22.867 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.359 * * * [progress]: [2/2] Setting up program.
0.362 * [progress]: [Phase 2 of 3] Improving.
0.362 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (cosh x) (/ y x)) z)
0.420 * * [simplify]: iteration  0 :  5057  enodes  (cost  8 )
0.420 * [simplify]: Simplified to:
   (* (cosh x) (/ y (* x z)))
0.425 * * [progress]: iteration 1 / 4
0.425 * * * [progress]: picking best candidate
0.430 * * * * [pick]: Picked  #<alt (λ (x y z) (* (cosh x) (/ y (* x z))))>
0.430 * * * [progress]: localizing error
0.439 * * * [progress]: generating rewritten candidates
0.439 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.443 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.451 * * * [progress]: generating series expansions
0.451 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.451 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y x z) around 0
0.451 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.451 * [taylor]: Taking taylor expansion of y in z
0.451 * [taylor]: Taking taylor expansion of (* x z) in z
0.451 * [taylor]: Taking taylor expansion of x in z
0.451 * [taylor]: Taking taylor expansion of z in z
0.451 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.451 * [taylor]: Taking taylor expansion of y in x
0.451 * [taylor]: Taking taylor expansion of (* x z) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of z in x
0.451 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of (* x z) in y
0.451 * [taylor]: Taking taylor expansion of x in y
0.451 * [taylor]: Taking taylor expansion of z in y
0.451 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of (* x z) in y
0.451 * [taylor]: Taking taylor expansion of x in y
0.451 * [taylor]: Taking taylor expansion of z in y
0.451 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.451 * [taylor]: Taking taylor expansion of (* x z) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of z in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.451 * [taylor]: Taking taylor expansion of z in z
0.452 * [taylor]: Taking taylor expansion of 0 in x
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in x
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in x
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.453 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y x z) around 0
0.453 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.453 * [taylor]: Taking taylor expansion of (* x z) in z
0.453 * [taylor]: Taking taylor expansion of x in z
0.453 * [taylor]: Taking taylor expansion of z in z
0.453 * [taylor]: Taking taylor expansion of y in z
0.453 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.453 * [taylor]: Taking taylor expansion of (* x z) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of z in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.453 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.453 * [taylor]: Taking taylor expansion of (* x z) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of z in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.453 * [taylor]: Taking taylor expansion of (* x z) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of z in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (* x z) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of z in x
0.453 * [taylor]: Taking taylor expansion of z in z
0.453 * [taylor]: Taking taylor expansion of 0 in x
0.453 * [taylor]: Taking taylor expansion of 0 in z
0.453 * [taylor]: Taking taylor expansion of 0 in z
0.454 * [taylor]: Taking taylor expansion of 0 in x
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.454 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y x z) around 0
0.454 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z
0.454 * [taylor]: Taking taylor expansion of -1 in z
0.454 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.454 * [taylor]: Taking taylor expansion of (* x z) in z
0.454 * [taylor]: Taking taylor expansion of x in z
0.454 * [taylor]: Taking taylor expansion of z in z
0.454 * [taylor]: Taking taylor expansion of y in z
0.454 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x
0.454 * [taylor]: Taking taylor expansion of -1 in x
0.454 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.454 * [taylor]: Taking taylor expansion of (* x z) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of z in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
0.454 * [taylor]: Taking taylor expansion of -1 in y
0.454 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.454 * [taylor]: Taking taylor expansion of (* x z) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of z in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
0.454 * [taylor]: Taking taylor expansion of -1 in y
0.454 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.454 * [taylor]: Taking taylor expansion of (* x z) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of z in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.455 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x
0.455 * [taylor]: Taking taylor expansion of -1 in x
0.455 * [taylor]: Taking taylor expansion of (* x z) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of z in x
0.455 * [taylor]: Taking taylor expansion of (neg z) in z
0.455 * [taylor]: Taking taylor expansion of z in z
0.455 * [taylor]: Taking taylor expansion of 0 in x
0.455 * [taylor]: Taking taylor expansion of 0 in z
0.455 * [taylor]: Taking taylor expansion of 0 in z
0.455 * [taylor]: Taking taylor expansion of 0 in x
0.455 * [taylor]: Taking taylor expansion of 0 in z
0.455 * [taylor]: Taking taylor expansion of 0 in z
0.455 * [taylor]: Taking taylor expansion of 0 in z
0.455 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.456 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
0.456 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
0.456 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
0.456 * [taylor]: Taking taylor expansion of (cosh x) in z
0.456 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.456 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
0.456 * [taylor]: Taking taylor expansion of (exp x) in z
0.456 * [taylor]: Taking taylor expansion of x in z
0.456 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
0.456 * [taylor]: Taking taylor expansion of (neg x) in z
0.456 * [taylor]: Taking taylor expansion of x in z
0.456 * [taylor]: Taking taylor expansion of 2 in z
0.456 * [taylor]: Taking taylor expansion of y in z
0.456 * [taylor]: Taking taylor expansion of (* x z) in z
0.456 * [taylor]: Taking taylor expansion of x in z
0.456 * [taylor]: Taking taylor expansion of z in z
0.457 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
0.457 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.457 * [taylor]: Taking taylor expansion of (cosh x) in y
0.457 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.457 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.457 * [taylor]: Taking taylor expansion of (exp x) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.457 * [taylor]: Taking taylor expansion of (neg x) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of 2 in y
0.457 * [taylor]: Taking taylor expansion of y in y
0.457 * [taylor]: Taking taylor expansion of (* x z) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of z in y
0.457 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.457 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.457 * [taylor]: Taking taylor expansion of (cosh x) in x
0.457 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.458 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.458 * [taylor]: Taking taylor expansion of (exp x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.458 * [taylor]: Taking taylor expansion of (neg x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of 2 in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (* x z) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of z in x
0.458 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.458 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.458 * [taylor]: Taking taylor expansion of (cosh x) in x
0.458 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.458 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.458 * [taylor]: Taking taylor expansion of (exp x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.458 * [taylor]: Taking taylor expansion of (neg x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of 2 in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (* x z) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of z in x
0.458 * [taylor]: Taking taylor expansion of (/ y z) in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of z in y
0.458 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.458 * [taylor]: Taking taylor expansion of z in z
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.459 * [taylor]: Taking taylor expansion of 0 in z
0.459 * [taylor]: Taking taylor expansion of 0 in z
0.459 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
0.459 * [taylor]: Taking taylor expansion of 1/2 in y
0.459 * [taylor]: Taking taylor expansion of (/ y z) in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of z in y
0.459 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
0.459 * [taylor]: Taking taylor expansion of 1/2 in z
0.459 * [taylor]: Taking taylor expansion of z in z
0.459 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in y
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.461 * [taylor]: Taking taylor expansion of 0 in z
0.461 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
0.461 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
0.461 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
0.461 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
0.461 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.461 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
0.461 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.461 * [taylor]: Taking taylor expansion of x in z
0.461 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.461 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.461 * [taylor]: Taking taylor expansion of x in z
0.461 * [taylor]: Taking taylor expansion of 2 in z
0.461 * [taylor]: Taking taylor expansion of (* x z) in z
0.461 * [taylor]: Taking taylor expansion of x in z
0.461 * [taylor]: Taking taylor expansion of z in z
0.461 * [taylor]: Taking taylor expansion of y in z
0.462 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
0.462 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
0.462 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.462 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.462 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.462 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.462 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of 2 in y
0.463 * [taylor]: Taking taylor expansion of (* x z) in y
0.463 * [taylor]: Taking taylor expansion of x in y
0.463 * [taylor]: Taking taylor expansion of z in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.463 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.463 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.463 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.463 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.463 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.463 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of 2 in x
0.463 * [taylor]: Taking taylor expansion of (* x z) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of z in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.464 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.464 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.464 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.464 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.464 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.464 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of 2 in x
0.464 * [taylor]: Taking taylor expansion of (* x z) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of z in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
0.465 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
0.465 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y
0.465 * [taylor]: Taking taylor expansion of 1/2 in y
0.465 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y
0.465 * [taylor]: Taking taylor expansion of z in y
0.465 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.465 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.465 * [taylor]: Taking taylor expansion of x in y
0.465 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.465 * [taylor]: Taking taylor expansion of 1/2 in y
0.465 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.465 * [taylor]: Taking taylor expansion of z in y
0.465 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.465 * [taylor]: Taking taylor expansion of x in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
0.466 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
0.466 * [taylor]: Taking taylor expansion of 1/2 in z
0.466 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
0.466 * [taylor]: Taking taylor expansion of z in z
0.466 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.466 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.466 * [taylor]: Taking taylor expansion of x in z
0.466 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.466 * [taylor]: Taking taylor expansion of 1/2 in z
0.466 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.466 * [taylor]: Taking taylor expansion of z in z
0.466 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.466 * [taylor]: Taking taylor expansion of x in z
0.467 * [taylor]: Taking taylor expansion of 0 in y
0.468 * [taylor]: Taking taylor expansion of 0 in z
