2 in y
0.865 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.866 * [taylor]: Taking taylor expansion of z in y
0.866 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.866 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
0.866 * [taylor]: Taking taylor expansion of 1/2 in y
0.866 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
0.866 * [taylor]: Taking taylor expansion of z in y
0.866 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.866 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.866 * [taylor]: Taking taylor expansion of -1 in y
0.866 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.866 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
0.866 * [taylor]: Taking taylor expansion of -1 in z
0.866 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
0.866 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.866 * [taylor]: Taking taylor expansion of 1/2 in z
0.866 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.866 * [taylor]: Taking taylor expansion of z in z
0.866 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.866 * [taylor]: Taking taylor expansion of x in z
0.866 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
0.866 * [taylor]: Taking taylor expansion of 1/2 in z
0.866 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
0.866 * [taylor]: Taking taylor expansion of z in z
0.866 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.866 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.866 * [taylor]: Taking taylor expansion of -1 in z
0.866 * [taylor]: Taking taylor expansion of x in z
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [taylor]: Taking taylor expansion of 0 in z
0.870 * [taylor]: Taking taylor expansion of 0 in y
0.870 * [taylor]: Taking taylor expansion of 0 in z
0.870 * [taylor]: Taking taylor expansion of 0 in z
0.872 * * * [progress]: simplifying candidates
0.873 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1 x) (/ y z))
  (+ (neg (log x)) (- (log y) (log z)))
  (+ (neg (log x)) (log (/ y z)))
  (+ (- 0 (log x)) (- (log y) (log z)))
  (+ (- 0 (log x)) (log (/ y z)))
  (+ (- (log 1) (log x)) (- (log y) (log z)))
  (+ (- (log 1) (log x)) (log (/ y z)))
  (+ (log (/ 1 x)) (- (log y) (log z)))
  (+ (log (/ 1 x)) (log (/ y z)))
  (log (* (/ 1 x) (/ y z)))
  (exp (* (/ 1 x) (/ y z)))
  (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* y y) y) (* (* z z) z)))
  (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* (/ 1 x) (/ y z))) (cbrt (* (/ 1 x) (/ y z))))
  (cbrt (* (/ 1 x) (/ y z)))
  (* (* (* (/ 1 x) (/ y z)) (* (/ 1 x) (/ y z))) (* (/ 1 x) (/ y z)))
  (sqrt (* (/ 1 x) (/ y z)))
  (sqrt (* (/ 1 x) (/ y z)))
  (* 1 y)
  (* x z)
  (* (sqrt (/ 1 x)) (sqrt (/ y z)))
  (* (sqrt (/ 1 x)) (sqrt (/ y z)))
  (* (sqrt (/ 1 x)) (/ (sqrt y) (sqrt z)))
  (* (sqrt (/ 1 x)) (/ (sqrt y) (sqrt z)))
  (* (/ (sqrt 1) (sqrt x)) (sqrt (/ y z)))
  (* (/ (sqrt 1) (sqrt x)) (sqrt (/ y z)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt y) (sqrt z)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt y) (sqrt z)))
  (* (/ 1 (sqrt x)) (sqrt (/ y z)))
  (* (/ 1 (sqrt x)) (sqrt (/ y z)))
  (* (/ 1 (sqrt x)) (/ (sqrt y) (sqrt z)))
  (* (/ 1 (sqrt x)) (/ (sqrt y) (sqrt z)))
  (* (/ 1 x) (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* (/ 1 x) (sqrt (/ y z)))
  (* (/ 1 x) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* (/ 1 x) (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* (/ 1 x) (/ (* (cbrt y) (cbrt y)) 1))
  (* (/ 1 x) (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* (/ 1 x) (/ (sqrt y) (sqrt z)))
  (* (/ 1 x) (/ (sqrt y) 1))
  (* (/ 1 x) (/ 1 (* (cbrt z) (cbrt z))))
  (* (/ 1 x) (/ 1 (sqrt z)))
  (* (/ 1 x) (/ 1 1))
  (* (/ 1 x) 1)
  (* (/ 1 x) y)
  (* (cbrt (/ 1 x)) (/ y z))
  (* (sqrt (/ 1 x)) (/ y z))
  (* (/ (cbrt 1) (cbrt x)) (/ y z))
  (* (/ (cbrt 1) (sqrt x)) (/ y z))
  (* (/ (cbrt 1) x) (/ y z))
  (* (/ (sqrt 1) (cbrt x)) (/ y z))
  (* (/ (sqrt 1) (sqrt x)) (/ y z))
  (* (/ (sqrt 1) x) (/ y z))
  (* (/ 1 (cbrt x)) (/ y z))
  (* (/ 1 (sqrt x)) (/ y z))
  (* (/ 1 x) (/ y z))
  (* (/ 1 x) (/ y z))
  (* (/ 1 x) (/ y z))
  (* (/ 1 x) y)
  (* 1 (/ y z))
  (* (cosh x) (* (/ 1 x) (/ y z)))
  (* (cosh x) (* (/ 1 x) (/ y z)))
  (+ (log (cosh x)) (+ (neg (log x)) (- (log y) (log z))))
  (+ (log (cosh x)) (+ (neg (log x)) (log (/ y z))))
  (+ (log (cosh x)) (+ (- 0 (log x)) (- (log y) (log z))))
  (+ (log (cosh x)) (+ (- 0 (log x)) (log (/ y z))))
  (+ (log (cosh x)) (+ (- (log 1) (log x)) (- (log y) (log z))))
  (+ (log (cosh x)) (+ (- (log 1) (log x)) (log (/ y z))))
  (+ (log (cosh x)) (+ (log (/ 1 x)) (- (log y) (log z))))
  (+ (log (cosh x)) (+ (log (/ 1 x)) (log (/ y z))))
  (+ (log (cosh x)) (log (* (/ 1 x) (/ y z))))
  (log (* (cosh x) (* (/ 1 x) (/ y z))))
  (exp (* (cosh x) (* (/ 1 x) (/ y z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* y y) y) (* (* z z) z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ y z) (/ y z)) (/ y z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* y y) y) (* (* z z) z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ y z) (/ y z)) (/ y z))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* (/ 1 x) (/ y z)) (* (/ 1 x) (/ y z))) (* (/ 1 x) (/ y z))))
  (* (cbrt (* (cosh x) (* (/ 1 x) (/ y z)))) (cbrt (* (cosh x) (* (/ 1 x) (/ y z)))))
  (cbrt (* (cosh x) (* (/ 1 x) (/ y z))))
  (* (* (* (cosh x) (* (/ 1 x) (/ y z))) (* (cosh x) (* (/ 1 x) (/ y z)))) (* (cosh x) (* (/ 1 x) (/ y z))))
  (sqrt (* (cosh x) (* (/ 1 x) (/ y z))))
  (sqrt (* (cosh x) (* (/ 1 x) (/ y z))))
  (* (+ (exp x) (exp (neg x))) (* 1 y))
  (* 2 (* x z))
  (* (+ (exp x) (exp (neg x))) (* (/ 1 x) y))
  (* 2 z)
  (* (+ (exp x) (exp (neg x))) (* 1 (/ y z)))
  (* 2 x)
  (* (cosh x) (/ 1 x))
  (* (cbrt (cosh x)) (* (/ 1 x) (/ y z)))
  (* (sqrt (cosh x)) (* (/ 1 x) (/ y z)))
  (* (cosh x) (* (/ 1 x) (/ y z)))
  (* (cosh x) (* 1 y))
  (* (cosh x) (* (/ 1 x) y))
  (* (cosh x) (* 1 (/ y z)))
  (* (+ (exp x) (exp (neg x))) (* (/ 1 x) (/ y z)))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) y) (* z x))
  (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x))
0.918 * * [simplify]: iteration  0 :  4988  enodes  (cost  791 )
0.918 * * [simplify]: iteration  1 :  4988  enodes  (cost  791 )
0.921 * [simplify]: Simplified to:
   (/ y (* x z))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (log (/ y (* x z)))
  (exp (/ y (* x z)))
  (pow (/ y (* x z)) 3)
  (pow (/ y (* x z)) 3)
  (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)))
  y
  (* x z)
  (* (sqrt (/ 1 x)) (sqrt (/ y z)))
  (* (sqrt (/ 1 x)) (sqrt (/ y z)))
  (* (sqrt (/ 1 x)) (/ (sqrt y) (sqrt z)))
  (* (sqrt (/ 1 x)) (/ (sqrt y) (sqrt z)))
  (/ (sqrt (/ y z)) (sqrt x))
  (/ (sqrt (/ y z)) (sqrt x))
  (/ (sqrt y) (* (sqrt x) (sqrt z)))
  (/ (sqrt y) (* (sqrt x) (sqrt z)))
  (/ (sqrt (/ y z)) (sqrt x))
  (/ (sqrt (/ y z)) (sqrt x))
  (/ (sqrt y) (* (sqrt x) (sqrt z)))
  (/ (sqrt y) (* (sqrt x) (sqrt z)))
  (* (cbrt (/ y z)) (/ (cbrt (/ y z)) x))
  (/ (sqrt (/ y z)) x)
  (* (/ (cbrt y) (* (cbrt z) (cbrt z))) (/ (cbrt y) x))
  (* (/ (cbrt y) (sqrt z)) (/ (cbrt y) x))
  (* (cbrt y) (/ (cbrt y) x))
  (/ (sqrt y) (* x (* (cbrt z) (cbrt z))))
  (/ (sqrt y) (* x (sqrt z)))
  (/ (sqrt y) x)
  (/ 1 (* x (* (cbrt z) (cbrt z))))
  (/ 1 (* x (sqrt z)))
  (/ 1 x)
  (/ 1 x)
  (/ y x)
  (* (/ y z) (cbrt (/ 1 x)))
  (* (/ y z) (sqrt (/ 1 x)))
  (* (/ y z) (/ (cbrt 1) (cbrt x)))
  (* (/ y z) (/ (cbrt 1) (sqrt x)))
  (* (/ y z) (/ (cbrt 1) x))
  (/ y (* z (cbrt x)))
  (/ y (* z (sqrt x)))
  (/ y (* x z))
  (/ y (* z (cbrt x)))
  (/ y (* z (sqrt x)))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (/ y x)
  (/ y z)
  (* (/ y z) (/ (cosh x) x))
  (* (/ y z) (/ (cosh x) x))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (pow (exp (/ y (* x z))) (cosh x))
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (* (cbrt (* (/ y z) (/ (cosh x) x))) (cbrt (* (/ y z) (/ (cosh x) x))))
  (cbrt (* (/ y z) (/ (cosh x) x)))
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (* y (+ (exp x) (exp (neg x))))
  (* x (* z 2))
  (* y (/ (+ (exp x) (exp (neg x))) x))
  (* z 2)
  (* (/ y z) (+ (exp x) (exp (neg x))))
  (* x 2)
  (/ (cosh x) x)
  (* (/ y z) (/ (cbrt (cosh x)) x))
  (* (/ y z) (/ (sqrt (cosh x)) x))
  (* (/ y z) (/ (cosh x) x))
  (* y (cosh x))
  (* y (/ (cosh x) x))
  (* (/ y z) (cosh x))
  (* (/ y z) (/ (+ (exp x) (exp (neg x))) x))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (+ (/ y (* x z)) (* 1/2 (* y (/ x z))))
  (* y (* (/ (+ (exp x) (exp (neg x))) x) (/ 1/2 z)))
  (* y (* (/ (+ (exp x) (exp (neg x))) x) (/ 1/2 z)))
0.922 * * * [progress]: adding candidates to table
0.985 * * [progress]: iteration 4 / 4
0.985 * * * [progress]: picking best candidate
0.996 * * * * [pick]: Picked  #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))>
0.996 * * * [progress]: localizing error
1.001 * * * [progress]: generating rewritten candidates
1.002 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.007 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.028 * * * [progress]: generating series expansions
1.028 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.028 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y x z) around 0
1.028 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
1.028 * [taylor]: Taking taylor expansion of y in z
1.028 * [taylor]: Taking taylor expansion of (* x z) in z
1.028 * [taylor]: Taking taylor expansion of x in z
1.028 * [taylor]: Taking taylor expansion of z in z
1.028 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.028 * [taylor]: Taking taylor expansion of y in x
1.028 * [taylor]: Taking taylor expansion of (* x z) in x
1.028 * [taylor]: Taking taylor expansion of x in x
1.028 * [taylor]: Taking taylor expansion of z in x
1.028 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.029 * [taylor]: Taking taylor expansion of y in y
1.029 * [taylor]: Taking taylor expansion of (* x z) in y
1.029 * [taylor]: Taking taylor expansion of x in y
1.029 * [taylor]: Taking taylor expansion of z in y
1.029 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.029 * [taylor]: Taking taylor expansion of y in y
1.029 * [taylor]: Taking taylor expansion of (* x z) in y
1.029 * [taylor]: Taking taylor expansion of x in y
1.029 * [taylor]: Taking taylor expansion of z in y
1.029 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.029 * [taylor]: Taking taylor expansion of (* x z) in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.029 * [taylor]: Taking taylor expansion of z in x
1.029 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.029 * [taylor]: Taking taylor expansion of z in z
1.029 * [taylor]: Taking taylor expansion of 0 in x
1.029 * [taylor]: Taking taylor expansion of 0 in z
1.029 * [taylor]: Taking taylor expansion of 0 in x
1.030 * [taylor]: Taking taylor expansion of 0 in z
1.030 * [taylor]: Taking taylor expansion of 0 in z
1.030 * [taylor]: Taking taylor expansion of 0 in x
1.030 * [taylor]: Taking taylor expansion of 0 in z
1.030 * [taylor]: Taking taylor expansion of 0 in z
1.030 * [taylor]: Taking taylor expansion of 0 in z
1.030 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y x z) around 0
1.030 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
1.030 * [taylor]: Taking taylor expansion of (* x z) in z
1.030 * [taylor]: Taking taylor expansion of x in z
1.030 * [taylor]: Taking taylor expansion of z in z
1.030 * [taylor]: Taking taylor expansion of y in z
1.030 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.030 * [taylor]: Taking taylor expansion of (* x z) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of z in x
1.030 * [taylor]: Taking taylor expansion of y in x
1.030 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.030 * [taylor]: Taking taylor expansion of (* x z) in y
1.031 * [taylor]: Taking taylor expansion of x in y
1.031 * [taylor]: Taking taylor expansion of z in y
1.031 * [taylor]: Taking taylor expansion of y in y
1.031 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.031 * [taylor]: Taking taylor expansion of (* x z) in y
1.031 * [taylor]: Taking taylor expansion of x in y
1.031 * [taylor]: Taking taylor expansion of z in y