0.469 * [taylor]: Taking taylor expansion of 0 in y
0.469 * [taylor]: Taking taylor expansion of 0 in z
0.470 * [taylor]: Taking taylor expansion of 0 in z
0.471 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0
0.471 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
0.471 * [taylor]: Taking taylor expansion of -1 in z
0.471 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
0.471 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
0.471 * [taylor]: Taking taylor expansion of x in z
0.471 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
0.471 * [taylor]: Taking taylor expansion of z in z
0.471 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
0.471 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.471 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
0.471 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.471 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.471 * [taylor]: Taking taylor expansion of -1 in z
0.471 * [taylor]: Taking taylor expansion of x in z
0.471 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
0.471 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
0.471 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.471 * [taylor]: Taking taylor expansion of -1 in z
0.471 * [taylor]: Taking taylor expansion of x in z
0.471 * [taylor]: Taking taylor expansion of 2 in z
0.472 * [taylor]: Taking taylor expansion of y in z
0.472 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
0.472 * [taylor]: Taking taylor expansion of -1 in y
0.472 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
0.472 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
0.472 * [taylor]: Taking taylor expansion of z in y
0.472 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.473 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.473 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.473 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.473 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.473 * [taylor]: Taking taylor expansion of -1 in y
0.473 * [taylor]: Taking taylor expansion of x in y
0.473 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.473 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.473 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.473 * [taylor]: Taking taylor expansion of -1 in y
0.473 * [taylor]: Taking taylor expansion of x in y
0.473 * [taylor]: Taking taylor expansion of 2 in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.473 * [taylor]: Taking taylor expansion of -1 in x
0.473 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.473 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.473 * [taylor]: Taking taylor expansion of z in x
0.473 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.473 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.473 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.473 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.473 * [taylor]: Taking taylor expansion of -1 in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.474 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.474 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.474 * [taylor]: Taking taylor expansion of -1 in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of 2 in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.474 * [taylor]: Taking taylor expansion of -1 in x
0.474 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.474 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.474 * [taylor]: Taking taylor expansion of z in x
0.474 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.474 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.474 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.474 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.475 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.475 * [taylor]: Taking taylor expansion of -1 in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.475 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.475 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.475 * [taylor]: Taking taylor expansion of -1 in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of 2 in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
0.476 * [taylor]: Taking taylor expansion of -1 in y
0.476 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
0.476 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
0.476 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.476 * [taylor]: Taking taylor expansion of 1/2 in y
0.476 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.476 * [taylor]: Taking taylor expansion of z in y
0.476 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.476 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
0.476 * [taylor]: Taking taylor expansion of 1/2 in y
0.476 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
0.476 * [taylor]: Taking taylor expansion of z in y
0.476 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.476 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.476 * [taylor]: Taking taylor expansion of -1 in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
0.476 * [taylor]: Taking taylor expansion of -1 in z
0.476 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
0.476 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.476 * [taylor]: Taking taylor expansion of 1/2 in z
0.476 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.476 * [taylor]: Taking taylor expansion of z in z
0.476 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.477 * [taylor]: Taking taylor expansion of x in z
0.477 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
0.477 * [taylor]: Taking taylor expansion of 1/2 in z
0.477 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
0.477 * [taylor]: Taking taylor expansion of z in z
0.477 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.477 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.477 * [taylor]: Taking taylor expansion of -1 in z
0.477 * [taylor]: Taking taylor expansion of x in z
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.479 * [taylor]: Taking taylor expansion of 0 in z
0.480 * [taylor]: Taking taylor expansion of 0 in y
0.480 * [taylor]: Taking taylor expansion of 0 in z
0.481 * [taylor]: Taking taylor expansion of 0 in z
0.482 * * * [progress]: simplifying candidates
0.483 * [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))
0.530 * * [simplify]: iteration  0 :  4986  enodes  (cost  459 )
0.531 * * [simplify]: iteration  1 :  4986  enodes  (cost  459 )
0.534 * [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)))
0.534 * * * [progress]: adding candidates to table
0.586 * * [progress]: iteration 2 / 4
0.587 * * * [progress]: picking best candidate
0.607 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* y (cosh x)) (* x z)))>
0.607 * * * [progress]: localizing error
0.615 * * * [progress]: generating rewritten candidates
0.615 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.621 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.625 * * * [progress]: generating series expansions
0.625 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.625 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (y x z) around 0
0.625 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
0.626 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
0.626 * [taylor]: Taking taylor expansion of (cosh x) in z
0.626 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.626 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
0.626 * [taylor]: Taking taylor expansion of (exp x) in z
0.626 * [taylor]: Taking taylor expansion of x in z
0.626 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
0.626 * [taylor]: Taking taylor expansion of (neg x) in z
0.626 * [taylor]: Taking taylor expansion of x in z
0.626 * [taylor]: Taking taylor expansion of 2 in z
0.626 * [taylor]: Taking taylor expansion of y in z
0.626 * [taylor]: Taking taylor expansion of (* x z) in z
0.626 * [taylor]: Taking taylor expansion of x in z
0.626 * [taylor]: Taking taylor expansion of z in z
0.626 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.626 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.626 * [taylor]: Taking taylor expansion of (cosh x) in x
0.626 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.626 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.626 * [taylor]: Taking taylor expansion of (exp x) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.626 * [taylor]: Taking taylor expansion of (neg x) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of 2 in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of (* x z) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of z in x
0.626 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
0.627 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.627 * [taylor]: Taking taylor expansion of (cosh x) in y
0.627 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.627 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.627 * [taylor]: Taking taylor expansion of (exp x) in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.627 * [taylor]: Taking taylor expansion of (neg x) in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of 2 in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of (* x z) in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of z in y
0.627 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
0.627 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.627 * [taylor]: Taking taylor expansion of (cosh x) in y
0.627 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.627 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.627 * [taylor]: Taking taylor expansion of (exp x) in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.628 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.628 * [taylor]: Taking taylor expansion of (neg x) in y
0.628 * [taylor]: Taking taylor expansion of x in y
0.628 * [taylor]: Taking taylor expansion of 2 in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of (* x z) in y
0.628 * [taylor]: Taking taylor expansion of x in y
0.628 * [taylor]: Taking taylor expansion of z in y
0.628 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) (* z x)) in x
0.628 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) in x
0.628 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg x))) in x
0.628 * [taylor]: Taking taylor expansion of 1/2 in x
0.628 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.628 * [taylor]: Taking taylor expansion of (neg x) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
0.628 * [taylor]: Taking taylor expansion of 1/2 in x
0.628 * [taylor]: Taking taylor expansion of (exp x) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of (* z x) in x
0.628 * [taylor]: Taking taylor expansion of z in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.629 * [taylor]: Taking taylor expansion of z in z
0.629 * [taylor]: Taking taylor expansion of 0 in x
0.629 * [taylor]: Taking taylor expansion of 0 in z
0.630 * [taylor]: Taking taylor expansion of 0 in x
0.630 * [taylor]: Taking taylor expansion of 0 in z
0.631 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 z)) in z
0.631 * [taylor]: Taking taylor expansion of 1/2 in z
0.631 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.631 * [taylor]: Taking taylor expansion of z in z
0.632 * [taylor]: Taking taylor expansion of 0 in x
0.632 * [taylor]: Taking taylor expansion of 0 in z
0.632 * [taylor]: Taking taylor expansion of 0 in z
0.633 * [taylor]: Taking taylor expansion of 0 in z
0.633 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (y x z) around 0
0.633 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
0.633 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
0.633 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
0.633 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.633 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
0.633 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.633 * [taylor]: Taking taylor expansion of x in z
0.634 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.634 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.634 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.634 * [taylor]: Taking taylor expansion of x in z
0.634 * [taylor]: Taking taylor expansion of 2 in z
0.634 * [taylor]: Taking taylor expansion of (* x z) in z
0.634 * [taylor]: Taking taylor expansion of x in z
0.634 * [taylor]: Taking taylor expansion of z in z
0.634 * [taylor]: Taking taylor expansion of y in z
0.635 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.635 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.635 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.635 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.635 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.635 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.635 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.635 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.635 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of 2 in x
0.635 * [taylor]: Taking taylor expansion of (* x z) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of z in x
0.635 * [taylor]: Taking taylor expansion of y in x
0.635 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
0.636 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
0.636 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.636 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.636 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.636 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.636 * [taylor]: Taking taylor expansion of x in y
0.636 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.636 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.636 * [taylor]: Taking taylor expansion of x in y