1.031 * [taylor]: Taking taylor expansion of y in y
1.031 * [taylor]: Taking taylor expansion of (* x z) in x
1.031 * [taylor]: Taking taylor expansion of x in x
1.031 * [taylor]: Taking taylor expansion of z in x
1.031 * [taylor]: Taking taylor expansion of z in z
1.031 * [taylor]: Taking taylor expansion of 0 in x
1.031 * [taylor]: Taking taylor expansion of 0 in z
1.031 * [taylor]: Taking taylor expansion of 0 in z
1.031 * [taylor]: Taking taylor expansion of 0 in x
1.031 * [taylor]: Taking taylor expansion of 0 in z
1.031 * [taylor]: Taking taylor expansion of 0 in z
1.031 * [taylor]: Taking taylor expansion of 0 in z
1.031 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y x z) around 0
1.031 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z
1.031 * [taylor]: Taking taylor expansion of -1 in z
1.031 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
1.031 * [taylor]: Taking taylor expansion of (* x z) in z
1.031 * [taylor]: Taking taylor expansion of x in z
1.031 * [taylor]: Taking taylor expansion of z in z
1.032 * [taylor]: Taking taylor expansion of y in z
1.032 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x
1.032 * [taylor]: Taking taylor expansion of -1 in x
1.032 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.032 * [taylor]: Taking taylor expansion of (* x z) in x
1.032 * [taylor]: Taking taylor expansion of x in x
1.032 * [taylor]: Taking taylor expansion of z in x
1.032 * [taylor]: Taking taylor expansion of y in x
1.032 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
1.032 * [taylor]: Taking taylor expansion of -1 in y
1.032 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.032 * [taylor]: Taking taylor expansion of (* x z) in y
1.032 * [taylor]: Taking taylor expansion of x in y
1.032 * [taylor]: Taking taylor expansion of z in y
1.032 * [taylor]: Taking taylor expansion of y in y
1.032 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
1.032 * [taylor]: Taking taylor expansion of -1 in y
1.032 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.032 * [taylor]: Taking taylor expansion of (* x z) in y
1.032 * [taylor]: Taking taylor expansion of x in y
1.032 * [taylor]: Taking taylor expansion of z in y
1.032 * [taylor]: Taking taylor expansion of y in y
1.032 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x
1.032 * [taylor]: Taking taylor expansion of -1 in x
1.032 * [taylor]: Taking taylor expansion of (* x z) in x
1.032 * [taylor]: Taking taylor expansion of x in x
1.032 * [taylor]: Taking taylor expansion of z in x
1.032 * [taylor]: Taking taylor expansion of (neg z) in z
1.032 * [taylor]: Taking taylor expansion of z in z
1.032 * [taylor]: Taking taylor expansion of 0 in x
1.032 * [taylor]: Taking taylor expansion of 0 in z
1.032 * [taylor]: Taking taylor expansion of 0 in z
1.033 * [taylor]: Taking taylor expansion of 0 in x
1.033 * [taylor]: Taking taylor expansion of 0 in z
1.033 * [taylor]: Taking taylor expansion of 0 in z
1.033 * [taylor]: Taking taylor expansion of 0 in z
1.033 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.033 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
1.033 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
1.033 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
1.033 * [taylor]: Taking taylor expansion of (cosh x) in z
1.033 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.033 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
1.033 * [taylor]: Taking taylor expansion of (exp x) in z
1.033 * [taylor]: Taking taylor expansion of x in z
1.033 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
1.033 * [taylor]: Taking taylor expansion of (neg x) in z
1.033 * [taylor]: Taking taylor expansion of x in z
1.033 * [taylor]: Taking taylor expansion of 2 in z
1.033 * [taylor]: Taking taylor expansion of y in z
1.033 * [taylor]: Taking taylor expansion of (* x z) in z
1.033 * [taylor]: Taking taylor expansion of x in z
1.033 * [taylor]: Taking taylor expansion of z in z
1.034 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.034 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.034 * [taylor]: Taking taylor expansion of (cosh x) in y
1.034 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.034 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
1.034 * [taylor]: Taking taylor expansion of (exp x) in y
1.034 * [taylor]: Taking taylor expansion of x in y
1.034 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
1.034 * [taylor]: Taking taylor expansion of (neg x) in y
1.034 * [taylor]: Taking taylor expansion of x in y
1.034 * [taylor]: Taking taylor expansion of 2 in y
1.034 * [taylor]: Taking taylor expansion of y in y
1.034 * [taylor]: Taking taylor expansion of (* x z) in y
1.034 * [taylor]: Taking taylor expansion of x in y
1.034 * [taylor]: Taking taylor expansion of z in y
1.034 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.034 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.034 * [taylor]: Taking taylor expansion of (cosh x) in x
1.035 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.035 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.035 * [taylor]: Taking taylor expansion of (exp x) in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.035 * [taylor]: Taking taylor expansion of (neg x) in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of 2 in x
1.035 * [taylor]: Taking taylor expansion of y in x
1.035 * [taylor]: Taking taylor expansion of (* x z) in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of z in x
1.035 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.035 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.035 * [taylor]: Taking taylor expansion of (cosh x) in x
1.035 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.035 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.035 * [taylor]: Taking taylor expansion of (exp x) in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.035 * [taylor]: Taking taylor expansion of (neg x) in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of 2 in x
1.035 * [taylor]: Taking taylor expansion of y in x