0.636 * [taylor]: Taking taylor expansion of 2 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 (/ (* (cosh (/ 1 x)) (* x z)) y) in y
0.636 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
0.636 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.636 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.636 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.636 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.636 * [taylor]: Taking taylor expansion of x in y
0.636 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.636 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of 2 in y
0.637 * [taylor]: Taking taylor expansion of (* x z) in y
0.637 * [taylor]: Taking taylor expansion of x 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 (* 1/2 (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* z x))) in x
0.637 * [taylor]: Taking taylor expansion of 1/2 in x
0.637 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* z x)) in x
0.637 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.637 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.637 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (* z x) in x
0.637 * [taylor]: Taking taylor expansion of z in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
0.638 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
0.638 * [taylor]: Taking taylor expansion of 1/2 in z
0.638 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
0.638 * [taylor]: Taking taylor expansion of z in z
0.638 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.638 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.638 * [taylor]: Taking taylor expansion of x in z
0.638 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.638 * [taylor]: Taking taylor expansion of 1/2 in z
0.638 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.638 * [taylor]: Taking taylor expansion of z in z
0.638 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.638 * [taylor]: Taking taylor expansion of x in z
0.639 * [taylor]: Taking taylor expansion of 0 in x
0.639 * [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 x
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
0.642 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (y x z) around 0
0.642 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z
0.642 * [taylor]: Taking taylor expansion of -1 in z
0.642 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z
0.642 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z
0.642 * [taylor]: Taking taylor expansion of z in z
0.642 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z
0.642 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
0.642 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.642 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
0.642 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.642 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.642 * [taylor]: Taking taylor expansion of -1 in z
0.642 * [taylor]: Taking taylor expansion of x in z
0.642 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
0.642 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
0.642 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.642 * [taylor]: Taking taylor expansion of -1 in z
0.642 * [taylor]: Taking taylor expansion of x in z
0.642 * [taylor]: Taking taylor expansion of 2 in z
0.642 * [taylor]: Taking taylor expansion of x in z
0.642 * [taylor]: Taking taylor expansion of y in z
0.643 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x
0.643 * [taylor]: Taking taylor expansion of -1 in x
0.643 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x
0.643 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x
0.643 * [taylor]: Taking taylor expansion of z in x
0.643 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
0.643 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.643 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.643 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.643 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.643 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.643 * [taylor]: Taking taylor expansion of -1 in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.643 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.643 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.643 * [taylor]: Taking taylor expansion of -1 in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of 2 in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y
0.644 * [taylor]: Taking taylor expansion of -1 in y
0.644 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y
0.644 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y
0.644 * [taylor]: Taking taylor expansion of z in y
0.644 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
0.644 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.644 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.644 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.644 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.644 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.644 * [taylor]: Taking taylor expansion of -1 in y
0.644 * [taylor]: Taking taylor expansion of x in y
0.644 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.644 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.644 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.644 * [taylor]: Taking taylor expansion of -1 in y
0.644 * [taylor]: Taking taylor expansion of x in y
0.644 * [taylor]: Taking taylor expansion of 2 in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y
0.645 * [taylor]: Taking taylor expansion of -1 in y
0.645 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y
0.645 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y
0.645 * [taylor]: Taking taylor expansion of z in y
0.645 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
0.645 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.645 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.645 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.645 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.645 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.645 * [taylor]: Taking taylor expansion of -1 in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.645 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.645 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.645 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.645 * [taylor]: Taking taylor expansion of -1 in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.645 * [taylor]: Taking taylor expansion of 2 in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.646 * [taylor]: Taking taylor expansion of (* -1/2 (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.646 * [taylor]: Taking taylor expansion of -1/2 in x
0.646 * [taylor]: Taking taylor expansion of (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.646 * [taylor]: Taking taylor expansion of z in x
0.646 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.646 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.646 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.646 * [taylor]: Taking taylor expansion of -1 in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (neg (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
0.646 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
0.646 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.647 * [taylor]: Taking taylor expansion of 1/2 in z
0.647 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.647 * [taylor]: Taking taylor expansion of z in z
0.647 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.647 * [taylor]: Taking taylor expansion of x in z
0.647 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
0.647 * [taylor]: Taking taylor expansion of 1/2 in z
0.647 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
0.647 * [taylor]: Taking taylor expansion of z in z
0.647 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.647 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.647 * [taylor]: Taking taylor expansion of -1 in z
0.647 * [taylor]: Taking taylor expansion of x in z
0.648 * [taylor]: Taking taylor expansion of 0 in x
0.648 * [taylor]: Taking taylor expansion of 0 in z
0.648 * [taylor]: Taking taylor expansion of 0 in z
0.650 * [taylor]: Taking taylor expansion of 0 in x
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
0.651 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.651 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (y x) around 0
0.651 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.651 * [taylor]: Taking taylor expansion of (cosh x) in x
0.651 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.651 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.651 * [taylor]: Taking taylor expansion of (exp x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.651 * [taylor]: Taking taylor expansion of (neg x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of 2 in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.651 * [taylor]: Taking taylor expansion of (cosh x) in y
0.651 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.651 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.651 * [taylor]: Taking taylor expansion of (exp x) in y
0.651 * [taylor]: Taking taylor expansion of x in y
0.651 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.651 * [taylor]: Taking taylor expansion of (neg x) in y
0.651 * [taylor]: Taking taylor expansion of x in y
0.651 * [taylor]: Taking taylor expansion of 2 in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.651 * [taylor]: Taking taylor expansion of (cosh x) in y
0.651 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.651 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.651 * [taylor]: Taking taylor expansion of (exp x) in y
0.651 * [taylor]: Taking taylor expansion of x in y
0.651 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.651 * [taylor]: Taking taylor expansion of (neg x) in y
0.651 * [taylor]: Taking taylor expansion of x in y
0.651 * [taylor]: Taking taylor expansion of 2 in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of 0 in x
0.652 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) in x
0.652 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg x))) in x
0.652 * [taylor]: Taking taylor expansion of 1/2 in x
0.652 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.652 * [taylor]: Taking taylor expansion of (neg x) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
0.652 * [taylor]: Taking taylor expansion of 1/2 in x
0.652 * [taylor]: Taking taylor expansion of (exp x) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of 0 in x
0.653 * [taylor]: Taking taylor expansion of 0 in x
0.654 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (y x) around 0
0.654 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
0.654 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.654 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.654 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.654 * [taylor]: Taking taylor expansion of (exp (/ 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 (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 y in x
0.654 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
0.654 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.654 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.654 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.654 * [taylor]: Taking taylor expansion of (exp (/ 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
0.654 * [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
0.654 * [taylor]: Taking taylor expansion of 2 in y
0.655 * [taylor]: Taking taylor expansion of y in y
0.655 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
0.655 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.655 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.655 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 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 (exp (neg (/ 1 x))) in y
0.655 * [taylor]: Taking taylor expansion of (neg (/ 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 2 in y
0.655 * [taylor]: Taking taylor expansion of y in y
0.655 * [taylor]: Taking taylor expansion of (* 1/2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.655 * [taylor]: Taking taylor expansion of 1/2 in x
0.655 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.655 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.655 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of 0 in x
0.657 * [taylor]: Taking taylor expansion of 0 in x
0.658 * [taylor]: Taking taylor expansion of 0 in x
0.658 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (y x) around 0
0.658 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
0.658 * [taylor]: Taking taylor expansion of -1 in x
0.658 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
0.658 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.658 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.658 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.658 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.658 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.658 * [taylor]: Taking taylor expansion of -1 in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.658 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.658 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.658 * [taylor]: Taking taylor expansion of -1 in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of 2 in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.659 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
0.659 * [taylor]: Taking taylor expansion of -1 in y
0.659 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
0.659 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.659 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.659 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.659 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.659 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.659 * [taylor]: Taking taylor expansion of -1 in y
0.659 * [taylor]: Taking taylor expansion of x in y
0.659 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.659 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.659 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.659 * [taylor]: Taking taylor expansion of -1 in y
0.659 * [taylor]: Taking taylor expansion of x in y
0.659 * [taylor]: Taking taylor expansion of 2 in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.659 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
0.659 * [taylor]: Taking taylor expansion of -1 in y
0.659 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
0.659 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.659 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.659 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.659 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.659 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.659 * [taylor]: Taking taylor expansion of -1 in y
0.659 * [taylor]: Taking taylor expansion of x in y
0.659 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.659 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.659 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.660 * [taylor]: Taking taylor expansion of -1 in y
0.660 * [taylor]: Taking taylor expansion of x in y
0.660 * [taylor]: Taking taylor expansion of 2 in y
0.660 * [taylor]: Taking taylor expansion of y in y
0.660 * [taylor]: Taking taylor expansion of (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.660 * [taylor]: Taking taylor expansion of -1/2 in x
0.660 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.660 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.660 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.660 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.660 * [taylor]: Taking taylor expansion of -1 in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of 0 in x
0.662 * [taylor]: Taking taylor expansion of 0 in x
0.663 * [taylor]: Taking taylor expansion of 0 in x
0.663 * * * [progress]: simplifying candidates
0.663 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log y) (log (cosh x))) (+ (log x) (log z)))
  (- (+ (log y) (log (cosh x))) (log (* x z)))
  (- (log (* y (cosh x))) (+ (log x) (log z)))
  (- (log (* y (cosh x))) (log (* x z)))
  (log (/ (* y (cosh x)) (* x z)))
  (exp (/ (* y (cosh x)) (* x z)))
  (/ (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (* x x) x) (* (* z z) z)))
  (/ (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (* x z) (* x z)) (* x z)))
  (/ (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) (* (* (* x x) x) (* (* z z) z)))
  (/ (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) (* (* (* x z) (* x z)) (* x z)))
  (* (cbrt (/ (* y (cosh x)) (* x z))) (cbrt (/ (* y (cosh x)) (* x z))))
  (cbrt (/ (* y (cosh x)) (* x z)))
  (* (* (/ (* y (cosh x)) (* x z)) (/ (* y (cosh x)) (* x z))) (/ (* y (cosh x)) (* x z)))
  (sqrt (/ (* y (cosh x)) (* x z)))
  (sqrt (/ (* y (cosh x)) (* x z)))
  (neg (* y (cosh x)))
  (neg (* x z))
  (/ y x)
  (/ (cosh x) z)
  (/ 1 (* x z))
  (/ (* x z) (* y (cosh x)))
  (/ (* y (cosh x)) x)
  (/ (* x z) (cosh x))
  (* (* x z) 2)
  (* y (cosh x))
  (+ (log y) (log (cosh x)))
  (log (* y (cosh x)))
  (exp (* y (cosh x)))
  (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x)))
  (* (cbrt (* y (cosh x))) (cbrt (* y (cosh x))))
  (cbrt (* y (cosh x)))
  (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* y (* (cbrt (cosh x)) (cbrt (cosh x))))
  (* y (sqrt (cosh x)))
  (* y 1)
  (* (cbrt y) (cosh x))
  (* (sqrt y) (cosh x))
  (* y (cosh x))
  (* y (+ (exp x) (exp (neg x))))
  (+ (* 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))
  y
  (* 1/2 (* (+ (exp (neg x)) (exp x)) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
0.698 * * [simplify]: iteration  0 :  4985  enodes  (cost  364 )
0.699 * * [simplify]: iteration  1 :  4985  enodes  (cost  364 )
0.700 * [simplify]: Simplified to:
   (log (* (/ y x) (/ (cosh x) z)))
  (log (* (/ y x) (/ (cosh x) z)))
  (log (* (/ y x) (/ (cosh x) z)))
  (log (* (/ y x) (/ (cosh x) z)))
  (log (* (/ y x) (/ (cosh x) z)))
  (pow (exp (/ y x)) (/ (cosh x) z))
  (pow (* (/ y x) (/ (cosh x) z)) 3)
  (pow (* (/ y x) (/ (cosh x) z)) 3)
  (pow (* (/ y x) (/ (cosh x) z)) 3)
  (pow (* (/ y x) (/ (cosh x) z)) 3)
  (* (cbrt (* (/ y x) (/ (cosh x) z))) (cbrt (* (/ y x) (/ (cosh x) z))))
  (cbrt (* (/ y x) (/ (cosh x) z)))
  (pow (* (/ y x) (/ (cosh x) z)) 3)
  (sqrt (* (/ y x) (/ (cosh x) z)))
  (sqrt (* (/ y x) (/ (cosh x) z)))
  (* y (neg (cosh x)))
  (* x (neg z))
  (/ y x)
  (/ (cosh x) z)
  (/ 1 (* x z))
  (* z (/ x (* y (cosh x))))
  (* (/ y x) (cosh x))
  (* x (/ z (cosh x)))
  (* x (* z 2))
  (* y (cosh x))
  (log (* y (cosh x)))
  (log (* y (cosh x)))
  (pow (exp y) (cosh x))
  (pow (* y (cosh x)) 3)
  (* (cbrt (* y (cosh x))) (cbrt (* y (cosh x))))
  (cbrt (* y (cosh x)))
  (pow (* y (cosh x)) 3)
  (sqrt (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* y (* (cbrt (cosh x)) (cbrt (cosh x))))
  (* y (sqrt (cosh x)))
  y
  (* (cosh x) (cbrt y))
  (* (cosh x) (sqrt y))
  (* y (cosh x))
  (* y (+ (exp x) (exp (neg x))))
  (+ (* 1/2 (* (/ y z) x)) (/ y (* x z)))
  (* (/ y x) (* (/ 1/2 z) (+ (exp x) (exp (neg x)))))
  (* (/ y x) (* (/ 1/2 z) (+ (exp x) (exp (neg x)))))
  y
  (* y (* (+ (exp x) (exp (neg x))) 1/2))
  (* y (* (+ (exp x) (exp (neg x))) 1/2))
0.701 * * * [progress]: adding candidates to table
0.738 * * [progress]: iteration 3 / 4
0.738 * * * [progress]: picking best candidate
0.756 * * * * [pick]: Picked  #<alt (λ (x y z) (* (cosh x) (* y (/ 1 (* x z)))))>
0.756 * * * [progress]: localizing error
0.763 * * * [progress]: generating rewritten candidates
0.763 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.770 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
0.775 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.786 * * * [progress]: generating series expansions
0.786 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.786 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y x z) around 0
0.786 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.786 * [taylor]: Taking taylor expansion of y in z
0.786 * [taylor]: Taking taylor expansion of (* x z) in z
0.786 * [taylor]: Taking taylor expansion of x in z
0.786 * [taylor]: Taking taylor expansion of z in z
0.786 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.786 * [taylor]: Taking taylor expansion of y in x
0.786 * [taylor]: Taking taylor expansion of (* x z) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of z in x
0.787 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.787 * [taylor]: Taking taylor expansion of y in y
0.787 * [taylor]: Taking taylor expansion of (* x z) in y
0.787 * [taylor]: Taking taylor expansion of x in y
0.787 * [taylor]: Taking taylor expansion of z in y
0.787 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.787 * [taylor]: Taking taylor expansion of y in y
0.787 * [taylor]: Taking taylor expansion of (* x z) in y
0.787 * [taylor]: Taking taylor expansion of x in y
0.787 * [taylor]: Taking taylor expansion of z in y
0.787 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.787 * [taylor]: Taking taylor expansion of (* x z) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of z in x
0.787 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.787 * [taylor]: Taking taylor expansion of z in z
0.787 * [taylor]: Taking taylor expansion of 0 in x
0.787 * [taylor]: Taking taylor expansion of 0 in z
0.787 * [taylor]: Taking taylor expansion of 0 in x
0.787 * [taylor]: Taking taylor expansion of 0 in z
0.788 * [taylor]: Taking taylor expansion of 0 in z
0.788 * [taylor]: Taking taylor expansion of 0 in x
0.788 * [taylor]: Taking taylor expansion of 0 in z
0.788 * [taylor]: Taking taylor expansion of 0 in z
0.788 * [taylor]: Taking taylor expansion of 0 in z
0.788 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y x z) around 0
0.788 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.788 * [taylor]: Taking taylor expansion of (* x z) in z
0.788 * [taylor]: Taking taylor expansion of x in z
0.788 * [taylor]: Taking taylor expansion of z in z
0.788 * [taylor]: Taking taylor expansion of y in z
0.788 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.788 * [taylor]: Taking taylor expansion of (* x z) in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.788 * [taylor]: Taking taylor expansion of z in x
0.788 * [taylor]: Taking taylor expansion of y in x
0.788 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.788 * [taylor]: Taking taylor expansion of (* x z) in y
0.788 * [taylor]: Taking taylor expansion of x in y
0.789 * [taylor]: Taking taylor expansion of z in y
0.789 * [taylor]: Taking taylor expansion of y in y
0.789 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.789 * [taylor]: Taking taylor expansion of (* x z) in y
0.789 * [taylor]: Taking taylor expansion of x in y
0.789 * [taylor]: Taking taylor expansion of z in y
0.789 * [taylor]: Taking taylor expansion of y in y
0.789 * [taylor]: Taking taylor expansion of (* x z) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of z in x
0.789 * [taylor]: Taking taylor expansion of z in z
0.789 * [taylor]: Taking taylor expansion of 0 in x
0.789 * [taylor]: Taking taylor expansion of 0 in z
0.789 * [taylor]: Taking taylor expansion of 0 in z
0.789 * [taylor]: Taking taylor expansion of 0 in x
0.789 * [taylor]: Taking taylor expansion of 0 in z
0.789 * [taylor]: Taking taylor expansion of 0 in z
0.789 * [taylor]: Taking taylor expansion of 0 in z
0.789 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y x z) around 0
0.789 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z
0.789 * [taylor]: Taking taylor expansion of -1 in z
0.790 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.790 * [taylor]: Taking taylor expansion of (* x z) in z
0.790 * [taylor]: Taking taylor expansion of x in z
0.790 * [taylor]: Taking taylor expansion of z in z
0.790 * [taylor]: Taking taylor expansion of y in z
0.790 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x
0.790 * [taylor]: Taking taylor expansion of -1 in x
0.790 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.790 * [taylor]: Taking taylor expansion of (* x z) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of z in x
0.790 * [taylor]: Taking taylor expansion of y in x
0.790 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
0.790 * [taylor]: Taking taylor expansion of -1 in y
0.790 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.790 * [taylor]: Taking taylor expansion of (* x z) in y
0.790 * [taylor]: Taking taylor expansion of x in y
0.790 * [taylor]: Taking taylor expansion of z in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
0.790 * [taylor]: Taking taylor expansion of -1 in y
0.790 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.790 * [taylor]: Taking taylor expansion of (* x z) in y
0.790 * [taylor]: Taking taylor expansion of x in y
0.790 * [taylor]: Taking taylor expansion of z in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x
0.790 * [taylor]: Taking taylor expansion of -1 in x
0.790 * [taylor]: Taking taylor expansion of (* x z) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of z in x
0.790 * [taylor]: Taking taylor expansion of (neg z) in z
0.790 * [taylor]: Taking taylor expansion of z in z
0.790 * [taylor]: Taking taylor expansion of 0 in x
0.790 * [taylor]: Taking taylor expansion of 0 in z
0.791 * [taylor]: Taking taylor expansion of 0 in z
0.791 * [taylor]: Taking taylor expansion of 0 in x
0.791 * [taylor]: Taking taylor expansion of 0 in z
0.791 * [taylor]: Taking taylor expansion of 0 in z
0.791 * [taylor]: Taking taylor expansion of 0 in z
0.791 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
0.791 * [approximate]: Taking taylor expansion of (/ 1 (* x z)) in (x z) around 0
0.791 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.791 * [taylor]: Taking taylor expansion of (* x z) in z
0.791 * [taylor]: Taking taylor expansion of x in z
0.791 * [taylor]: Taking taylor expansion of z in z
0.791 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.791 * [taylor]: Taking taylor expansion of (* x z) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of z in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.791 * [taylor]: Taking taylor expansion of (* x z) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of z in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.792 * [taylor]: Taking taylor expansion of z in z
0.792 * [taylor]: Taking taylor expansion of 0 in z
0.792 * [taylor]: Taking taylor expansion of 0 in z
0.792 * [taylor]: Taking taylor expansion of 0 in z
0.792 * [approximate]: Taking taylor expansion of (* x z) in (x z) around 0
0.792 * [taylor]: Taking taylor expansion of (* x z) in z
0.792 * [taylor]: Taking taylor expansion of x in z
0.792 * [taylor]: Taking taylor expansion of z in z
0.792 * [taylor]: Taking taylor expansion of (* x z) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of z in x
0.792 * [taylor]: Taking taylor expansion of (* x z) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of z in x
0.792 * [taylor]: Taking taylor expansion of 0 in z
0.792 * [taylor]: Taking taylor expansion of z in z
0.792 * [taylor]: Taking taylor expansion of 0 in z
0.793 * [taylor]: Taking taylor expansion of 0 in z
0.793 * [taylor]: Taking taylor expansion of 0 in z
0.793 * [approximate]: Taking taylor expansion of (* x z) in (x z) around 0
0.793 * [taylor]: Taking taylor expansion of (* x z) in z