1.035 * [taylor]: Taking taylor expansion of (* x z) in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of z in x
1.035 * [taylor]: Taking taylor expansion of (/ y z) in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.035 * [taylor]: Taking taylor expansion of z in y
1.035 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.035 * [taylor]: Taking taylor expansion of z in z
1.036 * [taylor]: Taking taylor expansion of 0 in y
1.036 * [taylor]: Taking taylor expansion of 0 in z
1.036 * [taylor]: Taking taylor expansion of 0 in z
1.036 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
1.036 * [taylor]: Taking taylor expansion of 1/2 in y
1.036 * [taylor]: Taking taylor expansion of (/ y z) in y
1.036 * [taylor]: Taking taylor expansion of y in y
1.036 * [taylor]: Taking taylor expansion of z in y
1.036 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
1.036 * [taylor]: Taking taylor expansion of 1/2 in z
1.036 * [taylor]: Taking taylor expansion of z in z
1.036 * [taylor]: Taking taylor expansion of 0 in z
1.036 * [taylor]: Taking taylor expansion of 0 in z
1.037 * [taylor]: Taking taylor expansion of 0 in y
1.037 * [taylor]: Taking taylor expansion of 0 in z
1.037 * [taylor]: Taking taylor expansion of 0 in z
1.037 * [taylor]: Taking taylor expansion of 0 in z
1.037 * [taylor]: Taking taylor expansion of 0 in z
1.038 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
1.038 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
1.038 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
1.038 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
1.038 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.038 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
1.038 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.038 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.038 * [taylor]: Taking taylor expansion of x in z
1.038 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
1.038 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
1.038 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.038 * [taylor]: Taking taylor expansion of x in z
1.038 * [taylor]: Taking taylor expansion of 2 in z
1.038 * [taylor]: Taking taylor expansion of (* x z) in z
1.038 * [taylor]: Taking taylor expansion of x in z
1.038 * [taylor]: Taking taylor expansion of z in z
1.038 * [taylor]: Taking taylor expansion of y in z
1.039 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
1.039 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
1.039 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.039 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.039 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
1.039 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.039 * [taylor]: Taking taylor expansion of x in y
1.039 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
1.039 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.039 * [taylor]: Taking taylor expansion of x in y
1.039 * [taylor]: Taking taylor expansion of 2 in y
1.039 * [taylor]: Taking taylor expansion of (* x z) in y
1.039 * [taylor]: Taking taylor expansion of x in y
1.039 * [taylor]: Taking taylor expansion of z in y
1.039 * [taylor]: Taking taylor expansion of y in y
1.040 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
1.040 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
1.040 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.040 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.040 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.040 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.040 * [taylor]: Taking taylor expansion of x in x
1.040 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.040 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.040 * [taylor]: Taking taylor expansion of x in x
1.040 * [taylor]: Taking taylor expansion of 2 in x
1.040 * [taylor]: Taking taylor expansion of (* x z) in x
1.040 * [taylor]: Taking taylor expansion of x in x
1.040 * [taylor]: Taking taylor expansion of z in x
1.040 * [taylor]: Taking taylor expansion of y in x
1.041 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
1.041 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
1.041 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.041 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.041 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.041 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.041 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of 2 in x
1.041 * [taylor]: Taking taylor expansion of (* x z) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of z in x
1.041 * [taylor]: Taking taylor expansion of y in x
1.041 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
1.042 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
1.042 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y
1.042 * [taylor]: Taking taylor expansion of 1/2 in y
1.042 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y
1.042 * [taylor]: Taking taylor expansion of z in y
1.042 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
1.042 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
1.042 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.042 * [taylor]: Taking taylor expansion of x in y
1.042 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
1.042 * [taylor]: Taking taylor expansion of 1/2 in y
1.042 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
1.042 * [taylor]: Taking taylor expansion of z in y
1.042 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.042 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.042 * [taylor]: Taking taylor expansion of x in y
1.042 * [taylor]: Taking taylor expansion of y in y
1.042 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
1.042 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
1.042 * [taylor]: Taking taylor expansion of 1/2 in z
1.042 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
1.042 * [taylor]: Taking taylor expansion of z in z
1.042 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
1.042 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