0.793 * [taylor]: Taking taylor expansion of x in z
0.793 * [taylor]: Taking taylor expansion of z in z
0.793 * [taylor]: Taking taylor expansion of (* x z) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.793 * [taylor]: Taking taylor expansion of z in x
0.793 * [taylor]: Taking taylor expansion of (* x z) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.793 * [taylor]: Taking taylor expansion of z in x
0.793 * [taylor]: Taking taylor expansion of 0 in z
0.793 * [taylor]: Taking taylor expansion of z in z
0.793 * [taylor]: Taking taylor expansion of 0 in z
0.793 * [taylor]: Taking taylor expansion of 0 in z
0.793 * [taylor]: Taking taylor expansion of 0 in z
0.793 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.794 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
0.794 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
0.794 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
0.794 * [taylor]: Taking taylor expansion of (cosh x) in z
0.794 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.794 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
0.794 * [taylor]: Taking taylor expansion of (exp x) in z
0.794 * [taylor]: Taking taylor expansion of x in z
0.794 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
0.794 * [taylor]: Taking taylor expansion of (neg x) in z
0.794 * [taylor]: Taking taylor expansion of x in z
0.794 * [taylor]: Taking taylor expansion of 2 in z
0.794 * [taylor]: Taking taylor expansion of y in z
0.794 * [taylor]: Taking taylor expansion of (* x z) in z
0.794 * [taylor]: Taking taylor expansion of x in z
0.794 * [taylor]: Taking taylor expansion of z in z
0.794 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
0.794 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.794 * [taylor]: Taking taylor expansion of (cosh x) in y
0.794 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.794 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.794 * [taylor]: Taking taylor expansion of (exp x) in y
0.794 * [taylor]: Taking taylor expansion of x in y
0.794 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.794 * [taylor]: Taking taylor expansion of (neg x) in y
0.794 * [taylor]: Taking taylor expansion of x in y
0.794 * [taylor]: Taking taylor expansion of 2 in y
0.795 * [taylor]: Taking taylor expansion of y in y
0.795 * [taylor]: Taking taylor expansion of (* x z) in y
0.795 * [taylor]: Taking taylor expansion of x in y
0.795 * [taylor]: Taking taylor expansion of z in y
0.795 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.795 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.795 * [taylor]: Taking taylor expansion of (cosh x) in x
0.795 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.795 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.795 * [taylor]: Taking taylor expansion of (exp x) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.795 * [taylor]: Taking taylor expansion of (neg x) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of 2 in x
0.795 * [taylor]: Taking taylor expansion of y in x
0.795 * [taylor]: Taking taylor expansion of (* x z) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of z in x
0.795 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.795 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.795 * [taylor]: Taking taylor expansion of (cosh x) in x
0.796 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.796 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.796 * [taylor]: Taking taylor expansion of (exp x) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.796 * [taylor]: Taking taylor expansion of (neg x) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of 2 in x
0.796 * [taylor]: Taking taylor expansion of y in x
0.796 * [taylor]: Taking taylor expansion of (* x z) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of z in x
0.798 * [taylor]: Taking taylor expansion of (/ y z) in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.798 * [taylor]: Taking taylor expansion of z in y
0.798 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.798 * [taylor]: Taking taylor expansion of z in z
0.798 * [taylor]: Taking taylor expansion of 0 in y
0.798 * [taylor]: Taking taylor expansion of 0 in z
0.799 * [taylor]: Taking taylor expansion of 0 in z
0.799 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
0.799 * [taylor]: Taking taylor expansion of 1/2 in y
0.799 * [taylor]: Taking taylor expansion of (/ y z) in y
0.799 * [taylor]: Taking taylor expansion of y in y
0.799 * [taylor]: Taking taylor expansion of z in y
0.799 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
0.799 * [taylor]: Taking taylor expansion of 1/2 in z
0.799 * [taylor]: Taking taylor expansion of z in z
0.799 * [taylor]: Taking taylor expansion of 0 in z
0.800 * [taylor]: Taking taylor expansion of 0 in z
0.800 * [taylor]: Taking taylor expansion of 0 in y
0.800 * [taylor]: Taking taylor expansion of 0 in z
0.800 * [taylor]: Taking taylor expansion of 0 in z
0.800 * [taylor]: Taking taylor expansion of 0 in z
0.801 * [taylor]: Taking taylor expansion of 0 in z
0.801 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
0.801 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
0.801 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
0.801 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
0.801 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.801 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
0.801 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.801 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.801 * [taylor]: Taking taylor expansion of x in z
0.801 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.801 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.801 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.801 * [taylor]: Taking taylor expansion of x in z
0.801 * [taylor]: Taking taylor expansion of 2 in z
0.801 * [taylor]: Taking taylor expansion of (* x z) in z
0.801 * [taylor]: Taking taylor expansion of x in z
0.801 * [taylor]: Taking taylor expansion of z in z
0.802 * [taylor]: Taking taylor expansion of y in z
0.802 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
0.802 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
0.802 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.802 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.802 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.802 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.802 * [taylor]: Taking taylor expansion of x in y
0.802 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.802 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.802 * [taylor]: Taking taylor expansion of x in y
0.803 * [taylor]: Taking taylor expansion of 2 in y
0.803 * [taylor]: Taking taylor expansion of (* x z) in y
0.803 * [taylor]: Taking taylor expansion of x in y
0.803 * [taylor]: Taking taylor expansion of z in y
0.803 * [taylor]: Taking taylor expansion of y in y
0.803 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.803 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.803 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.803 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.803 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.803 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.803 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of 2 in x
0.803 * [taylor]: Taking taylor expansion of (* x z) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of z in x
0.803 * [taylor]: Taking taylor expansion of y in x
0.804 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.804 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.804 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.804 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.804 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.804 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.804 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.804 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.804 * [taylor]: Taking taylor expansion of 2 in x
0.804 * [taylor]: Taking taylor expansion of (* x z) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.804 * [taylor]: Taking taylor expansion of z in x
0.804 * [taylor]: Taking taylor expansion of y in x
0.805 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
0.805 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
0.805 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y
0.805 * [taylor]: Taking taylor expansion of 1/2 in y
0.805 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y
0.805 * [taylor]: Taking taylor expansion of z in y
0.805 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.805 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.805 * [taylor]: Taking taylor expansion of x in y
0.805 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.805 * [taylor]: Taking taylor expansion of 1/2 in y
0.805 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.805 * [taylor]: Taking taylor expansion of z in y
0.805 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.805 * [taylor]: Taking taylor expansion of x in y
0.805 * [taylor]: Taking taylor expansion of y in y
0.806 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
0.806 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
0.806 * [taylor]: Taking taylor expansion of 1/2 in z
0.806 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
0.806 * [taylor]: Taking taylor expansion of z in z
0.806 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.806 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.806 * [taylor]: Taking taylor expansion of x in z
0.806 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.806 * [taylor]: Taking taylor expansion of 1/2 in z
0.806 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.806 * [taylor]: Taking taylor expansion of z in z
0.806 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.806 * [taylor]: Taking taylor expansion of x in z
0.807 * [taylor]: Taking taylor expansion of 0 in y
0.808 * [taylor]: Taking taylor expansion of 0 in z
0.809 * [taylor]: Taking taylor expansion of 0 in y
0.809 * [taylor]: Taking taylor expansion of 0 in z
0.810 * [taylor]: Taking taylor expansion of 0 in z
0.811 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0
0.811 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
0.811 * [taylor]: Taking taylor expansion of -1 in z
0.811 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
0.811 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
0.811 * [taylor]: Taking taylor expansion of x in z
0.811 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
0.811 * [taylor]: Taking taylor expansion of z in z
0.811 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
0.811 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.811 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
0.811 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.811 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.811 * [taylor]: Taking taylor expansion of -1 in z
0.811 * [taylor]: Taking taylor expansion of x in z
0.811 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
0.811 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
0.811 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.811 * [taylor]: Taking taylor expansion of -1 in z
0.811 * [taylor]: Taking taylor expansion of x in z
0.811 * [taylor]: Taking taylor expansion of 2 in z
0.811 * [taylor]: Taking taylor expansion of y in z
0.812 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
0.812 * [taylor]: Taking taylor expansion of -1 in y
0.812 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
0.812 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
0.812 * [taylor]: Taking taylor expansion of x in y
0.812 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
0.812 * [taylor]: Taking taylor expansion of z in y
0.812 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.812 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.812 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.812 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.812 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.812 * [taylor]: Taking taylor expansion of -1 in y
0.812 * [taylor]: Taking taylor expansion of x in y
0.812 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.812 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.813 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.813 * [taylor]: Taking taylor expansion of -1 in y
0.813 * [taylor]: Taking taylor expansion of x in y
0.813 * [taylor]: Taking taylor expansion of 2 in y
0.813 * [taylor]: Taking taylor expansion of y in y
0.813 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.813 * [taylor]: Taking taylor expansion of -1 in x
0.813 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.813 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.813 * [taylor]: Taking taylor expansion of x in x
0.813 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.813 * [taylor]: Taking taylor expansion of z in x
0.813 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.813 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.813 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.813 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.813 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.813 * [taylor]: Taking taylor expansion of -1 in x
0.813 * [taylor]: Taking taylor expansion of x in x
0.813 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.813 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.813 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.813 * [taylor]: Taking taylor expansion of -1 in x
0.813 * [taylor]: Taking taylor expansion of x in x
0.813 * [taylor]: Taking taylor expansion of 2 in x
0.814 * [taylor]: Taking taylor expansion of y in x