1.042 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.042 * [taylor]: Taking taylor expansion of x in z
1.042 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
1.042 * [taylor]: Taking taylor expansion of 1/2 in z
1.043 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
1.043 * [taylor]: Taking taylor expansion of z in z
1.043 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.043 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.043 * [taylor]: Taking taylor expansion of x in z
1.044 * [taylor]: Taking taylor expansion of 0 in y
1.044 * [taylor]: Taking taylor expansion of 0 in z
1.045 * [taylor]: Taking taylor expansion of 0 in y
1.045 * [taylor]: Taking taylor expansion of 0 in z
1.046 * [taylor]: Taking taylor expansion of 0 in z
1.047 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0
1.047 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
1.047 * [taylor]: Taking taylor expansion of -1 in z
1.047 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
1.047 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
1.047 * [taylor]: Taking taylor expansion of x in z
1.047 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
1.047 * [taylor]: Taking taylor expansion of z in z
1.047 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
1.047 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.047 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
1.047 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.047 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.047 * [taylor]: Taking taylor expansion of -1 in z
1.047 * [taylor]: Taking taylor expansion of x in z
1.047 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
1.047 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
1.048 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.048 * [taylor]: Taking taylor expansion of -1 in z
1.048 * [taylor]: Taking taylor expansion of x in z
1.048 * [taylor]: Taking taylor expansion of 2 in z
1.048 * [taylor]: Taking taylor expansion of y in z
1.048 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
1.048 * [taylor]: Taking taylor expansion of -1 in y
1.048 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
1.048 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
1.048 * [taylor]: Taking taylor expansion of x in y
1.049 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
1.049 * [taylor]: Taking taylor expansion of z in y
1.049 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.049 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.049 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
1.049 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.049 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.049 * [taylor]: Taking taylor expansion of -1 in y
1.049 * [taylor]: Taking taylor expansion of x in y
1.049 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
1.049 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
1.049 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.049 * [taylor]: Taking taylor expansion of -1 in y
1.049 * [taylor]: Taking taylor expansion of x in y
1.049 * [taylor]: Taking taylor expansion of 2 in y
1.049 * [taylor]: Taking taylor expansion of y in y
1.049 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
1.049 * [taylor]: Taking taylor expansion of -1 in x
1.049 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
1.049 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
1.049 * [taylor]: Taking taylor expansion of z in x
1.049 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.049 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.049 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
1.049 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.049 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.049 * [taylor]: Taking taylor expansion of -1 in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
1.050 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
1.050 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.050 * [taylor]: Taking taylor expansion of -1 in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of 2 in x
1.050 * [taylor]: Taking taylor expansion of y in x
1.050 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
1.050 * [taylor]: Taking taylor expansion of -1 in x
1.050 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
1.050 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
1.050 * [taylor]: Taking taylor expansion of z in x
1.050 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.050 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.050 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
1.050 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.050 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.050 * [taylor]: Taking taylor expansion of -1 in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
1.051 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
1.051 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.051 * [taylor]: Taking taylor expansion of -1 in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of 2 in x
1.051 * [taylor]: Taking taylor expansion of y in x
1.051 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
1.051 * [taylor]: Taking taylor expansion of -1 in y
1.051 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
1.051 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
1.052 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
1.052 * [taylor]: Taking taylor expansion of 1/2 in y
1.052 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
1.052 * [taylor]: Taking taylor expansion of z in y
1.052 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.052 * [taylor]: Taking taylor expansion of x in y
1.052 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
1.052 * [taylor]: Taking taylor expansion of 1/2 in y
1.052 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
1.052 * [taylor]: Taking taylor expansion of z in y
1.052 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.052 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.052 * [taylor]: Taking taylor expansion of -1 in y
1.052 * [taylor]: Taking taylor expansion of x in y
1.052 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
1.052 * [taylor]: Taking taylor expansion of -1 in z
1.052 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
1.052 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
1.052 * [taylor]: Taking taylor expansion of 1/2 in z
1.052 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
1.052 * [taylor]: Taking taylor expansion of z in z
1.052 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.052 * [taylor]: Taking taylor expansion of x in z
1.052 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
1.052 * [taylor]: Taking taylor expansion of 1/2 in z
1.052 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
1.052 * [taylor]: Taking taylor expansion of z in z
1.052 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.053 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.053 * [taylor]: Taking taylor expansion of -1 in z
1.053 * [taylor]: Taking taylor expansion of x in z
1.054 * [taylor]: Taking taylor expansion of 0 in y
1.054 * [taylor]: Taking taylor expansion of 0 in z
1.056 * [taylor]: Taking taylor expansion of 0 in y
1.056 * [taylor]: Taking taylor expansion of 0 in z
1.057 * [taylor]: Taking taylor expansion of 0 in z
1.058 * * * [progress]: simplifying candidates
1.059 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (log y) (log x)) (log z))
  (- (log (/ y x)) (log z))
  (log (/ (/ y x) z))
  (exp (/ (/ y x) z))
  (/ (/ (* (* y y) y) (* (* x x) x)) (* (* z z) z))
  (/ (* (* (/ y x) (/ y x)) (/ y x)) (* (* z z) 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))
  (neg (/ y x))
  (neg z)
  (/ (* (cbrt (/ y x)) (cbrt (/ y x))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (/ y x)) (cbrt z))
  (/ (* (cbrt (/ y x)) (cbrt (/ y x))) (sqrt z))
  (/ (cbrt (/ y x)) (sqrt z))
  (/ (* (cbrt (/ y x)) (cbrt (/ y x))) 1)
  (/ (cbrt (/ y x)) z)
  (/ (sqrt (/ y x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (/ y x)) (cbrt z))
  (/ (sqrt (/ y x)) (sqrt z))
  (/ (sqrt (/ y x)) (sqrt z))
  (/ (sqrt (/ y x)) 1)
  (/ (sqrt (/ y x)) z)
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z)))
  (/ (/ (cbrt y) (cbrt x)) (cbrt z))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (sqrt z))
  (/ (/ (cbrt y) (cbrt x)) (sqrt z))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (cbrt y) (cbrt x)) z)
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (/ (cbrt y) (sqrt x)) (cbrt z))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt x)) (sqrt z))
  (/ (/ (cbrt y) (sqrt x)) (sqrt z))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt x)) 1)
  (/ (/ (cbrt y) (sqrt x)) z)
  (/ (/ (* (cbrt y) (cbrt y)) 1) (* (cbrt z) (cbrt z)))
  (/ (/ (cbrt y) x) (cbrt z))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (sqrt z))
  (/ (/ (cbrt y) x) (sqrt z))
  (/ (/ (* (cbrt y) (cbrt y)) 1) 1)
  (/ (/ (cbrt y) x) z)
  (/ (/ (sqrt y) (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z)))
  (/ (/ (sqrt y) (cbrt x)) (cbrt z))
  (/ (/ (sqrt y) (* (cbrt x) (cbrt x))) (sqrt z))
  (/ (/ (sqrt y) (cbrt x)) (sqrt z))
  (/ (/ (sqrt y) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (sqrt y) (cbrt x)) z)
  (/ (/ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (/ (sqrt y) (sqrt x)) (cbrt z))
  (/ (/ (sqrt y) (sqrt x)) (sqrt z))
  (/ (/ (sqrt y) (sqrt x)) (sqrt z))
  (/ (/ (sqrt y) (sqrt x)) 1)
  (/ (/ (sqrt y) (sqrt x)) z)
  (/ (/ (sqrt y) 1) (* (cbrt z) (cbrt z)))
  (/ (/ (sqrt y) x) (cbrt z))
  (/ (/ (sqrt y) 1) (sqrt z))
  (/ (/ (sqrt y) x) (sqrt z))
  (/ (/ (sqrt y) 1) 1)
  (/ (/ (sqrt y) x) z)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z)))
  (/ (/ y (cbrt x)) (cbrt z))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt z))
  (/ (/ y (cbrt x)) (sqrt z))
  (/ (/ 1 (* (cbrt x) (cbrt x))) 1)
  (/ (/ y (cbrt x)) z)
  (/ (/ 1 (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (/ y (sqrt x)) (cbrt z))
  (/ (/ 1 (sqrt x)) (sqrt z))
  (/ (/ y (sqrt x)) (sqrt z))
  (/ (/ 1 (sqrt x)) 1)
  (/ (/ y (sqrt x)) z)
  (/ (/ 1 1) (* (cbrt z) (cbrt z)))
  (/ (/ y x) (cbrt z))
  (/ (/ 1 1) (sqrt z))
  (/ (/ y x) (sqrt z))
  (/ (/ 1 1) 1)
  (/ (/ y x) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (/ y x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (/ y x) (sqrt z))
  (/ 1 1)
  (/ (/ y x) z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ (/ 1 x) (cbrt z))
  (/ y (sqrt z))
  (/ (/ 1 x) (sqrt z))
  (/ y 1)
  (/ (/ 1 x) z)
  (/ 1 z)
  (/ z (/ y x))
  (/ (/ y x) (* (cbrt z) (cbrt z)))
  (/ (/ y x) (sqrt z))
  (/ (/ y x) 1)
  (/ z (cbrt (/ y x)))
  (/ z (sqrt (/ y x)))
  (/ z (/ (cbrt y) (cbrt x)))
  (/ z (/ (cbrt y) (sqrt x)))
  (/ z (/ (cbrt y) x))
  (/ z (/ (sqrt y) (cbrt x)))
  (/ z (/ (sqrt y) (sqrt x)))
  (/ z (/ (sqrt y) x))
  (/ z (/ y (cbrt x)))
  (/ z (/ y (sqrt x)))
  (/ z (/ y x))
  (/ z (/ y x))
  (/ z (/ 1 x))
  (* z x)
  (* (cosh x) (/ (/ y x) z))
  (+ (log (cosh x)) (- (- (log y) (log x)) (log z)))
  (+ (log (cosh x)) (- (log (/ y x)) (log z)))
  (+ (log (cosh x)) (log (/ (/ y x) z)))
  (log (* (cosh x) (/ (/ y x) z)))
  (exp (* (cosh x) (/ (/ y x) z)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (/ (* (* y y) y) (* (* x x) x)) (* (* z z) z)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* (/ y x) (/ y x)) (/ y x)) (* (* z z) z)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ (/ y x) z) (/ (/ y x) z)) (/ (/ y x) z)))
  (* (cbrt (* (cosh x) (/ (/ y x) z))) (cbrt (* (cosh x) (/ (/ y x) z))))
  (cbrt (* (cosh x) (/ (/ y x) z)))
  (* (* (* (cosh x) (/ (/ y x) z)) (* (cosh x) (/ (/ y x) z))) (* (cosh x) (/ (/ y x) z)))
  (sqrt (* (cosh x) (/ (/ y x) z)))
  (sqrt (* (cosh x) (/ (/ y x) z)))
  (* (+ (exp x) (exp (neg x))) (/ y x))
  (* 2 z)
  (* (sqrt (cosh x)) (sqrt (/ (/ y x) z)))
  (* (sqrt (cosh x)) (sqrt (/ (/ y x) z)))
  (* (sqrt (cosh x)) (/ (sqrt (/ y x)) (sqrt z)))
  (* (sqrt (cosh x)) (/ (sqrt (/ y x)) (sqrt z)))
  (* (sqrt (cosh x)) (/ (/ (sqrt y) (sqrt x)) (sqrt z)))
  (* (sqrt (cosh x)) (/ (/ (sqrt y) (sqrt x)) (sqrt z)))
  (* (cosh x) (* (cbrt (/ (/ y x) z)) (cbrt (/ (/ y x) z))))