0.814 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.814 * [taylor]: Taking taylor expansion of -1 in x
0.814 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.814 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.814 * [taylor]: Taking taylor expansion of x in x
0.814 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.814 * [taylor]: Taking taylor expansion of z in x
0.814 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.814 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.814 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.814 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.814 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.814 * [taylor]: Taking taylor expansion of -1 in x
0.814 * [taylor]: Taking taylor expansion of x in x
0.814 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.814 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.814 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.814 * [taylor]: Taking taylor expansion of -1 in x
0.814 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of 2 in x
0.815 * [taylor]: Taking taylor expansion of y in x
0.815 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
0.815 * [taylor]: Taking taylor expansion of -1 in y
0.815 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
0.815 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
0.815 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.815 * [taylor]: Taking taylor expansion of 1/2 in y
0.815 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.815 * [taylor]: Taking taylor expansion of z in y
0.815 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.815 * [taylor]: Taking taylor expansion of x in y
0.816 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
0.816 * [taylor]: Taking taylor expansion of 1/2 in y
0.816 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
0.816 * [taylor]: Taking taylor expansion of z in y
0.816 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.816 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.816 * [taylor]: Taking taylor expansion of -1 in y
0.816 * [taylor]: Taking taylor expansion of x in y
0.816 * [taylor]: Taking taylor expansion of y in y
0.816 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
0.816 * [taylor]: Taking taylor expansion of -1 in z
0.816 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
0.816 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.816 * [taylor]: Taking taylor expansion of 1/2 in z
0.816 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.816 * [taylor]: Taking taylor expansion of z in z
0.816 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.816 * [taylor]: Taking taylor expansion of x in z
0.816 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
0.816 * [taylor]: Taking taylor expansion of 1/2 in z
0.816 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
0.816 * [taylor]: Taking taylor expansion of z in z
0.816 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.816 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.816 * [taylor]: Taking taylor expansion of -1 in z
0.816 * [taylor]: Taking taylor expansion of x in z
0.818 * [taylor]: Taking taylor expansion of 0 in y
0.818 * [taylor]: Taking taylor expansion of 0 in z
0.820 * [taylor]: Taking taylor expansion of 0 in y
0.820 * [taylor]: Taking taylor expansion of 0 in z
0.821 * [taylor]: Taking taylor expansion of 0 in z
0.822 * * * [progress]: simplifying candidates
0.823 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (/ 1 (* x z)))
  (+ (log y) (neg (+ (log x) (log z))))
  (+ (log y) (neg (log (* x z))))
  (+ (log y) (- 0 (+ (log x) (log z))))
  (+ (log y) (- 0 (log (* x z))))
  (+ (log y) (- (log 1) (+ (log x) (log z))))
  (+ (log y) (- (log 1) (log (* x z))))
  (+ (log y) (log (/ 1 (* x z))))
  (log (* y (/ 1 (* x z))))
  (exp (* y (/ 1 (* x z))))
  (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* z z) z))))
  (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (* x z) (* x z)) (* x z))))
  (* (* (* y y) y) (* (* (/ 1 (* x z)) (/ 1 (* x z))) (/ 1 (* x z))))
  (* (cbrt (* y (/ 1 (* x z)))) (cbrt (* y (/ 1 (* x z)))))
  (cbrt (* y (/ 1 (* x z))))
  (* (* (* y (/ 1 (* x z))) (* y (/ 1 (* x z)))) (* y (/ 1 (* x z))))
  (sqrt (* y (/ 1 (* x z))))
  (sqrt (* y (/ 1 (* x z))))
  (* (sqrt y) (sqrt (/ 1 (* x z))))
  (* (sqrt y) (sqrt (/ 1 (* x z))))
  (* y (* (cbrt (/ 1 (* x z))) (cbrt (/ 1 (* x z)))))
  (* y (sqrt (/ 1 (* x z))))
  (* y (/ (* (cbrt 1) (cbrt 1)) x))
  (* y (/ (sqrt 1) x))
  (* y (/ 1 x))
  (* y 1)
  (* y 1)
  (* (cbrt y) (/ 1 (* x z)))
  (* (sqrt y) (/ 1 (* x z)))
  (* y (/ 1 (* x z)))
  (* y 1)
  (neg 1)
  (neg 1)
  (neg (+ (log x) (log z)))
  (neg (log (* x z)))
  (- 0 (+ (log x) (log z)))
  (- 0 (log (* x z)))
  (- (log 1) (+ (log x) (log z)))
  (- (log 1) (log (* x z)))
  (log (/ 1 (* x z)))
  (exp (/ 1 (* x z)))
  (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* z z) z)))
  (/ (* (* 1 1) 1) (* (* (* x z) (* x z)) (* x z)))
  (* (cbrt (/ 1 (* x z))) (cbrt (/ 1 (* x z))))
  (cbrt (/ 1 (* x z)))
  (* (* (/ 1 (* x z)) (/ 1 (* x z))) (/ 1 (* x z)))
  (sqrt (/ 1 (* x z)))
  (sqrt (/ 1 (* x z)))
  (neg 1)
  (neg (* x z))
  (/ (* (cbrt 1) (cbrt 1)) x)
  (/ (cbrt 1) z)
  (/ (sqrt 1) x)
  (/ (sqrt 1) z)
  (/ 1 x)
  (/ 1 z)
  (/ 1 (* x z))
  (/ (* x z) 1)
  (/ 1 x)
  (/ (* x z) (cbrt 1))
  (/ (* x z) (sqrt 1))
  (/ (* x z) 1)
  (* (cosh x) (* y (/ 1 (* x z))))
  (* (cosh x) (* y (/ 1 (* x z))))
  (+ (log (cosh x)) (+ (log y) (neg (+ (log x) (log z)))))
  (+ (log (cosh x)) (+ (log y) (neg (log (* x z)))))
  (+ (log (cosh x)) (+ (log y) (- 0 (+ (log x) (log z)))))
  (+ (log (cosh x)) (+ (log y) (- 0 (log (* x z)))))
  (+ (log (cosh x)) (+ (log y) (- (log 1) (+ (log x) (log z)))))
  (+ (log (cosh x)) (+ (log y) (- (log 1) (log (* x z)))))
  (+ (log (cosh x)) (+ (log y) (log (/ 1 (* x z)))))
  (+ (log (cosh x)) (log (* y (/ 1 (* x z)))))
  (log (* (cosh x) (* y (/ 1 (* x z)))))
  (exp (* (cosh x) (* y (/ 1 (* x z)))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* z z) z)))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (* x z) (* x z)) (* x z)))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* y y) y) (* (* (/ 1 (* x z)) (/ 1 (* x z))) (/ 1 (* x z)))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* y (/ 1 (* x z))) (* y (/ 1 (* x z)))) (* y (/ 1 (* x z)))))
  (* (cbrt (* (cosh x) (* y (/ 1 (* x z))))) (cbrt (* (cosh x) (* y (/ 1 (* x z))))))
  (cbrt (* (cosh x) (* y (/ 1 (* x z)))))
  (* (* (* (cosh x) (* y (/ 1 (* x z)))) (* (cosh x) (* y (/ 1 (* x z))))) (* (cosh x) (* y (/ 1 (* x z)))))
  (sqrt (* (cosh x) (* y (/ 1 (* x z)))))
  (sqrt (* (cosh x) (* y (/ 1 (* x z)))))
  (* (+ (exp x) (exp (neg x))) y)
  (* 2 (* x z))
  (* (+ (exp x) (exp (neg x))) (* y 1))
  (* 2 (* x z))
  (* (cosh x) y)
  (* (cbrt (cosh x)) (* y (/ 1 (* x z))))
  (* (sqrt (cosh x)) (* y (/ 1 (* x z))))
  (* (cosh x) (* y (/ 1 (* x z))))
  (* (cosh x) y)
  (* (cosh x) (* y 1))
  (* (+ (exp x) (exp (neg x))) (* y (/ 1 (* x z))))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (/ 1 (* x z))
  (/ 1 (* x z))
  (/ 1 (* 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))
0.861 * * [simplify]: iteration  0 :  5099  enodes  (cost  689 )
0.864 * [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)))
  (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)))
  (* (sqrt y) (sqrt (/ 1 (* x z))))
  (* (sqrt y) (sqrt (/ 1 (* x z))))
  (* y (* (cbrt (/ 1 (* x z))) (cbrt (/ 1 (* x z)))))
  (* y (sqrt (/ 1 (* x z))))
  (* y (* (cbrt 1) (/ (cbrt 1) x)))
  (/ y x)
  (/ y x)
  y
  y
  (/ (cbrt y) (* x z))
  (/ (sqrt y) (* x z))
  (/ y (* x z))
  y
  -1
  -1
  (neg (log (* x z)))
  (neg (log (* x z)))
  (neg (log (* x z)))
  (neg (log (* x z)))
  (neg (log (* x z)))
  (neg (log (* x z)))
  (neg (log (* x z)))
  (exp (/ 1 (* x z)))
  (/ 1 (pow (* x z) 3))
  (/ 1 (pow (* x z) 3))
  (* (cbrt (/ 1 (* x z))) (cbrt (/ 1 (* x z))))
  (cbrt (/ 1 (* x z)))
  (/ 1 (pow (* x z) 3))
  (sqrt (/ 1 (* x z)))
  (sqrt (/ 1 (* x z)))
  -1
  (* x (neg z))
  (* (cbrt 1) (/ (cbrt 1) x))
  (/ (cbrt 1) z)
  (/ 1 x)
  (/ 1 z)
  (/ 1 x)
  (/ 1 z)
  (/ 1 (* x z))
  (* x z)
  (/ 1 x)
  (* z (/ x (cbrt 1)))
  (* x z)
  (* x z)
  (* y (/ (cosh x) (* 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))))
  (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))))
  (* y (+ (exp x) (exp (neg x))))
  (* x (* z 2))
  (* y (+ (exp x) (exp (neg x))))
  (* x (* z 2))
  (* y (cosh x))
  (* y (/ (cbrt (cosh x)) (* x z)))
  (* y (/ (sqrt (cosh x)) (* x z)))
  (* y (/ (cosh x) (* x z)))
  (* y (cosh x))
  (* y (cosh x))
  (* y (/ (+ (exp x) (exp (neg x))) (* x z)))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (/ 1 (* x z))
  (/ 1 (* x z))
  (/ 1 (* x z))
  (+ (/ y (* x z)) (* 1/2 (* y (/ x z))))
  (* y (* (/ (+ (exp x) (exp (neg x))) z) (/ 1/2 x)))
  (* y (* (/ (+ (exp x) (exp (neg x))) z) (/ 1/2 x)))
0.864 * * * [progress]: adding candidates to table
0.924 * * [progress]: iteration 4 / 4
0.924 * * * [progress]: picking best candidate
0.939 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ (cosh x) x) (/ y z)))>
0.939 * * * [progress]: localizing error
0.944 * * * [progress]: generating rewritten candidates
0.945 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.954 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.960 * * * [progress]: generating series expansions
0.960 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.960 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
0.960 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
0.960 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
0.960 * [taylor]: Taking taylor expansion of (cosh x) in z
0.960 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.960 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
0.960 * [taylor]: Taking taylor expansion of (exp x) in z
0.960 * [taylor]: Taking taylor expansion of x in z
0.960 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
0.960 * [taylor]: Taking taylor expansion of (neg x) in z
0.960 * [taylor]: Taking taylor expansion of x in z
0.960 * [taylor]: Taking taylor expansion of 2 in z
0.960 * [taylor]: Taking taylor expansion of y in z
0.960 * [taylor]: Taking taylor expansion of (* x z) in z
0.960 * [taylor]: Taking taylor expansion of x in z
0.960 * [taylor]: Taking taylor expansion of z in z
0.961 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
0.961 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.961 * [taylor]: Taking taylor expansion of (cosh x) in y
0.961 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.961 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.961 * [taylor]: Taking taylor expansion of (exp x) in y
0.961 * [taylor]: Taking taylor expansion of x in y
0.961 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.961 * [taylor]: Taking taylor expansion of (neg x) in y
0.961 * [taylor]: Taking taylor expansion of x in y
0.961 * [taylor]: Taking taylor expansion of 2 in y
0.961 * [taylor]: Taking taylor expansion of y in y
0.961 * [taylor]: Taking taylor expansion of (* x z) in y
0.961 * [taylor]: Taking taylor expansion of x in y
0.961 * [taylor]: Taking taylor expansion of z in y
0.962 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.962 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.962 * [taylor]: Taking taylor expansion of (cosh x) in x
0.962 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.962 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.962 * [taylor]: Taking taylor expansion of (exp x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.962 * [taylor]: Taking taylor expansion of (neg x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of 2 in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.962 * [taylor]: Taking taylor expansion of (* x z) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of z in x
0.962 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.962 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.962 * [taylor]: Taking taylor expansion of (cosh x) in x
0.962 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.962 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.962 * [taylor]: Taking taylor expansion of (exp x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.962 * [taylor]: Taking taylor expansion of (neg x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of 2 in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.962 * [taylor]: Taking taylor expansion of (* x z) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of z in x
0.963 * [taylor]: Taking taylor expansion of (/ y z) in y
0.963 * [taylor]: Taking taylor expansion of y in y
0.963 * [taylor]: Taking taylor expansion of z in y
0.963 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.963 * [taylor]: Taking taylor expansion of z in z
0.963 * [taylor]: Taking taylor expansion of 0 in y
0.963 * [taylor]: Taking taylor expansion of 0 in z
0.963 * [taylor]: Taking taylor expansion of 0 in z
0.964 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
0.964 * [taylor]: Taking taylor expansion of 1/2 in y
0.964 * [taylor]: Taking taylor expansion of (/ y z) in y
0.964 * [taylor]: Taking taylor expansion of y in y
0.964 * [taylor]: Taking taylor expansion of z in y
0.964 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
0.964 * [taylor]: Taking taylor expansion of 1/2 in z
0.964 * [taylor]: Taking taylor expansion of z in z
0.964 * [taylor]: Taking taylor expansion of 0 in z
0.964 * [taylor]: Taking taylor expansion of 0 in z
0.965 * [taylor]: Taking taylor expansion of 0 in y
0.965 * [taylor]: Taking taylor expansion of 0 in z
0.965 * [taylor]: Taking taylor expansion of 0 in z
0.965 * [taylor]: Taking taylor expansion of 0 in z
0.965 * [taylor]: Taking taylor expansion of 0 in z