  (* (cosh x) (sqrt (/ (/ y x) z)))
  (* (cosh x) (/ (* (cbrt (/ y x)) (cbrt (/ y x))) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (* (cbrt (/ y x)) (cbrt (/ y x))) (sqrt z)))
  (* (cosh x) (/ (* (cbrt (/ y x)) (cbrt (/ y x))) 1))
  (* (cosh x) (/ (sqrt (/ y x)) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (sqrt (/ y x)) (sqrt z)))
  (* (cosh x) (/ (sqrt (/ y x)) 1))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (sqrt z)))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) 1))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (sqrt x)) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (sqrt x)) (sqrt z)))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (sqrt x)) 1))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) 1) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) 1) (sqrt z)))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) 1) 1))
  (* (cosh x) (/ (/ (sqrt y) (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (/ (sqrt y) (* (cbrt x) (cbrt x))) (sqrt z)))
  (* (cosh x) (/ (/ (sqrt y) (* (cbrt x) (cbrt x))) 1))
  (* (cosh x) (/ (/ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (/ (sqrt y) (sqrt x)) (sqrt z)))
  (* (cosh x) (/ (/ (sqrt y) (sqrt x)) 1))
  (* (cosh x) (/ (/ (sqrt y) 1) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (/ (sqrt y) 1) (sqrt z)))
  (* (cosh x) (/ (/ (sqrt y) 1) 1))
  (* (cosh x) (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt z)))
  (* (cosh x) (/ (/ 1 (* (cbrt x) (cbrt x))) 1))
  (* (cosh x) (/ (/ 1 (sqrt x)) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (/ 1 (sqrt x)) (sqrt z)))
  (* (cosh x) (/ (/ 1 (sqrt x)) 1))
  (* (cosh x) (/ (/ 1 1) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (/ 1 1) (sqrt z)))
  (* (cosh x) (/ (/ 1 1) 1))
  (* (cosh x) (/ 1 (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ 1 (sqrt z)))
  (* (cosh x) (/ 1 1))
  (* (cosh x) (/ y (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ y (sqrt z)))
  (* (cosh x) (/ y 1))
  (* (cosh x) 1)
  (* (cosh x) (/ y x))
  (* (cbrt (cosh x)) (/ (/ y x) z))
  (* (sqrt (cosh x)) (/ (/ y x) z))
  (* (cosh x) (/ (/ y x) z))
  (* (cosh x) (/ y x))
  (* (+ (exp x) (exp (neg x))) (/ (/ y x) z))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) y) (* z x))
  (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x))
1.097 * * [simplify]: iteration  0 :  5049  enodes  (cost  1525 )
1.102 * [simplify]: Simplified to:
   (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)))
  (/ (neg y) x)
  (neg z)
  (* (cbrt (/ y x)) (/ (cbrt (/ y x)) (* (cbrt z) (cbrt z))))
  (/ (cbrt (/ y x)) (cbrt z))
  (* (cbrt (/ y x)) (/ (cbrt (/ y x)) (sqrt z)))
  (/ (cbrt (/ y x)) (sqrt z))
  (* (cbrt (/ y x)) (cbrt (/ y x)))
  (/ (cbrt (/ y x)) z)
  (/ (sqrt (/ y x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (/ y x)) (cbrt z))
  (/ (sqrt (/ y x)) (sqrt z))
  (/ (sqrt (/ y x)) (sqrt z))
  (sqrt (/ y x))
  (/ (sqrt (/ y x)) z)
  (* (/ (cbrt y) (* (cbrt z) (cbrt x))) (/ (cbrt y) (* (cbrt z) (cbrt x))))
  (/ (cbrt y) (* (cbrt z) (cbrt x)))
  (* (/ (cbrt y) (* (sqrt z) (cbrt x))) (/ (cbrt y) (cbrt x)))
  (/ (cbrt y) (* (sqrt z) (cbrt x)))
  (* (cbrt y) (/ (cbrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt y) (* z (cbrt x)))
  (* (/ (cbrt y) (sqrt x)) (/ (cbrt y) (* (cbrt z) (cbrt z))))
  (/ (cbrt y) (* (cbrt z) (sqrt x)))
  (* (/ (cbrt y) (sqrt x)) (/ (cbrt y) (sqrt z)))
  (/ (cbrt y) (* (sqrt z) (sqrt x)))
  (* (cbrt y) (/ (cbrt y) (sqrt x)))
  (/ (cbrt y) (* z (sqrt x)))
  (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z))))
  (/ (cbrt y) (* x (cbrt z)))
  (* (cbrt y) (/ (cbrt y) (sqrt z)))
  (/ (cbrt y) (* x (sqrt z)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (* x z))
  (/ (sqrt y) (* (cbrt z) (* (cbrt z) (* (cbrt x) (cbrt x)))))
  (/ (sqrt y) (* (cbrt z) (cbrt x)))
  (/ (sqrt y) (* (sqrt z) (* (cbrt x) (cbrt x))))
  (/ (sqrt y) (* (sqrt z) (cbrt x)))
  (/ (sqrt y) (* (cbrt x) (cbrt x)))
  (/ (sqrt y) (* z (cbrt x)))
  (/ (sqrt y) (* (cbrt z) (* (cbrt z) (sqrt x))))
  (/ (sqrt y) (* (cbrt z) (sqrt x)))
  (/ (sqrt y) (* (sqrt z) (sqrt x)))
  (/ (sqrt y) (* (sqrt z) (sqrt x)))
  (/ (sqrt y) (sqrt x))
  (/ (sqrt y) (* z (sqrt x)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ (sqrt y) (* x (cbrt z)))
  (/ (sqrt y) (sqrt z))
  (/ (sqrt y) (* x (sqrt z)))
  (sqrt y)
  (/ (sqrt y) (* x z))
  (/ 1 (* (cbrt z) (* (cbrt z) (* (cbrt x) (cbrt x)))))
  (/ y (* (cbrt z) (cbrt x)))
  (/ 1 (* (sqrt z) (* (cbrt x) (cbrt x))))
  (/ y (* (sqrt z) (cbrt x)))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ y (* z (cbrt x)))
  (/ 1 (* (cbrt z) (* (cbrt z) (sqrt x))))
  (/ y (* (cbrt z) (sqrt x)))
  (/ 1 (* (sqrt z) (sqrt x)))
  (/ y (* (sqrt z) (sqrt x)))
  (/ 1 (sqrt x))
  (/ y (* z (sqrt x)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ y (* x (cbrt z)))
  (/ 1 (sqrt z))
  (/ y (* x (sqrt z)))
  1
  (/ y (* x z))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ y (* x (cbrt z)))
  (/ 1 (sqrt z))
  (/ y (* x (sqrt z)))
  1
  (/ y (* x z))
  (/ y (* (cbrt z) (cbrt z)))
  (/ 1 (* x (cbrt z)))
  (/ y (sqrt z))
  (/ 1 (* x (sqrt z)))
  y
  (/ 1 (* x z))
  (/ 1 z)
  (* x (/ z y))
  (/ y (* x (* (cbrt z) (cbrt z))))
  (/ y (* x (sqrt z)))
  (/ y x)
  (/ z (cbrt (/ y x)))
  (/ z (sqrt (/ y x)))
  (* (cbrt x) (/ z (cbrt y)))
  (* (sqrt x) (/ z (cbrt y)))
  (* x (/ z (cbrt y)))
  (* (cbrt x) (/ z (sqrt y)))
  (* (sqrt x) (/ z (sqrt y)))
  (* x (/ z (sqrt y)))
  (* (cbrt x) (/ z y))
  (* (sqrt x) (/ z y))
  (* x (/ z y))
  (* x (/ z y))
  (* x z)
  (* x z)
  (* (/ y (* x z)) (cosh x))
  (log (* (/ y (* x z)) (cosh x)))
  (log (* (/ y (* x z)) (cosh x)))
  (log (* (/ y (* x z)) (cosh x)))
  (log (* (/ y (* x z)) (cosh x)))
  (pow (exp (/ y (* x z))) (cosh x))
  (pow (* (/ y (* x z)) (cosh x)) 3)
  (pow (* (/ y (* x z)) (cosh x)) 3)
  (pow (* (/ y (* x z)) (cosh x)) 3)
  (* (cbrt (* (/ y (* x z)) (cosh x))) (cbrt (* (/ y (* x z)) (cosh x))))
  (cbrt (* (/ y (* x z)) (cosh x)))
  (pow (* (/ y (* x z)) (cosh x)) 3)
  (sqrt (* (/ y (* x z)) (cosh x)))
  (sqrt (* (/ y (* x z)) (cosh x)))