0.965 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
0.965 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
0.965 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
0.965 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
0.965 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.965 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
0.965 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.965 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.965 * [taylor]: Taking taylor expansion of x in z
0.965 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.965 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.965 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.965 * [taylor]: Taking taylor expansion of x in z
0.966 * [taylor]: Taking taylor expansion of 2 in z
0.966 * [taylor]: Taking taylor expansion of (* x z) in z
0.966 * [taylor]: Taking taylor expansion of x in z
0.966 * [taylor]: Taking taylor expansion of z in z
0.966 * [taylor]: Taking taylor expansion of y in z
0.966 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
0.966 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
0.966 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.967 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.967 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.967 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.967 * [taylor]: Taking taylor expansion of x in y
0.967 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.967 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.967 * [taylor]: Taking taylor expansion of x in y
0.967 * [taylor]: Taking taylor expansion of 2 in y
0.967 * [taylor]: Taking taylor expansion of (* x z) in y
0.967 * [taylor]: Taking taylor expansion of x in y
0.967 * [taylor]: Taking taylor expansion of z in y
0.967 * [taylor]: Taking taylor expansion of y in y
0.967 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.967 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.967 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.967 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.967 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.967 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.967 * [taylor]: Taking taylor expansion of x in x
0.967 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.967 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.967 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of 2 in x
0.968 * [taylor]: Taking taylor expansion of (* x z) in x
0.968 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of z in x
0.968 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.970 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.970 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.970 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.970 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.970 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.970 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of 2 in x
0.971 * [taylor]: Taking taylor expansion of (* x z) in x
0.971 * [taylor]: Taking taylor expansion of x in x
0.971 * [taylor]: Taking taylor expansion of z in x
0.971 * [taylor]: Taking taylor expansion of y in x
0.971 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
0.971 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
0.971 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y
0.971 * [taylor]: Taking taylor expansion of 1/2 in y
0.971 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y
0.971 * [taylor]: Taking taylor expansion of z in y
0.971 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.971 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.971 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.971 * [taylor]: Taking taylor expansion of x in y
0.971 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.971 * [taylor]: Taking taylor expansion of 1/2 in y
0.971 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.971 * [taylor]: Taking taylor expansion of z in y
0.971 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.971 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.972 * [taylor]: Taking taylor expansion of x in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.972 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
0.972 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
0.972 * [taylor]: Taking taylor expansion of 1/2 in z
0.972 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
0.972 * [taylor]: Taking taylor expansion of z in z
0.972 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.972 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.972 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.972 * [taylor]: Taking taylor expansion of x in z
0.972 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.972 * [taylor]: Taking taylor expansion of 1/2 in z
0.972 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.972 * [taylor]: Taking taylor expansion of z in z
0.972 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.972 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.972 * [taylor]: Taking taylor expansion of x in z
0.973 * [taylor]: Taking taylor expansion of 0 in y
0.974 * [taylor]: Taking taylor expansion of 0 in z
0.975 * [taylor]: Taking taylor expansion of 0 in y
0.975 * [taylor]: Taking taylor expansion of 0 in z
0.976 * [taylor]: Taking taylor expansion of 0 in z
0.977 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0
0.977 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
0.977 * [taylor]: Taking taylor expansion of -1 in z
0.977 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
0.977 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
0.977 * [taylor]: Taking taylor expansion of x in z
0.977 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
0.977 * [taylor]: Taking taylor expansion of z in z
0.977 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
0.977 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.977 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
0.977 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.977 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.977 * [taylor]: Taking taylor expansion of -1 in z
0.977 * [taylor]: Taking taylor expansion of x in z
0.977 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
0.977 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
0.977 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.977 * [taylor]: Taking taylor expansion of -1 in z
0.977 * [taylor]: Taking taylor expansion of x in z
0.978 * [taylor]: Taking taylor expansion of 2 in z
0.978 * [taylor]: Taking taylor expansion of y in z
0.978 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
0.978 * [taylor]: Taking taylor expansion of -1 in y
0.978 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
0.978 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
0.978 * [taylor]: Taking taylor expansion of x in y
0.978 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
0.979 * [taylor]: Taking taylor expansion of z in y
0.979 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.979 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.979 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.979 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.979 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.979 * [taylor]: Taking taylor expansion of -1 in y
0.979 * [taylor]: Taking taylor expansion of x in y
0.979 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.979 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.979 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.979 * [taylor]: Taking taylor expansion of -1 in y
0.979 * [taylor]: Taking taylor expansion of x in y
0.979 * [taylor]: Taking taylor expansion of 2 in y
0.979 * [taylor]: Taking taylor expansion of y in y
0.979 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.979 * [taylor]: Taking taylor expansion of -1 in x
0.979 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.979 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.979 * [taylor]: Taking taylor expansion of x in x
0.979 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.979 * [taylor]: Taking taylor expansion of z in x
0.979 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.979 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.979 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.979 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.979 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.979 * [taylor]: Taking taylor expansion of -1 in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.980 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.980 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.980 * [taylor]: Taking taylor expansion of -1 in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of 2 in x
0.980 * [taylor]: Taking taylor expansion of y in x
0.980 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.980 * [taylor]: Taking taylor expansion of -1 in x
0.980 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.980 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.980 * [taylor]: Taking taylor expansion of z in x
0.980 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.981 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.981 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.981 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.981 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.981 * [taylor]: Taking taylor expansion of -1 in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.981 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.981 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.981 * [taylor]: Taking taylor expansion of -1 in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of 2 in x
0.981 * [taylor]: Taking taylor expansion of y in x
0.982 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
0.982 * [taylor]: Taking taylor expansion of -1 in y
0.982 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
0.982 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
0.982 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.982 * [taylor]: Taking taylor expansion of 1/2 in y
0.982 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.982 * [taylor]: Taking taylor expansion of z in y
0.982 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.982 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.982 * [taylor]: Taking taylor expansion of x in y
0.982 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
0.982 * [taylor]: Taking taylor expansion of 1/2 in y
0.982 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
0.982 * [taylor]: Taking taylor expansion of z in y
0.982 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.982 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.982 * [taylor]: Taking taylor expansion of -1 in y
0.982 * [taylor]: Taking taylor expansion of x in y
0.982 * [taylor]: Taking taylor expansion of y in y
0.982 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
0.982 * [taylor]: Taking taylor expansion of -1 in z
0.982 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
0.982 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.982 * [taylor]: Taking taylor expansion of 1/2 in z
0.983 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.983 * [taylor]: Taking taylor expansion of z in z
0.983 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.983 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.983 * [taylor]: Taking taylor expansion of x in z
0.983 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
0.983 * [taylor]: Taking taylor expansion of 1/2 in z
0.983 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
0.983 * [taylor]: Taking taylor expansion of z in z
0.983 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.983 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.983 * [taylor]: Taking taylor expansion of -1 in z
0.983 * [taylor]: Taking taylor expansion of x in z
0.984 * [taylor]: Taking taylor expansion of 0 in y
0.985 * [taylor]: Taking taylor expansion of 0 in z
0.986 * [taylor]: Taking taylor expansion of 0 in y
0.986 * [taylor]: Taking taylor expansion of 0 in z
0.987 * [taylor]: Taking taylor expansion of 0 in z
0.988 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.988 * [approximate]: Taking taylor expansion of (/ (cosh x) x) in (x) around 0
0.988 * [taylor]: Taking taylor expansion of (/ (cosh x) x) in x
0.988 * [taylor]: Taking taylor expansion of (cosh x) in x
0.988 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.988 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.988 * [taylor]: Taking taylor expansion of (exp x) in x
0.988 * [taylor]: Taking taylor expansion of x in x
0.988 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.988 * [taylor]: Taking taylor expansion of (neg x) in x
0.988 * [taylor]: Taking taylor expansion of x in x
0.988 * [taylor]: Taking taylor expansion of 2 in x
0.988 * [taylor]: Taking taylor expansion of x in x
0.988 * [taylor]: Taking taylor expansion of (/ (cosh x) x) in x
0.988 * [taylor]: Taking taylor expansion of (cosh x) in x
0.988 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.988 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.989 * [taylor]: Taking taylor expansion of (exp x) in x
0.989 * [taylor]: Taking taylor expansion of x in x
0.989 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.989 * [taylor]: Taking taylor expansion of (neg x) in x
0.989 * [taylor]: Taking taylor expansion of x in x
0.989 * [taylor]: Taking taylor expansion of 2 in x
0.989 * [taylor]: Taking taylor expansion of x in x
0.991 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in (x) around 0
0.991 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x