  (* (/ y x) (+ (exp x) (exp (neg x))))
  (* z 2)
  (* (sqrt (/ y (* x z))) (sqrt (cosh x)))
  (* (sqrt (/ y (* x z))) (sqrt (cosh x)))
  (* (/ (sqrt (/ y x)) (sqrt z)) (sqrt (cosh x)))
  (* (/ (sqrt (/ y x)) (sqrt z)) (sqrt (cosh x)))
  (* (/ (sqrt y) (* (sqrt z) (sqrt x))) (sqrt (cosh x)))
  (* (/ (sqrt y) (* (sqrt z) (sqrt x))) (sqrt (cosh x)))
  (* (cbrt (/ y (* x z))) (* (cbrt (/ y (* x z))) (cosh x)))
  (* (sqrt (/ y (* x z))) (cosh x))
  (* (* (cbrt (/ y x)) (/ (cbrt (/ y x)) (* (cbrt z) (cbrt z)))) (cosh x))
  (* (* (cbrt (/ y x)) (/ (cbrt (/ y x)) (sqrt z))) (cosh x))
  (* (cbrt (/ y x)) (* (cbrt (/ y x)) (cosh x)))
  (* (/ (sqrt (/ y x)) (* (cbrt z) (cbrt z))) (cosh x))
  (* (/ (sqrt (/ y x)) (sqrt z)) (cosh x))
  (* (sqrt (/ y x)) (cosh x))
  (* (* (/ (cbrt y) (* (cbrt z) (cbrt x))) (/ (cbrt y) (* (cbrt z) (cbrt x)))) (cosh x))
  (* (* (/ (cbrt y) (* (sqrt z) (cbrt x))) (/ (cbrt y) (cbrt x))) (cosh x))
  (* (* (cbrt y) (/ (cbrt y) (* (cbrt x) (cbrt x)))) (cosh x))
  (* (* (/ (cbrt y) (sqrt x)) (/ (cbrt y) (* (cbrt z) (cbrt z)))) (cosh x))
  (* (* (/ (cbrt y) (sqrt x)) (/ (cbrt y) (sqrt z))) (cosh x))
  (* (* (cbrt y) (/ (cbrt y) (sqrt x))) (cosh x))
  (* (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z)))) (cosh x))
  (* (* (cbrt y) (/ (cbrt y) (sqrt z))) (cosh x))
  (* (cbrt y) (* (cbrt y) (cosh x)))
  (* (/ (sqrt y) (* (cbrt z) (* (cbrt z) (* (cbrt x) (cbrt x))))) (cosh x))
  (* (/ (sqrt y) (* (sqrt z) (* (cbrt x) (cbrt x)))) (cosh x))
  (* (/ (sqrt y) (* (cbrt x) (cbrt x))) (cosh x))
  (* (/ (sqrt y) (* (cbrt z) (* (cbrt z) (sqrt x)))) (cosh x))
  (* (/ (sqrt y) (* (sqrt z) (sqrt x))) (cosh x))
  (* (/ (sqrt y) (sqrt x)) (cosh x))
  (* (/ (sqrt y) (* (cbrt z) (cbrt z))) (cosh x))
  (* (/ (sqrt y) (sqrt z)) (cosh x))
  (* (sqrt y) (cosh x))
  (/ (cosh x) (* (cbrt z) (* (cbrt z) (* (cbrt x) (cbrt x)))))
  (/ (cosh x) (* (sqrt z) (* (cbrt x) (cbrt x))))
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ (cosh x) (* (cbrt z) (* (cbrt z) (sqrt x))))
  (/ (cosh x) (* (sqrt z) (sqrt x)))
  (/ (cosh x) (sqrt x))
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ (cosh x) (sqrt z))
  (cosh x)
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ (cosh x) (sqrt z))
  (cosh x)
  (* (/ y (* (cbrt z) (cbrt z))) (cosh x))
  (* (/ y (sqrt z)) (cosh x))
  (* y (cosh x))
  (cosh x)
  (* (/ y x) (cosh x))
  (* (/ y (* x z)) (cbrt (cosh x)))
  (* (/ y (* x z)) (sqrt (cosh x)))
  (* (/ y (* x z)) (cosh x))
  (* (/ y x) (cosh x))
  (* (/ y (* x z)) (+ (exp x) (exp (neg x))))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (+ (/ y (* x z)) (* 1/2 (* y (/ x z))))
  (* y (/ (* (+ (exp x) (exp (neg x))) 1/2) (* x z)))
  (* y (/ (* (+ (exp x) (exp (neg x))) 1/2) (* x z)))
1.103 * * * [progress]: adding candidates to table
1.222 * [progress]: [Phase 3 of 3] Extracting.
1.222 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (cosh x) (/ 1 (* x (/ z y)))))> #<alt (λ (x y z) (* (cosh x) (/ y (* x z))))> #<alt (λ (x y z) (* (cosh x) (* (/ y x) (/ 1 z))))> #<alt (λ (x y z) (* (cosh x) (* (/ 1 x) (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* (sqrt (/ y (* x z))) (sqrt (/ y (* x z))))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))>)
1.223 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
1.223 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (cosh x) (/ 1 (* x (/ z y)))))> #<alt (λ (x y z) (* (cosh x) (/ y (* x z))))> #<alt (λ (x y z) (* (cosh x) (* (/ y x) (/ 1 z))))> #<alt (λ (x y z) (* (cosh x) (* (/ 1 x) (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* (sqrt (/ y (* x z))) (sqrt (/ y (* x z))))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))>)
1.290 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (cosh x) (/ 1 (* x (/ z y)))))> #<alt (λ (x y z) (* (cosh x) (/ y (* x z))))> #<alt (λ (x y z) (* (cosh x) (* (/ y x) (/ 1 z))))> #<alt (λ (x y z) (* (cosh x) (* (/ 1 x) (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* (sqrt (/ y (* x z))) (sqrt (/ y (* x z))))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))>)
1.355 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (cosh x) (/ 1 (* x (/ z y)))))> #<alt (λ (x y z) (* (cosh x) (/ y (* x z))))> #<alt (λ (x y z) (* (cosh x) (* (/ y x) (/ 1 z))))> #<alt (λ (x y z) (* (cosh x) (* (/ 1 x) (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* (sqrt (/ y (* x z))) (sqrt (/ y (* x z))))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))>)
1.430 * * * [regime]: Found split indices: #<option (#s(si 1 86) #s(si 6 164) #s(si 1 255))>
1.431 * [binary-search]: Improving bounds with binary search for z and (#<alt (λ (x y z) (* (cosh x) (/ 1 (* x (/ z y)))))> #<alt (λ (x y z) (* (cosh x) (/ y (* x z))))> #<alt (λ (x y z) (* (cosh x) (* (/ y x) (/ 1 z))))> #<alt (λ (x y z) (* (cosh x) (* (/ 1 x) (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* (sqrt (/ y (* x z))) (sqrt (/ y (* x z))))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))>)
1.798 * [regimes]: Found splitpoints: (#s(sp 1 z -2.2907807753216466e-29) #s(sp 6 z 7.683530187583295e-20) #s(sp 1 z +nan.0)) , with alts (#<alt (λ (x y z) (* (cosh x) (/ 1 (* x (/ z y)))))> #<alt (λ (x y z) (* (cosh x) (/ y (* x z))))> #<alt (λ (x y z) (* (cosh x) (* (/ y x) (/ 1 z))))> #<alt (λ (x y z) (* (cosh x) (* (/ 1 x) (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* (sqrt (/ y (* x z))) (sqrt (/ y (* x z))))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))>)
1.798 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= z -2.2907807753216466e-29) (* (cosh x) (/ y (* x z))) (if (<= z 7.683530187583295e-20) (* (cosh x) (/ (/ y x) z)) (* (cosh x) (/ y (* x z)))))
1.799 * * [simplify]: iteration  0 :  22  enodes  (cost  25 )
1.799 * * [simplify]: iteration  1 :  22  enodes  (cost  25 )
1.799 * [simplify]: Simplified to:
   (if (or (<= z -2.2907807753216466e-29) (not (<= z 7.683530187583295e-20))) (* (cosh x) (/ y (* z x))) (* (cosh x) (/ (/ y x) z)))
3.801 * [regime-testing]: End program error score: 0.33723260157362234
3.900 * [regime-testing]: Target error score: 0.4135253486733533