0.991 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.991 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.991 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.991 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.991 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of 2 in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x
0.991 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.991 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.991 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.991 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.991 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.992 * [taylor]: Taking taylor expansion of 2 in x
0.992 * [taylor]: Taking taylor expansion of x in x
0.994 * [approximate]: Taking taylor expansion of (* -1 (* x (cosh (/ -1 x)))) in (x) around 0
0.994 * [taylor]: Taking taylor expansion of (* -1 (* x (cosh (/ -1 x)))) in x
0.994 * [taylor]: Taking taylor expansion of -1 in x
0.994 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.994 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.994 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.994 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.994 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.994 * [taylor]: Taking taylor expansion of -1 in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.994 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.994 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.994 * [taylor]: Taking taylor expansion of -1 in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of 2 in x
0.994 * [taylor]: Taking taylor expansion of (* -1 (* x (cosh (/ -1 x)))) in x
0.994 * [taylor]: Taking taylor expansion of -1 in x
0.994 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.994 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.994 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.995 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.995 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.995 * [taylor]: Taking taylor expansion of -1 in x
0.995 * [taylor]: Taking taylor expansion of x in x
0.995 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.995 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.995 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.995 * [taylor]: Taking taylor expansion of -1 in x
0.995 * [taylor]: Taking taylor expansion of x in x
0.995 * [taylor]: Taking taylor expansion of 2 in x
0.998 * * * [progress]: simplifying candidates
0.999 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ (cosh x) x) (/ y z))
  (+ (- (log (cosh x)) (log x)) (- (log y) (log z)))
  (+ (- (log (cosh x)) (log x)) (log (/ y z)))
  (+ (log (/ (cosh x) x)) (- (log y) (log z)))
  (+ (log (/ (cosh x) x)) (log (/ y z)))
  (log (* (/ (cosh x) x) (/ y z)))
  (exp (* (/ (cosh x) x) (/ y z)))
  (* (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* x x) x)) (/ (* (* y y) y) (* (* z z) z)))
  (* (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* x x) x)) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (* (* (/ (cosh x) x) (/ (cosh x) x)) (/ (cosh x) x)) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* (/ (cosh x) x) (/ (cosh x) x)) (/ (cosh x) x)) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* (/ (cosh x) x) (/ y z))) (cbrt (* (/ (cosh x) x) (/ y z))))
  (cbrt (* (/ (cosh x) x) (/ y z)))
  (* (* (* (/ (cosh x) x) (/ y z)) (* (/ (cosh x) x) (/ y z))) (* (/ (cosh x) x) (/ y z)))
  (sqrt (* (/ (cosh x) x) (/ y z)))
  (sqrt (* (/ (cosh x) x) (/ y z)))
  (* (cosh x) y)
  (* x z)
  (* (sqrt (/ (cosh x) x)) (sqrt (/ y z)))
  (* (sqrt (/ (cosh x) x)) (sqrt (/ y z)))
  (* (sqrt (/ (cosh x) x)) (/ (sqrt y) (sqrt z)))
  (* (sqrt (/ (cosh x) x)) (/ (sqrt y) (sqrt z)))
  (* (/ (sqrt (cosh x)) (sqrt x)) (sqrt (/ y z)))
  (* (/ (sqrt (cosh x)) (sqrt x)) (sqrt (/ y z)))
  (* (/ (sqrt (cosh x)) (sqrt x)) (/ (sqrt y) (sqrt z)))
  (* (/ (sqrt (cosh x)) (sqrt x)) (/ (sqrt y) (sqrt z)))
  (* (/ (cosh x) x) (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* (/ (cosh x) x) (sqrt (/ y z)))
  (* (/ (cosh x) x) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* (/ (cosh x) x) (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* (/ (cosh x) x) (/ (* (cbrt y) (cbrt y)) 1))
  (* (/ (cosh x) x) (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* (/ (cosh x) x) (/ (sqrt y) (sqrt z)))
  (* (/ (cosh x) x) (/ (sqrt y) 1))
  (* (/ (cosh x) x) (/ 1 (* (cbrt z) (cbrt z))))
  (* (/ (cosh x) x) (/ 1 (sqrt z)))
  (* (/ (cosh x) x) (/ 1 1))
  (* (/ (cosh x) x) 1)
  (* (/ (cosh x) x) y)
  (* (cbrt (/ (cosh x) x)) (/ y z))
  (* (sqrt (/ (cosh x) x)) (/ y z))
  (* (/ (cbrt (cosh x)) (cbrt x)) (/ y z))
  (* (/ (cbrt (cosh x)) (sqrt x)) (/ y z))
  (* (/ (cbrt (cosh x)) x) (/ y z))
  (* (/ (sqrt (cosh x)) (cbrt x)) (/ y z))
  (* (/ (sqrt (cosh x)) (sqrt x)) (/ y z))
  (* (/ (sqrt (cosh x)) x) (/ y z))
  (* (/ (cosh x) (cbrt x)) (/ y z))
  (* (/ (cosh x) (sqrt x)) (/ y z))
  (* (/ (cosh x) x) (/ y z))
  (* (/ (cosh x) x) (/ y z))
  (* (/ 1 x) (/ y z))
  (* (/ (cosh x) x) y)
  (* (cosh x) (/ y z))
  (- (log (cosh x)) (log x))
  (log (/ (cosh x) x))
  (exp (/ (cosh x) x))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* x x) x))
  (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))
  (cbrt (/ (cosh x) x))
  (* (* (/ (cosh x) x) (/ (cosh x) x)) (/ (cosh x) x))
  (sqrt (/ (cosh x) x))
  (sqrt (/ (cosh x) x))
  (neg (cosh x))
  (neg x)
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (cosh x)) (cbrt x))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))
  (/ (cbrt (cosh x)) (sqrt x))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)
  (/ (cbrt (cosh x)) x)
  (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cosh x)) (cbrt x))
  (/ (sqrt (cosh x)) (sqrt x))
  (/ (sqrt (cosh x)) (sqrt x))
  (/ (sqrt (cosh x)) 1)
  (/ (sqrt (cosh x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (cosh x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (cosh x) (sqrt x))
  (/ 1 1)
  (/ (cosh x) x)
  (/ 1 x)
  (/ x (cosh x))
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ (cosh x) (sqrt x))
  (/ (cosh x) 1)
  (/ x (cbrt (cosh x)))
  (/ x (sqrt (cosh x)))
  (/ x (cosh x))
  (* x 2)
  (+ (* 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))
  (+ (* 1/24 (pow x 3)) (+ (/ 1 x) (* 1/2 x)))
  (/ (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) x)
  (/ (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) x)
1.045 * * [simplify]: iteration  0 :  4981  enodes  (cost  782 )
1.046 * * [simplify]: iteration  1 :  4981  enodes  (cost  782 )
1.049 * [simplify]: Simplified to:
   (* (/ (cosh x) x) (/ y z))
  (log (* (/ (cosh x) x) (/ y z)))
  (log (* (/ (cosh x) x) (/ y z)))
  (log (* (/ (cosh x) x) (/ y z)))
  (log (* (/ (cosh x) x) (/ y z)))
  (log (* (/ (cosh x) x) (/ y z)))
  (pow (exp (/ (cosh x) x)) (/ y z))
  (pow (* (/ (cosh x) x) (/ y z)) 3)
  (pow (* (/ (cosh x) x) (/ y z)) 3)
  (pow (* (/ (cosh x) x) (/ y z)) 3)
  (pow (* (/ (cosh x) x) (/ y z)) 3)
  (* (cbrt (* (/ (cosh x) x) (/ y z))) (cbrt (* (/ (cosh x) x) (/ y z))))
  (cbrt (* (/ (cosh x) x) (/ y z)))
  (pow (* (/ (cosh x) x) (/ y z)) 3)
  (sqrt (* (/ (cosh x) x) (/ y z)))
  (sqrt (* (/ (cosh x) x) (/ y z)))
  (* (cosh x) y)
  (* x z)
  (* (sqrt (/ (cosh x) x)) (sqrt (/ y z)))
  (* (sqrt (/ (cosh x) x)) (sqrt (/ y z)))
  (* (sqrt (/ (cosh x) x)) (/ (sqrt y) (sqrt z)))
  (* (sqrt (/ (cosh x) x)) (/ (sqrt y) (sqrt z)))
  (* (sqrt (/ y z)) (/ (sqrt (cosh x)) (sqrt x)))
  (* (sqrt (/ y z)) (/ (sqrt (cosh x)) (sqrt x)))
  (* (/ (sqrt y) (sqrt z)) (/ (sqrt (cosh x)) (sqrt x)))
  (* (/ (sqrt y) (sqrt z)) (/ (sqrt (cosh x)) (sqrt x)))
  (* (/ (cosh x) x) (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* (/ (cosh x) x) (sqrt (/ y z)))
  (* (/ (cosh x) x) (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z)))))
  (* (/ (cosh x) x) (* (cbrt y) (/ (cbrt y) (sqrt z))))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) x))
  (* (/ (cosh x) x) (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* (/ (cosh x) x) (/ (sqrt y) (sqrt z)))
  (* (cosh x) (/ (sqrt y) x))
  (/ (cosh x) (* x (* (cbrt z) (cbrt z))))
  (/ (cosh x) (* x (sqrt z)))
  (/ (cosh x) x)
  (/ (cosh x) x)
  (* (/ (cosh x) x) y)
  (* (/ y z) (cbrt (/ (cosh x) x)))
  (* (/ y z) (sqrt (/ (cosh x) x)))
  (* (/ y z) (/ (cbrt (cosh x)) (cbrt x)))
  (* (/ y z) (/ (cbrt (cosh x)) (sqrt x)))
  (* (/ y z) (/ (cbrt (cosh x)) x))
  (* (/ y z) (/ (sqrt (cosh x)) (cbrt x)))
  (* (/ y z) (/ (sqrt (cosh x)) (sqrt x)))
  (* (/ y z) (/ (sqrt (cosh x)) x))
  (* (/ y z) (/ (cosh x) (cbrt x)))
  (* (/ y z) (/ (cosh x) (sqrt x)))
  (* (/ (cosh x) x) (/ y z))
  (* (/ (cosh x) x) (/ y z))
  (/ y (* x z))
  (* (/ (cosh x) x) y)
  (* (cosh x) (/ y z))
  (log (/ (cosh x) x))
  (log (/ (cosh x) x))
  (exp (/ (cosh x) x))
  (pow (/ (cosh x) x) 3)
  (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))
  (cbrt (/ (cosh x) x))
  (pow (/ (cosh x) x) 3)
  (sqrt (/ (cosh x) x))
  (sqrt (/ (cosh x) x))
  (neg (cosh x))
  (neg x)
  (* (cbrt (cosh x)) (/ (cbrt (cosh x)) (* (cbrt x) (cbrt x))))
  (/ (cbrt (cosh x)) (cbrt x))
  (* (cbrt (cosh x)) (/ (cbrt (cosh x)) (sqrt x)))
  (/ (cbrt (cosh x)) (sqrt x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (/ (cbrt (cosh x)) x)
  (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cosh x)) (cbrt x))
  (/ (sqrt (cosh x)) (sqrt x))
  (/ (sqrt (cosh x)) (sqrt x))
  (sqrt (cosh x))
  (/ (sqrt (cosh x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (cosh x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (cosh x) (sqrt x))
  1
  (/ (cosh x) x)
  (/ 1 x)
  (/ x (cosh x))
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ (cosh x) (sqrt x))
  (cosh x)
  (/ x (cbrt (cosh x)))
  (/ x (sqrt (cosh x)))
  (/ x (cosh x))
  (* x 2)
  (+ (/ y (* x z)) (* 1/2 (* y (/ x z))))
  (* y (* (/ 1/2 x) (/ (+ (exp (neg x)) (exp x)) z)))
  (* y (* (/ 1/2 x) (/ (+ (exp (neg x)) (exp x)) z)))
  (+ (/ 1 x) (+ (* (pow x 3) 1/24) (* x 1/2)))
  (* (/ 1/2 x) (+ (exp (neg x)) (exp x)))
  (* (/ 1/2 x) (+ (exp (neg x)) (exp x)))
1.049 * * * [progress]: adding candidates to table
1.116 * [progress]: [Phase 3 of 3] Extracting.
1.116 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ (* y (cosh x)) (* x z)))> #<alt (λ (x y z) (* (* (/ (cosh x) x) (sqrt (/ y z))) (sqrt (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* y (/ 1 (* x z)))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (/ y x) (/ (cosh x) z)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y z)) x))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))> #<alt (λ (x y z) (* (/ (cosh x) x) (/ y z)))>)
1.117 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
1.117 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ (* y (cosh x)) (* x z)))> #<alt (λ (x y z) (* (* (/ (cosh x) x) (sqrt (/ y z))) (sqrt (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* y (/ 1 (* x z)))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (/ y x) (/ (cosh x) z)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y z)) x))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))> #<alt (λ (x y z) (* (/ (cosh x) x) (/ y z)))>)
1.190 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ (* y (cosh x)) (* x z)))> #<alt (λ (x y z) (* (* (/ (cosh x) x) (sqrt (/ y z))) (sqrt (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* y (/ 1 (* x z)))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (/ y x) (/ (cosh x) z)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y z)) x))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))> #<alt (λ (x y z) (* (/ (cosh x) x) (/ y z)))>)
1.264 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ (* y (cosh x)) (* x z)))> #<alt (λ (x y z) (* (* (/ (cosh x) x) (sqrt (/ y z))) (sqrt (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* y (/ 1 (* x z)))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (/ y x) (/ (cosh x) z)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y z)) x))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))> #<alt (λ (x y z) (* (/ (cosh x) x) (/ y z)))>)
1.346 * * * [regime]: Found split indices: #<option (#s(si 0 50) #s(si 6 196) #s(si 0 255))>
1.346 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z) (/ (* y (cosh x)) (* x z)))> #<alt (λ (x y z) (* (* (/ (cosh x) x) (sqrt (/ y z))) (sqrt (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* y (/ 1 (* x z)))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (/ y x) (/ (cosh x) z)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y z)) x))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))> #<alt (λ (x y z) (* (/ (cosh x) x) (/ y z)))>)
1.394 * [regimes]: Found splitpoints: (#s(sp 0 y -0.09626506099155085) #s(sp 6 y 5.4305020927789424e-46) #s(sp 0 y +nan.0)) , with alts (#<alt (λ (x y z) (/ (* y (cosh x)) (* x z)))> #<alt (λ (x y z) (* (* (/ (cosh x) x) (sqrt (/ y z))) (sqrt (/ y z))))> #<alt (λ (x y z) (* (cosh x) (* y (/ 1 (* x z)))))> #<alt (λ (x y z) (* (cosh x) (/ 1 (* (/ x y) z))))> #<alt (λ (x y z) (* (/ y x) (/ (cosh x) z)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y z)) x))> #<alt (λ (x y z) (* (cosh x) (/ (/ y x) z)))> #<alt (λ (x y z) (* (/ (cosh x) x) (/ y z)))>)
1.394 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= y -0.09626506099155085) (/ (* y (cosh x)) (* x z)) (if (<= y 5.4305020927789424e-46) (* (cosh x) (/ (/ y x) z)) (/ (* y (cosh x)) (* x z))))
1.395 * * [simplify]: iteration  0 :  22  enodes  (cost  25 )
1.395 * * [simplify]: iteration  1 :  22  enodes  (cost  25 )
1.395 * [simplify]: Simplified to:
   (if (or (<= y -0.09626506099155085) (not (<= y 5.4305020927789424e-46))) (/ (* y (cosh x)) (* x z)) (* (cosh x) (/ (/ y x) z)))
3.056 * [regime-testing]: End program error score: 0.3933663674164582
3.161 * [regime-testing]: Target error score: 0.47637945139210885